CN108550275A - A kind of road construction local vehicle guidance system - Google Patents
A kind of road construction local vehicle guidance system Download PDFInfo
- Publication number
- CN108550275A CN108550275A CN201810554234.9A CN201810554234A CN108550275A CN 108550275 A CN108550275 A CN 108550275A CN 201810554234 A CN201810554234 A CN 201810554234A CN 108550275 A CN108550275 A CN 108550275A
- Authority
- CN
- China
- Prior art keywords
- road construction
- bluetooth
- vehicle
- vehicle guidance
- local
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/3407—Route searching; Route guidance specially adapted for specific applications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3667—Display of a road map
- G01C21/367—Details, e.g. road map scale, orientation, zooming, illumination, level of detail, scrolling of road map or positioning of current position marker
Abstract
A kind of road construction local vehicle guidance system of the present invention, by installing Bluetooth signal transmitter on traditional road construction direction board, foundation is contacted with surrounding vehicles on-vehicle Bluetooth signalling means, the location information of road construction board is tagged in onboard navigation system by on-vehicle Bluetooth signalling means, onboard navigation system carries out the planning again in path, fault message is continued to pass to other vehicles around by on-vehicle Bluetooth signalling means simultaneously, vehicle guidance is carried out in road construction local, more efficient in time reasonable roading can be provided for driver, reduced congested in traffic.
Description
A kind of road construction local vehicle guidance system of the present invention, belongs to road vehicle traffic programme field
Technical background
Along with the process of urbanization, Chinese car ownership is substantially improved, and large-scale vehicle pours in city, gives city
The case where traffic in city brings huge pressure, and in city, the construction and repairing on road surface is also frequent occurrence, traditional by road
Political affairs department, which submits to construct to intelligent transportation command centre, applies for and is marked in vehicle-mounted navigation map the mode of construction location, in reality
It is difficult to ensure the phenomenon that road traffic congestion often occur in terms of when property, moreover, because the needs of urban construction, road is applied
Work phenomenon also frequently occurs, and information processing of the frequent application information also to intelligent transportation command centre brings pressure.
The problem to be solved in the present invention is：Road construction section can be judged first whether in vehicle peak time state, if
For peak time state, information is reported to intelligent transportation command centre automatically, wide scope is carried out by intelligent transportation command centre
Path planning, if non-peak section, by system carry out local vehicle guidance, secondly, local vehicle guidance system should ensure that
In local, the validity and real-time that signal transmits are safe and reliable, in addition, should ensure that the size of local scope, ensure
The range that signal transmits.
The present invention solves the scheme that the technical problem is taken：The transmission of signal uses Bluetooth system with the tool of reception,
Ensure centered on bluetooth transmitters, the Bluetooth Receiver within the scope of 300 meters of radius can be received effectively and transmit information, road
Bluetooth transmitters on construction direction board have transmitting signal and count the function of connected device number.On-vehicle Bluetooth signalling means has
It receives bluetooth transmitters to send signal and continue to emit signal into 300 meters centered on vehicle, continues to transmit
The function of construction location information ensures the validity that signal transmits in the range size and range of local.Road construction indicates
Bluetooth transmitters statistics on board directly or indirectly receives the number of vehicles of sent out signal, is sentenced by judgment module
It is disconnected, if number of vehicles n is more than set number n0, then information reporting is commanded to intelligent transportation command centre by intelligent transportation
Center carries out path planning and the allotment of wide scope, if number of vehicles n is less than set number n0, then by system carry out office
Vehicle guidance within the scope of domain.
This technology has following advantage
1. can rationally determine whether peak time in real time, selection wide area mode and local mode are carried out.
2 can establish contacting for vehicle in local and construction direction board in real time, more rapid can carry out path rule to vehicle
It draws, the road administration department in traditional mode that solves puts caused Time Delay on record with intelligent transportation command centre.
3. the difunctional feature of Bluetooth signal device can be utilized, contacting for vehicle and vehicle is established, solves bluetooth equipment biography
It passs apart from limited problem.
4. the configuration of the present invention is simple installs control only on traditional road construction direction board and traditional onboard navigation system
Molding block and sensor do not influence the purposes of original while extending its function.
5. the present invention only needs the participation of intelligent transportation command centre in peak time, intelligent transportation command centre is alleviated
Handle the pressure to contain much information.
Fig. 1 is a kind of structural schematic diagram of road construction local vehicle guidance system.
Specific implementation mode
Specific implementation process of the present invention is described further below in conjunction with the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of road construction local vehicle guidance system.When road will be constructed, by band
There is the construction direction board of Bluetooth signal transmitter and judgment module to be put into suitable position, bluetooth transmitters is opened, in Bluetooth local
The automobile 1 that Bluetooth signal device is equipped in range receives the signal of Bluetooth signal transmitter transmitting, and Bluetooth signal device is by bluetooth
The location information (i.e. construction location information) of transmitter is transferred in onboard navigation system, and will construction in vehicle-mounted navigation map
Tick lables go out, and re-start path planning, meanwhile, the Bluetooth signal device of automobile 1 by the construction location information received into
The bluetooth transmitters of row local transmissions, the automobile 2 in its transmission range receive the construction location information that automobile 1 is sent out,
By information transfer to itself onboard navigation system and while carry out path planning, construction location information is continued to transmit.
