CN113954782A - Method, device and equipment for reminding unfastening of rear seat belt and readable storage medium - Google Patents
Method, device and equipment for reminding unfastening of rear seat belt and readable storage medium Download PDFInfo
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- CN113954782A CN113954782A CN202111300569.6A CN202111300569A CN113954782A CN 113954782 A CN113954782 A CN 113954782A CN 202111300569 A CN202111300569 A CN 202111300569A CN 113954782 A CN113954782 A CN 113954782A
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- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000001514 detection method Methods 0.000 claims description 5
- 230000001960 triggered effect Effects 0.000 abstract description 6
- 238000004891 communication Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000007257 malfunction Effects 0.000 description 4
- 230000033764 rhythmic process Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
- B60R2022/4808—Sensing means arrangements therefor
- B60R2022/4816—Sensing means arrangements therefor for sensing locking of buckle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
- B60R2022/4866—Displaying or indicating arrangements thereof
Abstract
The invention provides a method, a device and equipment for reminding unfastening of a rear seat belt and a readable storage medium. The method comprises the following steps: after a vehicle is powered on, when a rear row door of the vehicle is in a closed state, detecting whether any rear row safety belt lock catch is changed from a locked state to an unlocked state; if yes, alarming that the safety belt is not fastened is carried out; when any one of the rear row safety belt locks is changed from the unlocking state to the locking state, the safety belt is stopped and no warning is given. According to the invention, the reminding of the unfastening of the rear-row safety belt can be triggered or stopped only based on the locking state of the rear-row safety belt, hardware equipment such as a seat pressure sensor or an in-vehicle camera is not required to be added, and the hardware cost is reduced.
Description
Technical Field
The invention relates to the technical field of automobile safety, in particular to a method, a device and equipment for reminding unfastening of a rear seat belt and a readable storage medium.
Background
Most drivers and copiers have developed a good habit of wearing seat belts first. However, rear seat occupants tend to overlook the importance of fastening the seat belt. When a traffic accident occurs to a vehicle, a rear-row passenger can collide with a front-row seat, a ceiling, front windshield glass and an instrument desk even be directly thrown out of the vehicle because of no buffering and protection of an air bag if the rear-row passenger does not tie a safety belt, and the life safety of the passenger is seriously threatened. With the increasing importance of the safety of vehicle passengers, many vehicle types have the function of reminding the passengers in the rear row of the vehicle of fastening the safety belts through the unbuckled reminding function of the safety belts in the rear row, but the unbuckled reminding function of the safety belts in the rear row of the vehicle needs to identify the passengers in the rear row of the vehicle by means of a seat pressure sensor or a camera in the vehicle, so that the cost is high.
Disclosure of Invention
The invention mainly aims to provide a method, a device and equipment for reminding unbuckled state of a rear-row safety belt and a readable storage medium, and aims to solve the technical problem that in the prior art, the unbuckled state of the rear-row safety belt is required to be identified for a rear-row passenger by means of a seat pressure sensor or an in-vehicle camera, and the cost is high.
In a first aspect, the present invention provides a method for reminding unfastening of a rear seat belt, including:
after a vehicle is powered on, when a rear row door of the vehicle is in a closed state, detecting whether any rear row safety belt lock catch is changed from a locked state to an unlocked state;
if yes, alarming that the safety belt is not fastened is carried out;
when any one of the rear row safety belt locks is changed from the unlocking state to the locking state, the safety belt is stopped and no warning is given.
Optionally, after the step of performing the seatbelt unfastened warning, the method further includes:
when the opening of the rear door is detected, the warning that the safety belt is not fastened is stopped.
Optionally, the step of performing a seatbelt unfastened warning includes:
detecting whether a primary sound alarm exists;
if the alarm is existed, performing secondary sound alarm, wherein the alarm intensity of the secondary sound alarm is greater than the alarm intensity of the primary sound alarm;
and if not, performing primary sound alarm.
Optionally, after the step of performing the primary sound alarm, the method further includes:
and when the detected vehicle speed is greater than the preset vehicle speed, performing secondary sound alarm.
