CN112949337A - Method and system for displaying farmland information by scanning two-dimensional code - Google Patents
Method and system for displaying farmland information by scanning two-dimensional code Download PDFInfo
- Publication number
- CN112949337A CN112949337A CN202110228481.1A CN202110228481A CN112949337A CN 112949337 A CN112949337 A CN 112949337A CN 202110228481 A CN202110228481 A CN 202110228481A CN 112949337 A CN112949337 A CN 112949337A
- Authority
- CN
- China
- Prior art keywords
- dimensional code
- information
- farmland
- scanning
- displaying
- 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 abstract description 19
- 238000010276 construction Methods 0.000 claims abstract description 19
- 238000013479 data entry Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 239000000919 ceramic Substances 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000256626 Pterygota <winged insects> Species 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1417—2D bar codes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/02—Agriculture; Fishing; Forestry; Mining
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- General Business, Economics & Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- Strategic Management (AREA)
- Tourism & Hospitality (AREA)
- Mining & Mineral Resources (AREA)
- Economics (AREA)
- Animal Husbandry (AREA)
- Agronomy & Crop Science (AREA)
- Electromagnetism (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Engineering & Computer Science (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a method and a system for displaying farmland information by scanning two-dimensional codes. A method for displaying farmland information by scanning a two-dimensional code comprises a server capable of deleting and modifying the validity period of the two-dimensional code and deleting and modifying two-dimensional code data entry information, wherein the two-dimensional code is a two-dimensional code carrying network link information pointing to the server, a two-dimensional code picture which is provided by a network link information and network link uniquely-assigned server is formed by scanning the two-dimensional code and displayed, if the two-dimensional code picture read by a user exceeds the preset validity period, the displayed two-dimensional code picture is a picture including the expired two-dimensional code and contact information of workers, otherwise, the displayed two-dimensional code picture is a picture including farmland construction information or farmland protection area information. The invention also provides a system adopting the method. The invention does not need to occupy extra farmland land and can display the farmland information by scanning the two-dimensional code.
Description
Technical Field
The invention relates to the field of farmland construction, in particular to a method and a system for displaying farmland information by scanning two-dimensional codes.
Background
After the farmland is built, a signboard is required to be set to display information such as construction; in a basic farmland protection area, a signboard for displaying farmland information is also required. The traditional signboard for the farmland is exposed outside and is subjected to wind and rain, the service life is long, the strength requirement is high, the signboard is generally manufactured by a way of pasting ceramic chips with calligraphy and painting on a concrete pouring base and a wall body, the signboard occupies a large floor area but has limited displayable content, additionally occupies a part of farmland land and only has the function of displaying farmland information, cannot be moved after being built, and has high construction cost, maintenance cost and dismantling cost.
How to solve the above problems is a technical problem to be solved urgently.
Disclosure of Invention
The invention aims to provide a method for displaying farmland information by scanning a two-dimensional code, which can display the farmland information without additionally occupying farmland land.
The second purpose of the invention is to provide a system adopting the method for displaying farmland information by scanning the two-dimensional code.
In order to achieve the purpose, the invention adopts the following technical scheme:
on one hand, the method for displaying farmland information by scanning the two-dimensional code comprises a server capable of deleting and modifying the validity period of the two-dimensional code and deleting and modifying two-dimensional code data entry information, wherein the two-dimensional code data entry information is farmland construction information or farmland protection area information; the two-dimensional code is a two-dimensional code carrying network link information pointing to the server, the two-dimensional code is scanned through the intelligent terminal, network link information is formed, the network link uniquely designates a two-dimensional code picture provided by the server and the two-dimensional code picture is displayed on the intelligent terminal, if the validity period of the two-dimensional code picture read by a user exceeds a preset period, the two-dimensional code picture displayed on the intelligent terminal is a picture including the two-dimensional code which is overdue and the contact information of workers, otherwise, the two-dimensional code picture displayed on the intelligent terminal is a picture including farmland construction information or farmland protection area information, and the contact information of the workers who please contact the workers after the overdue can be formed and displayed through the server in a preset mode.
