CN104900081B - A kind of vehicle-mounted come back shows equipment and its information processing method, device - Google Patents
A kind of vehicle-mounted come back shows equipment and its information processing method, device Download PDFInfo
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- CN104900081B CN104900081B CN201510267634.8A CN201510267634A CN104900081B CN 104900081 B CN104900081 B CN 104900081B CN 201510267634 A CN201510267634 A CN 201510267634A CN 104900081 B CN104900081 B CN 104900081B
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Abstract
The invention discloses a kind of vehicle-mounted come back to show equipment and its information processing method, device, wherein, vehicle-mounted come back shows that equipment includes：Traffic signal light condition information and countdown data for acquiring traffic signal light condition information and countdown data, and are sent to main control unit by traffic signals collecting unit；The location information of the vehicle position information of positioning and traffic lights for being used for the positioning of vehicle and traffic lights, and is sent to main control unit by positioning unit；Image processing unit is the picture format that is identified for projecting cell for that will need information processing to be shown；Projecting cell, for display screen will to be projected to through the image after described image processing unit processes；Main control unit for obtaining car status information, and carries out comprehensive analysis to the information and car status information of traffic signals collecting unit, positioning unit transmission, and indicates that image processing unit carries out image procossing, and instruction projecting cell projects image onto display screen.
Description
Technical field
The present invention relates to power electronics field, more particularly to a kind of vehicle-mounted come back shows equipment and its information processing side
Method, device.
Background technology
With the expansion in the display equipment application field that comes back, come back and show that equipment is extended in driving vehicle.This
Sample, during vehicle travels, driver can not have to the weight such as the engine speed for recognizing vehicle, speed, mileage of bowing
Want information.It is described come back show equipment can by driver it should be understood that vehicle rotating speed, speed, mileage etc. is projected in driver
On the windshield in front, and driver can select shown information category.There is head-up-display system driver not
Must bow, just can see important information clearly, reduce driver because bow see information caused by traffic accident risk.
Therefore, it in the vehicle-mounted display device procedures that come back of inventor's design, finds at least to exist in the prior art and ask as follows
Topic：
Current vehicle-mounted new line shows equipment, general only to have the information such as automobile navigation, display speed, although to driver
Certain facility is brought, but comprehensive analysis prompting cannot be carried out to the state of traffic lights.
Invention content
In view of the above problems, it is proposed that the present invention overcomes the above problem in order to provide one kind or solves at least partly
Problem is stated, the technical proposal of the invention is realized in this way：
On the one hand, the present invention provides a kind of vehicle-mounted come back to show equipment, including：Traffic signals collecting unit, positioning are single
Member, main control unit, image processing unit and projecting cell；
The traffic signals collecting unit, for acquiring traffic signal light condition information and countdown data, and by described in
Traffic signal light condition information and the countdown data are sent to the main control unit；
The positioning unit, for the positioning of vehicle and traffic lights, and by the vehicle position information of positioning and
The location information of traffic lights is sent to the main control unit；
Described image processing unit is the image pane that is identified for projecting cell for that will need information processing to be shown
Formula；
The projecting cell, for display screen will to be projected to through the image after described image processing unit processes；
The main control unit, for obtaining car status information, and it is single to the traffic signals collecting unit, the positioning
The information and the car status information that member is sent carry out comprehensive analysis, and indicate that described image processing unit is carried out at image
Reason, indicates that the projecting cell projects image onto display screen.
Preferably, which further includes：Storage unit and prompt unit；
The storage unit, for storing the system file of the main control unit and data information；
The prompt unit, for sending the information of voice prompt of the main control unit instruction.
On the other hand, the present invention provides a kind of vehicle-mounted come back to show information processing method, and this method includes：
Obtain vehicle position information and traffic light position information；
When the distance between the vehicle location and traffic light position reach predetermined threshold value, start traffic signals and adopt
Collect unit；
Obtain car status information, and the traffic signal state information to traffic signals collecting unit acquisition and institute
It states car status information and carries out comprehensive analysis, determine analysis result；
After the analysis result is carried out image procossing, pass through projection unit projects to display screen.
