CN1933612A

CN1933612A - Playing method for vihicular media playing system

Info

Publication number: CN1933612A
Application number: CNA2006100536457A
Authority: CN
Inventors: 詹丽姐
Original assignee: Individual
Current assignee: Zhejiang Quik Tv Media Co
Priority date: 2006-09-28
Filing date: 2006-09-28
Publication date: 2007-03-21
Anticipated expiration: 2026-09-28
Also published as: CN100488143C

Abstract

A vehicle media playing system comprises communication module, playing-monitor module and playing-control module. The playing method of said system realizes remote monitor on vehicle PC playing by monitor unit on Internet through mobile communication network so that playing content and playing sequence of vehicle media playing system can be regulated in real time according to requirement and character as well as FLASH file can be insert-cut also in real time.

Description

A kind of player method of Vehicular media playing system

Technical field

The present invention relates to a kind of player method of Vehicular media playing system, be specifically related to a kind of mobile communications network that utilizes and realize the method that the remote monitoring Vehicular media playing system is play.

Background technology

Along with the develop rapidly of media play technology, the vehicle-mounted media playing device has been widely used in the passenger vehicle field, has increased people's amusement during the journey and has selected.Present vehicle-mounted media playing device mainly is that media file in the broadcasting memory comprises video file, audio file, picture file, text message, FLASH file etc. according to predefined play content and order.Yet, in the driving process of vehicle, owing to can't monitor the play content and the order of vehicle-mounted media playing device at any time, if need play different contents in the different regions of passenger vehicle process, perhaps important information under emergency etc. all can't be realized, brings great inconvenience.

Summary of the invention

For overcoming the deficiencies in the prior art, the present invention aims to provide a kind of technical scheme of player method of remote controlled Vehicular media playing system.

The player method of described a kind of Vehicular media playing system is applied to the Vehicular media playing system that is made of the monitoring unit on the internet, mobile comm unit and vehicle-mounted PC, contains:

Communication module: 1) be connected into mobile communications network, and be in monitoring unit on the internet and set up network and be connected by mobile comm unit; 2) according to communications protocol establishment and parsing packet, realize transfer of data with monitoring unit;

Play monitoring modular: 1) set up network with the monitoring unit on the internet and be connected by communication module; 2) receive the monitoring request by communication module from monitoring unit; 3) according to above-mentioned monitoring request, read the broadcast information among the vehicle-mounted PC, and these data are sent to monitoring unit by communication module;

Transmit control module: 1) set up network with the monitoring unit in the internet and be connected by communication module; 2) receive the request of intercutting by communication module from monitoring unit; 3) vehicle-mounted PC if receive the above-mentioned request of intercutting, then preferentially plays corresponding media file according to predefined playing sequence playing media file.

The player method of described a kind of Vehicular media playing system, further comprising the steps of: 1) vehicle-mounted PC obtains locating information by mobile comm unit; 2) vehicle-mounted PC intercuts and the corresponding media file of this locating information according to this locating information.

The player method of described a kind of Vehicular media playing system, realize being in the remote monitoring that the monitoring unit on the internet is play vehicle-mounted PC by mobile communications network, thereby, can be as required, adjust in real time the play content of vehicle-mounted media playing device, in proper order, also can intercut files such as literal, FLASH in real time, convenient and swift, saved lot of manpower and material resources.

Description of drawings

Fig. 1 is a Vehicular media playing system structural representation of the present invention.

Fig. 2 is the flow chart of player method one preferred embodiment of Vehicular media playing system of the present invention.

Embodiment

Now in conjunction with Figure of description, describe a preferred embodiment of the present invention in detail, wherein, the known technology for one of ordinary skill in the art does not elaborate at this.

The player method of described a kind of Vehicular media playing system is applied to Vehicular media playing system shown in Figure 1, is made of the monitoring unit on the internet 1, mobile comm unit and vehicle-mounted PC4, and described monitoring unit 1 is the computer on the internet 2; Described mobile comm unit is a CDMA communication module 3, is connected with monitoring unit 1 on the above-mentioned internet 2 by the cdma mobile communication network; Described vehicle-mounted PC4 is connected with above-mentioned CDMA communication module 3, also can connect simultaneously charging equipment for mobile phone 5 auxiliary devices such as grade, this vehicle-mounted PC is used for playing media file, and this media file comprises video file, audio file, picture file, text message, FLASH file etc.

