Voice analysis system

A voice analysis system comprising:

• a first voice analysis device (3);
• and
• a second voice analysis device (5), wherein
• the first voice analysis device (3) is a device that includes:
• a first term analysis means (7) configured to analyze a word included in a conversation to obtain first conversation information;
• a first conversation storage means (9) configured to store the first conversation information analyzed by the first term analysis means (7);
• a first analysis means (11) configured to analyze the first conversation information stored by the first conversation storage means (9);
• a presentation storage means (13) configured to store a plurality of presentation materials;
• a related term storage means (15) configured to store related terms related to the respective presentation materials stored in the presentation storage means (13);
• a display means (17) configured to display any of the presentation materials stored by the presentation storage means (13);
• and
• a topic word storage means (19) configured to store a topic word related to a term in conversation,
• the second voice analysis device (5) is a device that includes:
• a second term analysis means (21) configured to analyze the word included in the conversation to obtain second conversation information;
• and
• a second conversation storage means (23) configured to store the second conversation information analyzed by the second term analysis means (21),
• the first voice analysis device (3) further includes a conversation information reception means (25) configured to receive the second conversation information from the second voice analysis device (5),
• the first conversation storage means (9) is configured to also store the second conversation information received by the conversation information reception means (25), and
• the first analysis means (11) includes:
• a specific presentation information obtaining means (31) configured to receive information on a selection of a specific presentation material as a certain presentation material among the plurality of presentation materials;
• a first conversation section obtaining means (33) configured to analyze a conversation section in the first conversation information to obtain one or a plurality of conversation sections;
• a specific related term reading means (35) configured to read a specific related term as a related term related to the specific presentation material from the related term storage means (15);
• a first term-in-conversation extraction means (37) configured to extract a first term in conversation as the term in conversation that is included in a first conversation section as a certain conversation section in the first conversation information and is analyzed by the first analysis means (11);
• a first topic word extraction means (39) configured to extract a first topic word as a topic word related to the first term in conversation from the topic word storage means (19);
• a second term-in-conversation extraction means (41) configured to extract a second term in conversation as the term in conversation included in a second conversation section as the conversation section corresponding to the first conversation section in the second conversation information;
• a second topic word extraction means (43) configured to extract a second topic word as the topic word related to the second term in conversation from the topic word storage means (19);
• and
• a conversation section employment means (45) configured to employ the first conversation section or the second conversation section as a correct conversation section using a relationship between the first topic word and the specific related term and a relationship between the second topic word and the specific related term.