CN112466005A - User use habit-based automatic driving fence updating system and method - Google Patents
User use habit-based automatic driving fence updating system and method Download PDFInfo
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- CN112466005A CN112466005A CN202011343541.6A CN202011343541A CN112466005A CN 112466005 A CN112466005 A CN 112466005A CN 202011343541 A CN202011343541 A CN 202011343541A CN 112466005 A CN112466005 A CN 112466005A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
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Abstract
The invention discloses a system and a method for updating an automatic driving fence based on user use habits. By the system and the method, the openable area of the automatic driving system is improved, and meanwhile, the experience feeling of the function and the safety of function opening are improved.
Description
Technical Field
The invention relates to the technical field of intelligent driving of vehicles, in particular to a system and a method for updating an automatic driving fence based on user use habits.
Background
The automatic driving automobile depends on the cooperation of artificial intelligence, visual calculation, radar, monitoring device and global positioning system, so that the computer can operate the motor vehicle automatically and safely without any active operation of human. The automatic driving system needs to clearly determine specific usable areas in the using process, the use scenes of functions are reduced by defining the areas too small, and the use range and the safety requirements of the functions cannot be guaranteed by defining the areas too large.
Disclosure of Invention
The invention aims to provide a system and a method for updating an automatic driving fence based on the use habit of a user, which can improve the openable area of an automatic driving system and simultaneously increase the experience feeling of functions and the safety of function opening.
In order to achieve the above object, the present invention provides an updating method of an automatic driving fence based on a user's usage habit, comprising the following steps:
(S1) reading a driving assistance function activation state;
(S2) determining whether an automatic driving assistance function of the vehicle is activated, if so, performing steps (S3) and (S4), respectively; otherwise, ending the flow;
(S3) counting the number of activation accumulations at the travel section;
(S4) monitoring the duration of the current activation of the automatic driving assistance function, determining whether the duration of the current use of the automatic driving assistance function exceeds a preset time threshold, and if so, determining that the automatic driving assistance function is used for a long time, and performing the step (S5); otherwise, ending the flow;
(S5) counting the number of times the automatic driving assistance function is used for a long time on the travel route;
(S6) acquiring the cumulative number of activations on the travel section and the cumulative number of long-term use of the automatic driving assistance function, and determining whether the cumulative number of activations on the travel section reaches a first preset number threshold and whether the cumulative number of long-term use of the automatic driving assistance function is greater than a second preset number threshold; if the cumulative number of activations on the driving section reaches a first preset number threshold and the cumulative number of long-term use of the automatic driving assistance function is greater than a second preset number threshold, performing the step (S7); otherwise, ending the flow;
(S7) recording the automatic driving information of the driving road section, processing the automatic driving information to obtain the electronic fence information of the driving road section, uploading the electronic fence information of the driving road section to the cloud end, and then issuing the electronic fence information to the automatic driving controller of the vehicle end.
Further, the automated driving travel information includes the latitude and longitude of the moving point within the activation time range of the driving assistance function, the activation time and the exit time of the automated driving assistance function, the type of the activation function, the latitude and longitude of the take-over point, and the time of the take-over point.
Further, the processing the automatic driving information to obtain the electronic fence information of the driving road section specifically executes the following steps:
the method comprises the steps of screening the automatic driving information according to time and place types to obtain places where the current running vehicle can use the automatic driving assistance function for a long time, and mapping road information of a driving road section through continuous places, wherein the road information of the driving road section can generate an area information file, and the area information file comprises electronic fence information of the driving road section.
The invention also provides an updating system of the automatic driving fence based on the use habits of the users, which executes the updating method of the automatic driving fence based on the use habits of the users, and the system comprises:
the automatic driving auxiliary function monitoring module is used for reading the activation state of the driving auxiliary function and counting the activation accumulated times of the driving auxiliary function on the driving road section;
the automatic driving duration monitoring module is used for monitoring the duration of the automatic driving auxiliary function and counting the accumulated times of using the automatic driving auxiliary function for a long time on the driving road section;
the automatic driving information acquisition module is used for recording automatic driving information;
the logic analysis processing module is used for judging whether the automatic driving auxiliary function of the vehicle is activated or not, acquiring and judging whether the accumulated activation times of the driving road section reach a first preset time threshold value or not and whether the accumulated time of using the automatic driving auxiliary function for a long time is greater than a second preset time threshold value or not, and processing the automatic driving information to obtain electronic fence information of the driving road section;
the communication module is used for sending the updated autopilot fence information to an autopilot controller at the vehicle end;
the automatic driving auxiliary function monitoring module, the automatic driving time length monitoring module and the automatic driving running information acquisition module are all connected with the logic analysis processing module, and the logic analysis processing module is in communication connection with the communication module.
