Safety monitoring method and system for closed area
A closed area, safety monitoring technology, applied in the direction of radio wave measurement system, measurement device, radio wave reflection/re-radiation, etc., can solve the problem that the video surveillance method cannot take into account the monitoring area, cannot achieve real-time monitoring and tracking, and cannot identify The number of objects and the specific location of objects, etc.
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Embodiment 1
[0050] An embodiment of the present invention, such as figure 1 As shown, a safety monitoring method for a closed area, including steps:
[0051] S100 uses the radar detector to obtain the action track information and vital sign information of the user entering the closed area, and sends the action track information and the vital sign information to the MCU data tracking computing center.
[0052] Specifically, the action track information and vital sign information of the user entering the enclosed area are obtained through the millimeter-wave radar detector.
[0053] Exemplarily, the millimeter-wave radar detector is an action track / vital sign millimeter-wave radar with frequency bands of 60GHz-64GHz and 76GHz-81GHz.
[0054] In the actual scene, the closed area can include length and width: 1*1m~10*10m (inclusive); height: 3~10m limited area.
[0055]S200 Calculate whether the user is in an abnormal state through the MCU data tracking computing center based on the action ...
Embodiment 2
[0064] Based on the above-mentioned embodiment, the parts that are the same as those in the above-mentioned embodiment in this embodiment will not be repeated one by one. This embodiment provides a safety monitoring method for a closed area, specifically including:
[0065] Preferably, the use of the radar detector to obtain the action track information and vital sign information of the user entering the closed area includes the steps of:
[0066] Utilize the radar detector to obtain the action track information of the user entering the closed area, and the action track information includes the initial position and initial time when the user enters the closed area, and the mobile position and moving time of the user in the closed area.
[0067] Using the radar detector to obtain the vital sign information of the user entering the enclosed area, the vital sign information includes heartbeat index and heart rhythm information.
[0068] In actual scenarios, such as figure 2 Sho...
Embodiment 3
[0102] Based on the above-mentioned embodiment, in this embodiment, the same parts as the above-mentioned embodiment will not be repeated one by one. This embodiment provides a safety monitoring system in a closed area, such as image 3 shown, including:
[0103] The radar detector is used to utilize the radar detector to obtain the action track information and vital sign information of the user entering the closed area, and send the action track information and the vital sign information to the MCU data tracking computing center.
[0104] The MCU data tracking operation center is used to calculate whether the user is in an abnormal state based on the action track information and the vital sign information through the MCU data tracking operation center.
[0105] The central control management center is used to send an alarm command to the central control management center through the MCU data tracking operation center when the user is in an abnormal state.
[0106] The alarm ...
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