CN220509332U - Tool registration device and system for nuclear power station - Google Patents
Tool registration device and system for nuclear power station Download PDFInfo
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- CN220509332U CN220509332U CN202320243124.7U CN202320243124U CN220509332U CN 220509332 U CN220509332 U CN 220509332U CN 202320243124 U CN202320243124 U CN 202320243124U CN 220509332 U CN220509332 U CN 220509332U
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- 238000005303 weighing Methods 0.000 claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims description 25
- 230000007547 defect Effects 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 claims description 2
- 230000005856 abnormality Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 238000013136 deep learning model Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013075 data extraction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
The utility model belongs to the technical field of special tools, and discloses a tool registration device and a system for a nuclear power station, wherein the tool registration device comprises: the shell and the inside of the shell are provided with an operation host, and the surface of the shell is provided with a weighing device; the cover plate is provided with an operation screen; the telescopic link, the telescopic link sets up on the casing, is provided with article discernment camera on the telescopic link, operation host computer respectively with article discernment camera, operation screen and weighing device electric connection, wherein, weighing device is used for measuring the weight of tool, triggers opening of article discernment camera and obtain the weight of tool when detecting to bear the tool, article discernment camera is used for obtaining the login tool image of the registered tool in scene. Compared with the prior art, the tool registration device for the nuclear power station can furthest reduce or avoid the occurrence of abnormality caused by the loss or damage of articles on the working site, improve the quality and efficiency of the working site and ensure the stable operation of the working site.
Description
Technical Field
The utility model belongs to the technical field of special tools, and particularly relates to a tool registration device and a tool registration system for a nuclear power station.
Background
For the operation site of the first-level area of the nuclear power station and the like for preventing foreign matters, the working process tracking management mainly comprises the following steps: tool entry and exit registration management, tool integrity analysis, job site monitoring management, and the like.
At present, work tracking management mainly relies on paper form recording and additional field guard manual verification and inspection modes, so that problems that registration is incomplete, recording errors are easy to occur, tool consumable registration is lost, effective traceability and correction cannot be achieved after deviation occurs and the like are easy to occur, and therefore a great challenge is brought to field foreign matter prevention work. In addition, the manual registration speed is low, and a certain influence is brought to the efficient execution of the field work.
In view of the foregoing, it is desirable to provide a nuclear power plant tool registration device and system that overcomes the above-described drawbacks.
Disclosure of Invention
The utility model aims at: provided are a tool registration device and a tool registration system for a nuclear power station, which aim to solve the problem of low working efficiency caused by low manual registration speed.
In order to achieve the above object, the present utility model provides a tool registration device for a nuclear power station, comprising:
the shell is internally provided with an operation host, and the surface of the shell is provided with a weighing device;
the cover plate is provided with an operation screen;
the telescopic rod is arranged on the shell, an article identification camera is arranged on the telescopic rod, and the operation host is respectively and electrically connected with the article identification camera, the operation screen and the weighing device;
the weighing device is used for measuring the weight of a tool, when the tool is detected to be loaded, the article identification camera is triggered to be started and acquire the weight of the tool, and the article identification camera is used for acquiring a login tool image of the tool registered on site and transmitting the login tool image to the operation host.
According to one embodiment of the tool registration device for a nuclear power station of the present utility model, the tool registration device further includes a face recognition camera, and the face recognition camera is disposed on the same face of the cover plate as the operation panel; the face recognition camera is used for acquiring a face image of a user when detecting the article registration operation of the user on the operation screen, and transmitting the face image to the operation host so that the operation host can determine the identity of the user according to the face image.
According to one embodiment of the tool registration device for a nuclear power station of the present utility model, the tool registration device further includes a movable monitoring camera, the movable monitoring camera being disposed at an end of the telescopic link away from the housing; the movable monitoring camera is used for shooting panoramic monitoring video of the tool registration site in real time; and transmitting the panoramic monitoring video to a server.
According to an embodiment of the tool registration device for a nuclear power station of the present utility model, the operation host is further configured to, in a step of logging out the target object, obtain a matching result by matching from the object list registered by the user based on the logged-out tool image of the target object, and determine whether or not the tool corresponding to the target object has a defect according to the matching result.
