CN109982042A - Logistics transportation process exception event key video sequence information collecting method and acquisition system - Google Patents
Logistics transportation process exception event key video sequence information collecting method and acquisition system Download PDFInfo
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- CN109982042A CN109982042A CN201910250666.5A CN201910250666A CN109982042A CN 109982042 A CN109982042 A CN 109982042A CN 201910250666 A CN201910250666 A CN 201910250666A CN 109982042 A CN109982042 A CN 109982042A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/854—Content authoring
- H04N21/8547—Content authoring involving timestamps for synchronizing content
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/265—Mixing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Abstract
The invention discloses a kind of logistics transportation process exception event key video sequence information collecting method and acquisition systems, wherein acquisition method is first powered up video acquisition module, and continuous acquisition transports the video data of cargo and storage；Later, continue the video data of continuous acquisition transport cargo, and judge whether there is exception-triggered signal, if it is, then merge above-mentioned video data, and using the timestamp information in last time exception-triggered signal as intermediate point, front and back respectively intercepts m seconds video datas, it is sent to remote monitoring platform, simultaneously, exception-triggered marker is removed, the video data after merging is saved, otherwise directly covers the data in local data buffer with the video data acquired in S2 with the data in the video data covering local data buffer acquired in S2.The logistics transportation process exception event key video sequence information collecting method can obtain live anomalous event key video sequence information when anomalous event occurs in time.
Description
Technical field
The present invention relates to Grand Equipments and harmful influence logistics transportation fields, specifically provide a kind of logistics transportation process exception
Event key video sequence information collecting method and acquisition system.
Background technique
With the rapid development of economic construction of China, Grand Equipments and harmful influence logistics and transportation industry have also obtained quick hair
Exhibition, the safety accidents such as the following haulage vehicle collision, impact, hypervelocity, lost contact and leakage also frequently occur, and bring a system
The transportation safety problem of column.
Camera is generallyd use in current country's Grand Equipments and harmful influence logistics transportation task to be locally recorded or led to
It crosses upload image information in real time and realizes long-range complete monitoring, still, this monitor mode does not have specific aim, cannot achieve exception
It the interception of event key point video information and timely remotely reports.
Therefore, abnormal time key video sequence information collecting method during a kind of logistics transportation is researched and developed, so that anomalous event
When generation, remote monitoring platform can obtain live anomalous event key video sequence information in time, become that people are urgently to be resolved to be asked
Topic.
Summary of the invention
In consideration of it, the purpose of the present invention is to provide a kind of logistics transportation process exception event key video sequence information collection sides
Method and acquisition system, existing acquisition method specific aim is poor, can not obtain live anomalous event key video sequence information in time to solve,
Lead to not the problem of quickly and accurately making emergency measure.
One aspect of the present invention provides a kind of logistics transportation process exception event key video sequence information collecting method, including such as
Lower step:
S1: powering on video acquisition module, and continuous acquisition is transported the n second video data of cargo and stored to local data and buffers
Area；
S2: the n second video data that video acquisition module continues continuous acquisition transport cargo is believed according to exception-triggered later
Number mark judges whether there is exception-triggered signal, if so, executing S3, otherwise, executes S5, wherein the exception-triggered signal
It is issued by vibration acquisition module, includes its corresponding timestamp information in the exception-triggered signal；
S3: the n acquired in S2 second video data is merged with the n second video data in local data buffer, and will be closed
Using the timestamp information in last time exception-triggered signal as intermediate point, front and back respectively intercepts m seconds 2n second video data after and
Video data is sent to remote monitoring platform, meanwhile, remove exception-triggered marker, wherein m is less than n；
S4: the 2n second video data after merging is saved in local anomalous event file, as anomalous event video
Record；
S5: with the n second video data in the n second video data covering local data buffer acquired in S2；
S6: repeating S2 to S5, until terminating the monitoring to exception information.
It is preferred that the exception-triggered signal in S2 is issued by vibration acquisition module, after having executed S1, vibration acquisition mould is powered on
Block, it is carried out with video acquisition module clock it is synchronous after, the vibration data of the cargo of acquisition transport in real time, if vibration data is more than
Preset alarm threshold value sends exception-triggered signal to video acquisition module after then postponing t seconds, meanwhile, set exception-triggered letter
Number mark, wherein t be greater than m, be less than n.
Further preferably, 3 t.
Further preferably, 10 n, m 2.5.
Further preferably, the video acquisition module is connect with remote monitoring platform by 4G network communication module signal.
