Do you know what is the latest development in wireless security cameras?
The latest revolution in security cameras does not concern the sensor or the lens, but the transmission signal.
Wireless security cameras are now switching to WiFi.
Looking at the latest technologies, it is not surprising that WiFi is welcome in this area. Many wireless surveillance cameras are now available to make any surveillance system highly efficient and functional.
A wireless security camera can perform many functions such as remote viewing, motion detection and recording, and best of all is that it runs on battery power.
To understand why wireless surveillance cameras have become so popular, you must first understand what WiFi means and its functions.
WiFi is the abbreviation for "Wireless Fidelity", which refers to a set of wireless network technologies and more specifically to any type of 802.11, 802.11b and 802.11a and dual band network. The word WiFi was built by an organization called WiFi Alliance. A product that undergoes the analysis of the WiFi alliance is called WiFi certification.
WiFi is a wireless technology that manages networking / communication between devices. WiFi is caused by radio waves transmitted by an antenna and picked up by WiFi receivers. These signals are then broadcast on the device with a WiFi connection.
WiFi-equipped consumer electronics includes cars, cameras, computers, camcorders, mobile phones, video games, GPS systems, DVD players, printers, and more. Security cameras have now joined the growing list of WiFi devices. The reason is attributed to many households now having a wireless local area network (WLAN). All you need to do is connect the wireless security camera to the network to cover larger areas.
In WiFi surveillance cameras, video signals are transmitted to a wireless LAN and then to a video server or PC. You can install a WiFi surveillance camera much faster than a traditional wired security camera. The main advantage may be that the WiFi security camera can be remotely controlled by a laptop or phone with an Internet connection and that the image quality is uninterrupted. But the disadvantage lies in the security of the video transfer. If it is not encrypted, it can be easily exploited and create security problems.
How are WiFi surveillance cameras better than conventional wireless RF security cameras?
Wireless RF surveillance cameras use wireless radio technology similar to some high-end wireless phones to transmit and receive wireless video signals. It has many advantages, like being mobile and can be installed anywhere. A major disadvantage of the wireless RF security camera is that the radio signals used to transmit the video may be interrupted by electrical products such as AC, fluorescent lighting or cordless phones that affect the quality of the video. l & # 39; image.
Where should you use a WiFi surveillance camera?
A WiFi surveillance camera is designed for indoor use, whether for a business or home. It must be placed in locations with minimal RF interference.
What should resellers be wary of when listing WiFi surveillance cameras? As a seller of WiFi surveillance cameras, you need to list the compatibility properties of these cameras with different types of networks, such as 802.11b or 802.11g WiFi networks. This helps the customer to make an informed decision and avoids unnecessary problems of repayment and return. You become a trusted seller, unlike some vendors, who claim that surveillance cameras are Wi-Fi compatible but use radio waves for wireless transmission and create network problems for the customer.