Solar energy geomagnetic vehicle flow detection device

The invention provides a solar energy geomagnetic vehicle flow detection device, belongs to the field of intelligent transportation, and particularly relates to a device used for road surface vehicle flow detection. The solar energy geomagnetic vehicle flow detection device comprises a single-chip microcomputer chip, a geomagnetic sensor, a crystal oscillator, a crystal oscillation circuit, a voltage conversion chip, a circuit board, a communication control module, a solar energy cell module, an outer shell, a necessary resistor, a necessary capacitor, other electronic devices, and connecting lines. According to the solar energy geomagnetic vehicle flow detection device, information of road surface vehicle flow is detected, necessary data support can be provided for an intelligent traffic information system, and the solar energy geomagnetic traffic flow detection device serves as infrastructure construction of the intelligent traffic system. The solar energy geomagnetic vehicle flow detection device can save