CN111707257A - Vehicle emergency lane occupation information acquisition method and system - Google Patents
Vehicle emergency lane occupation information acquisition method and system Download PDFInfo
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- CN111707257A CN111707257A CN202010522810.9A CN202010522810A CN111707257A CN 111707257 A CN111707257 A CN 111707257A CN 202010522810 A CN202010522810 A CN 202010522810A CN 111707257 A CN111707257 A CN 111707257A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
- G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
- G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
- G01C21/165—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/48—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system
- G01S19/49—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system whereby the further system is an inertial position system, e.g. loosely-coupled
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Abstract
The application relates to a method and a system for acquiring vehicle emergency road occupation information, wherein the method comprises the steps of acquiring vehicle static attitude information of a vehicle; acquiring vehicle positioning position information of a vehicle; obtaining vehicle running state information according to the vehicle static attitude information and the vehicle positioning position information; judging whether the vehicle occupies the road or not according to the vehicle running state information; if the judgment result is yes, acquiring the lane occupation information of the vehicle; and sending the vehicle lane occupation information to an emergency lane occupation management and control cloud platform. According to the emergency lane occupation management and control cloud platform, accident or fault vehicle information is transmitted to the emergency lane occupation management and control cloud platform, so that the following vehicles can avoid accidents, and functions of quickly saving people, clearing obstacles, handling claims and dredging traffic are achieved.
Description
Technical Field
The application relates to the technical field of intelligent traffic safety, in particular to a vehicle emergency road occupation information acquisition method and system.
Background
According to the regulations of road traffic safety, when a motor vehicle breaks down on a highway, a triangular warning sign is required to be quickly arranged outside the incoming direction of a broken vehicle by 150m, but when the traffic flow is large, the triangular warning sign is arranged when the motor vehicle gets off, so that the motor vehicle is very dangerous, and particularly the motor vehicle runs for 150 meters under poor-sight weather conditions such as night, rain, fog and the like to arrange the triangular warning sign; in addition, if the passengers in the vehicle are unconscious due to the fact that the passengers crash guardrails or isolation belts or a serious rear-end collision accident happens in sudden tire burst handling in the driving process, and even the passengers cannot get off the vehicle to set the triangular warning sign plate when the passengers are unconscious, the passengers cannot send information to ask for help in time, and accidents such as rear-end collision of the vehicle and the like easily happen again.
However, no method for transmitting accident vehicle information to the following vehicles to avoid accidents exists in the market at present, so that the problems that people cannot be saved quickly, vehicles cannot be cleared, claims cannot be cleared, and traffic cannot be dredged exist.
Disclosure of Invention
Therefore, it is necessary to provide a method and a system for acquiring vehicle emergency lane occupation information in order to solve the above technical problems, where the method includes:
acquiring vehicle static attitude information of a vehicle;
acquiring vehicle positioning position information of a vehicle;
obtaining vehicle running state information according to the vehicle static attitude information and the vehicle positioning position information;
judging whether the vehicle occupies the road or not according to the vehicle running state information;
if the judgment result is yes, acquiring the lane occupation information of the vehicle;
and sending the vehicle lane occupation information to an emergency lane occupation management and control cloud platform.
Specifically, the vehicle road occupation position information includes a road occupation position and a road occupation occurrence area; the occupied road generating area is an area formed by radially diffusing a preset fixed distance in a direction away from the occupied road position by taking the occupied road position as a center;
the method further comprises the following steps:
judging whether the number of the occupied track positions is smaller than the preset occupied track number in the occupied track generation area or not;
if the judgment result is yes, a vehicle fault instruction is generated, and the vehicle fault instruction is used for sending the lane occupation position of the current vehicle to the emergency lane occupation management and control cloud platform, so that the emergency lane occupation management and control cloud platform informs a traffic command management center, an integrated rescue platform, a vehicle rescue center and a vehicle maintenance station according to the vehicle fault instruction.
Specifically, the determining whether the number of the lane occupation positions is less than a preset lane occupation number in the lane occupation occurrence area further includes:
and if the judgment result is negative, generating a vehicle accident occurrence instruction, wherein the vehicle accident instruction is used for being sent to the emergency lane occupation management and control cloud platform, so that the emergency lane occupation management and control cloud platform informs a traffic command management center, an integrated rescue platform, a vehicle rescue center, a vehicle maintenance station, a 120 emergency center and an insurance company vehicle claim settlement center according to the vehicle accident instruction.
