CN112721548A - Tyre alarming method and device for automobile and computer storage medium - Google Patents
Tyre alarming method and device for automobile and computer storage medium Download PDFInfo
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- CN112721548A CN112721548A CN202110049640.1A CN202110049640A CN112721548A CN 112721548 A CN112721548 A CN 112721548A CN 202110049640 A CN202110049640 A CN 202110049640A CN 112721548 A CN112721548 A CN 112721548A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0401—Signalling devices actuated by tyre pressure mounted on the wheel or tyre characterised by the type of alarm
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
- B60C23/0422—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver characterised by the type of signal transmission means
- B60C23/0433—Radio signals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
- B60C23/0479—Communicating with external units being not part of the vehicle, e.g. tools for diagnostic, mobile phones, electronic keys or service stations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0486—Signalling devices actuated by tyre pressure mounted on the wheel or tyre comprising additional sensors in the wheel or tyre mounted monitoring device, e.g. movement sensors, microphones or earth magnetic field sensors
Abstract
The embodiment of the application discloses a tire alarming method and device of an automobile and a computer storage medium, and belongs to the technical field of vehicle engineering. The method comprises the following steps: detecting the running state of the tires of the automobile; when detecting that the tire of the automobile is in a fault state, sending fault prompt information to a target terminal and an instrument of the automobile, wherein the target terminal is a terminal which is in an association relation with the automobile, the target terminal is used for displaying the fault prompt information through an installed automobile monitoring application when receiving the fault prompt information, and the fault prompt information is used for prompting that the tire of the automobile breaks down; and displaying the fault prompt information through the instrument of the automobile. According to the embodiment of the application, when the tire of the automobile is detected to be in a fault state, the fault prompt information can be displayed in the instrument and the target terminal of the automobile, so that a driver can find that the automobile tire has a fault in time, and the timeliness of tire fault treatment and driving safety are improved.
Description
Technical Field
The embodiment of the application relates to the technical field of vehicle engineering, in particular to a tire alarming method and device of an automobile and a computer storage medium.
Background
With the continuous development of the automobile industry, automobiles become indispensable transportation means for people in daily life, and people pay more and more attention to automobile safety. The tire is an important component of a vehicle running mechanism, not only bears the entire mass of the vehicle, but also provides propelling force for the vehicle to advance, and plays a role in alleviating ground impact. Therefore, safety of the tire is very important, and a driver needs to be reminded in time when the tire has a problem.
At present, after a problem occurs in a tire of an automobile, a driver is required to actively observe a driving state or a tire condition to know that the problem occurs in the tire, and sometimes, the driver cannot judge whether the problem occurs in the tire, so that an accident occurs in the driving process, and the driving safety is reduced.
Disclosure of Invention
The embodiment of the application provides a tire alarming method and device of an automobile and a computer storage medium, and can solve the problem that the driving safety is low because tire faults cannot be found in time in the related technology. The technical scheme is as follows:
in one aspect, a tire warning method for an automobile is provided, the method including:
detecting the running state of the tires of the automobile;
when detecting that the tire of the automobile is in a fault state, sending fault prompt information to a target terminal and an instrument of the automobile, wherein the target terminal is a terminal which is in an association relation with the automobile, the target terminal is used for displaying the fault prompt information through an installed automobile monitoring application when receiving the fault prompt information, and the fault prompt information is used for prompting that the tire of the automobile breaks down;
and displaying the fault prompt information through the instrument of the automobile.
In some embodiments, the detecting the tire operating state of the automobile comprises:
obtaining tire information of the automobile, wherein the tire information at least comprises tire pressure and tire temperature of each tire of the automobile;
comparing the tire pressure of each tire with a first tire pressure threshold value and a second tire pressure threshold value respectively, and comparing the tire temperature of each tire with a tire temperature threshold value;
when the tire pressure of at least one tire in the tires is smaller than the first tire pressure threshold value, or when the tire pressure of the at least one tire is larger than the second tire pressure threshold value, or when the tire temperature of the at least one tire is larger than the tire temperature threshold value, determining that the tire of the automobile is in a failure state.
In some embodiments, before comparing the tire pressure of each tire with the first tire pressure threshold value and the second tire pressure threshold value, and comparing the tire temperature of each tire with the tire temperature threshold value, the method further includes:
acquiring the current environmental information of the automobile;
and acquiring a corresponding first tire pressure threshold value, a second tire pressure threshold value and a tire temperature threshold value according to the environment information.
In some embodiments, the sending a fault notification message to a target terminal and a meter of the automobile when the tire of the automobile is detected to be in a fault state includes:
detecting a running state of the automobile and a distance between the automobile and the target terminal when detecting that a tire of the automobile is in a fault state;
when the automobile is in a power-on state, the fault prompt information is sent to an instrument of the automobile;
when the distance between the target terminal and the fault prompt information can be detected, the fault prompt information is sent to the target terminal through a short-distance wireless communication technology;
and when the distance between the target terminal and the fault prompting information is not detected, the fault prompting information is sent to an information service platform, and the information service platform is used for sending the fault prompting information to the target terminal.
