CN110834588A - Method for warning people to evacuate after automobile accident or fault parking - Google Patents
Method for warning people to evacuate after automobile accident or fault parking Download PDFInfo
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- CN110834588A CN110834588A CN201911121374.8A CN201911121374A CN110834588A CN 110834588 A CN110834588 A CN 110834588A CN 201911121374 A CN201911121374 A CN 201911121374A CN 110834588 A CN110834588 A CN 110834588A
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- vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
- B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
Abstract
The invention discloses a method for warning people to evacuate after an automobile accident or fault parking.A evacuation reminding switch is arranged in a sound system, and the time from the starting of a double-flashing light to the reminding evacuation of a voice system is set through the evacuation reminding switch; when the double-flash lamp is turned on for the set time, the central processing unit sends an alarm signal for reminding people of withdrawing to the voice system. By adopting the technical scheme, when the double-flash time exceeds the set time or the acceleration sensor detects that the vehicle collides, the equipment on the vehicle can automatically warn drivers and passengers to rapidly evacuate the failed or accident vehicle, keep away from the accident site and place the corresponding vehicle fault identification, thereby greatly reducing the risk of injury caused by secondary accidents and improving the emergency performance of the vehicle.
Description
Technical Field
The invention belongs to the technical field of safe driving of vehicles. More particularly, the present invention relates to a method of alerting evacuation of personnel after an automobile accident or parking breakdown. When the automobile is collided or has a vehicle fault, the equipment on the automobile can automatically remind a driver and a passenger to keep away from the automobile and place a corresponding vehicle fault identifier so as to reduce the risk of secondary damage.
Background
Although many people now have mastered the driving skills, in practice, when an accident occurs or a vehicle fails, the driver and passengers often do not know how to handle and operate; many people do not know to be away from a fault or accident vehicle at a dangerous moment, and do not know to place and how to place a vehicle fault mark; if the related personnel stay beside the fault or accident vehicle under the condition, secondary accidents are very easy to cause, and then injuries are caused.
Disclosure of Invention
The invention provides a method for warning people to evacuate after an automobile accident or fault parking, and aims to avoid secondary damage after the automobile is in fault or accident.
In order to achieve the above object, a first technical solution adopted by the present invention is:
the method for warning people to evacuate after the automobile stops in an accident or fault comprises the following steps that the automobile comprises a central processing unit, an acceleration sensor, a sound system, a voice system and double flashing lamps, wherein the acceleration sensor, the sound system, the voice system and the double flashing lamps are connected with the central processing unit through a CAN (controller area network); an evacuation reminding switch is arranged in the sound system, and the time from the start of the double flashing lamps to the time for reminding the evacuation of the voice system is set through the evacuation reminding switch; when the double-flash lamp is turned on for the set time, the central processing unit sends an alarm signal for reminding people to evacuate after the central processing unit is turned on to the voice system.
The starting of the double-flashing light is applied to the situation that the vehicle runs at a high speed and runs out of fuel and/or runs out of electric quantity of a new energy automobile and is not enough to continue driving; at this time, the voice system prompts the person to evacuate and place the corresponding safety warning sign at the specified position.
The default time is 3 min.
The second technical scheme of the method for warning people to evacuate after the automobile is stopped in an accident or fault comprises the following steps:
the automobile comprises a central processing unit, an acceleration sensor, a sound system, a voice system and double flashing lamps, wherein the acceleration sensor, the sound system, the voice system and the double flashing lamps are all connected with the central processing unit through a CAN;
during the running process of the vehicle, the acceleration sensor detects that the vehicle has slight collision, the signal is received by the central processing unit, the central processing unit sends an alarm instruction to the voice system, the voice system immediately prompts passengers to keep cool and quiet through voice, prompts related personnel to turn on the double-flashing lamps, photographs of all azimuth angles after the vehicle collides are taken, and after the vehicle is moved to the roadside, corresponding safety warning signs are placed at specified positions; quickly moving away from the vehicle to a safe zone.
