An inflatable charging device is applied to a shoe. The shoe includes a shoe body and a bottom part connected therewith. The inflatable charging device includes an inflatable cushion, an air pump, an air passage, a weight sensor, an air pressure sensor, a control module, and a charging power source. When the weight sensor detects a load, the weight sensor sends an enabling signal to the control module, and the control module drives the air pump to operate according to the enabling signal, so that the inflatable cushion is inflated and expanded. When the air pressure sensor detects the pressure inside the inflatable cushion is higher than a specific threshold interval, the air pressure sensor sends a disabling signal to the control module and the control module accordingly stops the operation of the air pump.

A piezoelectric energy harvester has a box, a plurality of first arc-shaped metal stands and a plurality of arc-shaped piezoelectric elements. The box has an upper portion, a connection base, a buffer element and a lower portion. The connection base situates between the upper portion and the lower portion. The upper portion movably connects with the lower portion through the buffer element. The plurality of first arc-shaped metal stands situated on a side of the connection base in the box. Each of the arc-shaped piezoelectric elements locates on each of the first arc-shaped metal stands. When an external force applied on the box, the plurality of first arc-shaped metal stands deforms due to the compression from the upper portion and consequently causes the deformation of the arc-shaped piezoelectric elements for generating electricity accordingly.

This disclosure discloses a high-energy power generation device for casual shoes, comprising a battery, a motor, a worm, a forward transmission crown gear, a transmission gear set, a backward transmission crown gear and a planetary gear set. This disclosure provides an efficient high-energy power generation device, which is concise in structure and exquisite in design. By the transmission design of the forward transmission crown gear, the transmission gear set, the backward transmission crown gear and the planetary gear set, this disclosure can generate power when the feet are pedaled down or lifted up, and power generation efficiency is doubled totally.

The invention discloses a detection and therapeutic device and remote monitoring shoes. The detection and therapeutic device comprises a power supply module (a) which is connected with modules with electricity needs and used for powering the modules, a main processor module (b) which is used for collecting and processing signals from sensors and controlling working status of an automatic injection module (d), a detection sensor module (c) which comprises a plurality of sensors in connection with the main processor module (b) and is used for examining nerves, organs or secretions and sending back the results to the main processor module (b), an automatic injection module (d) which comprises a plurality of automatic injectors in connection with the main processor module (b) and is used for administrating according to signals for controlling from the main processor module automatically.

A smart terminal service system and a smart terminal processing data are disclosed. The smart terminal service system comprises smart shoes and the smart terminal. The smart shoes comprises a memory, a pressure sensor sensed by a predetermined pressure of a user, and a controller for calculating sensor velocity data on the basis of sensor data sensed by the pressure sensor and transmitting the calculated sensor velocity data to the smart terminal. And, the smart terminal comprises a communication unit for transmitting and receiving a signal to and from the smart shoes, a receiving unit for receiving GPS velocity data and sensor velocity data of the smart shoes, a memory, and a controller for controlling an execution of a smart shoes application and for calculating movement data of the smart shoes based on the received GPS velocity data and sensor velocity data which is sensed by the pressure sensor provided in the smart shoes.

The present disclosure is related to energy-harvesting articles of footwear, and associated components and methods. In some embodiments, an energy-harvesting article of footwear comprises a compressible bladder, a pneumatic motor fluidically connected to the compressible bladder, and an electric generator operatively coupled to the pneumatic motor. In some embodiments, energy is harvested by compressing a compressible bladder and flowing fluid from the compressible bladder through a pneumatic motor to generate power. Certain embodiments relate to pneumatic motor designs, and/or to methods of flowing fluid input through pneumatic motors.

A shoe automatic inflatable cushion system is applied to a shoe which includes a shoe body and a bottom part connected therewith. When a weight sensor disposed on the bottom part detects a load, a control module receives an enabling signal and accordingly drives an air pump to operate, so that an inflatable cushion disposed in the shoe body is inflated and expanded. When an air pressure sensor detects the pressure inside the inflatable cushion higher than a specified threshold interval, the air pressure sensor sends a disabling signal to the control module, and the control module receives a disabling signal and accordingly stops operation of the air pump.

A wearable article, a system, and methods include a structural material configured to enable the wearable article to the worn on a body, a piezoelectric generator, positioned with respect to the structural material in a configuration to be flexed to output a voltage, a data translator, coupled to the piezoelectric generator, configured to output electronic data based on the voltage, and an electronic data storage, coupled to the data translator, configured to store the electronic data from the data translator.

An athlete monitoring system includes body position beacons, a localized radar system, a foot force detection system, and a processing module. The beacons are positioned at various locations on the body of the athlete. The localized radar system creates a localized radar coordinate system in which the athlete is positioned and, at a first sampling rate, produces frames of body position data based on determining location of the beacons within the localized radar coordinate system. The foot force detection system generates frames of left foot force data and frames of right foot force data. The processing module correlates the frames of body position data, the frames of left foot force data, and the frames of right foot force data to produce integrated ground-body interaction data and athletic movement data.

A monitoring system includes one or more wireless nodes forming a wireless mesh network; a user activity sensor including a wireless mesh transceiver adapted to communicate with the one or more wireless nodes using the wireless mesh network; and a digital monitoring agent coupled to the wireless transceiver through the wireless mesh network to request assistance from a third party based on the user activity sensor.