CN220418509U - Automatic verification system for humidity sensor of automatic weather station - Google Patents
Automatic verification system for humidity sensor of automatic weather station Download PDFInfo
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- CN220418509U CN220418509U CN202223528067.1U CN202223528067U CN220418509U CN 220418509 U CN220418509 U CN 220418509U CN 202223528067 U CN202223528067 U CN 202223528067U CN 220418509 U CN220418509 U CN 220418509U
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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
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Abstract
The utility model discloses an automatic verification system for a humidity sensor of an automatic weather station, which relates to the technical field of instrument equipment verification, and comprises a temperature and humidity control module, an automatic humidity verification module, a data acquisition module and a plurality of verification points, wherein each verification point comprises a humidity verification box, a temperature and humidity standard device and a humidity sensor, and the temperature and humidity standard device and the humidity sensor are arranged in the humidity verification box; the temperature and humidity control module is used for controlling the temperature and humidity in the humidity verification box; the temperature and humidity standard is used for obtaining a humidity standard value in the humidity verification box; the humidity sensor is used for acquiring the current humidity value in the humidity verification box; the data acquisition module is used for acquiring humidity data and sending the humidity data to the humidity automatic verification module, wherein the humidity data comprises a humidity standard value and a current humidity value; the humidity automatic verification module is used for determining verification results of the verification points according to the humidity data.
Description
Technical Field
The utility model relates to the technical field of instrument and equipment verification, in particular to an automatic verification system for a humidity sensor of an automatic weather station.
Background
At present, when each detection point of an automatic weather station is detected by a humidity sensor, related data of a humidity detection box, a temperature and humidity standard device and the humidity sensor need to be read manually, time and labor are consumed, the stability time of the humidity sensor cannot be accurately mastered, and the detection accuracy of the humidity sensor is affected.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: the humidity sensor verification is realized in a mode of manually reading the related data of the humidity verification box, the temperature and humidity standard device and the humidity sensor, so that time and labor are consumed, and verification accuracy is low. In order to solve the technical problem, the utility model provides an automatic verification system for a humidity sensor of an automatic weather station.
The technical scheme for solving the technical problems is as follows:
the utility model provides a humidity transducer automatic verification system for automatic weather station, includes temperature and humidity control module, the automatic verification module of humidity, data acquisition module and a plurality of calibration points, each calibration point includes humidity verification case, humiture standard ware and humidity transducer, humiture standard ware with humidity transducer sets up in the humidity verification case, temperature and humidity control module respectively with the automatic verification module of humidity data acquisition module, each the humidity verification case is connected, data acquisition module respectively with the automatic verification module of humidity, each humiture standard ware, each humidity transducer is connected, wherein:
the temperature and humidity control module is used for controlling the temperature and the humidity in the humidity verification box;
the temperature and humidity standard device is used for acquiring a humidity standard value in the humidity verification box;
the humidity sensor is used for acquiring the current humidity value in the humidity verification box;
the data acquisition module is used for acquiring humidity data and sending the humidity data to the automatic humidity verification module; wherein the humidity data includes the humidity standard value and the current humidity value;
and the humidity automatic verification module is used for determining verification results of the verification points according to the humidity data.
The beneficial effects of the utility model are as follows: when the humidity sensor is used for detecting the detection point, the temperature and the humidity in the humidity detection box are controlled to reach the specified values through the temperature and humidity control module, when the temperature and the humidity in the humidity detection box reach the specified values, the data acquisition module is controlled to acquire humidity data through the temperature and humidity control module, and after the data acquisition module sends the humidity data to the humidity automatic detection module, the humidity automatic detection module determines the detection result of the detection point according to the humidity data; the utility model can automatically realize the verification work of the humidity sensor with a plurality of detection points, has high verification efficiency and high verification accuracy, and avoids the problem of low verification accuracy caused by human factors.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the temperature and humidity control module is further configured to determine, according to the humidity data, a time for obtaining the humidity standard value and a time for obtaining the current humidity value.
The beneficial effects of adopting the further scheme are as follows: the temperature and humidity control module controls the time for the data acquisition module to acquire the humidity data, so that the stability time of the temperature sensor can be accurately mastered, and the accuracy of verification of the humidity sensor is improved.
Further, the system further comprises a humidity sensor automatic verification platform, wherein the humidity sensor automatic verification platform is respectively connected with the temperature and humidity control module, the humidity automatic verification module and each verification point, and the humidity sensor automatic verification platform is used for managing the humidity data and the verification results.
