CN109649277A - The precious system of wisdom driving and application method - Google Patents
The precious system of wisdom driving and application method Download PDFInfo
- Publication number
- CN109649277A CN109649277A CN201910024011.6A CN201910024011A CN109649277A CN 109649277 A CN109649277 A CN 109649277A CN 201910024011 A CN201910024011 A CN 201910024011A CN 109649277 A CN109649277 A CN 109649277A
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- vehicle
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
- B60Q1/503—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking using luminous text or symbol displays in or on the vehicle, e.g. static text
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/06—Systems determining the position data of a target
- G01S15/08—Systems for measuring distance only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Traffic Control Systems (AREA)
Abstract
It include front camera, image processor, ultrasonic detector, main controller and display screen the invention proposes a kind of precious system of wisdom driving and application method, system；Vehicle front road conditions Image Acquisition is carried out by setting front camera, the image information of acquisition is subjected to information extraction through image processor, and the front and back spacing information that front and back ultrasonic detector detection arrives, it is sent to main controller, it is calculated and is arranged as prompt information by main controller, it is sent to and is located at vehicle console main controller display screen display front spacing and early warning information and the display screen positioned at vehicle vehicle rear window, carry out prompt information and the push of rear spacing, it realizes driver and understands front spacing immediately, traffic information and spacing information in front of front vehicle energy timely learning, and it can rearward vehicle successively deferred transmitting immediately.It avoids rear car from blindly following to cause chain of rings traffic accident or due to blindly following the state for causing traffic offence or violation to occur, reduce oil consumption discharge.
Description
Technical field
The present invention relates to technical field of vehicle detection, in particular to a kind of wisdom driving treasured system and application method.
Background technique
For automobile during road running, information interaction approach only has the driver of rear car to pass through eyes between the vehicle of front and back
The information such as passive observation brake and judge following distance, judge road travel conditions, does not have front truck actively in front of rear car transmitting
The function of the basic vehicle operating condition of road information, especially, when the vehicle of front truck is larger, rear car can not obtain front letter in time
Breath, driver cannot timely hedging be easy related rear car when traffic accident occurs for front truck and a chain of traffic accident, loss occur
Seriously.
Summary of the invention
The purpose of the present invention aims to solve at least one of the technological deficiency.
To achieve the goals above, the embodiment of one aspect of the present invention provides a kind of precious system of wisdom driving, for providing
Front-and-rear vehicle distance numerical value and front road conditions, road traffic identification information, including front camera, image processor, preceding ultrasonic wave are visited
Survey device, rear ultrasonic detector, main controller and preceding display screen and rear display screen；
The front camera is used to obtain the road conditions image of vehicle front, and the road conditions image that will acquire is sent to image
Processor；
The road conditions image zooming-out traffic information that described image processor will acquire, and the traffic information of extraction is sent to master
Controlling traffic information described in device includes signal lamp state and road traffic mark, place mark, construction identification, car accident warning-sign
Know；
The preceding ultrasonic detector, rear ultrasonic detector, for obtain in real time this vehicle relative to front vehicles and
Relative distance between front vehicle, and the relative distance that will acquire is sent to main controller；
Following distance term of reference is preset in the main controller, the relative distance that will acquire mutually is tied with the traffic information of acquisition
It closes, according to predeterminated frequency, generates preceding prompt information and rear prompt information；Prompt information includes current vehicle and front truck before described
Spacing and current traffic information；Prompt information includes the spacing and current traffic information of current vehicle and rear car after described；
At the console of the preceding display screen setting driver's seat, the preceding prompt information of the transmission for receiving main controller, and
Automatic push are shown, when being more than preset range with the spacing of front truck, send alarm sound automatically；
Display screen is arranged below vehicle rear window after described, for receiving the rear prompt information of the transmission of main controller and pushing away automatically
Send display.
Preferably, the driving condition includes normal pass, slow passage or heavy congestion.
In above-mentioned any one embodiment preferably, when Vehicle Speed is in 35M/S or more, following distance is more than
When 100M, main controller reduces the frequency for generating prompt information；The place mark includes but is not limited to hospital mark, school's mark
Knowledge, Tunnel Identifier, level crossing mark, hill path racing mark and street intersections mark.
In above-mentioned any one embodiment preferably, the prompt information is shown according to following form: front
Signal lamp state and traffic information lead to vehicle jogging or congestion, it is noted that slow down.
