CN108509274A - A kind of method and system based on block chain data automatic marking and intellectual analysis - Google Patents
A kind of method and system based on block chain data automatic marking and intellectual analysis Download PDFInfo
- Publication number
- CN108509274A CN108509274A CN201810261508.5A CN201810261508A CN108509274A CN 108509274 A CN108509274 A CN 108509274A CN 201810261508 A CN201810261508 A CN 201810261508A CN 108509274 A CN108509274 A CN 108509274A
- Authority
- CN
- China
- Prior art keywords
- data
- module
- automatic marking
- intellectual analysis
- security protection
- 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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
- G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
- G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention discloses a kind of methods based on block chain data automatic marking and intellectual analysis, by establishing one for the security protection chain to data automatic marking and intellectual analysis；And it will be locally stored in the data broadcasting to network node of server, utilize people, object, the environment etc. in idle calculation power automatic marking analysis monitoring video, realize that monitoring and inquiry can be positioned fast and effectively, the invention also discloses a kind of systems based on block chain data automatic marking and intellectual analysis, inefficiency, easy omission, waste of manpower cost when the present invention solves the problems, such as to look into monitoring video at present, quickly, video monitoring information is accurately searched.
Description
Technical field
The present invention relates to a kind of network communication technology fields, more particularly to one kind being based on block chain data automatic marking and intelligence
The method and system that can be analyzed.
Background technology
With the continuous development of technology, artificial intelligence is mentioned a new height.Artificial intelligence (Artificial
Intelligence), english abbreviation AI.It is the theory of the intelligence of research, exploitation for simulating, extending and extending people, side
One new technological sciences of method, technology and application system.Nowadays, artificial intelligence is combined with many fields；But
It is that monitoring and inquiry field is related to not yet, monitoring is the necessary guarantee of routine safety, especially daily maintenance and one
The processing of a little cases；But the mode for looking into monitoring at present is still more traditional, either urban public security safeguard or traffic pipe
Reason or individual application's inquiry, monitoring all one by one video retrieval, a frame frame leaf through, it is not only extremely inefficient but also easy
It omits, human cost is required also very high.
Invention content
It is a kind of based on block chain data automatic marking and intellectual analysis technical problem to be solved by the present invention lies in providing
Method and system, to solve the problems, such as to look into monitoring video inefficiency, be easy omit, waste of manpower cost.
In order to solve the above technical problems, technical solution of the invention is：
A method of based on block chain data automatic marking and intellectual analysis, include the following steps：
S1：Build a security protection chain；
S2：Server is locally stored and sends data to security protection chain；
S3：Security protection chain is broadcast to the calculation power demand to data automatic marking and intellectual analysis in security protection chain network node；
S4：Security protection chain network node provides the calculation power demand that power solves data automatic marking and intellectual analysis of calculating；
S5：Security protection chain is by the data transmission after automatic marking and intellectual analysis to server is locally stored；
S6：Management platform is to needed for the data retrieval acquisition after server automatic marking and intellectual analysis is locally stored
Data.
Further, the security protection chain is alliance's chain based on ether mill.
Further, the security protection chain can be rewarded with token calculates most fast during data automatic marking and intellectual analysis
The node gone out.
Further, the security protection chain network node includes large-scale calculation power node, medium-sized calculation power node and small-sized calculation power
Node.
Further, the automatic marking splits data into people, object, environment, and the intellectual analysis is divided into the time point
Analysis, spatial analysis, scene analysis.
A kind of system based on block chain data automatic marking and intellectual analysis, including
Server module is locally stored：Multi-path camera is connected, storage sends initial data, receives the data after processing；
Security protection chain center module：It is connect with server module is locally stored, receives and server module transmission is locally stored
Data, and the calculation power demand of data automatic marking and intellectual analysis will be broadcast in security protection chain network node module；
Security protection chain network node module：Security protection chain center module is connected, automatic marking and intelligence are solved using power itself is calculated
The calculation power demand of analysis；
Management platform module：Server module is locally stored in connection, to server automatic marking and intelligence point is locally stored
Data retrieval after analysis obtains required data.
Further, the security protection chain center module is the connection being traded by an intelligent contract based on ether mill
Alliance's chain composition.
Further, the security protection chain center module includes receiving module, broadcast module, and token distribution module is described
Receiving module receive the calculation force data of server module be locally stored, broadcast module connects receiving module, broadcast module broadcast
Power demand is calculated to security protection chain network node module, the security protection chain network node module will be after automatic marking and intellectual analysis
Data issue broadcast module, and broadcast module, which is sent data to, is locally stored server module, and the broadcast module will be most fast
The node of calculating issues token distribution module.
