Controlling host with wireless function

Abstract

The invention provides a controlling host with a wireless function and relates to the field of electronics. An output end of a power source switching module (1) of the controlling host and a keyboard input module (4) are both connected with a main controller module (2), and the main controller module (2) is respectively connected with an LCD display screen module (3), a wireless data transmitting module (5), a voice alarm output module (7) and a safety protection and control module (8). The wireless data transmitting module (5) is connected with a wireless sensor network (9), and the wireless sensor network (9) is connected with an upper computer (10) through a field bus output module (6). An embedded structure is applied to the controlling host with the wireless function, and the modern computer technology is integrated into the controlling host with a wireless function. The controlling host with a wireless function has artificial intelligentization, facilitates later fault analysis and survey, greatly improves understanding and cognition of a fault phenomenon, and also brings convenience to search and maintenance of equipment failure. A wireless sensor is applied, a large number of cables do not need to be exerted and placed. Therefore, installation is very convenient.

Description

Technical field: [0001] The invention relates to the field of electronics, in particular to a control host using wireless signals to collect and transmit data and information. Background technique: [0002] At present, the underground coal transportation of large and medium-sized coal mines in the country is mainly completed by belt conveyors, which are one of the main equipment for coal mine transportation. Due to the harsh environment in coal mines, large fluctuations in working voltage, large transport throughput, and long transport distances, these factors have resulted in unstable work of belt conveyors in coal mines, and belt breaks, tearing, slipping, and coal piles often occur. Sometimes even super high temperature can occur, causing combustion phenomenon, these factors seriously endanger the life safety of workers and affect the normal production of coal mines. [0003] Since the control host of a belt conveyor comprehensive protector needs to be connected with man...

AI Technical Summary

Problems solved by technology

Due to the harsh environment in coal mines, large fluctuations in working voltage, large transport throughput, and long transport distances, these factors have caused the belt conveyors in coal mines to work unstable, and belt breaks, tearing, slipping, and coal piles often occur. Sometimes even super high temperature will cause combustion phenomenon, these factors seriously endanger the life safety of workers and affect the normal production of coal mines

[0003] Since the control host of a belt conveyor comprehensive protector needs to be connected with many various front-end sensors to collect various working states and data of the belt conveyor, the wiring is complicated, the cables used are many, the cost is high, and it is inconvenient for maintenance and maintenance. Maintenance, there are still more hidden dangers of failure

Once a fault occurs, it will cause great difficulties to find the fault and repair the equipment. It is not conducive to the timely elimination of the fault, which will delay production and contain unsafe factors. It has always been a major problem that plagues coal mine transportation.

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