In some embodiments, after detecting the tire operating state of the automobile, the method further comprises:
and when an information checking instruction sent by the target terminal is received, sending the tire information of the automobile to the target terminal.
In another aspect, there is provided a tire warning device for an automobile, the device including:
the detection module is used for detecting the running state of the tires of the automobile;
the system comprises a first sending module, a second sending module and a third sending module, wherein the first sending module is used for sending fault prompt information to a target terminal and an instrument of the automobile when detecting that the tire of the automobile is in a fault state, the target terminal is a terminal which is in an incidence relation with the automobile, the target terminal is used for displaying the fault prompt information through an installed automobile monitoring application when receiving the fault prompt information, and the fault prompt information is used for prompting that the tire of the automobile breaks down;
and the display module is used for displaying the fault prompt information through the automobile instrument.
In some embodiments, the detection module comprises:
the first obtaining submodule is used for obtaining tire information of the automobile, and the tire information at least comprises tire pressure and tire temperature of each tire of the automobile;
the comparison submodule is used for comparing the tire pressure of each tire with a first tire pressure threshold value and a second tire pressure threshold value respectively, and comparing the tire temperature of each tire with a tire temperature threshold value;
a determining submodule, configured to determine that the tire of the automobile is in a failure state when the tire pressure of at least one of the tires is less than the first tire pressure threshold value, or when the tire pressure of the at least one tire is greater than the second tire pressure threshold value, or when the tire temperature of the at least one tire is greater than the tire temperature threshold value.
In some embodiments, the detection module further comprises:
the second obtaining submodule is used for obtaining the current environment information of the automobile;
and the third obtaining submodule is used for obtaining the corresponding first tire pressure threshold value, the second tire pressure threshold value and the tire temperature threshold value according to the environment information.
In some embodiments, the first transmitting module comprises:
the detection submodule is used for detecting the running state of the automobile and the distance between the automobile and the target terminal when the tire of the automobile is detected to be in a fault state;
the first sending submodule is used for sending the fault prompt information to an instrument of the automobile when the automobile is in a power-on state;
the second sending submodule is used for sending the fault prompt information to the target terminal through a short-distance wireless communication technology when the distance between the target terminal and the fault prompt information can be detected;
and the third sending submodule is used for sending the fault prompt information to an information service platform when the distance between the target terminal and the fault prompt information is not detected, and the information service platform is used for sending the fault prompt information to the target terminal.
In some embodiments, the apparatus further comprises:
and the second sending module is used for sending the tire information of the automobile to the target terminal when receiving the information checking instruction sent by the target terminal.
In another aspect, a computer program product containing instructions is provided, which when run on a computer, causes the computer to perform a method for tire warning of a vehicle according to one aspect described above.
The beneficial effects brought by the technical scheme provided by the embodiment of the application at least comprise:
in the embodiment of the application, when the tire of the automobile is detected to be in a fault state, the fault prompt information can be displayed in the instrument and the target terminal of the automobile, so that a driver can find that the automobile tire has a fault in time, and the timeliness of tire fault treatment and driving safety are improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of a tire warning system of an automobile according to an embodiment of the present disclosure;
FIG. 2 is a flow chart of a tire warning method for a vehicle according to an embodiment of the present disclosure;
FIG. 3 is a flow chart of a tire warning method for a vehicle according to an embodiment of the present disclosure;
FIG. 4 is a schematic structural diagram of a tire warning device for an automobile according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of a detection module according to an embodiment of the present disclosure;
FIG. 6 is a schematic structural diagram of another detection module provided in the embodiments of the present application;
fig. 7 is a schematic structural diagram of a first sending module according to an embodiment of the present disclosure;
FIG. 8 is a schematic structural diagram of a tire warning device for an automobile according to an embodiment of the present disclosure;
fig. 9 is a schematic structural diagram of an automobile according to an embodiment of the present application.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present application more clear, the embodiments of the present application will be further described in detail with reference to the accompanying drawings.
Before explaining the tire warning method for the automobile provided by the embodiment of the present application in detail, an application scenario and a system architecture provided by the embodiment of the present application are introduced.
First, an application scenario provided in the embodiment of the present application is introduced.
Since the tire is an important component of the automobile running mechanism, the tire not only bears the whole mass of the automobile, but also provides propelling force for the automobile to advance, and plays a role in alleviating ground impact. Therefore, safety of the tire is very important, and when a problem occurs in the tire, a driver needs to quickly know that the problem occurs in the tire. However, at present, a driver can only know whether the tire has a problem by actively checking the state of the tire, so that the driver cannot know the problem of the tire timely, and sometimes the driver cannot judge whether the tire has the problem, so that an accident occurs in the driving process, and the driving safety is reduced.
