| 摘要 |
A measuring device using GPA and laser is provided to reduce costs for initial installation and measurement, thus checking diastrophism causing deformation of the ground at low cost. A measuring device using GPA and laser comprises a plain housing(110), a supporting frame, a fixing body, a relative height checking sensor, a position detecting plate(120), a sensor checking module(140), a direction checking sensor(130), and a wireless communication module(150). The plain housing includes a semicircular base(115) having a receiving groove filled with viscous fluid, and a cover(113) covering and sealing the base. The fixing body includes a support, a mover, a standard weight, a driver, and a control module. The relative height checking sensor checks the changes of the light receiving position of the sensing unit. The position detecting plate includes plural grooves, a curved center portion, a pressurizing sensor, and a circular rotator. The sensor checking module is electrically connected to the pressurizing sensor with a communication line to control discrimination data and information data by checking a tilt angle of the pressurizing sensor. The direction checking sensor includes a lower plate, a light emitting unit, a light receiving sensor, a non-transparent compass, a direction system, and an upper plate. The wireless communication module transmits the discrimination data and the information data of the sensor checking module, the direction data of the direction checking sensor, and the height data of the height checking module.
|
