CN106453570A - Remote monitoring method and system of driving state, vehicle-mounted device and server - Google Patents
Remote monitoring method and system of driving state, vehicle-mounted device and server Download PDFInfo
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- CN106453570A CN106453570A CN201610912937.5A CN201610912937A CN106453570A CN 106453570 A CN106453570 A CN 106453570A CN 201610912937 A CN201610912937 A CN 201610912937A CN 106453570 A CN106453570 A CN 106453570A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
- H04N7/185—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source from a mobile camera, e.g. for remote control
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Abstract
The invention discloses a remote monitoring method of a driving state executed in a vehicle-mounted device. The remote monitoring method comprises the following steps: when a vehicle is detected to be started, collecting a driver picture, and performing video shooting in the vehicle to obtain multimedia data; uploading the driver picture to a server, and checking the driver identity by the server according to a first database; collecting driving state data in real time, and sending the driving state data and a vehicle identifier to the server after every first predetermined time; sending the multimedia data and the vehicle identifier to the server after every second predetermined time; analyzing whether there are getting on/getting off passengers according to the multimedia data, and if there are getting on/getting off passengers is judged, sending a notification containing the vehicle identifier and a picture of the getting on/getting off passengers to the server; and analyzing whether the driving state is abnormal according to the driving state data or the multimedia data, and if the driving state is judged to be abnormal, sending an abnormal notification containing the vehicle identifier to the server. The invention further discloses a corresponding vehicle-mounted device, a server and a system.
Description
Technical field
The present invention relates to the remote monitoring scheme in vehicle information technologies field, more particularly, to driving states.
Background technology
The sustainable growth of population density and city spread so that urban transportation amount sustainable growth, with the increasing of the volume of traffic
Plus, just need badly and in-trips vehicles monitored, obtain vehicle operation data, on the one hand can adjust the traffic flow on road,
On the other hand can also intellectual analysis vehicle travel conditions.
Meanwhile, with the development of car networking technology, for meeting new traffic trip demand, call a taxi similar to the Internet,
Special train, express and share-car isotype emerge in an endless stream, and the management to traffic trip and the requirement of personal security all propose new rule
Model.Traditional vehicle monitoring system is difficult to meet vehicle location, vehicle safe driving, vehicle oil consumption detection, real time vehicle tracking
With demands such as living broadcast interactives.Accordingly, it would be desirable to a kind of be effectively directed to vehicle cloud monitoring technology, especially for such as net about car,
The fleets such as school bus are effectively managed.
Content of the invention
For this reason, the invention provides a kind of long-distance monitoring method of driving states, system and mobile unit, server, with
Try hard to solve or at least alleviate at least one problem existing above.
According to an aspect of the invention, it is provided a kind of long-distance monitoring method of driving states, method is in mobile unit
Middle execution, mobile unit is arranged in corresponding vehicle, and can be connected with server by network, and server stores
The first data base being related to driver's photo and be stored with passenger's photo and predetermined contact person are as the second data base, side
Method includes step：When vehicle launch is detected, collection driver's photo simultaneously carries out video capture in the car to obtain multimedia number
According to；By driver's photo upload to server, by server according to the first database check driver identity；Real-time Collection is driven a vehicle
Driving states data and vehicles identifications are simultaneously sent to server every first scheduled time by status data, so as server by its
Save as monitoring data；Every second scheduled time, described multi-medium data and vehicles identifications are sent to server, with housecoat
Business device is saved as monitoring data；Whether have passenger's up/down car according to multimedia data analysis, if judge to have passenger upper/
Get off, then send the notice of the photo comprising vehicles identifications and up/down car passenger to server, so that server is according to described photograph
Piece matches the passenger of up/down car from the second data base, and pushes the message comprising vehicles identifications and up/down car information to this
The predetermined contact person of passenger；And it is whether abnormal according to driving states data or multimedia data analysis driving states, if judging
The abnormal exception comprising vehicles identifications that then sends of driving states notifies to server, so that server is transferred above-mentioned monitoring data and entered
Row display.
Alternatively, in the monitoring method according to the present invention, also include step：Life in response to Server remote activation
Order, opens video capture to obtain multi-medium data.
Alternatively, in the monitoring method according to the present invention, the step whether multimedia data analysis have passenger's up/down car
Including：Calculate occupant's quantity in real time using Face datection algorithm, when occupant's quantity increases/reduces, be then determined with
Passenger's up/down car, and extract the photo of up/down car passenger from multi-medium data.
Alternatively, in the monitoring method according to the present invention, driving states data at least includes one of following data
Or it is multiple：Speed, GPS location, acceleration, driving duration, engine speed, accumulative mileage number, fuel consumption information in real time.
Alternatively, in the monitoring method according to the present invention, whether abnormal according to driving states data analysiss driving states
Step include：If the increase and decrease of equidirectional speed exceedes the change of first threshold or equidirectional angle more than in the unit interval
Two threshold values, then judge that driving states are abnormal.
Alternatively, in the monitoring method according to the present invention, whether abnormal according to driving states data analysiss driving states
Step include：Judging whether shock event according to acceleration, if there is shock event, judging that driving states are abnormal.
Alternatively, in the monitoring method according to the present invention, whether abnormal according to driving states data analysiss driving states
Step include：Judge whether driving states are abnormal according to engine speed or driving duration.
