CN111124699A - Unmanned aerial vehicle cloud data exchange system and method - Google Patents
Unmanned aerial vehicle cloud data exchange system and method Download PDFInfo
- Publication number
- CN111124699A CN111124699A CN201811281801.4A CN201811281801A CN111124699A CN 111124699 A CN111124699 A CN 111124699A CN 201811281801 A CN201811281801 A CN 201811281801A CN 111124699 A CN111124699 A CN 111124699A
- Authority
- CN
- China
- Prior art keywords
- unmanned aerial
- aerial vehicle
- cloud data
- unit
- server
- 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
- 238000000034 method Methods 0.000 title claims description 13
- 238000004891 communication Methods 0.000 claims abstract description 17
- 238000012795 verification Methods 0.000 claims description 33
- 238000013480 data collection Methods 0.000 claims description 19
- 230000003993 interaction Effects 0.000 claims description 13
- 238000005259 measurement Methods 0.000 claims description 6
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
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
- G06F9/54—Interprogram communication
- G06F9/547—Remote procedure calls [RPC]; Web services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses an unmanned aerial vehicle cloud data exchange system, belongs to the technical field of unmanned aerial vehicles, and solves the problem that the existing unmanned aerial vehicle cloud data exchange system cannot share unmanned aerial vehicle data, so that the unmanned aerial vehicle cannot share data in real time, and the unmanned aerial vehicle cloud data exchange system is technically characterized in that: the system comprises an unmanned aerial vehicle module, a communication base station, a cloud data server, a client and a cloud data exchange platform, wherein the unmanned aerial vehicle module is connected with the cloud data server through the communication base station; the invention can realize intelligent regulation and control of the unmanned aerial vehicle, flexibly change and control the flight position of the unmanned aerial vehicle, and simultaneously realize the establishment of a flight database by the cloud data exchange platform, thereby facilitating the use of the unmanned aerial vehicle by users.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle cloud data exchange system and method.
Background
With the advancement of science and technology and the development of society, more and more advanced devices enter our lives, and the advanced devices bring much convenience to our lives, wherein the advanced devices comprise an unmanned aerial vehicle, the unmanned aerial vehicle is a five-person piloted airplane which is remotely controlled or controlled through a program, unmanned aerial vehicle operation data is the combination of unmanned aerial vehicle technology and cloud operation data, and the two technologies are emerging industrial focuses.
By utilizing cloud data and an internet technology, real-time data collected in the flight process of the unmanned aerial vehicle can be processed, converted and stored, meanwhile, real-time monitoring of the unmanned aerial vehicle can be realized through feedback of a cloud data service platform on the data, the flight process of the unmanned aerial vehicle is stable and orderly, and the cloud data service platform can realize sharing of flight data, so that potential safety hazards in the flight process of each unmanned aerial vehicle are reduced to the minimum, the existing unmanned aerial vehicle cloud data exchange system cannot share the unmanned aerial vehicle data, the unmanned aerial vehicle cannot realize real-time sharing of the data, and therefore the unmanned aerial vehicle cloud data exchange system and the method are provided.
Disclosure of Invention
The invention aims to provide an unmanned aerial vehicle cloud data exchange system and method, which comprises an unmanned aerial vehicle module, a communication base station, a cloud data server, a client and a cloud data exchange platform, wherein the unmanned aerial vehicle module is connected with the cloud data server through the communication base station; the problem that the existing unmanned aerial vehicle cloud data exchange system cannot share data of the unmanned aerial vehicle, and therefore real-time sharing of the data cannot be achieved by the unmanned aerial vehicle is solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an unmanned aerial vehicle cloud data exchange system, includes unmanned aerial vehicle module, communication base station, cloud data server, customer end and cloud data exchange platform, connect through communication base station between unmanned aerial vehicle module and the cloud data server, unmanned aerial vehicle module also is connected through communication base station respectively with customer end and cloud data exchange platform, pass through data connection between cloud data server and the customer end, connect through the LAN between cloud data server and the cloud data exchange platform, guaranteed data sharer's privacy, thereby make cloud data exchange platform is better for user service.
