CN108764581A - A kind of timely notification method of motor-vehicle accident, device, server and storage medium - Google Patents
A kind of timely notification method of motor-vehicle accident, device, server and storage medium Download PDFInfo
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- G—PHYSICS
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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Abstract
The invention discloses a kind of timely notification method of motor-vehicle accident, device, server and storage mediums.Server obtains the current time and location of accident that accident vehicle is transmitted when colliding；It determines with location of accident at a distance of the target vehicle within the scope of the first pre-determined distance；Preset period of time is generated according to current time, accident section is determined according to location of accident, a plurality of bypass route is generated based on accident section；It determines that each specified target vehicle obtains the relevant parameter for specifying target vehicle and each bypass route in the daily track of preset period of time when daily track includes accident section, is calculated according to relevant parameter and specify weights of the target vehicle in each bypass route；Using the corresponding bypass route of maximum weight as the target bypass route of specified target vehicle, each specified target vehicle is notified to be travelled according to the target bypass route distributed, can be that designated vehicle distributes best bypass route in peak period, reduce congestion phenomenon so that each vehicle travels orderlyly.
Description
Technical field
The invention belongs to automobile technical field more particularly to a kind of timely notification method of motor-vehicle accident, device, server and
Storage medium.
Background technology
It, often cannot be timely since situation more promptly waits cause specifics when car owner drives to occur traffic accident
Car accident is reported to other people, after traffic accident occurs in certain road, the automobile that pass through this road will not first
Time knows this part car accident, if these car owners can know that traffic accident, Ta Menken occur for this road at the first time
Surely it can select to take a devious route before by this road, this makes it possible to avoid the occurrence of the case where road blocks, occur simultaneously
The car owner of traffic accident will not feel because oneself car bumper lived in more car owners track and anxiety.
And what is most had a headache at present is exactly that traffic accident is happened at commuter time section, because many car owner's commuter times are past
Toward relatively fixing, this period is often the flow peak period in section, although some digital map navigation softwares can occur at present
Can be provided for car owner when congestion detour refer to route, but this digital map navigation software the problem is that：First, in thing
Therefore the map cannot obtain accident information at the first time when occurring, some car owners apart from accident vehicle less than one kilometer can not and
Traffic accident has occurred in front of Shi get Zhi；Second, the bypass route that digital map navigation software provides not is very accurate, if flowing
Peak period is measured, in the case of vehicle is more, if digital map navigation software carries out unreasonable bypass route distribution, car owner is still
It can be very vast and hazy.
Invention content
The main purpose of the present invention is to provide a kind of timely notification method of motor-vehicle accident, device, server and storages
Medium, it is intended to solve fixed vehicle flowrate rush hour section occur vehicle traffic accident when, can in time so that nearby other
Vehicle obtains accident information, and the problem of provide accurately feasible bypass route for other neighbouring vehicles.
To achieve the above object, the present invention provides a kind of timely notification method of motor-vehicle accident, the method includes following
Step:
Server obtains the current time and location of accident that accident vehicle is transmitted when colliding；
It determines with the location of accident at a distance of the target vehicle within the scope of the first pre-determined distance；
Preset period of time is generated according to the current time, accident section is determined according to the location of accident, and based on described
Accident section generates a plurality of bypass route；
The history driving trace of the target vehicle in the preset period of time is counted according to not same date, it will not on the same day
Occurrence number is more than that the historical trajectory data of preset times regards as the daily of the target vehicle in the same preset period of time of phase
Track；
Judge whether the daily track includes the accident section, and target vehicle and each detour are specified if so, obtaining
The relevant parameter of route, the relevant parameter include：Specified neighbours' vehicle of the target vehicle within the scope of the accident section
The distance between number, the specified target vehicle and the port of each bypass route and the specified target vehicle with it is different
The sum of the distance between the port of bypass route；
Weights of the specified target vehicle in each bypass route are calculated according to the relevant parameter got；
Weights of the specified target vehicle in different bypass routes are ranked up according to descending sequence, it will
Target bypass route of the correspondence bypass route of maximum weight as the specified target vehicle；
The target bypass route is transmitted to the specified target vehicle, to notify the specified target vehicle according to institute
State target bypass route traveling.
Preferably, weights of the target vehicle in a bypass route are calculated by the following formula,
Wherein, VehicleW (i, j) indicate vehicles identifications be i specified target vehicle in j-th strip bypass route
Weights, nearSum (i) indicate the number of neighbours' vehicle of the specified target vehicle within the scope of the accident section,
Distance (i, j) indicates the distance between the port of the specified target vehicle and the bypass route j；
TotalDistance indicate the specified target vehicle and the distance between the port of different bypass routes and.
Preferably, described that the target bypass route is transmitted to the specified target vehicle, to notify the specified mesh
Mark vehicle is travelled according to the target bypass route, is specifically included：
When the specified target vehicle is less than the second pre-determined distance at a distance from target bypass route port, generate
Automatic Pilot instructs；
It will be sent to the specified target vehicle described in the target bypass route and automatic Pilot instruction, so that
It obtains the specified target vehicle to instruct in response to automatic Pilot, into automatic driving mode and according to the target bypass route row
It sails.