Based on the application scene, the embodiment of the application provides the automobile tire alarming method capable of improving the driving safety.
Next, a system architecture provided in the embodiment of the present application is described.
Fig. 1 is a schematic diagram of a tire warning system of an automobile according to an embodiment of the present disclosure, referring to fig. 1, the system includes a target terminal 1, an information service platform 2, and an automobile 3, where the target terminal 1 is in communication connection with the information service platform 2 and the automobile 3, respectively, and the information service platform 2 is also in communication connection with the automobile 3. The automobile 3 is used for detecting the running state of the tire of the automobile, sending the fault prompt information to the information server platform when detecting that the tire state is in the fault state, and displaying the fault information on the instrument of the automobile 3; the information server platform 2 is used for sending the fault prompt information to the target terminal 1 when receiving the fault prompt information; the target terminal 1 is used for displaying the fault prompt information through the installed automobile monitoring application when receiving the fault prompt information.
As an example, the vehicle 3 can include therein an on-board communication module 31, a meter module 32, a body control module 33, and a tire detection mechanism 34. The vehicle-mounted communication module 31 is respectively connected with the instrument module 32 and the vehicle body control module 33 through CAN buses, and the vehicle-mounted communication module 31 CAN be in communication connection with the target terminal 1 and the information service platform 2; the vehicle body control module 33 CAN be connected to the meter module 32 and the tire checking mechanism 34 via CAN buses, respectively. The vehicle-mounted communication module 31 is a medium for realizing information communication and data exchange inside and outside the vehicle, and is used for receiving the CAN signal of the vehicle body control module 33 and sending information such as tire data and fault prompt information to the information service platform 2 and the target terminal 1. The body control module 33 is configured to receive data from the tire testing structure 34, communicate with the vehicle-mounted communication module 31 and the meter module 32 through the CAN network, and transmit the detected tire data to the vehicle-mounted communication module 31 and the meter module 32. The tire detection mechanism 34 is a mechanism for detecting the tire pressures and tire temperatures of four tires of the automobile. The meter module 32 is used for displaying the tire pressure and tire temperature value and fault prompt information to a user.
It should be understood by those skilled in the art that the above system architecture is merely exemplary, and other existing or future devices, modules, etc. that may be suitable for use in the present application are also included within the scope of the present application and are hereby incorporated by reference.
The following provides a detailed explanation of a tire warning method for a vehicle according to an embodiment of the present application with reference to the drawings.
Fig. 2 is a flowchart of a tire warning method for a vehicle according to an embodiment of the present disclosure, where the tire warning method for a vehicle may include the following steps:
step 201: the running state of the tires of the automobile is detected.
Step 202: when detecting that the tire of the automobile is in a fault state, sending fault prompt information to a target terminal and an instrument of the automobile, wherein the target terminal is a terminal which is in an association relation with the automobile, the target terminal is used for displaying the fault prompt information through an installed automobile monitoring application when receiving the fault prompt information, and the fault prompt information is used for prompting that the tire of the automobile breaks down.
Step 203: and displaying the fault prompt information through the instrument of the automobile.
In the embodiment of the application, when the tire of the automobile is detected to be in a fault state, the fault prompt information can be displayed in the instrument and the target terminal of the automobile, so that a driver can find that the automobile tire has a fault in time, and the timeliness of tire fault treatment and driving safety are improved.
In some embodiments, detecting a tire operating condition of an automobile comprises:
obtaining tire information of the automobile, wherein the tire information at least comprises tire pressure and tire temperature of each tire of the automobile;
comparing the tire pressure of each tire with a first tire pressure threshold value and a second tire pressure threshold value respectively, and comparing the tire temperature of each tire with a tire temperature threshold value;
when the tire pressure of at least one tire in the tires is smaller than the first tire pressure threshold value, or when the tire pressure of the at least one tire is larger than the second tire pressure threshold value, or when the tire temperature of the at least one tire is larger than the tire temperature threshold value, the tire of the automobile is determined to be in a failure state.
In some embodiments, before comparing the tire pressure of each tire with the first tire pressure threshold value and the second tire pressure threshold value, and comparing the tire temperature of each tire with the tire temperature threshold value, the method further includes:
acquiring the current environmental information of the automobile;
and acquiring a corresponding first tire pressure threshold value, a second tire pressure threshold value and a tire temperature threshold value according to the environment information.
