CN111907491A - Method for preventing dangerous driving behaviors of public transport vehicle drivers - Google Patents
Method for preventing dangerous driving behaviors of public transport vehicle drivers Download PDFInfo
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- CN111907491A CN111907491A CN202010674464.6A CN202010674464A CN111907491A CN 111907491 A CN111907491 A CN 111907491A CN 202010674464 A CN202010674464 A CN 202010674464A CN 111907491 A CN111907491 A CN 111907491A
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- control device
- transport vehicle
- emergency brake
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 230000006399 behavior Effects 0.000 title claims abstract description 11
- 238000002372 labelling Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008921 facial expression Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000036387 respiratory rate Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
- B60T7/16—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger operated by remote control, i.e. initiating means not mounted on vehicle
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
Abstract
The invention discloses a method for preventing dangerous driving behaviors of public transport vehicle drivers. The existing method adopts a network to send the state of a driver to a remote platform, has hysteresis and is not suitable for emergency. The invention method comprises a vehicle self-control method and a passenger auxiliary control method. The vehicle self-control method is to store the specified running route and the highest speed limit into the vehicle control device, and the vehicle control device monitors the position and the speed of the vehicle at any time and controls the vehicle according to different conditions. The passenger auxiliary control method is characterized in that dangerous road sections in a specified driving route are marked, and a plurality of emergency brake keys connected with a vehicle control device are arranged; if 2-4 emergency brake keys are pressed down on a dangerous road section or 4-6 emergency brake keys are pressed down on a non-dangerous road section, the vehicle is braked emergently. According to the method, passengers can perform emergency braking on the vehicle according to self judgment, and danger can be effectively avoided under emergency conditions.
Description
Technical Field
The invention belongs to the technical field of public safety, and particularly relates to a method for preventing dangerous driving behaviors of public transport vehicle drivers.
Background
Accidents that passengers die and hurt each other due to factors such as unstable psychological states of drivers of large-sized passenger vehicles (such as buses, buses and the like), sudden diseases of bodies, sudden external foreign body impact and the like are reported at home and abroad. Once such an event occurs, it often results in a great deal of casualties and property loss, causing an extremely bad social impact.
There are two main types of patents on passenger vehicles to prevent serious accidents due to the factors of drivers. One is to protect the driver and protect the driver from accidents caused by passenger attacks, such as "a barrier device for the driver of a bus" (CN 210734080U). The other type is to monitor whether the state of the driver is normal or not, and avoid accidents caused by abnormal state of the driver, such as a multi-azimuth safe driving guarantee method for the bus (CN 110154757A).
At present, a plurality of methods for judging the state of a driver are available, such as a heart rate sensor, a facial expression sensor, a respiratory rate sensor and the like, the state of the driver is sent to a remote platform through a network, and once an abnormal condition is found, the remote platform sends an instruction to control the operation of a vehicle. Since the judgment of the state of the driver by a computer is a very complicated process, it is difficult to accurately determine the state of the driver by detecting the heart rate, facial expression, respiratory rate, and the like according to the current computer judgment level. And the number of the passenger vehicles in the running state is huge, and in addition, no network signal exists in a part of areas or the signals are unstable, so that the remote platform is difficult to make accurate judgment in time and send instructions to control the vehicles in a very short time.
Disclosure of Invention
The invention aims to provide a method for preventing dangerous driving behaviors of public transport vehicle drivers, which prevents serious traffic accidents caused by the intentional behaviors of the drivers.
The invention method comprises a vehicle self-control method and a passenger auxiliary control method.
The vehicle self-control method comprises the following steps:
(1) storing the specified driving route of the public transport vehicle and the highest speed limit of each road section into a vehicle control device; the public transport vehicle is a large-scale road public transport vehicle for specifying a running route.
(2) During the running of the public transport vehicle, the vehicle control device monitors the position and the speed of the vehicle at any time and compares the position and the speed with a stored specified running route and a stored highest speed limit: if the public transport vehicle is positioned on the specified driving route and the speed of the public transport vehicle is within the speed limit range, the public transport vehicle keeps the operation state of a driver; if the public transport vehicle deviates from the specified driving route and the deviation is greater than the set value, the vehicle control device performs forced braking on the vehicle to enable the vehicle to be in a complete stop state; if the public transport vehicle is positioned on the specified driving route, but the speed of the public transport vehicle exceeds the speed limit requirement, and the overspeed value is greater than the set value, the vehicle control device starts the brake device, so that the speed of the public transport vehicle is reduced to be within the speed limit range.
