Cameras and Lighting

West Midlands Police-Infrared FootageNot all surveillance cameras are created equally.  It may seem as simple as selecting a surveillance camera and popping it into place, but what about the external factors that affect the quality of recorded images?  One of the top concerns for industry professionals and end-users alike is a cameras ability to function in the dark or varied light conditions.  Whether you’re using interior or external cameras, their ability to function under varied light conditions is paramount.  Our experts at Perfect Connections, Inc. understand the importance of a surveillance system that doesn’t quit when the sun goes down.  We are a licensed security systems company that has been providing comprehensive security solutions to businesses throughout northern and central New Jersey for the past 23 years.

What challenges do different lighting conditions pose to surveillance cameras?  The most obvious is the absence or lack of light.  Unless your cameras are True Day Night it is likely that they will not be able to pick up fine details in the lack of light.  Another common issue is the effect of light glare.  Problematic glare can come from car headlights to poorly placed exterior lighting fixtures.  Glare will disrupt the sensors in the video camera and the recorded footage can be rendered useless.  It is important to take lighting conditions into consideration when choosing and installing cameras as it will impact the overall effectiveness of your system.  What good is a camera that captures grainy unclear images or blanks out for seconds at a time?

Fortunately there have been vast improvements in the surveillance industry that are changing the game when it comes to light adaptation capabilities.  According to Greg Peratt, Senior Director of the Panasonic Video Solutions Integration Team, there are IP (Internet Protocol) cameras that can capture detailed footage in lighting less than .01 lux illumination.  Lux illumination is the metric measurement for how much light falls on an object.  A measurement of 1 lux, “equals the amount of light that falls on a one-square-meter surface that is one meter away from a single candle.”  Therefore a camera that can capture detailed images in less than .01 lux illumination is not only impressive, it’s advantageous.

Another helpful advancement in the case of low or varied light is the Infrared Cut-Filter Mechanism (IRCF).  This filter is automatically lifted or lowered in front of the camera’s sensor depending on the light levels.  The IRCF helps block out disruptive infrared light that can come from sunlight or certain lighting fixtures and it ultimately improves the camera’s low-light performance.  When light levels are low-typically at night-is when the filter is automatically lifted from in front of the sensor.  Cameras that have this feature are considered to have True Day Night capabilities.

The only hitch with this technology is color is often distorted or lost completely.  However, the camera is still able to capture a clear black and white image and according to Steve Carney it captures an image, “…that is not only vastly more usable but also cleaner without chroma noise.”  Carney points out another differentiator between True Day Night cameras and the impersonators is what happens when the IRCF is lifted or removed.  In a True Day Night camera a piece of “dummy” glass will take the place of the IRCF in order to maintain focus and, “minimize the spectral offset between visible and IR light.”  In other cameras the ability to remove such a filter doesn’t exist, therefore the full spectrum of visible and infrared light cannot be taken advantage of.

Other features to look for when considering Day Night cameras are the shutter speeds and any tinting on the camera housing.  Varying shutter speeds affect the amount of the light that is able to be captured.  The slower the shutter, the more light is captured which isn’t always better.  Often times a camera will come with a domed or “bubble” exterior housing.  These “bubbles” can sometimes be tinted.  Depending on your application you may or may not need tinting; sometimes the tint can have an adverse effect by decreasing visibility and obstructing image clarity.

Whether you are replacing older interior/exterior cameras or installing new, your best solution is to call on the experts.  Every business and facility is different which means each will have different requirements when it comes to day/nighttime surveillance.  Having a licensed security professional do an in person assessment of your facility will help determine what type of camera should be implemented and where.  Our team of licensed professionals at Perfect Connections, Inc. has been providing comprehensive security solutions to businesses and facilities throughout northern and central New Jersey since 1992.  We believe in personalized service that tailors solutions to your individualized needs.

If you live or run a business in Central or Northern New Jersey and would like information on any of the topics discussed above, please call 800-369-3962 or simply CLICK HERE.

Image Credit: Image by West Midlands Police-Flickr-Creative Commons

Surveillance Footage Monitoring

laptop monitor-Intel Free PressWhen you picture a surveillance monitoring station what do you see?  Is it a half awake guard staring blankly at multiple monitors?  If that’s the case you can scratch that image from your mind.  The future of monitoring services is quickly shifting and adapting to our society’s need for streamlined and efficient processes.  As surveillance systems migrate from analog to IP with megapixel network cameras, and our world becomes more and more connected through the IoT (Internet of Things), the desire to access and monitor footage from anywhere increases.  This is where the idea of remote monitoring comes into play.