In some embodiments, when it is detected that the tire of the vehicle is in a failure state, transmitting a failure prompt message to a target terminal and a meter of the vehicle, comprises:
detecting the running state of the automobile and the distance between the automobile and the target terminal when detecting that the tire of the automobile is in a fault state;
when the automobile is in a power-on state, the fault prompt information is sent to an instrument of the automobile;
when the distance between the target terminal and the fault prompt information can be detected, the fault prompt information is sent to the target terminal through a short-distance wireless communication technology;
and when the distance between the target terminal and the fault prompting information is not detected, sending the fault prompting information to an information service platform, wherein the information service platform is used for sending the fault prompting information to the target terminal.
In some embodiments, after detecting the tire operating state of the automobile, the method further comprises:
and when receiving the information viewing instruction sent by the target terminal, sending the tire information of the automobile to the target terminal.
All the above optional technical solutions can be combined arbitrarily to form an optional embodiment of the present application, and the present application embodiment is not described in detail again.
Fig. 3 is a flowchart of a tire warning method for an automobile according to an embodiment of the present disclosure, where the tire warning method for an automobile is applied to an automobile for example, and the tire warning method for an automobile may include the following steps:
step 301: the automobile detects the running state of the tires.
Since a problem occurs in any tire of an automobile, the safety of the automobile is threatened to some extent, and therefore, in order to improve the driving safety of the automobile, the automobile needs to detect the running state of the tire.
As an example, the automobile can detect the running state of the tire in real time, can detect the running state of the tire at predetermined time intervals, and can detect the running state of the tire when receiving a detection instruction.
It should be noted that the specified time interval can be set in advance according to the requirement, for example, the specified time interval can be 30 minutes, 1 hour, 6 hours, and so on. The detection instruction can be automatically triggered when the automobile is powered on, can also be triggered when a driver acts on a detection switch on the automobile through specified operation, and can also be sent to the driver through an automobile monitoring application installed on a target terminal. The designation operation can be a click operation, a slide operation, a press operation, a toggle operation, or the like. The target terminal is a terminal having an association relationship with the automobile, and the target terminal can communicate with the automobile.
In some embodiments, the operation of the vehicle to detect the running state of the tires of the vehicle includes at least the following operations: obtaining tire information of an automobile, wherein the tire information at least comprises tire pressure and tire temperature of each tire of the automobile; comparing the tire pressure of each tire with a first tire pressure threshold value and a second tire pressure threshold value respectively, and comparing the tire temperature of each tire with a tire temperature threshold value; when the tire pressure of at least one tire in each tire is smaller than the first tire pressure threshold value, or when the tire pressure of at least one tire is larger than the second tire pressure threshold value, or when the tire temperature of at least one tire is larger than the tire temperature threshold value, the tire of the automobile is determined to be in a failure state.
Because the factors influencing the safety of the tire are the tire pressure and the tire temperature of the tire, the safety of the automobile is threatened by overhigh tire pressure and overlow tire pressure, for example, when the tire pressure of the tire is larger, the friction force and the adhesive force of the tire are reduced, so that the braking effect is influenced, the steering wheel is vibrated and deviated, the driving comfort is reduced, and the patterns in the center of the tire tread are partially worn, so that the service life of the tire is reduced; in the driving process, the vibration of the automobile body can be increased, the service lives of other parts can be indirectly influenced, the tire burst and the like can be caused greatly, and the driving safety of the automobile is reduced. When the tire pressure of the tire is small, the friction coefficient between an automobile and the road surface is increased, so that the oil consumption of the automobile is increased, the steering wheel is heavy and is not easy to rotate, the driving safety is not ensured, meanwhile, the amount of motion of each part of the tire is increased, the abnormal heating of the tire is caused, the tire burst and the like can be caused greatly, and the safety of the automobile is reduced. Therefore, in order to improve the driving safety of the automobile, when the automobile detects the running state of the tires, the air pressure of each tire needs to be compared with the first tire pressure threshold value and the second tire pressure threshold value respectively.
Since the tire burst of the automobile is easily caused when the tire temperature of the automobile is too high, the automobile also needs to compare the temperature of each tire of the automobile with the temperature threshold.
It should be noted that the first tire pressure threshold, the second tire pressure threshold, and the temperature threshold can be set in advance according to requirements, for example, the first tire pressure threshold can be 2.0bar (bar), 2.1bar, etc., and the second tire pressure threshold can be 3.5bar, 3.4bar, etc. The temperature threshold can be 130 degrees celsius, 120 degrees celsius, or the like.
In a high-temperature environment, the tire temperature of an automobile tire rises quickly, so that the automobile tire is more prone to generating problems, and the possibility of danger of the automobile is increased, therefore, the temperature threshold value needs to be adjusted according to the environment temperature to reduce the possibility of danger of the automobile. Meanwhile, because the requirements on the tire pressure of the automobile are different under different road surfaces, the current environment information of the automobile can be acquired before the automobile compares the tire pressure of each tire with the first tire pressure threshold value and the second tire pressure threshold value respectively and compares the tire temperature of each tire with the tire temperature threshold value; and acquiring a corresponding first tire pressure threshold value, a second tire pressure threshold value and a tire temperature threshold value according to the environment information.
