CN105046951A - Vehicle monitoring method based on car recorder and monitoring module - Google Patents

Vehicle monitoring method based on car recorder and monitoring module Download PDF

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Publication number
CN105046951A
CN105046951A CN201510329525.4A CN201510329525A CN105046951A CN 105046951 A CN105046951 A CN 105046951A CN 201510329525 A CN201510329525 A CN 201510329525A CN 105046951 A CN105046951 A CN 105046951A
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China
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vehicle
acceleration
abnormal
video recording
described vehicle
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CN201510329525.4A
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张五八
楼帅
高亮
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Shanghai Zhuoyi Technology Co Ltd
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Shanghai Zhuoyi Technology Co Ltd
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Priority to CN201510329525.4A priority Critical patent/CN105046951A/en
Publication of CN105046951A publication Critical patent/CN105046951A/en
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Abstract

The invention relates to the vehicle monitoring technology, and discloses a vehicle monitoring method based on a car recorder and a monitoring module. The vehicle monitoring method based on the car recorder includes following steps: a vehicle determines whether the vehicle is abnormal according to the acceleration of the vehicle; if the vehicle is abnormal, the vehicle stores travelling video in the abnormal time period to a safety memory area of the vehicle; and the abnormal time period at least includes a preset duration before the vehicle is abnormal. Therefore, according to the vehicle monitoring method based on the car recorder and the monitoring module, the travelling video in the abnormal time period can be automatically and completely saved, and reliable basis is provided for subsequent traffic accident management.

Description

Based on vehicle monitoring method and the monitoring modular of drive recorder
Technical field
The present invention relates to vehicle monitoring technology, particularly a kind of vehicle monitoring method based on drive recorder and monitoring modular.
Background technology
Along with the develop rapidly of economy and the generally raising of living standard, motor vehicles are more and more universal, and the pressure of road traffic is also increasing.In the current network of communication lines, more road area has installed monitoring camera, to monitor road surface in real time.Although these monitoring cameras can reduce the basic condition of traffic hazard when occurring, but because overhead distance is higher, and be in the restriction of angle, picture when some traffic hazard occurs possibly cannot be restored truly, thus affects fix duty.
At present, a lot of car owner oneself is configured with drive recorder, closely to record traveling picture.General drive recorder comprises recycling storage district, and recycling storage district refers to the memory block of satisfied following condition: when this memory block is expired, and the driving of current shooting video recording is still stored to the driving video recording before this memory block also covers by vehicle.After collision happens, car owner needs in time from copying out the relevant driving video recording of this accident Tachographs, so that go to relevant departments to carry out confirmation of responsibility; If car owner does not carry with the copying equipments such as computer, then have to temporary close drive recorder, with the driving video recording taken in driving process after avoiding, the relevant driving video recording of this accident is override.
Summary of the invention
The object of the present invention is to provide a kind of vehicle monitoring method based on drive recorder and monitoring modular, automatically can guarantee that the driving video recording in abnormal time section is preserved complete, thus provide reliable basis for follow-up traffic accident treatment.
For solving the problems of the technologies described above, embodiments of the present invention provide a kind of vehicle monitoring method based on drive recorder, comprise following steps: according to the acceleration of this vehicle, described vehicle judges whether described vehicle occurs exception; If described vehicle occurs abnormal, then the driving video recording in abnormal time section is stored to the secure storage areas of described vehicle by described vehicle; Wherein, described abnormal time section at least comprises one section of preset duration before the described vehicle appearance abnormal moment.
Embodiments of the present invention additionally provide a kind of vehicle monitoring module based on drive recorder, comprise: video recording acquiring unit, for captured in real-time driving video recording; Acceleration detecting unit, for detecting the acceleration of described vehicle in real time; Video recording storage unit, comprises circulation memory block and secure storage areas; Processing unit, for being stored in described circulation memory block by the driving of captured in real-time video recording; According to the acceleration of described vehicle, described processing unit judges whether described vehicle occurs exception; When occurring abnormal, the driving video recording in abnormal time section is stored to the secure storage areas of described vehicle by described processing unit; Wherein, described abnormal time section is one end preset duration that described vehicle occurs before the abnormal moment; The driving video recording being stored in described secure storage unit cannot be covered automatically by the driving of captured in real-time video recording.