Referring to Fig. 2, the idiographic flow of the player method of above-mentioned a kind of Vehicular media playing system is as follows: step 100, system start-up, intrasystem vehicle-mounted PC, CDMA communication module, charging equipment for mobile phone and normally start work as the component devices such as computer on the Internet of monitoring unit; Step 101, the CDMA communication module is connected with the cdma communication network of locality, obtains locating information in real time, and the monitoring unit on the dial-up connection the Internet, and vehicle-mounted PC realizes data communication by this CDMA communication module and monitoring unit; Monitoring unit sends the monitoring request by this data communication to vehicle-mounted PC, in step 110, the media content that monitoring unit is play in vehicle-mounted PC inquiry special time scope, vehicle-mounted PC is according to this query requests, the broadcast daily record that will meet search request is sent to monitoring unit, sees step 111; In step 120, monitoring unit is inquired about current passenger vehicle position to vehicle-mounted PC, and vehicle-mounted PC obtains locating information according to this query requests from the CDMA communication module, and is sent to monitoring unit, sees step 121; In step 130, monitoring unit is to the quantity of inserting coins of vehicle-mounted PC inquiry charging equipment for mobile phone, and vehicle-mounted PC obtains the number of inserting coins from charging equipment for mobile phone, and is sent to monitoring unit, sees step 131; In step 140, vehicle-mounted PC is according to predefined playing sequence playing media file, in the step 141, monitoring unit sends the request of intercutting to vehicle-mounted PC, goes up when not have the Word message stored or FLASH file when needs intercut vehicle-mounted PC temporarily, in the step 142, monitoring unit is sent to vehicle-mounted PC with this literal information or FLASH file, vehicle-mounted PC suspends the broadcast of current program, then this literal information of broadcast or FLASH file are seen step 143; When intercutting vehicle-mounted PC and go up the media file of storage, in the step 144, the media file numbering that monitoring unit will intercut is sent to vehicle-mounted PC, and vehicle-mounted PC suspends the broadcast of current program, then plays the media file of this numbering, sees step 145; After intercutting and finish, vehicle-mounted PC recovers to broadcast from original broadcast program breakpoint.

The player method of described Vehicular media playing system is further comprising the steps of: passenger vehicle is during through different regions, and vehicle-mounted PC can obtain current locating information from the CDMA communication module, monitors the variation of road through the area; Vehicle-mounted PC intercuts the media file relevant with this area according to the variation of this locating information, as contents such as local advertisement, travel information, weather forecasts.

Claims

1. the player method of a Vehicular media playing system is applied to the Vehicular media playing system that is made of the monitoring unit on the internet, mobile comm unit and vehicle-mounted PC, it is characterized in that containing:

Communication module:

1) is connected into mobile communications network by mobile comm unit, and is in monitoring unit on the internet and sets up network and be connected;

2) according to communications protocol establishment and parsing packet, realize transfer of data with monitoring unit;

Play monitoring modular:

1) setting up network by communication module with the monitoring unit on the internet is connected;

2) receive the monitoring request by communication module from monitoring unit;

3) according to above-mentioned monitoring request, read the broadcast information among the vehicle-mounted PC, and these data are sent to monitoring unit by communication module;

Transmit control module:

1) setting up network by communication module with the monitoring unit in the internet is connected;

2) receive the request of intercutting by communication module from monitoring unit;

3) vehicle-mounted PC if receive the above-mentioned request of intercutting, then preferentially plays corresponding media file according to predefined playing sequence playing media file.

2. the player method of a kind of Vehicular media playing system as claimed in claim 1 is characterized in that may further comprise the steps:

1) vehicle-mounted PC obtains locating information by mobile comm unit;

2) vehicle-mounted PC intercuts and the corresponding media file of this locating information according to this locating information.