Specifically, the method further comprises:
acquiring the number of accident vehicles with accidents and the lane where the accident vehicles are located according to the vehicle accident instruction;
and sending the number of the accident vehicles and the lane where the accident vehicles are located to the emergency lane occupying management and control cloud platform.
Specifically, the sending the vehicle lane occupation information to an emergency lane occupation management and control cloud platform specifically includes:
and sending the vehicle lane occupation information to an emergency lane occupation management and control cloud platform through an NB-IOT (NB-IOT) narrowband network or an LoRa narrowband network.
Specifically, the acquiring the vehicle static attitude information of the vehicle specifically includes:
vehicle static attitude information of the vehicle is acquired by a six-axis sensor.
Specifically, the acquiring vehicle positioning position information of the vehicle specifically includes:
the vehicle positioning position information of the vehicle is obtained through a GPS and a Beidou positioning module.
The embodiment of the invention also provides a vehicle emergency lane occupation information acquisition device, which comprises:
the attitude information acquisition module is used for acquiring vehicle static attitude information of the vehicle;
the position information acquisition module is used for acquiring vehicle positioning position information of the vehicle;
the driving state information acquisition module is used for acquiring vehicle driving state information according to the vehicle static attitude information and the vehicle positioning position information;
the lane occupation judging module is used for judging whether the vehicle occupies the lane or not according to the vehicle running state information; if the judgment result is yes, acquiring the lane occupation information of the vehicle;
and the information sending module is used for sending the vehicle lane occupation information to an emergency lane occupation management and control cloud platform.
The embodiment of the invention also provides a vehicle emergency lane occupation information acquisition system which comprises a vehicle emergency lane occupation information acquisition device, wherein the vehicle emergency lane occupation information acquisition device comprises a six-axis sensor, a GPS and Beidou positioning module, a main controller and a main controller NB86 module, and the six-axis sensor, the GPS and Beidou positioning module and the NB86 module are all connected with the main controller; wherein,
the six-axis sensor is used for acquiring vehicle static attitude information of the vehicle;
the GPS and Beidou positioning module is used for acquiring vehicle positioning position information of the vehicle;
the main controller is used for acquiring vehicle running state information according to the vehicle static attitude information and the vehicle positioning position information;
the main controller is used for judging whether the vehicle occupies the road according to the vehicle running state information;
if the main controller judges that the vehicle occupies the lane, acquiring the lane information of the vehicle;
the NB86 module is used for sending the vehicle lane occupation information to an emergency lane occupation management and control cloud platform
The embodiment of the present invention further provides a computer device, which includes a memory and a processor, where the memory stores a computer program, and the processor implements the steps of the method when executing the computer program.
The one or more technical schemes in the vehicle emergency lane occupation information acquisition method and the vehicle emergency lane occupation information acquisition system provided by the embodiment of the invention at least have one of the following technical effects:
the invention obtains the vehicle static attitude information of the vehicle; acquiring vehicle positioning position information of a vehicle; obtaining vehicle running state information according to the vehicle static attitude information and the vehicle positioning position information; judging whether the vehicle occupies the road or not according to the vehicle running state information; if the judgment result is yes, acquiring the lane occupation information of the vehicle; the vehicle lane occupation information is sent to an emergency lane occupation management and control cloud platform; thereby realized giving accident or trouble vehicle information for emergent lane management and control cloud platform to make the vehicle in back in order to avoid the occurence of failure, and then realized saving people fast, removing obstacles the vehicle, handling claims and leading the function of traffic.
Drawings
FIG. 1 is a diagram of an application scenario of a vehicle emergency lane occupation information acquisition method in one embodiment;
FIG. 2 is a flow chart of a method for acquiring emergency lane occupation information of a vehicle according to an embodiment;
FIG. 3 is a block diagram showing the construction of an emergency lane-occupying information acquisition device for a vehicle according to an embodiment;
FIG. 4 is an overall configuration diagram of the vehicle emergency lane occupation information acquisition device in one embodiment;
FIG. 5 is another perspective view of FIG. 4;
FIG. 6 is an exploded view of an embodiment of an emergency lane occupancy information acquisition device for a vehicle;
FIG. 7 is another perspective view of FIG. 6;
FIG. 8 is a diagram illustrating an internal structure of a computer device according to an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
In one embodiment, as shown in fig. 1, the vehicle emergency lane occupation information collection method according to the present application can be applied to the environment shown in fig. 1.
