Double-frequency video camera

The utility model discloses a double-frequency video camera which integrates a high-definition video camera and a radio frequency identification device (RFID) radio frequency card reader. The double-frequency video camera comprises a power supply, a charge coupled device (CCD), a video processing unit of the CCD, an RFID read-write module, a plurality of RFID microwave antennas, and an antenna switch, wherein the power supply is connected with the video processing unit which is provided with an expanding image orthicon (IO) port, the video processing unit is connected with control signal input ends of the RFID read-write module and the antenna switch through the expanding IO port, meanwhile, an output end of the RFID read-write module is connected with a control signal input end of each RFID microwave antenna through the antenna switch, and the power supply is further connected with the RFID read-write module and the antenna switch to supply electricity. The double-frequency video cameras is an integration device in which the video processing unit and the RFID read-write module which are embedded in the video camera can jointly collect data information and transmit the data information to a background to process through networks after finishing processing of the data information inside chips.