In terms of existing technologies, the video recording storage unit of vehicle monitoring module comprises circulation memory block and secure storage areas to embodiment of the present invention; If described vehicle occurs abnormal, then the driving video recording in abnormal time section is stored to the secure storage areas of described vehicle by described vehicle.Thus, automatically can guarantee that the driving video recording in abnormal time section is preserved complete, thus provide reliable basis for follow-up traffic accident treatment.
In addition, before the driving video recording in abnormal time section is stored to the step of the secure storage areas of described vehicle by described vehicle, also comprise following steps: meet second pre-conditioned if there is acceleration at least one one direction, then directly enter the step driving video recording in the described vehicle abnormality time period being stored to the secure storage areas of described vehicle; Wherein, described second pre-conditioned for: the acceleration in one direction is more than or equal to the Second Threshold corresponding to this one direction acceleration, and described Second Threshold is greater than described first threshold; If the acceleration in any one one direction does not all meet described second pre-conditioned, then described vehicle produces and extremely confirms information; After receiving abnormal confirmation order, then enter the step driving video recording in the described vehicle abnormality time period being stored to the secure storage areas of described vehicle.Thus, vehicle can be avoided to judge by accident.
In addition, after the driving video recording in abnormal time section is stored to the step of the secure storage areas of described vehicle by described vehicle, also comprise: abnormal information is uploaded to cloud server by described vehicle, described abnormal information at least comprises the driving video recording in described abnormal time section; Driving video recording in described abnormal time section is sent to traffic accident treatment center by described cloud server.Thus traffic hazard can be processed in the very first time after occurring.
In addition, described abnormal information also comprises exception level, described cloud server also comprises following steps: described cloud server performs the operation corresponding to this exception level according to described exception level after the driving video recording in described abnormal time section is sent to the step at traffic accident treatment center.Further, described acceleration comprises multiple one direction acceleration, and described vehicle obtains described exception level in the following manner: according to the acceleration in the one direction that acceleration is the highest, judges the exception level of described vehicle; Wherein, described acceleration is higher, and the exception level of judgement is higher.That is, vehicle can the current exception level of automatic decision, the corresponding different process of exception of different brackets, thus can automatically take fast reasonably processing mode to traffic hazard.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of the vehicle monitoring method based on drive recorder according to first embodiment of the invention;
Fig. 2 is the particular flow sheet according to the step S10 in first embodiment of the invention;
Fig. 3 is the process flow diagram of the vehicle monitoring method based on drive recorder according to second embodiment of the invention;
Fig. 4 is the process flow diagram of the vehicle monitoring method based on drive recorder according to third embodiment of the invention;
Fig. 5 is the process flow diagram of the vehicle monitoring method based on drive recorder according to four embodiment of the invention;
Fig. 6 is the block scheme of the vehicle monitoring module based on drive recorder according to fifth embodiment of the invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the embodiments of the present invention are explained in detail.But, persons of ordinary skill in the art may appreciate that in each embodiment of the present invention, proposing many ins and outs to make reader understand the application better.But, even without these ins and outs with based on the many variations of following embodiment and amendment, each claim of the application technical scheme required for protection also can be realized.
First embodiment of the present invention relates to a kind of vehicle monitoring method based on drive recorder.Idiographic flow as shown in Figure 1.
Step S10: according to the acceleration of this vehicle, vehicle judges whether vehicle occurs exception.If so, step S20 is entered; If not, this step is returned.
In present embodiment, acceleration comprises N number of one direction acceleration, wherein N be not less than 2 natural number.It is first pre-conditioned that vehicle judges that whether each one direction acceleration meets successively; If the acceleration at least existed in two one directions meets first pre-conditioned, then judge that vehicle occurs abnormal.Wherein, first pre-conditioned for: one direction acceleration is more than or equal to the first threshold corresponding to this one direction acceleration.
