Geomagnetic data aggregation forwarder

A data aggregation and transponder technology, applied in the direction of instruments, signal transmission systems, traffic control systems, etc., can solve the problems of high power consumption and inability to work for a long time, so as to save power consumption, reduce data transmission volume, and use wide range of effects

Active Publication Date: 2014-08-20
安徽立查信息科技有限公司
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AI Technical Summary

Problems solved by technology

[0005] Aiming at the shortcomings of the prior art that consumes a lot of power and can’t work for a long time, the present invention provides a kind of geomagnetic data aggregation and forwarding, which achieves the purpose of nodes by continuously switching on and off the data sending and receiving devices, and is also equipped with corresponding solar energy battery to increase working duration

Method used

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Examples

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Embodiment 1

[0032] A geomagnetic data aggregation transponder, such as figure 1 As shown, a power supply device 100, an MCU device 200, a wireless transmission device 300, a GPRS data transmission device 400, and a geomagnetic data receiving device 500;

[0033] The power supply device 100 includes an MCU power supply and a device power supply;

[0034] The MCU power supply is connected to the MCU device 200 and provides continuous uninterrupted power for the MCU device 200; the device power supply is respectively connected to the wireless transmission device 300, the GPRS data transmission device 400 and the geomagnetic data receiving device 500, and the device power supply can be in Under the control of the MCU device 200, the wireless transmission device 300, the GPRS data transmission device 400 and the geomagnetic data receiving device 500 can be switched on and off to save energy and reduce unnecessary energy consumption. The corresponding voltage is provided through the DC-DC chip LM2596...

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Abstract

The invention relates to a data forwarding device, and discloses a geomagnetic data aggregation forwarder which comprises a power supply device, an MCU (Microprogrammed Control Unit) device, a wireless transmission device, a GPRS (General Packet Radio Service) data transmission device and a geomagnetic data reception device, wherein the MCU device is used for realizing energy saving for the power supply of the wireless transmission device, the GPRS data transmission device and the geomagnetic data reception device through controlling to connect or disconnect the power supply device. The geomagnetic data aggregation forwarder has the advantages that the structure is simple, the chip performance requirement of the MCU device is low, preferable energy-saving effect is provided, the geomagnetic data aggregation forwarder is suitable for the applications of long-time data transmission and has higher application value.

Description

Technical field [0001] The invention relates to a data forwarding device, in particular to a geomagnetic data converging transponder. Background technique [0002] With the rapid development of the economy, investment in infrastructure is increasing, and one of the manifestations is road construction. However, because the road construction cycle is generally long, its growth is far from keeping up with the rapid growth of vehicles, making the traffic situation worsening, which has become a common problem in almost all cities. The effective solution to change this traffic situation is to establish a complete traffic monitoring system in the urban traffic management department. The main goal of a traffic monitoring system is to adapt to changes in dynamic traffic conditions. That is, by collecting traffic data and transmitting it to the traffic management center for analysis in the center, according to the analysis results, the center can better control traffic by controlling veh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C17/02G08G1/042
CPCG08C17/02G08G1/042
Inventor 董芳刘俊飙李凯丁大海赵斌
Owner 安徽立查信息科技有限公司
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