As a further scheme of the invention: the unmanned aerial vehicle module includes data acquisition unit and little server, little server is used for control the operation of unmanned aerial vehicle module, simultaneously little server can accept to come from the wireless signal that communication base station sent, install the AD converter on the little server, the AD converter can be given and change wireless signal to the realization sends procedure and instruction to the unmanned aerial vehicle module, and it is right to have made things convenient for the user the control of unmanned aerial vehicle module, cloud data server includes visibility data collection unit, wind-force data collection unit and basic data collection unit.
As a still further scheme of the invention: the visibility data collecting unit is used for measuring and collecting data of external visibility and feeding the data back to the micro server; the wind power data collection unit can measure and collect real-time wind power data, including measurement of wind speed and wind direction, and feed the data back to the micro server in real time; the basic data collection unit is used for measuring basic data of the position where the unmanned aerial vehicle module is located, including measurement of dimensionality, precision, height and temperature, and feeding back the measured data to the micro server in real time.
As a still further scheme of the invention: the input end of the A/D converter is electrically connected with the output end of the signal receiving unit, the signal receiving unit is used for receiving external wireless signals, the output end of the A/D converter is electrically connected with the signal transmitting unit, and the signal transmitting unit is used for transmitting wireless signals to the unmanned aerial vehicle module.
As a still further scheme of the invention: the micro server is also electrically connected with a driving unit and an alarm unit, and the driving unit is used for receiving an instruction sent by the micro server and driving the unmanned aerial vehicle module to operate; the alarm unit can receive the warning instruction sent by the micro server.
As a still further scheme of the invention: the client comprises a human-computer interaction unit, a user login unit, an information verification unit and an execution unit, wherein the human-computer interaction unit is used for inserting a user identity identification card, when the user identity identification card is inserted into the user login unit, the user login unit automatically activates the service of the cloud data server, meanwhile, the cloud data server sends out verification information, the information verification unit is used for performing login verification on a user and feeding back a verification result to the cloud data server, if the verification is passed, the cloud data server authorizes the execution unit to operate, and the user inputs instructions through the execution unit; the user login unit, the information verification unit and the execution unit are respectively and electrically connected with the human-computer interaction unit.
As a still further scheme of the invention: the verification mode of the information verification unit is one of fingerprint verification, password verification and two-dimensional code verification, the man-machine interaction unit is a touch liquid crystal display screen, and the user identity identification card is one of a USIM and an SIM.
An unmanned aerial vehicle based on the unmanned aerial vehicle cloud data exchange system.
An unmanned aerial vehicle cloud data exchange method based on the unmanned aerial vehicle cloud data exchange system is disclosed.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the unmanned aerial vehicle can be intelligently regulated and controlled, the flight position of the unmanned aerial vehicle can be flexibly changed and controlled, meanwhile, the cloud data exchange platform can be established, the unmanned aerial vehicle can be conveniently used by a user, the safe flight of the unmanned aerial vehicle is ensured, a large amount of resources and time are saved, and the data sharing is realized.
Drawings
Fig. 1 is a schematic structural diagram of an unmanned aerial vehicle cloud data exchange system.
Fig. 2 is a schematic structural diagram of an unmanned aerial vehicle module in an unmanned aerial vehicle cloud data exchange system.
Fig. 3 is a schematic structural diagram of a client in the unmanned aerial vehicle cloud data exchange system.
In the figure: the system comprises an unmanned aerial vehicle module, a 2-communication base station, a 3-cloud data server, a 4-client, a 5-cloud data exchange platform, a 6-data acquisition unit, a 7-visibility data collection unit, an 8-wind power data collection unit, a 9-basic data collection unit, a 10-driving unit, a 11-micro server, a 12-alarm unit, a 13-A/D converter, a 14-signal receiving unit, a 15-signal transmitting unit, a 16-human-computer interaction unit, a 17-user login unit, an 18-information verification unit and a 19-execution unit.