According to an embodiment of the tool registration device for a nuclear power station of the present utility model, the tool registration device further includes a code scanner provided on an area of the surface of the housing other than the weighing device; the code scanning gun is used for scanning graphic codes on the tools and transmitting the graphic codes to the operation host.
According to an embodiment of the tool registration device for a nuclear power plant of the present utility model, the tool registration device further includes a horn provided at an outer surface of the housing and/or an outer surface of the cover plate.
According to an embodiment of the tool registration device for a nuclear power station of the present utility model, the tool registration device further includes a universal interface provided on a region other than the weighing device in a surface of the housing; the universal interface comprises a power interface and a network cable interface.
According to one embodiment of the tool registration device for nuclear power station of the present utility model, the photographing angle of the movable monitoring camera is 0 ° -360 °.
According to an embodiment of the tool registration device of the present utility model, the housing is provided with a rotating portion for connecting a telescopic rod, and the telescopic rod can be put into or put out of the housing.
In order to achieve the above object, the present utility model further provides a tool registration system, including the tool registration device for a nuclear power station in any one of the above embodiments.
According to the tool registration device and system for the nuclear power station, the operation host and the weighing device (such as a high-precision electronic scale) are arranged in the shell, the operation screen is arranged on the cover plate, and the object identification camera is arranged on the telescopic rod; when a user brings a tool into a working area, placing the tool of a target object on a high-precision electronic scale, wherein the high-precision electronic scale detects weight transmission change at the moment, triggering the starting of an object identification camera, acquiring a tool image of the target object and transmitting the tool image to an operation host, and performing operation processing according to the tool image in a login stage and a login stage of the target object through the operation host to obtain corresponding operation results, so that login and login operation of the target object are realized; meanwhile, the operation host compares the weight and the login information recorded by the target object in the login stage with the weight and the login information measured by the login stage, and judges whether the target object is damaged in the login stage according to the comparison result, so that the integrity judgment of the target object is realized.
In the field work, the device and the system finish the fine management of entering the working area by bringing each tool into each user by the tool registration device and the system, so as to obtain the record of multi-dimensional information of the tools, reduce or avoid the occurrence of abnormality caused by the loss or damage of articles on the working field to the maximum extent, improve the quality and efficiency of the field work and ensure the stable operation of the field work.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an appliance registration device for nuclear power plant according to an embodiment of the present utility model;
reference numerals in the drawings: 10- -a housing; 11- -cover plate; 12- -a telescopic rod; 101- -an operation host; 102- -high precision electronic scale; 110—an operation screen; 120- -extending the support; 121—an article identification camera; 122—an active surveillance camera; 123—face recognition camera; 124- -a code scanner gun; 125- -a horn; 126-universal interface.
Detailed Description
In order to make the objects, technical solutions and advantageous technical effects of the present utility model more apparent, the present utility model will be further described in detail with reference to the accompanying drawings and detailed description. It should be understood that the examples described in this specification are for the purpose of illustrating the utility model only and are not intended to limit the utility model.
It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
According to an embodiment of the present utility model, a tool registration device 100 is provided, by which each user brings each tool into fine management of entering a working area during field work, so as to obtain a record of multidimensional information in the tool, and reduce or avoid occurrence of anomalies caused by loss or damage of articles on a working field to the greatest extent, thereby improving quality and efficiency of the field work and ensuring stable operation of the field work.
Referring to fig. 1, according to an embodiment of the present utility model, a tool registration device 100 for a nuclear power station includes:
the electronic scale comprises a shell 10, wherein an operation host 101 is arranged in the shell 10, and a high-precision electronic scale 102 is arranged on the surface of the shell 10;
a cover plate 11, the cover plate 11 being provided with an operation screen 110;
the telescopic link 12, telescopic link 12 is provided on casing 10, is provided with article identification camera 121 on telescopic link 12, and operation host 101 respectively with article identification camera 121, operation screen 110 and high accuracy electronic scale 102 electric connection.
The high-precision electronic scale 102 is used for measuring the weight of a tool, triggering the opening of the object recognition camera 121 when the tool is detected to be carried, and acquiring the weight of the tool;
the article recognition camera 121 is used for acquiring a login instrument image of an instrument registered in the field and transmitting the login instrument image to the operation host 101;
the operation host 101 is configured to obtain a corresponding candidate item list based on matching of the logged-in tool images of the tools in the login stage of the target item, and display the candidate item list on the operation screen 110, so that the user can select the target item from the candidate item list, and store the weight of the tool, the image of the tool, and the item parameters of the target item correspondingly.