Being able to remotely monitor surveillance footage from virtually anywhere is a convenience that, up until recently, hasn’t been a pervasive security feature.  It differs from alarm monitoring in the sense that a service representative isn’t necessarily waiting around for an alarm to go off, instead they are actively watching live recordings to catch potential disasters before they happen.  In the past a company would typically hire people to monitor cameras on site, which isn’t always the most economical or effective method.  Today, companies are using off-site monitoring services that have the ability to keep watch over multiple facilities 24/7.  In conjunction with that, business owners have the ability to download apps that allow them to access their surveillance footage at their convenience via a mobile device.

At Perfect Connections, Inc. our experts typically recommend a monitoring service as part of a comprehensive security system to help ensure its effectiveness.  Our team of licensed technicians have been providing security solutions to businesses throughout northern and central New Jersey for the past 25 years.  The technological climate is ever changing and we always do our best to stay on top of relevant trends that will benefit our customers.

Remote monitoring allows an individual or group of users to access surveillance footage through a secured network from virtually anywhere via a smartphone, tablet, computer, or mobile device.  Why is this beneficial?  It can help cut down, or eliminate entirely, the need to have an on-site staff staring at monitors, how effective can that be anyway?  According to Doug Marman, CTO of VideoIQ Inc. and founder of Remote Guarding Alliance, “…humans monitoring video screens grow fatigued to the point of ineffectiveness after only 20 minutes…”  Marman argues that the traditional method of monitoring surveillance is at best a practice in “hindsight” strategy.  Meaning by the time a reaction is made the damage is done or the perpetrator has already escaped.

Marman’s system of remote monitoring using a combination of video analytics and audio over IP, or voice over IP (VOIP), decreases response time and increases the ability to monitor a large quantity of cameras at once.  And in contrast to human attention span, video analytics are “100 percent vigilant.”  Marman illustrates the ability to interact with intruders instantly via audio over IP, citing how quick they are to abandon their criminal attempt when someone is calling them out over a speaker on site.  While audio interaction is an intriguing feature that allows for a virtual presence at all times, it may not be necessary depending on your type of business and your security needs.  What matters most is the ability to react instantly, reduce any lag time in response, and prevent false alarms as they typically result in fines and wasted essential resources.

With response time being one of the top benefits of remote monitoring it can also reduce overall monitoring costs, increase scalability options, and send notifications via e-mail or other media.  While the benefits of a remote monitoring system may eliminate the need to hire on-site staff, it doesn’t necessarily mean you should rely solely on self-monitoring.  If you were to take on the task of monitoring everything yourself, your business could be at risk.  Imagine you’re monitoring from a smartphone, it runs out of battery and you don’t have your charger handy.  What if you misplace your smartphone and miss an important notification?  Think about logistics too, as a business owner even you need to get sleep, you can’t be vigilant 24/7.

Having the ability to self-monitor should be looked at as an added layer of security, not your only means of protection.  According to Jerry Cordasco, vice president of operations for G4S Video Monitoring Support and Data Center, “A better choice for remote video surveillance is the use of a professional monitoring facility.”  Having a remote monitoring service provides a virtual presence 24/7 that can access real time footage and initiate the appropriate response immediately.

Security systems can be an effective crime fighters, but what good are they if an alarms goes off and no one is notified or made aware?  What good is a surveillance system that no one is monitoring?  You might get lucky and capture a license plate number that could eventually lead you to the perpetrator after the fact, but by that point the damage has been done.  The goal of a remote monitoring service is to provide timely and accurate responses to disturbances on site.

As a security systems provider, our team at Perfect Connections, Inc. understands the importance of immediate action.  Mere seconds can be the difference between prevention and disaster.  We have been providing comprehensive security system solutions, which include monitoring services, to facilities throughout northern and central New Jersey since 1992.  Every business has different security risks that is why we tailor our solutions to fit your specific needs.

If you live or run a business in Central or Northern New Jersey and would like information on any of the topics discussed above, please call 800-369-3962 or simply CLICK HERE.

Image Credit: Image by Intel Free Press-Flickr-Creative Commons

Upgrading An Old Security System

Old Tech-Steve JurvetsonMaybe you’ve had a home security system installed years ago or perhaps you recently moved into a new home with an existing alarm system.  Whatever the case, how can you tell if your home security system is still valid?  There are some tell-tale signs that you may be dealing with an antiquated system.  However, if you have a security system and are concerned it’s not as relevant as it once was the first thing you should do is contact your security system provider for an assessment.  As a security systems expert, our professionals at Perfect Connections, Inc. understand the importance of maintaining a functional security system and keeping up with advancing technologies.  Our team of professionals have been providing comprehensive and customized home security systems throughout northern and central New Jersey for the past 23 years.  We can help assess the validity of your alarm system and offer solutions specific to your security needs.