The beneficial effects of adopting the further scheme are as follows: through the automatic verification platform of the humidity sensor, the verification work of the humidity sensor at a plurality of detection points can be supervised and managed, and the verification work quality of the humidity sensor can be improved conveniently.
Further, the humidity sensor automatic verification platform comprises a notice generation module, wherein the notice generation module is used for generating a corresponding verification result notice according to the verification result.
The beneficial effects of adopting the further scheme are as follows: and for different verification results, corresponding verification result notices are generated and stored, so that the verification points can be traced conveniently according to the verification result notices.
Further, the automatic verification platform of the humidity sensor comprises an instrument information management module, wherein the instrument information management module is used for managing the product information of the temperature and humidity standard device and the product information of the humidity sensor.
The beneficial effects of adopting the further scheme are as follows: and the management of the product information of the temperature and humidity standard device and the product information of the humidity sensor is realized in a database building mode, so that the verification point can be traced conveniently according to the product information of the temperature and humidity standard device and the product information of the humidity sensor.
Further, the humidity sensor automatic verification platform comprises a historical data query module, wherein the historical data query module is used for querying the verification data.
The beneficial effects of adopting the further scheme are as follows: and the user inquires the verification data through the historical data inquiry module, so that the verification point can be traced back conveniently according to the corresponding data.
Further, the humidity sensor automatic verification platform comprises a login module, wherein the login module is used for a user to log in the humidity sensor automatic verification platform.
The beneficial effects of adopting the further scheme are as follows: for different types of login users, according to the types of the users, the platform provides corresponding use rights for the users, and the situations of manual damage, data leakage and the like of the users are avoided.
Further, the humidity sensor automatic verification platform comprises a help module, wherein the help module is used for a user to read or store the functions and the operation manual documents of the humidity sensor automatic verification platform.
The beneficial effects of adopting the further scheme are as follows: a user can quickly know the specific use method of the automatic verification platform of the humidity sensor through the help module, so that the user experience of the automatic verification platform of the humidity sensor can be improved conveniently.
Drawings
Fig. 1 is a schematic structural diagram of a system according to an embodiment of the utility model.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
Example 1
As shown in fig. 1, this embodiment provides a humidity sensor automatic verification system for automatic weather station, including temperature and humidity control module, humidity automatic verification module, data acquisition module and a plurality of calibration points, each calibration point includes humidity verification case, humiture standard ware and humidity sensor, humiture standard ware with humidity sensor sets up in the humidity verification case, temperature and humidity control module respectively with humidity automatic verification module data acquisition module, each humidity verification case is connected, data acquisition module respectively with humidity automatic verification module, each humiture standard ware, each humidity sensor connects, wherein:
the temperature and humidity control module is used for controlling the temperature and the humidity in the humidity verification box;
the temperature and humidity standard device is used for acquiring a humidity standard value in the humidity verification box;
the humidity sensor is used for acquiring the current humidity value in the humidity verification box;
the data acquisition module is used for acquiring humidity data and sending the humidity data to the automatic humidity verification module; wherein the humidity data includes the humidity standard value and the current humidity value;
and the humidity automatic verification module is used for determining verification results of the verification points according to the humidity data.
In this embodiment, the temperature and humidity control module and the humidity automatic verification module are integrated into a whole to form a main control module, the main control module is respectively connected with the data acquisition module and each humidity verification box through an RS232 serial port, and the data acquisition module adopts an ADAM4000 series remote data acquisition module.
It should be noted that, the functions of the temperature and humidity control module, the humidity verification box, the temperature and humidity standard device, the humidity sensor, the data acquisition module and the humidity automatic verification module in the scheme all belong to the prior art, that is, the functions of the modules can be realized by the prior art, and the detailed description is omitted.
When the humidity sensor is used for detecting the verification point, the main control module is used for controlling the temperature and the humidity in the humidity verification box to reach the specified values, when the temperature and the humidity in the humidity verification box reach the specified values, the main control module is used for controlling the data acquisition module to acquire humidity data, and after the data acquisition module is used for transmitting the humidity data to the main control module, the main control module is used for determining the verification result of the verification point according to the humidity data.
