Remote control and diagnosis system of LNG filling device with pry

Abstract

The present invention relates to a remote control and diagnosis system of LNG filling device with pry. The system provided by the invention comprises: (1) a signal acquisition unit consisting of a signal collector, a safety barrier and a sensor, the signal acquisition unit being installed on a controlled device for signal acquisition; (2) signal processing unit consisting of a signal processor and a signal emitter, the signal processor being electrically connected with the signal acquisition unit for receiving signals acquired by the signal acquisition unit, a signal receiver being electrically connected with the signal processor, the signal processor being configured to perform signal comparison, control and processing, the signal processor being electrically connected with the signal emitter; (3) a mobile phone receiving unit and a remote computer control unit configured to receive information sent by the signal processing unit, the remote computer control unit being capable of controlling the LNG filling device with pry. The remote control and diagnosis system of a LNG filling device with pry is able to be located by a GPS and taking a mobile phone as a receiver, so that maintainers may quickly, easily and flexibly grasp the field information, and therefore the handling is more convenient and rapid, and the cost of purchasing a processor is reduced.

Description

technical field [0001] The invention belongs to a remote monitoring and diagnosing system, in particular to a remote monitoring and diagnosing system for LNG filling skids, which is suitable for monitoring and diagnosing control of mobile refueling equipment for various dangerous gases and mobile equipment for dangerous gaseous chemicals. Background technique [0002] As pollution becomes more and more serious, and people's awareness of environmental protection is gradually improving, it is imperative to control pollution and protect the environment. Since natural gas is clean and pollution-free, it is gradually applied in the automobile industry, so that automobile gas filling equipment is produced. However, natural gas is a flammable and explosive gas, which is bound to be dangerous during transportation and filling. Once a problem occurs in the existing dangerous gas reinstallation equipment, it cannot be dealt with in time, it is difficult to judge the specific problem ...

AI Technical Summary

Problems solved by technology

However, natural gas is a flammable and explosive gas, which is bound to be dangerous during transportation and filling

Once a problem occurs in the existing dangerous gas reinstallation equipment, it cannot be dealt with in time, and it is not easy to judge the specific problem of the equipment, which is likely to cause greater danger