Monitoring System With PLC And Kingview For Core Level In Bunker

In the process of coal production, coal bunkers are used in transportation system to facilitate organizing production above and underground. how to control coal-bit of these coal bunkers becomes a problem need to be solved.This design is a coal-bit monitoring system use Kingview 6.53 man-machine as interface and use programmable logic device as control center to control mining laser range sensor This system is able to display the real-time monitoring data and control device automatically. Application of configuration software makes images more intuitive and can display coal-bit, switches, valves and other analog or real-time data. image toggle button can help actuate between trend screen, alarm screen and the statements screen. Programmable logic device can control the on-site equipments and connect the Kingview interface with peripheral devices, which help simplifying the hardware design. Through a serial port, data can be transmitted in real time, while lays foundation for the future expansion of the system. The system has many advantages: an affordable price, install easy to use, high precision, adaptability, strong anti-interference ability, there is no blind spot at close range and so on.