Optionally, the method for reminding the unfastening of the rear seat belt comprises the following steps:
after the vehicle is powered on, if it is detected that at least one rear-row safety belt lock catch is in an unlocking state, a fault lamp corresponding to the at least one rear-row safety belt lock catch is turned on for a first preset time.
In a second aspect, the present invention also provides a rear seat belt unfastening warning device, including:
the detection module is used for detecting whether any one rear row safety belt lock catch is changed into an unlocking state from a locking state when a rear row vehicle door of the vehicle is in a closing state after the vehicle is powered on;
the warning module is used for giving a warning that the safety belt is not fastened if the safety belt is fastened;
and the stopping module is used for stopping the warning that the safety belt is not fastened when any one rear safety belt lock is changed from an unlocking state to a locking state.
Optionally, the stopping module is further configured to:
when the opening of the rear door is detected, the warning that the safety belt is not fastened is stopped.
Optionally, the alarm module is configured to:
detecting whether a primary sound alarm exists;
if the alarm is existed, performing secondary sound alarm, wherein the alarm intensity of the secondary sound alarm is greater than the alarm intensity of the primary sound alarm;
and if not, performing primary sound alarm.
Optionally, the alarm module is configured to:
and when the detected vehicle speed is greater than the preset vehicle speed, performing secondary sound alarm.
Optionally, the rear seat belt unfastening reminding device further comprises a display module, configured to:
after the vehicle is powered on, if it is detected that at least one rear-row safety belt lock catch is in an unlocking state, a fault lamp corresponding to the at least one rear-row safety belt lock catch is turned on for a first preset time.
In a third aspect, the present invention further provides a rear seat belt unfastening reminding device, which includes a processor, a memory, and a rear seat belt unfastening reminding program stored on the memory and executable by the processor, wherein when the rear seat belt unfastening reminding program is executed by the processor, the steps of the rear seat belt unfastening reminding method described above are implemented.
In a fourth aspect, the present invention further provides a readable storage medium, where a rear seat belt unfastening reminder is stored on the readable storage medium, where the rear seat belt unfastening reminder, when executed by a processor, implements the steps of the rear seat belt unfastening reminder method described above.
In the invention, after a vehicle is powered on, when a rear row door of the vehicle is in a closed state, whether any rear row safety belt lock catch is changed from a locked state to an unlocked state is detected; if yes, alarming that the safety belt is not fastened is carried out; when any one of the rear row safety belt locks is changed from the unlocking state to the locking state, the safety belt is stopped and no warning is given. According to the invention, the reminding of the unfastening of the rear-row safety belt can be triggered or stopped only based on the locking state of the rear-row safety belt, hardware equipment such as a seat pressure sensor or an in-vehicle camera is not required to be added, and the hardware cost is reduced.
Drawings
Fig. 1 is a schematic hardware structure diagram of a rear seat belt unfastening reminding device according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart illustrating an embodiment of a method for reminding a rear seat belt not being fastened according to the present invention;
fig. 3 is a schematic functional block diagram of an embodiment of the unbuckled rear seat belt reminder according to the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In a first aspect, an embodiment of the present invention provides a rear seat belt unfastening reminding device.
Referring to fig. 1, fig. 1 is a schematic diagram of a hardware structure of a rear seat belt unfastening reminding device according to an embodiment of the present invention. In this embodiment of the present invention, the rear seatbelt unfastening reminding device may include a processor 1001 (for example, a Central Processing Unit, CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. The communication bus 1002 is used for realizing connection communication among the components; the user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard); the network interface 1004 may optionally include a standard wired interface, a WIreless interface (e.g., a WI-FI interface, WI-FI interface); the memory 1005 may be a Random Access Memory (RAM) or a non-volatile memory (non-volatile memory), such as a magnetic disk memory, and the memory 1005 may optionally be a storage device independent of the processor 1001. Those skilled in the art will appreciate that the hardware configuration depicted in FIG. 1 is not intended to be limiting of the present invention, and may include more or less components than those shown, or some components in combination, or a different arrangement of components.
