Video surveillance systems offer you an easy way to monitor your home or business for theft or vandalism, with high quality CCT video cameras. The types of cameras come down to two choices, wired and wireless. This article will focus on installing a 2.4Ghz wireless video surveillance system, as they are the easiest to set up, comply with FCC guidelines, and are the choice for people who don't want to, or can't run cables to each camera, or are using hidden cameras.
If you can follow instructions, and have common skills, you can install the video surveillance system yourself, or you can hire someone to do it for you. It's a good idea to know the basics of wireless cameras and digital video recording systems, as well as setting them up before you start. Since you don't have to run cables, you should be able to install the system with some basic tools in an afternoon. The big advantage of the wireless video cameras over a wired video camera is that they can be put up to 2,000 feet from the receiver using a high power option. You would have to buy a lot of expensive cable and run it inside the building, which is expensive if you hire someone.
A wireless home system requires multiple parts, and each one needs to be set up correctly. The first thing you would do is determine where you will put your cameras. If they are dome or bullet cameras, you might want to consider put one facing a front and rear door. Other areas would be the kitchen, side windows, stairway, or a bedroom at home, and the back of the store or warehouse, and the office if a business. That's a four camera system, though there are eight, sixteen, and thirty two camera systems for larger needs.
Position the camera lens at your subject, and simple drywall screws or mollies should mount the camera to the ceiling or wall, if no mounting screws are included. Bullet cameras have holes to secure it right to a wall or ceiling. Some dome cameras mount like a smoke detector; you put up a bracket, and the camera twists onto the bracket. Others require the dome to be removed first, and then you mount the camera to the ceiling and replace the dome.
You can go back later to adjust the position or lens; we are just installing them right now. If you are going to use these at night, you need a low light or night vision capable camera, which has a series of infrared sensors around the lens to light up a dark area. If you are recording in lighted areas, you don't need the IR capabilities, as it adds to the cost of the camera.
If the cameras are hidden inside an everyday object, you still need to figure out where to position the cameras. Clock and boom box cameras blend in with a desk or shelf, Nanny Cams put inside toys or dolls look good mixed with the other toys in a child's room. Exit sign or emergency light cameras need to be put near exits, and a hidden camera in pencil sharpener's or shredder's work well at an office or business.
The next step is to decide where you will put your monitoring/recording equipment. No matter if it's a PC based surveillance system, a DVR recorder, VHS, or just a Quad and a monitor, you need to find an office or area to set it up according to the manufactures instructions.
Once you get those set up and working, you then position the receivers that receive the 2.4 GHz video feed from the transmitter inside the camera. You set up one receiver for each camera, or you can hook four cameras to one receiver. If you hook up four cameras to one receiver, you would have to switch between each camera image; you could not split it into four views on the same monitor. You would need four receivers if you want to split the screen into 4 quadrants.
You hook each receiver to the video inputs of the PC, DVR, VCR, or Quad, and power them up; you should have a video feed from each camera. If not, make sure the batteries in the transmitters in the cameras are fresh, you did not exceed the recommended distance from the camera transmitter to the receiver, or the receivers are plugged in and powered, correctly to what you intend to use to record.
Once you get your video feed, you go back and adjust each camera to point at exactly what you need it to record, and if needed, change any lens, or adjust the focus if that is an option. You should have clear feeds from each camera and you can try to record it to disc. Follow the instructions the manufacture provides, and you should be in business.
Try to record 5-10 minutes, then stop the recording and review the video with the software. Then try to burn a disc according to the instructions, and see if the disc plays in a computer. Make sure everything is working before you call it a day, then sit back and relax, knowing your own private Colombo is on call, monitoring your valuable property 24/7/365.
Wireless Video Surveillance Specialty
Wireless video surveillance is become more popular since local area network had found couple years ago. Past, people has created monitoring camera to observe unauthorized person or to protect the family it self. Although camera analog devices are easy to use, but it can't give best quality of picture and it is manually changing cassettes not like wireless video surveillance with lots of easiness. And the camera resolution and ability can't fulfill what human need as each period come. Then the analog camera turns in to video camera that capable to surveillance the environment of the house. In fact that video surveillance has connected to internet so it becomes wireless video surveillance recently. There are some of benefits that wireless video surveillance can give: it can encryption some digital data to security, may monitoring numbers of camera on one vision, may give the perfect data real time, and many more.
There are some types of wireless video surveillance detector, such as thermal alarm, motion sensor and siren. And for wireless video surveillance also has couple types of cameras, which is covert wireless video surveillance and overt one. That covert type is hiding the camera, it usually uses to observe your servant, worker, housekeeper and somebody insidea the house that you don't want them know. And the otherwise typical, the overt wireless video surveillance is appear camera system. This type is aim to intruder or thief who wants to do something badly inside the house or company. The target is those intruder are going to abandon they intention after they look the wireless video surveillance system.
Costumer is offer by the home security company lots of wireless video surveillance prices. They're available from $90 up to $1000 above. It also performs from simple equipments to high quality and specification of wireless video surveillance. More complete the wireless video surveillance type more expensive it is but more benefits can get too.
