Intelligent recognition digital and pointer type thermohygrometer,hygrothermograph calibration system

Product Introduction

DTSL Pro intelligent thermo-hygrometer automatic verification system is a new self-developed automatic thermo-hygrometer camera identification verification system developed by Taian Dearto. The system consists of an intelligent temperature and humidity calibration chamber, a dew point meter, an industrial camera, a camera robot and an automatic verification system. The system can realize automatic unattended verification of thermometers and hygrometers, supports multi-point automatic temperature control and humidity control, automatic positioning of thermometers and hygrometers, automatic togra, automatic identification, automatic calculation, automatic determination, and can be used for mechanical and digital type thermo-hygrometers automatic calibration.

The system supports three different verification modes, which are intelligent auxiliary verification, unattended automatic to verification and automatic to identification verification, to meet the verification needs of different customers.

Intelligent auxiliary verification, the system automatically controls the temperature and humidity of the verification chamber, monitors the temperature and humidity value of the verification chamber in real time through the dew point meter, and automatically makes stable judgments. When the stability conditions are met, the system automatically collects etalon data, and then uses multimedia voice prompts to notify the user to enter the inspected data. After clicking OK, the system continues to run automatically, and the next time the conditions are met, it continues to prompt the user to enter data through multimedia voice. After the verification is completed, the verification result is automatically calculated and the verification conclusion is gotten.

Unattended automatic to verification, the system automatically controls the temperature and humidity of the verification chamber, monitors the temperature and humidity value of the verification chamber in real time with a dew point meter, and automatically makes stable judgments. When the stable conditions are met, the system automatically controls the camera robot and the industrial camera to locate each inspected thermometer in turn, and take tos and archives. When all verification points have been verified, the user is prompted to deal with it. The user only needs to spend a few minutes, enter the inspected data according to the inspected picture, and the system automatically calculates the verification result and gets the verification conclusion.

Fully automatic to identification verification, the system automatically controls the temperature and humidity of the verification chamber, monitors the temperature and humidity value of the verification chamber in real time through the dew point meter, and automatically makes stable judgments. When the stable conditions are met, the system automatically controls the camera robot and the industrial camera to locate each inspected thermometer in turn, take tos and archive them, and automatically recognize the tos, identify the temperature and humidity values, and automatically enter them into the system. When all verification points have been verified, the verification result is automatically calculated and the verification conclusion is gotten.

Product Functions

1. Automatic temperature control and humidity control: support setting multiple temperature and humidity detection points, automatic temperature control and humidity control and to verification.

2. Compatible with different types of standards: support the market common dew point meter (Michal, Shenron, Aditec, etc.), automatic collection of standard data.

3. Dual positioning: support automatic positioning and manual positioning of temperature and humidity meter, automatic positioning of temperature and humidity meter and to identification during verification.

4. Complete the whole verification process automatically: support automatic togra, automatic identification, automatic calculation and automatic determination, and directly obtain verification results after verification.

5. Data review function: it supports manual review of verification data, can modify picture data, and automatically recalculate verification results after modification.

6. Custom report template: support export verification report, support custom report template.

7. Modular database management: support the digital archiving of temperature and hygrometer information, verification data and image data, and save all data in the database.

8. Centralized management: support the centralized management of temperature and hygrometer submitted for inspection, and support automatic scanning and entry of temperature and hygrometer information.

Product Features

Ø Automatic verification/calibration, unattended:

Automatic complete the verification, without human intervention, which can effectively improve the work efficiency, automatic multipoint temperature and humidity control, automatic temperature and humidity meter location and to identification, automatic recognition of digital display type, pointer, such as different types of temperature and humidity table, automatic computing verification results and determine the verification conclusion, realize the intelligent control of the equipment.

Ø System is stable and reliable:

The system uses a high-definition industrial camera for thermo-hygrometer to identification, special use of artificial intelligence and software algorithm to automatically identify temperature and humidity value, at the same time,save the original image and identify the data file to a database,more stable and reliable, and can solve the problems of reading errors, reading deviations, and inability to review reading data caused by traditional manual readings.

Ø Artificial intelligence learning system:

The biggest advantage of the system is that it has the ability to automatically learn, and the recognition of new thermo-hygrometers can be added later. The recognition part is an independent module that can be upgraded independently. For the new type of thermo-hygrometer, the user only needs to provide a picture of the thermo-hygrometer. After training, the identification of the new thermo-hygrometer can be realized by upgrading the identification module.

Ø Fast recognition rate and high efficiency:

During the verification process, the image recognition system can perform automatic to recognition during the stable period of intelligent control meter in the temperature and humidity calibration chamber, without taking up time, and each thermo-hygrometer only needs about 3s to recognize. The recognition rate of digital thermo-hygrometers can reach more than 95%, and the recognition rate of pointer thermo-hygrometers can reach more than 80%.

Ø Compatible with different types of temperature and humidity calibration chambers, precision dew point meters

The system can be adapted to any temperature and humidity calibration chamber with communication protocol and any precision dew point meter with communication protocol (Michiel, Shenrong, Editek, etc.).

Ø Three working modes can be selected on demand:

Taian Dearto provides three thermo-hygrometer calibration solutions for different service requirements and working scenarios:

(1) Automatic verification system: to achieve automatic to identification verification, the whole verification process without manual intervention, automatic verification conclusions.

(2) Automatic tograng system: to realize automatic tograng verification, no need to be on duty after starting the verification, the verification pictures are automatically saved in the system. The staff can open the software in their free time to input the readings of the thermometer and hygrometer, and automatically calculate the verification conclusion.

(3) Auxiliary control system：Automatic control temperature and humidity test chamber and dew point meter, automatically judge the stability condition, automatically read the standard reading and sound and light alarm after meeting the condition, remind the staff to input temperature and humidity meter reading. After inputting the reading, it calculates automatically and draws the verification conclusion.