CN112444264B - Unmanned vehicle-based user path guiding method and device and unmanned vehicle - Google Patents
Unmanned vehicle-based user path guiding method and device and unmanned vehicle Download PDFInfo
- Publication number
- CN112444264B CN112444264B CN202110122006.6A CN202110122006A CN112444264B CN 112444264 B CN112444264 B CN 112444264B CN 202110122006 A CN202110122006 A CN 202110122006A CN 112444264 B CN112444264 B CN 112444264B
- Authority
- CN
- China
- Prior art keywords
- user
- unmanned vehicle
- information
- destination
- path
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/3407—Route searching; Route guidance specially adapted for specific applications
- G01C21/343—Calculating itineraries, i.e. routes leading from a starting point to a series of categorical destinations using a global route restraint, round trips, touristic trips
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/3407—Route searching; Route guidance specially adapted for specific applications
- G01C21/3415—Dynamic re-routing, e.g. recalculating the route when the user deviates from calculated route or after detecting real-time traffic data or accidents
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Navigation (AREA)
Abstract
The invention discloses a user path guiding method and device based on an unmanned vehicle and the unmanned vehicle. The method comprises the following steps: receiving a user order, wherein the order comprises destination information and user information; generating a driving route and going to a destination based on the driving route; when the unmanned vehicle approaches the destination, starting a detection device, wherein the detection device can detect the position of a user based on user information; if the fact that the user is located at the destination and the remaining driving routes comprise turning or bypassing is detected, the unmanned vehicle stops driving, and a user guiding path is generated based on the current stopping position of the unmanned vehicle, wherein the guiding path takes the destination as a starting point and takes the current stopping position as a terminal point, and the guiding path is sent to the user terminal; otherwise, continuing to drive according to the rest driving routes. The invention generates the guide path based on the detection device of the unmanned vehicle and the user information, helps the user to arrive at the front of the unmanned vehicle more quickly, and greatly shortens the meeting time of the unmanned vehicle, thereby improving the efficiency of providing service for the unmanned vehicle.
Description
Technical Field
The embodiment of the invention relates to an unmanned technology, in particular to a user path guiding method and device based on an unmanned vehicle and the unmanned vehicle.
Background
The unmanned vehicle provides service, firstly, the unmanned vehicle and a user are required to arrive at the same place and then can provide service, although the positioning accuracy of a high-precision map used by the unmanned vehicle initially meets the requirement, the positioning accuracy (the error can be about dozens of meters and is about 2 meters at the lowest) of a handheld device (such as a smart phone, and the service such as an APP or a WeChat applet and the like is installed to establish contact with the unmanned vehicle) generally adopted by the user often cannot reach the positioning accuracy of the unmanned vehicle, and therefore a solution is needed for solving the problem of how the last dozens of meters meet.
The meeting place of the unmanned vehicle and the user at the present stage generally comprises two forms:
if the taxi is an unmanned taxi, fixed boarding and disembarking places (namely, a boarding point and a designated station) are set at present, and a user (namely a passenger) is required to start to board after the user has to arrive at the designated station;
in the case of the unmanned retail vehicle, the user is firstly required to be in a detectable range of the camera of the unmanned retail vehicle, and then the purchasing process is started after the unmanned vehicle is stopped by the user's hand-calling or other preset actions.
The unmanned taxi in the form of the fixed station does not provide navigation of a user path, but requires the user to reach the fixed station, and the unmanned taxi cannot provide service at any time and any place as the unmanned taxi in a formal commercial scene.
After the unmanned retail vehicle is parked by calling the hands for parking or other preset actions, navigation of the path of the user is not provided, and the user is required to walk to the front of the unmanned retail vehicle to start service provided by the unmanned retail vehicle.
If the situation that the unmanned vehicle and the user are divided at two sides of the road, even opposite angles of the road, cannot reach the user (or the time consumed before reaching the user exceeds the expectation) due to the fact that a railing, a double solid line and the like are arranged in the middle of the road and the positioning error of the handheld device of the user is caused, the situation that the unmanned vehicle and the user can reach the unmanned vehicle only by turning the road can be achieved, the path prompt can be given by the unmanned vehicle, the meeting time of the unmanned vehicle is greatly shortened, the service providing efficiency of the unmanned vehicle is improved, and the user experience is improved.