The third technical scheme of the method for warning people to evacuate after the automobile is stopped in an accident or fault comprises the following steps:
the automobile comprises a central processing unit, an acceleration sensor, a sound system, a voice system and double flashing lamps, wherein the acceleration sensor, the sound system, the voice system and the double flashing lamps are all connected with the central processing unit through a CAN;
during the running process of the vehicle, the acceleration sensor detects that the vehicle has a serious collision, the signal is received by the central processing unit, the central processing unit sends an alarm instruction to the voice system, the voice system immediately prompts passengers to keep cool and quiet through voice, and corresponding safety warning signs are placed at specified positions; quickly moving away from the vehicle to a safe zone.
By adopting the technical scheme, when the double-flash time exceeds the set time or the acceleration sensor detects that the vehicle collides, equipment on the vehicle can automatically warn drivers and passengers to rapidly evacuate from the failed or accident vehicle, keep away from the accident site and place the corresponding vehicle fault identification, thereby greatly reducing the risk of injury caused by secondary accidents and improving the emergency performance of the vehicle.
Drawings
FIG. 1 is a schematic diagram of the structure and function of the present invention;
FIG. 2 is a schematic diagram of the operation logic of the present invention for triggering the warning function by the double flash operation duration;
fig. 3 is a schematic diagram of the operation logic of the warning function triggered by the acceleration sensor according to the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be given in order to provide those skilled in the art with a more complete, accurate and thorough understanding of the inventive concept and technical solutions of the present invention.
The present invention, as shown in fig. 1 to 3, is a method for warning evacuation of a person after a car accident or a failed stop. When the automobile is in collision or vehicle failure, in order to avoid the problem that many people do not know to rapidly get away from the automobile and place the vehicle failure mark at the moment, the device on the automobile automatically reminds passengers to get away from the automobile and place the corresponding vehicle failure mark when the double-flashing time exceeds the set time or the acceleration sensor detects that the automobile is in collision, so that the risk of secondary injury is reduced. Therefore, the evacuation reminding function after the automobile collision or the fault parking can be divided into evacuation reminding triggered by the working time of double flashing and reminding triggered by the signal change of the acceleration sensor.
In order to improve the safety emergency performance of the vehicle and avoid secondary damage caused after the vehicle fails or accidents occur, when the double-flash starting function is set for reminding the evacuation for 3 minutes, the evacuation reminding function after the vehicle collides or stops due to a failure mainly comprises the following implementation modes:
the first embodiment is as follows:
the method for warning people to evacuate after the automobile stops in an accident or fault comprises the following steps that the automobile comprises a central processing unit, an acceleration sensor, a sound system, a voice system and double flashing lamps, wherein the acceleration sensor, the sound system, the voice system and the double flashing lamps are connected with the central processing unit through a CAN (controller area network); an evacuation reminding switch is arranged in the sound system, and the time from the start of the double flashing lamps to the time for reminding the evacuation of the voice system is set through the evacuation reminding switch; when the double-flash lamp is turned on for the set time, the central processing unit sends an alarm signal for reminding people to evacuate after the central processing unit is turned on to the voice system.
When the double-flash working duration is triggered, the evacuation reminding function after the automobile is collided or stopped in a fault needs to set a soft switch on a DVD setting interface, and a user can set whether to start the double-flash starting time reminding evacuation function and how long the double-flash starting time reminds the evacuation through the soft switch; the double-flash-on-time evacuation reminding has 1, 2, 3, 5 and 10-minute setting options, and the user is given the maximum use option. With a default of 3 minutes and the remaining time period to be selected. The specific operating logic is shown in fig. 2.
Whether to start the double-flash evacuation reminding function or not can be selected through a soft switch.
The starting of the double-flashing light is applied to the situation that the vehicle runs at a high speed and runs out of fuel and/or the electric quantity of a new energy automobile is exhausted and insufficient to continue driving; at this time, the voice system prompts the person to evacuate and place the corresponding safety warning sign at the specified position.
