CN105206110B - A kind of traffic prewarning method and system - Google Patents
A kind of traffic prewarning method and system Download PDFInfo
- Publication number
- CN105206110B CN105206110B CN201510498901.2A CN201510498901A CN105206110B CN 105206110 B CN105206110 B CN 105206110B CN 201510498901 A CN201510498901 A CN 201510498901A CN 105206110 B CN105206110 B CN 105206110B
- Authority
- CN
- China
- Prior art keywords
- vehicle
- traffic
- user
- information
- mobile terminal
- 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.)
- Expired - Fee Related
Links
Landscapes
- Traffic Control Systems (AREA)
Abstract
The present invention discloses a kind of traffic prewarning method and system, and this method includes：A, the position coordinates for obtaining customer mobile terminal, it is matched with default traffic zone figure, the traffic route residing for it is drawn；B, user's movement route is calculated, and judge whether user crosses traffic route accordingly, if so, then compare user's movement route with zebra stripes position coordinates, if inconsistent, execution step C；C, judge on traffic route to whether there is mobile vehicle in the preset distance of mobile terminal locations coordinate first described in distance, if in the presence of, then calculate the vehicle heading and speed, judge the vehicle whether be towards mobile terminal locations travel and current vehicle speed whether be higher than the section speed limit, if so, then being given a warning to mobile terminal.System of the present invention by handling car and pedestrian, car and car traffic information so that vehicle and pedestrian can traffic of the anticipation in time around it, and by the timely early warning of system, try to forestall traffic accidents generation.
Description
Technical field
The present invention relates to REID and internet of things field, more particularly to a kind of traffic prewarning method and it is
System.
Background technology
With flourishing for car industry, the automobile on road is more and more, and this also causes to consequently leads to traffic accident
Increase, due to not known about to partner state between motor vehicle and pedestrian, car and car, once the traffic situation that misdeems, so that it may
Can occur traffic accident, and also not have good method for early warning at present to point out the traffic accident that both parties can occur,
The purpose for eliminating hidden trouble of traffic can not just be played.
Therefore, prior art has yet to be improved and developed.
The content of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of traffic prewarning method and system, purport
The problem of real-time tracking and quality monitoring can not be realized solving current logistics goods.
Technical scheme is as follows：
A kind of traffic prewarning method, wherein, it the described method comprises the following steps：
A, the position coordinates for obtaining mobile terminal for determining user position, the position coordinates is handed over default
Logical administrative division map is matched, and draws the traffic route residing for the position coordinates；
B, user is calculated according to the mobile terminal locations coordinate currently move route, and according to current mobile route judgement
Whether user is crossing the traffic route, when judging that user crosses the traffic route, and user is currently moved
Route is compared with the zebra stripes position coordinates on traffic route, if comparison is inconsistent, performs step C；
C, judge on the traffic route in the preset distance of mobile terminal locations coordinate first described in distance with the presence or absence of just
In mobile vehicle, if in the presence of calculating the travel direction and current vehicle speed of the vehicle, and whether judge the vehicle heading
Whether to be higher than the max. speed in the section towards mobile terminal locations coordinate and current vehicle speed, if so, then being sent out to mobile terminal
Go out warning.
Described traffic prewarning method, wherein, methods described also includes：When user second described in the vehicle distances is predetermined
Apart from when, default RFID reader reads the user in default RFID tag on the customer mobile terminal on the vehicle
Information, the vehicle adjusts speed according to the user profile or sends warning, wherein, the user profile includes the year of user
Age, health status.
Described traffic prewarning method, wherein, the vehicle adjusts speed according to the user profile or sends warning tool
Body is：When user profile shows that the user has deformity, the vehicle receiver current road segment for children, old man or the user's body
Control traffic message, if speed is down to default car by the section without control traffic message in second preset distance
Fast value simultaneously increases volume of blowing a whistle；If there is the control traffic message of no tooting in the section, speed is down to preset vehicle speed value
Do flashing light prompting simultaneously.