Disclosure of Invention
The embodiment of the invention provides a user path guiding method and device based on an unmanned vehicle and the unmanned vehicle, so as to shorten the meeting time of the unmanned vehicle.
In a first aspect, an embodiment of the present invention provides a user route guidance method based on an unmanned vehicle, including:
receiving a user order, wherein the order comprises destination information and user information;
generating a driving route and going to the destination based on the driving route;
when the unmanned vehicle approaches the destination, starting a detection device, wherein the detection device can detect the position of a user based on the user information;
if the fact that the user is located at the destination and the remaining driving routes comprise turning around or detouring is detected, the unmanned vehicle stops driving, a user guiding path is generated based on the current stopping position of the unmanned vehicle, the guiding path takes the destination as a starting point and the current stopping position as a terminal point, and the guiding path is sent to a user end;
and if the fact that the user is located at the destination or the remaining driving route does not include turning around or detouring is not detected, driving is continued according to the remaining driving route.
Optionally, the user information includes user biometric information and/or marker information carried by the user.
Optionally, the user information further includes user ambient environment information.
Optionally, the environment information around the unmanned vehicle includes traffic regulation information, road information, and/or road condition information.
Optionally, the detection device includes an image pickup device.
Optionally, the unmanned vehicle approaching the destination means that the unmanned vehicle travels to a preset range from the destination.
Optionally, the preset range is a detection distance of the detection device.
Optionally, after sending the guiding path to the user side, the method further includes:
and sending out prompt information, wherein the prompt information comprises a whistle and/or a vehicle lamp flashing signal.
In a second aspect, an embodiment of the present invention further provides a user path guidance device, which is applied to an unmanned vehicle, and includes:
the communication module is used for receiving user information and sending a guide path after establishing communication connection with a user;
the detection module is used for sensing the surrounding environment information of the unmanned vehicle and generating a guide path based on the surrounding environment information of the unmanned vehicle and the user information;
and the prompt module is used for sending out prompt information after the user receives the guide information, and the prompt information comprises a whistle and/or a vehicle lamp flashing signal.
In a third aspect, an embodiment of the present invention further provides an unmanned vehicle, including the above user route guidance device.
The embodiment of the invention generates the user guide path based on the detection device of the unmanned vehicle and the user information, solves the problem that people meet vehicles in the last dozens of meters, and the user can more quickly reach the position of the unmanned vehicle according to the guide path, thereby greatly shortening the time for meeting people with vehicles and improving the efficiency of providing services for the unmanned vehicle.
Drawings
Fig. 1 is a flowchart of a user route guidance method based on an unmanned vehicle according to an embodiment of the present invention;
fig. 2 is a flowchart of a user route guidance method based on an unmanned vehicle according to a second embodiment of the present invention;
fig. 3 is a block diagram of a user path guiding device according to a third embodiment of the present invention;
fig. 4 is a schematic view of a scenario of a user path guidance method according to a second embodiment of the present invention;
fig. 5 is a schematic view of another scenario of a user path guidance method according to a second embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
Fig. 1 is a flowchart of a user route guidance method based on an unmanned vehicle according to an embodiment of the present invention, where the method includes:
and S11, receiving a user order, wherein the order comprises destination information and user information.
The user order can come from a user side, the user places an order to the unmanned vehicle through the user side, and the order information comprises destination information and user information;
furthermore, the user side refers to a handheld or wearable electronic device used by a user needing the unmanned vehicle service, an unmanned vehicle service application program or a wechat applet and the like can be built in or installed on the user side, and the user can select the unmanned vehicle service by opening the application program or the wechat applet in the user side;
the destination information refers to a position where the user is located or a position designated by the user, and can be obtained through a positioning device built in the user side or manually input by the user, which is not specifically limited herein;
the user information refers to the current characteristic information of the user, and comprises user biological characteristic information and/or marker information carried by the user. Specifically, the unmanned vehicle may send a request for obtaining user information to the user terminal, and after receiving the request on the user terminal, the user provides the user information according to a prompt, for example, the unmanned vehicle requests the user to provide at least one image including the user, where the image information may include at least one of the following information: facial features, height, current clothing features of the user, marker information carried by the user, and the like; further, the image information may also include user environment information of the location of the user, such as buildings, trees, road signs, road images, etc.; on the basis of the above embodiment, the user information may also include a simple recording of the user, or a current specific gesture of the user.
And S12, generating a driving route and going to the destination based on the driving route.