Acquiring vehicle static attitude information of a vehicle on an emergency lane occupation site; acquiring vehicle positioning position information of a vehicle; obtaining vehicle running state information according to the vehicle static attitude information and the vehicle positioning position information; judging whether the vehicle occupies the road or not according to the vehicle running state information; if the judgment result is yes, acquiring the lane occupation information of the vehicle; the vehicle lane occupation information is sent to a cloud storage platform in the figure 1, stored by the cloud storage platform, processed and pushed to an emergency lane occupation management and control cloud platform, the vehicle lane occupation information is shared or sent to a traffic management and control center by the emergency lane occupation management and control cloud platform, and the traffic management and control center sends the vehicle lane occupation information to an APP (application) so that vehicles behind an emergency lane occupation site can know the vehicle lane occupation information of the emergency lane occupation position.
In one embodiment, as shown in fig. 2, there is provided a vehicle emergency lane occupation information collection method, including the following steps:
s100: acquiring vehicle static attitude information of a vehicle;
in the step, data support is provided for subsequently judging whether the vehicle breaks down or not by acquiring the static attitude information of the vehicle.
S200: acquiring vehicle positioning position information of a vehicle;
the vehicle positioning position information is acquired in real time, and then the specific position of the vehicle is known.
S300: obtaining vehicle running state information according to the vehicle static attitude information and the vehicle positioning position information;
specifically, the vehicle static attitude information includes body angle acceleration information of the vehicle. When the vehicle normally runs, the orientation angle of the vehicle is fixed, and the acceleration information is constant. When the vehicle is in a fault, the positioning position information of the vehicle is in an unchanged state for a long time, or the vehicle positioning position information of the vehicle is slowly updated.
S400: judging whether the vehicle occupies the road or not according to the vehicle running state information;
further, when it is determined that the vehicle position information is updated at a certain rate, it indicates that the vehicle is traveling normally. When the position information of the vehicle stays at a certain position all the time, the situation that the vehicle has a problem and stays on the road is shown.
S500: if the judgment result is yes, acquiring the lane occupation information of the vehicle;
and when the judgment result is yes, the vehicle is judged to have a fault and stay on the road, and the information of the occupied road of the vehicle needs to be acquired at the moment.
S600: and sending the vehicle lane occupation information to an emergency lane occupation management and control cloud platform.
In this step, the vehicle lane occupation information is sent to an emergency lane occupation management and control cloud platform, so that the emergency lane occupation management and control cloud platform publicizes the information, and the emergency lane occupation management and control cloud platform transmits the vehicle lane occupation information to a rear vehicle, a traffic management command center, a 120 rescue platform, a driver or an insurance company platform for vehicle insurance rescue claim.
Or in this embodiment, the emergency lane occupation management and control cloud platform may adopt a public cloud platform, so that after the vehicle lane occupation information is uploaded, vehicle insurance rescue claims of a rear vehicle, a traffic management and command center, a 120 rescue platform, a driver or an insurance company platform can obtain the vehicle lane occupation information in time.
Furthermore, the high-speed processing of the vehicle lane occupation information is realized, the road lane occupation information is collected in real time by means of a new-generation information communication technology, an intelligent sensor, big data and a high-precision map, and the method has important practical significance for quickly rescuing vehicles, rescuing personnel, dredging traffic jam, quickly settling claims and actively preventing high-risk road traffic accidents.
In one embodiment, the vehicle lane occupancy position information includes a lane occupancy position and a lane occupancy occurrence area; the occupied road generating area is an area formed by radially diffusing a preset fixed distance in a direction away from the occupied road position by taking the occupied road position as a center;
the method further comprises the following steps:
judging whether the number of the occupied track positions is smaller than the preset occupied track number in the occupied track generation area or not;
in this embodiment, the lane number is preset, and the default lane number is not equal to 1. For example, the number of lanes is set to 2. Therefore, when it is determined whether the number of occupied lane positions is less than 2 in the lane occupying area, it is determined that the number of occupied lanes is 1, that is, at this time, a vehicle uploads the occupied lane positions in the lane occupying area, and it is determined that the vehicle has a problem and stays on the road.
If the judgment result is yes, a vehicle fault instruction is generated, and the vehicle fault instruction is used for sending the lane occupation position of the current vehicle to the emergency lane occupation management and control cloud platform, so that the emergency lane occupation management and control cloud platform informs a traffic command management center, an integrated rescue platform, a vehicle rescue center and a vehicle maintenance station according to the vehicle fault instruction.
