Method for recording walking step number on the basis of conducting leather
A leather and step counting technology, applied in surveying and navigation, measuring devices, instruments, etc., can solve the problem of not recording the number of walking steps, and achieve the effect of low price and good air permeability
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Embodiment 1
[0034] A method for recording walking steps based on conductive leather, comprising the following steps:
[0035] S1. Composite the 0.8ml acidified single-walled carbon nanotube aqueous dispersion with the second leather body by coating to obtain the second leather, and apply the 0.8ml acidified single-walled carbon nanotube aqueous dispersion by coating Composite with the third leather body to obtain the third leather, and fix the relative positions of the second leather and the third leather by polyvinyl alcohol (PVA) to obtain the conductive leather.
[0036] Such as figure 1 As shown, the second leather (or third leather) in the conductive leather is a single rectangular unit. The conductive leather is placed on the sole of the leather shoe, the current signal of the conductive leather material is transmitted to the micro current measuring device by the wire, and the obtained current signal is transmitted to the mobile terminal (computer or mobile phone) through the built...
Embodiment 2
[0044] Spray the silver nanowire aqueous dispersion on the first leather body, adjust the resistance of the leather material by controlling the amount of sprayed silver nanowires, and obtain the first leather as a conductive leather, and the conductive leather passes through the sole of the leather shoe in an integrally attached manner. Sewing connections. At constant pressure, the operating voltage is linear to the measured current (ie, constant resistance). Under a constant voltage (5V), the deformation of the three-dimensional multi-level structure of the conductive leather on the bottom of the shoe when the pressure is continuously applied and released leads to changes in the current signal. The collected current signal can be used for step counting after processing.
[0045] The method of the embodiment provided by the present invention is simple, low in cost, and easy to popularize and use; the three-dimensional multilevel structure of the leather material has great pote...
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