And after receiving the order information, the unmanned vehicle generates a driving route based on destination information in the order information and the planning of the vehicle-mounted automatic driving system, and moves to the destination in the order based on the driving route.
And S13, when the unmanned vehicle approaches the destination, starting a detection device, wherein the detection device can detect the surrounding environment information of the unmanned vehicle and detect the user position based on the user information.
The detection device is started to detect the surrounding environment information of the unmanned vehicle, in some embodiments, the detection device can be in a working state, the acquired surrounding environment information is used for automatic driving of the unmanned vehicle, and after the detection of the surrounding environment information of the unmanned vehicle is started, the surrounding environment information acquired in working can be directly used for generation of a user guide path; in other embodiments, a detection device may be separately provided, and the detection device may start to operate when the unmanned vehicle approaches the destination, and detect the environmental information around the unmanned vehicle for the generation of the guidance route.
After receiving the user information, the unmanned vehicle detects the surrounding environment information of the unmanned vehicle through the detection device. The detection device can comprise a camera device, and image information around the unmanned vehicle is acquired through the camera device; a microphone or other sound pickup may also be included, and sound information around the unmanned vehicle is acquired by the microphone or other sound pickup.
The destination approaching of the unmanned vehicle means that the distance from the unmanned vehicle to the destination is within a preset range, where the preset range is the detection distance of the detection device, for example, when the detection device is a camera device, the preset range is the detection distance of the camera device, and may be 100 meters or 240 meters, and the preset range is specifically determined according to parameters of the vehicle-mounted camera device, and is not specifically limited herein; for example, when the detection device is a microphone, the detection distance of the microphone in the preset range may be 5 meters, or 10 meters, and the like, and is specifically determined according to parameters of the vehicle-mounted microphone, and is not specifically limited herein.
The environment information around the unmanned vehicle comprises traffic regulation information, road information and/or road condition information. In some embodiments, the traffic regulation information is used for generating a guidance route, which may be from a network, or may be traffic regulation information associated with a high-precision map stored in advance in an unmanned vehicle, so as to prevent a user from violating a traffic regulation due to the guidance route; the road information comprises road traffic signs at the roadside, sign lines on the road surface, traffic light states and obstacle information (such as safety islands, separation railings, deceleration strips and the like) and is used for generating a guide path, so that users are prevented from violating traffic rules and the safety of the users are guaranteed due to the guide path; the traffic information includes current traffic information and the like. The unmanned vehicle can generate a guide path for guiding the user to reach the unmanned vehicle according to the surrounding environment information of the unmanned vehicle.
Further, after the unmanned vehicle obtains the surrounding environment information, the position of the user is detected based on the user information, and corresponding features in the surrounding environment information of the unmanned vehicle can be extracted according to the obtained user information: for example, the user information includes facial features, height, current clothing features, and marker information of the user, and the corresponding unmanned vehicle first screens out the facial features, height, current clothing features, and marker features of the user of all pedestrians around in the acquired environment information around the unmanned vehicle, and then matches the facial features, height, current clothing features, and marker features of the user according to a preset matching algorithm.
In some embodiments, if the user information includes user surrounding environment information such as buildings, trees, road signs, road images, etc., around the user, the unmanned vehicle may also screen corresponding features from the obtained user surrounding environment information, and then match the two according to a preset matching algorithm.
In some embodiments, if the user information includes a simple recording of the user or a current specific gesture of the user, the unmanned vehicle may screen out corresponding features from the obtained environment information around the unmanned vehicle, and then match the two according to a preset matching algorithm.
Further, other sensors on the unmanned vehicle may also provide sensing data for assisting in identifying features in the information of the environment around the unmanned vehicle, such as a laser radar for assisting in identifying the shape, type, distance, etc. of an obstacle, an ultrasonic radar for assisting in identifying the distance, etc. of an obstacle, and is not limited in this respect.
And S14, if the fact that the user is located at the destination and the remaining driving routes include turning around or detouring is detected, stopping driving of the unmanned vehicle, and generating a user guiding path based on the current stopping position of the unmanned vehicle, wherein the guiding path takes the destination as a starting point and the current stopping position as an end point, and sends the guiding path to a user end.
And if a successful matching result is obtained according to a preset matching algorithm, the user is considered to be located at the destination, the unmanned vehicle further judges whether the remaining driving route comprises turning or detouring, if so, the unmanned vehicle stops driving, and a user guiding path is generated based on the current stopping position of the unmanned vehicle, wherein the guiding path takes the destination as a starting point and the current stopping position as an end point, and the guiding path is sent to the user terminal.
