1. A drive support apparatus for a movable body, comprising: a driving state detecting portion for acquiring driving state information comprising at least either information about a traveling situation of the movable body or information about a driving operation of a driver of the movable body, from a sensor provided in the movable body during a drive of the movable body by the driver; a driver information storing portion for storing awareness information that represents a digitized awareness of the driver indicating how much the driver is aware of a regulated or recommended driving condition for safe driving of the movable body; an interaction controlling portion configured to, decide whether to start an interaction with the driver based on whether the driving state information and the awareness information satisfy a predetermined interaction-start condition; generate a question to check the driver's awareness that indicates how much the driver is aware of a regulated or recommended driving condition for safe driving in the case of a decision to start the interaction; output the generated question as a synthesized voice; recognize an answer content from a voice of the driver to the question; generate advice for safe driving in response to the answer; and output the generated advice as a synthesized voice; an awareness information generating portion for updating the awareness information in accordance with the answer content recognized by the interaction controlling portion; and a safe-driving information storing portion for storing safe driving information comprising information that represents a condition for safe driving, wherein the awareness information generating portion decides whether the answer content recognized by the interaction controlling portion is correct or not, on the basis of the answer content and the safe driving information; when the answer content is decided as correct, awareness information generating portion decides whether or not to update the awareness information stored in the driver information storing portion depending on the answer content and the driving state information satisfy a predetermined awareness information updating condition, and in a case of a decision that the awareness information should be updated, the awareness information generating portion updates the awareness information to a value representing a state of a higher awareness, and when the answer content is decided as incorrect, the awareness information generating portion updates the awareness information stored in the driver information storing portion to a value representing a state of a lower awareness.
1. A drive support apparatus for a movable body, comprising: a driving state detecting portion for acquiring driving state information comprising at least either information about a traveling situation of the movable body or information about a driving operation of a driver of the movable body, from a sensor provided in the movable body during a drive of the movable body by the driver; a driver information storing portion for storing awareness information that represents a digitized awareness of the driver indicating how much the driver is aware of a regulated or recommended driving condition for safe driving of the movable body; an interaction controlling portion configured to, decide whether to start an interaction with the driver based on whether the driving state information and the awareness information satisfy a predetermined interaction-start condition; generate a question to check the driver's awareness that indicates how much the driver is aware of a regulated or recommended driving condition for safe driving in the case of a decision to start the interaction; output the generated question as a synthesized voice; recognize an answer content from a voice of the driver to the question; generate advice for safe driving in response to the answer; and output the generated advice as a synthesized voice; an awareness information generating portion for updating the awareness information in accordance with the answer content recognized by the interaction controlling portion; and a safe-driving information storing portion for storing safe driving information comprising information that represents a condition for safe driving, wherein the awareness information generating portion decides whether the answer content recognized by the interaction controlling portion is correct or not, on the basis of the answer content and the safe driving information; when the answer content is decided as correct, awareness information generating portion decides whether or not to update the awareness information stored in the driver information storing portion depending on the answer content and the driving state information satisfy a predetermined awareness information updating condition, and in a case of a decision that the awareness information should be updated, the awareness information generating portion updates the awareness information to a value representing a state of a higher awareness, and when the answer content is decided as incorrect, the awareness information generating portion updates the awareness information stored in the driver information storing portion to a value representing a state of a lower awareness. 2. The drive support apparatus for a movable body according to claim 1 , wherein the movable body is an automobile.