现A用户购买了该款智能手环，为智能手环的使用者，在A用户使用智能手环期

A user buys the paragraph now smart bracelet, the user is smart bracelet, during A user using a smart bracelet, will produce large amounts of raw data related to about A vital signs. That is, A is dada subject, H is data controller. A smart watch can record the user's gender, height data, weight and presence or absence of a history of heart disease, and heart rate during the life of coordinate movement and effective vibration and other data, with or without a history of heart is H company in order to better serve new It requires the user to fill in data variety.

Now A user purchased the smart bracelet, for the user of the smart bracelet, during the Use of The A user smart bracelet, will produce a large number of A vital signs related to the original data. That is, A is dada subject, H company is data controller. Smartwatches can record Data on a User's gender, height, weight and history of heart disease, as well as data such as heart rate frequency, coordinate movement and effective vibration during life, including a history of heart disease that H companies have to fill in in new requirements for better service.

Now a user has purchased the smart bracelet. As a user of the smart bracelet, a large number of original data related to a's vital signs will be generated during a user's use of the smart bracelet. That is, a is dada subject, and H company is data controller. The smart watch can record the data of a user's gender, height, weight and whether there is a history of heart disease, as well as the data of heartbeat frequency, coordinate movement and effective vibration in the process of life, among which whether there is a history of heart disease is a new data type that H Company requires users to fill in in in order to better provide services.<br>