Candid photograph collect evidence controller and system

The utility model discloses a candid photograph collect evidence controller and system, including casing and upper cover, the both sides of casing are connected with first side cap and second side cap respectively, wherein it has the mainboard to reach electric board then to go back fixed mounting in the casing, just power cord, GPIO control line and 485 power supply line electric connection electric board's one end is then passed through to the one end of mainboard, the other end of mainboard is equipped with power source, USB interface and VGAHDMI interface, then be equipped with circular connector on electric board's the other end to fix on the second side cap through the first nut of aviation, the mainboard is embedded industry mainboard, and the integration has takes a candid photograph the module of collecting evidence, the candid photograph is collected evidence and is disposed 256G's memory in the module. In this way, the utility model discloses can high -efficient discernment certificate, and the mod