Such as, N=3, namely acceleration comprises 3 one direction acceleration, is respectively direction of traffic acceleration, horizontal direction acceleration and vertical direction acceleration.Wherein, the first threshold that direction of traffic acceleration is corresponding is 8 meter per seconds, and the first threshold that horizontal direction acceleration is corresponding with vertical direction acceleration is 6 meter per seconds.If the direction of traffic acceleration of the vehicle that the first moment obtained, horizontal direction acceleration, vertical direction acceleration are respectively 7 meter per seconds, 8 meter per seconds, 3 meter per seconds; Namely only have horizontal direction acceleration to be greater than first threshold corresponding to this horizontal direction acceleration, then do not meet first pre-conditioned, namely there is not exception in the first moment in vehicle.If the direction of traffic acceleration of the vehicle that the second moment obtained, horizontal direction acceleration, vertical direction acceleration are respectively 9 meter per seconds, 8 meter per seconds, 5 meter per seconds; Namely drive a vehicle the corresponding respectively first threshold of directional acceleration and horizontal direction acceleration, then meet first pre-conditioned, namely vehicle occurs abnormal in the second moment.But present embodiment does not impose any restrictions unidirectional number, unidirectional number that those skilled in the art can detect according to the judgement precision set of reality; The present embodiment first threshold corresponding to each one direction acceleration does not also impose any restrictions, and those skilled in the art can set according to actual conditions.
Be illustrated in figure 2 the idiographic flow realizing step S10, comprise sub-step 101 to sub-step S106.
Sub-step 101: it is first pre-conditioned that vehicle judges that whether M one direction acceleration meet, and wherein, the initial value of M is 1.If so, sub-step 102 is entered; If not, step S103 is entered.
Specifically, vehicle timing acquiring acceleration, timing acquiring to acceleration comprise each unidirectional acceleration.
Sub-step S102: vehicle is by the abnormal judgement symbol of internal preset cumulative 1.
Internal preset is had an abnormal judgement symbol by vehicle, and its initial value is 0.When M directional acceleration meet first pre-conditioned time, represent that this one direction acceleration occurs abnormal; Now, the abnormal judgement symbol of internal preset is added up 1, to record the current unidirectional number occurring acceleration exception by vehicle.
Sub-step S103: judge whether M equals N.If so, sub-step S105 is entered; If not, sub-step 104 is returned.
Sub-step S104: vehicle is by M value cumulative 1; And return sub-step S101.
Sub-step S105: judge whether abnormal judgement symbol is equal to or greater than 2.If so, sub-step S106 is entered; If not, sub-step S101 is returned.
That is, the acceleration judged whether at least to exist in two one directions meets first pre-conditioned, if so, then judges that vehicle occurs abnormal.Present embodiment is to judging that vehicle occurs that abnormal actual conditions does not impose any restrictions.Sub-step S106: judge that vehicle occurs abnormal.
Occur extremely if the judged result of step S10 is vehicle, then in the step S20 entered: the driving video recording in abnormal time section is stored to the secure storage areas of vehicle by vehicle.
Secure storage areas described in present embodiment, refers to the memory block of satisfied following condition: only after receiving delete command, and vehicle just can delete the driving video recording be stored in this memory block.When vehicle occurs abnormal (abnormal moment), this section of driving video recording copied from the driving video recording in the abnormal replication time period in circulation memory block, and is stored into secure storage areas by vehicle.Wherein, abnormal time section at least comprises one section of preset duration before the vehicle appearance abnormal moment; Or abnormal time section can also comprise one section of preset duration after the abnormal moment.
Second embodiment of the present invention relates to a kind of vehicle monitoring method based on drive recorder, as shown in Figure 3.Second embodiment is roughly the same with the first embodiment, and key distinction part is: in second embodiment of the invention, before step S20, also comprises following treatment step S11:
Step S11: meet second pre-conditioned if there is acceleration at least one one direction, then directly enter step S20; If the acceleration in any one one direction all meets second pre-conditioned, then vehicle produces and extremely confirms information; After receiving abnormal confirmation order, then enter step S20.
