Home wireless surveillance camera is a preventive measure based on home security. By using physical method or electronic technology, it can automatically detect the intrusion behavior occurring in the monitoring area, generate alarm signal, and prompt the personnel on duty to alert the area, showing the system that may take countermeasures.Main is the use of the host, through wireless or wired connection of various detectors, to achieve anti-theft alarm function.With people's attention to family security, the application of family security is more and more extensive.Wired wireless how to choose, home surveillance camera needs to help.
However, surveillance cameras in the home generally do not need cameras with a wide range of surveillance and a clear image, as in large places such as buildings and finance.In the family security, the surveillance camera is used together with the burglar alarm.After receiving the alarm of the burglar alarm, the user can monitor it timely through the monitoring camera to check whether there is any intrusion or the burglar alarm is false.Therefore, it is not necessary to choose high definition, remote monitoring range and high price surveillance cameras when choosing surveillance cameras.If there is no one on duty in a room for 24 hours, it is recommended to choose a monitoring camera with infrared night vision.
But some people will point out that in the linkage of anti-theft alarm at the same time, if the thieves invaded, in the police effective time to complete the crime, then we should choose hd surveillance cameras for the police to investigate the case to provide clues.It's true that high-definition surveillance video does increase the odds of solving a crime, but it's also expensive for the average family.If there are individual user needs, how to determine the pros and cons of a hd camera?To open up the topic of choice, first of all, we need to understand your monitoring needs.
How many cameras you need depends on what you need them for.Do you need them indoors to monitor babies and nannies, or do you need them to monitor doorways or gardens?You also have to figure out if you want to record, and in that case buy a VCR.
If it's a regular-sized apartment in an upscale neighborhood, a burglar alarm will suffice.If it's a regular-sized downtown apartment, you'll need more than just calling the police.An outdoor camera will be more helpful in monitoring external Spaces, such as gardens and backyards.If thieves can see the cameras monitoring them, they won't be able to easily attack your house, especially if it's surrounded by unmonitored homes.
In addition, what features do you want the monitoring system to include, wired or wireless cameras?
Wired monitoring cameras, construction wiring is required, and some changes will be made to the wall of the building in the installation area.These cameras are supposed to stay in place, rewiring when moving surveillance cameras is cumbersome, time consuming, and uneconomical for home users.Instead, the wireless camera allows you to move anywhere you want because it supports wifi wireless monitoring.However, their transmission signal may be blocked by mobile phone signal or wireless network, which will affect the quality of video transmission.Wired products don't have that problem and offer higher resolution than the same wireless products.
How to choose wired wireless?
Wired network cameras work when plugged directly into an Internet connection or router.Advantages of using wired network camera: mature technology, direct transfer of industrial network camera technology, not afraid of signal interference, stable and reliable, relatively low cost of Internet access.The disadvantage is the installation of complex, need wiring, can only be accessed through the computer, use scope is limited, has not suitable for modern family use.
The camera needs to work with a wireless router, which requires Internet access.Advantages of using wifi or 3g wireless network camera: no wiring, installation and increase the number of cameras are more convenient, relatively low cost of Internet access.Such home webcams are the trend and mainstream of the market.
If support wireless network monitoring, there will be additional points.In the home monitoring product, what kind of product can achieve all in one?Since it is a network surveillance camera, the product will also meet a variety of network protocols, not only that, good wireless network features highlight the convenience of civilian products.Simple installation, no wiring, wide application.