It should be noted that the environmental information can include road surface temperature, road surface type, weather, ambient temperature, and the like.
Step 302: when detecting that the tire of the automobile is in a fault state, the automobile sends fault prompt information to a target terminal and an instrument of the automobile.
The failure indication information is used to indicate that a tire of the automobile has failed.
When the tire of the automobile is detected to be in a fault state, if the driver continues to drive the automobile, the automobile may be in an accident, or the driver may not use the automobile in time if the driver finds that the problem occurs in the tire of the automobile when the driver needs to use the automobile, so that in order to reduce the possibility of the automobile in the accident and reduce the influence of the problem on the driver caused by the problem of the automobile tire, the fault prompt information is sent to the target terminal and the instrument of the automobile when the tire of the automobile is detected to be in the fault state.
In some embodiments, the operation of the vehicle transmitting the fault indication message to the target terminal and the meter of the vehicle when the tire of the vehicle is detected to be in the fault state includes at least the following operations: when detecting that the tire of the automobile is in a fault state, detecting the running state of the automobile and the distance between the automobile and a target terminal; when the automobile is in a power-on state, sending fault prompt information to an instrument of the automobile; when the distance between the target terminal and the fault prompt information can be detected, the fault prompt information is sent to the target terminal through the short-distance wireless communication technology; and when the distance between the target terminal and the fault prompting information is not detected, sending the fault prompting information to an information service platform, wherein the information service platform is used for sending the fault prompting information to the target terminal.
Since the target terminal can usually perform communication connection through short-range wireless communication such as bluetooth, when the vehicle can detect the distance to the target terminal, it is described that the vehicle can communicate with the target terminal through the short-range wireless communication method, and therefore the vehicle can transmit the failure prompt information to the target terminal through the short-range wireless communication technology. When the distance between the target terminal and the vehicle cannot be detected, the target terminal is far away from the vehicle, at the moment, the vehicle can send fault prompt information to the information service platform, and after the information service platform receives the fault prompt information, the fault prompt information can be sent to the target terminal according to the incidence relation between the vehicle carried in the fault prompt information and the target terminal.
And because the automobile can display information when being powered on, the automobile needs to send the fault prompt information to an instrument of the automobile when the automobile is in a powered-on state.
In some embodiments, when the vehicle detects that the tire is in a failure state, no matter how far the vehicle is away from the target terminal, the vehicle can directly send the failure prompt message to the information service platform, and then the information service platform sends the failure prompt message to the target terminal.
In some embodiments, the vehicle can not only send the fault prompt information to the target terminal and the meter of the vehicle, but also send the tire pressure and the tire temperature of the tire to the target terminal and the meter of the vehicle when the running state of the tire is detected. That is, regardless of whether a tire of the automobile is broken down, when the automobile detects the tire pressure and the tire temperature of the tire, the tire pressure and the tire temperature of the tire can be generated to the target terminal and the meter of the automobile.
As an example, the information service platform may further store the failure prompt information, the tire pressure of the tire, and the tire temperature when receiving the failure prompt information, the tire pressure of the tire, and the tire temperature.
In some embodiments, the automobile can further transmit the tire information of the automobile to the target terminal upon receiving the information viewing instruction transmitted by the target terminal after detecting the tire running state of the automobile.
It should be noted that the information viewing instruction is sent by the target terminal through the installed vehicle monitoring application, and the information viewing instruction is triggered when the driver acts on the vehicle monitoring application through a specified operation.
Step 303: and when the target terminal receives the fault prompt message, displaying the fault prompt message through the installed automobile monitoring application.
In order to enable a driver to find out that the tires of the automobile have problems in time, when the target terminal receives the fault prompt information, the fault prompt information can be directly displayed through the installed automobile monitoring application. That is, when the target terminal receives the fault prompt message, the fault prompt message can be displayed through the automobile monitoring application.
As an example, when the target terminal receives the fault notification information, the vehicle monitoring application can actively start and pop up a pop-up box, and the fault notification information is displayed through the pop-up box. And/or when the target terminal receives the fault prompt information, displaying the fault prompt information received by the automobile monitoring application in a notification bar display mode.
In some embodiments, since the target terminal can receive not only the failure prompt information but also the tire pressure and the tire temperature of the automobile, the target terminal can display the tire pressure and the tire temperature of the automobile tire through the automobile monitoring application when receiving the information checking instruction.
Step 304: and the automobile displays fault prompt information through an instrument.
In some cases, the automobile may detect that the tire is broken down while the driver drives the automobile, so that the automobile may display a failure prompt message through the meter in order to enable the driver to find out that the tire is broken down in time.
