Intelligent safety accompanying schoolbag for students
A technology for schoolbags and students, applied in travel products, clothing, voice analysis, etc., can solve the problems of increasing the weight of schoolbags, low positioning accuracy, and single safety function, and achieve the effect of ensuring accuracy, not easy to deform, and not easy to penetrate
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[0023] Below, the present invention will be further described in detail through the specific implementation in conjunction with the accompanying drawings (taking the infrared communication method as an example, BT / WIFI is similar), as shown in each figure, the modules used in the present invention are as follows:
[0024] launch module
[0025] The transmitting module is a component module in the circuit, and the external lead line has a wiring stud; it is applied according to its pin definition; there are 5 pins, corresponding to 5 encoding / decoding functions; for example Figure 4 As shown; the working voltage of the module is 2.5~5.0V, when the shoe turns on the power switch, the chip is powered on, and the oscillator starts to work; when the shoe turns off the power switch, the chip is powered off, the oscillator stops working, and the working current is reduced;
[0026] The internal structure of the control circuit is as Figure 4 As shown; the interior is mainly compos...
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