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Method for processing information of positioning chip and terminal device

A positioning chip and processor technology, applied in satellite radio beacon positioning systems, measuring devices, instruments, etc., can solve the problems of reducing resources, increasing host computer processing codes and storage resources, etc., and achieve the effect of reducing the demand for processing resources

Pending Publication Date: 2019-05-31
TECHTOTOP MICROELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a positioning chip information processing method and terminal equipment to solve the content output by the positioning chip in the prior art. Before the upper computer is used, the format conversion needs to be performed first, and the upper computer is added. Handle the required code and storage resources, reducing the problem of host computer processing resources for other events

Method used

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  • Method for processing information of positioning chip and terminal device
  • Method for processing information of positioning chip and terminal device
  • Method for processing information of positioning chip and terminal device

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Embodiment Construction

[0028] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0029] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.

[0030] figure 1 It is a schematic diagram of the implementation flow of the method for processing the information of the positioning chip provided by the embodiment of the present invention, which is described in detail as follows:

[0031] Step 101, acquire informati...

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Abstract

The present invention is applicable to the technical field of positioning, and provides a method for processing information of a positioning chip and a terminal device. The method includes the steps of: acquiring information to be output; and constructing a fixed-length output statement by employing the information to be output according to a preset rule to output the output statement. The problems can be solved that the content output by the positioning chip is needed to be subjected to format conversion prior to usage by an upper computer to increase the codes and storage resources requiredby the processing of the upper computer and reduce the resources of processing other events by the upper computer.

Description

technical field [0001] The invention belongs to the technical field of positioning, and in particular relates to a method for processing information of a positioning chip and a terminal device. Background technique [0002] The positioning chip generally outputs relevant positioning information such as time, latitude and longitude, altitude, speed, and satellite signals through the serial port. The default output mode of the positioning chip is NMEA0183 format. After receiving the information output by the positioning chip, the upper computer extracts the required information, performs format conversion, and then performs corresponding processing. [0003] In application equipment, such as positioning watches, trackers, etc., most of the upper computer positioning chips will choose low-power models. This type of positioning chip resources are not too many, and the storage space of Flash and memory RAM for storing codes is very small. However, for the content output by the ...

Claims

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Application Information

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IPC IPC(8): G01S19/13G01S19/35G01S19/42
CPCG01S19/13G01S19/35G01S19/42
Inventor 谭伟强
Owner TECHTOTOP MICROELECTRONICS