Specifically, if the determination result is yes, it is indicated that a vehicle has a fault at this time, so the vehicle fault instruction needs to be generated to notify a rear vehicle through the emergency lane occupation management and control cloud platform.
In one embodiment, the determining whether the number of the occupied track positions is less than a preset occupied track number in the occupied track generation area further includes:
and if the judgment result is negative, generating a vehicle accident occurrence instruction, wherein the vehicle accident instruction is used for being sent to the emergency lane occupation management and control cloud platform, so that the emergency lane occupation management and control cloud platform informs a traffic command management center, an integrated rescue platform, a vehicle rescue center, a vehicle maintenance station, a 120 emergency center and an insurance company vehicle claim settlement center according to the vehicle accident instruction.
Specifically, when the number of occupied road positions is judged to be not less than the preset number of occupied roads, that is, it is stated that a plurality of vehicles stop in the occupied road generation area, at this time, it is stated that an accident occurs in the occupied road generation area, and therefore a vehicle accident occurrence instruction needs to be generated, so that the emergency occupied road management and control cloud platform notifies a traffic command management center, an integrated rescue platform, a vehicle rescue center, a vehicle maintenance station, a 120 emergency center and an insurance company vehicle claim settlement center to go to the occupied road generation area for rescue according to the vehicle accident instruction.
In one embodiment, the method further comprises:
acquiring the number of accident vehicles with accidents and the lane where the accident vehicles are located according to the vehicle accident instruction;
the number of the accident vehicles and the lane where the accident vehicles are located are obtained to obtain accurate information of accident occurrence, so that convenience is brought to a traffic guidance management center, an integrated rescue platform, a vehicle rescue center, a vehicle maintenance station, a 120 emergency center and an insurance company vehicle claim settlement center to rescue in the occupied lane occurrence area, and safety performance is improved.
And sending the number of the accident vehicles and the lane where the accident vehicles are located to the emergency lane occupying management and control cloud platform.
The number of the accident vehicles and the lane where the accident vehicles are located are sent to the emergency lane occupying control cloud platform, so that a traffic command management center, an integrated rescue platform, a vehicle rescue center, a vehicle maintenance station, a 120 emergency center and an insurance company vehicle claim settlement center can acquire information through the emergency lane occupying control cloud platform.
In one embodiment, the sending the vehicle lane occupation information to an emergency lane occupation management and control cloud platform specifically includes:
and sending the vehicle lane occupation information to an emergency lane occupation management and control cloud platform through an NB-IOT (NB-IOT) narrowband network or an LoRa narrowband network.
Of course, the vehicle lane occupation information may also be sent to the emergency lane occupation management and control cloud platform by other data transmission methods, which is not specifically limited in this application.
In one embodiment, the acquiring the vehicle static attitude information of the vehicle specifically includes:
vehicle static attitude information of the vehicle is acquired by a six-axis sensor.
In one embodiment, the acquiring vehicle positioning location information of the vehicle specifically includes:
the vehicle positioning position information of the vehicle is obtained through a GPS and a Beidou positioning module.
And the accurate acquisition of the vehicle positioning position information is realized through the GPS and the Beidou positioning module.
In one embodiment, as shown in fig. 3, an emergency lane occupation information collecting device for a vehicle is characterized by comprising:
the attitude information acquisition module 10 is used for acquiring vehicle static attitude information of the vehicle;
a position information obtaining module 20 for obtaining vehicle positioning position information of the vehicle;
a driving state information obtaining module 30, configured to obtain vehicle driving state information according to the vehicle static attitude information and the vehicle positioning position information;
the occupied road judging module 40 is used for judging whether the vehicle occupies the road according to the vehicle running state information; if the judgment result is yes, acquiring the lane occupation information of the vehicle;
and the information sending module 50 is used for sending the vehicle lane occupation information to an emergency lane occupation management and control cloud platform.
In one embodiment, the vehicle emergency lane occupying information acquisition system comprises a vehicle emergency lane occupying information acquisition device, wherein the vehicle emergency lane occupying information acquisition device comprises a six-axis sensor, a GPS and Beidou positioning module, a main controller and a main controller NB86 module, and the six-axis sensor, the GPS and Beidou positioning module and the NB86 module are all connected with the main controller.