With continued reference to fig. 1, the memory 1005 of fig. 1, which is one type of computer storage medium, may include an operating system, a network communication module, a user interface module, and a rear seatbelt unfastened reminder.
The processor 1001 may call the rear seat belt unfastening reminder stored in the memory 1005, and execute the following steps:
after a vehicle is powered on, when a rear row door of the vehicle is in a closed state, detecting whether any rear row safety belt lock catch is changed from a locked state to an unlocked state;
if yes, alarming that the safety belt is not fastened is carried out;
when any one of the rear row safety belt locks is changed from the unlocking state to the locking state, the safety belt is stopped and no warning is given.
Further, the processor 1001 may call the rear seat belt unfastening reminder stored in the memory 1005, and further perform the following steps:
when the opening of the rear door is detected, the warning that the safety belt is not fastened is stopped.
Further, the processor 1001 may call the rear seat belt unfastening reminder stored in the memory 1005, and execute the following steps:
detecting whether a primary sound alarm exists;
if the alarm is existed, performing secondary sound alarm, wherein the alarm intensity of the secondary sound alarm is greater than the alarm intensity of the primary sound alarm;
and if not, performing primary sound alarm.
Further, the processor 1001 may call the rear seat belt unfastening reminder stored in the memory 1005, and execute the following steps:
and when the detected vehicle speed is greater than the preset vehicle speed, performing secondary sound alarm.
Further, the processor 1001 may call the rear seat belt unfastening reminder stored in the memory 1005, and execute the following steps:
after the vehicle is powered on, if it is detected that at least one rear-row safety belt lock catch is in an unlocking state, a fault lamp corresponding to the at least one rear-row safety belt lock catch is turned on for a first preset time.
In a second aspect, an embodiment of the present invention provides a method for reminding a rear seat belt not being fastened.
In an embodiment, referring to fig. 2, fig. 2 is a schematic flow chart of an embodiment of a method for reminding a rear seat belt not being fastened according to the present invention. As shown in fig. 2, the method for reminding the unfastening of the rear seat belt comprises the following steps:
step S10, after the vehicle is powered on, when the rear door of the vehicle is in a closed state, detecting whether any rear seat belt lock catch is changed from a locked state to an unlocked state;
in this embodiment, after the vehicle is powered on, and when the vehicle rear row door is in a closed state, the state of each rear row seat belt latch is monitored, so that whether any rear row seat belt latch is changed from a locked state to an unlocked state is detected based on a monitoring result.
Step S20, if yes, warning that the safety belt is not fastened;
in this embodiment, when any one of the rear seat belt latches changes from the locked state to the unlocked state, the safety belt unfastening alarm is performed. The specific form of the belt unfastening warning is set according to the actual situation, for example, a warning sound is emitted and/or a fault light is displayed on the dashboard.
Further, in one embodiment, step S20 includes:
detecting whether a primary sound alarm exists; if the alarm is existed, performing secondary sound alarm, wherein the alarm intensity of the secondary sound alarm is greater than the alarm intensity of the primary sound alarm; and if not, performing primary sound alarm.
In this embodiment, when any one of the rear seat belt latches is changed from the locked state to the unlocked state, it is first detected whether there is a primary sound alarm. For example, in existing vehicles, when the front seat belt is not fastened, an audible alarm is triggered, which is referred to herein as a primary audible alarm.
If a primary sound alarm already exists because the front row of safety belts are not fastened at present, when any rear row of safety belt lock is changed from a locking state to an unlocking state, the primary sound alarm is detected, and secondary sound alarm is carried out; and if no primary sound alarm exists at present, performing primary sound alarm when any one rear-row safety belt lock is changed from a locking state to an unlocking state.
Wherein, the warning intensity of the second-level sound warning is greater than the warning intensity of the first-level sound warning. For example, the primary audible alert is: the alarm sound with a relatively gentle rhythm lasts for 30 seconds; the secondary sound alarm is: the alarm sound with a more rapid rhythm lasts for 60 seconds.