Further, the communication module is a cloud server.
Compared with the prior art, the invention has the following advantages:
according to the system and the method for updating the automatic driving fence based on the use habits of the users, the customized automatic driving electronic fence based on the use habits of the drivers is realized by dynamically acquiring the automatic driving travelable information and updating the information to the vehicle end, so that the openable area of the automatic driving system is improved, the experience feeling of the functions and the safety of function opening are increased, and the use of the related functions of automatic driving on the current road is finally realized; the invention does not need to add new hardware configuration and is easy to implement.
Drawings
FIG. 1 is a flow chart of an updating method of an automatic driving fence based on a user's usage habits according to the present invention;
FIG. 2 is a schematic diagram of an updating system of the automatic driving fence based on the usage habits of users according to the present invention;
FIG. 3 is a flowchart of fence update according to the present invention.
In the figure:
1-an automatic driving assistance function monitoring module; 2-automatic driving duration monitoring module; 4-automatic driving information acquisition module; 5-a logic analysis processing module; 6-communication module.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
Referring to fig. 1, the embodiment discloses an updating method of an automatic driving fence based on a user's usage habit, which is characterized by comprising the following steps:
(S1) reading a driving assistance function activation state;
(S2) determining whether an automatic driving assistance function of the vehicle is activated, if so, performing steps (S3) and (S4), respectively; otherwise, ending the flow;
(S3) counting the number of activation accumulations at the travel section;
(S4) monitoring the duration of the current activation of the automatic driving assistance function, determining whether the duration of the current use of the automatic driving assistance function exceeds a preset time threshold, and if so, determining that the automatic driving assistance function is used for a long time, and performing the step (S5); otherwise, ending the flow;
(S5) counting the number of times the automatic driving assistance function is used for a long time on the travel route;
(S6) acquiring the cumulative number of activations on the travel section and the cumulative number of long-term use of the automatic driving assistance function, and determining whether the cumulative number of activations on the travel section reaches a first preset number threshold and whether the cumulative number of long-term use of the automatic driving assistance function is greater than a second preset number threshold; if the cumulative number of activations on the driving section reaches a first preset number threshold and the cumulative number of long-term use of the automatic driving assistance function is greater than a second preset number threshold, performing the step (S7); otherwise, ending the flow;
(S7) recording the automatic driving information of the driving road section, processing the automatic driving information to obtain the electronic fence information of the driving road section, uploading the electronic fence information of the driving road section to the cloud end, and then issuing the electronic fence information to the automatic driving controller of the vehicle end.
Through long-term monitoring and analysis of the driving assistance function used by the user, the use habit of the user can be known to use the driving assistance function in the area for a long time; meanwhile, through monitoring and analyzing the activation accumulated times of the driving road section and the accumulated times of using the automatic driving assistance function for a long time, the current road environment and the like can meet the corresponding driving assistance function, and can meet the long-time use of the user, so that the use habit of the user is combed out, and the basic requirement for starting the automatic driving function is met.
In the present embodiment, the automated driving travel information includes the latitude and longitude of the moving point within the activation time range of the driving assistance function, the activation time and the exit time of the automated driving assistance function, the type of the activation function, the latitude and longitude of the take-over point, and the time of the take-over point.
In this embodiment, the processing the automatic driving travel information to obtain the electronic fence information of the travel section specifically performs the following steps:
the method comprises the steps of screening the automatic driving information according to time and place types to obtain places where the current running vehicle can use the automatic driving assistance function for a long time, and mapping road information of a driving road section through continuous places, wherein the road information of the driving road section can generate an area information file, and the area information file comprises electronic fence information of the driving road section.
Referring to fig. 2 and fig. 3, the embodiment further discloses an updating system of an automatic driving fence based on user usage habits, which executes the above-mentioned updating method of an automatic driving fence based on user usage habits, and the system includes:
an automatic driving assistance function monitoring module 1 for reading the activation state of the driving assistance function and counting the number of times of activation accumulation on the traveling section;
an automatic driving duration monitoring module 2 for monitoring the duration of the automatic driving assistance function and counting the accumulated number of times of using the automatic driving assistance function for a long time on the travel section;
the automatic driving information acquisition module 4 is used for recording automatic driving information;
the logic analysis processing module 5 is configured to determine whether the automatic driving assistance function of the vehicle is activated, acquire and determine whether the cumulative number of times of activation of the driving road section reaches a first preset number threshold and whether the cumulative number of times of long-time use of the automatic driving assistance function is greater than a second preset number threshold, and process the automatic driving information to obtain electronic fence information of the driving road section;
the communication module 6 is used for sending the updated autopilot fence information to an autopilot controller at the vehicle end;
the automatic driving auxiliary function monitoring module 1, the automatic driving duration monitoring module 2 and the automatic driving running information acquisition module 4 are all connected with the logic analysis processing module 5, and the logic analysis processing module 5 is in communication connection with the communication module 6.