Alternatively, in the monitoring method according to the present invention, the whether abnormal step of multimedia data analysis driving states
Including：Calculate occupant's quantity in real time using Face datection algorithm, when occupant's quantity exceedes predetermined passenger carrying capacity, sentence
Determine driving states abnormal.
Alternatively, in the monitoring method according to the present invention, the step carrying out video capture acquisition multi-medium data is also wrapped
Include：Collection vehicle external multimedia data, to monitor vehicle-periphery in driving conditions.
Alternatively, in the monitoring method according to the present invention, also include step：Many to obtain using time delay video recording method
Media data carries out taking out frame storage.
According to a further aspect in the invention, there is provided a kind of long-distance monitoring method of driving states, method is in the server
Execution, this server can be connected with the mobile unit being arranged in vehicle by network, and stores relevant on this server
In the first data base of driver's photo and be stored with passenger's photo and predetermined contact person as the second data base, method bag
Include step：Receive the driver's photo being sent by mobile unit；Using matching algorithm by driver's photo and the first data base
Picture mated, to check driver identity；The driving states being sent by mobile unit every the reception of first scheduled time
Data and vehicles identifications, receive the multi-medium data being sent by mobile unit and vehicles identifications every second scheduled time, and protect
Save as monitoring data；When receiving the notice of the passenger's up/down car being sent by mobile unit, according to the photograph of up/down car passenger
Piece searches the corresponding predetermined contact person of this passenger from the second data base, and PUSH message gives this predetermined contact person；And when reception
To comprise vehicles identifications exception notify when, transfer corresponding monitoring data and shown.
Alternatively, in the monitoring method according to the present invention, also include step：Send remote activation demand to set to vehicle-mounted
Standby, so that mobile unit is opened video capture and is obtained multi-medium data.
According to a further aspect in the invention, there is provided a kind of mobile unit, mobile unit resides in vehicle, and can lead to
Cross network to be connected with server, server is stored with regard to the first data base of driver information with regard to Customer information
Second data base, mobile unit includes：Photographing module, is suitable to, when vehicle launch is detected, gather driver's photo and in car
Interior unlatching video capture is to obtain multi-medium data；Travelling data acquisition module, is suitable to Real-time Collection driving states data；Image
Processing module, be suitable to according to multimedia data analysis whether have passenger's up/down car, be further adapted for according to multimedia data analysis drive a vehicle
Whether state is abnormal；Whether control module, be suitable to abnormal according to driving states data analysiss driving states；And network interface,
It is suitable to be connected with server by network, be suitable to send driver's photo and send driving states data every first scheduled time
Send multi-medium data and vehicles identifications with vehicles identifications, second scheduled time to server, so that server is saved as
Monitoring data, is suitable to, when judging to have passenger's up/down car, send the logical of the photo comprising vehicles identifications and up/down car passenger
Know to server, so that server matches this passenger according to photo from the second data base, and PUSH message gives this passenger's
Predetermined contact person, is suitable to judging that the abnormal exception comprising vehicles identifications that then sends of driving states notifies to server, with housecoat
Business device is transferred above-mentioned monitoring data and is shown.
Alternatively, in the mobile unit according to the present invention, photographing module is further adapted for receiving remotely swashing of server
When life makes, open video capture to obtain multi-medium data.
Alternatively, in the mobile unit according to the present invention, image processing module is further adapted for real using Face datection algorithm
When calculate occupant's quantity, when occupant's quantity increases/reduces, be determined with passenger's up/down car, from multi-medium data
Extract the photo of up/down car passenger.
Alternatively, in the mobile unit according to the present invention, driving states data at least includes one of following data
Or it is multiple：Speed, GPS location, acceleration, driving duration, engine speed, accumulative mileage number, fuel consumption information in real time.
Alternatively, in the mobile unit according to the present invention, control module is further adapted for equidirectional speed within the unit interval
Increase and decrease when exceeding the change of first threshold or equidirectional angle and exceeding Second Threshold, judge that driving states are abnormal.
Alternatively, in the mobile unit according to the present invention, control module is further adapted for judging whether to occur according to acceleration
Shock event, if there is shock event, judges that driving states are abnormal.
Alternatively, in the mobile unit according to the present invention, control module is further adapted for according to when engine speed or driving
Length judges whether driving states are abnormal.
Alternatively, in the mobile unit according to the present invention, image processing module is further adapted for real using Face datection algorithm
When calculate occupant's quantity, when occupant's quantity exceedes predetermined passenger carrying capacity, judge that driving states are abnormal.
Alternatively, in the mobile unit according to the present invention, photographing module is further adapted for collection vehicle external multimedia data,
To monitor vehicle-periphery in driving conditions.
Alternatively, in the mobile unit according to the present invention, photographing module also includes memory element, is suitable to record using time delay
Image method carries out to the multi-medium data obtaining taking out frame storage.
