Unattended check gate controller and control method thereof

Abstract

The invention aims to provide an unattended check gate controller and a control method thereof. The controller comprises a single chip microcomputer which is connected with a relay, a code disk, a gate limiting switch, an infrared sensor, a storage, an internet access module and a 485 module, wherein the 485 module is connected with a solar controller, a weather / hydrology sensor and a touch screen through a 485 bus; the single chip microcomputer acquires a dispatching center operation instruction through the internet access module, converts a travel parameter into a count value, controls the relay to operate, reads the count value of the code disk in real time to acquire the state of the gate limiting switch, shuts off the relay when the count value reaches a preset value, protects a motor and a gate and transmits a real-time opening value of the gate to a dispatching center platform; the infrared sensor communicates with the single chip microcomputer in real time; when an irrelevant person gets close to a control gate chamber, interruption is triggered, the controller transmits detected infrared state information to a software platform, and whether an alarm is given out is judged through software.

Description

[0001] Technical field [0002] The present invention is the technology field of water conservancy gates. It involves a unmanned duty controller controller and its control method. It can accurately measure the opening of the gate gate and achieve remote opening control of the gate. Background technique [0003] As an important part of the water conservancy hub, the gate plays an important role in production and life, flood prevention and disaster reduction.At present, the switch of the gate also mainly adopts manual manual methods. In the case of emergencies, the switching gate cannot be achieved in time, so it is not conducive to a unified scheduling arrangement. [0004] For the opening value of the gate, artificial measurement is mainly used, and the accuracy cannot be guaranteed.The dispatch center has not learned the opening of each gate in time and the water level meteorological information of each section, which brings great difficulties to the scheduling dispatching work....

AI Technical Summary

Problems solved by technology

At present, the switch of the gate is mainly manual. In the event of an emergency, it is impossible to switch the gate in a timely and effective manner, which is not conducive to unified scheduling arrangements.

[0004] For the opening value of the gate, manual measurement is mainly used at present, and the accuracy cannot be guaranteed

However, because the dispatching center cannot timely and accurately obtain the opening degree of each gate and the water level meteorological information of each section, it brings great difficulties to the dispatching work.

Therefore, whether in terms of timeliness or safety and reliability, manual control of the gate has major disadvantages.

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