Low-power-consumption automobile mobile monitoring terminal and method

The invention discloses a low-power-consumption automobile mobile monitoring terminal and method. The terminal comprises an MCU (Microprogrammed Control Unit) processor, a sensor data acquisition module, a storage module, a communication interface module, a Beidou GPS (Global Positioning System) module, a wireless communication module, a display module, matrix keys, a clock module, a low-power-consumption management module and a power supply module. By adopting the method, the system power consumption is effectively lowered while real-time uploading of the monitoring data of an automobile type mobile terminal is ensured, so that the problem that long-term monitoring of a vehicle is unavailable is solved; the power supply of the power supply module is controlled through a judgment mechanism specific to a current vehicle state, and the periodic data uploading frequency is set under remote control when no frequent message sending frequency is needed, so that the system power supply is automatically switched off, and the function of low power consumption of the system is realized.