It in above-mentioned any one embodiment preferably, further include cloud server, the cloud server and master control
Device connection, the prompt information for the current vehicle that the cloud server is sent for wireless receiving main controller, and will be prompted to information
Combination is synchronized with the GIS high-precision three-dimensional map of inside setting, generates real-time road map and toggle path；And it will generate
Real-time road map and toggle path be sent on display screen and switch over display.
Another aspect of the present invention provides a kind of precious application method of wisdom driving, is applied to the precious system of above-mentioned wisdom driving, wraps
Include following steps:
S1, the road conditions image that vehicle front is obtained using front camera, and the road conditions image that will acquire is sent to image
Processor；
S2, the road conditions image zooming-out traffic information for being obtained front camera using image processor, and by the road of extraction
It includes signal lamp state, speed limit mark, place mark, construction identification, vehicle that condition information, which is sent to traffic information described in main controller,
Accident review mark；
S3 obtains this vehicle relative to front vehicles using the preceding ultrasonic detector, rear ultrasonic detector in real time
Relative distance between front vehicle, and the relative distance that will acquire is sent to main controller；
S4 presets following distance term of reference corresponding with speed, the relative distance that will acquire and acquisition in main controller
Traffic information is combined according to predeterminated frequency, generates preceding prompt information and rear prompt information；Prompt information includes current before described
The spacing and current traffic information of vehicle and front truck；It is described after prompt information include current vehicle and rear car spacing and current road
Condition information；
S5, the preceding display screen at console by the way that driver's seat is arranged, receives the preceding prompt information of the transmission of main controller, and
Automatic push are shown, when being more than preset range with the spacing of front truck, send alarm sound automatically；It is arranged below vehicle rear window
Rear display screen, receive the transmission of main controller rear prompt information and automatic push show.
In above-mentioned any one embodiment preferably, in step s 4, the driving condition includes normal pass, delays
Slow passage or heavy congestion.
It in above-mentioned any one embodiment preferably, in step s 4, further include when Vehicle Speed is in 35M/S
When above or following distance is more than 100M, main controller reduces the frequency for generating prompt information；The place mark includes that hospital marks
Knowledge, school's mark, Tunnel Identifier, level crossing mark.
In above-mentioned any one embodiment preferably, the prompt information is shown according to following form: front
Signal lamp state and traffic information lead to vehicle jogging or congestion, it is noted that slow down.
In above-mentioned any one embodiment preferably, further include step S6, utilize cloud server wireless receiving master
The prompt information of the current vehicle of device transmission is controlled, and the GIS high-precision three-dimensional map that will be prompted to information and internal setting carries out together
Step combines, and generates real-time road map and toggle path；And the real-time road map and toggle path of generation are sent to display
Display is switched on screen.
A kind of precious system of wisdom driving and application method provided according to embodiments of the present invention, it is auxiliary compared to existing driving
Apparatus is helped to have at least the following advantages:
Vehicle front road conditions Image Acquisition is carried out by setting front camera, believes the image of acquisition through image processor
Breath carries out information extraction, and is sent to main controller, and having main controller to arrange is prompt information, is sent to positioned at the aobvious of vehicle vehicle rear window
Display screen carries out prompt information push, realizes traffic information in front of front vehicle energy timely learning, when front vehicles are large-scale goods
When vehicle, car or special vehicle, avoids rear car from blindly following, cause chain of rings traffic accident or caused due to blindly following
Traffic offence or the state of violation occur.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is a kind of connection block diagram of precious system of wisdom driving provided in an embodiment of the present invention；
Fig. 2 is a kind of flow chart of precious system application method of wisdom driving provided in an embodiment of the present invention；
Fig. 3 is a kind of scheme of installation of precious system of wisdom driving provided in an embodiment of the present invention；
In figure: 1, front camera；2, image processor；3, preceding ultrasonic detector；4, main controller；5, preceding display screen；
6, rear ultrasonic detector；7, rear display screen；
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
The precious system as shown in Figure 1-3, a kind of wisdom of the embodiment of the present invention is driven a vehicle, including front camera 1, image procossing
Device 2, preceding ultrasonic detector 3, rear ultrasonic detector 6, main controller 4, preceding display screen 5 and rear display screen 7；
The front camera 1 is used to obtain the road conditions image of vehicle front, and the road conditions image that will acquire is sent to figure
As processor 2；
The road conditions image zooming-out traffic information that described image processor 2 will acquire, and the traffic information of extraction is sent to
Traffic information described in main controller 4 includes signal lamp state, speed limit mark, place mark, construction identification, car accident warning-sign
Know；Wherein, the place mark includes but is not limited to hospital mark, school's mark, Tunnel Identifier, level crossing mark, hill path
Racing mark and street intersections mark.
