CN109050405A - A kind of multi-functional augmented reality head-up-display system and method - Google Patents
A kind of multi-functional augmented reality head-up-display system and method Download PDFInfo
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- CN109050405A CN109050405A CN201810968300.7A CN201810968300A CN109050405A CN 109050405 A CN109050405 A CN 109050405A CN 201810968300 A CN201810968300 A CN 201810968300A CN 109050405 A CN109050405 A CN 109050405A
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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
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/20—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of display used
- B60R2300/207—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of display used using multi-purpose displays, e.g. camera image and navigation or video on same display
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/8093—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for obstacle warning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/146—Display means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2554/00—Input parameters relating to objects
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Transportation (AREA)
- Multimedia (AREA)
- Navigation (AREA)
- Traffic Control Systems (AREA)
- Processing Or Creating Images (AREA)
Abstract
It include: information collecting device the present invention relates to a kind of multi-functional augmented reality head-up-display system and method, the system, for acquiring the road image information and obstacle information of outside vehicle in real time；Augmented reality controller is used to draw road geometry according to the road image information, and, obstruction marker is drawn according to the obstacle information, and the road geometry is merged with the obstruction marker, generates augmented reality image；Head-up display device, for showing the augmented reality image.The present invention by the augmented reality image that head-up display device is shown be driver present road on obstruction marker, allow the operator to notice the barrier for being easy to appear risk of collision, react in advance convenient for driver, the generation to try to forestall traffic accidents.
Description
Technical field
The present invention relates to automobile assistant driving technical fields, and in particular to a kind of multi-functional augmented reality head-up-display system
And method.
Background technique
Currently, augmented reality comes back, display (AR-HUD) technology is widely used to advanced driving assistance system (ADAS)
In, AR-HUD can in pilot's line of vision region some driving informations of reasonable Overlapping display, and be incorporated into actual traffic road conditions
In the middle.By AR-HUD technology, perception that driver can extend and enhance oneself for driving environment.And in practical application
In, the driving assistance information that existing AR-HUD system provides is more single, lacks various applications, can not be driver
Driving assistance information abundant is provided
Summary of the invention
The present invention is directed to above-mentioned technical problem of the existing technology, provides a kind of multi-functional augmented reality new line display system
System and method.
The technical scheme to solve the above technical problems is that a kind of multi-functional augmented reality head-up-display system,
Include:
Information collecting device, for acquiring the road image information and obstacle information of outside vehicle in real time；
Augmented reality controller is used to draw road geometry according to the road image information, and, according to described
Obstacle information draws obstruction marker, and the road geometry is merged with the obstruction marker, generates and increases
Strong real world images；
Head-up display device, for showing the augmented reality image.
The beneficial effects of the present invention are: being that road is presented in driver by the augmented reality image shown in head-up display device
The obstruction marker of road allows the operator to notice the barrier for being easy to appear risk of collision, shift to an earlier date convenient for driver
It reacts, the generation to try to forestall traffic accidents.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the augmented reality controller is also used to the distance according to the obstacle information disturbance in judgement object, when
When the distance of the barrier is less than preset threshold, change the color of the obstruction marker, and in the augmented reality image
Middle fusion obstacle distance and caution sign.
Beneficial effect using above-mentioned further scheme is, by changing the barrier that may be collided in augmented reality image
The color and caution sign for hindering the corresponding obstruction marker of object allow the operator to the dangerous journey of intuitively disturbance in judgement object
Degree, and the obstacle distance by showing together adjusts the driving behavior of itself.
Further, the augmented reality controller, the navigation information for being also used to be sent according to navigation system generate route and draw
Optical marker, and the route guidance mark is merged with the road geometry, generate augmented reality image, the road
Line boot flag is for guiding vehicle forward direction.
Beneficial effect using above-mentioned further scheme is to be drawn convenient for driver by the route being shown on practical road surface
Optical marker understands direction of advance, with the navigation mode of existing navigation software compared with display effect it is more true, using more just
Just.
Further, the augmented reality controller is also used to the vehicle-state sent according to vehicle-mounted electronic control unit ECU
The augmented reality image of information generation vehicle-state mark.