Maintaining an effective alarm system isn’t just about running annual tests, it’s making sure it progresses as you, your home, and technology press forward.  It’s not like buying the newest IPhone just to keep up with trends, it’s making sure the technology you’ve invested in is providing the best protection.  If you’ve had a security system for a while and can’t remember the last time the software was updated, or if updating isn’t even an option it might be time for an upgrade.  Outdated software may leave you susceptible to hacking and viruses, plus you may not be getting the most out of your system.  You don’t want to pay for a system that’s subpar right?

Another sign it might be time for an assessment or system upgrade is the dependence on a singular keypad for control.  In today’s fast-paced world we often have the need for convenience.  Is it convenient to have to drive home from work because you forgot to arm your security system?  Is it convenient to have to make it to the security keypad to punch in your pin while your arms are chalk-full of groceries?  No, so why not look into interactive services or home automation?  With home automation you no longer have to worry about forgetting to arm or disarm your system because you can do it from your mobile device from virtually anywhere.  You could access your surveillance system through an app on your mobile device, allowing you to view what is going on real-time at home.  Other advantages to an interactive system is the ability to adjust your thermostat and lighting from afar.  As Alarm.com puts it, “Using a smartphone to manage an interactive home security system is like having a remote control for the system right in your pocket.”  This added technology will save you time, money, and lots of headaches.

How was your security system originally installed?  Was it hardwired?  While there is nothing necessarily wrong with a hardwired system it’s important to consider current technology benefits and how your system compares.  Just as our phones have become wireless many industry professionals are installing wireless security systems with cellular capabilities.  Why?  For one there’s no need to tear open walls, which is costly and laborious.  Technology has advanced to the point where wireless capabilities have become more effective and ubiquitous making them more viable, dependable, and available.  When comparing wireless to hardwired systems a noticeable difference, aside from the wires, is the continuity of service.  With a wireless system you don’t have to worry about burglars cutting wires to disable your system because there are none.

Lastly, a common sign of an antiquated security system can be low-res (low-resolution) cameras.  While cameras alone can sometimes deter an intruder from attempting a break-in, what good is a surveillance system that offers fuzzy picture quality if a break-in does occur?  The purpose of a camera is being able to record quality footage to positively identify intruders and sometimes their vehicles if need be.  Clear footage can be a helpful tool for law enforcement and in court.  Effective cameras can also be used to monitor the arrival of packages, expected and unexpected visitors, interiors and exteriors, remote properties (i.e. barns, sheds etc.), and distant areas of your property.  Fortunately there is a vast array of high-resolution cameras available today.  Your security system company will be able to provide the best solutions for your specific needs.

Whether you’re unsure your current security system is functioning optimally or if you’re looking into home security for the first time, contact a specialist.  They will be able to assess your current security situation and provide customized solutions.  Our team of experts at Perfect Connections, Inc. has been providing custom home security systems throughout northern and central New Jersey since 1992.  We can help you update an outdated system and offer comprehensive systems for new installations.

If you live or run a business in Central or Northern New Jersey and would like information on any of the topics discussed above, please call 800-369-3962 or simply CLICK HERE.

Image Credit: Image by Steve Jurvetson-Flickr-Creative Commons

Can I Keep My Camera System On My Office Network?

Network-Norlando PobreWhether you are installing a new surveillance system or changing an existing one you need to consider the type of system and the operating implications associated with it.  The desire for advanced image quality, video analytics, ease of integration, and remote access has ushered in the era of IP (Internet Protocol) surveillance systems.  IP surveillance systems have opened the door to a more integrated security system and they provide increased scalability which is important to company growth and future adaptation.  This type of surveillance system typically relies on an internet network, and as they say “therein lies the rub.”

Should your surveillance system operate on the same internet network as your office computers?  The answer is not a simple yes or no.  The short answer being it certainly is a viable option, but it could depend on the size and type of business you run.  It’s also possible to set up an IP surveillance system on its own network but it may not be cost effective or necessary.  For these reasons it is imperative to consult a licensed security system professional when altering or adding a surveillance system.

When it comes to a company’s network there seems to be some trepidation about how and what devices can and should be allowed on it.  It’s understandable, a company’s network is often a basis for its everyday functions, but where does the worry come from?  A lot of it usually has to do with a communication gap between security integrators and IT professionals or end users.  At Perfect Connections, Inc. our licensed experts are able to provide clear and understandable information about the surveillance equipment we implement and how it will affect your company’s network.  We have been providing comprehensive security system solutions to businesses throughout northern and central New Jersey since 1992.  Our team has witnessed and been a part of the migration from mainly analog surveillance to IP.

