CN101378390B - Push-and-pull type information service system and method for distributed calculation - Google Patents
Push-and-pull type information service system and method for distributed calculation Download PDFInfo
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- CN101378390B CN101378390B CN2007101455945A CN200710145594A CN101378390B CN 101378390 B CN101378390 B CN 101378390B CN 2007101455945 A CN2007101455945 A CN 2007101455945A CN 200710145594 A CN200710145594 A CN 200710145594A CN 101378390 B CN101378390 B CN 101378390B
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Abstract
The invention relates to a distributed computing push-draw mode message service system comprising a message service server and at least one client device. The server at least provides a first message and a second message by the way of broadcast propelling movement. The client device retrieves the first message and obtains the second message by sending out a pull request. The first and the second messages are transmitted by zipped and encrypted plain text data. The client device also comprises a graphic man-machine interface module which at least converts part of plain text data into a graph which can be shown on the client device. The distributed computing push-draw mode message service system also discloses an intelligent pull concept, when a user sends out a pull request, and only the non-existing message in the client device can be pulled, thus improving the service efficiency of the bandwidth largely.
Description
Technical field
What the present invention relates to is a kind of plug-type information service system of distributed arithmetic; Especially it can the propelling movement mode broadcast real time information to the plurality of subscriber device about a kind of information service system, also can provide customizing messages to described particular customer end device with the mode of the formula of pulling according to the demand of client terminal device.
Background technology
Under the fast development of Information technology, also be explosive increase for the demand of in real time and easily information and communication.Have many portable wireless communication products miscellaneous to be developed convenience and demand to satisfy daily life, for example mobile phone, intelligent mobile phone, with the PDA(Personal Digital Assistant) of tool wireless communication function.Except making a phone call; The mobile phone and the personal digital assistant of a new generation also provide many additional functionalities; For example, receive and watch stock information, the agiotage that places an order, calendar, action secretary, web page browsing, reading news, acquisition leisure information and send and receive e-mail.Many demands of downloading mass data from an information service system (for example stock certificate data supplier, newsprovider or Web search engine) that involve are arranged in these functions.Traditional information service system tendency is given client terminal device (for example, mobile phone, intelligent mobile phone, personal digital assistant or the like) in excess transmission data.These data that are sent to client terminal device not only comprise many graphics datas, also comprised the client is not very interested data.As a result, the frequency range of wireless telecommunications is wasted, and the conventional information service system also became heavy and inefficient.
Though the pull-type technology of conventional push extensively is used in web browser, yet, because of the network on-line such as Asymmetrical Digital Subscriber Line (ADSL) is to have very big frequency range, so few people endeavour improving the service efficiency of network bandwidth.For example; For using for the pull-type technology of the conventional push of web browser; Most data analysis all is to carry out at server end, and lot of data (for example; Stock analysis chart figures data) pushed or pulled through the internet, and do not considered whether client needs these data to client.And, whenever client produces one when pulling request, all can be pulled back client, no matter and whether stored partial data in depositing within the client inside in advance from server end with all relevant data of described request.In addition, the server end of prior art tendency routinely pushes data to client, even the user has stopped browsing (for example, the user switches to other function with display screen) of described webpage.Because the function of the browser of client is only ended in " browsing " information that server end provided, therefore, very limited computing function only is provided usually on client.In other words, most calculating all must be accomplished at server end, and not only the load of server end is very heavy, and also very serious because of transmitting the shared frequency range of these unnecessary data.Obviously, use that not to be adapted at migrating at frequency range in the pull-type technology of the conventional push on the web browser be on the field of wireless communication of very great consideration.
Summary of the invention
First purpose of the present invention provides the plug-type information service system of a distributed arithmetic, and it can be also efficient and takies the mode of also lacking frequency range information service is provided.
Second purpose of the present invention provides the plug-type information service system of a distributed arithmetic, and it can disperse evaluation work to bring in burden to server end and client, and the load that therefore equilibrating can be provided is to server end and client.
