| 摘要 |
A system for controlling entry in a vehicle is provided to reduce work load of a driver by checking the number of passengers getting on/off from the vehicle through a door of the vehicle and identify the getting-on/off passengers automatically by assigning an RFID(Radio Frequency IDentification) tag storing unique information of the passenger to each passenger. An RFID reader(140) is placed to both sides of a vehicle door, and an entry sensor is separated at an interval in a door direction while being placed at both sides of the door. A control board(120) recognizes a unique number, such as a seat number, assigned to each passenger through the RFID reader, determines getting-on/off of the passenger according to a reaction sequence of the RFID reader and the entry sensor, and displays a seat occupation state to a display device(130) by operating an interface processor(122) for representing the seat occupation state. The entry sensor is at least one of optical, ultrasonic, and infrared sensor pairing a transmitter(12) and a receiver(22). |
