The digital multimedia application apparatus
Technical field
The utility model relates to the multimedia information system technical field, refers in particular to a kind of digital multimedia application apparatus.
Background technology
At present, the multimedia facility of hotel, public place of entertainment, community, family mainly concentrates on independent common computer (PC) machine or order programme (VOD), digital TV set-top box.Independent PC investment height and area occupied are big, are not suitable for present most practical application, and arbitrarily switching on and shutting down, in case the easy infective virus of mobile storage disc such as online or use USB flash disk, troublesome maintenance.Order programme (VOD) has only video display and Music on Demand function, and amusement function is dull and do not have a business function.Digital TV set-top box integrates the Internet, multimedia, communication, radio and television and next generation network basic fundamental, the business of the various Digital Medias interactive that comprises audiovisual material is provided, realize the multimedia information service of broadband IP, this TV that utilizes that also is based on broadband network makes to show the media apparatus of output, be based on VOD, its performance is not high, can not move office software and general main flow recreation, chat communication class software, do not support user interface customization, can not satisfy the many-sided demand of client.
The utility model content
The digital multimedia application apparatus that provides a kind of cost low is provided the purpose of this utility model, overcome the big and function singleness in existing hotel, hotel, public place of entertainment, community, family multi-media device volume or volume is little but shortcoming that performance is low, at different clients, satisfy that the client televiews, many-sided functional requirement such as order video and audio program, office, recreation.
For reaching above-mentioned purpose, digital multimedia application apparatus described in the utility model comprises:
The center switching network;
Business class router is in order to connect the Internet and center switching network, for the center switching network provides the Internet access, network safety prevention, tactful route, traffic policing, access control service;
Network terminal machine comprises display device, keyboard, mouse, remote controller, and network terminal machine inserts the center switching network, in order to online, business office be provided, watch video display, program request song, e-sports service;
Comprehensive server inserts the center switching network, uses the ISCSI agreement of catenet storage system, adopts the disk snapshot technology, with thinking that network terminal machine provides system start-up and comprises the network storage service of recreation, film, song, information, integrated service;
Monitoring server inserts the center switching network, and by the system of TCP-IP, the real-time monitor network terminating machine of Internetwork Packet Exchange, financial settlement is finished in the data statistics of carrying on the business of use and management software.
Described display device also can be the HDTV or LCD or the rear-projection that are equipped with VGA, DVI, HDMI interface for being equipped with the Standard Definition Television machine of AV interface or color difference components interface.
Described network terminal machine comprises wired or radio keyboard mouse, can match programmable Digiplex, and described optional programmable radio remote controller, wired or wireless keyboard and mouse are used for the operation of network terminal machine.
Described display device can compatible receiving digital television signal and anolog TV signals, watch simulated television and Digital Television.
Owing to adopted above-mentioned structure, the utlity model has following advantage:
(1) diverse in function, the utility model is supported the transmission of data such as VOD, Music Appreciation, various types of recreation, office, forms the interconnected internal network of high speed, is equipped with comprehensive server in the network, is used for handling the request of public service.
(2) cost is low, at first, with the display of this digital multimedia application device of used as television, makes TV functional image display equally use, and has made full use of existing facility, has reduced the equipment purchasing cost.Secondly, the operating system of system disposition and all kinds of software document all can be passed through server remote download and execution, thereby have alleviated burden and administrative expenses to the maintenance of each terminal greatly, have reduced operating cost.The 3rd, the client can adopt printer sharing, scanner, camera or miscellaneous equipment as required, has reduced the facility expense.The 4th, the pattern of server/client only need be paid license fee on the software copyright of each terminal, need not the software copyright expense that every terminating machine all will be paid great number, greatly reduces copyright royalty.
(3) system compatibility is strong, and the utility model system can support under the windows operating system all programs and unified management platform is provided, support the various types of games and the application program of present main flow, and effect be very desirable.
(4) hommization, video switch technology have guaranteed the literal and the picture effect of TV output, and the use of Wireless Keyboard and mouse, telecontrol engineering simultaneously makes operation convenient as the control TV.
(5) system maintenance easy, stable, failure rate is low, arbitrarily switching on and shutting down of network computer, maintenance is saved worry.
(6) safe and reliable, the system of network terminal machine can infective virus, and maintenance is saved worry, and the data between the guest room are to isolate mutually, and after restarting, former use client's use data, record will be deleted automatically, guarantee the fail safe of customer data.
Description of drawings
Fig. 1 is the utility model structural framing schematic diagram.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Digital multimedia application apparatus described in the utility model comprises: center switching network 1, business class router 2, network terminal machine 3, comprehensive server 4, monitoring server 5, display device 6, keyboard and mouse 7, remote controller 8.