According to one embodiment of the present utility model, the telescopic link 12 may be a multi-joint link, and the middle portion of the telescopic link 12 refers to a region excluding both end positions of the telescopic link 12.
Specifically, in the article login stage, the user carries the target article into the working area, places the target article on the high-precision electronic scale 102, at this time, the high-precision electronic scale 102 detects the current weight and the weight transmission change under the state of not placing the article, and transmits the weight change condition to the operation host 101, and the operation host 101 transmits an opening instruction to the article identification camera 121 to instruct the opening of the article identification camera 121; after detecting the weight change, the high-precision electronic scale 102 may directly trigger the opening of the object recognition camera 121, and acquire the weight of the tool of the target object and transmit the weight to the operation host 101. After the article identification camera 121 is turned on, a tool registration image of the target article registered in the field is acquired and transmitted to the operation host 101. The operation host 101 extracts corresponding login target features based on the login tool images, outputs login target feature values to the trained deep learning model for matching, obtains a corresponding candidate item list and displays the candidate item list on the operation screen 110, wherein the candidate item list comprises item parameters of one or more candidate items, and the item parameters comprise basic data such as item names, specifications, models, types and the like. The user determines candidate items corresponding to the login tool from the item list and selects the candidate items in the operation screen 110, wherein the candidate items are target items. The selection operation may be one or more of clicking, touching, and sliding. According to the selected operation of the user, the parameter corresponding to the target article is determined, and the operation host 101 stores the article parameter of the target article, the weight of the tool, and the login tool image in the memory. The memory may be provided in the housing 10 of the tool registration device for nuclear power plant.
In the article log-out stage, the user carries the target article out of the working area, places the target article on the high-precision electronic scale 102, clicks the article log-out button on the operation screen 110, triggers the start of the face recognition camera 123 at this time, acquires the face image of the user and transmits the face image to the operation host 101, and the operation host 101 matches the corresponding user according to the face image and displays all user article lists registered by the user on the operation screen 110. The user selects an item corresponding to the carry-out target item from the item list and selects the item. After the high-precision electronic scale 102 detects the weight change, triggering the opening of the article identification camera 121, acquiring a log-out tool image by the article identification camera 121 and transmitting the log-out tool image to the operation host 101, extracting the characteristics of the log-out tool image by the operation host 101 or the article identification camera 121 to obtain a corresponding log-out target characteristic value, and inputting the corresponding log-out target characteristic value into a trained deep learning model for matching to obtain a matched article set; the matched article set comprises one or more matched articles and corresponding matched similarity values; screening matched articles with matching similarity values larger than a preset threshold value from a matched article set to obtain target screened articles; and judging whether the target screening articles contain corresponding target articles, whether the article parameters of the target articles are consistent, and whether the basic data of tool parts, quantity, specification, model and the like of the target articles are consistent. If the matching is consistent, the matching is successful.
When the matching is successful, the calculation host 101 further determines the absolute value of the deviation between the weight of the tool when the target article is logged in and the weight of the tool when the target article is logged out and the deviation threshold. When the absolute value of the deviation is smaller than the deviation threshold value and the absolute value of the deviation is smaller than the weight threshold value, the target carrying tool corresponding to the target object is normal; the weight threshold is the product of the weight of the tool and the preset percentage during login; the save operation of the user on the operation screen 110 is acquired, and the behavior data generated by the user bringing the tool out is recorded. When the absolute value of the deviation is not satisfied and is smaller than the deviation threshold value and the absolute value of the deviation is smaller than the weight threshold value, or when the matching is unsuccessful, the tool corresponding to the target object is defective; triggering a deviation alarm mode, and recording the deviation of the tool corresponding to the target object; and notifying a field manager to perform field check on the deviation.
According to an embodiment of the present utility model, a rotating part (not shown) for connecting the telescopic rod 12 is provided on the housing 10, the telescopic rod 12 can be placed in or out of the housing 10, the telescopic rod 12 can be switched between a folded state and a telescopic state, and the telescopic rod 12 can be completely placed in the housing 10 when in the folded state; the telescopic link 12 can support the article recognition camera 121 and the movable monitoring camera 122 while being in a telescopic state.