According to a further aspect in the invention, there is provided a kind of server being suitable to remote monitoring driving states, including：Network
Interface, is suitable to be connected with the mobile unit residing in vehicle by network, is suitable to receive the driver being sent by mobile unit
Photo, is suitable to periodically receive the driving states data being sent by described mobile unit or multi-medium data and vehicles identifications, fits
In the notice receiving the passenger's up/down car being sent by mobile unit and abnormal notice；Storage device, is suitable to memory of driving person's photo
As the first data base and associated storage passenger's photo and its predetermined contact person are as the second data base, it is further adapted for preserving driving
Status data and multi-medium data and vehicles identifications are as monitoring data；Coalignment, is suitable to driver's photo and the first number
Mated according to the picture in storehouse, to check driver identity, be further adapted for photo according to the up/down car passenger receiving from second
Described up/down car passenger is matched in data base；Network interface is further adapted for pushing and comprises disappearing of vehicles identifications and up/down car information
Cease to the predetermined contact person of this passenger；And supervising device, it is suitable to transfer when receiving the exception notice comprising vehicles identifications
Corresponding monitoring data is shown.
Alternatively, in the server according to the present invention, supervising device is further adapted for sending long-range activation by network interface
Order to mobile unit, so that mobile unit is opened video capture and obtained multi-medium data.
According to a further aspect in the invention, there is provided a kind of long distance control system of driving states, including：As above
Mobile unit；And as above server.
According to the driving states monitoring scheme of the present invention, mobile unit is (driving states data, many by the data of various dimensions
Media data) whether abnormal to judge driving states, notify server in time when an abnormality is discovered, can accurately carry out vehicle
Positioning, vehicle safe driving, real time vehicle tracking etc. monitor.
In addition, in addition to monitoring running data by server in time, guaranteeing specification traveling, can also be gone up according to passenger/
Situation of getting off provides the dynamic of passenger for third party, to provide more comprehensively monitoring data.
Brief description
In order to realize above-mentioned and related purpose, herein in conjunction with explained below and accompanying drawing, some illustrative sides to be described
Face, these aspects indicate can be to put into practice the various modes of principles disclosed herein, and all aspects and its equivalent aspect
It is intended to fall under in the range of theme required for protection.By detailed description below be read in conjunction with the accompanying, the disclosure above-mentioned
And other purpose, feature and advantage will be apparent from.Throughout the disclosure, identical reference generally refers to identical
Part or element.
Fig. 1 shows the block diagram of the long distance control system 100 of driving states according to an embodiment of the invention；
The flow chart that Fig. 2 shows the long-distance monitoring method 200 of driving states according to an embodiment of the invention；
The flow chart that Fig. 3 shows the long-distance monitoring method 300 of driving states according to an embodiment of the invention；
Fig. 4 shows the block diagram of mobile unit 110 according to an embodiment of the invention；And
Fig. 5 shows the block diagram of server 120 according to an embodiment of the invention.
Specific embodiment
It is more fully described the exemplary embodiment of the disclosure below with reference to accompanying drawings.Although showing the disclosure in accompanying drawing
Exemplary embodiment it being understood, however, that may be realized in various forms the disclosure and should not be by embodiments set forth here
Limited.On the contrary, these embodiments are provided to be able to be best understood from the disclosure, and can be by the scope of the present disclosure
Complete conveys to those skilled in the art.
Fig. 1 is the block diagram of the long distance control system 100 of the driving states according to one embodiment of the invention.This system 100
Including mobile unit 110 server 120.Mobile unit 110 is arranged in corresponding vehicle, this vehicle is disposed with vehicle-mounted
OBD (On-Board Diagnostic) system, i.e. onboard diagnostic system, this onboard diagnostic system monitors the fortune of electromotor at any time
Row situation and the working condition of exhaust gas aftertreatment system, can read the cars such as Vehicle Speed, engine speed in real time by OBD
Status information.Mobile unit 110 as shown in figure 4, mobile unit 110 is connected with server 120 by network interface 119, root
According to a kind of embodiment, network interface is 3G/4G interface.Server 120 can be physically located at one or morely
The remote cloud server of point, as shown in figure 5, in an embodiment of the present invention, server 120 is arranged to remotely server 120
Monitor supervision platform.
The process of this system 100 remote monitoring driving states explained below.
During vehicle launch, the mobile unit 110 being disposed thereon starts, and opens photographing module 111 and carry out video capture.
According to embodiments of the invention, photographing module 111 can be arranged on the one or more photographic head on vehicle, by WIFI with
Control module 117 is connected.And, in order to monitoring during can obtain more fully multi-medium data, in the present invention, except
In the car beyond arrangement photographic head collecting vehicle inner multimedia data, can also also arrange photographic head outside car, collection vehicle is expert at
The multi-medium data of the surrounding during sailing.
Certainly, the unlatching of photographing module 111 can also be controlled by server 120, by server 120 (that is, long-range prison
Control platform) send remote activation demand to mobile unit 110, mobile unit 110 opens video capture to obtain multimedia number
According to.
According to embodiments of the invention, photographing module 111 first can gather driver's photo, and by driver's photo upload extremely
Server 120.
The first data base with regard to driver's photo is stored on server 120, therefore when receiving driver's photo, clothes
Business device 120 can be according to the first database check driver identity.Alternatively, server 120 by the way of recognition of face to driving
The person's of sailing identity is authenticated.
Meanwhile, mobile unit 110 Real-time Collection driving states data.According to embodiments of the invention, driving states data
Including data such as the real-time speed being gathered by OBD, driving duration, engine speed, accumulative mileage number, fuel consumption information, also include
The GPS location data being gathered by d GPS locating module, and the acceleration being gathered by acceleration transducer (for example, G-senser)
Data.