In this embodiment, the automatic verification of the humidity sensor is performed as a complete verification process in a manner from the verification point corresponding to the low humidity to the verification point corresponding to the high humidity, and then from the verification point corresponding to the high humidity to the verification point corresponding to the low humidity. After a complete verification process is completed, the main control module determines verification results for each verification point according to the humidity data. In this embodiment, for each verification point, if the difference between the humidity standard value corresponding to the verification point and the current humidity value is less than or equal to 4% rh (if the humidity value corresponding to the verification point is 95% rh, the judgment standard is that the difference between the humidity standard value corresponding to the verification point and the current humidity value is less than or equal to 8% rh), the verification result of the verification point is determined to be qualified, otherwise, the verification result is determined to be disqualified.
The system further comprises a model selection module, wherein the model selection module is used for setting the automatic weather station to be automatically verified by the humidity sensor according to the model of the automatic weather station.
In this embodiment, when the humidity sensor detects, the model of the automatic weather station applied by the system is DZZ model by default, and when the automatic weather station is of other models, the automatic weather station can be adjusted by the model selection module, and the temperature and humidity control module, the humidity automatic detection module and the model selection module are integrated into a whole.
Optionally, the temperature and humidity control module is further configured to determine, according to the humidity data, a time for obtaining the humidity standard value and a time for obtaining the current humidity value; the system also includes a verification mode selection module for a user to select a verification mode for automatically verifying the humidity sensor of the automatic weather station.
In this embodiment, the verification mode of automatically verifying the humidity sensor of the automatic weather station includes full-automatic verification and semi-automatic verification, and by default, the system adopts the verification mode of full-automatic verification to realize automatic verification of the humidity sensor of the automatic weather station.
In the full-automatic verification mode, the verification point, the stabilization time, the interval time and the reading times are all set according to the requirements specified by the industry, and manual modification is not needed. In a full-automatic verification mode, the system can display the humidity standard value and the current humidity value corresponding to each verification point in a mode of externally connecting a display, and for each verification point, if the humidity standard value and the current humidity value corresponding to the verification point are different by +/-1.5% RH and kept for 10min (namely the stable time), the main control module reads and stores the current humidity data, reads and stores the humidity data every 1min (namely the interval time), reads 10 times (namely the reading times) in total, obtains target data corresponding to the verification point, and determines a verification result of the verification point according to the target data.
In the semi-automatic verification mode, the verification point, the stabilization time, the interval time and the reading times can be adjusted automatically. In the semi-automatic verification mode, the method for determining the verification result of each verification point by the main control module is similar to the method for determining the verification result of each verification point by the main control module in the full-automatic verification mode, and the similar parts are not repeated.
Example two
On the basis of the first embodiment, the system further includes a humidity sensor automatic verification platform, the humidity sensor automatic verification platform is respectively connected with the temperature and humidity control module, the humidity automatic verification module and each verification point, and the humidity sensor automatic verification platform is used for managing the humidity data and the verification results.
Optionally, the humidity sensor automatic verification platform includes a notice generation module, where the notice generation module is configured to generate a corresponding verification result notice according to the verification result.
In this embodiment, for each verification point, if the verification result of the verification point is qualified, the notification generation module issues a verification certificate; if the verification result of the detection point is unqualified, the notice generation module sends out a verification result list; the certification result notice includes the certification certificate and the certification result list.
Optionally, the automatic verification platform for the humidity sensor comprises an instrument information management module, wherein the instrument information management module is used for managing the product information of the temperature and humidity standard and the product information of the humidity sensor.
In this embodiment, the SQLServer database is established to manage the product information of the temperature and humidity standard device and the product information of the humidity sensor, which specifically includes storing, updating, and deleting the product information of the temperature and humidity standard device and the product information of the humidity sensor.
Optionally, the humidity sensor automatic verification platform includes a login module, and the login module is used for a user to log in the humidity sensor automatic verification platform.
In this embodiment, the humidity sensor automatic verification platform classifies users into three categories, namely, an administrator, a inspector and a general user. When a user uses the humidity sensor automatic verification platform for the first time, relevant information needs to be filled in to finish user registration, the humidity sensor automatic verification platform determines the type of the user according to the relevant information filled in by the user and gives the user corresponding use permission (namely, each user can only operate relevant business within the permission range), and then the user logs in the humidity sensor automatic verification platform by inputting a user name and a password.
Optionally, the humidity sensor automatic verification platform includes a historical data query module, and the historical data query module is used for querying the verification data.