According to an embodiment of the present utility model, the middle part of the telescopic link 12 is provided with an extension bracket 120 parallel to the housing 10 in the horizontal direction, and the object recognition camera 121 is disposed on the extension bracket 120. The shooting angle of the object recognition camera 121 is perpendicular to the horizontal direction of the plane where the high-precision electronic scale 102 is located, so that the object recognition camera 121 can shoot images of tools and instruments, and high-quality images of tools and instruments can be obtained, and the image matching precision of the subsequent operation host 101 can be improved.
According to one embodiment of the present utility model, the angle of the object recognition camera 121 is in the range of-15 deg. from the horizontal of the plane of the high-precision electronic scale 102. Because the device has certain errors in the installation, the acquisition of the images of the tools and instruments cannot be caused by the deviation of a certain angle within the allowable range of the errors, and the suitability of the components is improved.
According to an embodiment of the present utility model, the tool registration device for nuclear power plant further includes a face recognition camera 123, the face recognition camera 123 being disposed on the same face of the cover plate 11 as the operation panel 110; the face recognition camera 123 is used for acquiring a face image of a user when detecting an article registration operation of the user on the operation screen 110, and transmitting the face image to the operation host 101, so that the operation host 101 determines the identity of the user according to the face image. The face recognition camera 123 is mainly used for completing personnel information comparison and personnel data extraction so as to execute association and binding of subsequent personnel information.
According to one embodiment of the present utility model, the tool registration device for nuclear power plant further includes a movable monitoring camera 122, the movable monitoring camera 122 being disposed at an end of the telescopic link 12 remote from the housing 10; the movable monitoring camera 122 is used for shooting panoramic monitoring video of the tool registration site in real time; and transmitting the panoramic monitoring video to the server. Wherein the photographing angle of the movable monitoring camera 122 is 0 ° -360 °. The movable monitoring camera 122 can be a pan-tilt monitoring camera, and can execute 360-degree angle adjustment to realize panoramic video monitoring and recording. The method is mainly used for video monitoring at the working site of the isolation area and providing video input data for a remote control center; and video monitoring data are provided for on-site work duplication and monitoring on-site article registration quality.
According to one embodiment of the present utility model, the tool registration device for nuclear power station further includes a code scanner 124, the code scanner 124 being disposed on an area of the surface of the housing 10 other than the high-precision electronic scale 102; the code scanner 124 is used for scanning graphic codes on the tools and transmitting the graphic codes to the operation host 101. When the code scanning gun 124 is used as a supplementary means for extracting the information of the articles when the articles enter and exit registration, and when the recognition of the deep learning model fails, the two-dimensional codes on the tools and instruments can be scanned by the scanning gun, and the basic information of the articles can be extracted from the basic information data list of the articles cached by the operation host 101, so that the purposes of positioning and quick registration of the articles are realized.
According to an embodiment of the present utility model, the tool registration device for nuclear power plant further includes a horn 125, and the horn 125 is provided on the outer surface of the housing 10 and/or the outer surface of the cover plate 11. And the voice prompt is carried out on the information reading of the finished personnel, the execution of the operation steps, the feedback of the operation result and the like in a voice mode, so that the man-machine interaction friendliness and the guidance are improved.
According to one embodiment of the present utility model, the tool registration device for nuclear power station further includes a universal interface 126, the universal interface 126 being provided on an area other than the high-precision electronic scale 102 in the surface of the housing 10; the universal interface 126 includes a power interface and a network cable interface.
According to an embodiment of the present utility model, there is provided a tool registration system including the tool registration device for a nuclear power station according to any one of the embodiments described above.
In the illustrated embodiment, the high-precision electronic scale 102 is provided on the surface of the housing 10, but according to other embodiments of the present utility model, other weighing devices that meet the precision requirements may be provided on the surface of the housing 10, as long as the weighing devices can measure and acquire the weight of the tools.
