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CN-121973726-A - Method, device, equipment and medium for controlling sentry mode of vehicle

CN121973726ACN 121973726 ACN121973726 ACN 121973726ACN-121973726-A

Abstract

The invention discloses a method, a device, equipment and a medium for controlling a sentinel mode of a vehicle. The method comprises the steps of obtaining first multi-dimensional state information of a vehicle when an opening trigger condition of a sentry mode of the vehicle is detected, extracting features of the first multi-dimensional state information to obtain a first target feature vector, inputting the first target feature vector into a scene evaluation model to obtain a first scene grade, determining a control strategy combination of the sentry mode of the vehicle according to the first scene grade, and executing the control strategy combination. According to the technical scheme, the safety level of the current scene can be automatically identified, the functional control strategy of the sentry mode is dynamically adjusted based on the safety level, the rationality and the privacy protection level of the sentry mode are improved, and meanwhile, the power consumption of the sentry mode is automatically reduced under the safe and credible scene.

Inventors

  • Zhang Shuibao

Assignees

  • 惠州市德赛西威汽车电子股份有限公司

Dates

Publication Date
20260505
Application Date
20260313

Claims (10)

  1. 1. A method for controlling a sentinel mode of a vehicle, comprising: When the starting triggering condition of the vehicle guard mode is detected, acquiring first multidimensional state information of the vehicle; Extracting features of the first multidimensional state information to obtain a first target feature vector; Inputting the first target feature vector into a scene evaluation model to obtain a first scene grade; and determining a control strategy combination of the vehicle sentinel mode according to the first scene level, and executing the control strategy combination.
  2. 2. The method of claim 1, wherein the scene assessment model comprises an input layer, a rules engine layer, and a classification learning layer; Inputting the first target feature vector into a scene evaluation model to obtain a first scene grade, wherein the method comprises the following steps: Inputting the first target feature vector into the rule engine layer through the input layer, and matching the first target feature vector through a set rule contained in the rule engine layer to obtain a matching result; Inputting the first target feature vector to a classification learning layer under the condition that the matching result is that the first target feature vector is not matched with the set rule; And performing scene evaluation on the first target feature vector through the classification learning layer to obtain a first scene grade.
  3. 3. The method of claim 2, wherein the first target feature vector comprises a location feature vector and a vehicle state feature vector; The set rule comprises a first rule and a second rule, and the method further comprises the steps of: determining that the first scene level is a first security level when the matching result is that the position feature vector is matched with the first rule; and determining that the first scene level is a second security level when the matching result is that the vehicle state feature vector is matched with the second rule.
  4. 4. The method of claim 1, wherein the control strategy combination comprises at least a data acquisition strategy, a data processing strategy, a data storage strategy, and an alarm strategy; determining a control strategy combination of the vehicle sentinel mode according to the first scene level, wherein the control strategy combination comprises the following steps: and determining a corresponding data acquisition strategy, a data processing strategy, a data storage strategy and an alarm strategy from a pre-stored strategy mapping table according to the scene grade.
  5. 5. The method of claim 1, further comprising, after performing the control strategy combination: acquiring second multidimensional state information of the vehicle in real time; extracting features of the second multidimensional state information to obtain a second target feature vector; Comparing the second target feature vector with the first target feature vector to obtain a comparison result; Judging whether the comparison result meets a scene re-evaluation condition or not; and if the comparison result meets the scene re-evaluation condition, inputting the second multidimensional state information into a scene evaluation model to obtain a second scene grade.
  6. 6. The method of claim 1, further comprising, after determining the control strategy combination for the vehicle sentinel mode: and reporting the first scene grade and the control strategy combination to a target terminal so as to feed back the first scene grade and the control strategy combination to a target user.
  7. 7. The method of claim 1, wherein performing feature extraction on the first multi-dimensional state information to obtain a first target feature vector comprises: Preprocessing the first multidimensional state information to obtain preprocessed first multidimensional state information; And extracting the characteristics of the preprocessed first multidimensional state information to obtain a first target characteristic vector.
  8. 8. A vehicle sentinel mode control device, comprising: the information acquisition module is used for acquiring first multidimensional state information of the vehicle when the opening trigger condition of the whistle mode of the vehicle is detected; the feature extraction module is used for carrying out feature extraction on the first multidimensional state information to obtain a first target feature vector; the scene evaluation module is used for inputting the first target feature vector into a scene evaluation model to obtain a first scene grade; and the strategy determining module is used for determining a control strategy combination of the vehicle guard modes according to the first scene level and executing the control strategy combination.
  9. 9. An electronic device, the electronic device comprising: at least one processor, and A memory communicatively coupled to the at least one processor, wherein, The memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the vehicle sentinel mode control method of any of claims 1-7.
  10. 10. A computer readable storage medium storing computer instructions for causing a processor to execute the vehicle guard mode control method of any one of claims 1-7.