Beneficial effect using above-mentioned further scheme is that driver need not bow and check instrument board, can pass through new line
The vehicle-state mark in augmented reality image that display device is shown, to judge the driving condition of vehicle, more convenient to use,
Safety.
Further, the information collecting device is also used to acquire the road markings image information of road both sides；
The augmented reality controller is also used to according to the road markings image information and pre-stored image data
Library compares, and identifies corresponding road markings, and generate augmented reality image according to the road markings that identification obtains.
Beneficial effect using above-mentioned further scheme is, by identifying and showing road mark, can facilitate driver
It grasps condition of road surface in time and adjusts the driving behavior of itself, to effectively avoid in existing navigation system and cyberdog software
The case where effective road instruction information can not be provided as caused by loss of learning for driver.
For achieving the above object, the present invention also provides a kind of multi-functional augmented reality new line display methods, comprising:
Information collecting device acquires the road image information and obstacle information of outside vehicle in real time；
Augmented reality controller draws road geometry according to the road image information, and, according to the obstacle
Object information draws obstruction marker, and the road geometry is merged with the obstruction marker, and it is existing to generate enhancing
Real image；
Head-up display device shows the augmented reality image.
Further, further includes: the augmented reality controller according to the distance of the obstacle information disturbance in judgement object, when
When the distance of the barrier is less than preset threshold, change the color of the obstruction marker, and in the augmented reality image
Middle fusion obstacle distance and caution sign.
Further, further includes: the navigation information that the augmented reality controller is sent according to navigation system generates route and draws
Optical marker, and the route guidance mark is merged with the road geometry, generate augmented reality image, the road
Line boot flag is for guiding vehicle forward direction.
Further, further includes: the vehicle-state that the augmented reality controller is sent according to vehicle-mounted electronic control unit ECU
The augmented reality image of information generation vehicle-state mark.
Further, further includes: the road markings image information of information collecting device acquisition road both sides；
The augmented reality controller is carried out according to the road markings image information and pre-stored image data base
Comparison identifies corresponding road markings, and generates augmented reality image according to the road markings that identification obtains.
Detailed description of the invention
Fig. 1 is a kind of structural block diagram of multi-functional augmented reality head-up-display system provided in an embodiment of the present invention；
Fig. 2 is the display status diagram of head-up display device in driver visual angle；
Fig. 3 is a kind of flow chart of multi-functional augmented reality new line display methods provided in an embodiment of the present invention.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
Fig. 1 is a kind of structural block diagram of multi-functional augmented reality head-up-display system provided in an embodiment of the present invention, such as Fig. 1
It is shown, this method comprises:
Information collecting device, for acquiring the road image information and obstacle information of outside vehicle in real time；
Specifically, information collecting device includes a variety of onboard sensors, camera and trailer-mounted radar, onboard sensor is used
In the status information for obtaining vehicle, intelligent video camera head is arranged at vehicle mirrors front, side mirror back or headstock, is used for
Road image information, the image information of barrier of outside vehicle are obtained, barrier here can be vehicle or pedestrian, vehicle
The detection radar of the usable vehicle itself of load radar, such as millimetre-wave radar, the distance of the barrier for detecting outside vehicle,
Comprehensive information collection facilitates driver and preferably grasps barrier on road, the especially barrier of vision dead zone
Situation.
The data that information collecting device can be will test by CAN bus are transmitted to augmented reality controller.
Augmented reality controller is used to draw road geometry according to the road image information, and, according to described
Obstacle information draws obstruction marker, and the road geometry is merged with the obstruction marker, generates and increases
Strong real world images；
Specifically, Fig. 2 is the display status diagram of head-up display device in driver visual angle, as shown in Fig. 2, enhancing is existing
Real controller Built-in Image Processing Algorithm, can be by obstructions chart picture and road image information processing at road geometry and barrier
Hinder object mark and the two is merged and generates augmented reality image.
Augmented reality controller can be by Ethernet by the augmented reality image transmitting of generation to head-up display device.
Head-up display device, for showing the augmented reality image.
Specifically, the enhancing that head-up display device is generated augmented reality controller based on the optical system that reflecting mirror is constituted
Real world images are incident upon on the road in front of driver.