Described traffic prewarning method, wherein, default RFID reader is described in distance on the customer mobile terminal
During the second preset distance of vehicle, read the information of vehicles on the vehicle in default RFID tag and be shown in mobile terminal screen
On curtain.
Described traffic prewarning method, wherein, methods described further comprises：Default RFID reader on first vehicle
The information of vehicles preset on the second vehicle in the preset distance of vehicle second in RFID tag is read, by the information of vehicles
System is sent to, system receives the current location information for obtaining the second vehicle after the information of vehicles according to the information of vehicles, and
Second current vehicle position information is sent on the first vehicle and shown.
Described traffic prewarning method, wherein, the system is received after the information of vehicles according to information of vehicles acquisition
The current location information of second vehicle.And the moving direction and current vehicle speed of the second vehicle are calculated, by working as second vehicle
Front position information, moving direction, current vehicle speed information are sent on first vehicle and shown.
Described traffic prewarning method, wherein, if mobile terminal locations coordinate first described in distance on the traffic route
There is more than one vehicle moved in preset distance, then choose car successively according to the distance with the user from the near to the remote
, calculate the travel direction and current vehicle speed of the vehicle and judged.
Described traffic prewarning method, wherein, user is currently moved to route and the spot on traffic route in the step B
Horse line position coordinate is compared, and when comparing inconsistent, then user is further currently moved to route and the traffic route
On overpass and street crossing culvert location coordinate be compared, if comparison is inconsistent, perform step C.
The system of described traffic prewarning method, wherein, the system includes：
Position coordinates is obtained and matching module, and the position for obtaining the mobile terminal for being used to determine user position is sat
Mark, the position coordinates is matched with default traffic zone figure, the traffic route residing for the position coordinates is drawn；
User moves route calculation and condition judgment module, works as calculating user according to the mobile terminal locations coordinate
Preceding mobile route, and state of the user on the traffic route is judged according to current mobile route；
Vehicle-state judge module, for judging that mobile terminal locations coordinate first is pre- described in distance on the traffic route
With the presence or absence of the vehicle moved in set a distance, and the travel direction and current vehicle speed of vehicle are calculated, and travelled according to vehicle
Direction and speed judged result determine whether that mobile terminal sends warning.
Described traffic prewarning system, wherein, the system also includes mobile terminal subsystem and vehicle subsystem；It is described
Mobile terminal subsystem further comprises：
Position coordinates is obtained and transmitting element, for obtaining position coordinates and sending it to system；
Information receiving unit, the warning message sent for reception system；
User information storage unit, for storing user profile by RFID tag；
Information of vehicles reading unit, for reading the car when apart from the second distance by the RFID reader
Information of vehicles；
The vehicle subsystem further comprises：
Information of vehicles memory cell, for storing information of vehicles by default RFID tag on vehicle；
Information of vehicles or user profile reading unit, for reading other vehicles by the RFID reader on the vehicle
Information of vehicles or user user profile.
Information is sent and receiving unit, and for the information of vehicles of other vehicles to be sent into system, and reception system is sent
Other vehicles current location information.
Beneficial effect：The present invention provides a kind of traffic prewarning method and system, and total system of transport information is handled by setting
The subsystem of system and vehicle and pedestrian's mobile terminal so that vehicle and pedestrian can traffic of the anticipation in time around it,
And elimination traffic accident hidden danger, the purpose for the generation that tries to forestall traffic accidents are realized by the timely early warning of system.
Brief description of the drawings
Fig. 1 is traffic prewarning method flow diagram in the specific embodiment of the invention.
Fig. 2 is the theory diagram of traffic prewarning system composition in the specific embodiment of the invention.
Fig. 3 is the theory diagram of the mobile terminal subsystem composition of traffic prewarning system in the specific embodiment of the invention.