The present invention also provides exception information acquisition systems during a kind of logistics transportation, for executing above-mentioned logistics fortune
Defeated process exception event key video sequence information collecting method, comprising: controller, video acquisition module, vibration acquisition module, local
Data buffer zone and exception-triggered marker memory, wherein the video acquisition module, vibration acquisition module, local number
It is connect with controller according to buffer area and exception-triggered marker memory, video acquisition module is used to acquire transport cargo
Video information, vibration acquisition module are used to acquire the vibration data of transport cargo, and local data buffer is for caching transport goods
The video data of object, exception-triggered marker memory is for storing exception-triggered marker.
Logistics transportation process exception event key video sequence information collecting method provided by the invention records and utilizes abnormal touching
The timestamp information for including in signalling, interception and the maximally related video information of anomalous event are simultaneously uploaded to remote monitoring platform,
Remote monitoring platform end can be made to obtain most effective exception information at the first time, and then fast and accurately make emergency measure
Detailed description of the invention
With reference to the accompanying drawing and embodiment the present invention is described in further detail:
Fig. 1 is the flow chart of logistics transportation process exception event key video sequence information collecting method provided by the invention；
Fig. 2 is the structural block diagram of exception information acquisition system during logistics transportation provided by the invention.
Specific embodiment
The present invention is further explained below in conjunction with specific embodiment, but the not limitation present invention.
As shown in Figure 1, the present invention provides a kind of logistics transportation process exception event key video sequence information collecting method, packet
Include following steps:
S1: powering on video acquisition module, and continuous acquisition is transported the n second video data of cargo and stored to local data and buffers
Area, wherein n is preferably 10；
S2: the video acquisition module n second video data that then continuous acquisition transports cargo is believed according to exception-triggered later
Number mark judges whether there is exception-triggered signal, if so, executing S3, otherwise, executes S5, wherein the exception-triggered signal
It is issued by vibration acquisition module, includes its corresponding timestamp information in the exception-triggered signal；
S3: the n acquired in S2 second video data is merged with the n second video data in local data buffer, and will be closed
Using the timestamp information in last time exception-triggered signal as intermediate point, front and back respectively intercepts m seconds 2n second video data after and
Video data is sent to remote monitoring platform, meanwhile, remove exception-triggered marker, wherein m be less than n, preferably 2.5；
S4: the 2n second video data after merging is saved in local anomalous event file, as anomalous event video
Record；
S5: with the n second video data in the n second video data covering local data buffer acquired in S2；
S6: repeating S2 to S5, until terminating the monitoring to exception information.
The logistics transportation process exception event key video sequence information collecting method records and using wrapping in exception-triggered signal
The timestamp information contained, interception and the maximally related video information of anomalous event are simultaneously uploaded to remote monitoring platform, can make long-range
Monitor supervision platform end obtains most effective exception information at the first time, and then fast and accurately makes emergency measure.
Wherein, the exception-triggered signal in S2 is issued by vibration acquisition module, after having executed S1, powers on vibration acquisition mould
Block, it is carried out with video acquisition module clock it is synchronous after, the vibration data of the cargo of acquisition transport in real time, if vibration data is more than
Preset alarm threshold value sends exception-triggered signal to video acquisition module after then postponing t seconds, meanwhile, set exception-triggered letter
Number mark, wherein t be greater than m, be less than n, preferably 3.
Wherein, the video acquisition module is connect with remote monitoring platform by 4G network communication module signal.
As shown in Fig. 2, the present invention also provides exception information acquisition systems during a kind of logistics transportation, comprising: control
Device 1, video acquisition module 2, vibration acquisition module 3, local data buffer 4 and exception-triggered marker memory 5,
In, the video acquisition module 2, vibration acquisition module 3, local data buffer 4 and exception-triggered marker memory 5 are equal
It is connect with controller 1, video acquisition module 2 is used to acquire the video information of transport cargo, and vibration acquisition module 3 is for acquiring fortune
The vibration data of defeated cargo, local data buffer 4 are used to cache the video data of transport cargo, and exception-triggered marker is deposited
For reservoir 5 for storing exception-triggered marker, which can be performed above-mentioned acquisition method.
Wherein, the video acquisition module is connect with remote monitoring platform by 6 signal of 4G network communication module.
A specific embodiment of the invention is write according to progressive mode, and each embodiment is highlighted
Difference, similar portion can be with cross-reference.
Embodiments of the present invention are elaborated above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode within the knowledge of a person skilled in the art can also be without departing from the purpose of the present invention
Various changes can be made.
