1 results about "Keyboard design" patented technology

The invention discloses a household fireproof gateway, and the gateway is characterized in that the gateway comprises a coding and decoding device, a receiving and transmitting device, a voice device, a communication device, a sound and light alarm device, an acceleration sensor, and a power device; an alarm signal is transmitted to the gateway through a fire detector; the receiving and transmitting device receives the alarm signal through an antenna, and then transmits the alarm signal to the coding and decoding device; the coding and decoding device judges the address code of the fire detector sending the signal, and transmits the alarm signal and the address code to an MCU device. The beneficial effects of the invention are that the gateway employs a no-keyboard design, has no mechanical keyboard, and greatly reduces the size and the potential faults; the gateway employs a voice interface for setting, and achieves the input through a telephone with the help of a keyboard on the telephone; a simple and clear voice menu can enable a user to carry out setting easily; the interior is provided with a voice synthesis device which automatically synthesizes the to-be-outputted voice.