Wireless measurement and control network platform for metering home energy

Abstract

The invention discloses a wireless measurement and control network platform for metering home energy. The network platform comprises a user meter, a household wireless gateway, a power optical fiber, a city fiber optic network and a control terminal, wherein the user meter is used for transferring information to the household wireless gateway, or receiving control information from the control terminal, and controlling an actuating mechanism to implement corresponding operation; the household wireless gateway is used for receiving information output by the user meter and sending the information to the control terminal, or receiving the control information from the control terminal and sending the control information to the user meter; and the control terminal introduces the information, processes the information, encrypts the related control information, and sends the encrypted information to the household wireless gateway. Compared with the prior art, the whole network measurement and control platform disclosed by the invention has the advantages that a two-way data communication manner is adopted, a wireless communication manner is adopted by a household interior network, and a wire communication manner is adopted after entering the power optical fiber; and different problems of self-organized networks of meter manufacturing enterprises are effectively solved, thereby being beneficial for extensive and smooth popularization and application of an automatic meter checking system in whole China.

Description

technical field [0001] The invention relates to a wireless measurement and control network platform for household energy measurement, which belongs to the technical field of information transmission of measurement instruments. Background technique [0002] At present, the main bottlenecks hindering the popularization and application of automatic meter reading technology for water, heat, gas and other household meters are the complexity, reliability, interchangeability, security, high cost of networking of the meter reading system and the self-organized network. Factors such as pre-sales and after-sales service costs, of course, some are caused by the technical maturity of products such as electronic remote water meters and electronic valve-controlled water meters, product reliability, and poor system management. [0003] Since the networking technology of the meter reading system is not the technical expertise of meter manufacturing companies, such projects are usually under...

AI Technical Summary

Problems solved by technology

Since it is an ad-hoc network, the technologies, construction plans and implementation standards used by each company will be very different, resulting in the incompatibility and interoperability of meters, communication protocols and functions between systems, and the technical level of the system. And reliability, networking costs, etc. are also uneven, causing many inconveniences and difficulties in use, after-sales service, and expenses to user units (such as water supply, heat supply, gas supply, etc. companies), and ultimately lead to The automatic meter reading system cannot be successfully promoted and applied in a large area of ​​the country