Wherein, second pre-conditioned for: the acceleration in one direction is more than or equal to the Second Threshold corresponding to this one direction acceleration, and Second Threshold is greater than first threshold.In present embodiment, the Second Threshold that direction of traffic acceleration is corresponding is 14 meter per seconds, and the Second Threshold that horizontal direction acceleration is corresponding with vertical direction acceleration is 10 meter per seconds.But the concrete numerical value of present embodiment to Second Threshold does not impose any restrictions.
Realize the idiographic flow of step S11, comprise sub-step 111 to sub-step S115.
Sub-step S111: it is second pre-conditioned that vehicle judges that whether i-th one direction acceleration meet, and wherein, the initial value of i is 1.If so, step S20 is entered; If not, sub-step S112 is entered.
That is, represent that the acceleration existed at least one one direction meets second pre-conditioned, then directly enter step S20.
Sub-step S112: vehicle judges whether i equals N.If so, sub-step S114 is entered; If not, sub-step S113 is entered.
That is, if i equals N, represent that acceleration in any one one direction all meets second pre-conditioned.
Sub-step S113: vehicle is by i value cumulative 1; And return sub-step S111.
Sub-step S114: vehicle produces and extremely confirms information.
That is, when the acceleration in any one one direction all meets second pre-conditioned, represent that any one one direction acceleration exceeds only first threshold but do not exceed Second Threshold, namely intensity of anomaly is lower.In order to prevent erroneous judgement, generation one is confirmed information by vehicle, to inquire whether driver regards as traffic hazard (because any one one direction acceleration does not all exceed Second Threshold extremely by this, therefore after this vehicle abnormality occurs, driver can not receive injury substantially).Wherein, abnormal confirmation information can be voice message, display reminding etc., and present embodiment does not impose any restrictions this.
Sub-step S115: vehicle judges whether to receive and extremely confirms order.If so, step S20 is entered; If not, step S10 is returned.
That is, after the exception receiving driver's input confirms order, then this is regarded as traffic hazard by vehicle extremely; Otherwise, this abnormal regarding as is judged by accident.
3rd embodiment of the present invention relates to a kind of vehicle monitoring method based on drive recorder, as shown in Figure 4.3rd embodiment is roughly the same with the second embodiment, and key distinction part is: in third embodiment of the invention, after step S20, also comprises following steps:
Step S30: abnormal information is uploaded to cloud server by vehicle.
That is, automobile wireless is connected to cloud server, and the driving video recording being stored in secure storage areas is uploaded to cloud server by vehicle.Wherein, this abnormal information comprises driving video recording, the current location of this vehicle and the vehicle identification tag in this abnormal time section.This vehicle identification tag is used for unique this vehicle of identification, such as, can be license plate number or car owner's driver license number.But present embodiment does not impose any restrictions vehicle identification tag.
Step S40: the driving video recording in abnormal time section is sent to traffic accident treatment center by cloud server.
That is, cloud server wireless connections are in traffic accident treatment center, and the driving video recording in abnormal time section is sent to traffic accident treatment center by cloud server.Thus traffic accident treatment center can be arrived in the scene of the accident fast and process.
4th embodiment of the present invention relates to a kind of vehicle monitoring method based on drive recorder, as shown in Figure 5.4th embodiment is roughly the same with the 3rd embodiment, key distinction part is: in four embodiment of the invention, the abnormal information of vehicle also comprises exception level, also comprise in step S11, vehicle obtains exception level in the following manner: according to the acceleration in the one direction that acceleration is the highest, judges the exception level of vehicle; Wherein, acceleration is higher, and the exception level of judgement is higher.Further, after the step s 40, following process is also comprised: cloud server performs the operation corresponding to this exception level according to exception level.
In the idiographic flow of step S11, before sub-step 111, also comprise sub-step S110 and sub-step S110-1, after sub-step 111, also comprise sub-step S111-1.Specific as follows:
Sub-step S110: it is the 3rd pre-conditioned that vehicle judges that whether i-th one direction acceleration meet.If so, sub-step 110-1 is entered; If not, sub-step 111 is entered.
