Photoelectric target for monitoring displacement deformation of road surface

Abstract

The utility model discloses a kind of photoelectric target for road surface displacement deformation monitoring, including shell and photoelectric target lamp, solar panel, main control board and wireless communication module arranged in shell interior;The shell is embedded in the inside of measured road surface;The upper cover of shell is made of material with high transmission to visible light and near infrared band;The solar panel is installed below the upper cover, and main control board, photoelectric target lamp, solar panel and wireless communication module are electrically connected;The photoelectric target lamp is single or several near infrared LED lamps, and light is emitted from the upper cover with upward inclined angle.The utility model makes photoelectric target into the structure of solar road stud or is integrated with existing road stud, installed in road interior, the upper cover is flush with road surface with visible light and near infrared transmission, target is inclined upward, transmits light window, under the condition of not affecting driving, the measurement of road surface settlement parameter is realized.

Images