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　　Recently, I learned from Qingdao Taineng Group that the natural gas dispatching and command center in Daocheng, which was built at a cost of 3 million yuan, has been "reinstalled and upgraded." the flow of the three major natural gas gate stations entering the urban area of Qingdao and the operation of hundreds of pressure regulating stations in the city's gas pipeline network are all under real-time monitoring. if there is a problem, you can find the "focus" as soon as possible, and dispatch the nearest emergency repair car to the scene as soon as possible.

　　24-hour monitoring of the safety of the voltage regulating station

　　"this is the real-time curve of the flow of Nancunmen Station, Chengyangmen Station and Jiaozhou Gate Station into the three natural gas gate stations in the urban area of Qingdao.

　　The pressure, temperature and flow rate of each gate station are also displayed in real time. "

　　Yang Jining, an engineer in the production department of Taineng Group, explained to the reporter.

　　At present, the remote data acquisition and monitoring system of the dispatching center realizes on-line monitoring of the production data of Qingdao natural gas gate station and the production data of gas network pressure regulating station.

　　The reporter saw on the monitoring data table of the natural gas pipeline network that the low-voltage data collected immediately were displayed next to each surge station displayed by the name of the community or the name of the road.

　　"the surge station changes the medium pressure into low pressure, mainly monitors the pressure change at the low pressure outlet, and uploads the pressure outlet data every five minutes.

　　"

　　The reporter learned that in order to protect the public's gas consumption, the information monitoring system is also constantly upgrading.

　　"at first, it was to monitor the use of gas for civilian users. in recent years, because the use of gas was relatively tight, especially in winter, in order to ensure the use of gas by the public, a set of high-flow customer gas monitoring was built, when the civil gas supply was insufficient. You can see whether the gas-restricted customers have stopped the gas in the end.

　　"

　　Changes in gas supply will send mass text messages.

　　Yang Jining opened a densely drawn map on the computer and said that this "geographic information map" can see the details of the city's natural gas supply pipeline. If there is a problem, you can call up the basic situation of the pipeline, including the buried depth, location, pipe diameter, material, where the valve is, and analyze where the upstream valve should be closed and which users can be affected downstream.

　　Provide convenience for overhauling and dealing with emergency problems.

　　The dispatching center has also established a customer information system to input the daily information of 742697 natural gas users in the urban area. if the gas supply changes in the future, it can be through the integration of geographic information and user information of the gas pipe network. tell all affected users in the shortest time whether to stop or limit gas.

　　Now we still put up a notice on the door of the unit, and we can send a mass text message later, so that it is safer and more convenient for residents to use gas.

　　Hundreds of inspectors are on their way to check the pipeline on time.

　　There are hundreds of natural gas inspectors who send the inspection location back to the dispatch center in real time through GPS handheld devices.

　　The reporter saw on the inspection map that the avatars of more than 100 people are distributed on an electronic map of the urban area, and with the movement of the inspectors, the avatars of the villains are constantly changing positions.

　　According to reports, in case of pipeline excavation, the line patrol should supervise nearby not to break the natural gas pipeline and provide guidance.

　　Reprint: sohu News