Detailed Description
The technical solutions of the present invention will be described in further detail with reference to specific embodiments, and it should be apparent that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in the embodiment of the invention, an unmanned aerial vehicle cloud data exchange system comprises an unmanned aerial vehicle module 1, a communication base station 2, a cloud data server 3, a client 4 and a cloud data exchange platform 5, wherein the unmanned aerial vehicle module 1 is connected with the cloud data server 3 through the communication base station 2, the unmanned aerial vehicle module 1 is also connected with the client 4 and the cloud data exchange platform 5 through the communication base station 2, the cloud data server 3 is connected with the client 4 through data, and the cloud data server 3 is connected with the cloud data exchange platform 5 through a local area network, so that the privacy of a data sharer is ensured, and the cloud data exchange platform 5 can better serve users;
the unmanned aerial vehicle module 1 comprises a data acquisition unit 6 and a micro server 11, the micro server 11 is used for controlling the operation of the unmanned aerial vehicle module 1, meanwhile, the micro server 11 can receive wireless signals sent by the communication base station 2, an A/D converter 13 is installed on the micro server 11, the A/D converter 13 can convert the wireless signals, and therefore programs and instructions can be sent to the unmanned aerial vehicle module 1, a user can conveniently control the unmanned aerial vehicle module 1, and the cloud data server 3 comprises a visibility data collection unit 7, a wind power data collection unit 8 and a basic data collection unit 9;
the visibility data collecting unit 7 is used for measuring and collecting data of external visibility and feeding the data back to the micro server 11;
the wind data collection unit 8 can measure and collect real-time wind data, including measurement of wind speed and wind direction, and feed the data back to the micro server 11 in real time;
the basic data collection unit 9 is configured to measure basic data of a position where the unmanned aerial vehicle module 1 is located, including measurement of dimensions, precision, height, and temperature, and feed back the measured data to the micro server 11 in real time;
the input end of the a/D converter 13 is electrically connected to the output end of the signal receiving unit 14, the signal receiving unit 14 is used for receiving external wireless signals, the output end of the a/D converter 13 is electrically connected to the signal transmitting unit 15, and the signal transmitting unit 15 is used for transmitting wireless signals to the unmanned aerial vehicle module 2 1;
the micro server 11 is also electrically connected with a driving unit 10 and an alarm unit 12, and the driving unit 10 is used for receiving an instruction sent by the micro server 11 and driving the unmanned aerial vehicle module 1 to operate; the alarm unit 12 can receive the warning instruction sent by the micro server 11, and simultaneously send out an alarm when the flight visibility is low or the unmanned aerial vehicle module 1 breaks down, so that more serious accidents are avoided;
the client 4 comprises a human-computer interaction unit 16, a user login unit 17, an information verification unit 18 and an execution unit 19, wherein the human-computer interaction unit 16 is used for inserting a user identification card, when the user identification card is inserted into the user login unit 17, the user login unit 17 automatically activates the service of the cloud data server 3, meanwhile, the cloud data server 3 sends out verification information, the information verification unit 18 is used for performing login verification on a user and feeding back a verification result to the cloud data server 3, if the verification is passed, the cloud data server 3 authorizes the execution unit 19 to operate, and the user inputs an instruction through the execution unit 19; the user login unit 17, the information verification unit 18 and the execution unit 19 are respectively electrically connected with the human-computer interaction unit 16;
the information verification unit 18 adopts one of fingerprint verification, password verification and two-dimensional code verification;
the human-computer interaction unit 16 is a touch liquid crystal display screen;
the user identity identification card is one of a USIM and a SIM.
Example 2
An unmanned aerial vehicle cloud data exchange method based on the unmanned aerial vehicle cloud data exchange system described in embodiment 1.
The invention can realize intelligent regulation and control of the unmanned aerial vehicle, flexibly change and control the flight position of the unmanned aerial vehicle, can realize the establishment of a flight database by the cloud data exchange platform, is convenient for a user to use the unmanned aerial vehicle, ensures the safe flight of the unmanned aerial vehicle, saves a large amount of resources and time, and realizes the sharing of data.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. An unmanned aerial vehicle cloud data exchange system comprises an unmanned aerial vehicle module (1), a communication base station (2), a cloud data server (3), a client (4) and a cloud data exchange platform (5), and is characterized in that the unmanned aerial vehicle module (1) and the cloud data server (3) are connected through the communication base station (2), the unmanned aerial vehicle module (1) is also connected with the client (4) and the cloud data exchange platform (5) through the communication base station (2), the cloud data server (3) is connected with the client (4) through data, and the cloud data server (3) is connected with the cloud data exchange platform (5) through a local area network;
unmanned aerial vehicle module (1) is including data acquisition unit (6) and little server (11), little server (11) are used for control the operation of unmanned aerial vehicle module (1), simultaneously little server (11) can accept to come from the wireless signal that communication base station (2) sent, install AD converter (13) on little server (11), AD converter (13) can be given and change wireless signal to the realization is to unmanned aerial vehicle module (1) procedure and instruction, and it is right to have made things convenient for the user the control of unmanned aerial vehicle module (1), cloud data server (3) include visibility data collection unit (7), wind-force data collection unit (8) and basic data collection unit (9).
