Shulou(Shulou.com)06/01 Report--

In this issue, the editor will bring you about the solution of temperature and humidity monitoring based on LoRa wireless technology. The article is rich in content and analyzed and described from a professional point of view. I hope you can get something after reading this article.

In order to maintain the good quality of the stored goods and create a suitable storage environment, it is necessary to monitor the temperature and humidity of the storage environment. Once the temperature and humidity of the storage environment is not conducive to the storage of goods, effective measures should be taken to adjust the temperature and humidity in the storage. Therefore, the establishment of a real-time temperature and humidity monitoring system and the preservation of complete historical data has become the key in the field of storage industry. Temperature and humidity sensor monitoring "cloud" based on four-letter LoRa wireless technology is the use of four-letter LoRa wireless communication technology to achieve 24-hour, real-time and comprehensive temperature and humidity monitoring of the storage environment. It is widely used in laboratory temperature and humidity environment monitoring, drug storage environment monitoring, store freezer temperature monitoring, museum environment monitoring and other fields.

The sensor cloud is based on the Internet of things technology, and there is no need to install any software system on the client. After the sensor is configured, the data can be accessed and read by the Internet computer. When the sensor exceeds the set threshold, the APP will push an alarm message to you to take timely measures. The data is stored in Aliyun and automatically backed up on a regular basis. Users' data permissions can be managed by themselves to ensure data security; you can also use the Internet to access cloud systems anytime and anywhere, view data, and export Excel data reports. Hardware technical parameters

Cloud service sensor cloud is the core part of managing temperature and humidity sensors. In the cloud, you can locate the map, set the floor plan, increase the sensor, set the alarm threshold and analyze the temperature and humidity data. In addition, the cloud opens the http interface to read the temperature and humidity sensor data to the third-party system.

Parameter basic version (free) Advanced version data upload frequency 10, 20, 30 minutes 10, 20, 30 minutes data storage 6 months 2 years export report day, week, monthly report Excel day, week, Monthly report Excel sensor node 5 unlimited alarm options upper / lower upper limit / lower limit system alarm offline / power reduction offline / power reduction alarm type APP message push APP message push third-party interface sensor open / cloud open sensor open / cloud open cloud service price is permanently free starting from the second year

Application fields: hospitals, disease control laboratories

Through the wireless temperature and humidity sensor, you can monitor the ambient temperature and humidity of the laboratory anytime and anywhere.

After the large Shang Chao island cabinets are equipped with temperature sensors, it is no longer necessary to manually register each refrigerator display cabinet every 2 hours.

The temperature of the nature museum should be kept at about 20 ℃, the temperature difference should not exceed 7 ℃, and the relative humidity should be kept around 50%RH.

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