Let’s discover the common concerns about network devices and how they can be dissolved, but first we’ll review some quick terminology when talking about networks.  LAN, MAN, and WAN are three basic types of networks you’ll likely hear about from integrators and IT professionals.  Local area networks (LANs) are typically found at most small to medium sized businesses as they cover a smaller more specific area.  In all likelihood your company operates on a LAN network.  Metropolitan area networks (MANs) cover a larger area and are usually present in cities and across large campuses.  Wide Area Networks (WANs) provide the most coverage, anything from expansive distances to the whole world.  According to Fredrik Nilsson, general manager for Axis Communications in North America, WANs are often comprised of multiple smaller networks including LANs and MANs.

All networks are comprised of some sort of cabling and equipment such as switches, servers, and hubs.  The most popular type of network configuration used with LANs is called star.  A star configuration allows all network devices to be connected to a central point where if one device crashes the rest will remain in operation.  However, redundancies are typically incorporated to account for the possibility of a central station crash.

Now that terminology is out of the way, what are some of the major concerns one might have when adding surveillance equipment to a company network?  One of the most common is bandwidth consumption.  This often stems from companies that have had to deal with employees streaming or downloading videos via company networks which eats into the available bandwidth.  According to James Marcella, director of technical services for Axis Communications, IP surveillance equipment is wrongly accused when it comes to bandwidth consumption.  He says most IP cameras today can be customized to fit a company’s network and storage guidelines.  To help limit their consumption surveillance can be setup on a Virtual LANs (VLANs) which Marcella says, “prevents video traffic from grabbing the lion’s share of bandwidth.”

Then there’s the ever-present question, “what about hacking?”  In our world where virtually everything is connected through the IoT (Internet of Things), it’s hard not to worry about who can access private information and how that information is being protected.  Having surveillance equipment on the same network as your company computers may seem scary, but in reality, more oft than not, there are procedures in place to prevent hacker access.

When it comes to adding network devices and keeping the network safe authentication protocol and data encryption are key.  According to Marcella authentication protocol protects the network at the physical port level.  If someone were to unplug a network camera and try to plug in their own device, all “traffic” to that port’s switch would automatically be shut down as the foreign device wouldn’t have the proper authorization.  Data encryption is essentially creating a password to your network whether it’s wired or wireless.  This prevents someone from getting into your network or freeloading on your company’s internet.  Encryptions can be highly effective as long as they are not something obvious or easily guessed.

Lastly, network storage is a top concern.  This is often directly linked to bandwidth consumption concerns.  Due to high image quality of IP camera recordings it’s not uncommon for businesses to store video footage for longer periods of time.  Fortunately, with IP surveillance systems you don’t necessarily have to store recordings directly on the network.  For smaller installations there is the option to utilize in-camera storage through internal SD cards (Secure Digital Cards).  Network Attached Storage (NAS) devices and cloud-based systems are other viable options.  In order to determine which method is best for your company an evaluation of camera quantity and storage needs should be conducted.

Whether you are adding a new surveillance system or updating an existing one it’s imperative to consider the impact it will have on your company’s network, if any at all.  Always consult a licensed security system professional as they can help guide you or your IT department through the process from initial assessment to final installation.  Our team at Perfect Connections, Inc. has been providing comprehensive security solutions to businesses throughout northern and central New Jersey for the past 23 years.  We can help break down the communication barrier that sometimes creates apprehension when installing network devices.

If you live or run a business in Central or Northern New Jersey and would like information on any of the topics discussed above, please call 800-369-3962 or simply CLICK HERE.

Image Credit: Image by Norlando Pobre-Flickr-Creative Commons

How Does an Internet Outage Affect Security?

No Internet-Marcelo GraciolliDoes your security system, or part of it, rely on your company’s internet network? Or are you considering a system that is at least partially dependent on network connectivity? If so, what happens if that network fails or is compromised? Fortunately nowadays the chances of your network dropping or losing connection is pretty slim, in fact the probability of most Internet Service Providers (ISPs) experiencing an outage is about 1%. But in the rare case that it does become inactive there are methods to keep security features active, in particular network attached surveillance or IP (Internet Protocol) cameras. Maintaining an operating surveillance system is crucial to the overall effectiveness of a comprehensive security system. Surveillance footage can aid in police investigations and the mere presence of cameras can help deter criminals. Fortunately there are methods of streaming and recording footage even when your local area network (LAN) is down.

Our licensed integrators at Perfect Connections, Inc. understand the importance of security system continuity and one that functions with minimal incident. We have been providing comprehensive security solutions to businesses throughout northern and central New Jersey for the past 23 years. We specialize in surveillance systems, fire and burglar alarms, and access control solutions. There is no perfect system, but by installing redundancies and planning with prevention in mind, system issues will be few and far between.