The preceding ultrasonic detector 3, rear ultrasonic detector 6, for obtaining this vehicle in real time relative to front vehicles
Relative distance between front vehicle, and the relative distance that will acquire is sent to main controller 4；
Following distance term of reference, the traffic information of the relative distance and acquisition that will acquire, Xiang Jie are preset in the main controller 4
It closes according to predeterminated frequency, generates preceding prompt information and rear prompt information；Prompt information includes current vehicle and front truck before described
Spacing and current traffic information；Prompt information includes the spacing and current traffic information of current vehicle and rear car after described；
The preceding display screen 5 is arranged at the console of driver's seat, the preceding prompt information of the transmission for receiving main controller, and
Automatic push are shown, when being more than preset range with the spacing of front truck, send alarm sound automatically；
Display screen 7 is arranged below vehicle rear window after described, for receiving the rear prompt information of the transmission of main controller and automatic
Push display.
The prompt information is shown according to following form: front traffic information, is led to vehicle jogging or congestion, please be infused
Meaning slow down.When Vehicle Speed is in 35M/S or more, when following distance is more than 100M, main controller 4, which is reduced, generates prompt letter
The frequency of breath；The place mark includes but is not limited to hospital mark, school's mark, Tunnel Identifier, level crossing mark, hill path
Racing mark and street intersections mark.
Such as when vehicle driving is to signal lamp intersection, prompt information is shown, front is red light, please be slowed down；When vehicle row
When sailing to construction section, front camera 1 obtains construction image identification, extracts construction identification by image processor 2, if should
The unified colleague of slowing down of the vehicle of sections of road, i.e., when following distance is reduced to 50 meters or less, the section construction of the display of display screen 5 front,
Cause vehicle to be walked or drive slowly or congestion, ask slow down, etc. information remind the front vehicle to slow down.
A kind of precious system of wisdom driving is also provided in another embodiment provided by the invention, difference is to further include cloud
Server, the cloud server are connect with main controller 4, and the cloud server is worked as what wireless receiving main controller 4 was sent
The prompt information of vehicle in front, and the GIS high-precision three-dimensional map that will be prompted to information and internal setting synchronizes combination, generates real
Shi Lukuang map and toggle path；And the real-time road map and toggle path of generation are sent on display screen 5 and switched over
Display.According to different traffic informations, when spacing is reduced within preset range, real-time display toggle path.So as to user
It changes.
The present invention provides a kind of precious application method of wisdom driving, applied to the precious system of wisdom driving described above, including
Following steps:
S1, the road conditions image that vehicle front is obtained using front camera, and the road conditions image that will acquire is sent to image
Processor；
S2, the road conditions image zooming-out traffic information for being obtained front camera using image processor, and by the road of extraction
It includes signal lamp state, speed limit mark, place mark, construction identification, vehicle that condition information, which is sent to traffic information described in main controller,
Accident review mark；Place mark include but is not limited to hospital mark, school's mark, Tunnel Identifier, level crossing identify,
Hill path racing mark and street intersections mark.
S3 obtains the relative distance between front vehicles, and the relative distance that will acquire using ultrasonic detector in real time
It is sent to main controller；
S4 presets following distance term of reference corresponding with speed, the relative distance that will acquire and acquisition in main controller
Traffic information is combined according to predeterminated frequency, generates preceding prompt information and rear prompt information；Prompt information includes current before described
The spacing and current traffic information of vehicle and front truck；It is described after prompt information include current vehicle and rear car spacing and current road
Condition information；
In step s 4, the driving condition includes normal pass, slow passage or heavy congestion.In step s 4,
It further include when Vehicle Speed is when 35M/S or more or following distance are more than 100M, main controller, which is reduced, generates prompt information
Frequency.
S5, the preceding display screen at console by the way that driver's seat is arranged, receives the preceding prompt information of the transmission of main controller, and
Automatic push are shown, when being more than preset range with the spacing of front truck, send alarm sound automatically；It is arranged below vehicle rear window
Rear display screen, receive the transmission of main controller rear prompt information and automatic push show.
