| 摘要 |
PURPOSE: A digital temperature and humidity alarm system and its method are provided to make a database by collecting data measured in a temperature and humidity measurement device and to generate an alarm when the measured data deviates from a reference value. CONSTITUTION: According to the digital temperature and humidity alarm system(1000), a number of temperature and humidity measurement devices(100a,100b,...,100z) are connected to a temperature sensor and a humidity sensor and collect measured data and then display them and transfer the measured data to a path. A main apparatus(200) is connected to the temperature and humidity measurement devices respectively, and receives the measured data from the measurement devices and then calculates them, and stores the calculated data in a memory area, and controls to transmit the stored data to a path, and comprises a temperature and humidity set function and an alarm function and a display function. And a display apparatus(300) is connected to the main apparatus and displays the temperature and humidity measured data visually. And a PC(400) is connected to the main apparatus and makes a database by receiving the measured data, and provides a user interface function of checking and searching and managing the measured data through a dedicated program.
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