A three-meter control device based on mobile terminal and its control method

Abstract

The invention discloses a three-meter control device on the basis of a mobile terminal, comprising a user mobile phone (1), an IP host computer (2) and a thee-meter controller (3), wherein, the user mobile phone is taken as the operational terminal of the user and is used for sending the operating instruction to the three-meter controller by the IP host computer and receiving the voice prompt of the IP host computer; the IP host computer is used for receiving the operating instruction of the user mobile phone and sending to the three-meter controller in order to realize the operation on the three-meter controller; the IP host computer receives the instruction and the data as well as the signal sent by the three-meter controller and dials a connection to the user mobile phone as well as informs the user in a voice mode; the three-meter controller is used for controlling the three-meter device to realize the functions of reading meter, remote control and monitoring. The invention also discloses a method for controlling the three meters on the basis of the mobile terminal. The invention has wide range of coverage area and low cost as well as high reliability and functional completeness, and can send the data signal to the user conveniently and in time, thereby effectively performing necessary control to the three meters.

Description

technical field [0001] The invention relates to the technical field of remote communication, in particular to a mobile terminal-based three-meter control device and a control method thereof. Background technique [0002] At present, the methods for monitoring the three meters (water meter, electric meter and gas meter) in the prior art can be divided into wired control and wireless control. The wired control technology uses the public telephone network as the communication center. Both the host computer of the property management center and the user front-end computer are connected to the public telephone network, and the three-meter equipment is connected to the user front-end computer through the signal collector to realize signal communication. However, this method covers a limited area, requires a lot of line maintenance, and the communication often conflicts with the telephone signal, which not only affects the timely transmission of data, but also interferes with the n...

AI Technical Summary

Problems solved by technology

However, this method will cause short message signal delay, and the user cannot be directly and timely notified of the relevant data and alarm information, and the reliability is slightly poor. At the same time, the user operates the device terminal through the short message, and there may be misoperation without prompting. Lack of timeliness and convenience of operation, which may cause great losses

Moreover, the functions realized by the current three-meter wireless control device are relatively single, and it is difficult to meet the actual needs of users.

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