S6 using the prompt information for the current vehicle that cloud server wireless receiving main controller is sent, and will be prompted to information
Combination is synchronized with the GIS high-precision three-dimensional map of inside setting, generates real-time road map and toggle path；And it will generate
Real-time road map and toggle path be sent on display screen and switch over display.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art are not departing from the principle of the present invention and objective
In the case where can make changes, modifications, alterations, and variations to the above described embodiments within the scope of the invention.The scope of the present invention
By appended claims and its equivalent limit.
Claims (10)
- The precious system 1. a kind of wisdom is driven a vehicle, for providing front-and-rear vehicle distance numerical value and front road conditions, road traffic identification information, including Front camera, image processor, preceding ultrasonic detector, rear ultrasonic detector, main controller and preceding display screen and rear display Screen；It is characterized in that,The front camera is used to obtain the road conditions image of vehicle front, and the road conditions image that will acquire is sent to image procossing Device；The road conditions image zooming-out traffic information that described image processor will acquire, and the traffic information of extraction is sent to main controller The traffic information includes signal lamp state and road traffic mark, place mark, construction identification, car accident alarming sign；The preceding ultrasonic detector, rear ultrasonic detector, for obtaining this vehicle in real time relative to front vehicles and rear Relative distance between vehicle, and the relative distance that will acquire is sent to main controller；Following distance term of reference is preset in the main controller, the traffic information of the relative distance and acquisition that will acquire is combined, pressed According to predeterminated frequency, preceding prompt information and rear prompt information are generated；Prompt information includes the spacing of current vehicle and front truck before described With current traffic information；Prompt information includes the spacing and current traffic information of current vehicle and rear car after described；At the console of the preceding display screen setting driver's seat, the preceding prompt information of the transmission for receiving main controller, and it is automatic Push display sends alarm sound when being more than preset range with the spacing of front truck automatically；Display screen is arranged below vehicle rear window after described, and the rear prompt information and automatic push for receiving the transmission of main controller are aobvious Show.
- The precious system 2. wisdom according to claim 1 is driven a vehicle, which is characterized in that the driving condition include normal pass, Slow passage or heavy congestion.
- The precious system 3. wisdom according to claim 1 is driven a vehicle, which is characterized in that when Vehicle Speed is in 35M/S or more When, when following distance is more than 100M, main controller reduces the frequency for generating prompt information；The place mark includes at least hospital and marks Knowledge, school's mark, Tunnel Identifier, level crossing mark, road traffic mark, hill path zig zag mark.
- The precious system 4. wisdom according to claim 1 is driven a vehicle, which is characterized in that the prompt information according to following form into Row display: front signal light state and traffic information lead to vehicle jogging or congestion, it is noted that slow down.
- The precious system 5. wisdom according to claim 1 or 2 is driven a vehicle, which is characterized in that it further include cloud server, the cloud End server is connect with main controller, the prompt letter for the current vehicle that the cloud server is sent for wireless receiving main controller Breath, and the GIS high-precision three-dimensional map that will be prompted to information and internal setting synchronizes combination, generates real-time road map；With Toggle path；And the real-time road map and toggle path of generation are sent on display screen and switch over display.
- The precious application method 6. a kind of wisdom is driven a vehicle, which is characterized in that applied to described in any one of the claims 1-5 The precious system of wisdom driving, comprising the following steps:S1, the road conditions image that vehicle front is obtained using front camera, and the road conditions image that will acquire is sent to image procossing Device；S2, the road conditions image zooming-out traffic information for being obtained front camera using image processor, and the road conditions of extraction are believed It includes signal lamp state, speed limit mark, place mark, construction identification, car accident that breath, which is sent to traffic information described in main controller, Alarming sign；S3, using the preceding ultrasonic detector, rear ultrasonic detector, obtain in real time this vehicle relative to front vehicles and after Relative distance between square vehicle, and the relative distance that will acquire is sent to main controller；S4 presets following distance term of reference corresponding with speed, the road conditions of the relative distance and acquisition that will acquire in main controller Information is combined according to predeterminated frequency, generates preceding prompt information and rear prompt information；Prompt information includes current vehicle before described With the spacing and current traffic information of front truck；Prompt information includes the spacing and current road conditions letter of current vehicle and rear car after described Breath；S5, the preceding display screen at console by the way that driver's seat is arranged, receives the preceding prompt information of the transmission of main controller, and automatic Push display sends alarm sound when being more than preset range with the spacing of front truck automatically；After being arranged in below vehicle rear window Display screen, the rear prompt information and automatic push for receiving the transmission of main controller are shown.
