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GPRS signal enhancing mechanism

A signal and enhancement device technology, applied in the field of GPRS signal enhancement mechanism, can solve the problems of low adaptability, unable to meet the communication requirements of temporary or emergency power purchase, GPRS signal communication, etc., and achieve the effect of strong adaptability

Active Publication Date: 2015-01-14
STATE GRID CORP OF CHINA +1
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, in order to prevent insufficient mobile signal coverage, or signal instability and other factors, some smart meter users in remote mountainous areas or basements cannot communicate through GPRS signals, which will affect the application of many new functions such as user electricity monitoring and power generation bills. The mobile company and the Electric Power Research Institute have developed a GPRS signal enhancement device, but the existing GPRS signal enhancement device needs a fixed power supply point, which cannot meet the communication requirements for temporary or emergency power purchases. That is to say, the above-mentioned GPRS The adaptability of the signal enhancement device is relatively low

Method used

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  • GPRS signal enhancing mechanism

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Embodiment Construction

[0019] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0020] Such as figure 1 As shown, the GPRS signal enhancement mechanism of this embodiment includes a GPRS signal enhancement device 10 and a mobile power supply device 20 . The mobile power supply device 20 has a power supply state of being electrically connected to the booster device 10 of the GPRS signal.

[0021] Application of the GPRS signal enhancement mechanism of this embodiment, when the enhancement device 10 of the GPRS signal needs to work normally, only the movable power supply device 20 needs to be electrically connected with the enhancement device 10 of the GPRS signal, and due to the use of the mobile power supply The device 20 supplies power to the GPRS signal enhancement dev...

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Abstract

The invention provides a GPRS signal enhancing mechanism which comprises a GPRS signal enhancing device (10), and further comprises a movable power supply device (20). The movable power supply device (20) has the power supply state in which the movable power supply device (20) is electrically connected with the GPRS signal enhancing device (10). The GPRS signal enhancing mechanism has higher adaptability.

Description

technical field [0001] The invention relates to the technical field of signal boosting devices, in particular to a GPRS signal boosting mechanism. Background technique [0002] At present, in order to prevent insufficient mobile signal coverage, or signal instability and other factors, some smart meter users in remote mountainous areas or basements cannot communicate through GPRS signals, which will affect the application of many new functions such as user electricity monitoring and power generation bills. The mobile company and the Electric Power Research Institute have developed a GPRS signal enhancement device, but the existing GPRS signal enhancement device needs a fixed power supply point, which cannot meet the communication requirements for temporary or emergency power purchases. That is to say, the above-mentioned GPRS The adaptability of the signal enhancement device is relatively low. Contents of the invention [0003] The present invention aims to provide a GPRS...

Claims

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Application Information

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IPC IPC(8): H04B7/15H02J7/00
CPCH02J7/0003H02J7/0013H04B7/155
Inventor 朱孝天周乐郝军殷大伟赵瑀彤
Owner STATE GRID CORP OF CHINA