In this embodiment, the communication module 6 is a cloud server.
According to the system and the method for updating the automatic driving fence based on the use habits of the users, the customized automatic driving electronic fence based on the use habits of the drivers is realized by dynamically acquiring the automatic driving travelable information and updating the information to the vehicle end, so that the openable area of the automatic driving system is improved, the experience feeling of the functions and the safety of function opening are increased, and the use of the related functions of automatic driving on the current road is finally realized; the scheme does not need to add new hardware configuration and is easy to implement.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (5)
1. A method for updating an automatic driving fence based on user use habits is characterized by comprising the following steps:
(S1) reading a driving assistance function activation state;
(S2) determining whether an automatic driving assistance function of the vehicle is activated, if so, performing steps (S3) and (S4), respectively; otherwise, ending the flow;
(S3) counting the number of activation accumulations at the travel section;
(S4) monitoring the duration of the current activation of the automatic driving assistance function, determining whether the duration of the current use of the automatic driving assistance function exceeds a preset time threshold, and if so, determining that the automatic driving assistance function is used for a long time, and performing the step (S5); otherwise, ending the flow;
(S5) counting the number of times the automatic driving assistance function is used for a long time on the travel route;
(S6) acquiring the cumulative number of activations on the travel section and the cumulative number of long-term use of the automatic driving assistance function, and determining whether the cumulative number of activations on the travel section reaches a first preset number threshold and whether the cumulative number of long-term use of the automatic driving assistance function is greater than a second preset number threshold; if the cumulative number of activations on the driving section reaches a first preset number threshold and the cumulative number of long-term use of the automatic driving assistance function is greater than a second preset number threshold, performing the step (S7); otherwise, ending the flow;
(S7) recording the automatic driving information of the driving road section, processing the automatic driving information to obtain the electronic fence information of the driving road section, uploading the electronic fence information of the driving road section to the cloud end, and then issuing the electronic fence information to the automatic driving controller of the vehicle end.
2. The updating method of the user usage habit-based automatic driving fence according to claim 1, wherein the automatic driving traveling information comprises longitude and latitude of a moving point within a driving assistance function activation time range, activation time and exit time of the automatic driving assistance function, a type of the activation function, longitude and latitude of a takeover point, and time of the takeover point.
3. The method for updating an automatic driving fence based on the use habits of users according to claim 1 or 2, wherein the step of processing the automatic driving information to obtain the electronic fence information of the driving section specifically comprises the following steps:
the method comprises the steps of screening the automatic driving information according to time and place types to obtain places where the current running vehicle can use the automatic driving assistance function for a long time, and mapping road information of a driving road section through continuous places, wherein the road information of the driving road section can generate an area information file, and the area information file comprises electronic fence information of the driving road section.
4. A system for updating an automatic driving fence based on user usage habits, characterized in that the method for updating an automatic driving fence based on user usage habits according to any one of claims 1 to 3 is performed, and the system comprises:
the automatic driving auxiliary function monitoring module (1) is used for reading the activation state of the driving auxiliary function and counting the activation accumulated times of the driving auxiliary function on the driving road section;
the automatic driving duration monitoring module (2) is used for monitoring the duration of the automatic driving auxiliary function and counting the accumulated times of using the automatic driving auxiliary function for a long time on the driving road section;
the automatic driving information acquisition module (4) is used for recording automatic driving information;
the logic analysis processing module (5) is used for judging whether the automatic driving auxiliary function of the vehicle is activated or not, acquiring and judging whether the activation accumulated times of the driving road section reach a first preset time threshold value or not and whether the accumulated times of using the automatic driving auxiliary function for a long time is greater than a second preset time threshold value or not, processing the automatic driving information and obtaining electronic fence information of the driving road section;
the communication module (6) is used for sending the updated autopilot fence information to an autopilot controller at a vehicle end;
the automatic driving auxiliary function monitoring module (1), the automatic driving duration monitoring module (2) and the automatic driving running information acquisition module (4) are all connected with the logic analysis processing module (5), and the logic analysis processing module (5) is in communication connection with the communication module (6).
5. The user usage habit based automatic driving fence updating system according to claim 4, wherein the communication module (6) is a cloud server.
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| CN115273541A (en) * | 2022-06-21 | 2022-11-01 | 重庆长安汽车股份有限公司 | Safety improving method and system for L2-level automatic driving system |
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| CN112466005B (en) | 2022-08-09 |
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