Further, the security protection chain network node module includes large-scale calculating power node, medium-sized calculation power node and small-sized
Calculate power node.
Further, the automatic marking splits data into people, object, environment, and the intellectual analysis is divided into the time point
Analysis, spatial analysis, scene analysis.
The present invention is by establishing one for the security protection chain to data automatic marking and intellectual analysis；By to will locally deposit
In the data broadcasting to network node for storing up server, the people in idle calculation power automatic marking analysis monitoring video, object, environment are utilized
Deng, realize monitoring and inquiry can fast and effectively position, solve inefficiency when looking into monitoring video, be easy omit, waste people
The problem of power cost.
Description of the drawings
Fig. 1 is the flow diagram of corresponding method of the present invention；
Fig. 2 is the structural schematic diagram of correspondence system of the present invention；
In figure：Server module, 200- security protection chain center modules, 300- security protection chain network node moulds is locally stored in 100-
Block, 400- intelligent platform modules, 201- receiving modules, 202- broadcast modules, 203- token distribution modules
Specific implementation mode
The invention will be further described in the following with reference to the drawings and specific embodiments.It should be noted that following institute
Involved technical characteristic can be combined with each other as long as they do not conflict with each other in each embodiment of the present invention of description.
A kind of disclosed method based on block chain data automatic marking and intellectual analysis, as shown in Figure 1, packet
Include following steps：
A method of based on block chain data automatic marking and intellectual analysis, include the following steps：
S1：Build a security protection chain；The security protection chain is alliance's chain based on ether mill, and alliance's chain is a needle
Member to some specific group and limited third party, it is book keeping operation that the node of multiple pre-selections is specified in inside
People, a kind of block chain that the generation of each block is codetermined by all preselected nodes.
S2：Server is locally stored and sends data to security protection chain；Server is locally stored and is connected to multichannel camera shooting
Head, the camera include the monitoring situation of each cell, building site, campus, market, hospitals and other places,
Therefore, the information content that server storage is locally stored is larger, requires height for calculating power, therefore the present invention draws
It is shared calculation power has been entered.
S3：Calculation power demand to data automatic marking and intellectual analysis is broadcast to security protection chain network node by security protection chain
In, security protection chain network node includes that large size calculates power node, medium-sized calculation power node and small-sized calculation power node, often
Kind node is calculated according to respective calculation power size.
S4：Security protection chain network node provides the calculation power demand that power solves data automatic marking and intellectual analysis of calculating；Herein
Calculation power demand of the power demand primarily directed to artificial intelligence is calculated, monitoring video is no longer taken as " video storage " and stores, it is also
It can be extracted analysis feature, to forming the retrievable information of structuring --- video, image have been owned by with searching with having
Ability, for example, the people in video, object, environment can be done automatic marking by artificial intelligence, wherein people again can be to age, dressing, property
The features such as not mark, and object can mark different objects, in this way, for the content in video just by digitization, each
Side corresponds to markup information, later retrieval direct index；After network node calculates, security protection chain can reward logarithm with token
According to the node most calculated soon during automatic marking and intellectual analysis, can participate in excitation network node in this way.
S5：Security protection chain is by the data transmission after automatic marking and intellectual analysis to server is locally stored；
S6：Management platform obtains required number to server automatic marking and the data retrieval after intellectual analysis is locally stored
According to, such as need to age, age retrieval, corresponding scene can be jumped to by directly inputting picture, quickly, convenient.
Automatic marking splits data into people, object, environment, and artificial intelligence has done different marks again to the feature of people, is formed
One complete annotation repository, the intellectual analysis are divided into time analysis, spatial analysis, scene analysis, comprehensive mark and analysis,
It is monitored for searching, it is convenient and efficient.
Concrete application scene is as follows：
When some unit will search valid data in massive video, directly inputting word just can quickly solve the problems, such as.It is " false
If requiring to look up 40 years old or so a middle-aged male suspect, as long as that is " 40 years old ", " middle age ", " man " several features
Input system, the system based on AI, which will be retrieved rapidly, finds out all video clips for meeting feature, and feature is more, retrieval result
More accurate, efficiency also will be higher.Searching vehicle only needs to input：Vehicle color, license plate number, vehicle or pedestrian's age, property
The features such as other and clothes color, can go out retrieval result the second, you is helped to find that frame for meeting feature or a few frames rapidly, convenient fast
Victory, and do not need human cost.