Further, in an embodiment, after the step of performing the primary sound alarm, the method further includes:
and when the detected vehicle speed is greater than the preset vehicle speed, performing secondary sound alarm.
In this embodiment, when detecting the speed of a motor vehicle and being greater than preset the speed of a motor vehicle, if the back row passenger does not tie the safety belt then can be dangerous, consider that the dynamics of reporting an emergency and asking for help the back row passenger to tie the safety belt less that the dynamics of reporting an emergency and asking for help the first order sound is reported an emergency and asked for help promptly, carry out the second order sound and report an emergency and ask for help the back row passenger promptly and tie the safety belt. Wherein the preset vehicle speed is set according to actual needs, for example, 20 km/h.
And step S30, when any one of the rear seat belt locks is changed from the unlocking state to the locking state, stopping the belt unfastening alarm.
In this embodiment, after the seatbelt unfastening alarm is performed, if it is detected that any one of the rear seatbelt buckles is changed from the unlocked state to the locked state, the seatbelt unfastening alarm is stopped.
In the above step, a belt unfastening alarm is performed due to the detection that any one of the rear seat belt latches is changed from a locked state to an unlocked state, and if any one of the rear seat belt latches is changed from the unlocked state to the locked state, it indicates that the rear passenger has changed from the position 1 to the position 2.
In the embodiment, after the vehicle is powered on, when the rear row door of the vehicle is in a closed state, whether any rear row safety belt lock catch is changed from a locking state to an unlocking state is detected; if yes, alarming that the safety belt is not fastened is carried out; when any one of the rear row safety belt locks is changed from the unlocking state to the locking state, the safety belt is stopped and no warning is given. Through this embodiment, only can trigger or stop the back row safety belt and not tie the warning based on back row safety belt hasp state, need not increase hardware equipment such as seat pressure sensor or car interior camera, reduced the hardware cost.
Further, in an embodiment, after step S20, the method further includes:
when the opening of the rear door is detected, the warning that the safety belt is not fastened is stopped.
In this embodiment, the belt unfastening alarm is performed when any one of the rear seat belt latches is detected to be changed from the locked state to the unlocked state, and if the rear door is detected to be opened, it indicates that the passenger wants to get off when the seat belt latch is unlocked, so that the belt unfastening alarm is not required to be performed, that is, when the rear door is detected to be opened, the belt unfastening alarm is stopped in order to ensure the riding experience of the user.
Further, in an embodiment, the method for reminding the unfastening of the rear seat belt comprises the following steps:
after the vehicle is powered on, if it is detected that at least one rear-row safety belt lock catch is in an unlocking state, a fault lamp corresponding to the at least one rear-row safety belt lock catch is turned on for a first preset time.
In this embodiment, after the vehicle is powered on, if it is detected that at least one rear seat belt buckle is in an unlocked state, a fault lamp corresponding to the at least one rear seat belt buckle is turned on for a first preset time. For example, after the vehicle is powered on, the rear seat belt latch 1 and the rear seat belt latch 3 are in the unlocked state, and the fault lamp 1 and the fault lamp 3 corresponding to the rear seat belt latch 1 and the rear seat belt latch 3 on the instrument panel are turned on for a first preset time. The first preset time period is set according to actual needs, for example, set to 30 s. It is easily understood that, during lighting of the malfunction light, if the corresponding rear seat belt buckle changes from the unlocked state to the locked state, the malfunction light is turned off. It is easy to understand that, in the prior art, a pressure sensor is generally arranged on a seat or whether a passenger is in the seat is confirmed by shooting through a camera, and when it is determined that a person is in the seat through data collected by the pressure sensor or the camera and a safety belt lock on the seat is in an unlocked state, a warning sound is triggered so that a user can fasten the safety belt. However, in this embodiment, in order to save cost, a pressure sensor or a camera is not provided to determine whether a passenger is in a seat, and therefore, after the vehicle is powered on, if it is detected that at least one rear seat belt buckle is in an unlocked state, the fault lamp corresponding to the at least one rear seat belt buckle is turned on for a first preset time period instead of triggering the warning sound, so as to prevent the triggering of the warning sound from interfering with other people in the vehicle in a scene that the rear seat belt buckle is in the unlocked state but no passenger is in the corresponding seat.
