摘要:
A display control apparatus includes a position acquiring unit that acquires position information concerning a current position of a mobile object; an extracting unit that extracts position information related to regions included on a road information sign; a calculating unit that, based on the position information concerning the current position of the mobile object and the position information related to the regions included on the road information sign, calculates distances to each of the regions from the current position of the mobile object; and a display control unit that sets, based on the distances calculated by the calculating unit, a display state for text indicating the regions included on the road information sign and displays, in the display state set and on a display screen, the road information sign having the text.
摘要:
A processor 300 of a navigation device 200 operates a response voice analyzer of a process status setting unit to acquire a destination-responding voice collected by a microphone 230. Then, the processor 300 operates the state setting controller of the process state setting unit to identify a user of a vehicle based on the destination-responding voice and to set a navigation processor and a music reproducing unit so as to perform processes in accordance with the identified user.
摘要:
There are provided a musical composition reproducing apparatus and a musical composition reproducing method by which musical composition data can be reproduced without boring a user.The musical composition reproducing apparatus acquires a musical composition feature value indicating respective feature of a plurality of musical composition data recorded on a recording means, judges according to the musical composition feature value of musical composition thus acquired whether or not each musical composition data has a predetermined musical mood, and registers the musical compositions judged to have the musical mood in a reproduction list corresponding to the musical mood while arranging the musical composition data in a predetermined reproducing order. The musical composition reproducing apparatus receives selection of a reproduction mode provided to change the predetermined reproduction order, rearranges all or part of the musical composition data registered on the reproduction list in a reproduction order in conformity with the reproduction mode, and reconstructs the reproduction list, thereby reproducing the musical composition data in the reproduction order thus rearranged.
摘要:
An electronic device, a control method thereof and a security program are provided which are capable of preventing or suppressing the theft of the electronic device. The electronic device comprises mounting means for loading a portable recording medium and encrypted information write means for encrypting predetermined information using an encryption key unique to the electronic device and writing the encrypted information in the recording medium. The electronic device further comprises encrypted information read means for reading the encrypted information recorded in the recording medium in the case where the recording medium is loaded in the mounting means, decryption execution means for executing the decryption of the encrypted information using the encryption key, and control means for setting the electronic device in usable mode in the case where the encrypted information is decrypted by the decryption execution means.
摘要:
An information-recording apparatus that records program information to a recording device, is provided with: a control device which controls the operation of the apparatus; and a voltage-monitoring device which monitors the power-supply voltage supplied to the apparatus; and wherein the control device switches to a low-power-consumption mode for lowering the power consumption of the apparatus when recording the program information, when the power-supply voltage becomes less than a predetermined first threshold value.
摘要:
An electronic device, a control method thereof and a security program are provided which are capable of preventing or suppressing the theft of the electronic device.The electronic device comprises mounting means for loading a portable recording medium and encrypted information write means for encrypting predetermined information using an encryption key unique to the electronic device and writing the encrypted information in the recording medium. The electronic device further comprises encrypted information read means for reading the encrypted information recorded in the recording medium in the case where the recording medium is loaded in the mounting means, decryption execution means for executing the decryption of the encrypted information using the encryption key, and control means for setting the electronic device in usable mode in the case where the encrypted information is decrypted by the decryption execution means.