Full space-time identification system based on intelligent terminal

Abstract

The invention discloses a full space-time identification system based on an intelligent terminal, relating to GPS positioning technology and intelligent anti-fake communication technology. The invention comprises a working environment including a GPS satellite (20), a CDMA base station (30), a mobile positioning centre (40), an electronic tag (50), a centre server (60), a database (70), a CP database (80) and a positioning body (90); an RFID and a compound positioning coupling anti-fake communication intelligent terminal (10) are set; the intelligent terminal (10) consists of a mainboard (11), a GPS preprocessing module (12), a GPS receiving module (13), a GPSOne preprocessing module (14), a CDMAlX communication module (15), a liquid crystal display screen (16), an RFID module (17) and a GPSOne receiving module (18). In the invention, the communication intelligent terminal of positioning technology of the GPS, the GPSOne and the CDMA and the radio frequency identification technology is integrated so as to really realize the full space-time identification.

Description

technical field [0001] The invention relates to GPS positioning technology and intelligent anti-counterfeiting communication technology, in particular to a full-time and space-time identification system based on an intelligent terminal. Background technique [0002] Since the advent of GPS, it has attracted many users all over the world with its advantages of high precision, all-weather, global coverage, convenience and flexibility, high quality and low price. At present, the domestic GPS application is developing rapidly. In just a few years, the application of GPS in our country has rapidly expanded from a few scientific research units and military departments to various civilian fields. The wide application of GPS has changed people's working methods, improved work efficiency, brought huge economic benefits, and has broad application prospects. [0003] With the rapid development of wireless communication technology, mobile terminal products based on positioning technolo...

AI Technical Summary

Problems solved by technology

The present invention solves the problem that the information read by the RFID radio frequency identification device and the precise location information of the identified target cannot be obtained synchronously from a remote location, that is, it provides a method of simultaneously determining the target identity information, time information, and location information from a remote location under all-weather conditions. system; at the same time, it solves the problem that the original satellite positioning technology cannot locate indoors when determining the target position; its RFID, composite positioning coupling anti-counterfeiting communication intelligent terminal is a kind of all-weather GPS+CDMA composite positioning and RFID radio frequency identification that really meets the market demand The smart terminal combined with technology will be widely used in security, public security, logistics, warehouse management and marketing management

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