Furthermore, the intelligent terminal is a mobile phone or a tablet computer.
In another aspect, the invention provides a system for displaying farmland information by scanning a two-dimensional code, which comprises a ceramic chip, wherein the ceramic chip is provided with the two-dimensional code; the system also comprises a base which is arranged above the ditch or the drainage ditch, a sounding gong is hung above the base, a water wheel is erected below the base and is positioned in the water channel or the drainage channel, the water wheel is in transmission connection with a transmission structure, one end of the transmission structure, which is far away from the water wheel, is provided with a plurality of hammers which are matched with the sounding gongs, the top of the transmission structure is provided with a frame, wherein the ceramic tiles are placed in the frame and are reflective ceramic tiles, when the water level in the water channel or the drainage channel is higher than the lowest point of the water wheel, when the water wheel rotates, the driving structure drives the hammer to knock the sounding gong to make a sound, and, when rivers drive the water wheels rotatory, the ceramic chip level is rotated and is formed if can drive the bird and beast through reflection sunlight daytime and if can shine through the frequency of ceramic chip reflection night with the help of the far-reaching headlamp and judge the velocity of flow of rivers.
Further, the two-dimensional code forms a farmland construction picture including farmland construction information or a farmland protected area picture including farmland protected area information after scanning.
Further, the transmission structure comprises a transverse shaft and a vertical shaft, one end of the transverse shaft is sleeved with the water wheel, the other end of the transverse shaft is in transmission connection with the vertical shaft through a bevel gear, the upper end of the vertical shaft penetrates through the base to be fixedly connected with each hammer, and the frame is fixedly arranged at the top of the vertical shaft.
Further, the top surface of the base is provided with a vertical pipe, the vertical pipe is sleeved outside the vertical shaft, a support frame is arranged at the upper end of the vertical pipe, the sounding gong is hung on the support frame through a rope, and the two sides of the sounding gong are limited through the rope connecting support frame.
Furthermore, the frame comprises a hollow frame body for placing the ceramic chips, the bottom of the frame body is fixedly connected with the vertical shaft, the front face of the frame body is provided with a first opening, the side face of the frame body is provided with a second opening, one side of the frame body, which is close to the second opening, is provided with a limiting bolt, and the lower end of the limiting bolt penetrates through the top wall of the frame body and extends into the frame body.
Due to the adoption of the method and the system, the invention has the following beneficial effects:
1. according to the invention, by setting the server and the two-dimension code, the server can delete or modify the validity period of the two-dimension code and the data entry information, and the intelligent terminal scans the two-dimension code and displays whether farmland information can be read or workers need to be contacted according to the preset validity period of the server, so that the farmland information can be displayed without additionally occupying farmland land.
2. The two-dimensional code is arranged on the ceramic chip, farmland information which can be acquired by scanning the two-dimensional code through the intelligent terminal is obtained, in addition, the base is arranged, the two ends of the base are erected on the water channel or the drainage ditch, so that the existing facilities can be better utilized without additionally occupying farmland land, a water wheel is erected below the base, when the water level in the water channel or the drainage ditch is higher than the lowest point of the water wheel, the water flow can drive the water wheel to rotate, the hammer is driven to knock the sounding gong to make a sound through the transmission structure, and meanwhile, the ceramic chip is driven to horizontally rotate, so that the early warning of flood control and drainage in bird and rain seasons can be driven.
