CONSTRUCTION EQUIPMENT REMOTE CONTROL SYSTEM AND METHOD FOR CONTROLLING DATA TRANSMISSION/RECEPTION WHILE THE CONSTRUCTION EQUIPMENT IS IN ENGINE-OFF STATE

摘要

The present invention relates to a system and a method of remote management of a construction equipment for controlling transmission and reception of data of the construction equipment in a a key-off state. To this end, a system of remote management of a construction equipment according to the present invention includes a server communicatable with a communication terminal through a communication network; and a construction equipment where the communication terminal, a equipment control unit, and a plurality of electronic control devices are installed, wherein the communication terminal, the equipment control unit, and the electronic control devices are supplied standby power from a battery provided in the construction equipment, when the equipment control unit receives a key-off signal, the equipment control unit transfers a sleep mode switching command to the communication terminal and the electronic control devices of which operation modes are switched to a sleep mode, when the communication terminal wakes up from the sleep mode state at the time of receiving an operation request from the server and thereafter, wakes up the equipment control unit and transfers the requested operation of the server, and the equipment control unit performs the operation singly when performing the operation singly and thereafter, switches over to the sleep mode when completing the operation, and when the operation is associated with at least one of the electronic control devices, the equipment control unit performs the operation by waking up the corresponding electronic control device and switches the waked up electronic control device to the sleep mode when completing the operation.