The invention also discloses a kind of systems based on block chain data automatic marking and intellectual analysis, as shown in Fig. 2, packet
It includes：
Server module 100 is locally stored：The module connects multi-path camera, and storage sends initial data, receives processing
Data afterwards；The camera includes the monitoring situation of each cell, building site, campus, market, hospitals and other places；
Security protection chain center module 200：Security protection chain center module is traded by an intelligent contract based on ether mill
Alliance chain composition, connect with server module 100 is locally stored, receives and the data that server module 100 is sent are locally stored,
And the calculation power demand of data automatic marking and intellectual analysis will be broadcast in security protection chain network node module 300, in security protection chain
Core module includes receiving module 201, and broadcast module 202, token distribution module 203, the receiving module 201, which receives, locally to be deposited
The calculation force data of server module 100 is stored up, broadcast module 202 connects receiving module 203, and power demand is calculated in the broadcast of broadcast module 201
To security protection chain network node module 300, the security protection chain network node module 300 is by the number after automatic marking and intellectual analysis
According to broadcast module 202 is issued, broadcast module 202, which is sent data to, is locally stored server module 100, the broadcast module
The node most calculated soon is issued token distribution module 203 by 202；
Security protection chain network node module 300：Security protection chain center module 200 is connected, automatic marking is solved using power itself is calculated
With the calculation power demand of intellectual analysis；Security protection chain network node module 300 includes：Large size calculate power node, medium-sized calculation power node and
Small-sized calculation power node, each node calculate corresponding calculation power according to the calculation power size of itself.
Management platform module 400：Connection server module 100 is locally stored, to be locally stored server automatic marking with
Data retrieval after intellectual analysis obtains required data.
Specifically used method is：
The video data that server module 100 stores each place is locally stored, by these video data transmissions to security protection
Chain center module 200 sends data to broadcast module after the receiving module 201 of security protection chain center module 200 receives the data
202, data broadcasting to each node in security protection chain network node module 300, node are calculated automatic marking by broadcast module 202
After the calculation power demand of intellectual analysis, broadcast module 202 is transferred data to, data are transmitted to by broadcast module 202 to be locally stored
Server module 100；During this, broadcast module 202 can also mark the node most calculated soon, then send out the nodal information
To token distribution module 203, token distribution module 203 will carry out it corresponding token reward；Management platform module 400 needs
When retrieval and inquisition, direct retrieval character word can find out the position of corresponding video, such as：
When some unit will search valid data in massive video, directly inputting word just can quickly solve the problems, such as.It is " false
If requiring to look up 40 years old or so a middle-aged male suspect, as long as that is " 40 years old ", " middle age ", " man " several features
Input system, the system based on AI, which will be retrieved rapidly, finds out all video clips for meeting feature, and feature is more, retrieval result
More accurate, efficiency also will be higher.Searching vehicle only needs to input：Vehicle color, license plate number, vehicle or pedestrian's age, property
The features such as other and clothes color, can go out retrieval result the second, you is helped to find that frame for meeting feature or a few frames rapidly, convenient fast
Victory, and do not need human cost.
This system is by block chain technology, it is not necessary that traditional monitor mode is transformed, need to only install and be made based on block chain
Monitoring software.Each user (residential property/building site management/campus administration/individual shop etc.) only needs in itself original
Software is installed, the corresponding system meeting automatic marking video information of the present invention, automatic marking is by soft on some monitoring servers
There are the ai algorithm models that we carry in part, it is by model system that the information on each frame in automatic marking video is (in this way
The gender of no someone and people, dressing color, approximate age, information of vehicles, environmental information etc.) mark analysis is done, then examine
Rope can be obtained corresponding data.
The present invention is by establishing one for the security protection chain to data automatic marking and intellectual analysis；By to will locally deposit
In the data broadcasting to network node for storing up server, the people in idle calculation power automatic marking analysis monitoring video, object, environment are utilized
Deng, realize monitoring and inquiry can fast and effectively position, solve inefficiency when looking into monitoring video, be easy omit, waste people
The problem of power cost.
The above described is only a preferred embodiment of the present invention, be not intended to limit the scope of the present invention,
Therefore the changes or modifications that claim under this invention and specification are done in every case, it should all belong to the range that patent of the present invention covers
Within.
Claims (10)
1. a method of based on block chain data automatic marking and intellectual analysis, which is characterized in that include the following steps：
S1：Build a security protection chain；
S2：Server is locally stored and sends data to security protection chain；
S3：Security protection chain is broadcast to the calculation power demand to data automatic marking and intellectual analysis in security protection chain network node；
S4：Security protection chain network node provides the calculation power demand that power solves data automatic marking and intellectual analysis of calculating；
S5：Security protection chain is by the data transmission after automatic marking and intellectual analysis to server is locally stored；
S6：Management platform obtains required data to server automatic marking and the data retrieval after intellectual analysis is locally stored.
