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Portable positioning and tracking device

A positioning tracking and portable technology, applied in the field of electronics, can solve the problem that GPS terminals are not suitable for family positioning tracking and calling for help, and achieve the effect of preventing setting errors

Inactive Publication Date: 2013-05-08
LIAONING UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a portable positioning and tracking device, which solves the technical problem that the GPS terminal is not suitable for family positioning and calling for help in the prior art

Method used

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  • Portable positioning and tracking device

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Embodiment Construction

[0012] Combine figure 1 The present invention is further explained, but the embodiments of the present invention are not limited to this.

[0013] The portable positioning and tracking device of the present invention is composed of a casing, a charging interface, a battery, a display screen 1 and a circuit board, and the charging interface, the battery, the display screen 1 and the circuit board are all arranged in the casing, The circuit board is provided with a central processing unit 2, a satellite positioning module 3, a GSM communication module 4, an input / output module 5, a memory 6, a display driving module 7, and a battery interface. Among them, the satellite positioning module 3, GSM The communication module 4, the input and output module 5, the memory 6, and the display drive module 7 are respectively connected to the central processing unit 2, the battery interface is connected to the battery, the display drive module 7 is connected to the display screen 1, and the inp...

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Abstract

A portable positioning and tracking device is composed of a shell body, a battery, a display screen and a circuit board. The circuit board is provided with a central processing unit, a satellite position module, a global system for mobile communications (GSM) module, an input-output module, a memorizer, a display driving module and a battery interface. Control program and communication information are stored in the memorizer. According to the positioning information (including satellite timing, K code, longitude and latitude and the like), the portable positioning and tracking device acquires detail location information and displays time and the location information on a screen. The CSM module of the portable positioning and tracking device can be used for receiving external short messages. According to an information format, the location information of a foldback device is determined, or parameters of the portable positioning and tracking device are set. A SOS button of the portable positioning and tracking device is used for sending the location information to an appointed phone number by a rescuer or a wearer in emergency circumstances. The portable positioning and tracking device is suitable for children and the aged and capable of enabling family members to know activities of the wearer in real time and supply timely salvation.

Description

Technical field [0001] The invention relates to the field of electronics, in particular to electronic information processing technology, in particular to a portable positioning and tracking device. Background technique [0002] In the process of urbanization, people are densely populated, public security and environment are complicated, office workers are busy with work, and they don't have enough energy to look after children and the elderly, especially those with varying degrees of Alzheimer's disease. The existing various GPS devices are individual navigation devices, or upload information to the server via GSM / GPRS, and have no real-time communication capability with specific GSM devices, and no emergency help function, so they are not suitable for application in the field of family personnel positioning and tracking. In order to solve the problem of family members' nursing and location tracking, a portable location tracking device was invented, so that the family can know th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S19/42
Inventor 王军范铁生
Owner LIAONING UNIVERSITY