Preferably, described to judge whether the daily track includes the accident section, it specifically includes：
Obtain the current location of the target vehicle；
Determine the daily terminal of the daily track；
A plurality of navigation routine is generated according to the current location of the target vehicle and the daily terminal；
A plurality of navigation routine is compared with the accident section respectively, if the navigation routine and the accident section
Between exist overlap region route, then assert the daily track include the accident section.
Preferably, the server obtain current time that accident vehicle is transmitted when colliding and location of accident it
Afterwards, further include：
Accident information is generated according to the current time and the location of accident, and the accident information is occurred to described
Target vehicle, so that the object vehicle feeds back acknowledgement information when receiving the accident information；
Correspondingly, the current location for obtaining the target vehicle, specifically includes：
The acknowledgement information fed back according to the object vehicle determines the current location of the target vehicle.
Preferably, described to unite to the history driving trace of the target vehicle in the preset period of time according to not same date
After meter, further include
The terminal latitude of each history driving trace is determined respectively；
Correspondingly, the daily terminal of the determination daily track, specifically includes：
Each terminal latitude is clustered according to third pre-determined distance threshold value, to obtain cluster centre, and by the cluster
Daily terminal of the center as the daily track.
Preferably, which is characterized in that the server obtain the current time that accident vehicle is transmitted when colliding and
After location of accident, further include：
The vehicles identifications for receiving the accident vehicle transmission, according to the inquiry of the vehicles identifications of the accident vehicle and the vehicle
The relevant certificate information of mark；
The location of accident and the certificate information found are sent to traffic police's platform service end, the certificate information includes
License information, vehicle driving license information and automobile policy information.
In addition, to achieve the above object, the present invention also proposes that a kind of motor-vehicle accident notifies device, described device packet in time
It includes：
Acquisition module, for obtaining the current time and location of accident that accident vehicle is transmitted when colliding；
Determining module, for determining with the location of accident at a distance of the target vehicle within the scope of the first pre-determined distance；
Generation module for generating preset period of time according to the current time, and determines accident according to the location of accident
Section, and generate a plurality of bypass route；
Statistical module, for being carried out to the history driving trace of the target vehicle in the preset period of time according to not same date
Statistics, the historical trajectory data for by occurrence number in the same preset period of time of not same date being more than preset times regard as the mesh
Mark the daily track of vehicle；
Judgment module specifies target for judging whether the daily track includes the accident section if so, obtaining
The relevant parameter of vehicle and each bypass route, the relevant parameter include：Specified target vehicle is within the scope of the accident section
The number of neighbours' vehicle, the distance between the specified target vehicle and the port of each bypass route and the specified mesh
Mark vehicle and the distance between the port of different bypass routes and；
Weight computation module calculates the specified target vehicle in each bypass route according to the relevant parameter got
Weights；
Route determination module is used for the weights to the specified target vehicle in different bypass routes according to descending
Sequence be ranked up, using the correspondence bypass route of maximum weight as the target bypass route of the specified target vehicle；
Route sending module, for the target bypass route to be transmitted to the specified target vehicle, described in notice
Specified target vehicle is travelled according to the target bypass route.
In addition, to achieve the above object, the present invention also proposes that a kind of server, the server include memory, processing
Device and the timely advising process of motor-vehicle accident that is stored on the memory and can run on the processor, the automobile thing
Therefore the step of advising process is arranged for carrying out motor-vehicle accident as described above timely notification method in time.
In addition, to achieve the above object, the present invention also proposes a kind of storage medium, and automobile is stored on the storage medium
The timely advising process of accident, the motor-vehicle accident timely advising process realize motor-vehicle accident as described above when being executed by processor
The step of timely notification method.
Beneficial effects of the present invention：Server obtains the current time and accident position that accident vehicle is transmitted when colliding
It sets；It determines with location of accident at a distance of the target vehicle within the scope of the first pre-determined distance；Preset period of time is generated according to current time,
Accident section is determined according to location of accident, and a plurality of bypass route is generated based on accident section；Determine each specified target vehicle pre-
If the daily track of period, when daily track includes accident section, obtains and specify target vehicle related to each bypass route
Parameter calculates according to relevant parameter and specifies weights of the target vehicle in each bypass route；By the corresponding detour of maximum weight
Target bypass route of the route as the specified target vehicle, notify each specified target vehicle according to the target distributed around
Row route running can be that designated vehicle distributes best bypass route in peak period, it is possible to reduce congestion phenomenon occurs so that
Each vehicle without any confusion, orderlyly travels.
Description of the drawings
Fig. 1 is the server architecture schematic diagram for the hardware running environment that the embodiment of the present invention is related to；
Fig. 2 is a kind of flow diagram of the timely notification method first embodiment of motor-vehicle accident of the present invention；
Fig. 3 is a kind of flow diagram of the timely notification method second embodiment of motor-vehicle accident of the present invention；
Fig. 4 is that a kind of motor-vehicle accident of the present invention notifies apparatus structure block diagram in time.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Referring to Fig.1, Fig. 1 is the server architecture schematic diagram for the hardware running environment that the embodiment of the present invention is related to.
As shown in Figure 1, the server may include：Processor 1001, such as CPU, communication bus 1002, user interface
1003, network interface 1004, memory 1005.Wherein, communication bus 1002 is for realizing the connection communication between these components.