Preferably, the traffic signal state information includes：Traffic light color, traffic lights count down time；
The car status information includes：Vehicle Speed；
It is described after the traffic signals collecting unit starts, the main control unit obtains the traffic signal state in real time
Information and car status information, and comprehensive analysis is carried out, analysis result step is provided, including：
Obtain the traffic signal state information and car status information；
According to the vehicle position information and the traffic light position information, the traffic signal state information and
The car status information, the main control unit judge transport condition of the vehicle by the traffic lights.
It is preferably, described after the traffic signals collecting unit starts when the traffic light color is green,
The main control unit obtains the traffic signal state information and car status information in real time, and carries out comprehensive analysis, provides
Analysis result step, specifically includes：
The traffic light color, traffic lights count down time and Vehicle Speed are obtained, vehicle is remaining
Oil mass, engine speed；
According to the traffic light color, traffic lights count down time and Vehicle Speed, vehicle residue
Oil mass, engine speed, the main control unit judge whether vehicle can be by the traffic lights.
Preferably, this method further includes：
When the distance between the vehicle location and traffic light position exceed the predetermined threshold value, then the master control
Unit sends the instruction for closing the traffic signals collecting unit.
In another aspect, the present invention provides a kind of vehicle-mounted new line display information processor, including：
Information acquisition unit, for obtaining vehicle position information and traffic light position information；
It indicates transmitting element, reaches predetermined threshold value for working as the distance between the vehicle location and traffic light position
When, start traffic signals collecting unit；
Storage unit, for obtaining car status information, and to the traffic of traffic signals collecting unit acquisition
Signal status information and the car status information carry out comprehensive analysis, determine analysis result；
Information transmitting unit after the analysis result is carried out image procossing, passes through projection unit projects to display
Screen.
Preferably, the traffic signal state information includes：Traffic light color, traffic lights count down time；
The car status information includes：Vehicle Speed, vehicle Fuel Oil Remaining, engine speed；
Described information analytic unit, including：
Acquisition of information subelement, for obtaining the traffic signal state information and car status information；
Judgment sub-unit, for according to the vehicle position information and the traffic light position information, the traffic
Signal status information and the car status information, the main control unit judge traveling of the vehicle by the traffic lights
State.
It is preferably, described after the traffic signals collecting unit starts when the traffic light color is green,
Described information analytic unit, including：
Described information obtains subelement, for obtaining the traffic light color, traffic lights count down time with
And Vehicle Speed, vehicle Fuel Oil Remaining, engine speed；
The judgment sub-unit, for according to the traffic light color, traffic lights count down time and vehicle
Travel speed, vehicle Fuel Oil Remaining, engine speed, the main control unit judge whether vehicle can be by the traffic signals
Lamp.
Preferably, the device, further includes：
The instruction transmitting element is additionally operable to exceed institute when the distance between the vehicle location and traffic light position
When stating predetermined threshold value, then the main control unit sends the instruction for closing the traffic signals collecting unit.
The acquisition traffic signal light condition information and countdown that technical scheme of the present invention traffic signals collecting unit obtains
Data obtain the positioning of vehicle and traffic lights by positioning unit, are handed over by main control unit according to the acquisition of the acquisition
The positioning synthesis point of ventilating signal lamp status information and countdown data, car status information and vehicle and traffic lights
Analysis, judges whether vehicle can pass through traffic lights, makes prompting, so that driver can rationally drive, avoid
Driver makes a dash across the red light, while can also remind whether driver needs pre-decelerating to wait for red light, reduces vehicle because urgent
Oil consumption caused by brake.
Description of the drawings
Fig. 1 is a kind of vehicle-mounted new line display device structure schematic diagram provided in an embodiment of the present invention；
Fig. 2 shows information processing method flow chart for vehicle-mounted come back of one kind provided in an embodiment of the present invention；
Fig. 3 is a kind of vehicle-mounted new line display information processor structure diagram provided in an embodiment of the present invention；
Fig. 4 shows message processing flow figure for vehicle-mounted come back of one kind provided in an embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
If Fig. 1 is show a kind of vehicle-mounted new line display device structure schematic diagram provided in an embodiment of the present invention；This is vehicle-mounted
It comes back and shows that equipment includes：Traffic signals collecting unit 101, positioning unit 102, main control unit 103, image processing unit 104
With projecting cell 105；
The traffic signals collecting unit 101, for acquiring traffic signal light condition information and countdown data, and by institute
It states traffic signal light condition information and the countdown data is sent to the main control unit；
The positioning unit 102, for the positioning of vehicle and traffic lights, and by the vehicle position information of positioning with
And the location information of traffic lights is sent to the main control unit；
Specifically, there is storage in the position of traffic lights in navigation data, when positioning unit positions vehicle
Afterwards, you can know the position of front traffic lights on the road.