Fig. 4 is the theory diagram of the vehicle subsystem composition of traffic prewarning system in the specific embodiment of the invention.
Embodiment
The present invention provides a kind of traffic prewarning method and system, to make the purpose of the present invention, technical scheme and effect more
Clear, clear and definite, the present invention is described in more detail below.It should be appreciated that specific embodiment described herein is only used to
The present invention is explained, is not intended to limit the present invention.
A kind of traffic prewarning method as shown in Figure 1, wherein, it the described method comprises the following steps：
S100, the position coordinates for obtaining mobile terminal for determining user position, by the position coordinates with it is default
Traffic zone figure matched, draw the traffic route residing for the position coordinates.
The mobile terminal is opened after station-keeping mode, acquisition for mobile terminal current position coordinates in advance, and system receives the position
Put coordinate to confirm to pre-set traffic zone figure in user current location, system, the traffic zone figure is by multilayer difference point
The traffic zone subgraph composition of grade is distinguished, traffic zone figure is divided into by traffic route region subgraph, traffic according to traffic route
Region subgraph is divided on each section subgraph of traffic route, each section subgraph of traffic route according to different sections of highway situation again to be shown
Show the information such as traffic lights, traffic sign, traffic control, the overpass/culvert in each section.So set according to different resolution scales
Putting traffic zone figure can be such that system is quickly positioned according to the position coordinates of user, it is to avoid the waste of system resource.
, user calculated according to the mobile terminal locations coordinate currently move route, and according to current mobile route judgement
Whether user is crossing the traffic route, when judging that user crosses the traffic route, and user is currently moved
Route is compared with the zebra stripes position coordinates on traffic route, if comparison is inconsistent, performs step S300.
By continuously obtaining the position coordinates of mobile terminal so as to calculate the mobile route and moving direction of user,
When judging that user is crossing traffic route, whether the coordinate of the current mobile route of calculating is in the zebra on this traffic route
Line region scope, when it is determined that the mobile route of user is located in the range of zebra stripes, system, which is transferred, is currently located at the zebra
The traffic lights situation of line position, if being now in green light walk state, does not do and reacts, if being now in forbidding pedestrian to lead to
Row state, then give a warning to the mobile terminal, and it is currently not allow current state to inform it.
In addition, when user currently moves route and compares inconsistent with the zebra stripes position coordinates on traffic route, then entering
User is currently moved route and is compared with the overpass on the traffic route and street crossing culvert location coordinate by one step, if
The mobile route coordinates of user are located in the regional extent of celebrate a festival overline bridge and street crossing culvert, then illustrate user by overline bridge or
Culvert crosses road, then system is not done and reacted.
, judge on the traffic route in the preset distance of mobile terminal locations coordinate first described in distance with the presence or absence of
Mobile vehicle, if in the presence of, calculate the travel direction and current vehicle speed of the vehicle, and judge the vehicle heading whether be
Whether it is higher than the max. speed in the section towards mobile terminal locations coordinate and current vehicle speed, if so, then being sent to mobile terminal
Warning.
In preferred embodiment, if the first preset distance of mobile terminal locations coordinate internal memory described in distance on the traffic route
In more than one vehicle moved, then vehicle is chosen successively according to the distance with the user from the near to the remote, calculate the car
Travel direction and current vehicle speed and judged.The vehicle heading and car apart from user's proximal most position are calculated first
Speed, when it is determined that the vehicle is travelled towards user, then determines whether the speed of the vehicle whether under the section speed limit, if
Higher than speed limit, then give a warning, it is preferable that first preset distance refer to current road segment limit max. speed V limit by
According to below equation [V limit ×（1+0.5）Calculated during] × T, refer mainly to driver's average reaction time plus skidding time, one
As be 12-15 seconds.