In a third aspect, an embodiment of the present invention further provides a device for reminding unfastening of a rear seat belt.
In an embodiment, referring to fig. 3, fig. 3 is a functional module schematic diagram of an embodiment of a rear seat belt unfastening reminding device of the present invention. As shown in fig. 3, the rear seat belt unfastening warning device includes:
the detection module 10 is configured to detect whether any one of the rear seat belt latches is changed from a locked state to an unlocked state when a rear door of the vehicle is closed after the vehicle is powered on;
in this embodiment, after the vehicle is powered on, and when the vehicle rear row door is in a closed state, the state of each rear row seat belt latch is monitored, so that whether any rear row seat belt latch is changed from a locked state to an unlocked state is detected based on a monitoring result.
The warning module 20 is used for performing a safety belt unfastening warning if the safety belt is unfastened;
in this embodiment, when any one of the rear seat belt latches changes from the locked state to the unlocked state, the safety belt unfastening alarm is performed. The specific form of the belt unfastening warning is set according to the actual situation, for example, a warning sound is emitted and/or a fault light is displayed on the dashboard.
And the stopping module 30 is used for stopping the belt unfastening alarm when any one rear-row belt lock is changed from the unlocking state to the locking state.
In this embodiment, after the seatbelt unfastening alarm is performed, if it is detected that any one of the rear seatbelt buckles is changed from the unlocked state to the locked state, the seatbelt unfastening alarm is stopped.
In the above step, a belt unfastening alarm is performed due to the detection that any one of the rear seat belt latches is changed from a locked state to an unlocked state, and if any one of the rear seat belt latches is changed from the unlocked state to the locked state, it indicates that the rear passenger has changed from the position 1 to the position 2.
Further, in an embodiment, the stopping module 30 is further configured to:
when the opening of the rear door is detected, the warning that the safety belt is not fastened is stopped.
In this embodiment, the belt unfastening alarm is performed when any one of the rear seat belt latches is detected to be changed from the locked state to the unlocked state, and if the rear door is detected to be opened, it indicates that the passenger wants to get off when the seat belt latch is unlocked, so that the belt unfastening alarm is not required to be performed, that is, when the rear door is detected to be opened, the belt unfastening alarm is stopped in order to ensure the riding experience of the user.
Further, in an embodiment, the alarm module 20 is configured to:
detecting whether a primary sound alarm exists;
if the alarm is existed, performing secondary sound alarm, wherein the alarm intensity of the secondary sound alarm is greater than the alarm intensity of the primary sound alarm;
and if not, performing primary sound alarm.
In this embodiment, when any one of the rear seat belt latches is changed from the locked state to the unlocked state, it is first detected whether there is a primary sound alarm. For example, in existing vehicles, when the front seat belt is not fastened, an audible alarm is triggered, which is referred to herein as a primary audible alarm.
If a primary sound alarm already exists because the front row of safety belts are not fastened at present, when any rear row of safety belt lock is changed from a locking state to an unlocking state, the primary sound alarm is detected, and secondary sound alarm is carried out; and if no primary sound alarm exists at present, performing primary sound alarm when any one rear-row safety belt lock is changed from a locking state to an unlocking state.
Wherein, the warning intensity of the second-level sound warning is greater than the warning intensity of the first-level sound warning. For example, the primary audible alert is: the alarm sound with a relatively gentle rhythm lasts for 30 seconds; the secondary sound alarm is: the alarm sound with a more rapid rhythm lasts for 60 seconds.
Further, in an embodiment, the alarm module 20 is configured to:
and when the detected vehicle speed is greater than the preset vehicle speed, performing secondary sound alarm.
