With the construction of digital campus network in recent years, almost all schools have built a very mature and perfect campus network. During the same period, each school also built jammers in succession in order to cooperate with the construction project of standardized examination room. System project, then the question follows: Whether it is a jammer system project that has been built or will be newly built, can it be directly connected to the network platform of the campus network for unified management and control?
If the installation and commissioning of the jammer system project has been completed in the past few years, it may be that the signal shielding terminal equipment with networking function was not selected to support the signal shielding terminal equipment at the time of model selection and purchase. The power supply of the signal shielding terminal has been integrated with lines, which can only satisfy the function of unified startup or shutdown, and it is not to mention intelligent networking and intelligent management, and it is impossible to realize the functions of fault detection and alarm for any signal shielding terminal. For this kind of case, there are still remedial or upgrading solutions. As a professional manufacturer of campus jammer systems, we specially provide a controlled device for intelligent networking. You only need to connect this controlled device to the power input end of each shielding terminal in series. The centralized line controller at the remote end is connected to the campus network of the school through the network cable to realize the intelligent networking of the overall system. Some customers may have doubts: there is no network cable connection between the centralized line controller mentioned above and each controlled device, how is this how to form a network and transmit control signals? In fact, the technical principle is very simple. The communication between our master control terminal and the controlled terminal adopts two communication methods of wireless communication and power carrier for simultaneous signal transmission. The two signals are independent of each other, but as long as there is one signal The stable operation of the system can be ensured by normal transmission and reception.
If the school is planning to build a campus jammer system, then we also have a better and latest version of the signal shielding terminal that can be recommended, which directly has a WLAN network interface. For example, when it is installed in each classroom, it only needs to use one of the most common network cables to connect the signal shielding terminal to the nearest network interface of the campus network in the classroom, because each device has independent IP address information, just like The form of computer LAN networking is the same, which is extremely simple and easy. Using this method to directly connect the campus jammer system to the campus network platform will greatly save construction time and installation workload.