To install wireless video surveillance system may do by you or use professional agent. And though that wireless video surveillance equipments give lots of advantages but for some people it can not reach because of its high price. After all the whole wireless video surveillance system need to maintenance regularly and it remain high costs. And the camera itself unsecure from naughty person who might to stole them. But wireless video surveillance is specialized offer to people who intend to secure their property, family and definitely has lots of dollars.
Therefore previously buying some wireless video surveillance equipments to protect your wealth, you suggest determining first your need and ability. Then by the time you made a decision to install wireless video surveillance system, it won't lose your wealth it self.
Wireless video surveillance of bus dispatching system structure-3G, wireless video surveillance, pub
The field of application in transit “global eye” system is fixed and all-digital wireless network, all IP-
Technology, Network monitoring system consistent with modular structure. The program uses high-definition display, it can be to protect the big screen at the monitoring center,
Monitors On clear display, the 3G network upload images in the all-optical transmission within the system, leaders at all levels and relevant administrative departments, units can be controlled by setting the Vice-control center and the sub-way, access to video special network, to achieve resource sharing scheduling, grading control.
The system consists of five sub components: System Center platform, users control center, 3G network transmission subsystem, front-end subsystem
GPS Positioning systems and geographic information systems (GIS).System Center Platform Center platform is the system of control and management center for all users and devices within the system, such as
Video Server, Console, remote console access, deputy management and monitoring the work of state management. Related equipment is also responsible for the order to respond to the request to issue control commands to the specified device movement, providing registration
Alarm Control services, responsible for network management systems, such as the node resource management, system log management, fault management, statistical reporting and management, to achieve user management, configuration management, rights management and other business functions.
User monitoring center User’s device configuration monitoring center is divided into control systems, display systems, distribution systems and storage systems.
Control system as long as users view and control video, where, generally by the control system and display system, control system that the client, the “Software + PC” form, which is the function of the system interface. Switching the video signals can be accomplished by the client, user-friendly operation. Operators on the operation of hardware and software, to switch the different screen sizes and display control, easy to watch and look. Control system functions operate in the completion of the case, but also through the console under the jurisdiction of the authority to complete the allocation and management.
Display system consists of digital display terminal andTV Walls. Digital display terminal is uploaded to the monitoring center of the video encoding to decode the signal, the output analog signal, then output to the TV wall
Display device (Monitors, HDTV, projection, plasma big screen, etc.). Digital display terminal similar to the analog matrix, but an infinite number of inputs, outputs and display the number of large ones in line, and can be set manually or automatically Robin show program.
Distribution system is mainly to complete the multi-user concurrent access to the distribution, storage systems mainly related to data and image storage.
3G network subsystem 3G network subsystem is mainly real-time wireless data transmission network. 3G network coverage as long as they can to place video surveillance system can access front-end systems, video capture and compression will compress a good video image file transfer to the center. Realized embedded TCP / IP protocol, POP3/SMTP protocol, also supports dynamic IP, 3G coverage in place, some to support the maximum transmission bandwidth of 3M.
Bus is based on wireless video monitoring application under the network edge. 3G wireless technology in time to change the bus environment, anytime, anywhere via 3G wireless networks will be the vehicle for real-time data transmission, to guarantee the bus a smooth flow of video surveillance data transfer. 3G wireless technology will be used in the video security industry, the command, increase the efficiency of police handling of the Command and Control, provides a data source placed on file evidence, the role of both deterring criminals, great for the people on the bus safety.
Front end subsystem
Installed in front of a bus subsystem, front-end image capture and transfer through the 3G network to a central server system, duty officer informed of the operation of vehicles.
Wireless surveillance Getting The Best Wireless Home Video Security For You Post
It's not a safe world out there, so you want to hedge your bets a bit by investing in wireless home video security. There hasn't been a better time to do so. Since the technology can be run on your computer (or even your cell phone), there's no need to buy a whole complicated system of monitors or control panels. But, like with almost everything else, there is a dizzying array of choices for you. It can seem overwhelming, but you can quickly sort through the array with these tips. Know What You Want And Stick With It It's best to have a clear vision of what you want from a wireless home video security system before you go shopping. If you go with vague notions, then you are setting yourself up to be talked into buying services that you'll rarely need - if ever. If it helps you to keep to the straight and narrow path of what you need (and what you don't), write it down and keep it in hand whenever you go shopping or comparison shopping for a wireless home video security system. You Have To Have A Computer If you don't have a computer or Internet access, then there is no way that you will be able to use a wireless home video security system. Most systems are not self-contained. In order to be affordable, you need to log onto the company's website in order to access the video stream that your camera is projecting. With some systems, you don't even need a laptop computer. You can use a cell phone or PDA that has internet access. Websites To Check Out There are many consumer review websites, such as the appropriately-named ConsumerReview.com, where you can read what other people and tech magazines have said about many different kinds of home security video surveillance systems. Most of these sites are not worth looking at, but Homespy.com and the aforementioned ConsumerReviews.com are the best. Price If you are in the market for a wireless home video security system, you might think that price would not be an issue. But it is. You need to be exactly sure of not only what you are paying for, but if there are any fees that will change over time. For example, you might get a great introductory rate, but after a few months, the bill skyrockets. You need to also know about how to get out of any contract before you sign.
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