Wherein, the 3rd pre-conditioned for: the acceleration in one direction is more than or equal to the 3rd threshold value corresponding to this one direction acceleration, and the 3rd threshold value is greater than Second Threshold.In present embodiment, the 3rd threshold value that direction of traffic acceleration is corresponding is 20 meter per seconds, and the 3rd threshold value that horizontal direction acceleration is corresponding with vertical direction acceleration is 15 meter per seconds.But the concrete numerical value of present embodiment to the 3rd threshold value does not impose any restrictions.
Sub-step 110-1: judge that exception level is as the first estate.
Sub-step S111-1: judge that exception level is as the second grade.
Wherein, the intensity of anomaly that represents of the first estate is higher than the second grade.
The vehicle monitoring method based on drive recorder in present embodiment, after step S40, also comprises following steps:
Step S50: cloud server judges whether exception level is the first estate.If not, step S60 is entered; If so, step S70 is entered.
Step S60: cloud server judges whether exception level is the second grade.If so, step S80 is entered; Otherwise, terminate.
Step S70: cloud server notifies the programmed emergency of this vehicle of this cloud server internal reservoir.
Step S80: cloud server notice first-aid centre.
That is, when exception level is the first estate (at least there is an one direction acceleration and be equal to or greater than the 3rd threshold value), what cloud server was corresponding is operating as content described in step S40, step S70 and step S80; When exception level is the second grade (at least there is an one direction acceleration and be equal to or greater than Second Threshold), corresponding being operating as of cloud server is only content described in step S40 and step S80; When any one one direction acceleration is equal to or is greater than first threshold and is less than Second Threshold, corresponding being operating as of cloud server is only content described in step S40.
The step of various method divides above, just in order to be described clearly, can merge into a step or splitting some step, being decomposed into multiple step, when realizing as long as comprise identical logical relation, all in the protection domain of this patent; To adding inessential amendment in algorithm or in flow process or introducing inessential design, but the core design not changing its algorithm and flow process is all in the protection domain of this patent.
Fifth embodiment of the invention relates to a kind of vehicle monitoring module based on drive recorder.As shown in Figure 6, vehicle monitoring module 1 comprises: video recording acquiring unit 10, video recording storage unit 11, acceleration detecting unit 12 and processing unit 13; Video recording acquiring unit 10 is connected to video recording storage unit 11; Processing unit 13 is connected to video recording acquiring unit 10, video recording storage unit 11 and acceleration detecting unit 12.
In present embodiment, video recording acquiring unit 10 is the camera of drive recorder, for captured in real-time driving video recording.Video recording storage unit 11 is the storage unit of drive recorder, comprises circulation memory block 111 and secure storage areas 112.The setting position of present embodiment to secure storage areas does not impose any restrictions, and secure storage areas also can be another storage unit independent of drive recorder.Acceleration detecting unit 12 is for detecting the acceleration of vehicle in real time.
Processing unit 13, for being stored in circulation memory block 111 by the driving of captured in real-time video recording.Meanwhile, processing unit 13 receives the acceleration of the vehicle that acceleration detecting unit 12 detects, and judges whether vehicle occurs exception according to the acceleration of vehicle.When occurring abnormal, the driving video recording in abnormal time section is stored to the secure storage areas 112 of vehicle by processing unit 13; That is, processing unit 13 obtains the driving video recording in this abnormal time section from circulation memory block 111, and this section of driving video recording is stored to secure storage areas 112.
Be not difficult to find, present embodiment is the system embodiment corresponding with first, second embodiment, and present embodiment can be worked in coordination with first, second embodiment and be implemented.The relevant technical details mentioned in first, second embodiment is still effective in the present embodiment, in order to reduce repetition, repeats no more here.Correspondingly, the relevant technical details mentioned in present embodiment also can be applicable in first, second embodiment.