A kind of multi-functional augmented reality head-up display device provided by the invention, passes through the increasing shown in head-up display device
Strong real world images are that obstruction marker on road is presented in driver, allow the operator to notice and are easy to appear risk of collision
Barrier, make a response in advance convenient for driver, the generation to try to forestall traffic accidents.
Optionally, in this embodiment, the augmented reality controller is also used to judge to hinder according to the obstacle information
The distance for hindering object changes the color of the obstruction marker, and described when the distance of the barrier is less than preset threshold
Obstacle distance and caution sign are merged in augmented reality image.
Specifically, passing through the face for changing the corresponding obstruction marker of barrier that may be collided in augmented reality image
Color and caution sign allow the operator to the degree of danger of intuitively disturbance in judgement object, and the barrier by showing together
Distance adjusts the driving behavior of itself.
Optionally, in this embodiment, as shown in Fig. 2, the augmented reality controller, is also used to be sent out according to navigation system
The navigation information sent generates route guidance mark, and the route guidance mark is merged with the road geometry,
Augmented reality image is generated, the route guidance mark is for guiding vehicle forward direction.
It is and existing specifically, understand direction of advance by the route guidance mark that is shown on practical road surface convenient for driver
The navigation mode of some navigation softwares is truer, more convenient to use compared to display effect.
Optionally, in this embodiment, the augmented reality controller, is also used to according to vehicle-mounted electronic control unit ECU
The car status information of transmission generates the augmented reality image of vehicle-state mark.
Specifically, as shown in Fig. 2, vehicle-state markings cast is shown the hood in front of driver by head-up display device
Forward position, such as: the information such as current vehicle speed, oil mass.
Driver need not bow and check instrument board, can pass through the vehicle in augmented reality image that head-up display device is shown
Status Flag, to judge the driving condition of vehicle, more convenient to use, safety.
Optionally, in this embodiment, the information collecting device is also used to acquire the road markings image of road both sides
Information；
The augmented reality controller is also used to according to the road markings image information and pre-stored image data
Library compares, and identifies corresponding road markings, and generate augmented reality image according to the road markings that identification obtains.
Specifically, as shown in Fig. 2, by identify and show road mark (such as speed limit mark), can facilitate driver and
When grasp condition of road surface and adjust itself driving behavior, thus effectively avoid in existing navigation system and cyberdog software by
The case where effective road instruction information can not be provided caused by loss of learning for driver.
It is to a kind of introduction of multi-functional augmented reality head-up-display system provided by the invention, lower mask body introduction above
A kind of multi-functional augmented reality new line display methods provided by the invention, the specific implementation principle of each step is being in this method
System part is expounded, and is repeated no more below, as shown in figure 3, this method comprises:
S301, information collecting device acquire the road image information and obstacle information of outside vehicle in real time；
S302, augmented reality controller draw road geometry according to the road image information, and, according to described
Obstacle information draws obstruction marker, and the road geometry is merged with the obstruction marker, generates and increases
Strong real world images；
S303, head-up display device show the augmented reality image.
Optionally, in this embodiment, this method further include: the augmented reality controller is according to the obstacle information
The distance of disturbance in judgement object changes the color of the obstruction marker when the distance of the barrier is less than preset threshold, and
Obstacle distance and caution sign are merged in the augmented reality image.
Optionally, in this embodiment, this method further include: what the augmented reality controller was sent according to navigation system
Navigation information generates route guidance mark, and the route guidance mark is merged with the road geometry, generates
Augmented reality image, the route guidance mark is for guiding vehicle forward direction.
Optionally, in this embodiment, this method further include: the augmented reality controller controls single according to vehicle electronics
The car status information that first ECU is sent generates the augmented reality image of vehicle-state mark.
Optionally, in this embodiment, this method further include: the road road sign of information collecting device acquisition road both sides
Know image information；
The augmented reality controller is carried out according to the road markings image information and pre-stored image data base
Comparison identifies corresponding road markings, and generates augmented reality image according to the road markings that identification obtains.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of multi-functional augmented reality head-up-display system characterized by comprising
Information collecting device, for acquiring the road image information and obstacle information of outside vehicle in real time；
Augmented reality controller is used to draw road geometry according to the road image information, and, according to the obstacle
Object information draws obstruction marker, and the road geometry is merged with the obstruction marker, and it is existing to generate enhancing
Real image；
Head-up display device, for showing the augmented reality image.