The driving states data vehicles identifications in the lump that mobile unit 110 will gather every first scheduled time (as 3 seconds)
It is sent to server 120, alternatively, vehicles identifications can be bus number, in order to uniquely identify vehicle.In addition, vehicle-mounted set
Standby 110 also can by the multi-medium data being gathered and vehicles identifications be sent to service every second scheduled time (such as 30 seconds)
Device 120.Server 120 preserves above-mentioned driving states data and multi-medium data, as the monitoring data of this car.
On the one hand, mobile unit 110 according to the driving states of driving states data or multimedia data analysis vehicle can be
No exception, when judging that driving states are abnormal, mobile unit 110 just sends and extremely notifies to server 120, by server 120
The monitoring data that (that is, remote monitoring platform) transfers this car is shown, is available for monitoring personnel and checks.
Alternatively, mobile unit 110 judge driving states whether extremely include following some：
1. the change with reference to real-time speed and acceleration judges whether anxious acceleration, anxious deceleration, zig zag event：
If the increase and decrease of equidirectional speed exceedes the change of first threshold or equidirectional angle more than the second threshold in the unit interval
Value, then judge that driving states are abnormal.
2. judge whether vehicle crash event by the change of acceleration：
Judging whether shock event according to acceleration, if there is shock event, judging that driving states are abnormal.
3. by engine speed judge whether to occur anxious step on the gas, idle event for a long time：
Judge whether driving states are abnormal according to engine speed or driving duration.
4. judge whether overload event by multi-medium data：
Calculate occupant's quantity using Face datection algorithm in real time, when occupant's quantity exceedes predetermined passenger carrying capacity
When, judge that driving states are abnormal.
To sum up, mobile unit 110 to judge, by the data (driving states data, multi-medium data) of various dimensions, shape of driving a vehicle
Whether state abnormal, notifies monitor supervision platform in time when an abnormality is discovered, can accurately carry out vehicle location, vehicle safe driving,
Real time vehicle tracking etc. monitors.
On the other hand, whether mobile unit 110 also can have passenger's up/down car according to the multimedia data analysis being gathered.
When finding to have passenger's up/down car, the photo (vehicles identifications in the lump) sending up/down car passenger is to server 120.Specifically,
Occupant's quantity is calculated in real time using Face datection algorithm by image processing module 115, when occupant's quantity changes
When, just the image of each some frames (e.g., 2 frame) before and after changing is carried out contrasting computing, specifically, each two frame figures before and after contrast
Facial image feature in picture, facial image that is unnecessary or lacking is exactly the passenger of up/down car.When occupant's quantity increases
When, decide that passenger loading, this passenger has been found out by said method, and the photo of this passenger is sent to server 120；When
When occupant's quantity reduces, decide that passenger getting off car, this passenger has been found out by said method, and the photo of this passenger is sent out
Give server.
The second data base being stored with server 120 with regard to passenger's photo and the predetermined contact person of passenger, arrives when receiving
From the photo of mobile unit 110 when, server 120 matches this according to the photo of up/down car passenger from the second data base and takes advantage of
Visitor, then PUSH message give the predetermined contact person of this passenger, comprise disappearing of vehicles identifications and up/down car information in PUSH message
Breath, for example, " Xiao Ming from numbering be to get on the bus the car of * * * ", more accurately, can also comprise in PUSH message up/down car when
Between, GPS position information etc..
In the management of some fleets, in addition to needing monitor supervision platform to monitor running data in time, guaranteeing specification traveling,
Third party is needed to understand the dynamic of passenger in time.For example in the management of school bus, according to embodiments of the invention, Jia Changke
With by monitor supervision platform understand in time child in the trend on school bus it is ensured that child learn over/under way in personal safety.
It should be noted that in an embodiment according to the present invention, the multi-medium data of above-mentioned collection can be picture number
According to, one or more of video data, voice data.In view of the memory capacity of photographing module 111 in mobile unit 110,
When storing the multi-medium data of Real-time Collection, it is possible to use time delay video recording method carries out taking out frame to the multi-medium data obtaining to be deposited
Storage, i.e. the picture frame every predetermined number stores a two field picture, on the premise of ensureing not lose critical data, saves storage
Space.
According to one embodiment of present invention, a kind of long-distance monitoring method 200 of driving states is proposed, as shown in Fig. 2 should
Method 200 executes in mobile unit 110 as shown in Figure 4.
The method 200 starts from step S210, and when vehicle launch is detected, collection driver's photo simultaneously carries out video in the car
Shoot to obtain multi-medium data.According to embodiments of the invention it is also possible to the order activating in response to Server remote, open
Video capture is to obtain multi-medium data.
Alternatively, the multi-medium data obtaining is carried out take out frame storage using time delay video recording method.
Subsequently in step S220, by driver's photo upload to server, by server according to the first database check
Driver identity.
Subsequently in step S230, Real-time Collection driving states data simultaneously will be gone every first scheduled time (e.g., 3 seconds)
Car status data and vehicles identifications are sent to server, so that server is saved as monitoring data.Wherein, driving states number
According at least including one of following data or multiple：Speed, GPS location, acceleration, driving duration, electromotor turn in real time
Speed, accumulative mileage number, fuel consumption information.The acquiring way of driving states data hereinbefore by the agency of, here is omitted.
Subsequently in step S240, every second scheduled time (e.g., 30 seconds) by the multi-medium data being gathered and car
Mark is sent to server, so that server is saved as monitoring data.
