National Yang Ming Chiao Tung University

Bin-Han Lue

Wei-Hua Chieng

Shyr-Long Jeng

Edward Yi Chang

Yi Chang

Chia-Hua Chang

Ming-Tsan Peng

Chih-Chiang Wu

Stone Cheng

Ching-Wei Shih

You-Long Sie

Jwu-Shen Hu

Chien-Hsun Chiang

Fu-Jen Hsu

The present invention provides a communication system between electric bikes and communication method thereof. The communication system comprises a plurality of electric bikes. Each of the electric bikes comprises a monitor module and a portable electric device, wherein the portable device further comprises a storing unit and a WiFi module. The monitor module is configured to monitor the status of the electric bike to generate a plurality of monitor information. When a temporary network is formed between the electric bikes, the electric bikes transmit the monitor information each other through the temporary network and each of the electric bikes stores the received monitor information.

Communication system between electric bikes and communication method thereof

A sun-chasing device is provided, including a base, a first transmitter disposed on the base, a second transmitter, a support, a carrier pivotally connected to the support for carrying a solar module, a first supporting component pivotally connected to the first transmitter and the carrier, and a second supporting component pivotally connected to the second transmitter and the carrier. The sun-chasing device has great rigidity and carrying ability against strong wind, and has great precision and rotation angle, such that a solar plate can precisely aim at sun for long time and thus the efficiency of a solar module is significantly increased.

Sun-chasing device

Growing community of inventors

Pingzhen, Taiwan

Bin-Han Lue