After the guiding path of the unmanned vehicle is sent to the user side, the user can reach the front of the unmanned vehicle more quickly according to the guiding path obtained at the user side, and service is obtained.
The user guide path may be based on map information associated with the application program or the wechat applet, such as an Tencent map, a high-grade map, a Baidu map, or may be independently drawn electronic map information.
According to the user path guiding method provided by the embodiment of the invention, the user guiding path is generated based on the detection device of the unmanned vehicle and the user information and is sent to the user side, so that the user and the unmanned vehicle can be rapidly converged, and the service efficiency and the user experience of the unmanned vehicle are improved.
And S15, if the user is not detected to be located at the destination or the remaining driving route does not comprise turning around or detouring, continuing driving according to the remaining driving route.
When the unmanned vehicle does not detect that the user is located at the destination or the remaining driving route does not include turning around or detouring, the unmanned vehicle does not generate a guiding path but continues to drive according to the remaining driving route.
Example two
Fig. 2 is a flowchart of a user route guidance method based on an unmanned vehicle according to a second embodiment of the present invention, which is further optimized based on the first embodiment, specifically, the user route guidance method includes:
and S21, receiving a user order, wherein the order comprises destination information and user information.
And S22, generating a driving route and going to the destination based on the driving route.
And S23, when the unmanned vehicle approaches the destination, starting a detection device, wherein the detection device can detect the surrounding environment information of the unmanned vehicle and detect the user position based on the user information.
And S24, if the fact that the user is located at the destination and the remaining driving routes include turning around or detouring is detected, stopping driving of the unmanned vehicle, and generating a user guiding path based on the current stopping position of the unmanned vehicle, wherein the guiding path takes the destination as a starting point and the current stopping position as an end point, and sends the guiding path to a user end.
S21-S24 refer to S11-S14 of the third embodiment.
In some preferred embodiments, when the unmanned vehicle approaches the destination, the method further comprises determining whether information is received that the user arrives at the appointed place.
In order to improve the efficiency of the generation of the user guide path, the unmanned vehicle can start the generation of the guide path of the user immediately after receiving the information that the user determines that the user arrives at the appointed place.
When the unmanned vehicle judges that the unmanned vehicle approaches the destination according to the positioning data of the detection device, and the user determines that the unmanned vehicle also reaches the destination according to the positioning data of the user side, the positioning accuracy of the detection device of the unmanned vehicle is different from that of the client side, and in some cases, the unmanned vehicle and the client side are both near the destination. But if the unmanned vehicle and the user are not in the same location, the unmanned vehicle cannot provide the service. In general, the positioning accuracy of the unmanned vehicle is higher than that of the user side, and therefore the position of the unmanned vehicle is closer to the destination than the position of the user. At this time, if the destination is within the detection distance of the detection device of the unmanned vehicle, the detection of the unmanned vehicle surrounding information can be started by the unmanned vehicle.
Further, in a preferred embodiment, the user is also within the sensing range of the detection device of the unmanned vehicle.
And S25, sending out prompt information, wherein the prompt information comprises a whistle and/or a vehicle lamp flashing signal.
In order to better guide the user to reach the unmanned vehicle, after the unmanned vehicle sends the guidance path to the user side, the unmanned vehicle may send a reminding message together with the guidance path, for example, the reminding message may be "the unmanned vehicle is whistling", "the unmanned vehicle is playing music", or "the unmanned vehicle tail light is blinking", or a combination of any two of them, for example, "the unmanned vehicle is whistling and the unmanned vehicle tail light is blinking"; correspondingly, after the unmanned vehicle sends out the reminding message, the unmanned vehicle can start to whistle, play music or flash tail light, or at least 2 kinds of reminding messages can be provided.
Further, the reminding information can be 'the unmanned vehicle is projecting', 'the unmanned vehicle is projecting a holographic image', and the like; correspondingly, the prompt message sent by the unmanned vehicle can be a relatively prominent image, color or hologram projected in the direction of the ground facing the user.
