Bluetooth sphygmomanometer
Bluetooth: The sphygmomanometer has a built-in Bluetooth module, which transmits the measurement data to the mobile phone through Bluetooth, and then the mobile phone uploads it to the cloud. There are many such sphygmomanometers, such as Jiang Mumu, Jiuan Healthy and Happy. The advantages of this method are: 1, wireless transmission, no wiring; 2, upload directly to the mobile phone, without relying on the external network. The disadvantage of this method is that it must rely on mobile phones. It is inconvenient to operate the sphygmomanometer and mobile phone at the same time when measuring blood pressure. Do Bluetooth matching before use. For the elderly, it is more troublesome.
USB sphygmomanometer
USB: This way is similar to Bluetooth. First, connect the sphygmomanometer with the mobile phone by USB cable, and then upload the measurement data to the mobile phone and then upload it to the cloud. The typical representative is Fumando. The sphygmomanometer jointly launched by Xiaomi and Jiu 'an also uses USB connection. And at present, it only matches Xiaomi mobile phone. The advantage of this method is simple wiring, but the disadvantage is that it must rely on mobile phones. It is troublesome for users to operate the mobile phone and sphygmomanometer at the same time.
GPRS sphygmomanometer
GPRS or 3G: This method uses the ubiquitous public mobile communication network and uploads data directly to the cloud through the built-in GRPS and 3G modules. The representative of this sphygmomanometer is Rubei. The advantage of this method is that it is convenient, and it is the same as the traditional sphygmomanometer in daily use, without considering the mobile phone. And data is always available.
WiFi sphygmomanometer
WiFi: This is the latest model, which directly uploads data to the cloud with WiFi. The typical representative is Dr. Yun's sphygmomanometer shown in the picture. This method has the advantages of the above method: convenient operation, no need to rely on mobile phones and no cost. Its disadvantage is that you must have WiFi at home.