User interface 1003 may include display screen (Display), input unit such as keyboard (Keyboard), optional user interface
1003 can also include standard wireline interface and wireless interface.Network interface 1004 may include optionally that the wired of standard connects
Mouth, wireless interface (such as WI-FI interfaces).Memory 1005 can be high-speed RAM memory, can also be stable memory
(non-volatile memory), such as magnetic disk storage.Memory 1005 optionally can also be independently of aforementioned processor
1001 storage device.
It will be understood by those skilled in the art that server architecture shown in Fig. 1 does not constitute the restriction to server, it can
To include either combining certain components or different components arrangement than illustrating more or fewer components.
As shown in Figure 1, as may include operating system, network communication mould in a kind of memory 1005 of storage medium
Block, Subscriber Interface Module SIM and the timely advising process of motor-vehicle accident.
Specifically, the server calls the motor-vehicle accident stored in memory 1005 to notify in time by processor 1001
Program, and execute following operation：
Obtain current time and location of accident that accident vehicle is transmitted when colliding；
It determines with the location of accident at a distance of the target vehicle within the scope of the first pre-determined distance；
Preset period of time is generated according to the current time, accident section is determined according to the location of accident, and based on described
Accident section generates a plurality of bypass route；
The history driving trace of the target vehicle in the preset period of time is counted according to not same date, it will not on the same day
Occurrence number is more than that the historical trajectory data of preset times regards as the daily of the target vehicle in the same preset period of time of phase
Track；
Judge whether the daily track includes the accident section, and target vehicle and each detour are specified if so, obtaining
The relevant parameter of route, the relevant parameter include：Specified neighbours' vehicle of the target vehicle within the scope of the accident section
The distance between number, the specified target vehicle and the port of each bypass route and the specified target vehicle with it is different
The sum of the distance between the port of bypass route；
Weights of the specified target vehicle in each bypass route are calculated according to the relevant parameter got；
Weights of the specified target vehicle in different bypass routes are ranked up according to descending sequence, it will
Target bypass route of the correspondence bypass route of maximum weight as the specified target vehicle；
The target bypass route is transmitted to the specified target vehicle, to notify the specified target vehicle according to institute
State target bypass route traveling.
Further, processor 1001 can call the timely advising process of the motor-vehicle accident stored in memory 1005, also
Execute following operation：
Weights of the target vehicle in a bypass route are calculated by the following formula,
Wherein, VehicleW (i, j) indicate vehicles identifications be i specified target vehicle in j-th strip bypass route
Weights, nearSum (i) indicate the number of neighbours' vehicle of the specified target vehicle within the scope of the accident section,
Distance (i, j) indicates the distance between the port of the specified target vehicle and the bypass route j；
TotalDistance indicate the specified target vehicle and the distance between the port of different bypass routes and.
Further, processor 1001 can call the timely advising process of the motor-vehicle accident stored in memory 1005, also
Execute following operation：
When the specified target vehicle is less than the second pre-determined distance at a distance from target bypass route port, generate
Automatic Pilot instructs；
It will be sent to the specified target vehicle described in the target bypass route and automatic Pilot instruction, so that
It obtains the specified target vehicle to instruct in response to automatic Pilot, into automatic driving mode and according to the target bypass route row
It sails.
Further, processor 1001 can call the timely advising process of the motor-vehicle accident stored in memory 1005, also
Execute following operation：
Obtain the current location of the target vehicle；
Determine the daily terminal of the daily track；
A plurality of navigation routine is generated according to the current location of the target vehicle and the daily terminal；
A plurality of navigation routine is compared with the accident section respectively, if the navigation routine and the accident section
Between exist overlap region route, then assert the daily track include the accident section.
Further, processor 1001 can call the timely advising process of the motor-vehicle accident stored in memory 1005, also
Execute following operation：
Accident information is generated according to the current time and the location of accident, and the accident information is occurred to described
Target vehicle, so that the object vehicle feeds back acknowledgement information when receiving the accident information；
Correspondingly, the current location for obtaining the target vehicle, specifically includes：
The acknowledgement information fed back according to the object vehicle determines the current location of the target vehicle.
Further, processor 1001 can call the timely advising process of the motor-vehicle accident stored in memory 1005, also
Execute following operation：
The terminal latitude of each history driving trace is determined respectively；
Correspondingly, the daily terminal of the determination daily track, specifically includes：
Each terminal latitude is clustered according to third pre-determined distance threshold value, to obtain cluster centre, and by the cluster
Daily terminal of the center as the daily track.
Further, processor 1001 can call the timely advising process of the motor-vehicle accident stored in memory 1005, also
Execute following operation：
The vehicles identifications for receiving the accident vehicle transmission, according to the inquiry of the vehicles identifications of the accident vehicle and the vehicle
The relevant certificate information of mark；
The location of accident and the certificate information found are sent to traffic police's platform service end, the certificate information includes
License information, vehicle driving license information and automobile policy information.
The server of this example obtains the current time and location of accident that accident vehicle is transmitted when colliding；Determine with
Location of accident is at a distance of the target vehicle within the scope of the first pre-determined distance；Preset period of time is generated according to current time, according to accident
Location determination accident section generates a plurality of bypass route based on accident section；Determine each specified target vehicle in preset period of time
Daily track obtains the relevant parameter for specifying target vehicle and each bypass route when daily track includes accident section, according to
Relevant parameter, which calculates, specifies weights of the target vehicle in each bypass route；Using the corresponding bypass route of maximum weight as institute
The target bypass route for stating specified target vehicle notifies each specified target vehicle according to the target bypass route row distributed
It sails, can be that designated vehicle distributes best bypass route in peak period, it is possible to reduce congestion phenomenon occurs so that each vehicle has
Item travels not disorderly, orderlyly.