In this embodiment, the user may query the humidity data, the verification data, and the verification result notification through the historical data query module; for the humidity data and the verification data, an administrator can query all the humidity data and the verification data which are transmitted into the automatic verification platform of the humidity sensor, the verification administrator can only query the humidity data and the verification data which correspond to each verification point in the area of the automatic verification system of the humidity sensor, and an ordinary user can only query the humidity data and the corresponding verification data which are transmitted into the automatic verification system of the humidity sensor for verification of the humidity sensor; for the verification result notices, an administrator can inquire all verification result notices transmitted into the automatic humidity sensor verification platform, the verification personnel can only inquire verification result notices corresponding to each verification point in the area of the automatic humidity sensor verification system, and an ordinary user can only inquire verification result notices transmitted into the automatic humidity sensor verification system for verification of the humidity sensor.
Optionally, the humidity sensor automatic verification platform comprises a help module, wherein the help module is used for a user to read or store the function and the operation manual document of the humidity sensor automatic verification platform.
The temperature and humidity control module, the humidity automatic verification module, the data acquisition module, the plurality of detection points and the humidity sensor automatic verification platform are connected, so that the humidity sensor verification work can be automatically monitored and managed, verification quality is improved, and time cost is saved.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present specification, a description referring to the terms "one embodiment," "some embodiments," "examples," "particular examples," "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. While
Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples 5. Furthermore, those skilled in the art will recognize that, without conflict
The different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined.
While embodiments of the utility model have been shown and described above, it will be appreciated that the above described
The embodiments are exemplary and not to be construed as limiting the utility model, and variations, modifications, alternatives, and alternatives to the embodiments described above may be made by one of ordinary skill in the art within the scope of the utility model.
Claims (6)
1. A humidity sensor automatic verification system for automatic weather station, its characterized in that includes temperature and humidity control module, humidity automatic verification module, data acquisition module and a plurality of calibration points, each calibration point includes humidity verification case, humiture standard ware and humidity transducer, humiture standard ware with humidity transducer sets up in the humidity verification case, temperature and humidity control module respectively with humidity automatic verification module data acquisition module, each humidity verification case is connected, data acquisition module respectively with humidity automatic verification module, each humiture standard ware, each humidity transducer is connected, wherein:
the temperature and humidity control module is used for controlling the temperature and the humidity in the humidity verification box;
the temperature and humidity standard device is used for acquiring a humidity standard value in the humidity verification box;
the humidity sensor is used for acquiring the current humidity value in the humidity verification box;
the data acquisition module is used for acquiring humidity data and sending the humidity data to the automatic humidity verification module; wherein the humidity data includes the humidity standard value and the current humidity value;
the humidity automatic verification module is used for determining verification results of the verification points according to the humidity data;
the system further comprises a humidity sensor automatic verification platform, wherein the humidity sensor automatic verification platform is respectively connected with the temperature and humidity control module, the humidity automatic verification module and each verification point, and the humidity sensor automatic verification platform is used for managing the humidity data and the verification results;
the automatic verification platform of the humidity sensor comprises a help module, wherein the help module is used for a user to read or store the function and operation manual documents of the automatic verification platform of the humidity sensor.
2. The system of claim 1, wherein the temperature and humidity control module is further configured to determine a time to acquire the humidity standard value and a time to acquire the current humidity value based on the humidity data.
3. The system of claim 1, wherein the humidity sensor automated verification platform comprises a notice generation module for generating a corresponding verification result notice based on the verification result.
4. The system of claim 1, wherein the humidity sensor automated verification platform comprises an instrument information management module for managing product information of the temperature and humidity standard and product information of the humidity sensor.
5. The system of claim 1, wherein the humidity sensor automated verification platform comprises a historical data query module for querying the humidity data and the verification results.
6. The system of claim 1, wherein the humidity sensor automated verification platform comprises a login module for a user to log in to the humidity sensor automated verification platform.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202223528067.1U CN220418509U (en) | 2022-12-28 | 2022-12-28 | Automatic verification system for humidity sensor of automatic weather station |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202223528067.1U CN220418509U (en) | 2022-12-28 | 2022-12-28 | Automatic verification system for humidity sensor of automatic weather station |
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| CN220418509U true CN220418509U (en) | 2024-01-30 |
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| CN202223528067.1U Active CN220418509U (en) | 2022-12-28 | 2022-12-28 | Automatic verification system for humidity sensor of automatic weather station |
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