The invention will become more apparent from the following description when taken in conjunction with the accompanying drawings, which illustrate embodiments of the invention.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a block diagram of a first embodiment of the present invention;
FIG. 2 is a schematic overall structure diagram of a second embodiment of the present invention;
fig. 3 is a partially enlarged view of the portion a of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 one
Referring to fig. 1, the present embodiment provides a method for displaying farmland information by scanning a two-dimensional code, the method includes a server capable of deleting and modifying a validity period of the two-dimensional code and deleting and modifying two-dimensional code data entry information, where the two-dimensional code data entry information is farmland construction information or farmland protection area information; the two-dimensional code is a two-dimensional code carrying network link information pointing to the server, the two-dimensional code is scanned through the intelligent terminal, network link information is formed, the network link uniquely designates a two-dimensional code picture provided by the server and the two-dimensional code picture is displayed on the intelligent terminal, if the validity period of the two-dimensional code picture read by a user exceeds a preset period, the two-dimensional code picture displayed on the intelligent terminal is a picture including the two-dimensional code which is overdue and the contact information of workers, otherwise, the two-dimensional code picture displayed on the intelligent terminal of the user is a picture including farmland construction information or farmland protection area information, and the contact information of the workers who please contact the workers after the overdue can be formed and displayed through the server in a preset mode.
In this embodiment, the intelligent terminal is a mobile phone or a tablet computer.
When the system is used, a user uses an intelligent terminal such as a mobile phone to scan the two-dimensional code access server, whether farmland information can be read or a worker needs to be contacted is displayed according to the preset validity period of the server, so that the farmland information can be read only by authorization and the like, if the worker charges according to the requirement of a company to which the server belongs, the farmland information can be read again by prolonging the validity period of the two-dimensional code, and the farmland information can be displayed without additionally occupying farmland land.
Example two
Referring to fig. 2 to 3, the present embodiment is a system for displaying farmland information by scanning a two-dimensional code according to the method provided in the first embodiment, the system includes a ceramic chip 7, wherein the ceramic chip 7 is provided with the two-dimensional code, and the intelligent terminal is used to scan the two-dimensional code to obtain corresponding farmland information; the system further comprises a base 1 installed above the water channel or the drainage channel, a sounding gong 3 is hung above the base 1, a water wheel 2 is erected below the base 1, the water wheel 2 is located in the water channel or the drainage channel, the water wheel 2 is in transmission connection with a transmission structure 4, one end, far away from the water wheel 2, of the transmission structure 4 is provided with a plurality of hammers 5, each hammer 5 is matched with the sounding gong 3, the top of the transmission structure 4 is provided with a frame 6, the ceramic chips 7 are placed in the frame 6, the ceramic chips 7 are reflective ceramic chips, and when the water level in the water channel or the drainage channel is higher than the lowest point of the water wheel 2, the water wheel 2 drives the hammers 5 to knock the sounding gong 3 to make a sound through the transmission structure 4 when rotating, so that winged insects and beasts can be frightened and used for early warning; and, when rivers drive water wheels 2 rotatory, the horizontal rotation of ceramic chip 7 forms if can drive the bird and beast through reflection sunlight daytime and if can shine through the frequency that ceramic chip 7 reflects night with the help of the high beam and judge the velocity of flow of rivers.
In this embodiment, the two-dimensional code forms a farmland construction picture including farmland construction information or a farmland protected area picture including farmland protected area information after scanning.
In this embodiment, the transmission structure 4 includes a horizontal shaft 41 and a vertical shaft 42, one end of the horizontal shaft 41 is sleeved with the water wheel 2, and the other end of the horizontal shaft 41 is in transmission connection with the vertical shaft 42 through a bevel gear, so that the water wheel 2 drives the vertical shaft 42 to rotate horizontally; the upper end of the vertical shaft 42 penetrates through the base 1 to be fixedly connected with each hammer 5, the frame 6 is fixedly arranged at the top of the vertical shaft 42, and the vertical shaft 42 drives each hammer 5 and the frame 6 to rotate simultaneously when rotating.