It is worth mentioning that, each module involved in present embodiment is logic module, and in actual applications, a logical block can be a physical location, also can be a part for a physical location, can also realize with the combination of multiple physical location.In addition, in order to outstanding innovative part of the present invention, the unit not too close with solving technical matters relation proposed by the invention is not introduced in present embodiment, but this does not show the unit that there is not other in present embodiment.
Sixth embodiment of the invention relates to a kind of vehicle monitoring module based on drive recorder.6th embodiment is roughly the same with the 5th embodiment, and key distinction part is: in sixth embodiment of the invention, and the vehicle monitoring module based on drive recorder also comprises cloud server, and these cloud server wireless connections are in processing unit.Wherein, abnormal information is uploaded to cloud server by vehicle, and abnormal information at least comprises the driving video recording in abnormal time section.Driving video recording in abnormal time section is sent to traffic accident treatment center by cloud server.
Be not difficult to find, present embodiment is the system embodiment corresponding with the 3rd, the 4th embodiment, and present embodiment can be worked in coordination with the 3rd, the 4th embodiment and be implemented.Three, the relevant technical details mentioned in the 4th embodiment is still effective in the present embodiment, in order to reduce repetition, repeats no more here.Correspondingly, the relevant technical details mentioned in present embodiment also can be applicable in the 3rd, the 4th embodiment.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above realize specific embodiments of the invention, and in actual applications, various change can be done to it in the form and details, and without departing from the spirit and scope of the present invention.

Claims (10)

1., based on a vehicle monitoring method for drive recorder, described drive recorder captured in real-time driving is recorded a video and the driving of shooting video recording is stored in the circulation memory block of this vehicle, it is characterized in that, comprises:
According to the acceleration of this vehicle, described vehicle judges whether described vehicle occurs exception;
If described vehicle occurs abnormal, then the driving video recording in abnormal time section is stored to the secure storage areas of described vehicle by described vehicle;
Wherein, described abnormal time section at least comprises one section of preset duration before the described vehicle appearance abnormal moment.
2. the vehicle monitoring method based on drive recorder according to claim 1, it is characterized in that, described acceleration comprises multiple one direction acceleration, and according to the acceleration of this vehicle, described vehicle judges whether described vehicle occurs abnormal step, comprise following sub-step:
It is first pre-conditioned that described vehicle judges that whether each one direction acceleration meets successively; Wherein, described first pre-conditioned for: one direction acceleration is more than or equal to the first threshold corresponding to this one direction acceleration;
If at least the acceleration existed in two one directions meets described first pre-conditioned, then judge that described vehicle occurs abnormal.
3. the vehicle monitoring method based on drive recorder according to claim 2, is characterized in that, before the driving video recording in abnormal time section is stored to the step of the secure storage areas of described vehicle by described vehicle, also comprises following steps:
If there is acceleration at least one one direction meets second pre-conditioned, then directly enter the step driving video recording in the described vehicle abnormality time period being stored to the secure storage areas of described vehicle; Wherein, described second pre-conditioned for: the acceleration in one direction is more than or equal to the Second Threshold corresponding to this one direction acceleration, and described Second Threshold is greater than described first threshold;
If the acceleration in any one one direction does not all meet described second pre-conditioned, then described vehicle produces and extremely confirms information;
After receiving abnormal confirmation order, then enter the step driving video recording in the described vehicle abnormality time period being stored to the secure storage areas of described vehicle.
4. the vehicle monitoring method based on drive recorder according to claim 3, is characterized in that, described multiple one direction acceleration is respectively: direction of traffic acceleration, horizontal direction acceleration and vertical direction acceleration.
5. the vehicle monitoring method based on drive recorder according to claim 4, is characterized in that, the first threshold that described direction of traffic acceleration is corresponding, Second Threshold are respectively 8 meter per seconds, 14 meter per seconds; The first threshold that described horizontal direction acceleration is corresponding with described vertical direction acceleration, Second Threshold are identical, and this first threshold, this Second Threshold are respectively 6 meter per seconds, 10 meter per seconds.