- The precious application method 7. wisdom according to claim 6 is driven a vehicle, which is characterized in that in step s 4, the traveling shape Condition includes normal pass, slow passage or heavy congestion.
- The precious application method 8. wisdom according to claim 6 is driven a vehicle, which is characterized in that further include working as vehicle in step s 4 When 35M/S or more or following distance are more than 100M, main controller reduces the frequency for generating prompt information for travel speed；The field It identifies including at least hospital mark, school's mark, Tunnel Identifier, level crossing mark, hill path racing mark and street intersections Mark.
- The precious system 9. wisdom according to claim 6 is driven a vehicle, which is characterized in that the prompt information according to following form into Row display: front signal light state and traffic information lead to vehicle jogging or congestion, it is noted that slow down.
- The precious system 10. wisdom according to claim 6 or 7 is driven a vehicle, which is characterized in that further include step S6, utilize cloud The prompt information for the current vehicle that server wireless receiving main controller is sent, and the GIS that will be prompted to information and internal setting is high-precision Degree three-dimensional map synchronizes combination, generates real-time road map and toggle path；And it by the real-time road map of generation and cuts It changes path and is sent on display screen and switch over display.
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| CN201910024011.6A CN109649277A (en) | 2019-01-10 | 2019-01-10 | The precious system of wisdom driving and application method |
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| CN110763756A (en) * | 2019-10-26 | 2020-02-07 | 孙凤兰 | State switching system based on ultrasonic measurement big data and corresponding terminal |
| CN111251983A (en) * | 2020-02-28 | 2020-06-09 | 华域视觉科技(上海)有限公司 | Road condition prompting system and method and vehicle |
| CN112298021A (en) * | 2020-10-19 | 2021-02-02 | 上海仙塔智能科技有限公司 | Environment interaction system, method, vehicle and computer storage medium |
| CN112519676A (en) * | 2019-09-19 | 2021-03-19 | 东北林业大学 | Vehicle early warning display system |
| CN112551168A (en) * | 2020-12-18 | 2021-03-26 | 徐州创之社通用技术产业研究院有限公司 | Distance-adjustable conveying device for underground garbage collection and transportation |
| CN115092055A (en) * | 2022-07-29 | 2022-09-23 | 北京瞰瞰智域科技有限公司 | Image data display processing method and device, controller and storage medium |
| CN115534808A (en) * | 2021-06-29 | 2022-12-30 | 上海博泰悦臻网络技术服务有限公司 | Vehicle Safety Alert System |
| CN116524760A (en) * | 2023-05-29 | 2023-08-01 | 郑州航空工业管理学院 | A method for keeping distance between front and rear vehicles intelligently coordinated by cloud real-time control |
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| CN110763756B (en) * | 2019-10-26 | 2020-07-17 | 新昌县杨辉网络科技有限公司 | State switching system based on ultrasonic measurement big data and corresponding terminal |
| CN111251983A (en) * | 2020-02-28 | 2020-06-09 | 华域视觉科技(上海)有限公司 | Road condition prompting system and method and vehicle |
| CN112298021A (en) * | 2020-10-19 | 2021-02-02 | 上海仙塔智能科技有限公司 | Environment interaction system, method, vehicle and computer storage medium |
| CN112551168A (en) * | 2020-12-18 | 2021-03-26 | 徐州创之社通用技术产业研究院有限公司 | Distance-adjustable conveying device for underground garbage collection and transportation |
| CN115534808A (en) * | 2021-06-29 | 2022-12-30 | 上海博泰悦臻网络技术服务有限公司 | Vehicle Safety Alert System |
| CN115092055A (en) * | 2022-07-29 | 2022-09-23 | 北京瞰瞰智域科技有限公司 | Image data display processing method and device, controller and storage medium |
| CN116524760A (en) * | 2023-05-29 | 2023-08-01 | 郑州航空工业管理学院 | A method for keeping distance between front and rear vehicles intelligently coordinated by cloud real-time control |
| CN116524760B (en) * | 2023-05-29 | 2023-11-21 | 郑州航空工业管理学院 | Cloud real-time regulation and control intelligent cooperation vehicle distance keeping method for front and rear vehicles |
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Application publication date: 20190419 |