2. a kind of method based on block chain data automatic marking and intellectual analysis according to claim 1, feature exist
In：The security protection chain is alliance's chain based on ether mill.
3. a kind of method based on block chain data automatic marking and intellectual analysis according to claim 1, feature exist
In：Security protection chain can reward the node to most being calculated soon during data automatic marking and intellectual analysis with token.
4. a kind of method based on block chain data automatic marking and intellectual analysis according to claim 1, feature exist
In：The security protection chain network node includes large-scale calculation power node, medium-sized calculation power node and small-sized calculation power node.
5. a kind of method based on block chain data automatic marking and intellectual analysis according to claim 1, feature exist
In：The automatic marking splits data into people, object, environment, and the intellectual analysis is divided into time analysis, spatial analysis, field
Scape is analyzed.
6. a kind of system based on block chain data automatic marking and intellectual analysis, including
Server module is locally stored：Multi-path camera is connected, storage sends initial data, receives the data after processing；
Security protection chain center module：It is connect with server module is locally stored, receives the data that server module transmission is locally stored,
And the calculation power demand of data automatic marking and intellectual analysis will be broadcast in security protection chain network node module；
Security protection chain network node module：Security protection chain center module is connected, automatic marking and intellectual analysis are solved using power itself is calculated
Calculation power demand；
Management platform module：Server module is locally stored in connection, after server automatic marking and intellectual analysis is locally stored
Data retrieval obtain needed for data.
7. a kind of system based on block chain data automatic marking and intellectual analysis according to claim 6, feature exist
In：Alliance's chain that the security protection chain center module is traded by an intelligent contract based on ether mill forms.
8. a kind of system based on block chain data automatic marking and intellectual analysis according to claim 6, feature exist
In：The security protection chain center module includes receiving module, broadcast module, token distribution module, receiving module reception
The calculation force data of server module is locally stored, broadcast module connects receiving module, and broadcast module broadcast calculates power demand to security protection
Data after automatic marking and intellectual analysis are issued broadcast mould by chain network node module, the security protection chain network node module
Block, broadcast module, which is sent data to, is locally stored server module, and the broadcast module issues the node most calculated soon
Token distribution module.
9. a kind of system based on block chain data automatic marking and intellectual analysis according to claim 6, feature exist
In：The security protection chain network node module includes large-scale calculation power node, medium-sized calculation power node and small-sized calculation power node.
10. a kind of system based on block chain data automatic marking and intellectual analysis according to claim 6, feature exist
In：The automatic marking splits data into people, object, environment, and the intellectual analysis is divided into time analysis, spatial analysis, field
Scape is analyzed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810261508.5A CN108509274A (en) | 2018-03-28 | 2018-03-28 | A kind of method and system based on block chain data automatic marking and intellectual analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810261508.5A CN108509274A (en) | 2018-03-28 | 2018-03-28 | A kind of method and system based on block chain data automatic marking and intellectual analysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108509274A true CN108509274A (en) | 2018-09-07 |
Family
ID=63378830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810261508.5A Pending CN108509274A (en) | 2018-03-28 | 2018-03-28 | A kind of method and system based on block chain data automatic marking and intellectual analysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108509274A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109344290A (en) * | 2018-11-19 | 2019-02-15 | 福建工程学院 | A method of lost children is found based on block chain technology |
| CN110188570A (en) * | 2019-05-31 | 2019-08-30 | 杭州复杂美科技有限公司 | Data mask method, equipment and storage medium |
| CN111093092A (en) * | 2019-12-17 | 2020-05-01 | 成都通甲优博科技有限责任公司 | Video processing method, device, system, server and readable storage medium |
| CN111127824A (en) * | 2019-09-17 | 2020-05-08 | 中国联合网络通信集团有限公司 | Early warning method, device and system |
| CN111291628A (en) * | 2020-01-17 | 2020-06-16 | 黄芸芸 | Face data distributed recognition and storage architecture based on block chain technology |
