A blood pressure data processing method and wearable device

[0022] Embodiment 1 of the present invention provides a method for processing blood pressure data. This method is applicable to the measurement and analysis of the user's blood pressure data by the wearable device in the user's home,

[0023] The method is performed by a wearable device. figure 1 It is a schematic flowchart of a blood pressure data processing method provided in Embodiment 1 of the present invention. Such as figure 1 As shown, the method of blood pressure data processing includes:

[0024] S110. Collect blood pressure data of the user through the sensor in the wearable device.

[0025] In the prior art, judging apnea requires the user to wear a lot of instruments in the hospital to obtain physiological signals, and to lie down for at least 7 hours in the sleep breathing laboratory to complete. For the user, firstly, it is uncomfortable and expensive; secondly, the quality of sleep in the respiratory laboratory is not as good as usual, so it will cause error...

[0048] This embodiment further perfects and explains the blood pressure data processing method on the basis of the above embodiments. Such as image 3 said, image 3 It is a schematic flowchart of a blood pressure data processing method provided in Embodiment 2 of the present invention, and the method includes:

[0049] S310. Collect blood pressure data of the user through the sensor in the wearable device.

[0050] S320. Detect the user's heart rate and physical activity, and confirm that the user has entered a sleep state if the heart rate slows down and the physical activity stops;

[0051] A time period during which the user enters a sleep state is determined as the night time period.

[0052] The blood pressure data of the user to be measured at nighttime essentially refers to the blood pressure data of the user in a sleeping state. In fact, the sleep time of each user is different, and the sleep time of the same user is also different every day. Therefore, to obtain...

[0064] Figure 4 It is a structural diagram of a wearable device provided by Embodiment 3 of the present invention. Such as Figure 4 As shown, the device includes: a blood pressure sensor 11 , a processor 12 and a feedback unit 13 .

[0065] Among them, the blood pressure sensor 11 is used to collect blood pressure data of the user.

[0066] The processor 12 is configured to identify the apnea based on the set apnea rule according to the blood pressure data.

[0067] The feedback unit 13 is configured to feed back the blood pressure data and the identification result.

[0068] The blood pressure sensor 11 is specifically used for:

[0069] Automatically and continuously collect the user's blood pressure data at the same interval;

[0070] Correspondingly, according to the blood pressure data, the processor 12 is specifically used to:

[0071] Compare the blood pressure data in the daytime period with the blood pressure data in the nighttime period to obtain the change r...