In this embodiment, the top surface of the base 1 is provided with a vertical pipe 11, the vertical pipe 11 is sleeved outside the vertical shaft 42, and the upper end of the vertical pipe 11 is provided with a support frame 12, the pronunciation gong 3 is hung on the support frame 12 through a rope, and the two sides of the pronunciation gong 3 are limited by the rope connecting the support frame 12. The height of the vertical pipe 11 is lower than the height of each hammer 5; the distance between pronunciation gong 3 and vertical axis 42 is less than the length of hammer 5, and when striking pronunciation gong 3 was beaten to hammer 5 at every turn, pronunciation gong 3 swung backward so that the distance between pronunciation gong 3 and vertical axis 42 is greater than the length of hammer 5 and thus makes hammer 5 can turn over, thereby the rope pull back normal position of pronunciation gong 3 both sides can be hit by next hammer 5.
In this embodiment, the frame 6 includes a hollow frame body 61 for placing the tiles 7, the bottom of the frame body 61 is fixedly connected to the vertical shaft 42, the front surface of the frame body 61 is provided with a first opening 62, the side surface of the frame body 61 is provided with a second opening 63, the tiles 7 are placed into the frame body 61 from the second opening 63, and the two-dimensional code is exposed through the first opening 62, so as to facilitate scanning; and a limit bolt 64 is arranged on one side of the frame body 61 close to the second opening 63, the lower end of the limit bolt 64 penetrates through the top wall of the frame body 61 and extends into the frame body 61, and after the tile 7 is placed in the frame body 61, the limit bolt 64 is inserted downwards to prevent the tile 7 from falling out of the second opening 63 when the frame body 61 rotates.
When the water turbine is used, the base 1 is erected above a water channel or a drainage ditch, the water wheel 2 extends into the water channel or the drainage ditch, the ceramic tiles 7 with the preset two-dimensional codes are placed into the frame body 61 from the second opening 63, and the two-dimensional codes are exposed through the first opening 62; when the water level in the water channel or the drainage ditch is higher than the lowest point of the water wheel 2, the water wheel 2 rotates, and drives each impact hammer 5 to rotate sequentially through the transverse shaft 41 and the vertical shaft 42, so that the sound generated by knocking the sounding gong 3 is knocked away, flying insects, birds and beasts are frightened away, the sound generated by knocking the sounding gong 3 by the impact hammers 5 is more urgent and more loud when the water flow is more urgent, and the early warning effect of flood control and drainage is achieved in a rainwater season; and, when rivers drive water wheels 2 rotatory, drive ceramic chip 7 level through cross axle 41, vertical axis 42, framework 61 in proper order and rotate, if can drive the bird and beast through reflection sunlight daytime, thereby can shine through the frequency that ceramic chip 7 reflects with the help of the high beam lamp when night or big rain pont tuo walk inconveniently and judge the velocity of flow, avoid going to the farmland under the unclear circumstances of road conditions, have the safety protection effect.
The farmland construction information table is as shown in the following table 1, and specific contents can be edited and entered by the server according to specific requirements, specifically as follows:
TABLE 1
| Numbering | |
| Name of item | |
| Area (mu) | |
| Department in charge | |
| Construction unit | |
| Design unit | |
| Supervision unit | |
| Date of completion acceptance | |
| Completion drawing | |
| Period of validity |
The farmland protection area information table is as shown in the following table 2, and specific contents can be edited and entered by the server according to specific requirements, specifically as follows:
TABLE 2
The above description is of the preferred embodiment of the invention. It is to be understood that the invention is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; those skilled in the art can make many possible variations and modifications to the disclosed embodiments, or modify equivalent embodiments to equivalent variations, without departing from the spirit of the invention, using the methods and techniques disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (7)
1. A method for displaying farmland information by scanning two-dimensional codes is characterized by comprising the following steps: the method comprises the steps that a server can delete and modify the validity period of the two-dimensional code and delete and modify two-dimensional code data entry information, wherein the two-dimensional code data entry information is farmland construction information or farmland protection area information; the two-dimensional code is a two-dimensional code carrying network link information pointing to the server, the two-dimensional code is scanned through the intelligent terminal, network link information is formed, the network link uniquely designates a two-dimensional code picture provided by the server and the two-dimensional code picture is displayed on the intelligent terminal, if the validity period of the two-dimensional code picture read by a user exceeds a preset period, the two-dimensional code picture displayed on the intelligent terminal is a picture including the two-dimensional code which is overdue and the contact information of workers, otherwise, the two-dimensional code picture displayed on the intelligent terminal is a picture including farmland construction information or farmland protection area information, and the contact information of the workers who please contact the workers after the overdue can be formed and displayed through the server in a preset mode.