2. The unmanned aerial vehicle cloud data exchange system of claim 1, wherein the visibility data collection unit (7) is configured to measure and collect data of external visibility, and feed the data back to the micro server (11);
the wind data collection unit (8) can measure and collect real-time wind data, including measurement of wind speed and wind direction, and feed the data back to the micro server (11) in real time;
the basic data collection unit (9) is used for measuring basic data of the position where the unmanned aerial vehicle module (1) is located, including measurement of dimensionality, precision, height and temperature, and feeding back the measured data to the micro server (11) in real time.
3. The unmanned aerial vehicle cloud data exchange system of claim 2, wherein an input end of the a/D converter (13) is electrically connected to an output end of a signal receiving unit (14), the signal receiving unit (14) is configured to receive an external wireless signal, an output end of the a/D converter (13) is electrically connected to a signal transmitting unit (15), and the signal transmitting unit (15) is configured to transmit a wireless signal to (2) the unmanned aerial vehicle module (1).
4. The unmanned aerial vehicle cloud data exchange system of claim 3, wherein the micro server (11) is further electrically connected with a driving unit (10) and an alarm unit (12), and the driving unit (10) is used for receiving an instruction sent by the micro server (11) and driving the unmanned aerial vehicle module (1) to operate; the alarm unit (12) can receive an alarm instruction sent by the micro server (11).
5. The unmanned aerial vehicle cloud data exchange system of claim 4, wherein the client (4) comprises a human-computer interaction unit (16), a user login unit (17), an information verification unit (18) and an execution unit (19), the human-computer interaction unit (16) is used for inserting a user identification card, wherein, when a user identification card is inserted into the user login unit (17), the user login unit (17) automatically activates the service of the cloud data server (3), meanwhile, the cloud data server (3) sends out authentication information, the information authentication unit (18) is used for carrying out login authentication on a user, the verification result is fed back to the cloud data server (3), if the verification is passed, the cloud data server (3) authorizes the execution unit (19) to operate, and the user inputs an instruction through the execution unit (19); the user login unit (17), the information verification unit (18) and the execution unit (19) are respectively and electrically connected with the human-computer interaction unit (16).
6. The unmanned aerial vehicle cloud data exchange system of claim 5, wherein the information verification unit (18) is configured to perform verification by means of one of fingerprint verification, password verification and two-dimensional code verification.
7. The unmanned aerial vehicle cloud data exchange system of claim 5, wherein the human-computer interaction unit (16) is a touch-sensitive liquid crystal display.
8. The unmanned aerial vehicle cloud data exchange system of claim 5, wherein the subscriber identity card is one of a USIM and a SIM.