Traditionally recorded surveillance footage would be stored on an external digital video recorder (DVR), but thanks to progressing technology and the desire to streamline everything, virtual and network storage options are becoming more popular. The cloud is becoming a popular virtual storage method that is cost effective and has seemingly limitless real estate. To find out more about the cloud, check out our post here. Whether you’re using the cloud or an external device like a DVR, it’s not a bad idea to have a back-up in the unlikely event your network goes down. Two common types of redundancies are Network Attached Storage (NAS) devices and SD memory cards.

NAS devices are installed on the same network as your security cameras. If your network were to suddenly go out or someone accidentally caused and outage, the NAS would continue recording. If you were using the cloud as your main storage and the network drops, the NAS device could be setup to automatically upload recorded data to the cloud once the network is repaired. It’s also a cost effective method as multiple network cameras can be setup to stream to the same NAS device.

SD memory cards are exactly what they sound like. They’re storage cards within the actual camera, essentially the same as memory cards used in digital cameras and other devices. This type of technology is also sometimes referred to as “edge storage.” SD cards are typically programmed one of two ways. Either they are constantly recording regardless of the network status, or they are programmed to kick-in when network connection is lost. According to Fredrik Nilsson, General Manager of the Americas for Axis Communications, using SD cards as a redundancy works best in smaller applications where there are minimal cameras. The main reason being they cost more per gigabyte of storage in comparison to NAS devices that can accommodate multiple cameras on a single device.

While the likelihood of your network failing or dropping out is pretty low it’s always best to plan for the worst case scenario. There is no perfect security system, but there are measures that can be implemented to ensure coverage when you need it most. When it comes to surveillance it’s imperative to have continuity, therefore it couldn’t hurt to have redundancies installed when using network cameras. NAS devices and SD memory cards are two effective back-up storage methods that will help retain critical information that can later be accessed if need be. To find out which type of backup is best for your facility always consult a licensed security system integrator. Our team at Perfect Connections, Inc. has been providing comprehensive security system solutions to businesses throughout northern and central New Jersey since 1992. We understand no two businesses are exactly the same and that they should be treated with an individualized approach that suits their specific needs.

If you live or run a business in Central or Northern New Jersey and would like information on any of the topics discussed above, please call 800-369-3962 or simply CLICK HERE.

Image Credit: Image by Marcelo Graciolli-Flickr-Creative Commons

How Do You Store Camera Footage?

Surveillance playSAN-Dennis van Zuijlekoms a vital role in any comprehensive security system. It helps authorities catch criminals and provides helpful insight into your business operations by collecting and analyzing data on a daily basis. Where and how is all of this visual and analytical data being “collected?” That is the ever pressing question for system integrators and end-users alike. Storing surveillance data can be as important to the efficiency of your security system as having the surveillance equipment itself. We are catapulting ourselves into the future with the constant evolution of technology in all aspects of life including security system components, and surveillance storage solutions are no exception, but not all are created equal.

At Perfect Connections, Inc. our licensed integrators are dedicated to providing comprehensive security system solutions that protect people and property. We have been installing security systems at business facilities throughout northern and central New Jersey for the past 23 years. Our team designs system solutions that meet the needs specific to your organization. Surveillance storage is a security system component that will vary project to project and should be treated with an individualized approach.

In the not so distant past, video recordings weren’t as advanced as they are today in terms of image resolution, clarity, and noise distortion. Recordings would often be deemed unusable due to their lack of clarity and they would typically be discarded freeing up storage space for new recordings. Today, with the advent of IP cameras (internet protocol) and more advanced camera technology the recordings have become critical data sources that are considered valuable. This means more and more end-users are interested in keeping recorded data for longer periods of time. The obvious consequence is the need for more storage space.

There are many factors that affect what kind of surveillance storage solutions can and should be implemented at a facility. The size of the project, existing infrastructure, and client budget are all critical determinants as to what type of storage should be implemented. The camera type, camera quantity, compression standards, frame rates, motion detection, desired length of storage, and overall estimate of desired resolution all should be taken into account as well.

When it comes to storing surveillance data it is paramount that the integrity of the footage is not lost. Traditionally surveillance footage would be stored on a DVR (digital video recorder), but it’s limitations within a networked system make it less than ideal. With so much of the surveillance world developing around IP and network solutions it’s only natural that network storage solutions should arise. NAS (network attached storage), SAN (storage area network), and DAS (direct attached storage) are all potential methods for storing surveillance data. All have different installation requirements. Some may call for extensive cabling and a large closet to store servers, but it all depends on the size and type of project. According to Justin Schorn, vice president of product management for Aimetis, “The critical decision is choosing between a storage area networks (SAN) and network attached storage (NAS).”

