PATROL CHECKING SYSTEM

摘要

A system for checking patrol is provided to reduce system construction and maintenance expense, monitor a patrol state in real-time, and computerize patrol data by reading information of an electronic ID card of a patrol through a card reader installed to each patrol position and transmitting the read information to a patrol management server through the PLC(Power Line Communication) network. A patrol information transmitter(100) comprises multiple first card readers(130) for reading the electronic ID card(110) of the patrol, and transmitting ID information and patrol information at each patrol position, and a patrol register(120) for registering the patrol and reporting a patrol start/end time. A patrol information receiver records and manages the information received from the patrol information transmitter, and outputs requirement of a manager. The PLC network(200) is used between the patrol information transmitter and the patrol information receiver. The patrol register comprises the second card reader(120a) for reading the information from the electronic ID card of the patrol and outputting the read information, and a patrol computer(120b) connected to the second card reader in serial.