| 摘要 |
The present invention provides a screw driving-type smart staff device for measurement having an automatic height adjustment function. In an existing staff height adjustment device for level measurement, a staff height is adjusted by manually rotating the device, so the device is inconvenient to use due to the requirement of strong arms and is difficult to move due to heavy weight when formed in three or five stages. Also, the device requires long measurement hours by measuring a level while adjusting a measurement height through communications between a measurer and a user who grips a start and is difficult to measure the level in a dark place, such as a tunnel and a basement not by having LED scales. In order to solve the problems mentioned above, the screw driving-type smart staff device for measurement comprises a staff body (100), an RF wireless receiver (200), a battery part (300), a screw driving-type height adjustment module (400), and a MICOM part (500). A height of the staff scales is automatically adjusted by a screw driving-type ascending motion and a screw driving-type descending motion in a short distance to be customized to the measurer in according to a control signal of a remote controller for driving a staff through RF wireless communications with the remote controller for driving a staff. Also, LED chips are arranged on the scales of a smart body to measure the level in the dark place, such as the tunnel and the basement such that the range of use can be wider than the existing device and the measurer measures the level alone to reduce measurement costs up to 80%. |