The different storage devices vary in how they present information to the user and how data is accessed. The NAS devices present data in a “file system” same with DAS, whereas SAN is presented in what is referred to as “block storage.” DAS and NAS either attach directly to an existing network or the NVR (network video recorder). SAN is essentially an extension of a DAS, but provides a higher storage capacity.

DAS is typically implemented in situations when expansion is not an option, the system performance requisites are static, and shared access is not necessary. The reason being is DAS devices are limited to singular DVR or NVR applications. SAN solutions are typically used in larger camera applications that may later require scalable options. According to Lee Caswell, founder and chief marketing officer at Pivot3, “Many archivers can share the storage and the SAN platform introduces more reliability over NVR/DVR systems because there is no single point of failure.” Common applications for SAN storage include airports, casinos, and prisons.

NAS devices are typically used in smaller surveillance applications as its performance isn’t as robust as SAN. One of the advantages to NAS solutions is data can be easily accessed by anyone on the same protected network. Lee says, “The advantage of the file system on the NAS platform is that it is easier to support a hybrid storage case as some storage occurs locally on self-contained NVRs/DVRs and extended storage is sent to a specific file on the NAS.”

Keeping high quality recorded data for longer periods of time can help local authorities with investigations and it can provide insight into your business that you otherwise wouldn’t observe. While storing recorded footage from your surveillance system is critical to your overall security, it’s important to remember that the type of storage necessary will vary depending on the project parameters. It is imperative to work with a licensed security system integrator to help evaluate security risks, the quantity of cameras needed, and how a surveillance storage system can be implemented to meet your requirements. At Perfect Connections, Inc. we are committed to providing security systems that suit your specific needs. We have been designing and installing comprehensive security systems at businesses throughout northern and central New Jersey since 1992.

If you live or run a business in Central or Northern New Jersey and would like information on any of the topics discussed above, please call 800-369-3962 or simply CLICK HERE.

Image Credit: Image by Dennis van Zuijlekom-Flickr-Creative Commons

Video Surveillance Tends To Know

Video Surveillance-Christian SchnettelkerThe key components to a comprehensive business security system includes fire alarms, burglar alarms, access control, alarm monitoring, and last but not least video surveillance. That’s what this post will be focusing on. The development of video surveillance, its benefits, and where is it going in the near future. At Perfect Connections, Inc. we provide comprehensive security systems to businesses in Northern and Central New Jersey. Our experts understand the benefits of solid surveillance equipment, and always keep abreast the technological advancements being made in that arena.

Where did it all start?

It may not be on everyone’s mind on a daily basis, but in today’s society video surveillance is actually an integral part of our everyday lives. From ATM machines, to traffic lights, to drones, cameras seem to be everywhere. To understand where the concept for video surveillance came from, we have to look at the history and development of video cameras. Traveling back in time the first movie cameras were developed in 1880 by Thomas Edison and William Dickson. As a result the first motion picture demonstration took place in 1893. Into the 20th century camera development continues to move swiftly with Closed Circuit Television (CCTV) in Germany used for bomb monitoring in 1942. Charge-coupled device (CCD) technology in 1976 allowed for 24 hour surveillance because of its ability to work in low light. Skip forward to 1996 and you have the birth of the Internet Protocol (IP) camera. The IP cameras allow the sending and receiving of information across computer networks.

This ever-changing technology and various historic events, such as 9/11, have made video surveillance in public and private spaces ubiquitous worldwide. As pervasive and helpful as it can be in a protective sense it remains a controversial topic for some. The idea that government drones can stealthily record information on American citizens is a surveillance technique that does not sit well with some. What are your thoughts?

What are the benefits of video surveillance?

By installing a surveillance system you are adding a layer of protection for your business you can’t get anywhere else. We know you can’t be in more than one place at a time, but a surveillance system gives you eyes throughout your entire facility at all times. This helps curb issues such as employee theft. If employees know they’re being recorded, they’re less likely to misbehave. An economical benefit to a security system with surveillance is potentially saving money on your insurance. Many companies offer a discount for having a comprehensive security system (to figure out if you qualify contact your insurance provider directly). If you own a retail business you know shoplifting is an ongoing issue. The benefit of having recorded footage in retail is even if it doesn’t prevent the act of shoplifting, it can help catch the perpetrators. Surveillance can help prevent workplace violence by monitoring employee/customer behavior. Lastly, it’ll provide you with added peace of mind knowing you’re employees and business are being monitored.

Where is surveillance going?