In preferred embodiment, methods described also includes：It is described when the second preset distance of user described in the vehicle distances
Default RFID reader reads the user profile in default RFID tag, the car on the customer mobile terminal on vehicle
Adjusted according to the user profile and speed or to send warning, wherein, the user profile includes the age of user, health shape
State.
RFID reader and RFID tag are pre-set on the vehicle and mobile terminal, and is deposited in respective RFID tag
Store up respective information, such as user stores including user profile such as age of user, physical qualifications vehicle user then in the label
License plate number, driver information etc. are stored in the label
According to above-mentioned setting, the vehicle adjusts speed or send warning according to the user profile is specially：Work as vehicle
Show that user profile is that active user is that children, old man or the user's body have deformity, then illustrate that the respond of user may
Deficiency, then must reduce speed, and further, the control traffic message of the vehicle receiver current road segment, if the section
Without control traffic message, then speed is down to preset vehicle speed value in second preset distance and increases volume of blowing a whistle；If should
There is the control traffic message of no tooting in section, then flashing light prompting is done while speed being down into preset vehicle speed value.
On the other hand, on the customer mobile terminal default RFID reader apart from the preset distance of vehicle second
When, read the information of vehicles on the vehicle in default RFID tag and be shown on mobile terminal screen.Entering movement
During the read range of terminal RFID reader, the mobile terminal RFID reader reads the vehicle letter on vehicle in pre- RFID tag
Cease and show, accordingly even when occur the traffic accident of vehicle and pedestrian, vehicle hit-and-run, also can be quickly pass through mobile terminal
Trace troublemaker.
It is preferred that methods described further comprises：Default RFID reader is read apart from the vehicle on first vehicle
The information of vehicles in RFID tag is preset on the second vehicle in second preset distance, the information of vehicles is sent to system, is
System receives the current location information for obtaining the second vehicle after the information of vehicles according to the information of vehicles, and the second vehicle is current
Positional information is sent on the first vehicle and shown.
The RFID reader set on Current vehicle can also read the vehicle letter in the RFID tag on remaining neighbouring vehicle
Remaining vehicle information of vehicles of acquisition can be sent to total system by breath, the subsystem of vehicle, and total system is according to remaining vehicle vehicle
The positional information of remaining vehicle of acquisition of information, and positional information is sent to display on Current vehicle.So that Current vehicle user
The information of vehicles of surrounding can be understood, anticipation is carried out to the traffic accident that may occur.
Further, the system receives the present bit for obtaining the second vehicle after the information of vehicles according to the information of vehicles
Confidence ceases.And the moving direction and current vehicle speed of the second vehicle are calculated, by the current location information of second vehicle, movement side
It is sent on first vehicle and shows to, current vehicle speed information.
Also while knowing the travel direction of remaining vehicle of system-computed while the position relationship of remaining vehicle is known
And speed so that driver can accurately judge the traffic conditions of Current ambient, it is to avoid the problems such as being blocked due to sight and cause
Traffic accident generation.For example when the vehicle first and vehicle second on the two road of Jie Xiang turnings, two cars do court simultaneously
Acted to the turn of other side's road, block that to cause two car drivers can not understand turning another due to objects such as corner's buildings
Situation on by-pass road, may occur traffic accident this when, and by the traffic prewarning system of the present invention, vehicle first and
Second can read opponent vehicle information before turn, and further know the position of other side, travel direction, speed by system
Etc. information, so as to understand the situation of turning another side in advance, then vehicle first and second can just take avoidance or slow down etc. to arrange
Apply and smoothly realize that two cars turn round, it is to avoid the generation of traffic accident.
The system of described traffic prewarning method as shown in Figure 2, wherein, the system includes：
Position coordinates is obtained and matching module 100, the position for obtaining the mobile terminal for being used to determine user position
Coordinate is put, the position coordinates is matched with default traffic zone figure, the traffic route residing for the position coordinates is drawn, had
Body is as described in step S100.
