IC card, application method thereof, and IC card-based monitoring system

A monitoring system and baseband chip technology, applied in the fields of traffic information, satellite positioning, and road safety, can solve the problems of inability to monitor vehicle position, lane change information, high cost, and single function in real time, and achieve the effect of convenient and unified placement management.

Pending Publication Date: 2018-06-15
GUANGZHOU HI TARGET SURVEYING INSTRUMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In order to overcome the deficiencies in the prior art, the purpose of the present invention is to provide an IC card with high-precision positioning function and its application method, and a monitoring system based on the IC card, aiming at solving the problem of the prior art or the inability to monitor the vehicle position and lane change information in real time , or the problem of single function or high cost

Method used

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  • IC card, application method thereof, and IC card-based monitoring system
  • IC card, application method thereof, and IC card-based monitoring system
  • IC card, application method thereof, and IC card-based monitoring system

Examples

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specific Embodiment 1

[0052] like figure 1 As shown, the embodiment of the present invention provides an IC card with a high-precision positioning function, including a memory, an RFID module, a baseband chip, an inertial device, a satellite navigation antenna, and a power supply module; wherein,

[0053] The baseband chip is connected to the memory, RFID module, inertial device, satellite navigation antenna, and power module respectively;

[0054] The RFID module integrates all the components of the traditional IC card, and the content in the storage unit of the RFID module can be read by the baseband chip;

[0055] The baseband chip receives the satellite signal through the satellite navigation antenna, analyzes the navigation satellite message, and obtains the original observation value of the navigation satellite, and then receives the differential data of the ground base station through mobile communication, and performs a difference between the original observation value of the navigation sat...

specific Embodiment 2

[0078] like image 3 As shown, the embodiment of the present invention provides an application method of an IC card with a high-precision positioning function in a specific embodiment one, including:

[0079] Initial step S101:

[0080] When the vehicle enters the station, the baseband chip stores the initial information of the station in the memory;

[0081] Driving step S102:

[0082] During the driving process of the vehicle, the baseband chip receives the satellite signal through the satellite navigation antenna, analyzes the navigation satellite message, and obtains the original observation value of the navigation satellite, and then receives the differential data of the ground base station through mobile communication, and compares the original observation value of the navigation satellite with the ground The differential data of the base station is differentially decomposed to obtain the position information and speed information of the vehicle; or, the baseband chip ...

specific Embodiment 3

[0087] like Figure 4 As shown, the embodiment of the present invention provides a kind of monitoring system based on IC card, comprising:

[0088] The IC card 301 with the high-precision positioning function in the specific embodiment one;

[0089] The server 302 is used to monitor violations of the vehicle.

[0090] preferred, such as Figure 5 As shown, the server 302 can be used for:

[0091] Receive vehicle information, location information and speed information uploaded by the baseband chip;

[0092] Match the currently received information to a high-precision map;

[0093] Identify the current location of the vehicle through the matching results, and monitor the real-time information of the vehicle;

[0094] Calculate whether the vehicle has violations, and automatically record the violation information of the offending vehicle.

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Abstract

The invention discloses an IC card with a high-precision positioning function, an application method thereof, and an IC card-based monitoring system. On the basis of an ordinary IC card, the thicknessto the IC card of the invention is increased, and a sub-meter-level positioning function and a network communication function are realized for the IC card, and therefore, the IC card can perform real-time monitoring on the overspeed statuses, lane change information, and lane occupancy information of vehicles traveling on an expressway, and can be used as an expressway billing and regulation violation recording and positioning card with a positioning function. When matched with a high-precision map, the IC card can monitor the position information and speed information of the vehicles on theexpressway in real time, record the travel distances of the vehicles, the traffic flow of various sections of the expressway, perform real-time monitoring to judge whether the vehicles occupy lanes illegally, perform real-time monitoring to judge whether the vehicles change the lanes illegally, can be charged through a wireless charging mode and a solar charging mode, return all kinds of vehicle information to a monitoring platform in real time and support an inertial navigation function to achieve accurate positioning in areas such as tunnels where positioning cannot be realized. The unifiedarrangement and management of the IC card can be facilitated.

Description

technical field [0001] The invention relates to the technical fields of road safety, traffic information and satellite positioning, in particular to an IC card with a high-precision positioning function, an application method thereof, and a monitoring system based on the IC card. Background technique [0002] With the improvement of my country's automobile industry, logistics industry, tourism and people's living standards, the proportion of expressways in daily travel is getting higher and higher, and at the same time it brings a sharp increase in expressway traffic accidents; and Most of the causes of traffic accidents are illegal occupation of roads, speeding vehicles, illegal parking, etc. According to news reports on traffic accidents in recent years, it has been found that many vehicles often occupy roads illegally when traffic accidents occur, and there is no unobstructed rescue vehicle reserved routes, so rescue efforts on many highways caused significant delays. In v...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K17/00G06K19/07G07B15/06G08G1/017G08G1/052
CPCG06K17/0025G06K19/0704G06K19/0723G07B15/06G08G1/017G08G1/052
Inventor 陈伟张书存李成钢宾显文
Owner GUANGZHOU HI TARGET SURVEYING INSTRUMENT CO LTD
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