The 3rd purpose of the present invention provides the plug-type information service system of a distributed arithmetic; Its include an information services server its can propelling movement type mode broadcast real time information and give a plurality of client terminal devices, and can required information be passed to specific client terminal device according to a request of pulling that client terminal device sent.By the information that information services server provided is the pure words that is compressed and encrypts, and the pure words of part converts figure to and is presented on the client terminal device for inciting somebody to action at least then to be equiped with graphical man-machine interface at client terminal device.Because the information that between server end and client terminal device, is transmitted does not comprise figure, so can take less frequency range.
The 4th purpose of the present invention provides the plug-type information service system of a distributed arithmetic, and it includes a client terminal device, and it can send out a request of pulling and gives the information of an extraneous information services server with the acquisition customer requirement.The described request package that pulls contains a retrieval request it has at least one first keyword and one second keyword.Described first keyword relates to a specific term that will be retrieved, and second keyword is then relevant for a special period that will be retrieved.Any in the stored information of server end if then can be transferred back to client terminal device with result when meeting described special period and described noun as described retrieval.Because the period also can be taken as the keyword when retrieving, so the information of having only the user to be most interested in can be transmitted to client terminal device.
The 5th purpose of the present invention provides the plug-type information service system of a distributed arithmetic; It includes a client terminal device, and it is provided with a graphical human-machine interface module, and described graphical human-machine interface module can show at least one one second window that contains first window of one first figure and contain a Word message.Wherein, described first and second window running respectively independently simultaneously.Therefore, user's acquisition data and operated client device also efficiently.
For reaching above-mentioned purpose, the plug-type information service system of a kind of distributed arithmetic of the present invention is to include an information services server and at least one client terminal device.Described server can provide one first kind of information and with the mode that pulls second kind of information is provided according to user's request with the mode that pushes through broadcasting at least.Described client terminal device can capture first kind of information of described broadcasting and the request of pulling of sending gives described server to obtain described second kind of information.Described first kind of information and second kind of information are to transmit through the pure words data of compressing and encrypt.Described client terminal device also includes a graphical human-machine module and becomes a figure for the pure words data transaction with at least a portion it can supply to be presented at client terminal device.The described request of pulling includes a retrieval request, and it has comprised at least one specific term and a special period of desire retrieval.Any information that is stored in the server and meets described specific term and described special period all can be transmitted to client terminal device with the result as described retrieval.
In a preferred embodiment of the present invention, described client terminal device also includes:
One display module is in order to show an at least one literal and a figure;
One link block is carried out communication in order to a communications protocol of supporting through described server with an extraneous information services server;
One user's interface; In order to accepting from a user instruction and in order to display text and figure according to described instruction and on described display module, described user's interface also includes a graphical human-machine module for the pure words data transaction being become figure; And
One core engine, in order to described user's interface and described server interaction, and in order to handling data, and in order to handle instruction from user's interface from described link block; And
One data module be connected described core engine for further handling the data from core engine according to the kind of data, and then the data storing after will handling is in an internal memory;
Wherein, when carrying out communication with server, described core engine transmits one and licenses to server, and when described mandate through the server inspection be found to be effective after, core engine can receive at least one first kind of information and one second kind of information from server;
Wherein, Described first kind of information and second kind of information are to transmit with the pure words data of compressing and encrypt; And have at least the pure words data of part to convert thereof at least one figure for being presented on the described display module through described graphical human-machine module; Described first kind of information is to provide with the mode that pushes through broadcasting, described second kind of information be the request according to a user come with one pull formula mode provide
Through the received instruction of described user's interface is to include a retrieval request that will be transmitted to server; Described retrieval request has comprised one first keyword and one second keyword at least; Described first keyword is the specific term that will be retrieved about; And described second keyword is the special period about being retrieved; Any stored and meet described specific term and all can be used as a result of described retrieval and send client terminal device in historical data base with information in described special period.