2. The method for displaying farmland construction information by scanning the two-dimensional code according to claim 1, wherein: the intelligent terminal is a mobile phone or a tablet computer.
3. A system for displaying farmland information by scanning two-dimensional codes by using the method of claim 1, characterized in that:
the system comprises ceramic tiles (7), wherein two-dimensional codes are arranged on the ceramic tiles (7);
the system further comprises a base (1) arranged above the water channel or the drainage channel, a sounding gong (3) is hung above the base (1), a water wheel (2) is erected below the base (1) and is positioned in the water channel or the drainage channel, the water wheel (2) is in transmission connection with a transmission structure (4), one end, far away from the water wheel (2), of the transmission structure (4) is provided with a plurality of hammers (5), each hammer (5) is matched with the sounding gong (3), the top of the transmission structure (4) is provided with a frame (6), the ceramic tiles (7) are placed in the frame (6) and the ceramic tiles (7) are reflective ceramic tiles, when the water level in the water channel or the drainage channel is higher than the lowest point of the water wheel (2), the water wheel (2) drives the hammers (5) to knock the sounding gong (3) through the transmission structure (4) when rotating, and when rivers drive waterwheel (2) rotatory, thereby the velocity of flow of rivers is judged to the frequency that if can drive birds and beasts through reflection sunlight daytime and if can shine through far-reaching headlamp at night through ceramic chip (7) reflection to ceramic chip (7) horizontal rotation formation.
4. The system for displaying farmland information by scanning the two-dimensional code as claimed in claim 3, wherein: the two-dimensional code forms the farmland construction picture including farmland construction information or the farmland protected area picture including farmland protected area information for the scanning back.
5. The system for displaying farmland information by scanning the two-dimensional code as claimed in claim 4, wherein: transmission structure (4) include cross axle (41), vertical axis (42), cross axle (41) one end cup joints with water wheels (2) and this cross axle (41) other end passes through conical gear and is connected with vertical axis (42) transmission, base (1) and each hammer (5) fixed connection are passed to vertical axis (42) upper end, frame (6) are fixed to be set up at the top of vertical axis (42).
6. The system for displaying farmland information by scanning the two-dimensional code as claimed in claim 5, wherein: the utility model discloses a pronunciation gong, including base (1), riser (11), support frame (12) are equipped with on riser (11) cover outside vertical axis (42) and this riser (11), pronunciation gong (3) hang on support frame (12) through the rope and the both sides of this pronunciation gong (3) are spacing through rope joint support frame (12).
