Unannounced Visit Investigation Forensics Special Equipment
Unannounced Visit Investigation Forensics Special Equipment
With population growth and urbanization, like in developing China, urbanization is less than 50%, and now cities are becoming more and more crowded, and the demand for efficient parking garage payment systems is also increasing. Because the parking payment system can…
The purpose of security protection is to maintain social public safety. If the security surveillance camera products used are not safe, as well as the use and management of the system are not safe, then the so-called security precautions are…
Have you ever noticed that the pictures taken by ordinary security wireless home camera system are often spread on the Internet, not the kind of spy cameras, or ordinary normal wireless home security camera systems, so are the pictures taken…
Whether installing a network security surveillance camera or a computer network, We have to mention a well-known term, that is “IP address”, in the third layer (network layer) of the computer network OSI seven-layer protocol, we know that the connection establishment,…
In the process of our use, there will always be some common faults in the high-definition network camera. After understanding the cause of the fault, the problem can be solved easily. The following editor will introduce the solutions to the…
As the technology of security surveillance cameras becomes more and more mature, spy cameras for home are becoming more and more hidden. In the past, they were all analog spy cameras with audio, which were bulky. Now not…
What is a dual network port video recorder? Hikvision high-end hard disk video recorders all support dual LAN ports, and support functions such as multiple addresses, network fault tolerance, and load balancing。 Hikvision’s dual-network card DVR for security cameras can…