Does the mobile phone signal blocker interfere with the RFID personnel positioning system?
Let me start with the answer: the mobile phone signal blocker can not interfere with the RFID personnel positioning system.
Let's talk about the reason:
The hardware of the RFID personnel positioning system installed in the prison is divided into a positioning base station and a positioning tag. The positioning base station transmits a certain wireless signal, usually a WiFi signal, to identify the positioning tag and identify the positioning tag.
The signal emitted by the mobile phone signal jammer is mainly white noise with the same frequency as the mobile phone signal. Our company's wireless signal jammer products basically realize a modular design. Each set of jammer products is composed of modules with different frequencies. Combination.
Therefore, if you want to shield the mobile phone signals on site without affecting the normal use of the RFID personnel positioning system, you can cancel the WiFi frequency band module in the mobile phone signal jammer, so that the mobile phone signal jammer does not transmit WiFi signals. Will not cause interference to the RFID personnel positioning system. However, in the process of installing the cell phone jammer, it is recommended not to approach the RFID personnel positioning system equipment.