2. multi-functional augmented reality head-up-display system according to claim 1, which is characterized in that the augmented reality control
Device processed is also used to the distance according to the obstacle information disturbance in judgement object, when the distance of the barrier is less than preset threshold
When, change the color of the obstruction marker, and obstacle distance and caution sign are merged in the augmented reality image.
3. multi-functional augmented reality head-up-display system according to claim 1, which is characterized in that the augmented reality control
Device processed, be also used to according to navigation system send navigation information generate route guidance mark, and by the route guidance mark with
The road geometry is merged, and generates augmented reality image, the route guidance mark is for guiding vehicle advance side
To.
4. multi-functional augmented reality head-up-display system according to claim 1, which is characterized in that the augmented reality control
Device processed, the enhancing for being also used to generate vehicle-state mark according to the car status information that vehicle-mounted electronic control unit ECU is sent are existing
Real image.
5. multi-functional augmented reality head-up-display system according to claim 1-4, which is characterized in that the letter
Acquisition device is ceased, is also used to acquire the road markings image information of road both sides；
The augmented reality controller, be also used to according to the road markings image information and pre-stored image data base into
Row comparison identifies corresponding road markings, and generates augmented reality image according to the road markings that identification obtains.
6. a kind of multi-functional augmented reality new line display methods characterized by comprising
Information collecting device acquires the road image information and obstacle information of outside vehicle in real time；
Augmented reality controller draws road geometry according to the road image information, and, believed according to the barrier
Breath draws obstruction marker, and the road geometry is merged with the obstruction marker, generates augmented reality figure
Picture；
Head-up display device shows the augmented reality image.
7. multi-functional augmented reality new line display methods according to claim 6, which is characterized in that further include: the increasing
Strong reality controller is according to the distance of the obstacle information disturbance in judgement object, when the distance of the barrier is less than preset threshold
When, change the color of the obstruction marker, and obstacle distance and caution sign are merged in the augmented reality image.
8. multi-functional augmented reality new line display methods according to claim 6, which is characterized in that further include: the increasing
Strong reality controller generates route guidance mark according to the navigation information that navigation system is sent, and by the route guidance mark and
The road geometry is merged, and generates augmented reality image, the route guidance mark is for guiding vehicle advance side
To.
9. multi-functional augmented reality new line display methods according to claim 6, which is characterized in that further include: the increasing
Strong reality controller is existing according to the enhancing that the car status information that vehicle-mounted electronic control unit ECU is sent generates vehicle-state mark
Real image.
10. according to the described in any item multi-functional augmented reality new line display methods of claim 6-9, which is characterized in that also wrap
It includes: the road markings image information of information collecting device acquisition road both sides；
The augmented reality controller is compared according to the road markings image information with pre-stored image data base,
It identifies corresponding road markings, and augmented reality image is generated according to the road markings that identification obtains.
