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Intelligent information interaction method, system and apparatus for assisting vehicle travel

A technology for information interaction and vehicle driving, applied in the field of intelligent information interaction, systems and devices used to assist vehicle driving, can solve the problems of inaccurate information and single information interaction method, and achieve the effect of ensuring accuracy and realizing real-time transmission.

Inactive Publication Date: 2018-12-14
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the current problem that the automobile as an independent individual can only exchange information with the surrounding vehicles and road facilities through the way of seeing and hearing, and the obtained information is inaccurate. Intelligent information interaction method, system and device for assisting vehicle driving

Method used

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  • Intelligent information interaction method, system and apparatus for assisting vehicle travel
  • Intelligent information interaction method, system and apparatus for assisting vehicle travel

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specific Embodiment approach 1

[0029] An intelligent information interaction method for assisting vehicle driving in this embodiment, the information interaction method is implemented through the following steps:

[0030] Step 1. Install the interactive device for the vehicle, and set the mode of the Zigbee module of the interactive device to send-only mode by programming the method, so that the interactive device installed on the vehicle only collects and sends information, so that the interactive device here As a car-machine device, the device does not receive information, because if it receives information from other car-machines at the same time, it will cause the information to be transmitted to other nodes without timely processing, resulting in a burden on the network system; the GPS positioning module of the car-machine device To collect its own location information, the radio frequency ID module of the vehicle equipment forms an electronic label with text information, and the early warning module of...

specific Embodiment approach 2

[0035] The difference from Embodiment 1 is that the intelligent information interaction method for assisting vehicle driving in this embodiment,

[0036] The specific process of the GPS positioning module of the car-machine equipment collecting its own location information is to select the GPS positioning module to realize the positioning function, but in this research process, we do not focus on the GPS positioning principle, and mainly solve the problem of GPS positioning. The connection problem between the module and the main module and how to deal with the information returned by GPS. Here, we choose the global positioning system GPS navigation module UBLOX as the GPS positioning module, connect it with the main control microcontroller, use the designed program command to store the returned information in the main control microcontroller, and then use the Zigbee module to transfer the data The data is transmitted to the terminal, and the data is processed on the terminal, ...

specific Embodiment approach 3

[0039] The difference from specific embodiment 1 or 2 is that in the intelligent information interaction method for assisting vehicle driving in this embodiment, the road facilities described in step 2 are one or both of street lamps and street signs on both sides of the road.

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Abstract

The invention relates to an intelligent information interaction method, a system and a device for assisting vehicle running, belonging to the information interaction field. At present, there are someproblems such as single mode of interaction and inaccurate information between automobile and people, between automobile and road facilities. A nework composed of a vehicle-computer equipment, a relaypoint and a receiving terminal as nodes is desigen. The vehicle-computer equipment installed on the vehicle is only used for collecting and transmitting information, each vehicle-computer sends the optimized information to the terminal through the transfer point, and the terminal processes the information and uploads the information to the network of the cloud server, so that the driver can obtain other vehicle information visible and invisible from the network through the vehicle machine and mobile phone in real time to perceive the driving state of himself or others, and take countermeasures. The method of the invention detects by various sensors, the transmission of the information is not affected by the line of sight obstruction and bad weather, the data can be transmitted in real time, and the accuracy of the data is ensured.

Description

technical field [0001] The invention relates to an intelligent information interaction method, system and device for assisting vehicle driving. Background technique [0002] China is the world's largest auto market, and the traditional car manufacturing technology is becoming more and more mature. The auto industry needs to upgrade and make breakthroughs. Today, the Internet of Things is a major trend, and the Internet of Vehicles, as one of its branches, will be the focus of future development. The current emerging autonomous driving, V2X (information exchange between vehicles and the outside world) and Internet of Vehicles technologies all require intelligent interaction of information. There are also Apple's Carplay, Baidu's CarLife, etc. on the market. The requirements for product functions are more abundant, the transmission of information and data is more convenient and efficient, the structure is simple and easy to operate, and the development trend also pays more a...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04W4/40G08G1/01
CPCH04L67/12H04W4/40G08G1/0112G08G1/012H04L67/52
Inventor 张青笠付彦源戈韵如张昊田泽庶唐宇君
Owner HARBIN INST OF TECH
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