As shown in Figure 1; business class router 2 connects the Internet 9 and center switching network 1; for center switching network 1 provides Internet access service; finish accessed content control, flow control; complete support 100,000,000 and 1,000 million networks; be provided with the enterprise-level network firewall of the complete support of specialty OSI seven layer model in the business class router 2, protection center switching network 1 inner member's network security.
A plurality of network terminal machines 3 are connected with comprehensive server 4, monitoring server 5 by center switching network 1, and network terminal machine 3 comprises display device 6, radio keyboard mouse 7, remote controller 8; Display device 6 equipment are Standard Definition Television machine that is equipped with AV interface or color difference components interface or HDTV or LCD or the rear-projection that is equipped with VGA, DVI, HDMI interface; Display device 6 can compatible receiving digital television signal and anolog TV signals, watch simulated television and Digital Television.Remote controller 8 is the programmable radio remote controller.This radio keyboard mouse 7 and optional programmable radio remote controller 8 comprise transmitting terminal and receiving terminal two parts, and wherein receiving terminal is inserted on the computer, are used for receiving and move instruction; Programmable radio remote controller 8 is finished self-defining operation by button mapping, combination button, controls, opens web page browsing, sends mail etc. such as shutdown, player control, volume increase and decrease, window.By guest room network terminal machine 3 and radio keyboard mouse 7, programmable radio remote controller 8, service such as the client can enjoy online, business office, watches video display, program request song, e-sports.
Comprehensive server 4 inserts center switching network 1, it adopts the server-specific accessory of 7 * 24 continuous throughout the twenty-four hour24s, Intel (Intel) is to strong (XEON) and the 73xx/75xx of supporting Intel (Intel) server catalyst Catalyst mainboard, support SCSI (the Small Computer System Interface of command queuing (NCQ) and tab command queuing (TCQ), small computer system interface) disk cooperates Ultra SCSI320 RAID card to be combined into disk array, catalogue register (Registered) and error checking and correction (ECC) internal memory DDR RAM, Intel 1000Mbps network interface card.Adopt the communication of ISCSI agreement between the network terminal machine 3 in comprehensive server 4 and the center switching network 1, and recreation and film, music content and the antivirus protection of startup and access service and confession magnanimity are provided for network terminal machine by the disk snapshot technology.Owing to be equipped with disk array in the server, storing the content resources such as digital video programs (being library of programmes), recreation storehouse and thematic data base of magnanimity, therefore pass through the disk high speed dispatcher software and the balanced Control Software of network of core, the service channel of being responsible for the user is clicked is exported, and makes each some broadcasting user can both obtain high-quality video image, play and enjoy and data query.Because comprehensive server (1) provides the technology of the disk snapshot under the Windows, make hotel's multimedia system not need hard disk reduction card and hard disk restore software, make the probability of network internal infective virus be reduced to zero.Install simultaneously, upgrade software only needs get final product only upgrading separate unit network terminal machine software, other all-network terminating machine just all can use recent software.The maintenance of whole system just to the maintenance of comprehensive server, is not needed every network terminal machine Installation and Debugging, and it is minimum that heavy machine maintenance amount is dropped to, and saved manpower and time greatly.
Monitoring server 5 inserts center switching network 1, and it realizes the business data statistics by TCP, UDP, Internetwork Packet Exchange supervision and Control Network terminating machine 3 by account software, finishes financial settlement, and network terminal machine uses supervision and controls such as duration; When the client need use network terminal machine, only need start to import card number and the password that the foreground gives when opening the room then and get final product; Monitoring server is responsible for timing and is deducted fees, the locking when amount of money uses up, dweller's self-checkout etc.
Fare Collection System principle of the present utility model: when the tenant opens the room, monitoring server 5 transacting consumption cards, monitoring server 5 is opened number of the account and password for each guest room automatically, and imports the cash pledge volume of this card number, and the client obtains consumption card card number and password.After 3 starts of guest room network terminal machine, after selecting to use category of language, Fare Collection System client search monitoring server 5 also sends this computer name and the mac address of nic of IP address and this machine (MAC), after the client inputs consumption card card number and password, this card number and password will send monitoring server 5, correct as card number and password, monitoring server 5 sends unlock command for guest room network terminal machine 3, begin to charge,, send the request of checking out to monitoring server 5 when the tenant finishes using, monitoring server 5 these guest room network terminal machines 3 of locking, and stop to charge, if do not continue to use, system will close network terminal machine 3 automatically.
Digital multimedia application apparatus of the present utility model when the client uses, is pressed power supply (Power) the button start of guest room network terminal machine 3; Press " TV/AV " button of TV remote controller then, switch to corresponding AV interface so that the signal of TV output network terminating machine; Waited tens seconds, and entered into login interface, input number of the account and password promptly enter system, can online, business office, watch video display, program request song, play games etc., and system operation and common computer are similar; End operation is double-clicked " checkout shutdown " and is got final product.The guest can login use or following machine at any time according to number of the account and password, closes the account when the guest checks out again.Guesthouse management gets up very simple and convenient.