9. A drone based on the drone cloud data exchange system of any of claims 1-8.
10. An unmanned aerial vehicle cloud data exchange method based on the unmanned aerial vehicle cloud data exchange system of any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811281801.4A CN111124699A (en) | 2018-10-31 | 2018-10-31 | Unmanned aerial vehicle cloud data exchange system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811281801.4A CN111124699A (en) | 2018-10-31 | 2018-10-31 | Unmanned aerial vehicle cloud data exchange system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111124699A true CN111124699A (en) | 2020-05-08 |
Family
ID=70484952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811281801.4A Pending CN111124699A (en) | 2018-10-31 | 2018-10-31 | Unmanned aerial vehicle cloud data exchange system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111124699A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114915647A (en) * | 2021-01-28 | 2022-08-16 | 复旦大学 | Front-edge equipment remote interactive experience system based on micro-service |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015024279A1 (en) * | 2013-08-23 | 2015-02-26 | 深圳市奥尼视讯技术有限公司 | Method and system for realizing remote access of storage terminal based on cloud service platform |
| CN106791634A (en) * | 2016-12-14 | 2017-05-31 | 天津文康科技有限公司 | A kind of unmanned plane based on optical, mechanical and electronic integration pans the method and device of figure |
| CN107015240A (en) * | 2017-05-22 | 2017-08-04 | 上海华测导航技术股份有限公司 | A kind of electric power networks management system and method based on unmanned plane laser radar |
| CN107040933A (en) * | 2017-05-16 | 2017-08-11 | 三维通信股份有限公司 | A kind of mobile communication base station panorama operational system |
| CN108200168A (en) * | 2017-12-29 | 2018-06-22 | 南京奇蛙智能科技有限公司 | A kind of unmanned plane during flying method for remote management |
-
2018
- 2018-10-31 CN CN201811281801.4A patent/CN111124699A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015024279A1 (en) * | 2013-08-23 | 2015-02-26 | 深圳市奥尼视讯技术有限公司 | Method and system for realizing remote access of storage terminal based on cloud service platform |
| CN106791634A (en) * | 2016-12-14 | 2017-05-31 | 天津文康科技有限公司 | A kind of unmanned plane based on optical, mechanical and electronic integration pans the method and device of figure |
| CN107040933A (en) * | 2017-05-16 | 2017-08-11 | 三维通信股份有限公司 | A kind of mobile communication base station panorama operational system |
| CN107015240A (en) * | 2017-05-22 | 2017-08-04 | 上海华测导航技术股份有限公司 | A kind of electric power networks management system and method based on unmanned plane laser radar |
| CN108200168A (en) * | 2017-12-29 | 2018-06-22 | 南京奇蛙智能科技有限公司 | A kind of unmanned plane during flying method for remote management |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114915647A (en) * | 2021-01-28 | 2022-08-16 | 复旦大学 | Front-edge equipment remote interactive experience system based on micro-service |
| CN114915647B (en) * | 2021-01-28 | 2023-08-29 | 复旦大学 | Front edge equipment remote interaction experience system based on micro-service |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016065997A1 (en) | Electric power communication network mobile operation and maintenance system and method | |
| CN104008465B (en) | Grid switching operation bill safety implemented systems | |
| CN105914816A (en) | Charging pile system based on LoRa internet of things | |
| CN103985271A (en) | Intelligent parking guiding system based on cloud internet of things | |
| CN104618163A (en) | Message queue based distributed machine room monitoring system and method | |
| CN103197625A (en) | Remote temperature and humidity monitoring system based on cloud storage | |
| CN103698659A (en) | Simulation early warning platform and monitoring system for dark spots on electric transmission line | |
| CN202948488U (en) | Wireless handheld terminal system for electrical equipment | |
| CN102829774B (en) | Hand-held terminal for power distribution polling map navigation and equipment information management | |
| CN204331799U (en) | Real-time vehicle-mounted cold chain transportation information monitoring system | |
| CN111124699A (en) | Unmanned aerial vehicle cloud data exchange system and method | |
| CN205051379U (en) | Intelligent charging pile | |
| CN106625663B (en) | Intelligent Mobile Robot centralized monitoring system information subscribing subsystem and method | |
| CN207676209U (en) | A kind of robot management system | |
| CN203135932U (en) | IoT monitoring management system | |
| CN103746994A (en) | Data acquisition method for mobile intelligent terminal and high-level application system thereof | |
| CN204967842U (en) | Novel building fire fighting facility detect network system | |
| CN204790512U (en) | System of wisdom family | |
| CN211580004U (en) | Novel intelligent repeater system | |
| CN203385836U (en) | Battery detection control system based on wireless transmission | |
| CN104122849A (en) | Computer room wireless monitoring method and system, handheld device and computer room device | |
| CN209928257U (en) | Civil air defense equipment facility monitoring management system | |
| CN206287975U (en) | A kind of portable vehicle monitor control system | |
| CN214954673U (en) | Convenient and safe unmanned aerial vehicle management data production system | |
| CN206431685U (en) | The commodity trading system transmitted based on infrared wireless data |
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: 20200508 |
|
| RJ01 | Rejection of invention patent application after publication |