Wireless temperature portable acquisition terminal and temperature monitoring system for internal combustion locomotive in servicing yard

Abstract

The invention discloses a wireless temperature portable acquisition terminal and a temperature monitoring system for an internal combustion locomotive in a servicing yard. The temperature monitoring system is characterized by mainly comprising the wireless temperature portable acquisition terminal, a wireless data receiving terminal, a TCP / IP converter, a data cloud platform and a monitoring and early warning upper computer; the temperature acquisition terminal adopts a magnetic type temperature sensor and ZigBee wireless transmission to realize data off-vehicle; the receiving terminal is connected with the TCP / IP converter to access the data to a local area network; the upper computer is in data interconnection with the cloud platform; the field server receives data and performs temperature compensation, real-time display, data storage and the like; the mobile terminal can also perform remote monitoring. The designed temperature monitoring system replaces original manual operation, the problems that a traditional monitoring system is difficult in wiring and insufficient in flexibility are solved, heat transfer loss is modeled in the upper computer, the temperature monitoring precision is improved, meanwhile, remote monitoring is achieved through the mobile terminal, and servicing management and control over the diesel locomotive in a servicing field are greatly improved.

Description

technical field [0001] The invention belongs to the technical field of automatic monitoring of maintenance management and control of diesel locomotives, and more specifically relates to a wireless portable temperature acquisition terminal and temperature monitoring system for diesel locomotives in maintenance yards. Background technique [0002] With the continuous increase of social needs and requirements, the development of modern railways has put forward higher requirements for railway transportation and management. It is an urgent task to replace the original production mode with intelligent equipment, reduce energy consumption, and gradually realize industrial transformation. . At present, various basic researches and applied technical researches on energy conservation and emission reduction are being actively carried out, which will promote railway-related technologies to reach a new level. [0003] At present, domestic railway transport locomotives are mainly drawn b...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a portable wireless temperature acquisition terminal and temperature monitoring system for diesel locomotives in the maintenance yard, which can replace the original manual operation and solve the waste of manpower, fuel waste, and difficulties in maintenance monitoring and management in the current maintenance process of diesel locomotives And the problem of low monitoring accuracy, realized high-precision temperature monitoring and early warning during the maintenance process of diesel locomotives, and at the same time, the cloud platform and mobile terminal realized intelligent maintenance distribution and remote monitoring, which greatly affected the maintenance management and control of diesel locomotives in the maintenance field

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