User moves route calculation and condition judgment module 200, is used for being calculated according to the mobile terminal locations coordinate
Route is currently moved at family, and judges state of the user on the traffic route according to current mobile route, specific such as step
Described in S200.
Vehicle-state judge module 300, for judging mobile terminal locations coordinate described in distance on the traffic route
With the presence or absence of the vehicle moved in one preset distance, and the travel direction and current vehicle speed of vehicle are calculated, and according to vehicle
Travel direction and speed judged result determine whether that mobile terminal sends warning, specifically as described in step S300.
In addition, the system also includes mobile terminal subsystem 400 and vehicle subsystem 500；The mobile terminal subsystem
System is as shown in figure 3, further comprise：
Position coordinates is obtained and transmitting element 410, for obtaining position coordinates and sending it to system；
Information receiving unit 420, the warning message sent for reception system；
User information storage unit 430, for storing user profile by RFID tag；
Information of vehicles reading unit 440, for reading institute when apart from the second distance by the RFID reader
State the information of vehicles of vehicle；
The vehicle subsystem is as shown in figure 4, further comprise：
Information of vehicles memory cell 510, for storing information of vehicles by default RFID tag on vehicle；
Information of vehicles or user profile reading unit 520, it is other for being read by the RFID reader on the vehicle
The information of vehicles of vehicle or the user profile of user.
Information is sent and receiving unit 530, and for the information of vehicles of other vehicles to be sent into system, and reception system is sent out
The current location information of the other vehicles sent.
The present invention provides a kind of traffic prewarning method and system, and the total system and vehicle of transport information are handled by setting
With the subsystem of pedestrian's mobile terminal so that vehicle and pedestrian can traffic of the anticipation in time around it, and pass through system
Timely early warning realize elimination traffic accident hidden danger, the purpose for the generation that tries to forestall traffic accidents.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect scope.
Claims (10)
1. a kind of traffic prewarning method, it is characterised in that the described method comprises the following steps：
A, the position coordinates for obtaining mobile terminal for determining user position, by the position coordinates and default commuter zone
Domain figure is matched, and draws the traffic route residing for the position coordinates；
B, user is calculated according to the mobile terminal locations coordinate currently move route, and user is judged according to the current route that moves
Whether the traffic route is being crossed, when judging that user crosses the traffic route, user is currently moved into route
It is compared with the zebra stripes position coordinates on traffic route, if comparison is inconsistent, performs step C；
C, judge on the traffic route in the preset distance of mobile terminal locations coordinate first described in distance with the presence or absence of moving
Dynamic vehicle, if in the presence of calculating the travel direction and current vehicle speed of the vehicle, and judge whether the vehicle heading is court
Whether it is higher than the max. speed of current road segment to mobile terminal locations coordinate and current vehicle speed, if so, then being sent to mobile terminal
Warning.
2. traffic prewarning method according to claim 1, it is characterised in that methods described also includes：When the vehicle away from
During from second preset distance of user, default RFID reader reads and preset on the customer mobile terminal on the vehicle
RFID tag in user profile, the vehicle adjusts according to the user profile and speed or sends warning, wherein, the use
Family information includes the age of user, health status.
3. traffic prewarning method according to claim 2, it is characterised in that the vehicle is adjusted according to the user profile
Speed sends warning and is specially：It is described when user profile shows that the user has deformity for children, old man or the user's body
The control traffic message of vehicle receiver current road segment, if the section makes a reservation for speed described second without control traffic message
Preset vehicle speed value is down in distance and increases volume of blowing a whistle；If there is the control traffic message of no tooting in the section, by speed
Flashing light prompting is done while being down to preset vehicle speed value.
4. traffic prewarning method according to claim 2, it is characterised in that default RFID on the customer mobile terminal
Reader is when apart from second preset distance of vehicle, and the information of vehicles on the reading vehicle in default RFID tag is simultaneously
It is shown on mobile terminal screen.
5. the traffic prewarning method according to claim 2 or 4, it is characterised in that methods described further comprises：First car
Default RFID reader is read on presets in RFID tag on the second vehicle in the preset distance of vehicle second
Information of vehicles, system is sent to by the information of vehicles, and system is received after the information of vehicles according to information of vehicles acquisition second
The current location information of vehicle, and the second current vehicle position information is sent to display on the first vehicle.
6. traffic prewarning method according to claim 5, it is characterised in that the system receive after the information of vehicles according to
The information of vehicles obtains the current location information of the second vehicle, and calculates the moving direction and current vehicle speed of the second vehicle, will
The current location information of second vehicle, moving direction, current vehicle speed information are sent on first vehicle and shown.
7. traffic prewarning method according to claim 1, it is characterised in that if being moved on the traffic route described in distance
There is more than one vehicle moved in the preset distance of terminal location coordinate first, then according to the user from the near to the remote
Distance choose vehicle successively, calculate the travel direction and current vehicle speed of the vehicle and judged.
8. traffic prewarning method according to claim 1, it is characterised in that user is currently moved into road in the step B
Line is compared with the zebra stripes position coordinates on traffic route, when comparing inconsistent, then further currently moves user
Route is compared with the overpass on the traffic route and street crossing culvert location coordinate, if comparison is inconsistent, performs
Step C.
9. a kind of system for realizing the traffic prewarning method as described in claim 1-8 is any, it is characterised in that the system bag
Include：
Position coordinates is obtained and matching module, the position coordinates for obtaining the mobile terminal for being used to determine user position,
The position coordinates is matched with default traffic zone figure, the traffic route residing for the position coordinates is drawn；
User moves route calculation and condition judgment module, for calculating user when reach according to the mobile terminal locations coordinate
Dynamic route, and state of the user on the traffic route is judged according to current mobile route；
Vehicle-state judge module, for judging the pre- spacing of mobile terminal locations coordinate first described in distance on the traffic route
From interior with the presence or absence of the vehicle moved, and the travel direction and current vehicle speed of vehicle are calculated, and according to vehicle heading
And speed judged result determines whether that mobile terminal sends warning.
10. system according to claim 9, it is characterised in that the system also includes
Mobile terminal subsystem and vehicle subsystem；The mobile terminal subsystem further comprises：
Position coordinates is obtained and transmitting element, for obtaining position coordinates and sending it to system；
Information receiving unit, the warning message sent for reception system；
User information storage unit, for storing user profile by RFID tag；
Information of vehicles reading unit, for reading the vehicle in the second preset distance of distance by the RFID reader
Information of vehicles；
The vehicle subsystem further comprises：
Information of vehicles memory cell, for storing information of vehicles by default RFID tag on vehicle；
Information of vehicles or user profile reading unit, the car for reading other vehicles by the RFID reader on the vehicle
Information or the user profile of user;
Information is sent and receiving unit, for the information of vehicles of other vehicles to be sent into system, and reception system send its
The current location information of its vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510498901.2A CN105206110B (en) | 2015-08-14 | 2015-08-14 | A kind of traffic prewarning method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510498901.2A CN105206110B (en) | 2015-08-14 | 2015-08-14 | A kind of traffic prewarning method and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105206110A CN105206110A (en) | 2015-12-30 |
| CN105206110B true CN105206110B (en) | 2017-10-20 |
Family