The six-axis sensor is used for acquiring vehicle static attitude information of the vehicle;
the GPS and Beidou positioning module is used for acquiring vehicle positioning position information of the vehicle;
the main controller is used for acquiring vehicle running state information according to the vehicle static attitude information and the vehicle positioning position information;
the main controller is used for judging whether the vehicle occupies the road according to the vehicle running state information;
if the main controller judges that the vehicle occupies the lane, acquiring the lane information of the vehicle;
the NB86 module is used for sending the vehicle lane occupation information to an emergency lane occupation management and control cloud platform.
In one embodiment, as shown in fig. 4 to 7, the vehicle emergency lane occupation information acquisition device further comprises a bottom case 100, an emergency rescue information acquisition module 200 and a rescue warning module 300.
The emergency rescue information collection module 200 is detachably mounted in the bottom case 100, and the rescue warning module 300 is covered on the bottom case 100 and seals an upper opening of the bottom case 100.
Emergency rescue information collection module 200 includes six sensors 210, GPS and big dipper orientation module 220 and NB86 module 230, six sensors 210 card is located the one end of drain pan 100 is used for detecting collision information, GPS and big dipper orientation module 220 card is located the other end of drain pan 100 is used for detecting locating information, NB86 module 230 fixed mounting in casing 100 be used for with collision information that six sensors 210 detected and the locating information that GPS and big dipper orientation module 220 detected send to the high in the clouds.
In one embodiment, as shown in fig. 6-7, the six-axis sensor 210 and the NB86 module 230 are mounted within a first protective 240 housing. In this embodiment, it can be understood that the six-axis sensor 210 and the NB86 module 230 are integrated in the first protection case 240, so that the space in the bottom case 100 can be reasonably utilized.
Further, after the six-axis sensor 210 and the NB86 module 230 are integrated in the first protective case 240, they can be designed and manufactured by those skilled in the art according to the requirement, or they can be directly purchased to be combined with existing modules. The present invention is not particularly limited thereto.
In one embodiment, the GPS and beidou location module 220 and the NB86 module 230 are mounted in a second protective case 250. In this embodiment, a reasonable combination of the GPS and beidou positioning module 220 and the NB86 module 230 is realized.
In one embodiment, the rescue warning module 300 includes a yellow transparent prism lamp cover 310 and an LED circuit board 320, one side of the yellow transparent prism lamp cover 310 covers one side of the LED circuit board 320, the other side of the LED circuit board 320 is screwed with the bottom case 100, and the LED circuit board 320 is further electrically connected with a main controller (not shown) in the emergency rescue information collecting module 200. Specifically, the LED circuit board 320 is further provided with a plurality of LED lamps (not shown), and each of the LED lamps is electrically connected to the LED circuit board 320. When the LED lamps are lighted, the LED lamps irradiate outwards through the yellow transparent prism lamp shade 310, so that a warning effect is achieved.
Further, the main controller can adopt a mature and formed single chip microcomputer in the prior art, such as STM8S series, STM32 series or 51 series. The present invention is not particularly limited thereto.
In one embodiment, as shown in fig. 5, a switch button 400 is disposed on a side surface of the bottom case 100, an activation end of the switch button 400 is disposed to protrude from the bottom case 100, and the switch button 400 is electrically connected to the main controller. The start and stop of the vehicle emergency lane occupation information acquisition device are controlled by the switch button 400.
In one embodiment, as shown in fig. 5, the upper end of the bottom case 100 is provided with a hook. Through setting up couple 500 makes the emergent lane information acquisition device that accounts for of vehicle is fixed more easily. Specifically, the vehicle emergency lane occupation information acquisition device can be hung on a vehicle-mounted triangular warning sign for cooperation through the hook 500, and can also be hung on other places suitable for hanging and striking, such as other sign posts, trees and the like near an accident vehicle.
In one embodiment, as shown in fig. 4, a plurality of magnetic attracting elements 600 are fixedly disposed at the bottom of the bottom case 100. Specifically, the magnetic attraction piece 600 is used for attracting the vehicle emergency lane occupation information acquisition device to a metal part at the tail of the vehicle, and timely warns a driver of an incoming vehicle to avoid deceleration running.
In one embodiment, as shown in fig. 5, each of the magnetic attraction members 600 is uniformly distributed on the bottom of the bottom case 100. Evenly distributed makes fixedly when the emergent lane information acquisition device that accounts for of vehicle, the emergent magnetic force that accounts for lane information acquisition device of vehicle receives is even, fixes more easily.
In one embodiment, as shown in fig. 6 to 7, the bottom of the bottom case 100 is further provided with a battery mounting groove 700. The battery mounting groove 700 is used for mounting a battery to supply power.