Described image processing unit 104 is the image that is identified for projecting cell for that will need information processing to be shown
Form；
The projecting cell 105, for display screen will to be projected to through the image after described image processing unit processes；
The main control unit 103, for obtaining car status information, and to the traffic signals collecting unit, described fixed
The information and the car status information that bit location is sent carry out comprehensive analysis, and indicate that described image processing unit carries out image
Processing, indicates that the projecting cell projects image onto display screen.
Main control unit obtains car status information, the information, and main control unit can be obtained from on-board automatic diagnosis system,
It can also be obtained from navigation equipment, certainly, on condition that vehicle-mounted come back shows that equipment is set with on-board automatic diagnosis system or navigation
It is standby to establish connection, it can be wired connection or wireless connection, not limited in the present embodiment.
It should be noted that the equipment further includes：Storage unit and prompt unit；
The storage unit, for storing the system file of the main control unit and data information；
The prompt unit, for sending the information of voice prompt of the main control unit instruction.
It should also be noted that, storage unit described above can also be built in inside the main control unit.
Based on above example, as shown in Fig. 2, showing information processing for vehicle-mounted come back of one kind provided in an embodiment of the present invention
Method flow diagram；This method includes：
201：Main control unit obtains vehicle position information and traffic light position information；
202：When the distance between the vehicle location and traffic light position reach predetermined threshold value, start traffic letter
Number collecting unit；
203：Obtain car status information, and to the traffic signals collecting unit acquisition traffic signal state information with
And the car status information carries out comprehensive analysis, determines analysis result；
204：After the analysis result is carried out image procossing, pass through projection unit projects to display screen.
It should be noted that the traffic signal state information includes：Traffic light color, traffic lights countdown
Time；The car status information includes：Vehicle Speed；Further, the car status information can also include：Vehicle
Fuel Oil Remaining, engine speed；
It is described after the traffic signals collecting unit starts, the main control unit obtains the traffic signal state in real time
Information and car status information, and comprehensive analysis is carried out, analysis result step is provided, including：
Obtain the traffic signal state information and car status information；
According to the vehicle position information and the traffic light position information, the traffic signal state information and
The car status information, the main control unit judge transport condition of the vehicle by the traffic lights.
It should also be noted that, when the traffic light color is green, it is described when traffic signals acquisition is single
After member starts, the main control unit obtains the traffic signal state information and car status information in real time, and is integrated
Analysis, provides analysis result step, specifically includes：
The traffic light color, traffic lights count down time and Vehicle Speed are obtained, vehicle is remaining
Oil mass, engine speed；
According to the traffic light color, traffic lights count down time and Vehicle Speed, the master control
Whether unit judges vehicle can pass through the traffic lights.
Further, the traffic lights collecting unit can also be acquired by camera from vehicle location to signal
Lamp position puts the vehicle fleet size in this section of road, the vehicle fleet size is sent to main control unit, the main control unit is according to
Vehicle fleet size determines congestion ahead degree, then according to the traffic light color, traffic lights count down time and
Vehicle Speed, congestion ahead degree judge whether vehicle can pass through.Data about congestion level can also navigate
It is obtained in instrument, existing navigation equipment can generally obtain real-time road.
It should also be noted that, this method further includes：
When the distance between the vehicle location and traffic light position exceed the predetermined threshold value, then the master control
Unit sends the instruction for closing the traffic signals collecting unit.I.e. after the vehicle passes through the signal lamp, if
There is no traffic lights within the vehicle front predetermined threshold value, then the traffic lights collecting unit is controlled to close
It closes.
Equipment and its information processing method are shown based on above vehicle-mounted come back, operation principle of the present invention is carried out specifically
It is bright；
As shown in figure 4, setting traffic signals collecting unit described above as camera, handed over by the external camera acquisition
Ventilating signal lamp status information is acquired the green state of the reddish yellow of traffic lights and remaining time, then, passes through main control unit
Processing, by driver on projection unit projects to windshield or radiation shield, is facilitated to watch and grasps signal information.
Vehicle-mounted come back shows that the main control unit of equipment can read vehicle speed, Fuel Oil Remaining, engine speed etc.
