GPS (Global Positioning System) equipment and power supply management method thereof

A GPS device and power management technology, applied in the GPS field, can solve the problems of large power consumption and inconvenient use, and achieve the effect of intelligent power saving

Inactive Publication Date: 2012-07-11
SHENZHEN SEG SCI NAVIGATIONS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a smart power-saving and convenient-to-use power management method for GPS devices, aiming at the defects of large power consumption and inconvenient use of the power management methods of GPS devices in the prior art

Method used

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  • GPS (Global Positioning System) equipment and power supply management method thereof
  • GPS (Global Positioning System) equipment and power supply management method thereof
  • GPS (Global Positioning System) equipment and power supply management method thereof

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Embodiment Construction

[0033] Such as figure 1 As shown, in the flow chart of Embodiment 1 of the power management method for GPS equipment in the present invention, a power management method for GPS equipment is provided. It should be noted that the GPS equipment is a mobile phone, a navigator, a Car or ship GPS equipment, portable tracker, wireless GPS positioning module.

[0034] The GPS device includes a GPS module for real-time positioning, a power supply for the GPS module and a power management module for controlling power on and off, and the method includes:

[0035] In step S101, real-time detection of motion data of the GPS device;

[0036] In step S102, it is judged whether the GPS device is in motion according to the detected motion data of the GPS device, if yes, then execute step S103, if not, then execute step S104;

[0037] In step S103, turn on the power management module so that the power supply supplies power to the GPS module;

[0038] In step S104, turn off the power manageme...

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Abstract

The invention discloses GPS (Global Positioning System) equipment and a power supply management method thereof. The GPS equipment comprises a GPS module for real-time positioning, a power supply for supplying power to the GPS module and a power supply management module for controlling on/off of the power supply. The power supply management method comprises the steps of: A, detecting motion data of the GPS equipment in real time; B, judging whether the GPS equipment moves or not according to the detected motion data of the GPS equipment; C, starting the power supply management module to enable the power supply to supply power to the GPS module; and D, closing the power supply management module to stop the power supply from supplying power to the GPS module. The power supply management method of the GPS equipment, provided by the invention, can be used for realizing that the GPS module is automatically started when the GPS equipment moves and is automatically closed when the GPS equipment is static, and the power supply management method of the GPS equipment is intelligent and power-saving and is convenient to use.

Description

technical field [0001] The invention relates to the field of GPS, in particular to a GPS device and a power management method thereof. Background technique [0002] GPS (Global Positioning System, Global Positioning System) is a new generation of satellite navigation and positioning system developed by the United States since the 1970s and fully completed in 1994. It has all-round real-time three-dimensional navigation and positioning capabilities in sea, land and air. The GPS system can be used not only for surveying and navigation, but also for speed measurement and time measurement. Through the accurate positioning of the satellite signal received by GPS, the vehicle's driving route, position, speed, altitude and other information can be known. [0003] With the continuous development of science and technology, the products related to GPS technology are becoming more and more abundant, such as navigation mobile phones, navigators, personal and vehicle trackers, and wirel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S19/34
Inventor 陈煜
Owner SHENZHEN SEG SCI NAVIGATIONS CO LTD
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