(3) After the vehicle is in the complete stop state, the remote control platform determines whether the vehicle continues to run or not according to the conditions of the vehicle and a driver, if the vehicle can continue to run, the remote control platform sends a signal to the vehicle control device to release braking, and the vehicle restarts to continue to run.
The passenger assistance control method comprises the following steps:
(1) the vehicle control device labels the dangerous segments in the stored prescribed driving route.
(2) The compartment of the public transport vehicle is internally provided with a plurality of emergency brake keys connected with the vehicle control device, and the two emergency brake keys closest to each other are at least spaced beyond the control range of one person.
(3) The public transport vehicle runs according to a specified running route, and the vehicle control device judges whether to forcibly brake the vehicle according to the condition that a set emergency brake button is pressed:
when the vehicle is in a dangerous road section, if n emergency brake keys are pressed down, the vehicle control device carries out emergency brake on the vehicle to enable the vehicle to be in a complete stop state, wherein n is more than or equal to 2;
when the vehicle is in a road section outside the dangerous road section, if m emergency brake keys are pressed down, the vehicle control device carries out emergency brake on the vehicle, so that the vehicle is in a complete stop state, wherein m is more than or equal to 4, and m is more than n.
(4) After the danger is relieved, the remote control platform determines whether the vehicle continues to run or not according to the conditions of the vehicle and the driver, if the vehicle can continue to run, the remote control platform sends a signal to the vehicle control device to relieve the brake, and the vehicle restarts to continue to run.
The vehicle control device in the method of the invention is a mature existing technology for controlling the braking of the vehicle and the dialogue between the remote control platform and the vehicle control device, and for example, various unmanned technologies are involved. The invention aims to provide a technical route for ensuring the safety of public transport vehicles by utilizing the existing control technology.
The method of the invention constantly carries out safe driving detection on the public transport vehicle in driving, and simultaneously judges whether the driver has dangerous driving behaviors or tendencies by passengers in the bus in case of emergency, thereby being more reliable and having faster response speed compared with the prior method of detecting the driver by various sensors. In the prior art, the state data of the driver collected by the sensor is sent to the remote platform through the network, and then the remote platform judges and sends an instruction to control the vehicle. Firstly, according to the current technical level, the state of a driver is more accurately and directly grasped by a passenger than the judgment of a sensor and a platform; secondly, the speed of the reaction action of the passenger pressing the side key is faster than the speed of controlling the vehicle by reporting information and sending an instruction again through the network platform; thirdly, in a road section without a network or network signals with bad signals, the method is more reliable than a network platform, and passengers can brake emergently even if the network platform does not exist; fourth, under the condition that a large number of passenger vehicles are running simultaneously, the network platform needs to judge the states of tens of thousands of passenger vehicle drivers at the same time, which is not practical under the current conditions. Most importantly, the present invention takes control of the passenger's own hands to prevent intentional dangerous behavior by the driver. Meanwhile, after the driver knows that the vehicle has the functions, the driver can not take dangerous actions easily, and the safety risk of the public transport means is reduced.
Detailed Description
A method for preventing dangerous driving behavior of public transport vehicle driver includes vehicle self-control method and passenger auxiliary control method. The method is characterized in that the real-time detection is carried out on the public transport means in the running process by a vehicle self-control method, so that the vehicles can be ensured to run safely according to the specified route and the speed. Under the emergency condition, the vehicle is emergently braked by the passenger auxiliary control method, so that the safety of passengers is ensured.
The vehicle self-control method includes:
(1) the specified driving route of the public transport vehicle and the highest speed limit of each road section are stored in the vehicle control device, and the public transport vehicle refers to large-scale road public transport vehicles such as buses and intercity buses which are driven according to the specified driving route.