In one embodiment, the vehicle emergency lane occupation information collection device further comprises a power supply device 710, the power supply device 710 is detachably installed in the battery installation groove 700, and the power supply device 710 is connected with the emergency rescue information collection module and supplies power to the emergency rescue information collection module 200. Specifically, in this embodiment, the power supply device 710 is powered by an external dry battery, the power supply interval is 3.1V to 4.5V, and the specific type is selected by a person skilled in the art according to actual conditions, for example, a large-capacity battery can be selected, so that the standby time can reach 2 years.
In summary, the rescue warning module 300 is covered on the bottom case 100, and the emergency rescue information collection module 200 is sealed in the bottom case 100, so that on one hand, the stability of the emergency rescue information collection module 200 in collecting emergency rescue information is ensured, and on the other hand, the integration of the entity structure is also realized, and the emergency rescue information collection device has the advantages of stability, reliability, small size and convenience in carrying.
In addition, the six-axis sensor 210 is arranged to detect collision information, the GPS and Beidou positioning module 220 detects positioning information, and the NB86 module 230 sends the collision information and the positioning information to the cloud, so that the collision information and the positioning information of the vehicle can be quickly acquired, rescue workers can be guaranteed to quickly rescue people, clear obstacles of the vehicle, handle claims and dredge traffic according to the collision information and the positioning information, accident vehicle information is transmitted to the following vehicles, further, accidents are prevented from happening again, and the emergency rescue processing efficiency is greatly improved.
Based on the vehicle emergency lane occupation information acquisition device, the vehicle emergency lane occupation information acquisition method further comprises the following steps:
acquiring device opening mode information of the vehicle emergency lane occupation information acquisition device;
judging whether the device is automatically opened or not according to the device opening mode information;
and if so, generating the vehicle accident occurrence instruction, wherein the vehicle accident occurrence instruction is used for being sent to the emergency road occupation management and control cloud platform, so that the emergency road occupation management and control cloud platform informs a traffic command management center, an integrated rescue platform, a vehicle rescue center, a vehicle maintenance station, a 120 emergency center and an insurance company vehicle claim settlement center according to the vehicle accident instruction.
Specifically, when an accident occurs to a vehicle, the vehicle is generally violently impacted, people in the vehicle may be unconscious, and if the emergency lane occupation information acquisition device of the vehicle is automatically opened, the accident occurs at the moment.
In one embodiment, the vehicle emergency lane occupation information acquisition method further includes:
acquiring the air bag working state of an air bag in a vehicle;
judging whether the safety airbag is opened or not according to the working state of the airbag;
and if so, generating the vehicle accident occurrence instruction, wherein the vehicle accident occurrence instruction is used for being sent to the emergency road occupation management and control cloud platform, so that the emergency road occupation management and control cloud platform informs a traffic command management center, an integrated rescue platform, a vehicle rescue center, a vehicle maintenance station, a 120 emergency center and an insurance company vehicle claim settlement center according to the vehicle accident instruction.
Specifically, whether the vehicle has an accident or not is judged by judging whether the safety air bag is opened or not, and the judgment accuracy is improved.
In one embodiment, as shown in fig. 8, there is further provided a computer device including a memory and a processor, where the memory stores a computer program, and the processor implements the steps of the vehicle emergency lane occupation information collection method when executing the computer program.
In one embodiment, a computer-readable storage medium is further provided, on which a computer program is stored, wherein the computer program, when executed by a processor, implements the steps of the vehicle emergency lane occupation information collection method.
For specific limitations of the vehicle emergency lane occupation information acquisition device, reference may be made to the above limitations on the vehicle emergency lane occupation information acquisition method, which is not described herein again. All modules in the vehicle emergency lane occupation information acquisition device can be completely or partially realized through software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer device is provided, which may be a terminal, and its internal structure diagram may be as shown in fig. 8. The computer device includes a processor, a memory, a network interface, a display screen, and an input device connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to realize a vehicle emergency lane occupation information acquisition method. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.
Those skilled in the art will appreciate that the architecture shown in fig. 8 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, a computer device is provided, comprising a memory and a processor, the memory having a computer program stored therein, the processor implementing the following steps when executing the computer program: acquiring vehicle static attitude information of a vehicle; acquiring vehicle positioning position information of a vehicle; obtaining vehicle running state information according to the vehicle static attitude information and the vehicle positioning position information; judging whether the vehicle occupies the road or not according to the vehicle running state information; if the judgment result is yes, acquiring the lane occupation information of the vehicle; and sending the vehicle lane occupation information to an emergency lane occupation management and control cloud platform.