Claims (6)
1. logistics transportation process exception event key video sequence information collecting method, which comprises the steps of:
S1: powering on video acquisition module, and continuous acquisition, which is transported the n second video data of cargo and stored, arrives local data buffer；
S2: video acquisition module continues the n second video data of continuous acquisition transport cargo, later, according to exception-triggered signal post
Will judges whether there is exception-triggered signal, if so, executing S3, otherwise, executes S5, wherein the exception-triggered signal is by shaking
Dynamic acquisition module issues, and includes its corresponding timestamp information in the exception-triggered signal；
S3: the n acquired in S2 second video data is merged with the n second video data in local data buffer, and will be after merging
2n second video data using the timestamp information in last time exception-triggered signal as intermediate point, front and back respectively intercepts m seconds videos
Data are sent to remote monitoring platform, meanwhile, remove exception-triggered marker, wherein m is less than n；
S4: the 2n second video data after merging is saved in local anomalous event file, as anomalous event videograph；
S5: with the n second video data in the n second video data covering local data buffer acquired in S2；
S6: repeating S2 to S5, until terminating the monitoring to exception information.
2. according to logistics transportation process exception event key video sequence information collecting method described in claim 1, it is characterised in that: S2
In exception-triggered signal issued by vibration acquisition module, after having executed S1, power on vibration acquisition module, it adopted with video
After collection module progress clock synchronizes, the vibration data of the cargo of acquisition transport in real time, if vibration data is more than preset alarm threshold value,
Exception-triggered signal is sent to video acquisition module after then postponing t seconds, meanwhile, set exception-triggered marker, wherein t is big
In m, it is less than n.
3. according to logistics transportation process exception event key video sequence information collecting method described in claim 2, it is characterised in that: t
It is 3.
4. according to logistics transportation process exception event key video sequence information collecting method described in claim 1, it is characterised in that: n
For 10, m 2.5.
5. according to logistics transportation process exception event key video sequence information collecting method described in claim 1, it is characterised in that: institute
It states video acquisition module and is connect with remote monitoring platform by 4G network communication module signal.
6. exception information acquisition system during logistics transportation, for logistics fortune described in any one of perform claim requirement 1 to 5
Defeated process exception event key video sequence information collecting method characterized by comprising controller (1), video acquisition module (2),
Vibration acquisition module (3), local data buffer (4) and exception-triggered marker memory (5), wherein the video is adopted
Collect module (2), vibration acquisition module (3), local data buffer (4) and exception-triggered marker memory (5) with control
Device (1) connection processed, video acquisition module (2) are used to acquire the video information of transport cargo, and vibration acquisition module (3) is for acquiring
The vibration data of cargo is transported, local data buffer (4) is used to cache the video data of transport cargo, exception-triggered signal post
Will memory (5) is for storing exception-triggered marker.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910250666.5A CN109982042B (en) | 2019-03-29 | 2019-03-29 | Method and system for acquiring key video information of abnormal event in logistics transportation process |
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| CN201910250666.5A CN109982042B (en) | 2019-03-29 | 2019-03-29 | Method and system for acquiring key video information of abnormal event in logistics transportation process |
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| CN109982042A true CN109982042A (en) | 2019-07-05 |
| CN109982042B CN109982042B (en) | 2021-03-19 |
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| CN104925614A (en) * | 2015-06-26 | 2015-09-23 | 广州日滨科技发展有限公司 | Elevator passenger trapping failure monitoring system |
| CN105809868A (en) * | 2016-04-07 | 2016-07-27 | 河海大学常州校区 | RFID-technology-based campus anti-theft system and method |
| CN106228332A (en) * | 2016-08-11 | 2016-12-14 | 电信科学技术第四研究所 | A kind of dangerous chemical industry feed stream WMS based on Internet of Things and method |
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2019
- 2019-03-29 CN CN201910250666.5A patent/CN109982042B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005298095A (en) * | 2004-04-08 | 2005-10-27 | Mitsubishi Electric Building Techno Service Co Ltd | Abnormality detector of elevator |
| CN103280063A (en) * | 2013-05-03 | 2013-09-04 | 中北大学 | Parameter monitoring system for dangerous goods transport |
| CN104835272A (en) * | 2015-06-03 | 2015-08-12 | 国家电网公司 | High-voltage power transmission iron tower antitheft system |
| CN104925614A (en) * | 2015-06-26 | 2015-09-23 | 广州日滨科技发展有限公司 | Elevator passenger trapping failure monitoring system |
| CN105809868A (en) * | 2016-04-07 | 2016-07-27 | 河海大学常州校区 | RFID-technology-based campus anti-theft system and method |
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