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Data relay for wireless connection of electric, water, gas and heat intelligent meter

A data repeater, wireless connection technology, applied in the direction of coin-free or similar appliances, instruments, coin-operated equipment for distributing discrete items, etc. The economic and social benefits of enterprises, the effect of promoting construction, reducing labor intensity and personnel costs

Inactive Publication Date: 2015-02-18
中安中合(宁波)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The repeater not only needs to be plugged into the smart phone, but also needs to be physically connected to the smart meter. It is not a wireless connection, which is inconvenient for users to use

Method used

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  • Data relay for wireless connection of electric, water, gas and heat intelligent meter
  • Data relay for wireless connection of electric, water, gas and heat intelligent meter
  • Data relay for wireless connection of electric, water, gas and heat intelligent meter

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Embodiment Construction

[0014] Combine below figure 1 , figure 2 , image 3 and one A specific embodiment describes the present invention in detail:

[0015] Such as figure 1 , figure 2 , image 3 As shown, a data repeater 1 wirelessly connected to four types of electric, water, gas and heat smart meters is composed of a housing 1.1, a control circuit 1.2, a wireless transceiver circuit 1.3, an audio plug 1.4, an antenna 1.5 and a power supply 1.6. The feature is that: the housing 1.1 is equipped with a control circuit 1.2, a wireless transceiver circuit 1.3 and a power supply 1.6, an audio plug 1.4 is installed at one end of the housing 1.1, and an antenna 1.5 is installed at the other end, and the control circuit 1.2 The RX and TX of IC1 are connected with the RF of the wireless transceiver circuit 1.3, the RF of the wireless transceiver circuit 1.3 is connected with the antenna 1.5, the R or L signal end of the CT of the audio plug 1.4 is connected with the input end of an operational amp...

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Abstract

The invention discloses a data relay for wireless connection of an electric, water, gas and heat intelligent meter. The data relay consists of a casing, a control circuit, a wireless receiving and sending circuit, an audio plug, an antenna and a power source. The data relay is characterized in that the control circuit, the wireless receiving and sending circuit and the power source are arranged in the casing, the audio plug is arranged at one end of the casing, the antenna is arranged at the other end of the casing, the audio plug of the relay is inserted into an audio jack of an intelligent mobile phone, and is connected with the intelligent meter through the wireless receiving and sending circuit, an APP (application) of the intelligent mobile phone is started, the network communication with a server network database of a relevant company is realized by a communication network, the data uploading of the intelligent meter and the data downloading of a server are realized, and the online recharging and query of the intelligent mobile phone are realized. The data relay has the beneficial effects that the manual meter reading is fully replaced, the automatic meter reading is realized, the labor intensity is decreased, and the labor cost and equipment cost are reduced.

Description

technical field [0001] The invention relates to a relay device for self-service meter reading and recharging of four types of electric, water, gas and heat smart meters. Background technique [0002] At present, energy production companies use the measurement of electricity meters, water meters, gas meters, and heat meters as the basis for trade settlement with users. It is widely used and has a large volume and wide range. However, there are many shortcomings, such as difficult meter reading and charging difficulties. Power companies, Water supply companies, gas companies, and heating power companies have continuously launched various technical solutions for this purpose. On September 5, 2014, the company applied for "a repeater for self-service meter reading and recharging", and the proposed repeater, It is characterized in that: "the audio plug of the repeater is inserted into the audio socket of the smart phone, and the micro-USB plug of the repeater is inserted into the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07F15/06
Inventor 邢伟华
Owner 中安中合(宁波)科技有限公司
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