In this embodiment, when detecting the speed of a motor vehicle and being greater than preset the speed of a motor vehicle, if the back row passenger does not tie the safety belt then can be dangerous, consider that the dynamics of reporting an emergency and asking for help the back row passenger to tie the safety belt less that the dynamics of reporting an emergency and asking for help the first order sound is reported an emergency and asked for help promptly, carry out the second order sound and report an emergency and ask for help the back row passenger promptly and tie the safety belt. Wherein the preset vehicle speed is set according to actual needs, for example, 20 km/h.
Further, in an embodiment, the rear seat belt unfastening reminding device further includes a display module, configured to:
after the vehicle is powered on, if it is detected that at least one rear-row safety belt lock catch is in an unlocking state, a fault lamp corresponding to the at least one rear-row safety belt lock catch is turned on for a first preset time.
In this embodiment, after the vehicle is powered on, if it is detected that at least one rear seat belt buckle is in an unlocked state, a fault lamp corresponding to the at least one rear seat belt buckle is turned on for a first preset time. For example, after the vehicle is powered on, the rear seat belt latch 1 and the rear seat belt latch 3 are in the unlocked state, and the fault lamp 1 and the fault lamp 3 corresponding to the rear seat belt latch 1 and the rear seat belt latch 3 on the instrument panel are turned on for a first preset time. The first preset time period is set according to actual needs, for example, set to 30 s. It is easily understood that, during lighting of the malfunction light, if the corresponding rear seat belt buckle changes from the unlocked state to the locked state, the malfunction light is turned off. It is easy to understand that, in the prior art, a pressure sensor is generally arranged on a seat or whether a passenger is in the seat is confirmed by shooting through a camera, and when it is determined that a person is in the seat through data collected by the pressure sensor or the camera and a safety belt lock on the seat is in an unlocked state, a warning sound is triggered so that a user can fasten the safety belt. However, in this embodiment, in order to save cost, a pressure sensor or a camera is not provided to determine whether a passenger is in a seat, and therefore, after the vehicle is powered on, if it is detected that at least one rear seat belt buckle is in an unlocked state, the fault lamp corresponding to the at least one rear seat belt buckle is turned on for a first preset time period instead of triggering the warning sound, so as to prevent the triggering of the warning sound from interfering with other people in the vehicle in a scene that the rear seat belt buckle is in the unlocked state but no passenger is in the corresponding seat.
In the embodiment, after the vehicle is powered on, when the rear row door of the vehicle is in a closed state, whether any rear row safety belt lock catch is changed from a locking state to an unlocking state is detected; if yes, alarming that the safety belt is not fastened is carried out; when any one of the rear row safety belt locks is changed from the unlocking state to the locking state, the safety belt is stopped and no warning is given. Through this embodiment, only can trigger or stop the back row safety belt and not tie the warning based on back row safety belt hasp state, need not increase hardware equipment such as seat pressure sensor or car interior camera, reduced the hardware cost.
In a fourth aspect, the embodiment of the present invention further provides a readable storage medium.
The readable storage medium of the invention stores a back row safety belt unfastening reminding program.
In one embodiment, when the rear seat belt unfastening reminding program is executed by the processor, the following steps are implemented:
after a vehicle is powered on, when a rear row door of the vehicle is in a closed state, detecting whether any rear row safety belt lock catch is changed from a locked state to an unlocked state;
if yes, alarming that the safety belt is not fastened is carried out;
when any one of the rear row safety belt locks is changed from the unlocking state to the locking state, the safety belt is stopped and no warning is given.
Further, in an embodiment, when the rear seat belt unfastening reminding program is executed by the processor, the following steps are implemented:
when the opening of the rear door is detected, the warning that the safety belt is not fastened is stopped.
Further, in an embodiment, when the rear seat belt unfastening reminding program is executed by the processor, the following steps are implemented:
detecting whether a primary sound alarm exists;
if the alarm is existed, performing secondary sound alarm, wherein the alarm intensity of the secondary sound alarm is greater than the alarm intensity of the primary sound alarm;
and if not, performing primary sound alarm.
Further, in an embodiment, when the rear seat belt unfastening reminding program is executed by the processor, the following steps are implemented:
and when the detected vehicle speed is greater than the preset vehicle speed, performing secondary sound alarm.