(2) During the running of the public transport vehicle, the vehicle control device monitors the position of the vehicle according to the satellite positioning signal at any time, compares the position with the stored specified running route, and judges whether the public transport vehicle is positioned on the specified running route and whether the speed of the vehicle is within the speed limit range: if the public transport vehicle is positioned on the specified driving route and the speed of the public transport vehicle is within the speed limit range, the public transport vehicle keeps the operation state of a driver; if the public transport vehicle deviates from the specified driving route and the deviation is greater than the set value, the vehicle control device performs forced braking on the vehicle, and the vehicle is in a complete stop state through a sudden braking, oil cut-off or power cut-off mode; if the public transport vehicle is positioned on the specified driving route, but the speed of the public transport vehicle exceeds the speed limit requirement, and the overspeed is greater than the set value, the vehicle control device starts the brake device, so that the speed of the public transport vehicle is reduced to be within the speed limit range.
(3) After the vehicle is in the complete stop state, the remote control platform determines whether the vehicle continues to run or not according to the conditions of the vehicle and a driver, if the vehicle can continue to run, the remote control platform sends a signal to the vehicle control device to release braking, and the vehicle restarts to continue to run.
The passenger assistance control method includes:
(1) the vehicle control device marks dangerous road sections in the stored specified driving route, wherein the dangerous road sections comprise bridges or rivers, lakes and steep slopes.
(2) The compartment of the public transport vehicle is internally provided with a plurality of emergency brake keys connected with the vehicle control device, and the two emergency brake keys closest to each other are at least spaced beyond the control range of one person.
(3) The public transport vehicle runs according to a specified running route, and the vehicle control device judges whether to forcibly brake the vehicle according to the condition that a set emergency brake button is pressed:
when the vehicle is in a dangerous road section, if n emergency brake keys are pressed down, the vehicle control device carries out emergency brake on the vehicle to enable the vehicle to be in a complete stop state, wherein n is more than or equal to 2;
when the vehicle is positioned on a road section outside a dangerous road section, if m emergency brake keys are pressed down, the vehicle control device carries out emergency brake on the vehicle to enable the vehicle to be in a complete stop state, wherein m is more than or equal to 4 and more than n;
the value of n and the value of m are preset, and in order to avoid misoperation of passengers, a plurality of emergency brake keys are required to be pressed to start emergency braking. In the present embodiment, the minimum setting values of m and n are n-2 and m-4, respectively. That is, if the vehicle travels on a dangerous road, the vehicle can be stopped if an emergency situation occurs, requiring a minimum of two passengers to press the emergency brake button. And in other road sections, at least four passengers are required to press the emergency brake key, and the vehicle can stop.
(4) After the danger is relieved, the remote control platform determines whether the vehicle continues to run or not according to the conditions of the vehicle and the driver, if the vehicle can continue to run, the remote control platform sends a signal to the vehicle control device to relieve the brake, and the vehicle restarts to continue to run.
Claims (2)
1. A method for preventing dangerous driving behaviors of public transportation vehicle drivers, comprising a vehicle self-control method and a passenger auxiliary control method, characterized in that:
the vehicle self-control method comprises the following steps:
(1) storing the specified driving route of the public transport vehicle and the highest speed limit of each road section into a vehicle control device;
(2) during the running of the public transport vehicle, the vehicle control device monitors the position and the speed of the vehicle at any time and compares the position and the speed with a stored specified running route and a stored highest speed limit: if the public transport vehicle is positioned on the specified driving route and the speed of the public transport vehicle is within the speed limit range, the public transport vehicle keeps the operation state of a driver; if the public transport vehicle deviates from the specified driving route and the deviation is greater than the set value, the vehicle control device performs forced braking on the vehicle to enable the vehicle to be in a complete stop state; if the public transport vehicle is positioned on the specified driving route, but the speed of the public transport vehicle exceeds the speed limit requirement, and the overspeed value is greater than the set value, the vehicle control device starts the brake device to reduce the speed of the public transport vehicle to be within the speed limit range;
