Currently, there are many types of cell phone signal jammer with various styles. After selecting and installing the shielding equipment, some customers put forward certain requirements for the startup and shutdown functions of the equipment. They are not satisfied with realizing the equipment through conventional hardware switches. Turn on and off, so I raised this question: Is there a mobile phone shielding device that uses mobile phone software to control the switch?
If customers want to remotely turn on and off the mobile phone shielding equipment through software operation, there are already many shielding devices with such functions. This is a mobile phone shielding instrument with a networked communication module. They can realize centralized power-on or shutdown functions through networking. What's more, any module in the mobile phone shielding instrument can be remotely switched on and off individually.
However, what needs to be explained here is that all mobile phone shielding instruments with network functions currently on the market have three main networking modes: the first is network networking through TCP/IP protocol, and the second is 485 serial port protocol, the third way is to transmit control signals from power lines through power carriers. The first two methods require separate control cable layout, while the third method uses existing power supply cables.
After several mobile phone shielding instruments are connected to the network, the control software can be installed on a PC or mobile phone. Customers' wish to control and switch mobile phone shielding instruments through mobile phone software can naturally be realized.
However, what customers need to know is: if you use mobile phone software to control the startup and shutdown of the mobile phone shielding device, you must know the location and environment of yourself and your mobile phone. You must be in the area covered by the shielding signal of the mobile phone shielding device. Otherwise, it is easy to use a mobile phone to turn on the shielding device, but once the mobile phone shielding device is turned on, your mobile phone will be blocked by the signal, which will make it impossible to shut down the shielding device through the mobile phone software in this case.