Based on above-mentioned hardware configuration, a kind of embodiment of the timely notification method of motor-vehicle accident of the present invention is proposed.
With reference to Fig. 2, Fig. 2 is a kind of flow diagram of the first embodiment of the timely notification method of motor-vehicle accident of the present invention.
In the present embodiment, the timely notification method of motor-vehicle accident includes the following steps：
Step S10：Server obtains the current time and location of accident that accident vehicle is transmitted when colliding.
It should be noted that the server of this implementation can obtain the accident information that accident vehicle is transmitted when colliding
Precondition be：" accident vehicle " must be loaded with a corresponding car-mounted terminal, which can be at " accident vehicle "
It can be judged in time when accident occurs.
In the concrete realization, such as " accident vehicle " can have there are one vibrating sensor, and vibrating sensor is sensing vehicle
It vibrates, and when its vibration reaches default vibration threshold, assert that " accident vehicle " collides, and obtain driving recording
The current video image that instrument acquires in real time；Then signature analysis is carried out to the current video image, from the current video figure
Collision vehicle (vehicle hit with " accident vehicle ") is identified as in；Target selection frame is generated, by the mesh
Mark choice box is embedded in the corresponding band of position of the collision vehicle in the current video image；
When the target selection frame is in invariant state relative to the current video image, current vehicle has been assert
Accident has occurred, the car-mounted terminal of accident vehicle determines the location of current time and the current automobile in time
Information, and current time and location of accident are transmitted to server.
Step S20：It determines with the location of accident at a distance of the target vehicle within the scope of the first pre-determined distance.
In the concrete realization, the present embodiment will be set as 1.5 public affairs with the location of accident at a distance of the first pre-determined distance range
In vehicle in range as target vehicle.
Step S30：Preset period of time is generated according to the current time, accident section is determined according to the location of accident, and
A plurality of bypass route is generated based on the accident section；
It will be appreciated that for example occur accident time be the daily time on and off duty, such as the present embodiment it is current when
Between be 6 pm, 6 points are exactly the daily commuter time, and this period, vehicle flowrate was relatively more fixed, set 4 thirty of noon to 7 thirty
For preset period of time, that is, daily period (generating preset period of time according to the current time) on and off duty；
Furthermore it is possible to determine accident section according to the location of accident, and a plurality of detour is generated based on the accident section
Route, for example, current place where the accident occurred point be the main roads A the sections a, and to get around the sections a may can exist n items it is different around
Walking along the street line.
Step S40：The history driving trace of the target vehicle in the preset period of time is counted according to not same date,
The historical trajectory data for by occurrence number in the same preset period of time of not same date being more than preset times regards as the target carriage
Daily track；
It will be appreciated that having determined that the corresponding preset period of time of the current time of accident is to come off duty afternoon in step s 30
Period, then the quantity of the vehicle in this period by the sections a in the main roads A is relatively fixed, server can be to target
History driving trace of the vehicle in not same date is counted the next period (4 thirty of afternoon to 7 thirty) in the afternoon, will not on the same day
Occurrence number is more than that the historical trajectory data of preset times regards as the target carriage in 4 thirty of afternoon to 7 periods thirty of phase
Daily track；It should be noted that each " target vehicle " must be loaded with a corresponding car-mounted terminal, " target vehicle "
Car owner daily driving trace can be uploaded to the server in real time by the car-mounted terminal.
Step S50：Judge whether the daily track includes the accident section, and target vehicle is specified if so, obtaining
With the relevant parameter of each bypass route, the relevant parameter includes：Specified neighbour of the target vehicle within the scope of the accident section
Occupy the distance between the number of vehicle, the port of the specified target vehicle and each bypass route and the specified target carriage
From the distance between the port of different bypass routes and；
Wherein, judge whether the daily track further comprises comprising the step of accident section：
The current location of the target vehicle is obtained first；It should be noted that after the step S10, server is also
Accident information can be generated according to the current time and the location of accident, and the accident information is occurred to the target carriage
, so that the object vehicle feeds back acknowledgement information when receiving the accident information, and then server can be according to institute
The acknowledgement information for stating object vehicle feedback determines the current location of the target vehicle.
Secondly, the daily terminal of the daily track is determined, it should be noted that after the step S10, server is also
Can respectively determine each history driving trace terminal latitude, server to each terminal latitude according to third pre-determined distance threshold value into
Row cluster, to obtain cluster centre, and using the cluster centre as the daily terminal of the daily track；It will be appreciated that
Car owner is daily come home from work after, not necessarily can at once automobile stop to oneself live cell inside, may go apart from cell
Not far position is had a meal, or is met child and the activities such as gone home, go shopping, thus to the terminal latitude of car owner according to third it is default away from
From threshold value (oneself cell has an area of 1 kilometer of position with a distance from being), it can obtain providing one to the user and facilitate oneself activity
Daily terminal.
