Human sleep data acquisition mattress
A technology of data acquisition and data acquisition system, which is applied in the field of medical equipment, and can solve problems such as inaccurate data acquisition, thick mattress thickness, and inaccuracy
Inactive Publication Date: 2019-01-11
ZHENGZHOU ZHONGYI SOFTWARE DEV
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Problems solved by technology
[0004] However, when the pressure sensor is applied to the mattress, there is more or less the problem of inaccurate data collection, because the thickness of the mattress itself is thick, and when the deformation is transmitted to the pressure sensor, it may not be collected or inaccurate
Method used
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Embodiment Construction
[0012] The technical solutions of the present invention will be described in further detail below through specific implementation methods.
[0013] Such as figure 1 with figure 2 Shown, a kind of human body sleep data collection mattress, it comprises mattress and the data collection system that is arranged in mattress, and described data collection system includes several pressure sensors 1 that are arranged in the middle area of mattress and are arranged around mattress Four pairs of infrared radiation sensors 2, the mattress includes a middle support 5, a spring assembly 3 and a surface cotton layer 4, the pressure sensor 1 is installed in the spring assembly 3, and the infrared radiation sensors 2 are respectively installed At the four corners of the mattress, they shoot in sequence to form a square shooting route. The four sides of the mattress are equipped with inflatable airbags 6, and each pair of infrared radiation sensors is connected to the control valve of the ...
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The invention provides a human sleep data acquisition mattress, including a pillow core, a pillowcase and a pressure sensor assembly integrated within the pillow core, wherein the pressure sensor assembly includes a support body of a grid-shaped PC plate, a support body is compose of a transverse support and a longitudinal support vertically crossing each other, the supporting body is provided with a three-dimensional supporting structure formed by turning down the peripheral edges of the supporting body; a pressure sensor is mounted at each intersection of the support body, the signal wires of each pressure sensor are attached to the lower surface of the support body and led out to the outside of the pillow core; the support body extends to the edge of the pillow core in the transverse direction, and the pressure sensors on the support body are uniformly divided into three groups in the transverse direction; and each group of pressure sensors is connected with a collection plug. Through the data acquisition of three groups of pressure sensors, the head position changes are obtained, and then the deep sleep data of human body are obtained.
Description
technical field [0001] The invention relates to a monitoring device, which belongs to the field of medical equipment. Background technique [0002] The morphological changes of the human body during sleep have always been an important data in the current study of human sleep, but the collection of this data is not easy, it must be the data of the natural sleep process of the human body, so it is impossible to deliberately make people fall asleep for observation. Human body data can only be collected through some equipment and instruments. [0003] The current collection methods include: infrared thermal imaging, camera monitoring, and pressure sensor data monitoring. Compared with infrared thermal imaging and cameras, pressure sensor data monitoring has less psychological interference and is more sensitive to the monitored person. Therefore, The current pressure sensor method is widely used. [0004] However, when the pressure sensor is applied to the mattress, there is mo...
Claims
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Login to View More IPC IPC(8): A61B5/11
CPCA61B5/1115
Inventor 丁燕王颖
Owner ZHENGZHOU ZHONGYI SOFTWARE DEV