According to the tool registration device and the tool registration system, the operation host 101 and the high-precision electronic scale 102 are arranged in the shell 10, the operation screen 110 is arranged on one surface of the cover plate 11 facing the high-precision electronic scale 102, and the object identification camera 121 is arranged in the horizontal direction parallel to the shell 10; when a user brings a tool into a working area, placing the tool of a target object on the high-precision electronic scale 102, wherein the high-precision electronic scale 102 detects weight transmission change at the moment, triggering the starting of the object identification camera 121, acquiring a tool image of the target object and transmitting the tool image to the operation host 101, and performing operation processing according to the tool image in a login stage and a login stage of the target object through the operation host 101 to obtain corresponding operation results so as to realize login and login operation of the target object; meanwhile, the computing host 101 compares the weight and the login information recorded by the target object in the login stage with the weight and the login information measured by the login stage, and judges whether the target object is damaged in the login stage according to the comparison result, so that the integrity judgment of the target object is realized.
In the field work, the device and the system finish the fine management of entering the working area by bringing each tool into each user by the tool registration device and the system, so as to obtain the record of multi-dimensional information of the tools, reduce or avoid the occurrence of abnormality caused by the loss or damage of articles on the working field to the maximum extent, improve the quality and efficiency of the field work and ensure the stable operation of the field work.
The present utility model is not limited to the details and embodiments described herein, and thus additional advantages and modifications may readily be made by those skilled in the art, without departing from the spirit and scope of the general concepts defined in the claims and the equivalents thereof, and the utility model is not limited to the specific details, representative apparatus and illustrative examples shown and described herein.
Claims (10)
1. A tool registration device for a nuclear power plant, the tool registration device comprising:
the shell is internally provided with an operation host, and the surface of the shell is provided with a weighing device;
the cover plate is provided with an operation screen;
the telescopic rod is arranged on the shell, an article identification camera is arranged on the telescopic rod, and the operation host is respectively and electrically connected with the article identification camera, the operation screen and the weighing device;
the weighing device is used for measuring the weight of a tool, when the tool is detected to be loaded, the article identification camera is triggered to be started and acquire the weight of the tool, and the article identification camera is used for acquiring a login tool image of the tool registered on site.
2. The tool registration device for nuclear power plant according to claim 1, further comprising a face recognition camera provided on the same face of the cover plate as the operation panel; the face recognition camera is used for acquiring a face image of a user when detecting the article registration operation of the user on the operation screen, and transmitting the face image to the operation host so that the operation host can determine the identity of the user according to the face image.
3. The tool registration device for nuclear power plant according to claim 1, further comprising a movable monitoring camera provided at an end of the telescopic link remote from the housing; the movable monitoring camera is used for shooting panoramic monitoring video of the tool registration site in real time; and transmitting the panoramic monitoring video to a server.
4. The tool registration device for nuclear power plant according to claim 1, wherein the operation host is further configured to, in a step of outputting a target article, obtain a matching result by matching from an article list registered by a user based on an output tool image of the target article, and determine whether or not a tool corresponding to the target article has a defect based on the matching result.
5. The tool registration device for nuclear power plant according to claim 1, further comprising a code scanning gun provided on an area other than the weighing device in a surface of the housing; the code scanning gun is used for scanning graphic codes on the tools and transmitting the graphic codes to the operation host.
6. A tool registration device for nuclear power plant according to claim 1, further comprising a horn provided on an outer surface of the housing and/or an outer surface of the cover plate.
7. A tool registration device for nuclear power plant according to claim 1, further comprising a universal interface provided on a region other than the weighing device in a surface of the housing; the universal interface comprises a power interface and a network cable interface.
8. A nuclear power plant tool registration apparatus according to claim 3, wherein the photographing angle of the movable monitoring camera is 0 ° -360 °.
9. The nuclear power plant tool registration apparatus according to claim 1, wherein the housing is provided with a rotating portion for connecting a telescopic rod, and the telescopic rod is placed in or out of the housing.
10. A nuclear power plant tool registration system comprising the nuclear power plant tool registration device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320243124.7U CN220509332U (en) | 2023-02-17 | 2023-02-17 | Tool registration device and system for nuclear power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320243124.7U CN220509332U (en) | 2023-02-17 | 2023-02-17 | Tool registration device and system for nuclear power station |
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| Publication Number | Publication Date |
|---|---|
| CN220509332U true CN220509332U (en) | 2024-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320243124.7U Active CN220509332U (en) | 2023-02-17 | 2023-02-17 | Tool registration device and system for nuclear power station |
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| CN (1) | CN220509332U (en) |
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2023
- 2023-02-17 CN CN202320243124.7U patent/CN220509332U/en active Active
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