Then a plurality of navigation routine is generated according to the current location of the target vehicle and the daily terminal；It finally will be more
Bar navigation route is compared with the accident section respectively, is overlapped if existing between the navigation routine and the accident section
Region route, then assert the daily track include the accident section, then execute the step S60；
For example, the travel route of next period daily target vehicle S is：By the garage to home his job site H
Point G, and by including the sections a in the main roads A in the route of H to G, if target vehicle S in 7 days have 5 days when next
The travel route of section is all job site H garage place G to home, and server is it is assumed that be exactly target vehicle by the route of H to G
The daily track of S assert that the daily track includes the accident section, then executes the step S60；
Step S60：Power of the specified target vehicle in each bypass route is calculated according to the relevant parameter got
Value；
Specifically, weights of the target vehicle in a bypass route are calculated by the following formula,
Wherein, VehicleW (i, j) indicate vehicles identifications be i specified target vehicle in j-th strip bypass route
Weights, nearSum (i) indicate the number of neighbours' vehicle of the specified target vehicle within the scope of the accident section,
Distance (i, j) indicates the distance between the port of the specified target vehicle and the bypass route j；
TotalDistance indicate the specified target vehicle and the distance between the port of different bypass routes and.
Step S70：To weights of the specified target vehicle in different bypass routes according to descending sequence into
Row sequence, using the correspondence bypass route of maximum weight as the target bypass route of the specified target vehicle；
Step S80：The target bypass route is transmitted to the specified target vehicle, to notify the specified target carriage
According to the target bypass route travel.
In the concrete realization, such as target vehicle S wants that being presently in position from the main roads A drives towards place G, and it is big to get around A this moment
The bypass route of the sections a to the place G in road share three, and server can combine other target vehicles and be calculated by above formula
For vehicle S in the weights of this three bypass routes, the corresponding bypass route of the bigger explanation weights of weights is more suitable for target vehicle S
Place G is driven towards by being presently in position, can route reasonably be allocated to each vehicle in this way；Relative at present can only root
For planning the air navigation aid for getting around the section that accident occurs according to terminal input by user for car owner, the present embodiment can be directed to
Best bypass route is distributed in each vehicle of peak period, congestion phenomenon can be reduced in this way so that each vehicle has item not
It travels disorderlyly.
The server of the present embodiment obtains the current time and location of accident that accident vehicle is transmitted when colliding；It determines
With location of accident at a distance of the target vehicle within the scope of the first pre-determined distance；Preset period of time is generated according to current time, according to thing
Therefore location determination accident section, a plurality of bypass route is generated based on accident section；Determine each specified target vehicle in preset period of time
Daily track, daily track include accident section when, obtain specify target vehicle and each bypass route relevant parameter, root
It is calculated according to relevant parameter and specifies weights of the target vehicle in each bypass route；Using the corresponding bypass route of maximum weight as
The target bypass route of the specified target vehicle notifies each specified target vehicle according to the target bypass route row distributed
It sails, can be that designated vehicle distributes best bypass route in peak period, it is possible to reduce congestion phenomenon occurs so that each vehicle has
Item travels not disorderly, orderlyly.
With reference to Fig. 3, Fig. 3 is the flow diagram of the second embodiment for the method that motor-vehicle accident of the present invention notifies in time.Base
In the first embodiment of the timely notification method of above-mentioned motor-vehicle accident, propose that the second of the method that motor-vehicle accident notifies in time is implemented
Example.
In the present embodiment, the step S80 is specifically included：
Step S81：The specified target vehicle be less than at a distance from target bypass route port second it is default away from
From when, generate automatic Pilot instruction；
Specifically, second pre-determined distance can be distance of the distance objective bypass route port less than 300 meters；
Step S82：It will be sent to the specified target described in the target bypass route and automatic Pilot instruction
Vehicle, so that the specified target vehicle is instructed in response to automatic Pilot, into automatic driving mode and according to the target
Bypass route travels.
It will be appreciated that for example specifying target vehicle if the entrance from target bypass route is close, if it is people
It is driving, it is likely that due to not having to pay attention to the accident information that has just received and a foot throttle directly opened target bypass route
Entrance, and then missing this can bypass route.
After distributing target bypass route traveling for specified target vehicle, specified target vehicle can carry out certainly the present embodiment
Dynamic driving mode is driven instead of car owner by automatic driving mode, car owner can be prevented due to not seeing server distribution
The reasons such as best bypass route cause final not according to target bypass route traveling.
Further, in one embodiment, after the step S10, further include：
The vehicles identifications for receiving the accident vehicle transmission, according to the inquiry of the vehicles identifications of the accident vehicle and the vehicle
The relevant certificate information of mark；The location of accident and the certificate information found are sent to traffic police's platform service end, institute
It includes license information, vehicle driving license information and automobile policy information to state certificate information.
In the present embodiment, server can prestore the corresponding car owner's identity information of different car plates, these car owner's identity letter
Breath includes license information, vehicle driving license information and automobile policy information, and when traffic accident occurs for vehicle, server can
Corresponding car owner's identity information is determined according to vehicles identifications (car plate), and location of accident and the car owner's identity information found are sent
To traffic police's platform service end, car owner can be avoided the occurrence of in this way and occurs to forget when accident the embarrassment with driving license or identity card, hand over
Police can also rush to traffic site of the accident position at the first time.