As we’ve seen throughout history, technology has been a driving force in the development and advancement of video surveillance. Moving forward some industry professionals believe the next drive for security cameras is making their integration and functions easier for the end users. Some believe it’s all about upping the resolution factor. While higher megapixels would offer better and clearer images, it seems to be slow on the uptake because of the associated cost. Lastly, analytics is an emerging trend in surveillance systems, yet some still question it’s viability due to not only its cost but effectiveness. Aside from analytics that can people-count there is technology in the works that can supposedly detect individual aggression. How effective this feature can be is still up for debate among industry professionals. As technology pushes forward, camera development and integration will no doubt continue to change; how it will change us as a society, nobody knows.

If you own a business in Central or Northern New Jersey and are in need of a security system, looking to update your current situation, or unsure of where to begin do not hesitate to call on our team of professionals at Perfect Connections, Inc.. As security systems experts, our team has been providing service since 1992. We believe in providing comprehensive security systems that include video surveillance, access control, fire alarms, burglar alarms, and alarm monitoring. We are always keeping up with technology that is beneficial to our customers. System maintenance and installation should be seamless, as should updates and integration.

If you live in Central or Northern New Jersey and would like information on any of the topics discussed above, please call 800-369-3962 or simply CLICK HERE.

Image Credit: Image By Christian Schnettelker-Flickr-Creative Commons

How To Properly Store Surveillance Footage

Surveillance playSAN-Dennis van Zuijlekoms a vital role in any comprehensive security system. It helps authorities catch criminals and provides helpful insight into your business operations by collecting and analyzing data on a daily basis. Where and how is all of this visual and analytical data being “collected?” That is the ever pressing question for system integrators and end-users alike. Storing surveillance data can be as important to the efficiency of your security system as having the surveillance equipment itself. We are catapulting ourselves into the future with the constant evolution of technology in all aspects of life including security system components, and surveillance storage solutions are no exception, but not all are created equal.

At Perfect Connections, Inc. our licensed integrators are dedicated to providing comprehensive security system solutions that protect people and property. We have been installing security systems at business facilities throughout northern and central New Jersey for the past 23 years. Our team designs system solutions that meet the needs specific to your organization. Surveillance storage is a security system component that will vary project to project and should be treated with an individualized approach.

In the not so distant past, video recordings weren’t as advanced as they are today in terms of image resolution, clarity, and noise distortion. Recordings would often be deemed unusable due to their lack of clarity and they would typically be discarded freeing up storage space for new recordings. Today, with the advent of IP cameras (internet protocol) and more advanced camera technology the recordings have become critical data sources that are considered valuable. This means more and more end-users are interested in keeping recorded data for longer periods of time. The obvious consequence is the need for more storage space.

There are many factors that affect what kind of surveillance storage solutions can and should be implemented at a facility. The size of the project, existing infrastructure, and client budget are all critical determinants as to what type of storage should be implemented. The camera type, camera quantity, compression standards, frame rates, motion detection, desired length of storage, and overall estimate of desired resolution all should be taken into account as well.

When it comes to storing surveillance data it is paramount that the integrity of the footage is not lost. Traditionally surveillance footage would be stored on a DVR (digital video recorder), but it’s limitations within a networked system make it less than ideal. With so much of the surveillance world developing around IP and network solutions it’s only natural that network storage solutions should arise. NAS (network attached storage), SAN (storage area network), and DAS (direct attached storage) are all potential methods for storing surveillance data. All have different installation requirements. Some may call for extensive cabling and a large closet to store servers, but it all depends on the size and type of project. According to Justin Schorn, vice president of product management for Aimetis, “The critical decision is choosing between a storage area networks (SAN) and network attached storage (NAS).”

The different storage devices vary in how they present information to the user and how data is accessed. The NAS devices present data in a “file system” same with DAS, whereas SAN is presented in what is referred to as “block storage.” DAS and NAS either attach directly to an existing network or the NVR (network video recorder). SAN is essentially an extension of a DAS, but provides a higher storage capacity.

DAS is typically implemented in situations when expansion is not an option, the system performance requisites are static, and shared access is not necessary. The reason being is DAS devices are limited to singular DVR or NVR applications. SAN solutions are typically used in larger camera applications that may later require scalable options. According to Lee Caswell, founder and chief marketing officer at Pivot3, “Many archivers can share the storage and the SAN platform introduces more reliability over NVR/DVR systems because there is no single point of failure.” Common applications for SAN storage include airports, casinos, and prisons.

NAS devices are typically used in smaller surveillance applications as its performance isn’t as robust as SAN. One of the advantages to NAS solutions is data can be easily accessed by anyone on the same protected network. Lee says, “The advantage of the file system on the NAS platform is that it is easier to support a hybrid storage case as some storage occurs locally on self-contained NVRs/DVRs and extended storage is sent to a specific file on the NAS.”