Subsequently in step s 250, whether there is passenger's up/down car according to multimedia data analysis, if judging to have passenger
Up/down car, then send the notice of the photo comprising vehicles identifications and up/down car passenger to server, so that server is according to this
Photo matches the passenger of described up/down car from the second data base, and pushes and comprise disappearing of vehicles identifications and up/down car information
Cease to the predetermined contact person of this passenger.
According to a kind of implementation, using Face datection algorithm, occupant's number is calculated in real time to the multi-medium data of collection
Amount, when occupant's quantity increases/reduces, is then determined with passenger's up/down car, and extracts up/down car from multi-medium data
The photo of passenger.
Subsequently in step S260, whether abnormal according to driving states data or multimedia data analysis driving states, if
Judge that the abnormal exception comprising vehicles identifications that then sends of driving states notifies to server, so that server transfers above-mentioned monitoring number
According to being shown.
Specifically, judge whether abnormal step includes driving states：
1. the change with reference to real-time speed and acceleration judges whether anxious acceleration, anxious deceleration, zig zag event：
If the increase and decrease of equidirectional speed exceedes the change of first threshold or equidirectional angle more than the second threshold in the unit interval
Value, then judge that driving states are abnormal.
2. judge whether vehicle crash event by the change of acceleration：
Judging whether shock event according to acceleration, if there is shock event, judging that driving states are abnormal.
3. by engine speed judge whether to occur anxious step on the gas, idle event for a long time：
Judge whether driving states are abnormal according to engine speed or driving duration.
4. judge whether overload event by multi-medium data：
Calculate occupant's quantity using Face datection algorithm in real time, when occupant's quantity exceedes predetermined passenger carrying capacity
When, judge that driving states are abnormal.
The flow chart that Fig. 3 shows the long-distance monitoring method 300 of driving states according to an embodiment of the invention, the party
Method 300 executes in server 120 as shown in Figure 5, the first data server 120 being stored with regard to driver's photo
Storehouse and be stored with passenger's photo and predetermined contact person are as the second data base.
The method starts from step S310, receives the driver's photo being sent by mobile unit.
Subsequently in step s 320, using matching algorithm, the picture in driver's photo and the first data base is carried out
Join, to check driver identity.
Subsequently in step S330, receive the driving states data being sent by mobile unit and car every first scheduled time
Mark, receive the multi-medium data that sent by mobile unit and vehicles identifications every second scheduled time, and save as monitoring
Data.
Subsequently in step S340, when receiving the notice of the passenger's up/down car being sent by mobile unit, according to upper/
The corresponding predetermined contact person of this passenger searched from the second data base by the photo of passenger of getting off, and PUSH message is to this predetermined contact
People.
Subsequently in step S350, when receiving the exception notice comprising vehicles identifications, transfer corresponding monitoring data
Shown.
According to the embodiment of the present invention it is also possible to directly transmit remote activation demand to mobile unit, so that vehicle-mounted set
Standby video capture of opening obtains multi-medium data.
Fig. 4 shows the block diagram of mobile unit 110 according to an embodiment of the invention, as shown in figure 4, mobile unit
110 include：Photographing module 111, travelling data acquisition module 113, image processing module 115, control module 117 and network interface
119.Wherein, photographing module 111 and image processing module 115 mutually couple, travelling data acquisition module 113 and control module 117
Mutually couple.
Photographing module 111 is suitable to when vehicle launch is detected, and collection driver's photo simultaneously opens video capture in the car
To obtain multi-medium data.Alternatively, photographing module 111 is further adapted for, when receiving the remote activation demand of server 120, opening
Open video capture to obtain multi-medium data.And, photographing module 111 is further adapted for collection vehicle external multimedia data, to supervise
Vehicle-periphery in control driving conditions.
According to a kind of embodiment, photographing module 117 also includes memory element, is suitable to using time delay video recording method to acquisition
Multi-medium data carry out taking out frame storage, then clothes are transmitted multimedia data to every second scheduled time by network interface 119
Business device 120.
Travelling data acquisition module 113 is suitable to Real-time Collection driving states data.According to a kind of implementation method, travelling data
Acquisition module 113 can be connected with vehicle-mounted OBD system, GPS module, acceleration transducer, to obtain driving states data again：Real
When speed, GPS location, acceleration, driving duration, engine speed, accumulative mileage number, one or more of fuel consumption information.
Image processing module 115 is suitable to whether there is passenger's up/down car, image processing module quilt according to multimedia data analysis
It is configured to calculate occupant's quantity in real time using Face datection algorithm, when occupant's quantity increases/reduces, be determined with and take advantage of
Objective up/down car, record comprises the photo of up/down car passenger.
Whether image processing module 115 is further adapted for abnormal according to multimedia data analysis driving states, if judging driving shape
State is abnormal, then notify network interface 119.Image processing module 115 is configured to, with Face datection algorithm and calculates in-car in real time
Personnel amount, when occupant's quantity exceedes predetermined passenger carrying capacity, judges that driving states are abnormal.
Certainly, image processing module 115 can be a single module, by mutually coupling acquisition with photographing module 111
Multi-medium data is analyzed it is also possible to as one of photographing module 111 subelement, the invention is not limited in this regard.
Whether control module 117 is suitable to abnormal according to driving states data analysiss driving states.