In addition, with reference to Fig. 4, the present invention also proposes that a kind of motor-vehicle accident notifies device in time, in the present embodiment, described device
Including：
Acquisition module 10, for obtaining the current time and location of accident that accident vehicle is transmitted when colliding；
Determining module 20, for determining with the location of accident at a distance of the target vehicle within the scope of the first pre-determined distance；
Generation module 30 for generating preset period of time according to the current time, and determines thing according to the location of accident
Therefore section, and generate a plurality of bypass route；
Statistical module 40, for according to not same date to the history driving trace of the target vehicle in the preset period of time into
Row statistics, be more than by occurrence number in the same preset period of time of not same date preset times historical trajectory data regard as it is described
The daily track of target vehicle；
Judgment module 50 specifies mesh for judging whether the daily track includes the accident section if so, obtaining
The relevant parameter of vehicle and each bypass route is marked, the relevant parameter includes：Specified target vehicle is in the accident section range
The number of interior neighbours' vehicle, the distance between the port of the specified target vehicle and each bypass route and described specified
Target vehicle and the distance between the port of different bypass routes and；
Weight computation module 60 calculates the specified target vehicle in each bypass route according to the relevant parameter got
In weights；
Route determination module 70, for weights of the specified target vehicle in different bypass routes according to by greatly to
Small sequence is ranked up, using the correspondence bypass route of maximum weight as the target bypass route of the specified target vehicle；
Route sending module 80, for the target bypass route to be transmitted to the specified target vehicle, to notify
Specified target vehicle is stated to travel according to the target bypass route.
It will be appreciated that the motor-vehicle accident of this implementation notifies that device can be a kind of application program, the application program in time
For device in the server of above-described embodiment, it is above-mentioned that motor-vehicle accident of the present invention notifies that the specific implementation of device can refer in time
The timely notification method embodiment of motor-vehicle accident, details are not described herein again.
In addition, the present invention also provides a kind of storage mediums, which is characterized in that be stored with motor-vehicle accident on the storage medium
Timely advising process realizes following operation when the timely advising process of motor-vehicle accident is executed by processor：
Obtain current time and location of accident that accident vehicle is transmitted when colliding；
It determines with the location of accident at a distance of the target vehicle within the scope of the first pre-determined distance；
Preset period of time is generated according to the current time, accident section is determined according to the location of accident, and based on described
Accident section generates a plurality of bypass route；
The history driving trace of the target vehicle in the preset period of time is counted according to not same date, it will not on the same day
Occurrence number is more than that the historical trajectory data of preset times regards as the daily of the target vehicle in the same preset period of time of phase
Track；
Judge whether the daily track includes the accident section, and target vehicle and each detour are specified if so, obtaining
The relevant parameter of route, the relevant parameter include：Specified neighbours' vehicle of the target vehicle within the scope of the accident section
The distance between number, the specified target vehicle and the port of each bypass route and the specified target vehicle with it is different
The sum of the distance between the port of bypass route；
Weights of the specified target vehicle in each bypass route are calculated according to the relevant parameter got；
Weights of the specified target vehicle in different bypass routes are ranked up according to descending sequence, it will
Target bypass route of the correspondence bypass route of maximum weight as the specified target vehicle；
The target bypass route is transmitted to the specified target vehicle, to notify the specified target vehicle according to institute
State target bypass route traveling.
Further, following operation is also realized when the timely advising process of the motor-vehicle accident is executed by processor：
Weights of the target vehicle in a bypass route are calculated by the following formula,
Wherein, VehicleW (i, j) indicate vehicles identifications be i specified target vehicle in j-th strip bypass route
Weights, nearSum (i) indicate the number of neighbours' vehicle of the specified target vehicle within the scope of the accident section,
Distance (i, j) indicates the distance between the port of the specified target vehicle and the bypass route j；
TotalDistance indicate the specified target vehicle and the distance between the port of different bypass routes and.
Further, following operation is also realized when the timely advising process of the motor-vehicle accident is executed by processor：
When the specified target vehicle is less than the second pre-determined distance at a distance from target bypass route port, generate
Automatic Pilot instructs；
It will be sent to the specified target vehicle described in the target bypass route and automatic Pilot instruction, so that
It obtains the specified target vehicle to instruct in response to automatic Pilot, into automatic driving mode and according to the target bypass route row
It sails.
Further, following operation is also realized when the timely advising process of the motor-vehicle accident is executed by processor：
Obtain the current location of the target vehicle；
Determine the daily terminal of the daily track；
A plurality of navigation routine is generated according to the current location of the target vehicle and the daily terminal；
A plurality of navigation routine is compared with the accident section respectively, if the navigation routine and the accident section
Between exist overlap region route, then assert the daily track include the accident section.
Further, following operation is also realized when the timely advising process of the motor-vehicle accident is executed by processor：
Accident information is generated according to the current time and the location of accident, and the accident information is occurred to described
Target vehicle, so that the object vehicle feeds back acknowledgement information when receiving the accident information；
The acknowledgement information fed back according to the object vehicle determines the current location of the target vehicle.
Further, following operation is also realized when the timely advising process of the motor-vehicle accident is executed by processor：
The terminal latitude of each history driving trace is determined respectively；
Correspondingly, the daily terminal of the determination daily track, specifically includes：
Each terminal latitude is clustered according to third pre-determined distance threshold value, to obtain cluster centre, and by the cluster
Daily terminal of the center as the daily track.