It should be noted that the fault indication information displayed by the meter is the same as the fault indication information displayed by the target terminal, but the display mode of displaying the fault indication information is different.
In the embodiment of the application, when the automobile detects that the tire is in a fault state, the fault prompt information can be displayed in an instrument and a target terminal of the automobile, so that a driver can find that the automobile tire has a fault in time, and the timeliness of tire fault treatment and driving safety are improved. And the automobile can also send the tire pressure and the tire temperature of the tire to the target terminal, so that a driver can check the tire pressure and the tire temperature of the automobile tire at any time and any place, and the viscosity of a user is improved.
Fig. 4 is a schematic structural diagram of a tire warning device of an automobile according to an embodiment of the present disclosure, where the tire warning device of the automobile may be implemented by software, hardware, or a combination of the two. The tire warning device of the automobile may include: a detection module 401, a first sending module 402 and a display module 403.
A detection module 401 for detecting a tire running state of an automobile;
the system comprises a first sending module 402, a second sending module, a third sending module and a fourth sending module, wherein the first sending module is used for sending fault prompt information to a target terminal and an instrument of the automobile when detecting that the tire of the automobile is in a fault state, the target terminal is a terminal which is in an association relation with the automobile, the target terminal is used for displaying the fault prompt information through an installed automobile monitoring application when receiving the fault prompt information, and the fault prompt information is used for prompting that the tire of the automobile breaks down;
and a display module 403, configured to display the fault notification information through an instrument of the automobile.
In some embodiments, referring to fig. 5, the detection module 401 comprises:
the first obtaining sub-module 4011 is configured to obtain tire information of the automobile, where the tire information at least includes tire pressures and tire temperatures of tires of the automobile;
a comparison submodule 4012, configured to compare the tire pressure of each tire with a first tire pressure threshold and a second tire pressure threshold, and compare the tire temperature of each tire with a tire temperature threshold;
the determining submodule 4013 is configured to determine that the tires of the automobile are in the failure state when the tire pressure of at least one of the tires is less than the first tire pressure threshold value, or when the tire pressure of the at least one tire is greater than the second tire pressure threshold value, or when the tire temperature of the at least one tire is greater than the tire temperature threshold value.
In some embodiments, referring to fig. 6, the detection module 401 further comprises:
the second obtaining sub-module 4014 is configured to obtain environmental information where the automobile is currently located;
the third obtaining sub-module 4015 is configured to obtain the corresponding first tire pressure threshold, second tire pressure threshold, and tire temperature threshold according to the environment information.
In some embodiments, referring to fig. 7, the first sending module 402 comprises:
the detection sub-module 4021 is used for detecting the running state of the automobile and the distance between the automobile and the target terminal when the tire of the automobile is detected to be in a fault state;
the first sending submodule 4022 is used for sending the fault prompt information to an instrument of the automobile when the automobile is in a power-on state;
the second sending sub-module 4023 is configured to send the fault notification information to the target terminal through a short-range wireless communication technology when the distance to the target terminal can be detected;
the third sending submodule 4024 is configured to send the fault notification information to an information service platform when the distance between the target terminal and the target terminal is not detected, where the information service platform is configured to send the fault notification information to the target terminal.
In some embodiments, referring to fig. 8, the apparatus further comprises:
a second sending module 404, configured to send the tire information of the automobile to the target terminal when receiving the information viewing instruction sent by the target terminal.
In the embodiment of the application, when the automobile detects that the tire is in a fault state, the fault prompt information can be displayed in an instrument and a target terminal of the automobile, so that a driver can find that the automobile tire has a fault in time, and the timeliness of tire fault treatment and driving safety are improved. And the automobile can also send the tire pressure and the tire temperature of the tire to the target terminal, so that a driver can check the tire pressure and the tire temperature of the automobile tire at any time and any place, and the viscosity of a user is improved.
It should be noted that: in the tire alarm device for an automobile provided in the above embodiment, when performing tire alarm for an automobile, only the division of the above functional modules is exemplified, and in practical applications, the above function distribution may be completed by different functional modules according to needs, that is, the internal structure of the device may be divided into different functional modules to complete all or part of the above described functions. In addition, the tire warning device for the automobile provided by the embodiment and the tire warning method embodiment for the automobile belong to the same concept, and specific implementation processes are detailed in the method embodiment and are not described again.
Fig. 9 shows a block diagram of an automobile 900 according to an exemplary embodiment of the present application. Generally, the automobile 900 includes: a processor 901 and a memory 902.
In some embodiments, the automobile 900 may further optionally include: a peripheral interface 903 and at least one peripheral. The processor 901, memory 902, and peripheral interface 903 may be connected by buses or signal lines. Various peripheral devices may be connected to the peripheral interface 903 via a bus, signal line, or circuit board. Specifically, the peripheral device includes: at least one of a radio frequency circuit 904, a display screen 905, a camera assembly 906, an audio circuit 907, a positioning assembly 908, and a power supply 909.