In one embodiment, the processor, when executing the computer program, further performs the steps of: judging whether the number of the occupied track positions is smaller than the preset occupied track number in the occupied track generation area or not; if the judgment result is yes, a vehicle fault instruction is generated, and the vehicle fault instruction is used for sending the lane occupation position of the current vehicle to the emergency lane occupation management and control cloud platform, so that the emergency lane occupation management and control cloud platform informs a traffic command management center, an integrated rescue platform, a vehicle rescue center and a vehicle maintenance station according to the vehicle fault instruction.
In one embodiment, the processor, when executing the computer program, further performs the steps of: and if the judgment result is negative, generating a vehicle accident occurrence instruction, wherein the vehicle accident instruction is used for being sent to the emergency lane occupation management and control cloud platform, so that the emergency lane occupation management and control cloud platform informs a traffic command management center, an integrated rescue platform, a vehicle rescue center, a vehicle maintenance station, a 120 emergency center and an insurance company vehicle claim settlement center according to the vehicle accident instruction.
In one embodiment, the processor, when executing the computer program, further performs the steps of: acquiring the number of accident vehicles with accidents and the lane where the accident vehicles are located according to the vehicle accident instruction; and sending the number of the accident vehicles and the lane where the accident vehicles are located to the emergency lane occupying management and control cloud platform.
In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of: acquiring vehicle static attitude information of a vehicle; acquiring vehicle positioning position information of a vehicle; obtaining vehicle running state information according to the vehicle static attitude information and the vehicle positioning position information; judging whether the vehicle occupies the road or not according to the vehicle running state information; if the judgment result is yes, acquiring the lane occupation information of the vehicle; and sending the vehicle lane occupation information to an emergency lane occupation management and control cloud platform.
In one embodiment, the computer program when executed by the processor further performs the steps of: : judging whether the number of the occupied track positions is smaller than the preset occupied track number in the occupied track generation area or not; if the judgment result is yes, a vehicle fault instruction is generated, and the vehicle fault instruction is used for sending the lane occupation position of the current vehicle to the emergency lane occupation management and control cloud platform, so that the emergency lane occupation management and control cloud platform informs a traffic command management center, an integrated rescue platform, a vehicle rescue center and a vehicle maintenance station according to the vehicle fault instruction.
In one embodiment, the computer program when executed by the processor further performs the steps of: : and if the judgment result is negative, generating a vehicle accident occurrence instruction, wherein the vehicle accident instruction is used for being sent to the emergency lane occupation management and control cloud platform, so that the emergency lane occupation management and control cloud platform informs a traffic command management center, an integrated rescue platform, a vehicle rescue center, a vehicle maintenance station, a 120 emergency center and an insurance company vehicle claim settlement center according to the vehicle accident instruction.
In one embodiment, the computer program when executed by the processor further performs the steps of: : acquiring the number of accident vehicles with accidents and the lane where the accident vehicles are located according to the vehicle accident instruction; and sending the number of the accident vehicles and the lane where the accident vehicles are located to the emergency lane occupying management and control cloud platform.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A vehicle emergency lane occupation information acquisition method is characterized by comprising
Acquiring vehicle static attitude information of a vehicle;
acquiring vehicle positioning position information of a vehicle;
obtaining vehicle running state information according to the vehicle static attitude information and the vehicle positioning position information;
judging whether the vehicle occupies the road or not according to the vehicle running state information;
if the judgment result is yes, acquiring the lane occupation information of the vehicle;
and sending the vehicle lane occupation information to an emergency lane occupation management and control cloud platform.
2. The method for acquiring the vehicle emergency lane occupation information according to claim 1, wherein the vehicle lane occupation position information includes a lane occupation position and a lane occupation occurrence area; the occupied road generating area is an area formed by radially diffusing a preset fixed distance in a direction away from the occupied road position by taking the occupied road position as a center;
the method further comprises the following steps:
judging whether the number of the occupied track positions is smaller than the preset occupied track number in the occupied track generation area or not;
if the judgment result is yes, a vehicle fault instruction is generated, and the vehicle fault instruction is used for sending the lane occupation position of the current vehicle to the emergency lane occupation management and control cloud platform, so that the emergency lane occupation management and control cloud platform informs a traffic command management center, an integrated rescue platform, a vehicle rescue center and a vehicle maintenance station according to the vehicle fault instruction.