Further, following operation is also realized when the timely advising process of the motor-vehicle accident is executed by processor：
The vehicles identifications for receiving the accident vehicle transmission, according to the inquiry of the vehicles identifications of the accident vehicle and the vehicle
The relevant certificate information of mark；
The location of accident and the certificate information found are sent to traffic police's platform service end, the certificate information includes
License information, vehicle driving license information and automobile policy information.
The server of the present embodiment obtains the current time and location of accident that accident vehicle is transmitted when colliding；It determines
With location of accident at a distance of the target vehicle within the scope of the first pre-determined distance；Preset period of time is generated according to current time, according to thing
Therefore location determination accident section, a plurality of bypass route is generated based on accident section；Determine each specified target vehicle in preset period of time
Daily track, daily track include accident section when, obtain specify target vehicle and each bypass route relevant parameter, root
It is calculated according to relevant parameter and specifies weights of the target vehicle in each bypass route；Using the corresponding bypass route of maximum weight as
The target bypass route of the specified target vehicle notifies each specified target vehicle according to the target bypass route row distributed
It sails, can be that designated vehicle distributes best bypass route in peak period, it is possible to reduce congestion phenomenon occurs so that each vehicle has
Item travels not disorderly, orderlyly.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that process, method, article or system including a series of elements include not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or system institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this
There is also other identical elements in the process of element, method, article or system.
The embodiments of the present invention are for illustration only, can not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical scheme of the present invention substantially in other words does the prior art
Going out the part of contribution can be expressed in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions are used so that a station terminal equipment (can be mobile phone, computer, clothes
Be engaged in device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
It these are only the preferred embodiment of the present invention, be not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of timely notification method of motor-vehicle accident, which is characterized in that the method includes：
Server obtains the current time and location of accident that accident vehicle is transmitted when colliding；
It determines with the location of accident at a distance of the target vehicle within the scope of the first pre-determined distance；
Preset period of time is generated according to the current time, accident section is determined according to the location of accident, and be based on the accident
Section generates a plurality of bypass route；
The history driving trace of the target vehicle in the preset period of time is counted according to not same date, by not same date
Occurrence number is more than that the historical trajectory data of preset times regards as the daily track of the target vehicle in same preset period of time；
Judge whether the daily track includes the accident section, and target vehicle and each bypass route are specified if so, obtaining
Relevant parameter, the relevant parameter includes：The number of specified neighbours' vehicle of the target vehicle within the scope of the accident section,
The distance between the specified target vehicle and port of each bypass route and the specified target vehicle with it is different around walking along the street
The sum of the distance between the port of line；
Weights of the specified target vehicle in each bypass route are calculated according to the relevant parameter got；
Weights of the specified target vehicle in different bypass routes are ranked up according to descending sequence, by weights
Target bypass route of the maximum corresponding bypass route as the specified target vehicle；
The target bypass route is transmitted to the specified target vehicle, to notify the specified target vehicle according to the mesh
Mark bypass route traveling.
2. the method as described in claim 1, which is characterized in that be calculated by the following formula the target vehicle and detour at one
Weights in route,
Wherein, VehicleW (i, j) indicate vehicles identifications be i specified target vehicle with the weights in j-th strip bypass route,
NearSum (i) indicates the number of neighbours' vehicle of the specified target vehicle within the scope of the accident section, Distance
(i, j) indicates the distance between the port of the specified target vehicle and the bypass route j；TotalDistance indicates institute
State the distance between specified target vehicle and the port of different bypass routes and.
3. such as claim 1-2 any one of them methods, which is characterized in that described that the target bypass route is transmitted to institute
Specified target vehicle is stated, to notify the specified target vehicle to be travelled according to the target bypass route, is specifically included：
When the specified target vehicle is less than the second pre-determined distance at a distance from target bypass route port, generate automatic
Steering instructions；
It will be sent to the specified target vehicle described in the target bypass route and automatic Pilot instruction, so that institute
It states specified target vehicle to instruct in response to automatic Pilot, be travelled into automatic driving mode and according to the target bypass route.
4. such as claim 1-2 any one of them methods, which is characterized in that described to judge whether the daily track includes institute
Accident section is stated, is specifically included：
Obtain the current location of the target vehicle；
Determine the daily terminal of the daily track；
A plurality of navigation routine is generated according to the current location of the target vehicle and the daily terminal；
A plurality of navigation routine is compared with the accident section respectively, if between the navigation routine and the accident section
There are the region route of coincidence, then assert that the daily track includes the accident section.
5. method as claimed in claim 4, which is characterized in that the server obtains accident vehicle and transmitted when colliding
Current time and location of accident after, further include：
Accident information is generated according to the current time and the location of accident, and the accident information is occurred to the target
Vehicle, so that the object vehicle feeds back acknowledgement information when receiving the accident information；
Correspondingly, the current location for obtaining the target vehicle, specifically includes：
The acknowledgement information fed back according to the object vehicle determines the current location of the target vehicle.
6. method as claimed in claim 4, which is characterized in that it is described according to not same date to the target in the preset period of time
After the history driving trace of vehicle is counted, further include：
The terminal latitude of each history driving trace is determined respectively；
Correspondingly, the daily terminal of the determination daily track, specifically includes：
Each terminal latitude is clustered according to third pre-determined distance threshold value, to obtain cluster centre, and by the cluster centre
Daily terminal as the daily track.