In entire local scope, shares n automobile and receive construction information.Bluetooth signal transmitter will receive construction signal location
Number of vehicles is transmitted to judgment module in real time.If number of vehicles n is less than set number n0, then continue local
Vehicle guidance；If number of vehicles n is more than set number n0, then construction information is reported into intelligent transportation command centre
(ITS), path planning is carried out to all vehicles in wide scope by ITS, and priority is higher than preferential in the case of local scope
Grade.A kind of road construction local vehicle guidance system of the present invention, can be more efficient, and vehicle is carried out in local scope in real time lures
It leads, can more effectively prevent the generation of traffic jam caused by due to road construction.
Claims (3)
1. a kind of road construction local vehicle guidance system installs Bluetooth signal transmitting on traditional road construction direction board
Device installs on-vehicle Bluetooth signalling means in conventional truck onboard navigation system, for establishing and the connection of Bluetooth signal transmitter
System.
2. a kind of road construction local vehicle guidance system as described in claim 1, on-vehicle Bluetooth signalling means, which should have, to be received
Signal and the dual function for transmitting signal, while received signal is transmitted to onboard navigation system, also by received signal
Continue to transmit to surrounding.
3. a kind of road construction local vehicle guidance system as described in claim 1 and claim 2 should have and judge whether
The ability that road section information is submitted to intelligent transportation command centre (ITS) is chosen whether for peak time, is referred to by intelligent transportation
The path planning that center provides wide scope is waved, prevents the phenomenon that traffic congestion occur in the local of bluetooth transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810554234.9A CN108550275B (en) | 2018-06-01 | 2018-06-01 | Local vehicle guidance system for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810554234.9A CN108550275B (en) | 2018-06-01 | 2018-06-01 | Local vehicle guidance system for road construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108550275A true CN108550275A (en) | 2018-09-18 |
| CN108550275B CN108550275B (en) | 2021-05-18 |
Family
ID=63511623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810554234.9A Active CN108550275B (en) | 2018-06-01 | 2018-06-01 | Local vehicle guidance system for road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108550275B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110533908A (en) * | 2019-09-03 | 2019-12-03 | 浙江创研信息技术有限公司 | A kind of road construction management method based on intelligent road measuring device |
| CN112258894A (en) * | 2020-10-21 | 2021-01-22 | 江苏中路工程技术研究院有限公司 | Active safety anti-collision system and method for highway construction operation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7729850B1 (en) * | 2002-09-30 | 2010-06-01 | Kraft Clifford H | System and method of providing real-time road construction information for vehicle trip planning |
| CN201622348U (en) * | 2009-11-18 | 2010-11-03 | 黄维权 | Vehicle-mounted navigation system core module |
| CN202435435U (en) * | 2011-11-18 | 2012-09-12 | 上海航天汽车机电股份有限公司 | Vehicle information interaction system |
| CN204311370U (en) * | 2014-10-29 | 2015-05-06 | 北京兴科迪科技有限公司 | Fixed road construction wireless security alarming device |
| CN106205165A (en) * | 2016-07-22 | 2016-12-07 | 金陵科技学院 | A kind of traffic intersection whistle control system with wireless traffic signal dispensing device |
| CN106571052A (en) * | 2016-10-24 | 2017-04-19 | 深圳市元征科技股份有限公司 | Road condition prompting method, device and system |
| CN108053672A (en) * | 2017-11-02 | 2018-05-18 | 深圳佳比泰智能照明股份有限公司 | The monitoring method and system of a kind of highway |
-
2018
- 2018-06-01 CN CN201810554234.9A patent/CN108550275B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7729850B1 (en) * | 2002-09-30 | 2010-06-01 | Kraft Clifford H | System and method of providing real-time road construction information for vehicle trip planning |
| CN201622348U (en) * | 2009-11-18 | 2010-11-03 | 黄维权 | Vehicle-mounted navigation system core module |
| CN202435435U (en) * | 2011-11-18 | 2012-09-12 | 上海航天汽车机电股份有限公司 | Vehicle information interaction system |
| CN204311370U (en) * | 2014-10-29 | 2015-05-06 | 北京兴科迪科技有限公司 | Fixed road construction wireless security alarming device |
| CN106205165A (en) * | 2016-07-22 | 2016-12-07 | 金陵科技学院 | A kind of traffic intersection whistle control system with wireless traffic signal dispensing device |
| CN106571052A (en) * | 2016-10-24 | 2017-04-19 | 深圳市元征科技股份有限公司 | Road condition prompting method, device and system |
| CN108053672A (en) * | 2017-11-02 | 2018-05-18 | 深圳佳比泰智能照明股份有限公司 | The monitoring method and system of a kind of highway |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110533908A (en) * | 2019-09-03 | 2019-12-03 | 浙江创研信息技术有限公司 | A kind of road construction management method based on intelligent road measuring device |
| CN112258894A (en) * | 2020-10-21 | 2021-01-22 | 江苏中路工程技术研究院有限公司 | Active safety anti-collision system and method for highway construction operation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108550275B (en) | 2021-05-18 |
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