[Meter's latest patent] remote water meter with ladder pricing

September 25, 2021

[Chinese instrument network meter patent] creative limit, instrumentation invention. Today, we introduce a national patent for invention - a water meter with M_bus bus remote transmission for ladder pricing. The patent was applied for by Xuzhou Junxing Electronic Technology Co., Ltd. and was authorized to be announced on March 9, 2016.

Description of the Invention The present invention relates to the field of instrument energy consumption monitoring, and in particular to an energy consumption intelligent management system using MBus for various types of meters or related devices. Specifically, it is a remote data transmission function with M_bus for ladder pricing. Water meter.

BACKGROUND OF THE INVENTION The meter bus (MBus) is a new type of bus structure. The main feature of the MBus is that two serial transmission lines are used to simultaneously supply and transmit serial data, and each substation (identified with a different ID) is connected in parallel to the MBus bus. on. When MBus is used in energy management intelligent management systems for various types of meters or related devices, related data or signals can be collected and transmitted.

At present, meters installed in residential quarters, offices and other areas are usually not used for energy management, and manual data reading is used for manual data acquisition. Manual meter reading is not only inefficient, but also unfavorable for scientific management, and it is used to build urban pipe networks. Models, analysis, planning, etc. all bring great difficulties. In addition, manual meter reading can not be done in time to read the meter, it is not easy to implement the monthly ladder.

Technical principle


The patent principle schematic

The purpose of the invention is to provide a water meter for remote pricing of M_bus bus data for ladder pricing. Meters are installed on a per-house basis, and the user's usage is recorded through the electronic module. The rear-end equipment can use a remote instrument control system based on the M_bus bus with a patent number of 201320117638.4. Each repeater can be installed with one or several repeaters per building. With 128 ladder water meters, the repeaters are finally aggregated into a single concentrator and sent to the Internet via a wireless GPRS data transmitter. The terminal billing system can collect data on the water meter for ladder charging and remote control via the Internet.

Xuzhou Junxing Electronics, the patent licensor, is located in Jiangsu Province and is dedicated to the R&D and manufacturing of heat meters, smart water meters, Internet of Things centralized control systems and related products. It has successively developed mechanical heat meters, ultrasonic heat meters, IC card smart heat meters, and ICs. Card smart meter, based on Internet of Things data transmission and control systems and other complete sets of programs and technologies.

For more information, please download the full specification of the patent.

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