3. The method for acquiring the vehicle emergency road occupation information according to claim 2, wherein the step of judging whether the number of the road occupation positions is less than a preset number of the occupied roads in the road occupation occurrence area further comprises:
and if the judgment result is negative, generating a vehicle accident occurrence instruction, wherein the vehicle accident instruction is used for being sent to the emergency lane occupation management and control cloud platform, so that the emergency lane occupation management and control cloud platform informs a traffic command management center, an integrated rescue platform, a vehicle rescue center, a vehicle maintenance station, a 120 emergency center and an insurance company vehicle claim settlement center according to the vehicle accident instruction.
4. The method for acquiring the emergency preemption information of the vehicle of claim 3, further comprising:
acquiring the number of accident vehicles with accidents and the lane where the accident vehicles are located according to the vehicle accident instruction;
and sending the number of the accident vehicles and the lane where the accident vehicles are located to the emergency lane occupying management and control cloud platform.
5. The method for acquiring the vehicle emergency lane occupancy information according to any one of claims 1 to 4, further comprising:
acquiring the air bag working state of an air bag in a vehicle;
judging whether the safety airbag is opened or not according to the working state of the airbag;
and if so, generating the vehicle accident occurrence instruction, wherein the vehicle accident occurrence instruction is used for being sent to the emergency road occupation management and control cloud platform, so that the emergency road occupation management and control cloud platform informs a traffic command management center, an integrated rescue platform, a vehicle rescue center, a vehicle maintenance station, a 120 emergency center and an insurance company vehicle claim settlement center according to the vehicle accident instruction.
6. The method for acquiring the vehicle emergency lane occupancy information according to any one of claims 1 to 4, further comprising:
acquiring device opening mode information of the vehicle emergency lane occupation information acquisition device;
judging whether the device is automatically opened or not according to the device opening mode information;
and if so, generating the vehicle accident occurrence instruction, wherein the vehicle accident occurrence instruction is used for being sent to the emergency road occupation management and control cloud platform, so that the emergency road occupation management and control cloud platform informs a traffic command management center, an integrated rescue platform, a vehicle rescue center, a vehicle maintenance station, a 120 emergency center and an insurance company vehicle claim settlement center according to the vehicle accident instruction.
7. The method for acquiring the vehicle emergency lane occupation information according to claim 1, wherein the acquiring of the vehicle positioning position information of the vehicle specifically comprises:
the vehicle positioning position information of the vehicle is obtained through a GPS and a Beidou positioning module.
8. The utility model provides an emergent lane information acquisition device that occupies of vehicle which characterized in that, the device includes:
the attitude information acquisition module is used for acquiring vehicle static attitude information of the vehicle;
the position information acquisition module is used for acquiring vehicle positioning position information of the vehicle;
the driving state information acquisition module is used for acquiring vehicle driving state information according to the vehicle static attitude information and the vehicle positioning position information;
the lane occupation judging module is used for judging whether the vehicle occupies the lane or not according to the vehicle running state information; if the judgment result is yes, acquiring the lane occupation information of the vehicle;
and the information sending module is used for sending the vehicle lane occupation information to an emergency lane occupation management and control cloud platform.
9. The vehicle emergency lane occupation information acquisition system is characterized by comprising a vehicle emergency lane occupation information acquisition device, wherein the vehicle emergency lane occupation information acquisition device comprises a six-axis sensor, a GPS and Beidou positioning module, a main controller and a main controller NB86 module, and the six-axis sensor, the GPS and Beidou positioning module and the NB86 module are all connected with the main controller; wherein,
the six-axis sensor is used for acquiring vehicle static attitude information of the vehicle;
the GPS and Beidou positioning module is used for acquiring vehicle positioning position information of the vehicle;
the main controller is used for acquiring vehicle running state information according to the vehicle static attitude information and the vehicle positioning position information;
the main controller is used for judging whether the vehicle occupies the road according to the vehicle running state information;
if the main controller judges that the vehicle occupies the lane, acquiring the lane information of the vehicle;
the NB86 module is used for sending the vehicle lane occupation information to an emergency lane occupation management and control cloud platform.
10. A computer device comprising a memory and a processor, the memory storing a computer program, wherein the processor implements the steps of the method of any one of claims 1 to 7 when executing the computer program.
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| CN202010522810.9A CN111707257A (en) | 2020-06-10 | 2020-06-10 | Vehicle emergency lane occupation information acquisition method and system |
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Application publication date: 20200925 |