Bridge inspection device using unattended checker

摘要

PURPOSE: A bridge inspection device using an unmanned inspection system is provided to improve the safety of a work by performing inspection works using a camera device. CONSTITUTION: A bridge inspection device using an unmanned inspection system comprises a transfer rail(100), an unmanned inspection system, and an external control center(300). The unmanned inspection system comprises a casing, a transfer unit, a photographing unit, and a control unit(240). The transfer unit has a drive motor(221) and a drive gear(222). The photographing unit is formed on one side of the front of the casing and has a camera(232) with an adjustable angle. The control unit has a charger(241), a database module, a wired and wireless transmitter-receiver, and an integrated control unit. The database module stores images photographed from the photographing unit. The wired and wireless transmitter-receiver communicates with the external control center. The integrated control unit controls the transfer unit and the photographing unit. [Reference numerals] (AA) Bridge deck; (BB) Utility pole; (CC) Satellite(GPS)