Vehicle-mounted device and entry library updating method

A technology for in-vehicle equipment and library update, applied in the in-vehicle field, can solve the problem that data cannot meet the needs of users for continuous updating, and achieve the effect of improving operation efficiency

Active Publication Date: 2013-06-19
SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical solution of the present invention solves the problem that the data in the voice command database in the prior art cannot meet the constantly updated needs of users

Method used

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  • Vehicle-mounted device and entry library updating method
  • Vehicle-mounted device and entry library updating method
  • Vehicle-mounted device and entry library updating method

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Embodiment Construction

[0013] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following paragraphs the invention is described more specifically by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer from the following description.

[0014] Such as figure 1 As shown, in one embodiment, a vehicle-mounted device includes: an entry database maintenance unit 1, adapted to maintain entry data in the vocabulary database required for the operation of the vehicle-mounted equipment; a data processing unit 2, adapted to The entry data is processed during the operation of the vehicle-mounted device; the signal generation unit 3 is adapted to generate a trigger signal, and the trigger signal is used to indicate that the entry data is updated; the content acquisition unit 4 is connected with the signal generation The unit 3 is connected, and i...

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Abstract

The invention provides a vehicle-mounted device and an entry library updating method. The vehicle-mounted device comprises an entry library maintaining unit, a data processing unit, a signal generating unit, a content obtaining unit and an updating unit, wherein the entry library maintaining unit is suitable for maintaining entry data, needed for operation of the vehicle-mounted device, in an entry library; the data processing unit is suitable for processing the entry data in the operation process of the vehicle-mounted device; the signal generating unit is suitable for generating trigger signals which are used for instructing updating of the entry data; the content obtaining unit is suitable for reading novel data used for updating the entry data based on the trigger signals; and the updating unit is suitable for using the novel data to update the entry library. According to the technical scheme of the vehicle-mounted device and the entry library updating method, the entry library can be updated automatically, and therefore the demands, which are increased continuously, of a user on entries can be met. In addition, according to different novel data obtaining methods, namely the novel data are obtained from external data sources and generated in the operation process of the vehicle-mounted device, the entry library can be updated through different methods, and therefore the operation efficiency of the vehicle-mounted device is improved.

Description

technical field [0001] The invention relates to the field of vehicle technology, in particular to a vehicle device and a method for updating a dictionary. Background technique [0002] Nowadays, the automobile industry is developing rapidly, and the number of automobiles is increasing. While owning a car, people will also pay more and more attention to the experience of using the car, so more and more in-vehicle devices are applied to the car to realize various in-vehicle applications, such as in-vehicle navigation, in-vehicle positioning (usually GPS, Global Positioning System), voice broadcast (TTS, Text to Speech), in-vehicle DVD player, in-vehicle communication, etc., can realize services including real-time traffic signal, destination map, driving signal, etc., as well as music, video, pictures and other multimedia services. [0003] The Chinese patent application document with the publication number CN 101323305A discloses a vehicle-mounted voice recognition control ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 张晔晖
Owner SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD
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