In a preferred embodiment of the present invention, described information services server also includes:
One information extraction means, it can capture information from an informant, by described informant acquisition to information be to include at least one first kind of information and one second kind of information;
One data compressing module is in order to compress the information that is captured;
One data integrate module is in order to the different same kinds of information integrated one-tenth;
One real time data broadcast module is given away from a plurality of client terminal devices at server in order to broadcast described first kind of information;
One interactive data enquiry module pulls request in order to acceptance from one of client terminal device, and transmits described second kind of information according to the described request of pulling and give described client terminal device;
One authorizes the bill module, in order to allow the client terminal device receiving broadcasting information or send the request of pulling before, check the validity that one of described client terminal device is authorized;
At least one intelligent transport module, in order to the data traffic between control client terminal device and the server, and in order to the transmission request of pulling and different types of information between aforementioned each module;
One communication module is in order to distinguish the communications protocol that client terminal device is supported and to use identical communications protocol to carry out communication with client terminal device; And
One load balance FWSM is connected between communication module and the intelligent transport module, and described load balance FWSM can carry out encrypt/decrypt to the defeated data of tendency to develop, and prevents data upload overload and astonished gram behavior from client terminal device.
In one embodiment of this invention, the communications protocol that described server is supported include following at least one of them: GSM, GPRS, CDMA, DAB, WLAN, ADSL and Cable.
In one embodiment of this invention, described client terminal device be following one of them: Pocket PC, PDA, palm, smart phone, cellular phone, notebook is with digital TV.
In one embodiment of this invention, described client terminal device is a DTV; Described graphical human-machine module can demonstrate at least one first window that includes about one first figure of stock information, at least one second window that includes Word message and play one the 3rd window that TV programme are arranged; Wherein, described first, second and the 3rd window can independently operate and be simultaneously operated.
Description of drawings
Fig. 1 is system's block schematic diagram of one first embodiment of the plug-type information service system of distributed arithmetic of the present invention;
Fig. 2 is system's block schematic diagram of first embodiment of client terminal device of the present invention;
Fig. 3 is the software module calcspar of first embodiment of information services server of the present invention;
Fig. 4 is among first embodiment of information services server of the present invention, the calcspar of annexation between its each module;
Fig. 5 is the embodiment sketch map of the data flow between client terminal device of the present invention and the information services server;
Fig. 6 A is the first embodiment sketch map that information service system of the present invention is carried out an information push operation;
Fig. 6 B is that information service system of the present invention is carried out the first embodiment sketch map that an information pulls operation;
Fig. 7 carries out the second embodiment sketch map that an information pulls operation for information service system of the present invention;
Fig. 8 is the sketch map of the application function that information service system of the present invention provided;
Fig. 9 is the embodiment sketch map when client terminal device of the present invention is a DTV;
Figure 10 carries out the first embodiment sketch map that an information pulls when operation for client terminal device of the present invention;
Figure 11 carries out the second embodiment sketch map that an information pulls when operation for client terminal device of the present invention.
Description of reference numerals: 10～information service system; 20～information services server; 21～information extraction means; 221～data compressing module; 222～data integrate module; 223～real time data broadcast module; 224～interactive data enquiry module; 225～mandate bill module; 226～intelligent transport module; 227～load balance FWSM; 228～customer database; 229～CRM Customer Relationship Management module; 230～secure transaction module; 231～historical data base; 24～client operating system module; 241～A8Tele operating system module; 242～pocket PC module; 243～Palm operating system module; 244～Symbian module; 245～Linux module; 25～communication module; 30～client terminal device; 30a～mobile computer; 30b～personal digital assistant; 30c～DTV; 31,31c～display module; 311,311c～first window; 312,312c～second window; 313c～the 3rd window; 315～object; 32～link block; 321～transmission control protocol/procotol (TCP/IP) module; 322～short message service (SMS) module; 323～Hypertext Transport Protocol (HTTP) module; 324～safety online coding protocol (SSL) module; 325～mail module; 326～Global System for Mobile Communication/integration packet radio (GSM/GPRS) module; 327～demal multitask acquisition system (CDMA) module; 328～digital audio broadcasting (DAB) module; 33～user interface, 331～graphical human-machine module; 332～connector human-machine interface module; 333～directory editing device human-machine interface module; 334～in real time human-machine interface module 335～technical Analysis human-machine interface modules; 336～right to choose human-machine interface module; 337～news human-machine interface module; 338～human-machine interface module places an order; 34～core engine; 341～login interface module; 342～transmission of data packets interface module; 343～authorization module; 344～keep module; 345～title processing module; 346～encryption and decryption module; 35～data module; 351～valuables and partition data module; 352～directory information module; 353～real time data storage-analysis-computation engine module; 354～technical Analysis data module; 355～right to choose data module; 356～news data module; 357～information module places an order; 36～internal memory; Box on 391～machine; 392～remote controller; 40～informant; 41～newsprovider; 42～stock certificate data supplier; 43～Web search engine; 50～medium of communication; 51～internet; 52～GSM/CDMA/3G/GPRS; 53～ADSL/Cable/Direct-Wire; 61～user; 62～stock exchange; 63～Security Administration Department.
