Control method of intelligent interactive system with vehicular network multi-system fusion

A technology of intelligent interaction and control method, which is applied in the field of intelligent interaction system and its control, can solve the problems of increasing number of electric vehicles, influence of power grid system and traffic system, drivers' inability to make reasonable travel arrangements, etc., so as to prevent local load of power grid from being too high , alleviate the contradiction of long charging time, and ensure the effect of efficient and safe operation

Active Publication Date: 2015-02-18
清智汽车科技(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the rapid increase of electric vehicles will also have a negative impact on the power grid system and transportation system
For example, for the power grid system, the charging of electric vehicles concentrated in a certain area may cause excessive local load on the power grid; for the transportation system, the long-term charging characteristics of electric vehicles will cause the The number increases, the traffic load increases, and the traffic efficiency decreases
At the same time, the mileage of electric vehicles is insufficient, and the traffic conditions are changeable. Without effective information and communication means, drivers cannot arrange travel reasonably, which will lead to the problem that electric vehicles cannot reach their destinations.

Method used

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  • Control method of intelligent interactive system with vehicular network multi-system fusion
  • Control method of intelligent interactive system with vehicular network multi-system fusion

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: Estimating the remaining mileage of electric vehicles

[0022] 1. The roadside base station 4 detects road condition information in real time and sends it to the traffic monitoring center 1 and the electric vehicle 3;

[0023] 2. The on-board monitoring system 31 of the electric vehicle 3 obtains the current vehicle condition information of the electric vehicle 3 itself in real time, and sends it to the traffic through the on-board wireless communication system 31 (which is omitted for brevity in the following description) via the roadside base station 4. Monitoring center 1; the vehicle condition information at this time mainly includes the state of charge of the battery, current location, destination location, energy consumption of on-board electrical appliances, braking energy recovery efficiency, and vehicle parameters; vehicle parameters mainly include tire pressure, number of passengers, aerodynamic academic performance, etc.;

[0024] 3. The traffi...

Embodiment 2

[0026] Example 2: Forecasting the charging demand of large-scale electric vehicles and the safety regulation of power grid system load

[0027] 1. Each communication base station 51 sends the current power load information of the charging station 5 to the grid monitoring center 2;

[0028] 2. The power grid monitoring center 2 obtains the power grid load of the entire power grid according to the power load information of each charging station 5, and sends it to the traffic monitoring center 1;

[0029] 3. The on-board monitoring system 31 of each electric vehicle 3 obtains the current vehicle condition information of the electric vehicle 3 in real time, and sends it to the traffic monitoring center 1 through the roadside base station 4; the vehicle condition information at this time mainly includes which charging mode to choose, the intended purpose location, pre-selected charging station 6 locations, and driver historical charging information.

[0030] 4. The roadside base s...

Embodiment 3

[0033] Example 3: Recommending optimal charging station locations and corresponding optimal driving routes for electric vehicles

[0034] 1. Each communication base station 51 detects the current power load information of the charging station 5 and sends it to the grid monitoring center 2;

[0035] 2. The power grid monitoring center 2 obtains the power grid load of the entire power grid according to the power load information of each charging station 5, and sends it to the traffic monitoring center 1;

[0036] 3. The on-board monitoring system 31 of each electric vehicle 3 acquires the vehicle condition information of the current electric vehicle 3 in real time, and sends it to the traffic monitoring center 1 through the roadside base station 4; the vehicle condition information at this time mainly includes the battery power, the current position of the vehicle, the driver charging needs and destinations;

[0037] 4. The roadside base station 4 detects road condition informa...

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PUM

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Abstract

The invention relates to an intelligent interactive system with vehicular network multi-system fusion, and a control method thereof. The intelligent interactive system with vehicular network multi-system fusion is characterized by comprising a traffic monitor center, a power grid monitor center, a plurality of electric vehicles, a plurality of roadside base stations and a plurality of charge stations. A vehicular monitor system, a vehicular wireless communication system and a vehicular display module are disposed in each electric vehicle. A communication base station, a charge spot and a charge pole are disposed in each charge station. The traffic monitor center is respectively and bidirectionally connected with the power grid monitor center and the roadside base stations through cables. The power grid monitor center is respectively and bidirectionally connected with the communication base stations through cables. The communication base stations are connected with the charge poles through cables. The vehicular monitor systems in the electric vehicles are wirelessly communicated with the traffic monitor center through the vehicular wireless communication systems and the roadside base stations, and wirelessly communicated with the charge stations through the communication base stations. The intelligent interactive system with vehicular network multi-system fusion is widely applicable to intelligent traffic management control processes.

Description

technical field [0001] The present invention relates to an intelligent traffic control system and a control method thereof, in particular to an intelligent interactive system and a control method thereof in which multiple systems of a vehicle network are integrated. Background technique [0002] With the increasing energy crisis and environmental pollution, new energy vehicles, especially electric vehicles, have been favored by governments of various countries and have developed rapidly in recent years. However, the rapid increase of electric vehicles will also have a negative impact on the grid system and transportation system. For example, for the power grid system, the charging of electric vehicles concentrated in a certain area may cause excessive local load on the power grid; for the transportation system, the long-term charging characteristics of electric vehicles will cause the The number increases, the traffic load increases, and the traffic efficiency decreases. A...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/0962H04L29/08
Inventor 李克强张书玮罗禹贡朱陶连小珉王建强杨殿阁郑四发
Owner 清智汽车科技(苏州)有限公司
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