In some embodiments, for example, referring to fig. 4, when the user arrives at the appointed place, the user is actually located at the east side of the road, and the unmanned vehicle is located at the west side of the road, and according to the current traffic environment, the unmanned vehicle cannot turn around within a short distance (the information in fig. 4 is exemplary that the unmanned vehicle cannot turn around within 1 kilometer ahead), if it is required that the unmanned vehicle reaches the user by turning around, extra time is consumed, and then the best solution is: the unmanned vehicle generates a guide path for guiding a user to pass through a road from a pedestrian crosswalk to the unmanned vehicle according to the surrounding environment information (for example, the information can include the pedestrian crosswalk in front), sends the guide path to a user side, and sends prompt information;
in other embodiments, for example, referring to fig. 5, when the user arrives at the appointed place, the user is actually located at the southwest side of the intersection, and the user is located at the northeast side of the intersection, and it takes extra time if the unmanned vehicle is required to reach the user by turning around according to the traffic environment, and the best solution is: the method includes that an unmanned vehicle generates a guide path for guiding a user to pass through a road from a pedestrian crossing to the unmanned vehicle according to surrounding environment information (for example, the information may include a pedestrian crossing in front and traffic signal light information), and sends the guide path to a user end, specifically, when the guide path is generated, the traffic signal light is green in the north-south direction, and the corresponding guide path is as follows: the user firstly walks to the south to pass through the crosswalk to reach the southeast side of the intersection, and then waits for the traffic light signals in the east-west direction to pass through the crosswalk to reach the front of the unmanned vehicle when the user is allowed to pass. According to the embodiment of the application, pedestrian crossing information and traffic signal information which are allowed to be used by pedestrians are fully considered, the optimal route for guiding the user to reach the unmanned vehicle is generated, and the service efficiency is improved by matching with the prompt signal sent by the unmanned vehicle.
EXAMPLE III
Fig. 3 is a block diagram of a user route guidance device according to a third embodiment of the present invention, where the user route guidance device may be implemented in software and/or hardware, and may be configured in an unmanned vehicle, as shown in fig. 3, and the user route guidance device includes: a communication module, a detection module and a prompt module, wherein,
the communication module is used for receiving user information and sending a guide path after establishing communication connection with a user;
the detection module is used for detecting the surrounding environment information of the unmanned vehicle and generating a guide path based on the surrounding environment information of the unmanned vehicle and the user information;
and the prompt module is used for sending out prompt information after the user receives the guide information, and the prompt information comprises a whistle and/or a vehicle lamp flashing signal.
The communication module and the prompt module are connected with the detection module.
The user route guiding device can execute the user route guiding method based on the unmanned vehicle provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects for executing the user route guiding method based on the unmanned vehicle. Reference may be made to the description in the method embodiments of the invention for details not explicitly described in this embodiment.
Example four
The embodiment of the invention also provides an unmanned vehicle which comprises the user path guiding device.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (8)
1. A user path guiding method based on an unmanned vehicle is characterized by comprising the following steps:
receiving a user order, wherein the order comprises destination information and user information;
generating a driving route and going to the destination based on the driving route;
when the unmanned vehicle approaches the destination, starting a detection device, wherein the detection device can detect the surrounding environment information of the unmanned vehicle and detect the position of a user based on the user information;
if the fact that the user is located at the destination and the remaining driving routes comprise turning around or detouring is detected, the unmanned vehicle stops driving, a user guiding path is generated based on the current stopping position of the unmanned vehicle, the guiding path takes the destination as a starting point and the current stopping position as a terminal point, and the guiding path is sent to a user end;
and if the fact that the user is located at the destination or the remaining driving route does not include turning around or detouring is not detected, driving is continued according to the remaining driving route.
2. The method according to claim 1, wherein the user information includes user biometric information and/or marker information worn by the user.
3. The user route guidance method according to claim 2, wherein the user information further includes user surrounding environment information.
4. The user path guidance method according to claim 1, wherein the unmanned vehicle surrounding environment information includes traffic regulation information, road information, and/or road condition information.
5. The user path guidance method according to claim 4, wherein the detection means includes a camera.
6. The user route guidance method according to claim 5, wherein the approach of the unmanned vehicle to the destination means that a distance from the unmanned vehicle to the destination is within a preset range.
7. The user path guidance method according to claim 6, characterized in that: the preset range is a detection distance of the detection device.