Information, and pass through after image processing unit converts the information into and can show information, it is shown in by projecting cell live fluoroscopic aobvious
In display screen；Wherein, the positioning unit can position the position of vehicle and traffic lights, in vehicle distances traffic
Signal lamp, is such as set as 100 meters of distant places, and main control unit instruction camera carries out traffic lights information collection, inputted by information
On-board automatic diagnosis system in interface unit connection vehicle, reads car status information；Main control unit obtains the traffic signals
The colouring information and count down time of lamp, and live fluoroscopic is shown on front windshield, and driver is facilitated to observe and grasp
Current signal light information；Meanwhile main control unit carries out different processing according to the state of the traffic lights：Such as：Work as institute
Traffic lights are stated as green light, then when main control unit comprehensive analysis car speed, traffic lights and vehicle distances, green light residue
Between etc. information, can calculate vehicle pass through the traffic lights, and by the analysis result, you can to pass through the traffic
Signal lamp alternatively, intransitable analysis result is sent to image processing unit, is converted into and shows what equipment was shown for coming back
Picture format is projected to by prompt message on windshield.It is caused due to self judgment is slipped up in this way, driver can be reduced
The risk made a dash across the red light；If the traffic lights are red light, comprehensive analysis car speed, traffic lights and vehicle distances,
The information such as red light remaining time, calculate whether vehicle needs pre-decelerating so that red light to be waited for go over, can alternatively, not needing to deceleration
To be directly sent to image processing unit by the analysis result of the traffic lights, it is converted into and shows that equipment is shown for coming back
The picture format shown, is projected to by prompt message on windshield, prompts driver's pre-decelerating, driver is avoided to drive to
Emergency brake during crossing, caused by oil mass be lost.
It should be noted that within the traffic lights countdown remaining 5 second time, prompt unit can by different tones into
Row voice countdown, to strengthen the prompting to driver.Driver can be made in the process of parking waiting red light by the function
In do not need to be stared at the countdown of red light with eyes always, reduce the driving fatigue of driver；And the time near when, remind
Driver enters driving condition.
It should also be noted that, judge institute in positioning unit transmission traffic lights and vehicle position information, main control unit
The distance between traffic lights and vehicle are stated beyond predetermined threshold value, such as：The distance between the traffic lights and vehicle
Beyond 100 meters when, main control unit indicates that the camera is closed, and the whole work(of equipment is shown to reduce vehicle-mounted come back
Consumption.
As shown in figure 3, for a kind of vehicle-mounted new line display information processor structure diagram provided in an embodiment of the present invention；
The device includes：
Information acquisition unit 301, for obtaining vehicle position information and traffic light position information；
It indicates transmitting element 302, reaches default for working as the distance between the vehicle location and traffic light position
During threshold value, start traffic signals collecting unit；
Storage unit 303, for obtaining car status information, and to the friendship of traffic signals collecting unit acquisition
Messenger status information and the car status information carry out comprehensive analysis, determine analysis result；
Information transmitting unit 304, for by the analysis result carry out image procossing after, by projection unit projects to show
Display screen.
It should be noted that the traffic signal state information includes：Traffic light color, traffic lights countdown
Time；The car status information includes：Vehicle Speed, vehicle Fuel Oil Remaining, engine speed；
Described information analytic unit 303, including：
Acquisition of information subelement, for obtaining the traffic signal state information and car status information；
Judgment sub-unit, for according to the vehicle position information and the traffic light position information, the traffic
Signal status information and the car status information, the main control unit judge traveling of the vehicle by the traffic lights
State.
It should also be noted that, when the traffic light color is green, it is described when traffic signals acquisition is single
After member starts, described information analytic unit 303, including：
Described information obtains subelement, for obtaining the traffic light color, traffic lights count down time with
And Vehicle Speed, vehicle Fuel Oil Remaining, engine speed；
The judgment sub-unit, for according to the traffic light color, traffic lights count down time and vehicle
Travel speed, vehicle Fuel Oil Remaining, engine speed, the main control unit judge whether vehicle can be by the traffic signals
Lamp.
It should be noted the device, further include：
The instruction transmitting element is additionally operable to exceed institute when the distance between the vehicle location and traffic light position
When stating predetermined threshold value, then the main control unit sends the instruction for closing the traffic signals collecting unit.
