Portable terminal and management system
First Claim
1. A portable terminal comprising:
- a microphone that acquires speech voiced by a user;
a position detection unit that detects a position of the portable terminal using an absolute position detector and a relative position detector; and
a speech recognition and synthesis unit that recognizes the speech using a database that is limited to work content terminology of work tasks used by workers at the position detected by the position detection unit.
2 Assignments
0 Petitions
Accused Products
Abstract
A portable terminal having an audio pickup means that acquires sound, an absolute position detection unit that detects the absolute position of the portable terminal, a relative position detection unit that detects the relative position of the portable terminal, and a speech recognition and synthesis unit that recognizes the audio acquired by the audio pickup means as speech, is achieved with a simple configuration. A portable terminal (1) that exchanges data with a server (2) has disposed to the portable terminal an audio pickup means that acquires sound, an absolute position detection unit (1-1) that detects the absolute position of the portable terminal, a relative position detection unit (1-2) that detects the relative position of the portable terminal, and a speech recognition and synthesis unit (1-3) that recognizes the audio acquired by the audio pickup means as speech.
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Citations
10 Claims
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1. A portable terminal comprising:
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a microphone that acquires speech voiced by a user; a position detection unit that detects a position of the portable terminal using an absolute position detector and a relative position detector; and a speech recognition and synthesis unit that recognizes the speech using a database that is limited to work content terminology of work tasks used by workers at the position detected by the position detection unit. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A management system comprising:
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a portable terminal comprising; a microphone that acquires speech voiced by a worker; a position detection unit that detects a position of the portable terminal using an absolute position detector and a relative position detector; a speech recognition and synthesis unit that recognizes the speech using a database that is limited to work content terminology of work tasks used by workers at the position detected by the position detection unit; and a communication unit that sends position data from the position detection unit and speech recognition result data from the speech recognition and synthesis unit; and a server comprising; a server communication unit that receives the position data and the speech recognition result data; and an identifying unit that identifies a work task of the worker using the position data and the speech recognition result data. - View Dependent Claims (9)
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10. A management method comprising:
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acquiring a speech voiced by a worker and detecting a position of a portable terminal; recognizing the speech using a database that is limited to work content terminology of work tasks used by workers at the detected position; sending position data and speech recognition result data to a server; and identifying a work task of the worker using the position data and the speech recognition result data by the server.
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Specification