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| CN201810968300.7A CN109050405A (en) | 2018-08-23 | 2018-08-23 | A kind of multi-functional augmented reality head-up-display system and method |
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| CN201810968300.7A CN109050405A (en) | 2018-08-23 | 2018-08-23 | A kind of multi-functional augmented reality head-up-display system and method |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655077A (en) * | 2019-01-21 | 2019-04-19 | 苏州车萝卜汽车电子科技有限公司 | Navigation data processing method and processing device for augmented reality head-up display device |
| CN110293977A (en) * | 2019-07-03 | 2019-10-01 | 北京百度网讯科技有限公司 | Method and apparatus for showing augmented reality information warning |
| CN110329247A (en) * | 2019-07-11 | 2019-10-15 | 奇瑞汽车股份有限公司 | The parking instructions method, apparatus and storage medium of automobile |
| CN110347241A (en) * | 2019-05-24 | 2019-10-18 | 杨巧雪 | It is a kind of can the AR new line display optical system that shows of normotopia outdoor scene |
| CN110390299A (en) * | 2019-07-24 | 2019-10-29 | 江西师范大学 | A kind of the cylinder back side visible system and method for view-based access control model enhancing |
| CN110411472A (en) * | 2019-07-31 | 2019-11-05 | 京东方科技集团股份有限公司 | A kind of stereo navigation system |
| CN111076742A (en) * | 2019-12-17 | 2020-04-28 | 百度国际科技（深圳）有限公司 | Display method and device of AR navigation, electronic equipment and storage medium |
| CN111595346A (en) * | 2020-06-02 | 2020-08-28 | 浙江商汤科技开发有限公司 | Navigation reminding method and device, electronic equipment and storage medium |
| CN113326758A (en) * | 2021-05-25 | 2021-08-31 | 青岛慧拓智能机器有限公司 | Head-up display technology for remotely controlling driving monitoring video |
| CN113377202A (en) * | 2021-06-25 | 2021-09-10 | 杭州炽云科技有限公司 | Head-up display method and system based on ARHUD |
| CN113470394A (en) * | 2021-07-05 | 2021-10-01 | 浙江商汤科技开发有限公司 | Augmented reality display method and related device, vehicle and storage medium |
-
2018
- 2018-08-23 CN CN201810968300.7A patent/CN109050405A/en not_active Withdrawn
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655077A (en) * | 2019-01-21 | 2019-04-19 | 苏州车萝卜汽车电子科技有限公司 | Navigation data processing method and processing device for augmented reality head-up display device |
| CN110347241A (en) * | 2019-05-24 | 2019-10-18 | 杨巧雪 | It is a kind of can the AR new line display optical system that shows of normotopia outdoor scene |
| CN110347241B (en) * | 2019-05-24 | 2022-06-28 | 深圳市锐思华创技术有限公司 | AR head-up display optical system capable of realizing normal live-action display |
| CN113386785A (en) * | 2019-07-03 | 2021-09-14 | 北京百度网讯科技有限公司 | Method and apparatus for displaying augmented reality alert information |
| CN110293977A (en) * | 2019-07-03 | 2019-10-01 | 北京百度网讯科技有限公司 | Method and apparatus for showing augmented reality information warning |
| CN110329247A (en) * | 2019-07-11 | 2019-10-15 | 奇瑞汽车股份有限公司 | The parking instructions method, apparatus and storage medium of automobile |
| CN110329247B (en) * | 2019-07-11 | 2021-09-28 | 奇瑞汽车股份有限公司 | Parking prompting method and device for automobile and storage medium |
| CN110390299A (en) * | 2019-07-24 | 2019-10-29 | 江西师范大学 | A kind of the cylinder back side visible system and method for view-based access control model enhancing |
| CN110411472A (en) * | 2019-07-31 | 2019-11-05 | 京东方科技集团股份有限公司 | A kind of stereo navigation system |
| CN111076742A (en) * | 2019-12-17 | 2020-04-28 | 百度国际科技（深圳）有限公司 | Display method and device of AR navigation, electronic equipment and storage medium |
| US11566913B2 (en) | 2019-12-17 | 2023-01-31 | Apollo Intelligent Connectivity (Beijing) Technology Co., Ltd. | Method, apparatus, electronic device and storage medium for displaying AR navigation |
| CN111595346A (en) * | 2020-06-02 | 2020-08-28 | 浙江商汤科技开发有限公司 | Navigation reminding method and device, electronic equipment and storage medium |
| CN111595346B (en) * | 2020-06-02 | 2022-04-01 | 浙江商汤科技开发有限公司 | Navigation reminding method and device, electronic equipment and storage medium |
| CN113326758A (en) * | 2021-05-25 | 2021-08-31 | 青岛慧拓智能机器有限公司 | Head-up display technology for remotely controlling driving monitoring video |
| CN113377202A (en) * | 2021-06-25 | 2021-09-10 | 杭州炽云科技有限公司 | Head-up display method and system based on ARHUD |
| CN113470394A (en) * | 2021-07-05 | 2021-10-01 | 浙江商汤科技开发有限公司 | Augmented reality display method and related device, vehicle and storage medium |
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Application publication date: 20181221 |