Flexible sensor system based on cloud computing platform

Abstract

The invention belongs to the technical field of sensors, and particularly relates to a flexible sensor system based on a cloud computing platform. The system comprises a flexible substrate, a temperature sensor, a humidity sensor, a pressure sensor, an optical sensor, an acoustic sensor, a solar thin film cell, a signal processor and a wireless communicator. Various sensors are thin film sensors; the various thin film sensors, the solar cell, the signal processor and the wireless communicator are integrated on the flexible substrate in a pasting or printing mode and are connected through the interconnection lines. The advantages that the flexible substrate is portable, flexible and high in fitting performance are utilized, thin film sensors with different functions are integrated, and the thin film solar cell with the self-power-supply characteristic is utilized, so that the capacity of automatically collecting, obtaining and processing big data in different fields such as human body detection and environment monitoring is achieved.

Description

technical field [0001] The invention belongs to the technical field of sensors, and in particular relates to a flexible sensor system. Background technique [0002] With the continuous improvement of people's living standards, everyone has begun to pay attention to the changes of various conditions, environments and places including themselves, and expects to be able to realize remote detection and control. However, the early sensing mode was relatively single, the sensing coverage area was relatively narrow, the amount and reliability of the transmitted data were insufficient, and a large amount of manual analysis and judgment were required. At the same time, most of the sensors are not practical enough in some specific environments, for example, they cannot be applied to the surface of cotton textiles, require additional power supply, and have no autonomous monitoring and management capabilities. Therefore, in this case, it is necessary to design a sensor system that can ...

AI Technical Summary

Problems solved by technology

However, the early sensing mode was relatively single, the sensing coverage area was relatively narrow, the amount and reliability of the transmitted data were insufficient, and a large amount of manual analysis and judgment were required

At the same time, most of the sensors are not practical in some specific environments, such as not being able to be applied to the surface of cotton textiles, requiring additional power supply, and having no autonomous monitoring and management capabilities

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