Specifically, control module 117 is suitable to the increase and decrease of equidirectional speed within the unit interval and exceedes first threshold or Tongfang
To the change of angle exceed Second Threshold when, judge that driving states are abnormal.Or, control module 117 is further adapted for according to acceleration
Judging whether shock event, if there is shock event, judging that driving states are abnormal.Or, control module 117 is further adapted for
Judge whether driving states are abnormal according to engine speed or driving duration.
Network interface 119 is suitable to be connected with server 120 by network, is suitable to send driver's photo pre- every first
Fix time and send driving states data and vehicles identifications, send multi-medium data and vehicles identifications to clothes every second scheduled time
Business device 120, so that server 120 is saved as monitoring data；It is further adapted for, when judging to have passenger's up/down car, sending bag
Notice containing vehicles identifications and the photo of up/down car passenger is to server 120, so that server 120 counts from second according to photo
According to matching this passenger in storehouse, and PUSH message gives the predetermined contact person of this passenger；It is further adapted for judging that driving states are abnormal then
Send the exception comprising vehicles identifications to notify to server, so that server is transferred above-mentioned monitoring data and shown.
Fig. 5 shows the block diagram of server 120 according to an embodiment of the invention.As shown in figure 5, server 120 wraps
Include network interface 122, storage device 124, coalignment 126 and supervising device 128.
Network interface 122 is suitable to be connected with the mobile unit 110 residing in vehicle by network.
Storage device 124 is suitable to memory of driving person's photo as the first data base and associated storage passenger's photo and it is pre-
Determine contact person as the second data base.
Network interface 122 is suitable to receive the driver's photo being sent by mobile unit 110, and sends coalignment 126 to.
Coalignment 126 is suitable to be mated driver's photo with the picture in the first data base, to check driver identity.
Network interface 122 is further adapted for periodically receiving the driving states data being sent by mobile unit 110 or multi-medium data
And vehicles identifications, and send storage device 124 to.Storage device 124 is further adapted for preserving driving states data and multimedia number
According to and vehicles identifications as monitoring data.
It is logical with abnormal that network interface 122 is further adapted for receiving the notice of passenger's up/down car being sent by mobile unit 110
Know.
Wherein, coalignment 126 is suitable to match this according to the photo of the up/down car passenger receiving from the second data base
Up/down car passenger, it is pre- to this passenger that network interface 122 is further adapted for pushing the message comprising vehicles identifications and up/down car information
Determine contact person.
Supervising device 128 is suitable to transfer corresponding monitoring data and carry out receiving when the exception comprising vehicles identifications notifies
Display.
Supervising device 128 is further adapted for sending remote activation demand to mobile unit 110 by network interface 122, with convinent car
Load equipment 110 is opened video capture and is obtained multi-medium data.
It should be appreciated that in order to simplify the disclosure and help understand one or more of each inventive aspect, right above
In the description of the exemplary embodiment of the present invention, each feature of the present invention be sometimes grouped together into single embodiment, figure or
In person's descriptions thereof.However, the method for the disclosure should be construed to reflect following intention：Send out for required for protection
The bright feature more features requiring ratio to be expressly recited in each claim.More precisely, as the following claims
As book is reflected, inventive aspect is all features less than single embodiment disclosed above.Therefore, it then follows specifically real
The claims applying mode are thus expressly incorporated in this specific embodiment, and wherein each claim itself is as this
Bright separate embodiments.
Those skilled in the art should be understood module or unit or the group of the equipment in example disclosed herein
Part can be arranged in equipment as depicted in this embodiment, or alternatively can be positioned at and the equipment in this example
In different one or more equipment.Module in aforementioned exemplary can be combined as a module or be segmented into multiple in addition
Submodule.
Those skilled in the art are appreciated that and the module in the equipment in embodiment can be carried out adaptively
Change and they are arranged in one or more equipment different from this embodiment.Can be the module in embodiment or list
Unit or assembly be combined into a module or unit or assembly, and can be divided in addition multiple submodule or subelement or
Sub-component.In addition to such feature and/or at least some of process or unit exclude each other, can adopt any
Combination is to all features disclosed in this specification (including adjoint claim, summary and accompanying drawing) and so disclosed
Where method or all processes of equipment or unit are combined.Unless expressly stated otherwise, this specification (includes adjoint power
Profit requires, summary and accompanying drawing) disclosed in each feature can carry out generation by the alternative features providing identical, equivalent or similar purpose
Replace.
The invention also discloses following content：
A4, the method as any one of A1-3, wherein driving states data at least include one of following data
Or it is multiple：Speed, GPS location, acceleration, driving duration, engine speed, accumulative mileage number, fuel consumption information in real time.A5、
Method as described in A4, wherein according to driving states data analysiss driving states, whether abnormal step includes：If the unit interval
The increase and decrease of interior equidirectional speed exceedes first threshold or the change of equidirectional angle exceedes Second Threshold, then judge driving states
Abnormal.A6, the method as described in A4, wherein according to driving states data analysiss driving states, whether abnormal step includes：Root
Judging whether shock event according to acceleration, if there is shock event, judging that driving states are abnormal.A7, the side as described in A4
Method, wherein according to driving states data analysiss driving states, whether abnormal step includes：According to when engine speed or driving
Length judges whether driving states are abnormal.A8, the method as any one of A1-7, wherein drive a vehicle according to multimedia data analysis
Whether abnormal step includes state：Calculate occupant's quantity using Face datection algorithm in real time, when occupant's quantity surpasses
When crossing predetermined passenger carrying capacity, judge that driving states are abnormal.A9, the method as any one of A1-8, wherein, carry out video bat
The step taking the photograph acquisition multi-medium data also includes：Collection vehicle external multimedia data, to monitor vehicle periphery in driving conditions
Environment.A10, the method as any one of A1-9, also include step：Using time delay video recording method to the multimedia number obtaining
According to carrying out taking out frame storage.
B15, the equipment as described in B13 or 14, wherein image processing module are further adapted for counting in real time using Face datection algorithm
Calculate occupant's quantity, when occupant's quantity increases/reduces, be determined with passenger's up/down car, extract from multi-medium data
Go out the photo of up/down car passenger.B16, the equipment as any one of B13-15, wherein, driving states data at least includes
One of following data or multiple：Speed, GPS location, acceleration, driving duration, engine speed, accumulative mileage in real time
Number, fuel consumption information.B17, the equipment as described in B16, wherein control module are further adapted for the increasing of equidirectional speed within the unit interval
Subtract when exceeding the change of first threshold or equidirectional angle and exceeding Second Threshold, judge that driving states are abnormal.B18, as B16 institute
The equipment stated, wherein control module are further adapted for judging whether shock event according to acceleration, if there is shock event, sentence
Determine driving states abnormal.B19, the equipment as described in B16, wherein, control module is further adapted for according to when engine speed or driving
Length judges whether driving states are abnormal.B20, the equipment as any one of B13-19, wherein, image processing module is further adapted for
Calculate occupant's quantity in real time using Face datection algorithm, when occupant's quantity exceedes predetermined passenger carrying capacity, judge row
Car abnormal state.B21, the equipment as any one of B13-20, wherein, photographing module is further adapted for the outside many matchmakers of collection vehicle
Volume data, to monitor vehicle-periphery in driving conditions.B22, the equipment as any one of B13-21, wherein image mould
Block also includes memory element, is suitable to the multi-medium data obtaining be carried out take out frame storage using time delay video recording method.
Although additionally, it will be appreciated by those of skill in the art that some embodiments described herein include other embodiments
In included some features rather than further feature, but the combination of the feature of different embodiment means to be in the present invention's
Within the scope of and form different embodiments.For example, in the following claims, embodiment required for protection appoint
One of meaning can in any combination mode using.
Additionally, some heres in described embodiment be described as can be by the processor of computer system or by executing
Method or the combination of method element that other devices of described function are implemented.Therefore, have for implementing methods described or method
The processor of the necessary instruction of element forms the device for implementing the method or method element.Additionally, device embodiment
This described element is the example of following device：This device is used for implementing performed by the element of the purpose in order to implement this invention
Function.
As used in this, unless specifically stated so, come using ordinal number " first ", " second ", " the 3rd " etc.
Description plain objects are merely representative of the different instances being related to similar object, and are not intended to imply that the object being so described must
Must have the time upper, spatially, sequence aspect or given order in any other manner.
Although the present invention is described according to the embodiment of limited quantity, benefit from above description, the art
Interior it is clear for the skilled person that it can be envisaged that other embodiments in the scope of the present invention thus describing.Additionally, it should be noted that
Language used in this specification primarily to the purpose of readable and teaching and select, rather than in order to explain or limit
Determine subject of the present invention and select.Therefore, in the case of without departing from the scope of the appended claims and spirit, for this
For the those of ordinary skill of technical field, many modifications and changes will be apparent from.For the scope of the present invention, to this
It is illustrative and not restrictive for inventing done disclosure, and it is intended that the scope of the present invention be defined by the claims appended hereto.
Claims (10)
1. a kind of long-distance monitoring method of driving states, methods described executes in mobile unit, and described mobile unit is arranged in
In corresponding vehicle, and can be connected with server by network, described server is stored with regard to driver's photo
The first data base and be stored with passenger's photo and predetermined contact person as the second data base, methods described includes step：
When vehicle launch is detected, collection driver's photo simultaneously carries out video capture in the car to obtain multi-medium data；
By described driver's photo upload to server, by server according to the first database check driver identity；
Driving states data and vehicles identifications are simultaneously sent to service every first scheduled time by Real-time Collection driving states data
Device, so that server is saved as monitoring data；
Every second scheduled time, described multi-medium data and vehicles identifications are sent to server, so that server is preserved
For monitoring data；
Whether there is passenger's up/down car according to described multimedia data analysis, if judging there is passenger's up/down car, sending and comprising
The notice of the photo of vehicles identifications and up/down car passenger to server so that server according to described photo from the second data base
In match the passenger of described up/down car, and it is predetermined to this passenger to push the message comprising vehicles identifications and up/down car information
Contact person；And
Whether abnormal according to described driving states data or described multimedia data analysis driving states, if judging, driving states are different
The exception that normal then transmission comprises vehicles identifications notifies to server, so that server is transferred above-mentioned monitoring data and shown.
2. the method for claim 1, also includes step：
In response to the order of Server remote activation, open video capture to obtain multi-medium data.
3. whether method as claimed in claim 1 or 2, wherein, have passenger's up/down car according to described multimedia data analysis
Step includes：
Calculate occupant's quantity in real time using Face datection algorithm, when occupant's quantity increases/reduces, be then determined with and take advantage of
Objective up/down car, and extract the photo of up/down car passenger from described multi-medium data.