In the case that the vehicle runs at a high speed and runs out of fuel or electricity (new energy automobile) is insufficient to continue driving, at this time, the driver knows that the vehicle should be stopped at the side of the emergency lane and the double-flash is turned on. At this time, the driver may stop in the vehicle or place a rescue call beside the vehicle. When the double-flash-open is carried out for 3 minutes, the vehicle can automatically remind the driver of being far away from the vehicle by voice and place a corresponding warning mark at a position away from the vehicle by a certain distance, so that a secondary reminding effect is achieved, and the risk of secondary injury is reduced.
In fig. 2 is an evacuation reminder a.
Example two:
the method for warning people to evacuate after the automobile stops in an accident or fault comprises the following steps that the automobile comprises a central processing unit, an acceleration sensor, a sound system, a voice system and double flashing lamps, wherein the acceleration sensor, the sound system, the voice system and the double flashing lamps are connected with the central processing unit through a CAN (controller area network);
during the running of the vehicle, the vehicle is in a light collision. The acceleration sensor detects that the vehicle has slight collision, the signal is received by the central processing unit, the central processing unit sends an alarm instruction to the voice system, the voice system immediately prompts passengers to keep cool and quiet through voice, prompts related personnel to turn on the double-flashing lamps, photographs of all azimuth angles after the vehicle collides are photographed, and the vehicle is moved to the roadside and then is rapidly away from the vehicle to a safety zone; placing a corresponding warning mark at a position which is a distance away from the rear of the vehicle; waiting for traffic police to come before processing. Play the effect of reminding once more, reduce the risk of secondary damage.
Example three:
the method for warning people to evacuate after the automobile stops in an accident or fault comprises the following steps that the automobile comprises a central processing unit, an acceleration sensor, a sound system, a voice system and double flashing lamps, wherein the acceleration sensor, the sound system, the voice system and the double flashing lamps are connected with the central processing unit through a CAN (controller area network);
in the running process of the vehicle, the vehicle has a heavy collision when driving; the acceleration sensor detects that the vehicle has a serious collision, the signal is received by the central processing unit, the central processing unit sends an alarm instruction to the voice system, and the voice system immediately prompts passengers to keep cool and quiet through voice and quickly get away from the vehicle to a safety zone; placing corresponding safety warning signs at specified positions; and placing a corresponding mark behind the vehicle to wait for the traffic police to process. Play the effect of reminding once more, reduce the risk of secondary damage.
Specific logics of the second embodiment and the third embodiment are shown in fig. 3:
when the collision evacuation reminding function of the acceleration sensor is triggered by the acceleration sensor, the collision evacuation reminding function of the acceleration sensor is self-contained in the system and can not be closed, but the acceleration sensor suggests to use the acceleration sensor in the automobile data recorder, so that the automobile data recorder is configured to have the self-contained function, and the function differentiation is also made for the automobile type configuration.
In fig. 3, the second embodiment is an evacuation reminder B (the vehicle can move); the third embodiment is an evacuation reminder C (the vehicle is damaged seriously and cannot be moved).
The acceleration signals are transmitted after being subjected to AD conversion.
The invention has been described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to apply the inventive concept and solution to other applications without substantial modification.
Claims (5)
1. The method for warning people to evacuate after automobile accident or fault parking is characterized in that the automobile comprises a central processing unit, an acceleration sensor, a sound system, a voice system and double flashing lamps, wherein the acceleration sensor, the sound system, the voice system and the double flashing lamps are all connected with the central processing unit through a CAN;
the method is characterized in that:
an evacuation reminding switch is arranged in the sound system, and the time from the start of the double flashing lamps to the time for reminding the evacuation of the voice system is set through the evacuation reminding switch; when the double-flash lamp is turned on for the set time, the central processing unit sends an alarm signal for reminding people to evacuate after the central processing unit is turned on to the voice system.
2. A method of alerting evacuation of personnel after an automobile accident or stoppage according to claim 1, wherein:
the starting of the double-flashing light is applied to the situation that the vehicle runs at a high speed and runs out of fuel and/or runs out of electric quantity of a new energy automobile and is not enough to continue driving; at this time, the voice system prompts the person to evacuate and place the corresponding safety warning sign at the specified position.
