Positioning data collecting method and system based on Loongson 1B chip

Abstract

The invention relates to a positioning data collecting method and system based on a Loongson 1B chip. The method includes the steps that an SQLite data base is set up; Big Dipper bimodule positioning data information, GPS positioning data information and base station positioning data information are obtained at the same time; the three kinds of positioning data information obtained at the same time are stored in the SQLite data base; when changed at the same time in the SQLite data base, the three kinds of positioning data information changed at the same time are automatically refreshed and displayed; the three kinds of positioning data information changed at the same time and stored in the SQLite data base are uploaded to a remote server so that data backup and centralized monitoring management can be achieved. The changed positioning information can be automatically refreshed and displayed, and comprehensiveness, real-time performance and human-computer interaction of the information are good; in addition, the collected positioning data are stored, displayed and uploaded to the server and can be monitored and managed in a centralized mode at a background.

Description

technical field [0001] The invention relates to the field of logistics, in particular to a positioning data acquisition method and system based on a Loongson 1B chip. Background technique [0002] Currently, all kinds of positioning data collectors on the market basically do not have an operation panel, or if there is an operation panel, only part of the GPS positioning information can be displayed item by item on the operation panel, and the information is comprehensive, real-time and human-computer interaction. It is poor, and can only display current information, and cannot store, record, output and review historical information of data information. Furthermore, there is no one on the market that can collect GPS positioning information, Beidou positioning information and base station positioning information at the same time to solve the problems that GPS positioning is restricted by other countries, GPS positioning and Beidou positioning are affected by geographical locat...

AI Technical Summary

Problems solved by technology

[0002] All kinds of positioning data collectors on the market now basically do not have an operation panel, or if there is an operation panel, only part of the GPS positioning information can be displayed item by item on the operation panel, and the information is comprehensive, real-time and human-computer interaction. Poor, and can only display current information, cannot store, record, output and review historical information of data information

Moreover, there is no one on the market that can collect GPS positioning information, Beidou positioning information and base station positioning information at the same time to solve the problems that GPS positioning is restricted by other countries, GPS positioning and Beidou positioning are affected by geographical location, and the positioning accuracy of base stations is low. location data collector

In addition, the positioning data collectors on the market generally only store and display the collected positioning data, but do not upload the information to the server, so that the remote server cannot know the location of its own users, and thus cannot perform centralized monitoring and management

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