Your Source for Security Cameras & Other Security Equipment
CCTV Surveillance Cameras: Maintenance & Troubleshooting Tips
After you purchase and install a home security camera system, it is important to maintain it in order to preserve its quality and performance. From the surveillance cameras to the cables to video storage, all parts must be working properly to ensure optimal surveillance and security. Here are some helpful maintenance and troubleshooting tips for your surveillance system.
Maintenance
- Hard Drives
Check your hard drive regularly by simply playing back recent video. To make sure your cameras are properly recording, check the field of view and filter through different dates and times. Make sure you are getting the proper recording duration. A surefire sign that something is wrong is if the duration of footage stored has significantly decreased. For example, you used to get weeks or months of footage, but now it seems you are only getting a few days worth.
- DVR & Security Cameras
Cooling fans assist in preventing your DVR from overheating. Unfortunately, when they suck in the cool air, dust begins to build up as well. The accumulation of dust can damage the fan, resulting in overheating. Cleaning your cooling fan regularly can prevent this and is relatively easy. Computer dust sprays are available at many computer stores and you simply aim at the vent areas and spray.
The IR (Infrared) lights on your security cameras tend to attract spiders and bugs. Because of this, spiders tend to build their webs around the cameras in order to catch the bugs attracted to the light. Consequently, these spider webs interfere with your videos. Check your playback or live feed to see which cameras are affected. If you cannot kick the problem, it may be better to use cameras without IR and install a separate light source to illuminate the area.
Every so often, you should use a soft cloth or wipe to remove any dust or debris and clean the camera lens. A dust mop with a long handle can help you reach higher mounted cameras that are typically out of reach.
- Day/Night Recording
Camera sensors and other parts can wear out over time and will eventually need to be replaced. In addition, camera connections may need maintenance as environmental factors such as heat, cold, and moisture can affect them. If you see any signs of connections issues, such as lines in the image, flickering or other image issues, you should address these immediately to prevent further damage or total image loss.
Troubleshooting
Issue: Security cameras are out but the DVR is working.
- Restart the camera power box.
- Make sure the power box has power.
- Look for lights on it (sometimes these are inside the box and may be difficult to see).
- Many larger boxes have fans so look for signs of life.
- If these don’t work, schedule a service call as it may be a power box issue (although rare, power boxes sometimes go out).
Issue: DVR or NVR is not reachable by Internet (no phone or computer access).
- Did you reset your router to default or get a new router? If yes, then this needs to be repaired professionally.
- Try restarting your DVR and router as well as any other network devices (ex. network repeaters, adapters). If this does not resolve the issue, you may need professional assistance.
- Check all connections – make sure that the internet connection is firmly in place behind the DVR as well as in the router. These can come loose, especially when cleaning around the DVR or relocating something nearby that may have pulled the cord out.
Issue: DVR is not playing back video.
- Try rebooting the DVR (the rule of thumb for any issue with electronics).
- If that does not work, it may be a bad hard drive. Check the DVR and see if the hard drive is showing up in the settings. If not, this is a definite issue and you will need to replace your hard drive.
If you need help choosing the right security cameras for your property as well as installation services, feel free to contact us! You may browse our selection online at SecurityCamExpert.com or call 888-203-6294 to schedule a site survey or get a free quote. You can also find us on Facebook, Google+, Twitter, LinkedIn, and Pinterest.
Networked Devices
It used to be common to see security guards monitoring public areas such as parking lots or building entrances, but, these days, the prevalence of security cameras is growing. Our means of surveillance is transitioning from human surveillance to networked devices. While some areas have added security cameras to complement their guards, others rely on comprehensive security systems.
There are numerous reasons why network security cameras are becoming more widespread. Aside from the covert nature of security cameras, technology allows us to do more with fewer risks. Rather than potentially putting a person’s life in danger, you can monitor your surveillance feed remotely and be aware of what is going on in various places. This will enable you to react in a timely manner and as safely as possible.