Further, in an embodiment, when the rear seat belt unfastening reminding program is executed by the processor, the following steps are implemented:
after the vehicle is powered on, if it is detected that at least one rear-row safety belt lock catch is in an unlocking state, a fault lamp corresponding to the at least one rear-row safety belt lock catch is turned on for a first preset time.
The method implemented when the reminder is executed in the back row seatbelt unfastened may refer to each embodiment of the reminder method in the back row seatbelt unfastened, and will not be described herein again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for causing a terminal device to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A method for reminding unfastening of a rear seat belt is characterized by comprising the following steps:
after a vehicle is powered on, when a rear row door of the vehicle is in a closed state, detecting whether any rear row safety belt lock catch is changed from a locked state to an unlocked state;
if yes, alarming that the safety belt is not fastened is carried out;
when any one of the rear row safety belt locks is changed from the unlocking state to the locking state, the safety belt is stopped and no warning is given.
2. The method for reminding the unfastening of the rear seat belt according to claim 1, further comprising, after the step of performing the unfastening warning of the seat belt:
when the opening of the rear door is detected, the warning that the safety belt is not fastened is stopped.
3. The method for reminding a unfastened seat belt according to claim 1, wherein the step of giving a seatbelt unfastening warning includes:
detecting whether a primary sound alarm exists;
if the alarm is existed, performing secondary sound alarm, wherein the alarm intensity of the secondary sound alarm is greater than the alarm intensity of the primary sound alarm;
and if not, performing primary sound alarm.
4. The method for reminding a rear seat belt of being unfastened as claimed in claim 3, further comprising, after said step of making a primary audible alarm:
and when the detected vehicle speed is greater than the preset vehicle speed, performing secondary sound alarm.
5. The rear seat belt unfastening warning method according to any one of claims 1 to 4, wherein the rear seat belt unfastening warning method includes:
after the vehicle is powered on, if it is detected that at least one rear-row safety belt lock catch is in an unlocking state, a fault lamp corresponding to the at least one rear-row safety belt lock catch is turned on for a first preset time.
6. A rear seat belt unfastening warning device, characterized by comprising:
the detection module is used for detecting whether any one rear row safety belt lock catch is changed into an unlocking state from a locking state when a rear row vehicle door of the vehicle is in a closing state after the vehicle is powered on;
the warning module is used for giving a warning that the safety belt is not fastened if the safety belt is fastened;
and the stopping module is used for stopping the warning that the safety belt is not fastened when any one rear safety belt lock is changed from an unlocking state to a locking state.
7. The rear seat belt unfastening reminder device according to claim 6, wherein the stop module is further configured to:
when the opening of the rear door is detected, the warning that the safety belt is not fastened is stopped.
8. The rear row seatbelt unfastened reminder device of claim 6, wherein the warning module is configured to:
detecting whether a primary sound alarm exists;
if the alarm is existed, performing secondary sound alarm, wherein the alarm intensity of the secondary sound alarm is greater than the alarm intensity of the primary sound alarm;
and if not, performing primary sound alarm.
9. A rear seat belt unfastening warning device comprising a processor, a memory, and a rear seat belt unfastening warning program stored on the memory and executable by the processor, wherein the rear seat belt unfastening warning program when executed by the processor implements the steps of the rear seat belt unfastening warning method as claimed in any one of claims 1 to 5.
10. A readable storage medium, characterized in that the readable storage medium has stored thereon a rear seat belt unfastening reminder program, wherein the rear seat belt unfastening reminder program, when executed by a processor, implements the steps of the rear seat belt unfastening reminder method according to any one of claims 1 to 5.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111300569.6A CN113954782A (en) | 2021-11-04 | 2021-11-04 | Method, device and equipment for reminding unfastening of rear seat belt and readable storage medium |
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| CN202111300569.6A CN113954782A (en) | 2021-11-04 | 2021-11-04 | Method, device and equipment for reminding unfastening of rear seat belt and readable storage medium |
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