ID=54953749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510498901.2A Expired - Fee Related CN105206110B (en) | 2015-08-14 | 2015-08-14 | A kind of traffic prewarning method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105206110B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6171046B1 (en) * | 2016-04-26 | 2017-07-26 | 京セラ株式会社 | Electronic device, control method, and control program |
| CN105957401A (en) * | 2016-06-08 | 2016-09-21 | 上海汽车集团股份有限公司 | Intersection pedestrian anti-collision method based on vehicle-road coordination and device thereof |
| CN107481549A (en) * | 2017-08-10 | 2017-12-15 | 佛山市三水区彦海通信工程有限公司 | A kind of traffic prewarning method and system |
| CN107705550A (en) * | 2017-10-24 | 2018-02-16 | 努比亚技术有限公司 | Traffic security early warning method of traffic control, mobile terminal and computer-readable recording medium |
| CN113160610A (en) * | 2020-01-07 | 2021-07-23 | 广州汽车集团股份有限公司 | Pedestrian protection system and method based on Internet of vehicles |
| CN111739344B (en) | 2020-06-29 | 2022-11-08 | 北京百度网讯科技有限公司 | Early warning method and device and electronic equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5098533B2 (en) * | 2007-09-14 | 2012-12-12 | 日本電気株式会社 | Road-to-vehicle communication system, road-to-vehicle communication method, road-to-vehicle communication program, and program recording medium |
| CN101751703B (en) * | 2008-12-09 | 2012-04-25 | 财团法人资讯工业策进会 | Vehicle running collision management system and method |
| CN102289952B (en) * | 2011-07-15 | 2014-11-26 | 黄克 | Vehicle anti-collision method based on satellite navigation system and navigation system and application thereof |
| CN102509474A (en) * | 2011-11-09 | 2012-06-20 | 深圳市伊爱高新技术开发有限公司 | System and method for automatically preventing collision between vehicles |
| CN203134139U (en) * | 2013-04-08 | 2013-08-14 | 胡达广 | An automobile driving auxiliary system |
-
2015
- 2015-08-14 CN CN201510498901.2A patent/CN105206110B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105206110A (en) | 2015-12-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105206110B (en) | A kind of traffic prewarning method and system | |
| US20200341487A1 (en) | System and Method to Operate an Automated Vehicle | |
| US10948924B2 (en) | Method and apparatus for controlling an autonomous vehicle | |
| CN108437986B (en) | Vehicle driving assistance system and assistance method | |
| CN104217590B (en) | Method for making the electronic controller in main vehicle determine traffic density | |
| US20180239361A1 (en) | Autonomous Driving At Intersections Based On Perception Data | |
| US8620571B2 (en) | Driving assistance apparatus, driving assistance method, and driving assistance program | |
| CN106601029A (en) | Forward collision early-warning method and system based on curve self-adaption | |
| US10825339B2 (en) | Method for providing drowsiness alerts in vehicles | |
| CN104269073A (en) | Reverse lane overtaking early warning method based on vehicle-to-vehicle communication | |
| US10369995B2 (en) | Information processing device, information processing method, control device for vehicle, and control method for vehicle | |
| EP1865479A1 (en) | A vehicle surrounding information device, method and computer program product | |
| CN106043293A (en) | Method and device for safe parking of a vehicle | |
| CN112349141B (en) | Front collision control method, front collision early warning device and automobile | |
| CN110562222B (en) | Emergency braking control method for curve scene, vehicle-mounted device and storage medium | |
| US11586210B2 (en) | Preemptive logical configuration of vehicle control systems | |
| CN110296708B (en) | Operation route planning method, device and storage medium | |
| US11619942B2 (en) | Controlling an autonomous vehicle when the autonomous vehicle is outside of its operational design domain | |
| US20200062273A1 (en) | Managing a change in a physical property of a vehicle due to an external object | |
| US20190180623A1 (en) | Collision prediction method and device | |
| WO2023273512A1 (en) | Early-warning method, electronic device, and computer readable storage medium | |
| CN108961760A (en) | A kind of road speed limit detection system | |
| CN114023107A (en) | Method and system for preventing conflict between right turning process of urban muck truck and non-motor vehicle and storage medium thereof | |
| CN116434604A (en) | Intelligent traffic cone barrel safety warning system and control method | |
| CN115339470A (en) | Narrow lane vehicle avoidance method based on automatic driving |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20180814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |