CN108921969A - Information storage system and its application - Google Patents
Information storage system and its application Download PDFInfo
- Publication number
- CN108921969A CN108921969A CN201810293302.0A CN201810293302A CN108921969A CN 108921969 A CN108921969 A CN 108921969A CN 201810293302 A CN201810293302 A CN 201810293302A CN 108921969 A CN108921969 A CN 108921969A
- Authority
- CN
- China
- Prior art keywords
- module
- data
- monitoring
- automobile
- trigger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
- G07C5/085—Registering performance data using electronic data carriers
- G07C5/0866—Registering performance data using electronic data carriers the electronic data carrier being a digital video recorder in combination with video camera
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0808—Diagnosing performance data
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0816—Indicating performance data, e.g. occurrence of a malfunction
Abstract
A kind of information storage system of the invention includes a trigger unit, a camera unit and a data cell, the camera unit is for obtaining an image data, the trigger unit and camera unit difference Electricity Federation are in the camera unit, the trigger unit is used to monitor the driving status of the automobile to form a trigger signal, and the trigger signal feedback is in the camera unit, the data cell is able to storage described image data, while being related to a kind of application method of information storage system.
Description
Technical field
The present invention relates to the information storage system that an automotive field more particularly to one are used for automobile, information storage systems
The driving process united for recording automobile, and anticipation accident occur and store to the record data.
Background technique
The continuous improvement of scientific and technological level and people's lives level, automobile are widely used in daily life therewith
In, automobile provides very big convenience for the trip of people, to meet allegro life style.In order to improve the traveling peace of automobile
Entirely, automobile data recorder is installed in automobile, with the driving process for recording automobile.The effect of automobile data recorder can exactly be remembered
Vehicle running state is recorded, once traffic accident, the data as accident investigation or evidence obtaining occurs.Remembered by automobile data recorder
The data of record will be seen that in driving procedure the error analysis thing that due to the influence of other automobiles, road conditions or itself drives
Therefore reason.On the other hand, in the case where encountering vehicle and accident occur, it may determine that holding for related responsibility by recording data
Load.
But the record data of the automobile data recorder of the prior art are the video datas saved in a period of time, due to driving
The limitation of the data space of recorder, the record data of automobile data recorder are able to be saved certain amount of storage, i.e., ought deposit
When storage spatial registration video data reaches certain predetermined value, the video data of automobile data recorder trailer record is able to cover and deposit at first
The data of storage, to reach a constant storage value.The video data of another storage mode, memory space is determining according to the time,
When the storage video data in memory space reaches certain steady state value, the video data of trailer record will be earliest according to the date
Date data is covered.The defect of the storing data mode of automobile data recorder is in the prior art, if user needs to adjust
When with pervious video data, it is possible to pervious video data has been capped or has lost, therefore automobile data recorder record
Video data not necessarily really plays the role of vital for user, and the video data storage mode presence of the prior art is very big
The technical issues of, influence the use of user.And in the prior art, video data is stored in a RAM card, and RAM card is often
Be configured in automobile data recorder, once automobile in the case that accident or other automobile data recorder or RAM card are damaged, it is interior
Depositing the video data stored in card will be lost, and then user is not available the video data.
Summary of the invention
A purpose of the present invention is that a kind of information storage system and its application are provided, wherein the information storage system is supervised
The driving status of an automobile is surveyed to form a trigger signal, one image data of shooting is stored with triggering.
Another object of the present invention is to provide a kind of information storage system and its applications, wherein the information storage system
By drive parameter and environmental parameter in conjunction with and form the trigger signal, to improve the accuracy of the trigger signal.
Another object of the present invention is to provide a kind of information storage system and its applications, wherein the information storage system
According to the one of the distance between the acceleration of running car, the crank degree of steering wheel, the tilt angle of vehicle body, vehicle and barrier
Kind or many kinds of parameters combination to form the trigger signal of drive parameter.
Another object of the present invention is to provide a kind of information storage system and its applications, wherein the information storage system
The triggering monitoring of environmental parameter is formed according to one or more combinations of the traveling road conditions of vehicle and traveling weather.
Another object of the present invention is to provide a kind of information storage system and its applications, wherein the information storage system
It is able to record the running data of other vehicles according to the feedback data of trigger signal.
Another object of the present invention is to provide a kind of information storage system and its applications, wherein each information storage system
Video data in system is shared, in order to mutually understand respective driving data between each driver.
Another object of the present invention is to provide a kind of information storage system and its applications, wherein the information storage system
Video data be used for warning function, with to accident vehicle carry out alert process.
Another object of the present invention is to provide a kind of information storage system and its applications, wherein the information storage system
Interior storing data is used to inform the flow motor on other vehicle driving roads, in order to which driver selects different driving roads
Diameter.
Another object of the present invention is to provide a kind of information storage system and its application, wherein an alarm module be able to by
It feeds back in driver, with the driving safety of warning drivers the accident-prone road section of the information storage module record.
Another object of the present invention is to provide a kind of information storage system and its applications, wherein the information storage system
Including a camera unit, a photographing module of the camera unit is used to recording the image data or other vehicles of running car
Traveling record, a display module of the camera unit is for showing image data in the information storage system.
Another object of the present invention is to provide a kind of information storage system and its applications, wherein the information storage system
Including a trigger unit, the trigger unit further comprises a drive parameter trigger module and an environmental triggers module, described
Drive parameter trigger module and environmental triggers module difference Electricity Federation are in the camera unit, the drive parameter trigger module
With the environmental triggers module under the common monitoring of driving procedure to form the trigger signal, and then by the camera unit
The image data of shooting is stored.
Another object of the present invention is to provide a kind of information storage system and its applications, wherein the information storage system
Including a data cell, the camera unit and the trigger unit are carried out data transmission by the data cell respectively, institute
The wireless transmission that data cell is achieved the video data of the information storage system is stated, the protection of image data is conducive to.
To achieve the above object one or more, a kind of information storage system include：
One trigger unit：
One camera unit, the camera unit is for obtaining an image data；And
One data cell, the trigger unit and camera unit difference Electricity Federation are in the camera unit, the triggering
Unit is used to monitor the driving status of the automobile to form a trigger signal, and the trigger signal feedback is single in the camera shooting
Member, the data cell are able to storage described image data.
In a preferred embodiment, the trigger unit includes a drive parameter trigger module, the drive parameter touching
Module is sent out by Electricity Federation in the data cell, the drive parameter trigger module is used to monitor the driving parameters and shape of the automobile
At the trigger signal, and then the data cell stores described image data.
In a preferred embodiment, the trigger unit includes an environmental triggers module, the environmental triggers module electricity
It is coupled to the camera unit and the data cell, the environmental triggers module is for monitoring the running car weather and being formed
The trigger signal, and then the data cell stores described image data.
In a preferred embodiment, the data cell includes a data transmission module and a data memory module, institute
Drive parameter trigger module and environmental triggers module difference Electricity Federation are stated in the data transmission module, and then the triggering is believed
Number the data memory module is transmitted in by the data transmission module, the data memory module is used for described image
The storage of data.
In a preferred embodiment, the data cell further comprises a data application module, the data application
In the data memory module, the data application module is used for the trigger unit and the camera unit for module Electricity Federation
Monitoring data are applied, in order to which other drivers understand road conditions or accident review effect by the information storage system.
In a preferred embodiment, the drive parameter trigger module includes an acceleration monitoring module, the acceleration
Monitoring modular is spent by Electricity Federation in the data memory module, and the acceleration monitoring module is used to monitor the instantaneous of the automobile and adds
The changing value of speed, when the instantaneous acceleration of the automobile changes more than a preset value to form the trigger signal, the number
Described image data are stored according to memory module.
In a preferred embodiment, the drive parameter trigger module includes a steering wheel angle monitoring modular, described
For steering wheel angle monitoring modular by Electricity Federation in the data memory module, the steering wheel angle monitoring modular is described for monitoring
The steering wheel transient change value, when the transient change of the steering wheel is more than a preset value to form the trigger signal, institute
State data memory module storage described image data.
In a preferred embodiment, the drive parameter trigger module includes a brake force monitoring modular, the brake
By Electricity Federation in the data memory module, the brake force monitoring modular is applied to described vehicle force monitoring modular for monitoring
The changing value of braking action power, when being changed more than a preset value by instantaneous force to form the triggering letter for the brake
Number, the data memory module stores described image data.
In a preferred embodiment, the drive parameter trigger module includes a body sway monitoring modular, the vehicle
Body tilts monitoring modular by Electricity Federation in the data memory module, and the body sway monitoring modular inclines for monitoring the automobile
The changing value of rake angle, when the tilting of automobile angle change is more than a preset value to form the trigger signal, the data
Memory module stores described image data.
In a preferred embodiment, the drive parameter trigger module includes a spacing monitoring module, the spacing prison
Module is surveyed by Electricity Federation in the data memory module, the spacing monitoring module is for monitoring between the automobile and a barrier
Spacing changing value, when the spacing between the automobile and the barrier forms the trigger signal less than a preset value,
The data memory module stores described image data.
In a preferred embodiment, the environmental triggers module includes an environment acquisition module, and the environment is adopted
Collection module further comprises a road conditions information module, and traffic information module Electricity Federation is in the photographing module, the road conditions letter
Breath module is used to acquire the pavement of road situation of the running car, and ginseng is driven according to different pavement of road combinations of states
For the monitoring data of number trigger module to form the trigger signal, the data memory module stores described image data.
In a preferred embodiment, the environment acquisition module include other vehicle traveling information modules, it is described its
His vehicle traveling information module is by Electricity Federation in the photographing module, other described vehicle traveling information modules are for monitoring road
Other vehicles vehicle flowrate, according to different vehicle amounts in conjunction with the drive parameter trigger module monitoring data to be formed
State trigger signal.
In a preferred embodiment, the environmental triggers module includes a weather acquisition module, and the weather is adopted
Collect module by Electricity Federation in the photographing module, the weather acquisition module is used to monitor the state of weather of the running car, root
According to different state of weather in conjunction with the monitoring data of the drive parameter trigger module to form the trigger signal.
In a preferred embodiment, the data application module includes a data sharing module, the data sharing mould
Block is by Electricity Federation in the described image data in the data memory module, the data memory module by the data sharing mould
Block is shared on other drivers.
In a preferred embodiment, the data application module includes an alarm module, and the alarm module is further
Including a black spot alarm module, the black spot alarm module by Electricity Federation in the data memory module,
The black spot alarm module warns accident-prone road section, to remind the traffic safety of driver.
In a preferred embodiment, the data application module includes an alarm module, and the alarm module is further
Including a wagon flow alarm module, in the photographing module, the wagon flow alarm module is used for will for wagon flow alarm module Electricity Federation
Terrain vehicle flow data feedback selects driving path in driver, convenient for driver.
In a preferred embodiment, the data application module includes an accident alarming module, the accident alarming mould
Block by Electricity Federation in the photographing module, alarm by the accident alarming module by the accident situation of the photographing module shooting, with
Convenient for accident, personnel are rescued in time.
In a preferred embodiment, the camera unit includes an at least photographing module and an at least display module, respectively
The display module difference Electricity Federation is shown in each photographing module, the described image data of the photographing module shooting
In the display module.
A kind of application method of information storage system, including：
(A) one camera unit of driving is in the open state；With
(B) data cell is triggered, the image data that the camera unit is shot is stored in the data cell.
In a preferred embodiment, the method further includes the storage numbers in (C) application data cell
According to enhance the practicability of the information storage system.
In a preferred embodiment, the method (B) further comprises：
(B.1) drive parameter is monitored to trigger storage of the data cell to described image data；With
(B.2) running environment parameter is monitored to trigger storage of the data cell to described image data.
In a preferred embodiment, in the method (B.1), the instantaneous acceleration of the automobile is monitored, by described
The image data of photographing module prejudges the driving status of automobile with acceleration transient change, when the instantaneous acceleration of the automobile
Variation is more than a preset value to form a trigger signal.
In a preferred embodiment, in the method (B.1), the corner size of a steering wheel of automobile is monitored, is passed through
The image data of the photographing module and the corner of steering wheel change to prejudge the driving status of automobile, when the corner of steering wheel becomes
Change is more than certain predetermined value to form a trigger signal.
In a preferred embodiment, in the method (B.1), the force size of one brake of monitoring passes through the camera shooting
The image data of module changes with to the force of the brake to prejudge the driving status of automobile, when the work for forcing in the brake
Firmly variation is more than certain predetermined value to form a trigger signal.
In a preferred embodiment, in the method (B.1), tilting of automobile state is monitored, the photographing module is passed through
Image data and automobile heeling condition to prejudge the driving status of automobile, when the variation of the tilt angle of automobile is more than certain
Preset value is to form a trigger signal.
In a preferred embodiment, in the method (B.1), the spacing between automobile and an at least barrier is monitored,
The driving status of automobile is prejudged by the spacing between the image data and automobile and each barrier of the photographing module,
When the spacing between automobile and barrier is less than certain predetermined value to form a trigger signal.
In a preferred embodiment, the method (B.2) further comprises：
(B.21) the traveling road conditions of automobile are monitored；With
(B.22) running car weather is monitored, the automobile is different with weather driving status in different road conditions, to improve
The accuracy of the trigger signal.
In a preferred embodiment, in the method (B.21), the status information on running car road surface is monitored, to sentence
Intrusion Index of the disconnected running car road surface to accident.
In a preferred embodiment, in the method (B.21), the state between running automobile and other vehicles is monitored
Information, to judge other running automobiles to the Intrusion Index of accident.
In a preferred embodiment, the method (C) further comprises：
(C.1) video data in the data memory module is shared；
(C.2) warning drivers accident-prone road section；
(C.3) congestion status of driver's road conditions is informed；And
(C.4) scene of the accident and accident automobile are subjected to alarm procedure.
In a preferred embodiment, in the method (A), the camera unit is including an at least photographing module and at least
One display module, the display module Electricity Federation are used to shoot the driving status of automobile in the photographing module, the photographing module
And it is shown in the display module.
Detailed description of the invention
Figure 1A be according to a preferred embodiment of the present invention motor turning monitoring automobile accident schematic diagram occurs.
Figure 1B is that accident schematic diagram occurs for tilting of automobile angle monitor automobile according to a preferred embodiment of the present invention.
Fig. 1 C is that thing occurs for distance monitoring automobile between automobile and barrier according to a preferred embodiment of the present invention
Therefore schematic diagram.
Fig. 1 D is that accident occurs for monitoring automobile under automobile Different climate environment according to a preferred embodiment of the present invention
Schematic diagram.
Fig. 2 is overall schematic according to a preferred embodiment of the present invention
Fig. 3 is information storage means schematic diagram according to a preferred embodiment of the present invention.
Specific embodiment
It is described below for disclosing the present invention so that those skilled in the art can be realized the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.It defines in the following description
Basic principle of the invention can be applied to other embodiments, deformation scheme, improvement project, equivalent program and do not carry on the back
Other technologies scheme from the spirit and scope of the present invention.
As shown in Figure 1A to Fig. 3, a kind of information storage system of the invention is applied to automobile, to record the driving of automobile
Process.The information storage system has camera function, for shooting vehicle driving state, in order to which user calls video counts
According to.The information storage system of the invention is compared to the one of the prior art and is technically characterized in that, the information storage system
There is a triggering property to the storage of video data, in other words, when the information storage system monitors and analyzes and determines the automobile
When accident will occur, the driving parameters of the automobile form a trigger signal, and then the information storage system is according to the touching
The data for signaling to carry out shooting video store.The information storage system storage video data is compared to the excellent of the prior art
Gesture is that the video data storage of the prior art is constantly in storage state, but due to the limitation of memory space, previously deposits
The video data of storage can be covered by the video data that the later period stores, and this mode will cause required view when calling user
Frequency loss of data.And the information storage system stores specific aim to video data, is not in the hair of drawbacks described above
It is raw.
It is noted that the information storage system includes a camera unit 10, a trigger unit 20 and a data
Unit 30,20 Electricity Federation of trigger unit are matched in the camera unit 10 and the data cell 30, the camera unit 10
The automobile is placed in the image data for shooting vehicle driving state, the trigger unit 20 is used to monitor the row of automobile
State and road condition are sailed, when the trigger unit 20 monitors and prejudges the generation of the motor-vehicle accident, the trigger unit 20
Generate the trigger signal be transmitted in the data cell 30, with drive the data cell 30 to described image data into
Row storage.In other words, the information storage system reaches the image data of the camera unit 10 in the trigger unit 20
It is saved after to trigger condition.Relevant technical staff in the field is interpreted as, and the application of the information storage system not only limits
It is formed on automobile, moreover it is possible to be applied to other vehicles.
Further, the camera unit 10 includes an at least photographing module 11 and an at least display module 12, each described
Respectively by Electricity Federation in each photographing module 11, each photographing module 11 is chosen display module 12 according to different use requirements
It is placed in the front end or tail end or two sides of the automobile, selecting property with the image for shooting different direction in vehicle traveling process
Data.The display module 12 is preferably placed in the automobile, in order to which driver looks by the display module 12
See the image data of the photographing module 11.Relevant technical staff in the field is interpreted as, and the photographing module 11 is placed
In automobile position and quantity not as the content of present invention limitation.
It is noted that 20 Electricity Federation of trigger unit was monitored in the photographing module 11, the trigger unit 20
Data feedback is in photographing module 11, and then the trigger unit 20 controls the image data that the photographing module 11 is shot and deposited
Storage.The monitoring data of the trigger unit 20 and the image data of the photographing module 11 are analyzed and processed, described to promote
Trigger unit 20 forms the trigger signal, and then the trigger unit 20 controls the data storage shape of the data cell 30
State.The distinguishing characteristics that the combination technology of the trigger unit 20 and the photographing module 11 is compared to the prior art is, institute
The image data for stating the shooting of photographing module 11 will not be stored constantly by the data cell 30, the only described trigger unit 20
When reaching triggering state with the photographing module 11, working condition of the data cell 30 just in data storage.The number
There is specific aim to the storage of described image data according to unit 30, the video data is able to completely driver in the event of an accident
Ground records entire accident process, in order to which the evidence obtaining of accident is investigated.
Further, the trigger unit 20 includes a drive parameter trigger module 21 and an environmental triggers module 22, institute
Drive parameter trigger module 21 and the environmental triggers module 22 difference Electricity Federation are stated in the data cell 30 and the camera shooting mould
Block 11, so the monitoring data of the drive parameter trigger module 21 and the environmental triggers module 22 be transmitted in respectively it is described
Data cell 30 and the photographing module 11, so the photographing module 11 shoot image data in conjunction with the monitoring data into
Row Data Analysis Services are prejudged with the driving status to automobile, when the trigger unit 20 forms the trigger signal,
The data cell 30 carries out triggering storage to the image data of the camera unit 10.In other words, the drive parameter touching
Hair module 21 is used to monitor the car steering data of driver, when the traveling shape of the drive parameter trigger module 21 monitoring automobile
When state occurs abnormal, the monitoring data of the drive parameter trigger module 21 are matched with the image data of the photographing module 11,
Accident will occur to prejudge the automobile.The traveling road conditions that the photographing module 11 is shot cannot function as that accident will occur to automobile
Foundation, but the drive parameter trigger module 21 monitoring car steering parameter be able to described image data ining conjunction with accurately in advance
Sentence whether automobile will occur accident.The drive parameter trigger module 21 passes through the driving status of monitoring automobile, such as automobile
Acceleration, angle of turn, tilt angle or monitoring parameters different from the spacing of peripheral obstacle etc. carry out automobile and accident occur
Anticipation.
Further, the drive parameter trigger module 21 includes an acceleration monitoring module 211, the acceleration monitoring
211 Electricity Federation of module is used to monitor the instantaneous acceleration of automobile in the data cell 30, the acceleration monitoring module 211.Vapour
Vehicle is in normal driving process in an opposite steady state, and only when automobile situation occurred, driver steps on the gas or steps on
The driving status of automobile is changed when brake, and then the acceleration of the acceleration monitoring module 211 monitoring automobile is changed, institute
The monitoring data of acceleration monitoring module 211 and the image data binding analysis of the photographing module 11 are stated to form the triggering
Signal, the trigger signal feedback is in the data cell 30, and then the data cell 30 is to the figure of the photographing module 11
As the storage of data.It is noted that the acceleration monitoring module 211 has a comparison database, the only described acceleration
Spending monitoring modular 211 to monitor the instantaneous acceleration variation of automobile is more than certain predetermined value, the touching of the acceleration monitoring module 211
Signalling can just be transmitted in the photographing module 11 and the data cell 30, be taken the photograph with triggering the data cell 30 to described
As the image data of module 11 is stored.
Further, the drive parameter trigger module 21 includes a steering wheel angle monitoring modular 212, the steering wheel
212 Electricity Federation of corner monitoring modular is used to monitor the side of automobile in the data cell 30, the steering wheel angle monitoring modular 212
To the rotational angle of disk, automobile is in normal driving process in an opposite steady state, i.e. it is flat to be also at rotation for steering wheel
Steady state, only when automobile situation occurred, the rotational angle of driver's control steering wheel, which changes, to be increased, for changing automobile
Driving status, to avoid accident generation.The crank degree of the 212 monitoring direction disk of steering wheel angle monitoring modular changes, institute
The image data binding analysis of the monitoring data and the photographing module 11 of stating steering wheel angle monitoring modular 212 is described to be formed
Trigger signal, the trigger signal feedback is in the data cell 30, and then the data cell 30 is to the photographing module 11
Image data storage.It is noted that the steering wheel angle monitoring modular 212 has a comparison database, only
The instantaneous change direction of the monitoring of steering wheel angle monitoring modular 212 automobile, i.e. steering wheel instantaneously change angular dimension and are more than
Certain predetermined value, the formation trigger signal of the steering wheel angle monitoring modular 212.
Further, the drive parameter trigger module 21 includes a brake force monitoring modular 213, the brake force
213 Electricity Federation of monitoring modular acts on applying for brake for monitoring in the data cell 30, the brake force monitoring modular 213
Power size, when automobile is in normal driving process in an opposite steady state, driver is also at the force of brake flat
Steady state, only when automobile situation occurred, driver, which acts on the force of brake, to increase, and the driving status of automobile is altered to
Accident is avoided, the monitoring data of the brake force monitoring modular 213 and the image data of the photographing module 11 combine
Analysis is to form the trigger signal, and the trigger signal feedback is in the data cell 30, and then the data cell 30 is right
The storage of the image data of the photographing module 11.It is noted that the brake force monitoring modular 213 has a comparison
Database, the instantaneous force size of the only described brake force monitoring modular 213 monitoring brake, that is, be applied to the instantaneous work of brake
It is firmly more than certain predetermined value, the brake force monitoring modular 213 forms the trigger signal.
Further, the drive parameter trigger module 21 includes a body sway monitoring modular 214, the body sway
214 Electricity Federation of monitoring modular is used to supervise the tilt angle of automobile in the data cell 30, the body sway monitoring modular 214,
Automobile is in horizontal steady state when automobile is in normal driving process in an opposite steady state, only when automobile occurs
When situation, when driver turns' steering wheel or throttle or brake, the horizontality of automobile is conditioned traveling shape in inertia and suddenly
In the case where state, automobile is by run-off the straight state, the figure of body sway monitoring modular 214 monitoring data and the photographing module 11
As data binding analysis to form the trigger signal, the trigger signal feedback is in the data cell 30, and then the number
Storage according to unit 30 to the image data of the photographing module 11.It is noted that body sway monitoring modular 214 has
The tilt angle that one comparison database, only body sway monitoring modular 214 monitor automobile is more than certain predetermined value, the vehicle body
Inclination monitoring modular 214 forms the trigger signal.
Further, the drive parameter trigger module 21 includes a spacing monitoring module 215, the spacing monitoring module
215 Electricity Federations are in the data cell 30, and the spacing monitoring module 215 is for monitoring automobile and each obstacle in vehicle traveling process
Spacing between object, automobile are in normal driving process and keep certain safe distance between automobile and the barrier on periphery, only
Have when automobile situation occurred, the distance between automobile and barrier reduce and influence driving safety, the spacing monitoring module
The image data binding analysis of 215 monitoring data and the photographing module 11 is to form the trigger signal, the trigger signal
It feeds back in the data cell 30, and then storage of the data cell 30 to the image data of the photographing module 11.It is worth
One is mentioned that, the spacing monitoring module 215 has a comparison database, and the only described spacing monitoring module 215 monitors obstacle
Object is less than certain predetermined value at a distance from automobile, and the spacing monitoring module 215 forms the trigger signal.It is worth mentioning
It is that above-mentioned barrier is able to be interpreted as the objects such as periphery object, such as automobile, fence in vehicle traveling process, when automobile is sent out
Make trouble thus when, automobile will collide process with barrier.
It is noted that 22 Electricity Federation of environmental triggers module is in the drive parameter trigger module 21 and the data
Unit 30, for the environmental triggers module 22 for acquiring road conditions parameter or weather parameters in vehicle traveling process, the triggering is single
Member 20 is prejudged according to the triggering that the running environment and drive parameter combination described image data of automobile carry out accident generation to improve
The accuracy of the information storage system.It is compared by the binding analysis of factors different in vehicle traveling process, it is described to ensure
Trigger unit 20 triggers the accuracy of the data cell 30.Further, the environmental triggers module 22 includes that an environment is adopted
Collect module 221,221 Electricity Federation of environment acquisition module is in the photographing module 11, and the environment acquisition module 221 is for acquiring
Surrounding enviroment state in vehicle traveling process, such as the traveling road conditions or the factors such as pavement state of automobile, in different road conditions and
Under weather condition, the probability that accident occurs is different from.The environmental data and described image that the environment acquisition module 221 acquires
The binding analysis of data, to improve the accurate analysis to running car road conditions, the environment acquisition module 221 is believed including a road conditions
Cease module 2211 and other vehicle traveling information modules 2212, the traffic information module 2211 and other described vehicle drivings
Information module 2212 distinguishes Electricity Federation in the photographing module 11, and the traffic information module 2211 is for recording vehicle traveling process
Middle road conditions, for example, barrier on road, angle of turn, road surface flatness situations such as；Other vehicle drivings letter
Breath module 2212 is used to monitor the relative distance in vehicle traveling process between nearby vehicle, and then the environment acquires mould
Block 221 is able to the ambient condition of acquisition running car in all directions, to form the state condition of different triggerings.
It is noted that the environmental triggers module 22 further comprises a weather acquisition module 222, the weather is adopted
Collect 222 Electricity Federation of module in the photographing module 11, the weather acquisition module 222 is used to acquire the weather in vehicle traveling process
Variation.Automobile is in heavy rain or the weather that snows, since the influence on road surface will affect to vehicle traveling process,
Under different weather conditions automobile occur accident probability it is also not identical.The weather data that the weather acquisition module 222 acquires
It is more advantageous to and improves the anticipation precision that the trigger unit 20 automobile occurs accident.
It is noted that the data cell 30 includes a data transmission module 31 and a data memory module 32, institute
31 Electricity Federation of data transmission module is stated in the camera unit 10 and the trigger unit 20, to realize the camera unit 10 and institute
The wired or wireless transmission between trigger unit 20 is stated, the monitoring data of the trigger unit 20 are by the data transmission module
31 are transmitted in the camera unit 10.Preferably, the photographing module 11 is coupled to by 31 radio of data transmission module
The drive parameter trigger module 21 and environmental triggers module 22, and 11 radio of the photographing module is coupled to the data storage
Module 32, the trigger unit 20 trigger the camera unit 10 and are in shooting and described image data are stored in data storage
Module 32, to realize the data wireless transmission of the information storage system, to enhance the practicality.
Preferably, the data memory module 32 be a cloud or server, the image data of the camera unit 10 and
The monitoring data of the trigger unit 20 are able to be stored in the data memory module 32.The data of the invention store mould
The one of block 32 is technically characterized in that the data of the information storage system are all stored in cloud, rather than regard in the prior art
As soon as frequency evidence is all stored in RAM card, once RAM card damages in accident can not obtain video data again.The present invention
In data storage method be addressed this drawback, to protect the storage of data.
It is of the invention it is another be technically characterized in that, application of the information storage system to automobile monitoring data.Existing skill
In art, automobile data recorder is only used for the videograph of driving states, and the information storage system of the invention is able to institute
The monitoring data for stating camera unit 10 and the trigger unit 20 are reapplied.The information storage system is able to that number will be monitored
According to shared and other drivers are carried out, to inform that accident section plays vehicle shunting warning function or other vehicles to accident vehicle
Video capture to play the role of record.
It is noted that the data cell 30 includes a data application module 33,33 electricity of data application module
It is coupled to the data transmission module 31 and the data memory module 32, the data application module 33 is for realizing the information
The data of storage system reapply.Further, the data application module 33 includes a data sharing module 331, the number
According to 331 Electricity Federation of sharing module in the data memory module 32 and the data transmission module 31, the data sharing module 331
It is able to that the data sharing between the vehicle of the information storage system will be configured with, is able to mutually shoot between each driver
The transmission of video, to play the role of exchange study.
Further, the data application module 33 includes an alarm module 332, and 332 Electricity Federation of alarm module is in institute
Data transmission module 31 and the data memory module 32 are stated, the alarm module 332 is able to that the information of accident vehicle will occur
Other drivers are sent in, to notify driver to the attention in the section and other drivers is reminded to select other paths.It is described
Alarm module 332 include a black spot alarm module 3321,3321 Electricity Federation of black spot alarm module in
The data transmission module 31, the black spot module 3321 are carried out according to the probability that accident occurs for monitoring different sections of highway
Analysis, and by data feedback in other drivers, to play a warning role.Such as the black spot alarm module 3321
Data be able to be configured in navigation map, when driver is when traveling is by the section, the black spot warns mould
Block 3321 is issued warning signal, to remind driver to drive with caution, to improve the drive safety of driver.
Further, the alarm module 332 includes a wagon flow alarm module 3322,3322 electricity of wagon flow alarm module
Be coupled to the data transmission module 31, the wagon flow alarm module 332 of each vehicle assembly be respectively used to record vehicle driving in
The flow of road, especially when accident occurs for vehicle, when which causes a degree of congestion phenomenon, the wagon flow warns mould
Block 3322 is able to monitor the wagon flow in the section, if the vehicle in the section is more than certain predetermined value, driving vehicle continue to increase by
Result in blockage phenomenon, and then the wagon flow alarm module 3322 is able to warn the vehicle for going to the section, is driven with reminding
The wagon flow situation in the person of the sailing section, and then driver is able to carry out selecting different driving paths according to their own needs.It is described
Wagon flow alarm module 3322 is addressed the daily clogging caused due to accident or other reasons, and more conducively traffic is logical
Freely.
Further, the data application module 33 includes an accident alarming module 333, the accident alarming module 333
The accident vehicle that Electricity Federation is shot in the data transmission module 31, Sohu's accident alarming module 333 of reviving according to the camera unit 11
And alarm, in order to which accident vehicle is rescued and is handled in time.When accident occurs for vehicle, driver or passenger are not
One surely alarms in time to seek to rescue.When the information storage system of the invention is able to other vehicles accident occurs
Shi Jinhang accident alarming, other driving vehicles are able to photographed data carrying out alarm procedure, to help in time to accident vehicle
It rescues.
A kind of application method of information storage system as shown in Figure 3, including：
(A) one camera unit 10 of driving is in the open state；With
(B) data cell 30 is triggered, the image data of the camera unit 10 is stored in the data cell 30.
It is noted that the method further includes the storing data in (C) application data cell 20, with
Enhance the practicability of the information storage system.
It is noted that the camera unit 10 includes an at least photographing module 11 and at least one in the method (A)
Display module 12,12 Electricity Federation of display module are used to shoot the row of automobile in the photographing module 11, the photographing module 11
It sails state and is shown in the display module 12.
It is noted that the method (B) further comprises：
(B.1) drive parameter is monitored to trigger storage of the data cell 30 to described image data；With
(B.2) running environment parameter is monitored to trigger storage of the data cell 30 to described image data.
It is noted that monitoring the instantaneous acceleration of automobile in the method (B.1), pass through the photographing module 11
Image data and pickup transient change to prejudge the driving status of automobile, when the variation of instantaneous acceleration is more than one
Determine preset value, triggers storage of the data memory module 32 to image data.
It is noted that monitoring the corner size of a steering wheel of automobile in the method (B.1), being taken the photograph by described
As the image data of module 11 and the corner of steering wheel change to prejudge the driving status of automobile, when the corner variation of steering wheel is super
Certain predetermined value is crossed, storage of the data memory module 32 to image data is triggered.
It is noted that in the method (B.1), the force size of one brake of monitoring passes through the photographing module 11
Image data change with to the force of the brake to prejudge the driving status of automobile, when the active force for forcing in the brake
Variation is more than certain predetermined value, triggers storage of the data memory module 32 to image data.
It is noted that monitoring tilting of automobile state in the method (B.1), passing through the figure of the photographing module 11
The driving status that automobile is prejudged as data and the heeling condition of automobile, when the variation of the tilt angle of automobile is more than certain predetermined
Value triggers storage of the data memory module 32 to image data.
It is noted that monitoring the spacing between automobile and barrier in the method (B.1), passing through the camera shooting
Spacing between the image data and automobile and barrier of module 11 to prejudge the driving status of automobile, when automobile and barrier it
Between spacing be less than certain predetermined value, trigger storage of the data memory module 32 to image data.
It is noted that the method (B.2) further comprises：
(B.21) the traveling road conditions of automobile are monitored；With
(B.22) running car weather is monitored, the automobile is different with weather driving status in different road conditions, to improve
The accuracy of triggering state.
It is noted that the status information on running car road surface is monitored, to judge automobile in the method (B.21)
Impression index of the track to accident.
It is noted that monitoring the status information between running automobile and other vehicles in the method (B.21), use
To judge other running automobiles to the impression index of accident.
It is noted that the method (C) further comprises：
(C.1) video data in the data memory module 32 is shared；
(C.2) warning drivers accident-prone road section；
(C.3) congestion status of driver's road conditions is informed；And
(C.4) scene of the accident and accident automobile are subjected to alarm procedure.
The application of the information storage system as shown in Figure 2, each photographing module 11 are configured in automobile respectively
In the driving status of shooting automobile, and image data is to being able to be shown in the display module 12.20 shape of trigger unit
At a trigger signal, so the data memory module 32 by the data transmission module 31 by the figure of the photographing module 11
As data are stored.The formation of the trigger signal includes the one or more combination of following technical characteristic, the acceleration
Monitoring modular 211 is used to monitor the variation of the instantaneous acceleration of automobile, and the instantaneous acceleration variation of automobile is more than certain predetermined value
To form the trigger signal；Corner of the steering wheel angle monitoring modular 212 for monitoring direction disk changes, at automobile
Adjusting the corner of steering wheel suddenly when steady state and controlling the corner of steering wheel is more than certain predetermined value to form the touching
It signals；The brake force monitoring modular 213 is used to monitor the instantaneous stress size of the brake, when automobile is in steady row
State is sailed, the brake is instantaneously by an active force, and the size of active force is more than that certain predetermined value is in suddenly to control automobile
Brake state is to form the trigger signal；The body sway monitoring modular 214 is used to monitor the tilt angle of automobile, works as automobile
In smooth-ride state, the instantaneous body sway monitoring modular 214 monitors automobile and is in heeling condition and is more than certain pre-
If value is to form the trigger signal；The spacing monitoring module 215 is used to monitor the spacing between driving vehicle and barrier,
When the spacing between automobile and barrier is less than certain predetermined value to form the trigger signal.
On the other hand, the environment acquisition module 221 is for acquiring running car road condition data and weather acquisition
Module 222 is used to acquire the weather data of running car, the traveling road condition data and the weather data respectively with picture number
According to binding analysis will occur accident condition to prejudge automobile, and the data that the photographing module 11 is shot are transferred wirelessly in institute
Data memory module 32 is stated to be saved.
The data being stored in the data memory module 32 are able to total by the data sharing module 331 progress data
It enjoys, in order to which other drivers understand casualty data to warn oneself.On the other hand, the information storage system is able to according to note
Record data form the black spot alarm module 3321, for informing driver when will travel on the section, with police
Show that the traffic safety of driver reduces the generation of accident.On the other hand, the information storage system be able to according to monitoring data with
Driver's congestion in road state is informed, in order to which driver selects different driving paths according to demand.On the other hand, other rows
It sails vehicle to be able to alarm accident vehicle and the scene of the accident by the accident alarming module 333, in order to accident personnel
It is rescued in time.
It should be understood by those skilled in the art that foregoing description and the embodiment of the present invention shown in the drawings are only used as illustrating
And it is not intended to limit the present invention.The purpose of the present invention has been fully and effectively achieved.Function and structural principle of the invention exists
It shows and illustrates in embodiment, under without departing from the principle, embodiments of the present invention can have any deformation or modification.
Claims (17)
1. a kind of information storage system, the information storage system is configured in an automobile, which is characterized in that including：One triggering
Unit：
One camera unit, the camera unit is for obtaining an image data；And
One data cell, the trigger unit and camera unit difference Electricity Federation are in the camera unit, the trigger unit
For monitoring the driving status of the automobile to form a trigger signal, and the trigger signal feedback is in the camera unit,
The data cell is able to storage described image data.
2. information storage system as described in claim 1, wherein the trigger unit includes a drive parameter trigger module, institute
Drive parameter trigger module is stated by Electricity Federation in the data cell, the drive parameter trigger module is for monitoring the automobile
Driving parameters simultaneously form the trigger signal, and then the data cell stores described image data.
3. information storage system as claimed in claim 1 or 2, wherein the trigger unit includes an environmental triggers module, institute
Environmental triggers module Electricity Federation is stated in the camera unit and the data cell, the environmental triggers module is for monitoring the vapour
Vehicle traveling weather simultaneously forms the trigger signal, and then the data cell stores described image data.
4. information storage system as claimed in claim 3, wherein the data cell includes a data transmission module and a number
According to memory module, the drive parameter trigger module and environmental triggers module difference Electricity Federation in the data transmission module,
And then the trigger signal is transmitted in the data memory module, the data memory module by the data transmission module
For the storage to described image data.
5. information storage system as claimed in claim 4, wherein the data cell further comprises a data application module,
Data application module Electricity Federation is used in the data memory module, the data application module by the trigger unit and institute
The monitoring data for stating camera unit are applied, in order to which other drivers understand road conditions or thing by the information storage system
Therefore warning function.
6. information storage system as claimed in claim 5, wherein the drive parameter trigger module includes an acceleration monitoring
Module, the acceleration monitoring module is by Electricity Federation in the data memory module, and the acceleration monitoring module is for monitoring institute
The changing value for stating the instantaneous acceleration of automobile, when the instantaneous acceleration of the automobile changes more than a preset value to form the touching
It signals, the data memory module stores described image data.
7. information storage system as claimed in claim 6, wherein the drive parameter trigger module includes a steering wheel angle
Monitoring modular, for the steering wheel angle monitoring modular by Electricity Federation in the data memory module, the steering wheel angle monitors mould
Block is for monitoring the steering wheel transient change value, when the transient change of the steering wheel is more than a preset value to be formed
Trigger signal is stated, the data memory module stores described image data.
8. information storage system as claimed in claim 7, wherein the drive parameter trigger module includes a brake force prison
Module is surveyed, by Electricity Federation in the data memory module, the brake force monitoring modular is used for the brake force monitoring modular
Monitoring is applied to the changing value of the braking action power, when the brake by instantaneous force variation more than a preset value with
The trigger signal is formed, the data memory module stores described image data.
9. information storage system as claimed in claim 8, wherein the drive parameter trigger module is supervised including a body sway
Module is surveyed, by Electricity Federation in the data memory module, the body sway monitoring modular is used for the body sway monitoring modular
The changing value for monitoring the tilting of automobile angle, when the tilting of automobile angle change is more than a preset value to form the triggering
Signal, the data memory module store described image data.
10. information storage system as claimed in claim 9, wherein the drive parameter trigger module includes a spacing monitoring mould
Block, the spacing monitoring module is by Electricity Federation in the data memory module, and the spacing monitoring module is for monitoring the automobile
Spacing changing value between a barrier, when the spacing between the automobile and the barrier less than a preset value to be formed
The trigger signal, the data memory module store described image data.
11. the information storage system as described in claim 6-10 is any, wherein the environmental triggers module includes a ring
Border acquisition module, the environment acquisition module further comprise a road conditions information module, and traffic information module Electricity Federation is in institute
Photographing module is stated, the traffic information module is used to acquire the pavement of road situation of the running car, according to different roads
Pavement state is in conjunction with the monitoring data of the drive parameter trigger module to form the trigger signal, the data memory module
Store described image data.
12. information storage system as claimed in claim 11, wherein the environment acquisition module includes other vehicle drivings
Information module, other described vehicle traveling information modules are by Electricity Federation in the photographing module, other described vehicle traveling information moulds
Block is used to monitor the vehicle flowrate of other vehicles on road, according to different vehicle amounts in conjunction with the drive parameter trigger module
Monitoring data are to form the trigger signal.
13. information storage system as claimed in claim 12, wherein the environmental triggers module is acquired including a weather
Module, the weather acquisition module is by Electricity Federation in the photographing module, and the weather acquisition module is for monitoring the garage
The state of weather sailed, according to different state of weather in conjunction with the monitoring data of the drive parameter trigger module to form the touching
It signals.
14. information storage system as claimed in claim 13, wherein the data application module includes an alarm module, it is described
Alarm module further comprises a black spot alarm module and a wagon flow alarm module, the black spot warning
Respectively by Electricity Federation in the data memory module, the black spot alarm module will for module and the wagon flow alarm module
Accident-prone road section is warned, and the wagon flow alarm module is used in driver drive terrain vehicle flow data feedback to remind
The person of sailing selects driving path and traffic safety.
15. information storage system as claimed in claim 14, wherein the data application module includes an accident alarming module,
The accident alarming module is by Electricity Federation in the photographing module, and the accident situation of the photographing module shooting is by the accident report
Alert module alarm, in order to accident, personnel are rescued in time.
16. a kind of application method of information storage system, including：
(A) one camera unit of driving is in the open state；
(B) monitor what a drive parameter and a running environment parameter were used to shoot the camera unit to form a trigger data
One image data is stored in the data cell；And
(C) storing data in the application data cell, to enhance the practicability of the information storage system.
17. application method as claimed in claim 16, wherein the method (C) further comprises：
(C.1) video data in the data memory module is shared；
(C.2) warning drivers accident-prone road section；
(C.3) congestion status of driver's road conditions is informed；And
(C.4) scene of the accident and accident automobile are subjected to alarm procedure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810293302.0A CN108921969A (en) | 2018-03-30 | 2018-03-30 | Information storage system and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810293302.0A CN108921969A (en) | 2018-03-30 | 2018-03-30 | Information storage system and its application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108921969A true CN108921969A (en) | 2018-11-30 |
Family
ID=64403496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810293302.0A Pending CN108921969A (en) | 2018-03-30 | 2018-03-30 | Information storage system and its application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108921969A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109859345A (en) * | 2019-01-30 | 2019-06-07 | 合肥锟特奇科技有限公司 | A kind of running record electronic information |
| CN111615825A (en) * | 2018-12-26 | 2020-09-01 | Jvc建伍株式会社 | Vehicle recording control device, vehicle recording control method, and program |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006010866A1 (en) * | 2005-03-11 | 2006-09-14 | Continental Teves Ag & Co. Ohg | Accident related data e.g. movement sensor `s data, recorder for vehicle, has module with connector counterpiece receiving connector coupled with cable harness, and another connector retaining via another piece coupled with control device |
| CN102592332A (en) * | 2012-03-21 | 2012-07-18 | 重庆长安汽车股份有限公司 | Automobile driving recording system |
| CN202486860U (en) * | 2012-03-13 | 2012-10-10 | 陕西理工学院 | Vehicle travelling condition and environment image recording device |
| CN104952122A (en) * | 2015-05-19 | 2015-09-30 | 佛山市锐诚云智能照明科技有限公司 | Automobile data recorder capable of gathering evidence for traffic offence and system for gathering evidence for driving against traffic regulation |
| CN104994216A (en) * | 2015-05-13 | 2015-10-21 | 努比亚技术有限公司 | Method and device for early warning car driving status |
-
2018
- 2018-03-30 CN CN201810293302.0A patent/CN108921969A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006010866A1 (en) * | 2005-03-11 | 2006-09-14 | Continental Teves Ag & Co. Ohg | Accident related data e.g. movement sensor `s data, recorder for vehicle, has module with connector counterpiece receiving connector coupled with cable harness, and another connector retaining via another piece coupled with control device |
| CN202486860U (en) * | 2012-03-13 | 2012-10-10 | 陕西理工学院 | Vehicle travelling condition and environment image recording device |
| CN102592332A (en) * | 2012-03-21 | 2012-07-18 | 重庆长安汽车股份有限公司 | Automobile driving recording system |
| CN104994216A (en) * | 2015-05-13 | 2015-10-21 | 努比亚技术有限公司 | Method and device for early warning car driving status |
| CN104952122A (en) * | 2015-05-19 | 2015-09-30 | 佛山市锐诚云智能照明科技有限公司 | Automobile data recorder capable of gathering evidence for traffic offence and system for gathering evidence for driving against traffic regulation |
Non-Patent Citations (1)
| Title |
|---|
| 青岛英谷教育科技股份有限公司: "《车联网导论》", 31 August 2016 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111615825A (en) * | 2018-12-26 | 2020-09-01 | Jvc建伍株式会社 | Vehicle recording control device, vehicle recording control method, and program |
| CN111615825B (en) * | 2018-12-26 | 2021-10-26 | Jvc建伍株式会社 | Recording control device for vehicle, recording device and method for vehicle, and storage medium |
| CN109859345A (en) * | 2019-01-30 | 2019-06-07 | 合肥锟特奇科技有限公司 | A kind of running record electronic information |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10189352B2 (en) | Intelligent safety system for vehicles | |
| US10445954B2 (en) | Drive event capturing based on geolocation | |
| US9352683B2 (en) | Traffic density sensitivity selector | |
| US10297146B2 (en) | Automated highway system (AHS) | |
| US11891090B2 (en) | System and method for surveillance | |
| WO2018026733A1 (en) | Determining causation of traffic events and encouraging good driving behavior | |
| US10462442B2 (en) | Apparatus, systems and methods for monitoring vehicular activity | |
| CN107161097A (en) | Vehicle running intelligent security system based on triones navigation system | |
| US20030154009A1 (en) | Vehicle visual and non-visual data recording system | |
| US20180339719A1 (en) | Locomotive decision support architecture and control system interface aggregating multiple disparate datasets | |
| EP3140990A1 (en) | Method and system for detecting and/or backing up video data in a motor vehicle | |
| CN106828304A (en) | Car backing warning method using structure light sensing obstacle | |
| DE102017214969A1 (en) | Method and device for wrong-way warning of a vehicle after an accident and / or a safety-critical driving situation, in particular after an interim standstill of the vehicle | |
| CN110428662A (en) | Right side intelligent collision pre-warning management system and working method based on millimeter wave | |
| CN108921969A (en) | Information storage system and its application | |
| US20190272742A1 (en) | Automated highway system (ahs) | |
| CN111914237A (en) | Driver biometric authentication and GPS service | |
| DE102015103361A1 (en) | TRAFFIC DENSITY SENSITIVITY VOTERS | |
| CN106043298A (en) | Active safety early-warning control system of vehicle | |
| KR102556845B1 (en) | AVM system with real-time control function | |
| GB2429100A (en) | Vehicle monitoring system | |
| WO2015060805A1 (en) | A system for processing data obtained from black boxes | |
| KR20010110912A (en) | Accident Aspect Recording System for Vehicle use Visual Information | |
| CN114267162A (en) | Intelligent vehicle-mounted monitoring and early-warning system based on freight car driving safety | |
| CN111784973B (en) | MDVR equipment integration fatigue detection method of fleet management platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181130 |
|
| RJ01 | Rejection of invention patent application after publication |