Data collection and communication method and device for wearable equipment

Abstract

The invention discloses a data collection and communication method and device for wearable equipment. The method comprises the following steps of S100, acquiring a power voltage value of the current wearable equipment; S200, judging whether the power voltage value of the current wearable equipment is larger than a collection threshold value or not, and if yes, performing data collection accordingto an amount of data stored in a cache of the current wearable equipment, and executing the step S300; or otherwise, ending the process; and S300, judging whether the power voltage value of the current wearable equipment is larger than an emission threshold value or not, and if yes, reading the data stored in the cache of the wearable equipment, and sending the read data to an upper computer; or otherwise, ending the process. According to the data collection and communication method and device, the utilization rate of electric energy of the self power generation type wearable equipment is optimized through threshold value judgment, and the service life of the self power generation type wearable equipment is prolonged, so that the stability of the self power generation type wearable equipment is improved. The data collection and communication method and device can be widely applied to the field of the self power generation type wearable equipment.

Description

technical field [0001] The invention relates to the field of self-generating wearable devices, in particular to a data collection and communication method and device for wearable devices. Background technique [0002] With the development of technology, wearable devices have been popularized, and the types of wearable devices have been increasing in recent years. These devices can be divided into battery-powered and self-generating types according to their power supply methods. The power supply module of self-generating wearable devices generally consists of storage units (such as supercapacitors, etc.) and power generation units, while self-generating wearable devices often There are problems such as low energy supply and unstable energy supply. [0003] In response to this problem, the traditional method mainly alleviates this problem by improving the energy supply capacity, optimizing the power management circuit design, and using low-power components and other hardware ...

AI Technical Summary

Problems solved by technology

The problem with this strategy is that the energy supply of self-generating wearable devices is unstable. If periodic data collection and communication are used, it cannot be guaranteed that the wearable device will have enough power to complete the task in each working cycle. Data acquisition and communication, if the self-generating wearable device performs data acquisition and communication when the power is insufficient, it will only consume power in vain, making the self-generating wearable device with insufficient power fall into an unstable working state

[0005] In summary, the data acquisition and communication strategies of the prior art have the problem of low power utilization

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