The peripheral interface 903 may be used to connect at least one peripheral related to I/O (Input/Output) to the processor 901 and the memory 902. In some embodiments, the processor 901, memory 902, and peripheral interface 903 are integrated on the same chip or circuit board; in some other embodiments, any one or two of the processor 901, the memory 902 and the peripheral interface 903 may be implemented on a separate chip or circuit board, which is not limited by this embodiment.
The Radio Frequency circuit 904 is used for receiving and transmitting RF (Radio Frequency) signals, also called electromagnetic signals. The radio frequency circuitry 904 communicates with communication networks and other communication devices via electromagnetic signals. The radio frequency circuit 904 converts an electrical signal into an electromagnetic signal to transmit, or converts a received electromagnetic signal into an electrical signal. Optionally, the radio frequency circuit 904 comprises: an antenna system, an RF transceiver, one or more amplifiers, a tuner, an oscillator, a digital signal processor, a codec chipset, a subscriber identity module card, and so forth. The radio frequency circuit 904 may communicate with other terminals via at least one wireless communication protocol. The wireless communication protocols include, but are not limited to: metropolitan area networks, various generation mobile communication networks (2G, 3G, 4G, and 5G), Wireless local area networks, and/or WiFi (Wireless Fidelity) networks. In some embodiments, the radio frequency circuit 904 may also include NFC (Near Field Communication) related circuits, which are not limited in this application.
The display screen 905 is used to display a UI (User Interface). The UI may include graphics, text, icons, video, and any combination thereof. When the display screen 905 is a touch display screen, the display screen 905 also has the ability to capture touch signals on or over the surface of the display screen 905. The touch signal may be input to the processor 901 as a control signal for processing. At this point, the display 905 may also be used to provide virtual buttons and/or a virtual keyboard, also referred to as soft buttons and/or a soft keyboard. In some embodiments, the display screen 905 may be one, providing the front panel of the automobile 900; in other embodiments, the number of the display panels 905 may be at least two, and each of the display panels may be disposed on a different surface of the automobile 900 or may be of a foldable design; in other embodiments, the display 905 may be a flexible display, disposed on a curved surface or on a folded surface of the automobile 900. Even more, the display screen 905 may be arranged in a non-rectangular irregular figure, i.e. a shaped screen. The Display panel 905 can be made of LCD (Liquid Crystal Display), OLED (Organic Light-Emitting Diode), and other materials.
The camera assembly 906 is used to capture images or video. Optionally, camera assembly 906 includes a front camera and a rear camera. Generally, a front camera is disposed at a front panel of the terminal, and a rear camera is disposed at a rear surface of the terminal. In some embodiments, the number of the rear cameras is at least two, and each rear camera is any one of a main camera, a depth-of-field camera, a wide-angle camera and a telephoto camera, so that the main camera and the depth-of-field camera are fused to realize a background blurring function, and the main camera and the wide-angle camera are fused to realize panoramic shooting and VR (Virtual Reality) shooting functions or other fusion shooting functions. In some embodiments, camera assembly 906 may also include a flash. The flash lamp can be a monochrome temperature flash lamp or a bicolor temperature flash lamp. The double-color-temperature flash lamp is a combination of a warm-light flash lamp and a cold-light flash lamp, and can be used for light compensation at different color temperatures.
The Location component 908 is used to locate the current geographic Location of the automobile 900 to implement navigation or LBS (Location Based Service). The Positioning component 908 may be a Positioning component based on the GPS (Global Positioning System) in the united states, the beidou System in china, the graves System in russia, or the galileo System in the european union.
The power supply 909 is used to supply power to various components in the automobile 900. The power source 909 may be alternating current, direct current, disposable or rechargeable. When power source 909 comprises a rechargeable battery, the rechargeable battery may support wired or wireless charging. The rechargeable battery may also be used to support fast charge technology.
In some embodiments, the automobile 900 also includes one or more sensors 910.
Those skilled in the art will appreciate that the configuration shown in fig. 9 is not intended to be limiting of the vehicle 900 and may include more or fewer components than shown, or some components may be combined, or a different arrangement of components may be used.
The embodiment of the application also provides a non-transitory computer readable storage medium, and when instructions in the storage medium are executed by a processor of a terminal, the terminal can execute the tire warning method of the automobile provided by the embodiment.