8. The method according to any one of claims 1 to 7, further comprising, after sending the guiding path to the user side:
and sending out prompt information, wherein the prompt information comprises a whistle and/or a vehicle lamp flashing signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110122006.6A CN112444264B (en) | 2021-01-29 | 2021-01-29 | Unmanned vehicle-based user path guiding method and device and unmanned vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110122006.6A CN112444264B (en) | 2021-01-29 | 2021-01-29 | Unmanned vehicle-based user path guiding method and device and unmanned vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112444264A CN112444264A (en) | 2021-03-05 |
| CN112444264B true CN112444264B (en) | 2021-05-11 |
Family
ID=74740162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110122006.6A Active CN112444264B (en) | 2021-01-29 | 2021-01-29 | Unmanned vehicle-based user path guiding method and device and unmanned vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112444264B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063187A (en) * | 2019-12-24 | 2020-04-24 | 广东天创同工大数据应用有限公司 | Destination dynamic planning method based on unmanned vehicle |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016210494B4 (en) * | 2016-06-14 | 2019-05-16 | Volkswagen Aktiengesellschaft | Method for tuning a meeting point of an automated moving motor vehicle and a user |
| FR3061981B1 (en) * | 2017-01-19 | 2020-01-31 | Peugeot Citroen Automobiles Sa | SIGNALING DEVICE FOR THE IDENTIFICATION OF AN AUTONOMOUS VEHICLE BY A PERSON WAITING FOR IT |
| CN108680161A (en) * | 2018-04-16 | 2018-10-19 | 西安艾润物联网技术服务有限责任公司 | Parking lot car searching air navigation aid, system and storage medium |
| US10902538B2 (en) * | 2018-08-21 | 2021-01-26 | GM Global Technology Operations LLC | Efficient ride request |
-
2021
- 2021-01-29 CN CN202110122006.6A patent/CN112444264B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063187A (en) * | 2019-12-24 | 2020-04-24 | 广东天创同工大数据应用有限公司 | Destination dynamic planning method based on unmanned vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112444264A (en) | 2021-03-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20230311749A1 (en) | Communication between autonomous vehicle and external observers | |
| US11709490B1 (en) | Behavior and intent estimations of road users for autonomous vehicles | |
| JP6840240B2 (en) | Dynamic route determination for autonomous vehicles | |
| US10391931B2 (en) | System and method for providing enhanced passenger use of an autonomous vehicle | |
| CN112230656B (en) | Automatic driving method of park vehicle, system, client and storage medium thereof | |
| JP7486057B2 (en) | Safety performance evaluation device, safety performance evaluation method, information processing device, and information processing method | |
| JP2020107080A (en) | Traffic information processor | |
| CN110979332B (en) | Control method and device of intelligent automobile and storage medium | |
| CN109690643B (en) | Probe data management device | |
| EP3900994A1 (en) | Vehicle control device, vehicle control method, program, and vehicle | |
| WO2020090306A1 (en) | Information processing device, information processing method, and information processing program | |
| JP6800340B2 (en) | Vehicle control systems, vehicle control methods, and programs | |
| US20230111327A1 (en) | Techniques for finding and accessing vehicles | |
| US20210284192A1 (en) | Movable object control device, movable object control method, and storage medium storing program | |
| CN112444264B (en) | Unmanned vehicle-based user path guiding method and device and unmanned vehicle | |
| KR20220077125A (en) | Information processing apparatus, information processing system, and information processing method | |
| WO2022145286A1 (en) | Information processing device, information processing method, program, moving device, and information processing system | |
| KR20220119640A (en) | Multi-modal input-based service providing device and service provision method | |
| CN115359648B (en) | Road traffic early warning method, mobile device and computer readable storage medium | |
| JP7391427B2 (en) | Automotive and communication systems, and automotive programs | |
| JP2019096137A (en) | Signal apparatus recognition device | |
| US20230311922A1 (en) | Traffic safety support system | |
| JP2023072635A (en) | Data communication system, function management server, on-vehicle system, recommended function delivery program and recommended function presentation program | |
| CN116804860A (en) | Control system, control method, and storage medium storing program |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210324 Address after: Room 101, 1st floor, building 40, No.10 Jiuxianqiao Road, Chaoyang District, Beijing Applicant after: Neolithic Huicheng (Beijing) Technology Co.,Ltd. Address before: 101300 room 566, 5th floor, building 6, courtyard 17, Lifu street, Beixiaoying Town, Shunyi District, Beijing Applicant before: Neolithic Huiyi Zhixing Zhichi (Beijing) Technology Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |