Detection device and sleep state monitor
A technology for detection devices and detection areas, which is applied in the direction of measuring devices, instruments, scientific instruments, etc., and can solve the problems such as the inconvenience of infrared sensor partition cycle detection
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no. 1 example
[0029] Children often kick the quilt during sleep, kicking off the quilt is easy to catch cold, but the guardian cannot keep an eye on the child during sleep. In order to solve this problem, the embodiment of the present invention provides a sleep state monitor. When in bed, the temperature of multiple parts of the bed can be collected and analyzed to determine whether the child is kicking the quilt.
[0030] Please refer to figure 1 with figure 2 , figure 1 It is the application environment diagram of the sleep state monitor provided by the first embodiment of the present invention, figure 2 It is an interaction diagram of the detection device 10 and the receiving device 20 of the sleep state monitor 1 provided by the first embodiment of the present invention. The sleep state monitor 1 of present embodiment comprises detecting device 10 and receiving device 20 (as mobile phone), and this detecting device 10 is arranged on the end of bed by support bar 30, certainly also ...
no. 2 example
[0051] Please refer to Image 6 , is a schematic structural diagram of the detection device 10 provided by the second embodiment of the present invention. This embodiment provides an implementation of the detection area control mechanism 12 that enables the infrared sensor 11 to detect line by line. The detection area control mechanism 12 includes a support frame 1213, and the shape of the support frame is a hexahedron. To sum up, the support frame can also be other, such as a cylinder and the like.
[0052] The detection area control mechanism 12 includes a liquid crystal screen 1212, and the liquid crystal screen 1212 and the infrared sensor 11 are arranged on two opposite surfaces of the support frame, so that the liquid crystal screen 1212 is located between the infrared sensor 11 and the bed surface to be detected. In this embodiment , the detection range of the infrared sensor 11 can cover the entire liquid crystal screen 1212 . The liquid crystal screen 1212 is provid...
no. 3 example
[0056] Please refer to Figure 7 , is a schematic structural diagram of the detection device 10 provided by the third embodiment of the present invention. This embodiment provides an implementation of the detection area control mechanism 12 that enables the infrared sensor 11 to detect line by line. Installed on the PCB board 1211 , the PCB board 1211 is set on the pan-tilt 1223 , and the pitch driving motor can also be set on the pan-tilt 1223 . The horizontal angle drive motor 1221 is used to control the rotation of the pan-tilt 1223 in the horizontal direction, and the pitch angle drive motor 1222 is used to control the pitch angle of the infrared sensor 11 in the vertical direction.
[0057] Specifically, the horizontal angle driving motor 1221 is connected with a horizontal angle driving shaft (not shown in the figure), and the end of the horizontal angle driving shaft away from the horizontal angle driving motor 1221 is fixedly connected with a horizontal angle driving ...
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