Real-time roll calling method and real-time roll calling device for prison management system based on UWB positioning
A management system and roll call technology, which is applied in the field of data processing, can solve the problems of poor real-time monitoring ability of prisoners, failure to detect abnormal behavior of prisoners in time, and low level of prison intelligent management, so as to prevent emergencies and improve intelligent real-time monitoring. The effect of monitoring capabilities
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Embodiment 1
[0026] figure 1 It is a schematic flowchart of a real-time roll call method of a prison management system based on UWB positioning in an embodiment of the present invention. The method is applied to a positioning and wearing device, and the positioning and wearing device is respectively connected to a positioning base station and a monitoring platform, and the method includes:
[0027] Step 110: Obtain the first roll call instruction at the first time;
[0028]Specifically, the UWB is a carrier-free communication technology that uses nanosecond to microsecond-level non-sine wave narrow pulses to transmit data, and transmits extremely low-power signals on a wide frequency spectrum. UWB can transmit data at about 10 meters In the range of hundreds of Mbit / s to several Gbit / s data transmission rate. The application of UWB can realize short-distance high-speed data transmission, and can also use its sub-nanosecond ultra-narrow pulse for short-distance precise indoor positioning....
Embodiment 2
[0038] Based on the same inventive concept as the real-time roll call method of a prison management system based on UWB positioning in the foregoing embodiment, the present invention also provides a real-time roll call device based on a UWB positioning prison management system, such as figure 2 As shown, the device includes: a first obtaining unit 11, the first obtaining unit obtains the first roll call instruction at the first time; a second obtaining unit 12, the second obtaining unit according to the first point Obtain the first position of the first prisoner at the first time through the name instruction; the third obtaining unit 13, the third obtaining unit obtains the head portrait information and number information of the first prisoner according to the first roll call instruction; the first A processing unit 14, wherein the first processing unit generates first roll call information according to the first location, the avatar information and the number information, and...
Embodiment 3
[0044]Based on the same inventive concept as the real-time roll call method of a prison management system based on UWB positioning in the foregoing embodiment, the present invention also provides another real-time roll call device based on a UWB positioning prison management system, on which a computer program is stored, When the program is executed by the processor, it realizes the steps of any method of a real-time roll call method of a prison management system based on UWB positioning described above.
[0045] Among them, in image 3 In, bus architecture (represented by bus 300), bus 300 may include any number of interconnected buses and bridges, bus 300 will include one or more processors represented by processor 302 and various types of memory represented by memory 304 circuits linked together. The bus 300 may also link together various other circuits, such as peripherals, voltage regulators, and power management circuits, etc., which are well known in the art and thus w...
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