REMOTE DIAGNOSIS AND ERROR ALARM SYSTEM OF FORKLIFT TRUCK, IN WHICH FAIL INFORMATION OF FORKLIFT TRUCK IS TRANSMITTED TO SERVICE CENTER

摘要

PURPOSE: A remote diagnosis and error alarm system(10) of a forklift truck is provided to prevent error generation of the forklift truck by checking the state of the forklift truck periodically. CONSTITUTION: An error signal detection apparatus(100) is attached to a forklift truck, and comprises a control part receiving and outputting an error signal of each part of the forklift truck and the first micom receiving an error code and transmitting every kind of information through a RF transmitter. A relay terminal(200) comprises the second micom receiving data transmitted from the RF transmitter through a RF receiver, and an exchange transmitter transmitting data received in the second micom through a telephone line. A central management unit(300) comprises the third micom receiving and storing data from the relay terminal, and a port outputting data stored in the third micom, and a main server receiving data from the port and transmitting counter-plan information to a communication unit of a selling agency.