| CN112711768A (en) * | 2021-03-27 | 2021-04-27 | 北京数安行科技有限公司 | Core data trajectory portrait generation method and system based on artificial intelligence |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140232863A1 (en) * | 2011-05-12 | 2014-08-21 | Solink Corporation | Video analytics system |
| CN104850576A (en) * | 2015-03-02 | 2015-08-19 | 武汉烽火众智数字技术有限责任公司 | Fast characteristic extraction system based on mass videos |
| CN107465656A (en) * | 2017-06-14 | 2017-12-12 | 广州宏和网络科技有限公司 | A kind of safety monitoring big data processing method and system based on cloud computing |
| CN107682378A (en) * | 2017-11-22 | 2018-02-09 | 国民认证科技（北京）有限公司 | A kind of real name identification method and system based on block chain |
| CN107786639A (en) * | 2017-09-28 | 2018-03-09 | 山东鲁能智能技术有限公司 | A kind of electric automobile networked system and its method of work based on block chain technology |
-
2018
- 2018-03-28 CN CN201810261508.5A patent/CN108509274A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140232863A1 (en) * | 2011-05-12 | 2014-08-21 | Solink Corporation | Video analytics system |
| CN104850576A (en) * | 2015-03-02 | 2015-08-19 | 武汉烽火众智数字技术有限责任公司 | Fast characteristic extraction system based on mass videos |
| CN107465656A (en) * | 2017-06-14 | 2017-12-12 | 广州宏和网络科技有限公司 | A kind of safety monitoring big data processing method and system based on cloud computing |
| CN107786639A (en) * | 2017-09-28 | 2018-03-09 | 山东鲁能智能技术有限公司 | A kind of electric automobile networked system and its method of work based on block chain technology |
| CN107682378A (en) * | 2017-11-22 | 2018-02-09 | 国民认证科技（北京）有限公司 | A kind of real name identification method and system based on block chain |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109344290A (en) * | 2018-11-19 | 2019-02-15 | 福建工程学院 | A method of lost children is found based on block chain technology |
| CN110188570A (en) * | 2019-05-31 | 2019-08-30 | 杭州复杂美科技有限公司 | Data mask method, equipment and storage medium |
| CN111127824A (en) * | 2019-09-17 | 2020-05-08 | 中国联合网络通信集团有限公司 | Early warning method, device and system |
| CN111093092A (en) * | 2019-12-17 | 2020-05-01 | 成都通甲优博科技有限责任公司 | Video processing method, device, system, server and readable storage medium |
| CN111291628A (en) * | 2020-01-17 | 2020-06-16 | 黄芸芸 | Face data distributed recognition and storage architecture based on block chain technology |
| CN111291628B (en) * | 2020-01-17 | 2024-02-06 | 黄芸芸 | Face data distributed identification and storage architecture based on block chain technology |
| CN112711768A (en) * | 2021-03-27 | 2021-04-27 | 北京数安行科技有限公司 | Core data trajectory portrait generation method and system based on artificial intelligence |
| CN112711768B (en) * | 2021-03-27 | 2021-06-04 | 北京数安行科技有限公司 | Core data trajectory portrait generation method and system based on artificial intelligence |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108509274A (en) | A kind of method and system based on block chain data automatic marking and intellectual analysis | |
| CN204990695U (en) | Vehicle information collection system that breaks rules and regulations based on on -vehicle driving recording apparatus | |
| CN109255743A (en) | Conserve total management system | |
| CN111131771B (en) | Video monitoring system | |
| CN102915346A (en) | Data index building and query method for Internet of Things intellisense | |
| CN103294775A (en) | Police service cloud image recognition vehicle management and control system based on geographic space-time constraint | |
| CN205721983U (en) | A kind of smart city general character service platform | |
| WO2023068795A1 (en) | Device and method for creating metaverse using image analysis | |
| CN103177436A (en) | Method, system, computer program product and recording medium for object tracking | |
| CN110443738A (en) | Floating population's register method and system and relevant device | |
| CN102595102A (en) | Video structurally storing method | |
| CN109741482A (en) | A kind of information sharing method and device | |
| CN105959621A (en) | Quasi-real time control distribution system and method based on multi-source video structural data | |
| CN205211166U (en) | Vehicle information acquisition device that breaks rules and regulations based on on -vehicle driving recording apparatus | |
| CN105528417A (en) | Body-based community surveillance video semantic model application system and method | |
| CN112364176A (en) | Method, equipment and system for constructing personnel action track | |
| CN109859426A (en) | A kind of community security protection management system | |
| CN111460064B (en) | Two-dimensional and three-dimensional GIS service platform | |
| CN110443312B (en) | Urban management method and system based on human body posture | |
| CN102647612B (en) | Overall network management wired audio-video on demand accounting and charging system | |
| CN105227592A (en) | A kind of Internet architecture and implementation method | |
| CN107995278B (en) | A kind of scene intelligent analysis system and method based on metropolitan area grade Internet of Things perception data | |
| CN101673268A (en) | Portrait combination recognition system | |
| CN110502521B (en) | Method for establishing archive | |
| CN102622652A (en) | Smart city designing method, device and system |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180907 |