The acquisition traffic signal light condition information and countdown that technical scheme of the present invention traffic signals collecting unit obtains
Data obtain the positioning of vehicle and traffic lights by positioning unit, are handed over by main control unit according to the acquisition of the acquisition
The positioning synthesis point of ventilating signal lamp status information and countdown data, car status information and vehicle and traffic lights
Analysis, judges whether vehicle can pass through traffic lights, makes prompting, so that driver can rationally drive, avoid
Driver makes a dash across the red light, while can also remind whether driver needs pre-decelerating to wait for red light, reduces vehicle because urgent
Oil consumption caused by brake.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.It is all
Any modification, equivalent replacement, improvement and so within the spirit and principles in the present invention, are all contained in protection scope of the present invention
It is interior.
Claims (6)
1. a kind of vehicle-mounted come back shows equipment, which is characterized in that including：Traffic signals collecting unit, positioning unit, master control list
Member, image processing unit and projecting cell；
The traffic signals collecting unit, for acquiring traffic signal light condition information and countdown data, and by the traffic
Signal lamp state information and the countdown data are sent to the main control unit；
The positioning unit, for the positioning of vehicle and traffic lights, and by the vehicle position information of positioning and traffic
The location information of signal lamp is sent to the main control unit；
Described image processing unit is the picture format that is identified for projecting cell for that will need information processing to be shown；
The projecting cell, for display screen will to be projected to through the image after described image processing unit processes；
The main control unit for obtaining car status information, and is sent out the traffic signals collecting unit, the positioning unit
The information sent and the car status information carry out comprehensive analysis, and indicate that described image processing unit carries out image procossing, refer to
Show that the projecting cell projects image onto display screen.
2. vehicle-mounted come back according to claim 1 shows equipment, which is characterized in that further includes：Storage unit and prompting are single
Member；
The storage unit, for storing the system file of the main control unit and data information；
The prompt unit, for sending the information of voice prompt of the main control unit instruction.
3. a kind of vehicle-mounted come back shows information processing method, which is characterized in that including：
Obtain vehicle position information and traffic light position information；
When the distance between the vehicle location and traffic light position reach predetermined threshold value, it is single to start traffic signals acquisition
Member；
Obtain car status information, and the traffic signal state information to traffic signals collecting unit acquisition and the vehicle
Status information carries out comprehensive analysis, determines analysis result；
After the analysis result is carried out image procossing, pass through projection unit projects to display screen；
The traffic signal state information includes：Traffic light color, traffic lights count down time, the vehicle-state
Information includes：Vehicle Speed；
When the traffic light color is green, the traffic light color, traffic lights count down time are obtained
And Vehicle Speed, vehicle Fuel Oil Remaining, engine speed；According to the vehicle position information and the traffic lights
Location information, the traffic light color, traffic lights count down time and Vehicle Speed, vehicle remaining oil
Amount, engine speed judge whether vehicle can be by the traffic lights.
4. vehicle-mounted come back according to claim 3 shows information processing method, which is characterized in that this method further includes：
When the distance between the vehicle location and traffic light position exceed the predetermined threshold value, then send described in closing
The instruction of traffic signals collecting unit.
5. a kind of vehicle-mounted new line display information processor, which is characterized in that including：
Information acquisition unit, for obtaining vehicle position information and traffic light position information；
Indicate transmitting element, for when the distance between the vehicle location and traffic light position reach predetermined threshold value,
Start traffic signals collecting unit；
Storage unit, for obtaining car status information, and to the traffic signals of traffic signals collecting unit acquisition
Status information and the car status information carry out comprehensive analysis, determine analysis result；
Information transmitting unit after the analysis result is carried out image procossing, passes through projection unit projects to display screen；
The traffic signal state information includes：Traffic light color, traffic lights count down time, the vehicle-state
Information includes：Vehicle Speed；
Described information analytic unit, including：Acquisition of information subelement, for obtaining the traffic signal state information and vehicle
Status information and the acquisition traffic light color, traffic lights count down time and Vehicle Speed, vehicle
Fuel Oil Remaining, engine speed；
Judgment sub-unit, for when the traffic light color for green when, according to the vehicle position information and the friendship
Ventilating signal lamp location information, the traffic light color, traffic lights count down time and Vehicle Speed, vehicle
Fuel Oil Remaining, engine speed judge whether vehicle can be by the traffic lights.