4. a kind of long-distance monitoring method of driving states, methods described executes in the server, and this server can pass through network
Be connected with the mobile unit being arranged in vehicle, and be stored with this server with regard to driver's photo the first data base,
And be stored with passenger's photo and predetermined contact person are as the second data base, methods described includes step：
Receive the driver's photo being sent by mobile unit；
Using matching algorithm, described driver's photo is mated with the picture in the first data base, to check driver's body
Part；
Receive the driving states data that sent by mobile unit and vehicles identifications every first scheduled time, every the second pre- timing
Between receive the multi-medium data being sent by mobile unit and vehicles identifications, and save as monitoring data；
When receiving the notice of the passenger's up/down car being sent by mobile unit, the photo according to up/down car passenger is from the second number
According to searching the corresponding predetermined contact person of this passenger in storehouse, PUSH message gives this predetermined contact person；And
When receiving the exception notice comprising vehicles identifications, transfer corresponding monitoring data and shown.
5. method as claimed in claim 4, also includes step：
Send remote activation demand to mobile unit, so that mobile unit is opened video capture and obtained multi-medium data.
6. a kind of mobile unit, described mobile unit resides in vehicle, and can be connected with server by network, described
Be stored with server the first data base with regard to driver information and the second data base with regard to Customer information, described vehicle-mounted sets
Standby inclusion：
Photographing module, is suitable to when vehicle launch is detected, and collection driver's photo simultaneously opens video capture in the car to obtain
Multi-medium data；
Travelling data acquisition module, is suitable to Real-time Collection driving states data；
Image processing module, is suitable to whether to have passenger's up/down car, be further adapted for according to described many according to described multimedia data analysis
Whether media data analyzing driving states are abnormal；
Whether control module, be suitable to abnormal according to described driving states data analysiss driving states；And
Network interface, is suitable to be connected with described server by network,
It is suitable to send driver's photo and send driving states data and vehicles identifications, pre- every second every first scheduled time
Fix time and send multi-medium data and vehicles identifications to described server, so that server is saved as monitoring data,
It is suitable to send the notice of the photo comprising vehicles identifications and up/down car passenger when judging to have passenger's up/down car to clothes
Business device, so that server matches this passenger according to described photo from the second data base, and PUSH message is pre- to this passenger
Determine contact person,
It is suitable to judging that the abnormal exception comprising vehicles identifications that then sends of driving states notifies to server, so that server is transferred
Above-mentioned monitoring data is shown.
7. equipment as claimed in claim 6, wherein,
Described photographing module is further adapted for, when receiving the remote activation demand of server, opening video capture to obtain multimedia
Data.
8. a kind of server being suitable to remote monitoring driving states, including：
Network interface, is suitable to be connected with the mobile unit residing in vehicle by network,
It is suitable to receive the driver's photo being sent by mobile unit,
It is suitable to periodically receive the driving states data being sent by described mobile unit or multi-medium data and vehicles identifications,
It is suitable to receive the notice of passenger's up/down car being sent by mobile unit and abnormal notice；
Storage device, is suitable to memory of driving person's photo as the first data base and associated storage passenger's photo and its predetermined contact
People, as the second data base, is further adapted for preserving driving states data and multi-medium data and vehicles identifications as monitoring data；
Coalignment, is suitable to be mated described driver's photo with the picture in the first data base, to check driver's body
Part, it is further adapted for matching described up/down car passenger from the second data base according to the photo of the up/down car passenger receiving；
Described network interface is further adapted for pushing the predetermined contact to this passenger for the message comprising vehicles identifications and up/down car information
People；And
Supervising device, is suitable to transfer corresponding monitoring data and shown receiving when the exception comprising vehicles identifications notifies.
9. server as claimed in claim 8, wherein,
Described supervising device is further adapted for sending remote activation demand to mobile unit by network interface, so that mobile unit is opened
Video capture obtains multi-medium data.
10. a kind of long distance control system of driving states, including：
Mobile unit as claimed in claims 6 or 7；And
Server as claimed in claim 8 or 9.
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| CN201610912937.5A CN106453570A (en) | 2016-10-19 | 2016-10-19 | Remote monitoring method and system of driving state, vehicle-mounted device and server |
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| CN113691960A (en) * | 2021-07-28 | 2021-11-23 | 深圳市航顺芯片技术研发有限公司 | A vehicle member abnormal pattern detection method, vehicle terminal and system |
| CN113905067A (en) * | 2021-09-28 | 2022-01-07 | 湖南大学 | Intelligent network vehicle state monitoring and analyzing system and method |
| CN114999023A (en) * | 2022-05-25 | 2022-09-02 | 北京畅行信息技术有限公司 | Behavior detection method, behavior detection device, storage medium, and vehicle-mounted terminal |
| CN115098578A (en) * | 2022-07-15 | 2022-09-23 | 中铱数字科技有限公司 | A data management method and management system for vehicle monitoring |
| CN115590482A (en) * | 2022-07-20 | 2023-01-13 | 重庆长安汽车股份有限公司（Cn） | A driver abnormal behavior prediction method, device, equipment and storage medium |
| CN115590482B (en) * | 2022-07-20 | 2024-10-29 | 重庆长安汽车股份有限公司 | Method, device, equipment and storage medium for predicting abnormal behavior of driver |
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