(3) after the vehicle is in a complete stop state, the remote control platform determines whether the vehicle continues to run or not according to the conditions of the vehicle and a driver, if the vehicle can continue to run, the remote control platform sends a signal to the vehicle control device to release braking, and the vehicle restarts to continue to run;
the passenger assistance control method comprises the following steps:
(1) the vehicle control device labeling the stored dangerous road sections in the specified driving route;
(2) a plurality of emergency brake keys connected with a vehicle control device are arranged in a carriage of the public transport vehicle, and the distance between two emergency brake keys closest to each other at least exceeds the control range of one person;
(3) the public transport vehicle runs according to a specified running route, and the vehicle control device judges whether to forcibly brake the vehicle according to the condition that a set emergency brake button is pressed:
when the vehicle is in a dangerous road section, if n emergency brake keys are pressed down, the vehicle control device carries out emergency brake on the vehicle to enable the vehicle to be in a complete stop state, wherein n is more than or equal to 2;
when the vehicle is positioned on a road section outside a dangerous road section, if m emergency brake keys are pressed down, the vehicle control device carries out emergency brake on the vehicle to enable the vehicle to be in a complete stop state, wherein m is more than or equal to 4 and more than n;
(4) after the danger is relieved, the remote control platform determines whether the vehicle continues to run or not according to the conditions of the vehicle and the driver, if the vehicle can continue to run, the remote control platform sends a signal to the vehicle control device to relieve the brake, and the vehicle restarts to continue to run.
2. The method of deterring dangerous driving behavior of public transportation vehicle drivers as claimed in claim 1, wherein: the public transport vehicle is a large-scale road public transport vehicle for specifying a running route.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010674464.6A CN111907491B (en) | 2020-07-14 | 2020-07-14 | Method for preventing dangerous driving behaviors of public transport vehicle drivers |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010674464.6A CN111907491B (en) | 2020-07-14 | 2020-07-14 | Method for preventing dangerous driving behaviors of public transport vehicle drivers |
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| Publication Number | Publication Date |
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| CN111907491A true CN111907491A (en) | 2020-11-10 |
| CN111907491B CN111907491B (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010674464.6A Expired - Fee Related CN111907491B (en) | 2020-07-14 | 2020-07-14 | Method for preventing dangerous driving behaviors of public transport vehicle drivers |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112428970A (en) * | 2020-11-13 | 2021-03-02 | 宝能(广州)汽车研究院有限公司 | Braking method for public transport vehicle during running deviation and public transport vehicle |
| CN112549031A (en) * | 2020-12-09 | 2021-03-26 | 广州高新兴机器人有限公司 | Method, device and system for remotely relieving scram of patrol robot |
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| CN106828203A (en) * | 2017-03-07 | 2017-06-13 | 朱幕松 | Unmanned bus |
| CN107444326A (en) * | 2017-08-04 | 2017-12-08 | 李子木 | A kind of interim protection device and its method of support vehicles safety |
| CN207207885U (en) * | 2017-07-25 | 2018-04-10 | 河南豫乾技术转移中心有限公司 | A kind of bus-transit safety alarm device |
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2020
- 2020-07-14 CN CN202010674464.6A patent/CN111907491B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201576338U (en) * | 2009-12-18 | 2010-09-08 | 长安大学 | Safety reminding device used on public bus |
| CN203108030U (en) * | 2013-01-21 | 2013-08-07 | 李阳阳 | Bus fire protecting plant |
| CN105857091A (en) * | 2016-04-21 | 2016-08-17 | 陈昌志 | New-energy electric automobile |
| CN106828203A (en) * | 2017-03-07 | 2017-06-13 | 朱幕松 | Unmanned bus |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112428970A (en) * | 2020-11-13 | 2021-03-02 | 宝能(广州)汽车研究院有限公司 | Braking method for public transport vehicle during running deviation and public transport vehicle |
| CN112549031A (en) * | 2020-12-09 | 2021-03-26 | 广州高新兴机器人有限公司 | Method, device and system for remotely relieving scram of patrol robot |
| CN112549031B (en) * | 2020-12-09 | 2022-05-24 | 广州高新兴机器人有限公司 | Method, device and system for remotely relieving scram of patrol robot |
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| CN111907491B (en) | 2021-04-30 |
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Granted publication date: 20210430 |