Description

Method, device, equipment and medium for controlling sentry mode of vehicle Technical Field The invention relates to the technical field of vehicle control, in particular to a method, a device, equipment and a medium for controlling a sentinel mode of a vehicle. Background With the popularization of intelligent internet-connected automobiles, the sentry mode has become a standard configuration of high-end automobile types. After the vehicle locks, the vehicle guard mode continuously monitors the surrounding environment of the vehicle by using a surrounding camera, an ultrasonic radar, an acceleration sensor and the like, records and alarms suspicious activities or physical impacts, and effectively deterres intentional destruction and theft. However, after the vehicle enters a parking state, the vehicle guard mode adopts a "one-cut" mode of operation, whether in a public parking lot, a private garage, or an authorized service location, operating at the highest alert level, which results in continuous recording of audio and video in trusted environments such as 4S shop workshops, user' S own garage, etc., constituting an infringement on the privacy of a repair technician or family. And the high power consumption monitoring system is continuously operated in a safety scene, so that the battery loss of the electric type automobile during parking is increased. Disclosure of Invention The invention provides a method, a device, equipment and a medium for controlling a whistle mode of a vehicle, which can automatically identify the security level of the current scene, dynamically adjust the function control strategy of the whistle mode based on the security level, improve the rationality and privacy protection level of the whistle mode, and simultaneously automatically reduce the power consumption of the whistle mode in a safe and credible scene. According to an aspect of the present invention, there is provided a vehicle sentinel mode control method, including: When the starting triggering condition of the vehicle guard mode is detected, acquiring first multidimensional state information of the vehicle; Extracting features of the first multidimensional state information to obtain a first target feature vector; Inputting the first target feature vector into a scene evaluation model to obtain a first scene grade; and determining a control strategy combination of the vehicle sentinel mode according to the first scene level, and executing the control strategy combination. According to another aspect of the present invention, there is provided a vehicle sentinel mode control device, comprising: the information acquisition module is used for acquiring first multidimensional state information of the vehicle when the opening trigger condition of the whistle mode of the vehicle is detected; the feature extraction module is used for carrying out feature extraction on the first multidimensional state information to obtain a first target feature vector; the scene evaluation module is used for inputting the first target feature vector into a scene evaluation model to obtain a first scene grade; and the strategy determining module is used for determining a control strategy combination of the vehicle guard modes according to the first scene level and executing the control strategy combination. According to another aspect of the present invention, there is provided an electronic apparatus including: at least one processor, and A memory communicatively coupled to the at least one processor, wherein, The memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the vehicle whistle mode control method according to any one of the embodiments of the invention. According to another aspect of the present invention, there is provided a computer readable storage medium storing computer instructions for causing a processor to execute a method of controlling a vehicle guard mode according to any one of the embodiments of the present invention. According to the technical scheme, when the starting triggering condition of the vehicle guard mode is detected, first multidimensional state information of a vehicle is obtained, feature extraction is conducted on the first multidimensional state information to obtain a first target feature vector, the first target feature vector is input into a scene evaluation model to obtain a first scene grade, a control strategy combination of the vehicle guard mode is determined according to the first scene grade, and the control strategy combination is executed. According to the technical scheme, the safety level of the current scene can be automatically identified, the function control strategy of the sentry mode is dynamically adjusted based on the safety level, unnecessary audio and video acquisition in a trusted environment is avoided, the rationality and privacy protection level of the sentry mode are obviously improved, and meanwhile, the po