7. such as claim 1-2 any one of them methods, which is characterized in that the server obtains accident vehicle and touching
After the current time and location of accident transmitted when hitting, further include：
The vehicles identifications for receiving the accident vehicle transmission, according to the inquiry of the vehicles identifications of the accident vehicle and the vehicle mark
Know relevant certificate information；
The location of accident and the certificate information found are sent to traffic police's platform service end, the certificate information includes driving license
Information, vehicle driving license information and automobile policy information.
8. a kind of motor-vehicle accident notifies device in time, which is characterized in that described device includes：
Acquisition module, for obtaining the current time and location of accident that accident vehicle is transmitted when colliding；
Determining module, for determining with the location of accident at a distance of the target vehicle within the scope of the first pre-determined distance；
Generation module for generating preset period of time according to the current time, and determines accident section according to the location of accident,
And generate a plurality of bypass route；
Statistical module, for uniting to the history driving trace of the target vehicle in the preset period of time according to not same date
Meter, the historical trajectory data for by occurrence number in the same preset period of time of not same date being more than preset times regard as the target
The daily track of vehicle；
Judgment module specifies target vehicle for judging whether the daily track includes the accident section if so, obtaining
With the relevant parameter of each bypass route, the relevant parameter includes：Specified neighbour of the target vehicle within the scope of the accident section
Occupy the distance between the number of vehicle, the port of the specified target vehicle and each bypass route and the specified target carriage
From the distance between the port of different bypass routes and；
Weight computation module calculates power of the specified target vehicle in each bypass route according to the relevant parameter got
Value；
Route determination module, for weights of the specified target vehicle in different bypass routes according to descending suitable
Sequence is ranked up, using the correspondence bypass route of maximum weight as the target bypass route of the specified target vehicle；
Route sending module, it is described specified to notify for the target bypass route to be transmitted to the specified target vehicle
Target vehicle is travelled according to the target bypass route.
9. a kind of server, which is characterized in that the server includes memory, processor and is stored on the memory simultaneously
The timely advising process of motor-vehicle accident that can be run on the processor, the timely advising process of motor-vehicle accident are arranged for carrying out
The step of motor-vehicle accident as described in any one of claim 1 to 7 timely notification method.
10. a kind of storage medium, which is characterized in that the timely advising process of motor-vehicle accident is stored on the storage medium, it is described
Realized when the timely advising process of motor-vehicle accident is executed by processor motor-vehicle accident as described in any one of claim 1 to 7 and
When notification method the step of.
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| CN201810562265.9A CN108764581A (en) | 2018-05-31 | 2018-05-31 | A kind of timely notification method of motor-vehicle accident, device, server and storage medium |
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| CN201810562265.9A CN108764581A (en) | 2018-05-31 | 2018-05-31 | A kind of timely notification method of motor-vehicle accident, device, server and storage medium |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111540026A (en) * | 2020-03-24 | 2020-08-14 | 北京三快在线科技有限公司 | Dynamic line drawing method and device, electronic equipment and storage medium |
| CN111645705A (en) * | 2020-06-17 | 2020-09-11 | 广州小鹏车联网科技有限公司 | Method for issuing driving route adjustment and server |
| CN112633570A (en) * | 2020-12-17 | 2021-04-09 | 广州小马智行科技有限公司 | Method and device for determining driving route of vehicle, processor and vehicle system |
| CN112785072A (en) * | 2021-01-29 | 2021-05-11 | 北京百度网讯科技有限公司 | Route planning and model training method, device, equipment and storage medium |
| CN112948520A (en) * | 2021-03-19 | 2021-06-11 | 杭州海康威视系统技术有限公司 | Method and device for determining detour path and storage medium |
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| CN111540026A (en) * | 2020-03-24 | 2020-08-14 | 北京三快在线科技有限公司 | Dynamic line drawing method and device, electronic equipment and storage medium |
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| US20220065637A1 (en) * | 2020-08-26 | 2022-03-03 | Capital One Services, Llc | Identifying risk using image analysis |
| CN112633570A (en) * | 2020-12-17 | 2021-04-09 | 广州小马智行科技有限公司 | Method and device for determining driving route of vehicle, processor and vehicle system |
| CN112785072A (en) * | 2021-01-29 | 2021-05-11 | 北京百度网讯科技有限公司 | Route planning and model training method, device, equipment and storage medium |
| CN112785072B (en) * | 2021-01-29 | 2024-04-12 | 北京百度网讯科技有限公司 | Route planning and model training method, device, equipment and storage medium |
| CN112948520A (en) * | 2021-03-19 | 2021-06-11 | 杭州海康威视系统技术有限公司 | Method and device for determining detour path and storage medium |
| CN112948520B (en) * | 2021-03-19 | 2023-02-17 | 杭州海康威视系统技术有限公司 | Method and device for determining detour path and storage medium |
| CN115131958A (en) * | 2021-03-26 | 2022-09-30 | 上海博泰悦臻网络技术服务有限公司 | Jammed road condition pushing method and device, electronic equipment and storage medium |
| CN115131958B (en) * | 2021-03-26 | 2024-03-26 | 上海博泰悦臻网络技术服务有限公司 | Method and device for pushing congestion road conditions, electronic equipment and storage medium |
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Application publication date: 20181106 |