Some may oppose the implementation of security cameras for fear of an invasion of privacy, but they fail to acknowledge that other platforms that are seen as more acceptable can pose a threat. For example, loyalty programs often track and record your purchasing history and can be linked to your image through facial recognition technology. And think about how ads are becoming more tailored to the viewer’s interests. Common things like mobile phones, social media, credit cards, and more can offer data and insight about a person.
In comparison, surveillance cameras would simply be used to monitor public areas to improve safety. When crimes occur, footage can provide evidence, as well as paint the picture of events leading up to the incident.
Mass CCTV coverage has been achieved in cities like London and Melbourne. In some British cities, traffic light operation has been used to prevent criminals from escaping by car. This shows that networked devices can work together to increase safety and security.
There are obvious risks and benefits when it comes to networked devices and data collection. What are your thoughts on the use of connected devices and the Internet of Things in terms of security and surveillance? Do you think more cities will follow London and Melbourne’s lead and adopt a mass surveillance system? Share your thoughts with us on Facebook, Google+, Twitter, Vine, and Pinterest.
For a great selection of security cameras, CCTV surveillance equipment, and more, please visit SecurityCamExpert.com. To inquire about a site survey or our installation services, please call 1-888-203-6294.
Happy Thanksgiving From Your Friends At SecurityCamExpert.com!
With the Thanksgiving holiday upon us, we would like to take a moment to remind you how thankful we are for you and your continued support. Your safety and security matters to us and we are happy to provide you with top notch products and customer service you deserve. From all of us at SecurityCamExpert.com, we wish you a Happy Thanksgiving!
As a reminder, we will be closed on Thursday, November 26, 2015 and Friday, November 27, 2015 in observance of the Thanksgiving holiday. Our normal business hours will resume on Monday, November 30, 2015. We apologize for any inconvenience this may cause and appreciate your understanding.
We hope you all enjoy a safe and happy holiday weekend!
Hospital Video Surveillance Technologies
Hospitals work hard to ensure that they provide a clean and safe environment for patients, visitors, and staff alike. From emergency room visits to hospital admissions, safety precautions are in place to protect everyone involved in the process. While these safety measures are valuable and mostly effective, the addition of security camera technologies can have a positive, lasting impact.
Introducing closed-circuit televisions (CCTV) in hospital and health care settings helps to enhance the safety of patients and workers. One obvious benefit is that being monitored often influences behavior for the better. Workers will be more conscious of their job, helping to eliminate potentially life-threatening mistakes. Unfortunately, unintended retention of foreign objects (URFOs) and hospital acquired infections (HAIs) occur more than they should. However, with video surveillance, these instances can be greatly minimized.
Another useful tool is third-party remote video auditing (RVA). Real-time RVA can help to ensure that hand hygiene and surgical safety checklists are being properly performed and executed. The cleaning techniques of medical devices must be done thoroughly and correctly to minimize the transmission of germs. For example, improperly cleaned duodenoscopes helped fuel the outbreak of carbapenem-resistant enterobacteriaceae (CRE) infections earlier this year. With real-time RVA, cleaning and sanitation techniques can be monitored to ensure that another outbreak does not occur.
RVA technology introduced into the ER can increase patient flow to intensive care units (ICU), labor and delivery/C-section areas, and endoscopy. The ability to monitor protocols, address issues, and improve patient services will eventually lead to happier, healthier patients and more lives saved.
What are your thoughts on video surveillance technologies being used in hospitals or other health care settings? Share with us on Facebook, Google+, Twitter, and Pinterest!
If you’re looking for security cameras for your home or business, visit us online to browse our stock. If you have any questions or would like to make a phone order, please call 1-888-203-6294.
Source: http://www.huffingtonpost.com/adam-aronson/video-surveillance-can-sa_b_8371392.html
Tips On Purchasing Security Cameras
There are plenty of security camera options out there today, from formal, elaborate security camera systems to simple, more straightforward DIY options. The latter seems to be a more affordable approach for home owners or pet owners who want a better sense of security. However, before investing in a DIY system, it is wise to understand your needs and the differences between devices.
