RSU signal intensity detection device and method for adjusting position of RSU microwave read-write antenna

The invention discloses an RSU signal intensity detection device and a method for adjusting the position of an RSU microwave read-write antenna, the RSU signal intensity detection device comprises a shell, the shell is internally provided with a director antenna, the director antenna is added into a director in a direction needing radiation, and a reflector does not need to be added in the direction needing radiation, so that stronger directivity is obtained. The signal output end of the radio frequency receiving antenna is connected with the signal input end of the MCU control chip through the radio frequency gain circuit; the laser probe is in bidirectional connection with the MCU control chip through a modulation detection circuit, and is used for sending and receiving a laser ranging signal under the control of the MCU control chip, and sending the laser ranging signal to the MCU control chip for processing, thereby obtaining the distance information between the device and the RSUmicrowave read-write ante