Mobile terminal traffic signal control system

The utility model discloses a mobile terminal traffic signal control system, comprising a mobile control module and a controlled module. The mobile control module comprises an external structure and an internal processing circuit, wherein the internal processing circuit comprises an embedded processor EPU and a first wireless transmit-receive module; the controlled module comprises a second wireless transmit-receive module, a traffic signal controller and traffic signal lamps; the output of the EPU is in connection with the first wireless transmit-receive module; the output terminal of the first wireless transmit-receive module is in connection with the second wireless transmit-receive module through a wireless network; the output of the second wireless transmit-receive module is in connection with the traffic signal controller; the output of the traffic signal controller is in connection with the traffic signal lamps. The utility model provides the mobile terminal traffic signal control system which is convenient to use, has high reliability and great security, and is portable to deal with emergencies.