Webcam vs. Security cam
While webcams can offer some security features and a live video feed, usually accessible from your phone or device, they fall short if your focus is safety and security. Some products do provide customizable alerts for when something happens (ex. motion detection alerts), however, others do not. Therefore, unless your eyes are glued to your live feed, you won’t know if something is happening.
If you’re simply concerned about checking in on a pet while you’re away, webcams are likely better suited for you. The security features of webcams can be great as a supplement, but if you want to secure your home or property, it may be best to invest in professional security cameras.
Video Quality
If you’re considering live streaming or need quality recorded footage, HD may be the way to go. HD resolution can either be 720p or 1080p, however, your WiFi connection can dictate which is better for you. If you have less than stellar WiFi connection, the HD video can consume a hefty amount of bandwidth, resulting in significant lag times.
Alternatives to HD include VGA, standard definition, and 640×480 cameras, which are typically less expensive and require less bandwidth. Unfortunately, video quality isn’t as clear, but if you only need a general video or photo of the area you’re monitoring, they are a smart option.
Location
Most DIY options come with a simple base that can be placed on any level surface. Others also offer magnetic bases for mounting on refrigerators, file cabinets, or other magnetic surfaces.
Some options require power adapters, which means you’ll have to consider outlet locations or employ extension cords depending on where you place your camera. Most new options are battery powered, making it easier to move around from location to location. Some products even boast their abilities to be used indoors and outdoors as well.
Also, it is important to consider that these devices usually operate on WiFi, which means choosing a location with strong WiFi signal is key. An unstable WiFi connection may interfere with your camera’s performance.
Cloud vs. Local Storage
When it comes to storage, you can either choose to store your footage in the cloud, usually for an extra fee, or locally on a micro SD card. While you may pay a bit more for cloud storage, you will also benefit from added features which may include facial recognition or third party integration.
Do you have any insight to share with your peers? Connect with us on Facebook, Google+, Twitter, or Pinterest.
For a comprehensive collection of various security cameras, CCTV camera packages, surveillance equipment, and more, visit us online at SecurityCamExpert.com or give us a call 1-888-203-6294.
Security Cameras in Hospitals
Hospitals are often associated with recovery from illnesses. Patients are vulnerable because they are usually in a weakened state. It seems almost absurd that these facilities for healing would ever be targeted, but sadly they are. Every so often you may hear a story of an attempted kidnapping of newborns, stolen laptops containing sensitive information about patients or even shootings within the premises. The fact of the matter is these hospitals need comprehensive security to keep the patients as well as the workers safe.
There are many facets when discussing safety. Visitors must check in to prevent possible trespassers. This, of course, is to keep both staff and patients safe and protect the privacy of health information. We must also keep the patients safe from possible abuse from staff. In the same strain, the staff must be kept safe from aggressive patients who may attack.
Patients can benefit from security cameras because it is not fiscally feasible to have a 1:1 ratio for staff and patients. The security cameras act as an extra pair of eyes. Monitoring the feeds may help find a distressed patient before it’s too late. The cameras may also catch suspicious activity or unwelcome visitors who have somehow bypassed check-in.
The security cameras can improve productivity because employees are aware they are being monitored, and can aid in resolving disputes between coworkers. It can also save employees from false claims, providing clear video evidence of the occurrence.
While they have numerous benefits, security cameras can run the risk of over reliance. Workers may depend on the cameras rather than actively checking on the patients, making them susceptible to a negligence claim. Because the security cameras are obviously being implemented, they may be open to tampering or manipulation. As with any type of monitoring, privacy issues arise. So long as the cameras comply with legal standards, they can be utilized ethically and efficiently.
Placement of security cameras in the hospital setting can make or break the security system’s effectiveness. Security cameras should be installed both inside and outside of the building. Both public and restricted access entrances/exits should also be under supervision. Because of the possible dangers, stairwells and elevators should also be monitored. Security cameras in the hallways will prove helpful as most traffic occurs there. Lastly, installing cameras in parking lots and loading areas will help catch any suspicious activity outside.
The benefits of security cameras in hospitals can outweigh the disadvantages if utilized properly. Feel free to browse our selection of security cameras at SecurityCamExpert or give us a call at 1-888-203-6294.