6. vehicle-mounted new line display information processor according to claim 5, which is characterized in that the device further includes：
The instruction transmitting element is additionally operable to when the distance between the vehicle location and traffic light position are beyond described pre-
If during threshold value, then send the instruction for closing the traffic signals collecting unit.
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Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355065A (en) * | 2015-10-23 | 2016-02-24 | 广东欧珀移动通信有限公司 | Navigation prompting method and device |
| CN105374221B (en) * | 2015-12-01 | 2017-10-24 | 上海斐讯数据通信技术有限公司 | Traffic signal light condition system for prompting and based reminding method |
| CN105741586B (en) * | 2016-04-29 | 2018-05-04 | 刘学 | Road vehicle situation automatic judging method and system |
| CN105809964A (en) * | 2016-05-18 | 2016-07-27 | 深圳中兴力维技术有限公司 | Traffic warning method and device |
| CN106023618A (en) * | 2016-06-17 | 2016-10-12 | 奇瑞汽车股份有限公司 | Vehicle traffic light passage evaluation device and method |
| CN106671984A (en) * | 2016-11-04 | 2017-05-17 | 大连文森特软件科技有限公司 | Driving assistance system based on AR augmented reality |
| CN108961789A (en) * | 2017-05-21 | 2018-12-07 | 温州云航信息科技有限公司 | Traffic prewarning suggestion device and information early warning reminding method |
| CN107085961A (en) * | 2017-06-22 | 2017-08-22 | 公安部交通管理科学研究所 | A kind of method and system of car-mounted terminal, acquisition crossing traffic signal control information |
| CN107678162A (en) | 2017-10-25 | 2018-02-09 | 京东方科技集团股份有限公司 | A kind of display control component and its control method, head-up display system, vehicle |
| CN108459520B (en) * | 2018-02-02 | 2022-02-15 | 斑马网络技术有限公司 | Automatic display method for vehicle and system thereof |
| CN109080535B (en) * | 2018-08-21 | 2021-03-05 | 东软睿驰汽车技术（沈阳）有限公司 | Vehicle running control method and device and vehicle |
| CN111086518B (en) * | 2018-10-19 | 2022-05-31 | 广东虚拟现实科技有限公司 | Display method and device, vehicle-mounted head-up display equipment and storage medium |
| CN110867088A (en) * | 2019-11-21 | 2020-03-06 | 宝能汽车有限公司 | Method and device for acquiring signal lamp state |
| CN115273507B (en) * | 2021-04-30 | 2023-09-22 | 博泰车联网科技(上海)股份有限公司 | Method and device for reminding state of traffic signal lamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102915647A (en) * | 2012-10-16 | 2013-02-06 | 延锋伟世通电子科技（上海）有限公司 | Vehicle-mounted traffic sign automatic identification method and device |
| CN102910130A (en) * | 2012-10-24 | 2013-02-06 | 浙江工业大学 | Actually-enhanced driver-assisted early warning system |
| CN103544844A (en) * | 2013-10-12 | 2014-01-29 | 浙江吉利控股集团有限公司 | Driver assistance method and system for avoiding violation of traffic lights |
| CN103606291A (en) * | 2013-12-03 | 2014-02-26 | 广汽吉奥汽车有限公司 | Method, device and system for processing information |
| EP2762950A1 (en) * | 2013-02-01 | 2014-08-06 | Volvo Car Corporation | Vehicle head-up display arrangement |
-
2015
- 2015-05-22 CN CN201510267634.8A patent/CN104900081B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102915647A (en) * | 2012-10-16 | 2013-02-06 | 延锋伟世通电子科技（上海）有限公司 | Vehicle-mounted traffic sign automatic identification method and device |
| CN102910130A (en) * | 2012-10-24 | 2013-02-06 | 浙江工业大学 | Actually-enhanced driver-assisted early warning system |
| EP2762950A1 (en) * | 2013-02-01 | 2014-08-06 | Volvo Car Corporation | Vehicle head-up display arrangement |
| CN103544844A (en) * | 2013-10-12 | 2014-01-29 | 浙江吉利控股集团有限公司 | Driver assistance method and system for avoiding violation of traffic lights |
| CN103606291A (en) * | 2013-12-03 | 2014-02-26 | 广汽吉奥汽车有限公司 | Method, device and system for processing information |
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