Cheng Uei Precision Industry Co., Ltd.

Yi Hao Chiu

Cheng Chou

Chien Lu

Chao Chun Wang

Hsuan Chi Fang

An access control system includes a mobile device, a control device and an electronic lock module. The mobile device includes an input module, an identification module, a display module, a storage module, a battery module, a wireless transmission module and a central processor. The control device connects with the mobile device wirelessly and includes a wireless transceiver module, a power module, a memory module, an electronic control module and a microcontroller. The electronic control module of the control device is electrically connected with the electronic lock device. The identification module captures the biological characteristic of the user so as to make the identification module identify the biological characteristic of the user, so as to lower an identification burden of the access control system and ensure a usage security of the access control system.

Access control system and control method thereof

A failure alarm system adapted for monitoring an instrument includes a BUS transmitting data and control logics inside the failure alarm system, a recording device connected to the BUS for recording operating sounds of the instrument, a voice processing unit connected to the BUS for converting the operating sounds into a voice eigenvector, a storage unit connected to the BUS for storing the voice eigenvector at the normal working state of the instrument as historical data and also storing the voice eigenvector at the abnormal working state of the instrument therein, a comparing unit connected to the BUS for comparing the new voice eigenvector with the previous voice eigenvector saved as the historical data to judge whether the instrument is at the abnormal working state, and a warning unit connected to the BUS for warning the monitoring personnel when the abnormal state is detected.

Growing community of inventors

Taipei, Taiwan

Yi Hao Chiu