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A remote management and control device for heat metering instruments in a heat exchange station

A management and control device and heat metering technology, which is applied in program control, computer control, instruments, etc., can solve the problem that users steal meters and malicious arrears cannot be remotely supervised and controlled by heat, and the bank payment system has no connection. It involves issues such as the access control security of the metering room, and achieves the effects of easy maintenance, guaranteed safety, and unified data protocol

Active Publication Date: 2018-06-26
工大科雅(天津)能源科技有限公司
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Problems solved by technology

[0006] At present, the heating network wireless call measurement data system can only receive the real-time measurement data of each user's meter, and does not involve the access control security issue of the metering room in the meter control, and has no connection with the bank payment system. Meters and malicious arrears cannot be remotely supervised and controlled by heat consumption

Method used

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  • A remote management and control device for heat metering instruments in a heat exchange station
  • A remote management and control device for heat metering instruments in a heat exchange station
  • A remote management and control device for heat metering instruments in a heat exchange station

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the embodiments and accompanying drawings, but this does not limit the protection scope of the claims of the present application.

[0022] The remote management and control device (referred to as the device, see Figure 1-4 ) includes an access control unit 1, a data storage remote transmission unit 3, a main control processing unit 4 and a cabinet 5; The control board 401 communicates with the digital board 402 and the analog board 403 respectively through cables; the data storage remote transmission unit 3 includes a data storage module 301 and a wireless data remote transmission DTU 302; the data storage module 301 and the main control board 401 bidirectionally communication, the main control board 401 is connected to the central server through the wireless data remote transmission DTU 302; The valve 6 on the road and the return pipe is connected; the chassis (see Figure 2-4 ) is provided wi...

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Abstract

The invention relates to a remote control device among metering devices of a heat exchange station. The remote control device is characterized by comprising an access control unit, a data storage and remote transmission unit, a master control processing unit and a machine case; the master control processing unit is located in the machine case and comprises a master control panel, a digital board and an analog board, and the master control panel is in bidirectional communication with the digital board and the analog board; the data storage and remote transmission unit comprises a data storage module and a wireless data remote transmission unit (DTU); the data storage module is in bidirectional communication with the master control panel, and the master control panel is connected with a central server through the wireless data remote transmission unit (DTU); the master control panel is connected with heat meters of heat users and connected with valves on a heat supply pipeline and a water return pipeline of the heat exchange station through the analog board; the machine case is externally provided with a power switch, machine case fixing holes, a machine case power input interface, external wiring ports and a ground wiring port, the machine case is internally provided with a switching power source, and the switching power source is connected with the master control panel.

Description

technical field [0001] The invention relates to the technical field of a heat metering monitoring, payment and control device for industrial users in a metering room for a heat supply company, and in particular to a remote management and control device for a heat metering room of a heat exchange station. Background technique [0002] With the continuous development of heating technology, the traditional metering room structure and data transmission mode of heating companies for industrial production users can no longer meet the actual needs and the rapid development of intelligent, automated and informatized heat metering systems. At present, the heating metering system in the metering room mainly faces: the on-site sensor acquisition device supports a single type of sensor, and the communication data protocol is opaque, which makes it difficult for the heating company to maintain, replace and upgrade the equipment; The identity of personnel in the room can only rely on the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/042G07C9/00
CPCG05B19/0428G07C9/27G07C9/38
Inventor 齐成勇吴向东余粉英
Owner 工大科雅(天津)能源科技有限公司
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