Computer companion for use in navigation

• Main Author: YUAN ZIYI
• Format: Patent
• Language: English
• Published: 29.09.1993
• Edition: 5
• Subjects: AUXILIARIES ON VESSELS; PERFORMING OPERATIONS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; TRANSPORTING

The utility model discloses a computer companion for use in navigation. The computer companion for use in navigation is mainly used for ships. The computer companion for use in navigation is an instrument which collects the mental states of entertainment and measure into one unit, mainly comprising a speech processing circuit (1), a timing logic control circuit (2), and the converting circuit (7) of a loudspeaker. The timing logic control circuit (2) starts up the speech processing circuit (1) to send out speech information according to the needs of steersmen, and level signals are given by one end of the speech processing circuit (1) and start up the converting circuit (7) of a loudspeaker, which enables a loudspeaker and a radio cassette player to break off, and the loudspeaker is switched on the main circuit of the computer companion for use in navigation to realize to detect the mental states of the steersmen and send out alarm when the steersmen do not soberize. The utility model can relieve the loneliness feeling of crews, and prevents sleepiness and absentmindedness; therefore, the computer companion for use in navigation can prevent maritime traffic accidents.