The embodiment of the application also provides a computer program product containing instructions, which when running on a terminal, causes the terminal to execute the tire warning method of the automobile provided by the embodiment.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is only a preferred embodiment of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. A method of tire warning for an automobile, the method comprising:
detecting the running state of the tires of the automobile;
when detecting that the tire of the automobile is in a fault state, sending fault prompt information to a target terminal and an instrument of the automobile, wherein the target terminal is a terminal which is in an association relation with the automobile, the target terminal is used for displaying the fault prompt information through an installed automobile monitoring application when receiving the fault prompt information, and the fault prompt information is used for prompting that the tire of the automobile breaks down;
and displaying the fault prompt information through the instrument of the automobile.
2. The method of claim 1, wherein said detecting a tire operating condition of the vehicle comprises:
obtaining tire information of the automobile, wherein the tire information at least comprises tire pressure and tire temperature of each tire of the automobile;
comparing the tire pressure of each tire with a first tire pressure threshold value and a second tire pressure threshold value respectively, and comparing the tire temperature of each tire with a tire temperature threshold value;
when the tire pressure of at least one tire in the tires is smaller than the first tire pressure threshold value, or when the tire pressure of the at least one tire is larger than the second tire pressure threshold value, or when the tire temperature of the at least one tire is larger than the tire temperature threshold value, determining that the tire of the automobile is in a failure state.
3. The method of claim 2, wherein prior to comparing the tire pressure of each tire to the first and second tire pressure thresholds, respectively, and comparing the tire temperature of each tire to the tire temperature threshold, further comprising:
acquiring the current environmental information of the automobile;
and acquiring a corresponding first tire pressure threshold value, a second tire pressure threshold value and a tire temperature threshold value according to the environment information.
4. The method of claim 1, wherein the transmitting a fault notification message to a target terminal and a meter of the vehicle when the tire of the vehicle is detected to be in a fault state comprises:
detecting a running state of the automobile and a distance between the automobile and the target terminal when detecting that a tire of the automobile is in a fault state;
when the automobile is in a power-on state, the fault prompt information is sent to an instrument of the automobile;
when the distance between the target terminal and the fault prompt information can be detected, the fault prompt information is sent to the target terminal through a short-distance wireless communication technology;
and when the distance between the target terminal and the fault prompting information is not detected, the fault prompting information is sent to an information service platform, and the information service platform is used for sending the fault prompting information to the target terminal.
5. The method of claim 1, wherein after detecting the tire operating condition of the vehicle, further comprising:
and when an information checking instruction sent by the target terminal is received, sending the tire information of the automobile to the target terminal.
6. A tyre warning device for a motor vehicle, characterised in that it comprises:
the detection module is used for detecting the running state of the tires of the automobile;
the system comprises a first sending module, a second sending module and a third sending module, wherein the first sending module is used for sending fault prompt information to a target terminal and an instrument of the automobile when detecting that the tire of the automobile is in a fault state, the target terminal is a terminal which is in an incidence relation with the automobile, the target terminal is used for displaying the fault prompt information through an installed automobile monitoring application when receiving the fault prompt information, and the fault prompt information is used for prompting that the tire of the automobile breaks down;
and the display module is used for displaying the fault prompt information through the automobile instrument.
7. The apparatus of claim 6, wherein the detection module comprises:
the first obtaining submodule is used for obtaining tire information of the automobile, and the tire information at least comprises tire pressure and tire temperature of each tire of the automobile;
the comparison submodule is used for comparing the tire pressure of each tire with a first tire pressure threshold value and a second tire pressure threshold value respectively, and comparing the tire temperature of each tire with a tire temperature threshold value;
a determining submodule, configured to determine that the tire of the automobile is in a failure state when the tire pressure of at least one of the tires is less than the first tire pressure threshold value, or when the tire pressure of the at least one tire is greater than the second tire pressure threshold value, or when the tire temperature of the at least one tire is greater than the tire temperature threshold value.
8. The apparatus of claim 7, wherein the detection module further comprises:
the second obtaining submodule is used for obtaining the current environment information of the automobile;
and the third obtaining submodule is used for obtaining the corresponding first tire pressure threshold value, the second tire pressure threshold value and the tire temperature threshold value according to the environment information.
9. The apparatus of claim 6, wherein the first sending module comprises:
the detection submodule is used for detecting the running state of the automobile and the distance between the automobile and the target terminal when the tire of the automobile is detected to be in a fault state;
the first sending submodule is used for sending the fault prompt information to an instrument of the automobile when the automobile is in a power-on state;
the second sending submodule is used for sending the fault prompt information to the target terminal through a short-distance wireless communication technology when the distance between the target terminal and the fault prompt information can be detected;
and the third sending submodule is used for sending the fault prompt information to an information service platform when the distance between the target terminal and the fault prompt information is not detected, and the information service platform is used for sending the fault prompt information to the target terminal.
10. A computer-readable storage medium having stored thereon instructions which, when executed by a processor, carry out the steps of the method of any of the preceding claims 1 to 5.
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| CN112721548B (en) | 2022-07-12 |
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