CN-122008857-A - Vehicle wiper abnormality reminding method and device, vehicle and storage medium

CN122008857ACN 122008857 ACN122008857 ACN 122008857ACN-122008857-A

Abstract

The invention discloses a reminding method, a device, a vehicle and a storage medium for vehicle wiper abnormality, belonging to the technical field of vehicle control, wherein the method comprises the steps of acquiring a wiper running instruction and a wiper return signal corresponding to a vehicle wiper of a target vehicle, and determining the state change of the wiper return signal according to the wiper running instruction; the method comprises the steps of generating a wiper control instruction and a reminding instruction corresponding to a vehicle wiper based on state change of a wiper return signal, controlling the vehicle wiper based on the wiper control instruction, and triggering an abnormal reminding popup window of the vehicle wiper according to the reminding instruction. Based on the technical scheme, through monitoring the state change of the wiper return signal, corresponding wiper control instructions and reminding instructions are generated according to the state change, so that clear reminding is realized when the wiper is in an abnormal working state, the use experience of a vehicle is improved, the working state of the wiper can be timely acquired by a user, and the driving safety is improved.

Inventors

DU HONGDA
XIA YIMING
WANG CHAO
KE SHUGUO

Assignees

东风汽车集团股份有限公司

Dates

Publication Date: 20260512
Application Date: 20260316

Claims (10)

1. The reminding method for the abnormal condition of the vehicle windscreen wiper is characterized by comprising the following steps of: acquiring a wiper operation instruction and a wiper return signal corresponding to a vehicle wiper of a target vehicle, and determining the state change of the wiper return signal according to the wiper operation instruction; Generating a wiper control instruction and a reminding instruction corresponding to the vehicle wiper based on the state change of the wiper return signal; and controlling the vehicle windscreen wiper based on the windscreen wiper control instruction, and triggering the abnormal reminding popup window of the vehicle windscreen wiper according to the reminding instruction.
2. The method of claim 1, wherein the generating a wiper control command and a reminder command corresponding to the vehicle wiper based on the change in state of the wiper return signal comprises: Determining a wiper operation state corresponding to the vehicle wiper based on the state change of the wiper return signal; And generating a wiper control instruction and a reminding instruction corresponding to the vehicle wiper under the condition that the wiper working state is an abnormal working state.
3. The method of claim 2, wherein the determining a wiper operating state corresponding to the vehicle wiper based on the change of state of the wiper return signal comprises: Acquiring a preset judging time length corresponding to a wiper operation instruction, and determining whether a state change exists in the wiper return signal within the preset judging time length; and under the condition that the state change does not exist in the preset judging time, determining that the working state of the wiper is an abnormal working state.
4. The method of claim 1, wherein the controlling the vehicle wiper based on the wiper control instruction and triggering an abnormal reminder pop of the vehicle wiper according to the reminder instruction comprises: cutting off motor drive output of a vehicle wiper based on the wiper control instruction so as to stop wiping movement of the wiper; Based on the abnormal reminding popup window, triggering the popup window at a vehicle control end, and pushing abnormal reminding information that the vehicle wiper is locked.
5. The method according to claim 1, further comprising, after controlling the vehicle wiper based on the wiper control instruction and triggering an abnormal reminder pop of the vehicle wiper according to the reminder instruction: Acquiring instruction change information corresponding to the vehicle windscreen wiper, wherein the instruction change information comprises a change of a wiping instruction or a washing instruction; and generating a wiper redrive instruction based on the instruction change information, controlling the wiper to perform wiping motion again according to the wiper redrive instruction, and determining the state change of a wiper return signal according to the wiper operation instruction.
6. The method of claim 1, wherein the acquiring the wiper operation command and the wiper return signal corresponding to the vehicle wiper of the target vehicle comprises: detecting an instruction receiving state of the vehicle windscreen wiper, and if an effective user operation instruction is not detected, determining that the vehicle windscreen wiper is in a control instruction losing abnormal state; And calling a historical user operation instruction corresponding to the vehicle windscreen wiper, if the historical user operation instruction does not exist, generating a low-speed wiping instruction, and taking the low-speed wiping instruction as the windscreen wiper operation instruction.
7. The method of claim 6, further comprising, after determining that the wiper is in a control command loss abnormal state if no valid user operation command is detected: Generating a wiper instruction loss reminding instruction under the condition that the vehicle wiper is in a control instruction loss abnormal state; Based on the wiper command loss reminding command, triggering a popup window at a vehicle control end, and pushing abnormal reminding information of the loss of the wiper control command.
8. A vehicle wiper anomaly alerting device configured for implementing the method of any one of claims 1-7, comprising: The signal state determining module is used for acquiring a wiper operation instruction and a wiper return signal corresponding to a vehicle wiper of a target vehicle and determining state change of the wiper return signal according to the wiper operation instruction; The command generation module is used for generating a wiper control command and a reminding command corresponding to the vehicle wiper based on the state change of the wiper return signal; The abnormal prompting module is used for controlling the vehicle windscreen wiper based on the windscreen wiper control instruction and triggering an abnormal prompting popup window of the vehicle windscreen wiper according to the prompting instruction.
9. A vehicle, characterized in that an electronic device is provided in the vehicle, the electronic device comprising: The vehicle wiper anomaly reminding device comprises at least one processor, a memory communicatively connected with the at least one processor, and a computer program executable by the at least one processor and stored in the memory, wherein the computer program is executed by the at least one processor so that the at least one processor can execute the vehicle wiper anomaly reminding method according to any one of claims 1 to 7.
10. A computer readable storage medium storing computer instructions for causing a processor to execute the method for alerting of a vehicle wiper anomaly of any one of claims 1-7.

