Human body falling-over detecting early warning device based on multiple-sensor cooperation
A multi-sensor, early warning device technology, applied in the direction of instruments, alarms, etc., can solve the problems of inconvenient carrying, inability to operate, low accuracy, etc., and achieve the effect of portable fall monitoring
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[0050] The present invention will be further described below in conjunction with accompanying drawing.
[0051] refer to figure 1 , the present invention actually includes a master and two slaves. The host consists of host microprocessor module 1-1, GSM communication module 1-2, WIFI communication module 1-3, host power supply module 1-4, GPS module 1-5, buzzer module 1-6, LED module 1- 7 is composed of button modules 1-8. The slave 1 is composed of a first slave microprocessor module 1-9, a three-axis acceleration sensor module 1-10, and a first slave power supply module 1-11. The slave 2 is composed of a second slave microprocessor module 1-12, a pressure sensor module 1-13 and a second slave power supply module 1-14. In the host, the GSM communication module 1-2 is directly connected with the host microprocessor module 1-1, responsible for sending alarm signals and obtaining GSM base station information for positioning. The WIFI communication module 1-3 is connected wit...
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