An intelligent monitoring and management system for passenger car water supply and drainage based on mobile Internet

Abstract

The invention discloses a passenger train water supply and drainage intelligent monitoring and managing system based on mobile internet, which comprises a field monitoring subsystem, a monitoring center subsystem and a data communication subsystem, wherein the field monitoring subsystem is used for acquiring field data of a water supply and drainage pipe network and remotely controlling and managing corresponding devices; the monitoring center subsystem is connected with each service unit of the whole water supply and drainage system; and the data communication subsystem is used for transmitting state parameters such as the water amount and the water quality acquired in the field by the field monitoring subsystem to a local management machine and transmitting the data to a monitoring center server via a wireless network, and thus, online monitoring and remote control on the water supply and drainage system are realized. The passenger train water supply and drainage intelligent monitoring and managing system based on mobile internet has the beneficial effects that the intelligent and integrated degree is high; centralized management and control needs on three levels of railway line-work area-site of a railway department can be met; the management efficiency is effectively improved; the management cost is reduced; and standardization, hierarchy, modularization and networking characteristics are realized.

Description

technical field [0001] The invention relates to a water supply and drainage monitoring and management system, in particular to an Internet-based water supply and drainage monitoring and management system for passenger cars. Background technique [0002] With the rapid development of railway passenger transport, the water supply and drainage system is required to have reasonable functions, reliable structure, high integration, and convenient maintenance. However, traditional water supply and drainage equipment or structures and management systems have been difficult to meet the above requirements. Therefore, according to industry norms or technical standards such as "TB10010-2008 Railway Water Supply and Drainage Design Code" and "Q / CR 15-2014 Railway Passenger Train Water Supply Equipment", combined with advanced "Internet +" and mature monitoring and management technology, The establishment of passenger car water supply and drainage monitoring and management system is of gr...

AI Technical Summary

Problems solved by technology

[0009] (2) Low level of intelligence and integration

[0010] Existing water supply and drainage management mostly monitors individual equipment, and usually requires special personnel to be on duty. The automation of operations, statistics, and reports is low, and there is a lack of intelligent management methods such as online monitoring and remote control. In addition, although some sites install Intelligent monitoring equipment has been installed, such as water supply, water supply, sewage discharge, drainage and fire protection, etc., but there are many manufacturers, and their functions, standards and protocols are different, so it is difficult to carry out integrated centralization management, while bringing challenges to the management and maintenance of monitoring equipment

[0011] (3) Serious waste of water resources

Analyze the reasons. On the one hand, the water supply and drainage pipelines are long, have many branches, are prone to corrosion, and are buried 3-4 meters deep underground. Once damaged and leaked, it is not easy for the on-site staff to judge and detect them, and it is difficult to detect and treat leaks. , whenever there is a leakage point seeping out of the ground, digging everywhere without a clue, which leads to serious leakage and waste; cause unnecessary waste of water

[0013] (4) Serious water pollution, less water quality monitoring

[0015] (5) Low degree of automation and low operating efficiency

Its disadvantages are heavy workload of manual operation, low work efficiency, poor real-time monitoring, and it is difficult to meet the needs of large-scale data collection.

[0017] (6) Lack of fire water supervision

[0018] Fire-fighting water affects the safety of the entire station, and the existing water supply and drainage management is not enough for fire-fighting water management, resulting in low water pressure or even water shortage in many fire-fighting water pipes

[0019] (7) Difficulty in emergency response

[0023] All in all, at present, the automation of railway water supply and drainage equipment or structures in my country is low, and the software and hardware standards of the automatic control system are different. Some stations directly apply the software and hardware equipment of the building water supply and drainage automatic control system, ignoring the particularity of the railway station water supply and drainage automatic control system. , there is a hidden danger of single point failure, and some stations can only realize the simple function of automatic start and stop of water pumps

The existing water supply and drainage automatic control system mostly focuses on the automatic control of the water supply and drainage process of a single site, lacks the real-time and historical statistical analysis (such as water consumption, water supply, loss) functions of important energy consumption indicators such as water volume and electricity, and cannot meet the requirements Requirements for three-level centralized management and control of "railway line-work area-site" in the railway department

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