Keeping high quality recorded data for longer periods of time can help local authorities with investigations and it can provide insight into your business that you otherwise wouldn’t observe. While storing recorded footage from your surveillance system is critical to your overall security, it’s important to remember that the type of storage necessary will vary depending on the project parameters. It is imperative to work with a licensed security system integrator to help evaluate security risks, the quantity of cameras needed, and how a surveillance storage system can be implemented to meet your requirements. At Perfect Connections, Inc. we are committed to providing security systems that suit your specific needs. We have been designing and installing comprehensive security systems at businesses throughout northern and central New Jersey since 1992.

If you live or run a business in Central or Northern New Jersey and would like information on any of the topics discussed above, please call 800-369-3962 or simply CLICK HERE.

Image Credit: Image by Dennis van Zuijlekom-Flickr-Creative Commons

Protect Your Alarm System As Well

Who Watches The Watchmen?System Lock-Yuri Samoilov-Creative Commons

For those who own alarm systems, whether they be are video surveillance, access control, burglary, or fire protection, our systems watch over us and protect us around the clock.

But in today’s day and age, just about everything is connected to the internet. In many cases, this includes our alarm system. And like any device that is connected to the internet, if not taken care of properly, it can be at risk of attack from hackers.

“Attackers used an army of hijacked security cameras and video recorders to launch several massive internet attacks” said a recent news piece by the Wall Street Journal. Many times, these cameras were infected by pre-compromised routers that already existed.

Here are some tips about how to protect your alarm system as well

Router security:
We recommend using WPA2 security for your router. Most routers, unless they are fairly old, are capable of this type of security. For more information on this, check out your router’s brand’s website – Belkin, Linksys, and Netgear are common brands.

Firmware updates: It is very important that any device that connects to the internet, from thermostats to alarm systems to routers to televisions to computers, always has the most up to date firmware. Each device’s manual or website will have instructions on how to do those, and if there is a phone application that interfaces with the device, you can often do it through the application.

Password protection: Many devices come with generic user names and passwords. These are easy targets for hackers. Make sure you change any default passwords, and try not to use the same password on multiple devices. It is most important that this is done on the router.

New hardware:
According to Kenneth White, a security researcher and director of the Open Crypto Audit Project, “If the company that made your [device] isn’t selling that model anymore or offering security updates, that’s a good sign for you to throw it in the trash.”

Video Surveillance For Your Business

Video surveillance systems can be beneficial for a number of reasons. They are often installed to prevent burglaries and vandalism, but can also be used to promote neighborhood or office safety, in addition to increasing peace of mind if used in a home environment. When installing a video surveillance system, whether it is for your home, your office, or for any other setting, there are a number of things to consider. First, you need to think about the area that you want to keep any eye on, as well as the type of surveillance system and cameras you want. All of these factors will help you to decide what kind of system is best for your situation.

The first question you want to consider is how many cameras do you think that you will need? Think about the size of the property you are looking to protect, and the perspective that a camera will you give you in various locations. Additionally, you need to consider what the areas are that you want to cover. If there are outdoor areas, you need cameras that can stand up to weather, whereas for an indoor setting you would not need to look for weatherproof options, which can often be more expensive. You also need to consider the time of day that you will be using your system: daytime, nighttime, or both. All of these factors play will play into your decision about what kind of camera you will need.

Security Camera

After deciding what types of cameras you need for your space, you will want to think about the specific places that you want to have your cameras to be that will give you the best and widest ranges of visibility. These places will likely be at entrances and exits to the building, near garage doors, and by exterior or unattached buildings. If the video surveillance system is for a place of business, you will likely want to consider what areas typically have high traffic, and target these areas for camera installation.

Something else to consider when thinking about a video surveillance system is how you want to set up your data storage system. There are many options where you can save video footage onto a hard drive, and other options that save to this data into a cloud for storage. Along with this you will want to consider how much storage you think you will need. This will depend on two factors that affect the amount of data your system will use: both the quality of videos, and how long you plan to save video footage for. One final thing to consider is whether you will want to have access to a camera’s live feed, or if you will only want to be able to go back and look at footage when necessary. This will also contribute to the amount of storage space you’ll need, as well as help you to determine if your system will need the capability to connect to the Internet. This will also help you to determine if you want to have an analog camera, or an IP camera.

Once you have thought through this criteria and made decisions about what you think will work best for you and your space, you will be ready to look for a video surveillance system!

If you live or run a business in Central or Northern New Jersey and would like information on any of the topics discussed above, please call 800-369-3962 or simply CLICK HERE.

Image credit: Ricco Security