3. A method of alerting evacuation of personnel after an automobile accident or stoppage according to claim 1, wherein: the default time is 3 min.
4. The method for warning people to evacuate after automobile accident or fault parking is characterized in that the automobile comprises a central processing unit, an acceleration sensor, a sound system, a voice system and double flashing lamps, wherein the acceleration sensor, the sound system, the voice system and the double flashing lamps are all connected with the central processing unit through a CAN;
the method is characterized in that:
during the running process of the vehicle, the acceleration sensor detects that the vehicle has slight collision, the signal is received by the central processing unit, the central processing unit sends an alarm instruction to the voice system, the voice system immediately prompts passengers to keep cool and quiet through voice, prompts related personnel to turn on the double-flashing lamps, photographs of all azimuth angles after the vehicle collides are taken, and after the vehicle is moved to the roadside, corresponding safety warning signs are placed at specified positions; quickly moving away from the vehicle to a safe zone.
5. The method for warning people to evacuate after automobile accident or fault parking is characterized in that the automobile comprises a central processing unit, an acceleration sensor, a sound system, a voice system and double flashing lamps, wherein the acceleration sensor, the sound system, the voice system and the double flashing lamps are all connected with the central processing unit through a CAN;
the method is characterized in that:
during the running process of the vehicle, the acceleration sensor detects that the vehicle has a serious collision, the signal is received by the central processing unit, the central processing unit sends an alarm instruction to the voice system, the voice system immediately prompts passengers to keep cool and quiet through voice, and corresponding safety warning signs are placed at specified positions; quickly moving away from the vehicle to a safe zone.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911121374.8A CN110834588B (en) | 2019-11-15 | 2019-11-15 | Method for warning people to evacuate after automobile accident or fault parking |
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| CN201911121374.8A CN110834588B (en) | 2019-11-15 | 2019-11-15 | Method for warning people to evacuate after automobile accident or fault parking |
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| CN110834588A true CN110834588A (en) | 2020-02-25 |
| CN110834588B CN110834588B (en) | 2022-05-03 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113421438A (en) * | 2021-06-02 | 2021-09-21 | 上海大学 | Traffic accident warning board placing system and method based on unmanned aerial vehicle |
| CN113554864A (en) * | 2020-04-26 | 2021-10-26 | 奥迪股份公司 | System and method for post-processing of highway traffic accidents |
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| CN202686251U (en) * | 2012-06-06 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Safety warning system for avoiding secondary injuries |
| CN202863367U (en) * | 2012-09-17 | 2013-04-10 | 浙江吉利汽车研究院有限公司杭州分公司 | Control device for avoiding or reducing rear-end collision damage |
| CN202896403U (en) * | 2012-08-31 | 2013-04-24 | 浙江吉利汽车研究院有限公司杭州分公司 | Automobile rear-end collision warning device |
| EP2854112A1 (en) * | 2013-09-28 | 2015-04-01 | Quartix Limited | Low-impact crash detection system |
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2019
- 2019-11-15 CN CN201911121374.8A patent/CN110834588B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202686251U (en) * | 2012-06-06 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Safety warning system for avoiding secondary injuries |
| CN202896403U (en) * | 2012-08-31 | 2013-04-24 | 浙江吉利汽车研究院有限公司杭州分公司 | Automobile rear-end collision warning device |
| CN202863367U (en) * | 2012-09-17 | 2013-04-10 | 浙江吉利汽车研究院有限公司杭州分公司 | Control device for avoiding or reducing rear-end collision damage |
| EP2854112A1 (en) * | 2013-09-28 | 2015-04-01 | Quartix Limited | Low-impact crash detection system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113554864A (en) * | 2020-04-26 | 2021-10-26 | 奥迪股份公司 | System and method for post-processing of highway traffic accidents |
| CN113421438A (en) * | 2021-06-02 | 2021-09-21 | 上海大学 | Traffic accident warning board placing system and method based on unmanned aerial vehicle |
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| CN110834588B (en) | 2022-05-03 |
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