6. a vehicle monitoring method based on drive recorder according to claim 1, is characterized in that, after the driving video recording in abnormal time section is stored to the step of the secure storage areas of described vehicle by described vehicle, also comprises:
Abnormal information is uploaded to cloud server by described vehicle, and described abnormal information at least comprises the driving video recording in described abnormal time section;
Driving video recording in described abnormal time section is sent to traffic accident treatment center by described cloud server.
7. a vehicle monitoring method based on drive recorder according to claim 6, it is characterized in that, described abnormal information also comprises exception level, described cloud server also comprises following steps after the driving video recording in described abnormal time section is sent to the step at traffic accident treatment center:
Described cloud server performs the operation corresponding to this exception level according to described exception level.
8. the vehicle monitoring method based on drive recorder according to claim 7, is characterized in that, described acceleration comprises multiple one direction acceleration, and described vehicle obtains described exception level in the following manner:
According to the acceleration in the one direction that acceleration is the highest, judge the exception level of described vehicle; Wherein, described acceleration is higher, and the exception level of judgement is higher.
9., based on a vehicle monitoring module for drive recorder, it is characterized in that, comprise:
Video recording acquiring unit, for captured in real-time driving video recording;
Acceleration detecting unit, for detecting the acceleration of described vehicle in real time;
Video recording storage unit, comprises circulation memory block and secure storage areas;
Processing unit, for being stored in described circulation memory block by the driving of captured in real-time video recording; According to the acceleration of described vehicle, described processing unit judges whether described vehicle occurs exception; When occurring abnormal, the driving video recording in abnormal time section is stored to the secure storage areas of described vehicle by described processing unit;
Wherein, described abnormal time section is one end preset duration that described vehicle occurs before the abnormal moment; The driving video recording being stored in described secure storage unit cannot be covered automatically by the driving of captured in real-time video recording.
10. the vehicle monitoring module based on drive recorder according to claim 9, is characterized in that, the described vehicle monitoring module based on drive recorder also comprises:
Cloud server, wireless connections are in described processing unit;
Wherein, abnormal information is uploaded to cloud server by described vehicle, and described abnormal information at least comprises the driving video recording in described abnormal time section; Driving video recording in described abnormal time section is sent to traffic accident treatment center by described cloud server.
CN201510329525.4A 2015-06-12 2015-06-12 Vehicle monitoring method based on car recorder and monitoring module Pending CN105046951A (en)

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CN105631968A (en) * 2015-12-18 2016-06-01 魅族科技(中国)有限公司 Vehicle travelling video storage method and device based on automobile data recorder
CN106027934A (en) * 2016-07-13 2016-10-12 深圳市爱培科技术股份有限公司 Vehicle driving video storing method and system based on rearview mirror
CN107155079A (en) * 2016-03-02 2017-09-12 昆山研达电脑科技有限公司 Drive recorder and its urgent kinescope method
WO2017177606A1 (en) * 2016-04-15 2017-10-19 北京小米移动软件有限公司 Method and device for managing video data, terminal, and server
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CN111862386A (en) * 2020-07-03 2020-10-30 上海钧正网络科技有限公司 Accident recording method, device, medium and server for vehicle
CN112069168A (en) * 2020-07-23 2020-12-11 上海琥崧智能科技股份有限公司 Cloud storage method for equipment operation data
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CN105631968A (en) * 2015-12-18 2016-06-01 魅族科技(中国)有限公司 Vehicle travelling video storage method and device based on automobile data recorder
CN107155079A (en) * 2016-03-02 2017-09-12 昆山研达电脑科技有限公司 Drive recorder and its urgent kinescope method
WO2017177606A1 (en) * 2016-04-15 2017-10-19 北京小米移动软件有限公司 Method and device for managing video data, terminal, and server
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CN107346566A (en) * 2016-05-05 2017-11-14 昆山研达电脑科技有限公司 Vehicle-mounted DVR date storage method
CN106027934A (en) * 2016-07-13 2016-10-12 深圳市爱培科技术股份有限公司 Vehicle driving video storing method and system based on rearview mirror
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