Automobile navigation central control management system

A management system and car navigation technology, applied in directions such as navigation, surveying and navigation, road network navigator, etc., can solve the problems of poor real-time performance, misjudgment, poor judgment of road capacity, and achieve good real-time performance and intuitive traffic conditions. Effect

Pending Publication Date: 2021-02-05
上海香果信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned patents have the advantages of improving the safety of the car and reducing the occupied space in the car, but it also has defects, such as: it has poor judgment on the road traffic capacity, which easily leads to misjudgment, and it is impossible to realize the correct traffic when driving into a congested road section. Path planning, poor real-time performance

Method used

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  • Automobile navigation central control management system

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Experimental program
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Effect test

Embodiment 1

[0026] A central control management system for car navigation, comprising:

[0027] Positioning module: used to receive and send GPS positioning signals in real time, identify and authenticate the received positioning signals, and generate vehicle driving routes and speeds at the same time;

[0028] Display module: used to convert and display GPS positioning signals, intuitively display the route status and vehicle speed;

[0029] Control module: used to process and analyze the GPS positioning signal received by the positioning module, and transmit the GPS positioning signal to the display module for display. Language alarm, when the driving route generated by the received GPS positioning signal deviates from the set route, it will re-analyze and calculate a new planned route and update it in real time;

[0030] Wireless communication module: used for human-computer interaction, the driver transmits commands through voice, when the wireless communication module receives the v...

Embodiment 2

[0042] A central control management system for car navigation, comprising:

[0043] Positioning module: used to receive and send GPS positioning signals in real time, identify and authenticate the received positioning signals, and generate vehicle driving routes and speeds at the same time;

[0044] Display module: used to convert and display GPS positioning signals, intuitively display the route status and vehicle speed;

[0045] Control module: used to process and analyze the GPS positioning signal received by the positioning module, and transmit the GPS positioning signal to the display module for display. Language alarm, when the driving route generated by the received GPS positioning signal deviates from the set route, it will re-analyze and calculate a new planned route and update it in real time;

[0046] Wireless communication module: used for human-computer interaction, the driver transmits commands through voice, when the wireless communication module receives the v...

Embodiment 3

[0057] A central control management system for car navigation, comprising:

[0058] Positioning module: used to receive and send GPS positioning signals in real time, identify and authenticate the received positioning signals, and generate vehicle driving routes and speeds at the same time;

[0059] Display module: used to convert and display GPS positioning signals, intuitively display the route status and vehicle speed;

[0060] Control module: used to process and analyze the GPS positioning signal received by the positioning module, and transmit the GPS positioning signal to the display module for display. Language alarm, when the driving route generated by the received GPS positioning signal deviates from the set route, it will re-analyze and calculate a new planned route and update it in real time;

[0061] Wireless communication module: used for human-computer interaction, the driver transmits commands through voice, when the wireless communication module receives the v...

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Abstract

The invention discloses an automobile navigation central control management system, which is characterized by comprising a positioning module, a display module and a control module, wherein the positioning module is used for receiving and sending a GPS positioning signal in real time, identifying and authenticating the received positioning signal, and generating a vehicle driving route and a driving speed at the same time; the display module is used for converting and displaying the GPS positioning signal and visually displaying the route condition and the vehicle driving speed; and the control module is used for processing and analyzing the GPS positioning signal received by the positioning module and transmitting the GPS positioning signal to the display module for displaying. The automobile navigation central control management system achieves the effects of judging the road traffic capacity, achieving optimal route planning, transmitting and updating the route state in real time, replanning the route according to the real-time road condition, being good in real-time performance and enabling the traffic road condition to be more visual.

Description

technical field [0001] The invention belongs to the field of car navigation, and in particular relates to a car navigation central control management system. Background technique [0002] Car satellite navigation systems rely on the Global Positioning System (GPS) to determine the car's location. At its most basic, the GPS needs to know the latitude and longitude of the car. In some special cases, GPS also needs to know the altitude to accurately locate. With these three sets of data, the accuracy of GPS positioning can often reach 2-3 meters; because GPS needs the car navigation system to work within the direct line of sight of the synchronous satellite, tunnels, bridges, or high-rise buildings will block This is a direct line of sight, making the navigation system inoperable. Furthermore, the navigation system uses trigonometry and geometrical rules to calculate the position of the car, so the car must be under the line of sight of at least three geostationary satellite...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/34G01S19/42
CPCG01C21/3492G01S19/42
Inventor 纪青龙
Owner 上海香果信息科技有限公司
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