7. The system for displaying farmland information by scanning the two-dimensional code as claimed in claim 6, wherein: the frame (6) comprises a hollow frame body (61) used for placing the ceramic tiles (7), the bottom of the frame body (61) is fixedly connected with the vertical shaft (42), a first opening (62) is formed in the front face of the frame body (61), a second opening (63) is formed in the side face of the frame body (61), a limiting bolt (64) is arranged on one side, close to the second opening (63), of the frame body (61), and the lower end of the limiting bolt (64) penetrates through the top wall of the frame body (61) and extends into the frame body (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110228481.1A CN112949337A (en) | 2021-03-02 | 2021-03-02 | Method and system for displaying farmland information by scanning two-dimensional code |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110228481.1A CN112949337A (en) | 2021-03-02 | 2021-03-02 | Method and system for displaying farmland information by scanning two-dimensional code |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112949337A true CN112949337A (en) | 2021-06-11 |
Family
ID=76247059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110228481.1A Pending CN112949337A (en) | 2021-03-02 | 2021-03-02 | Method and system for displaying farmland information by scanning two-dimensional code |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112949337A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113379255A (en) * | 2021-06-15 | 2021-09-10 | 广东鸿土规划设计有限公司 | Method and system for managing irrigation and water conservancy facilities by adopting two-dimensional code tiles |
| CN114039844A (en) * | 2021-10-26 | 2022-02-11 | 深圳毅芯半导体有限公司 | Internet of things equipment management method, system and device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105868308A (en) * | 2016-03-25 | 2016-08-17 | 立德高科（昆山）数码科技有限责任公司 | File viewing two-dimensional code and file viewing method and system |
| CN110458265A (en) * | 2019-08-14 | 2019-11-15 | 大连双瑞科技有限公司 | One kind is sterile to take Tracing Material system and method |
| CN111130765A (en) * | 2019-11-25 | 2020-05-08 | 广东科徕尼智能科技有限公司 | Two-dimensional code sharing method and device for intelligent device and storage medium |
| CN212007434U (en) * | 2020-03-19 | 2020-11-24 | 梁成 | Water level monitoring device for hydraulic engineering |
-
2021
- 2021-03-02 CN CN202110228481.1A patent/CN112949337A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105868308A (en) * | 2016-03-25 | 2016-08-17 | 立德高科（昆山）数码科技有限责任公司 | File viewing two-dimensional code and file viewing method and system |
| CN110458265A (en) * | 2019-08-14 | 2019-11-15 | 大连双瑞科技有限公司 | One kind is sterile to take Tracing Material system and method |
| CN111130765A (en) * | 2019-11-25 | 2020-05-08 | 广东科徕尼智能科技有限公司 | Two-dimensional code sharing method and device for intelligent device and storage medium |
| CN212007434U (en) * | 2020-03-19 | 2020-11-24 | 梁成 | Water level monitoring device for hydraulic engineering |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113379255A (en) * | 2021-06-15 | 2021-09-10 | 广东鸿土规划设计有限公司 | Method and system for managing irrigation and water conservancy facilities by adopting two-dimensional code tiles |
| CN114039844A (en) * | 2021-10-26 | 2022-02-11 | 深圳毅芯半导体有限公司 | Internet of things equipment management method, system and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112949337A (en) | Method and system for displaying farmland information by scanning two-dimensional code | |
| Cochran | Design features to change and/or ameliorate pedestrian wind conditions | |
| CN212925881U (en) | Environment-friendly town road isolated column | |
| Schaus et al. | Notes on the Topography of Eresos | |
| CN2789360Y (en) | Green vegetation building | |
| CN213234539U (en) | Building construction safety device | |
| CN212452341U (en) | Sound insulation enclosure | |
| CN105888322A (en) | Method for using night parking space which is arranged under unilateral wall of neighborhood building and above lawn | |
| CN201274705Y (en) | Folding type net cage | |
| CN210714112U (en) | Road construction is with enclosing fender | |
| KR101287373B1 (en) | An manufacturing Method for artificial waterfall of bottle | |
| CN215873233U (en) | Bird preventing device for cross arm of power transmission line tower | |
| CN213876079U (en) | Rain gauge | |
| CN214993223U (en) | Novel snow guard | |
| AU712475B2 (en) | Noise barrier | |
| CN212027388U (en) | Rail guard for building engineering | |
| CN216999451U (en) | Lamp box type advertisement barrier gate | |
| CN220526500U (en) | Natural gas long-distance pipeline warning board fixing device | |
| CN216363370U (en) | Forest fruit tree planting anti-bird device | |
| CN215252447U (en) | Warning device is used in afforestation engineering construction | |
| CN213092688U (en) | Warning sign is used in gardens construction management | |
| CN216446668U (en) | Permeable steel enclosure | |
| CN213477102U (en) | Pedestrian path for environmental design | |
| CN218543842U (en) | Video water level flow monitoring device convenient to dismouting | |
| CN216238195U (en) | Highway rockfall protection shed |
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: 20210611 |