Tai'an Dearto Automation Instrument Co. ,Ltd

Products Description The intelligent temperature and humidity meter automatic verification system is a completely new automatic temperature and humidity meter photo identification verification system independently developed by Taian Dearto. The system is composed of the whole series of temperature and humidity verification chamber (DTSL series, DTLH series), precision dew point instrument, industrial camera, photo robot, database management software (automatic image recognition system) and automatic verification system. The system can realize automatic unattuned verification of temperature and humidity meter, support multi-point automatic temperature control, humidity control,temperature and humidity meter automatic positioning, automatic photography, automatic identification, automatic calculation,automatic determination, and can be used for automatic verification of mechanical temperature and humidity meter and digital temperature and humidity meter. Functional characteristics 1. Automatic temperature control and humidity control: support setting multiple temperature and humidity detection points, automatic temperature control and humidity control and photo 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 photo identification during verification. 4. Data review function: it supports manual review of verification data, can modify picture data, and automatically recalculate verification results after modification. System advantages * 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 photo 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. * System is stable and reliable: System is temperature and humidity meter with the hd industrial camera photo identification, special use of artificial intelligence and software algorithm to automatically identify temperature and humidity value, at the same time, the original image and identify the data file to a database, a more stable and reliable, and can solve the traditional manual reading of reading and reading error caused by the deviation, reading data cannot review questions. * Artificial intelligence learning system: The biggest advantage of the system is that it has the ability of automatic learning, and the recognition of new temperature and humidity meter can be added in the later stage. The identification part is an independent module, which can be upgraded independently. For the new thermohygrometer, users only need to provide pictures of the thermohygrometer. After training, the identification module can be upgraded to realize the identification of the new thermohygrometer. * Fast recognition rate: In the verification process, the image recognition system can automatically take pictures and recognize at the same time when the intelligent controller of the temperature and humidity verification chamber is stable, without taking up time, and each temperature and humidity meter only needs about 3S recognition time. The recognition rate of digital thermohygrometer and pointer thermohygrometer can reach over 95% and 80% respectively * High identification efficiency: The temperature and humidity verification chamber in the system will be successively controlled according to the inspection points required by the regulations. When each inspection point is stable, the system will wait 30 minutes for automatic collection according to the requirements of the regulations. In the whole verification process, the photo identification time is basically negligible relative to the temperature and humidity control and stability time. * Can be compatible with different types of temperature and humidity test chamber, precision dew point meter The system can be adapted to any temperature and humidity test chamber with communication protocol and any precision dew point meter with communication protocol (micel, Shenron, editec, etc.). * Three working modes to be selected as required: Taian Dearto provides three sets of temperature and hygrometer verification schemes for different business requirements and working scenarios of temperature and hygrometer verification, which are automatic verification system, automatic camera system and auxiliary control system respectively. (1) Full automatic verification system: Automatic photo identification verification can be realized, and verification conclusions can be drawn automatically without manual intervention during the whole verification process. (2) Automatic camera system: It can realize automatic photo verification.After starting the verification, there is no need to be on duty, and the verified pictures will be saved to the system automatically. The staff can open the software in idle time to input the temperature and humidity meter reading, and automatically calculate and draw the verification conclusion. (3) Auxiliary control system: Automatically control the temperature and humidity test chamber and dew point meter, automatically judge the stability conditions,automatically read the standard readings after meeting the conditions and give an acousto-visual alarm to remind the staff to enter the temperature and humidity meter readings. After the reading is recorded, the verification conclusion is automatically calculated.