Description

Vehicle wiper abnormality reminding method and device, vehicle and storage medium Technical Field The invention relates to the technical field of vehicle control, in particular to a vehicle wiper abnormality reminding method and device, a vehicle and a storage medium. Background When encountering rain and snow in the driving process, in order to ensure the driving safety of the vehicle, the vehicle wiper can be started to scrape rainwater or snow on front and rear windshields of the vehicle, so that the view of a user in the driving process is not blocked, but the motor of the vehicle wiper is burnt out due to the fact that the motor is occasionally blocked by foreign matters in the using process of the vehicle wiper. According to the existing method for using the windscreen wiper, when the windscreen wiper of the vehicle is blocked by foreign matters, a user needs to observe the windscreen wiper by himself to determine that the windscreen wiper is in an abnormal running state, clear prompts and suggestions cannot be given when the windscreen wiper of the vehicle is in the abnormal running state, and therefore the using experience of the vehicle is reduced. Disclosure of Invention The invention provides a reminding method, a device, a vehicle and a storage medium for vehicle wiper abnormality, which are characterized in that by monitoring the state change of a wiper return signal, corresponding wiper control instructions and reminding instructions are generated according to the state change, so that clear reminding is realized when the wiper is in an abnormal working state, the use experience of the vehicle is improved, the working state of the wiper can be timely obtained by a user, and the driving safety is improved. According to an aspect of the present invention, there is provided a method for reminding of an abnormality of a vehicle wiper, including: Acquiring a wiper operation instruction and a wiper return signal corresponding to a vehicle wiper of a target vehicle, and determining the state change of the wiper return signal according to the wiper operation instruction; Generating a wiper control instruction and a reminding instruction corresponding to the vehicle wiper based on the state change of the wiper return signal; and controlling the vehicle windscreen wiper based on the windscreen wiper control instruction, and triggering an abnormal reminding popup window of the vehicle windscreen wiper according to the reminding instruction. According to another aspect of the present invention, there is provided a vehicle wiper abnormality notification apparatus, including: The signal state determining module is used for acquiring a wiper operation instruction and a wiper return signal corresponding to a vehicle wiper of a target vehicle and determining state change of the wiper return signal according to the wiper operation instruction; The command generation module is used for generating a wiper control command and a reminding command corresponding to the vehicle wiper based on the state change of the wiper return signal; the abnormal prompting module is used for controlling the vehicle wiper based on the wiper control instruction and triggering an abnormal prompting popup window of the vehicle wiper according to the prompting instruction. According to another aspect of the present invention, there is provided a vehicle, wherein an electronic device is provided in the vehicle, the electronic device including at least one processor, a memory communicatively connected to the at least one processor, the memory storing a computer program executable by the at least one processor, the computer program being executable by the at least one processor to enable the at least one processor to perform the method for alerting of a vehicle wiper abnormality of any one of the embodiments of the present 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 for prompting an abnormality of a vehicle wiper according to any one of the embodiments of the present invention. According to the technical scheme, a wiper operation instruction and a wiper return signal corresponding to a vehicle wiper of a target vehicle are obtained, and the state change of the wiper return signal is determined according to the wiper operation instruction; the method comprises the steps of generating a wiper control instruction and a reminding instruction corresponding to a vehicle wiper based on state change of a wiper return signal, controlling the vehicle wiper based on the wiper control instruction, and triggering an abnormal reminding popup window of the vehicle wiper according to the reminding instruction. Based on the technical scheme, through monitoring the state change of the wiper return signal, corresponding wiper control instructions and reminding instructions are generated according to the state cha