Embodiment
The detailed description and the correlative type of following preferred embodiment will specify technology contents of the present invention further.
See also Fig. 1, it is system's block schematic diagram of one first embodiment of the plug-type information service system of distributed arithmetic of the present invention.
According to the plug-type information service system 10 of the distributed arithmetic of the first embodiment of the present invention be include an information services server 20 and at least one client terminal device 30 its away from described server 20.Described information services server 20 can be from the various information of one or more informant's 40 acquisitions; And these different information that captured are rearranged into predetermined form; After again these are rearranged information later and compress reducing its size, after get up these compressions information storage later required again for after a while.These informants' 40 example can be for example for example NYSE/NASDAQ of Amex or or even the for example lonely dog Google of Web search engine of BBC news or CNN news, stock certificate data supplier of source of news supplier.Described client terminal device 30 can connect and logins server 20 for capturing information stored in the server 20 through a push technology or a pull technology through a medium of communication 50.The example of this medium of communication 50 generally can be Global System for Mobile Communication (GSM), integrates packet radio (GPRS), demal multitask acquisition system (CDMA), digital audio broadcasting (DAB), WLAN (WLAN), Asymmetrical Digital Subscriber Line (ADSL) or or even cable TV.
In the first embodiment of the present invention, the information that described information services server 20 is provided be comprise at least one first kind with one second kind information.Described first kind of information will send client terminal device 30 with the mode of propelling movement type to, for example broadcasting.On the other hand, second kind of information will offer client terminal device 30 according to the mode with the formula of pulling under the requirement of client.Described client terminal device 30 can send a request of pulling and give server 20 to capture described second kind of information.
See also Fig. 2, it is system's block schematic diagram of first embodiment of client terminal device of the present invention.Described client terminal device 30 includes: a display module 31, a link block 32, user's interface 33, a core engine 34, a data module 35 and an internal memory 36.When carrying out communication with server 20; Described core engine 34 can be seen one off and license to described server 20; Then; When the described mandate of server 20 inspection is to belong to when legal, described core engine 34 can from described server 20 receive described described at least first kind with second kind information.In the present embodiment, first kind is to transmit with the pure words data after compression and the encryption with second kind of information.Wherein, it can be displayed on the display module 31 of client terminal device 30 to have at least a part of pure words data can be converted at least one figure.Because the information that is transmitted between server 20 and the client terminal device 30 does not comprise graph data, so the use of frequency range is less.Therefore, information services server 20 of the present invention can be operated also efficiently and " gone back light and handy " than aforementioned existing information services server.
Described display module 31 can show an at least one pure words and a figure.The general example of display module 31 can be Thin Film Transistor-LCD (TFTLCD), colour reverse LCD (STNLCD), plasma display panel, projector, with monitor or the like.
Described link block 32 can be carried out communication with the communications protocol that the described information services server 20 in the external world is supported through server 20.The general example that can make communications protocol used in this invention can be but be not limited to: Global System for Mobile Communication (GSM), integration packet radio (GPRS), demal multitask acquisition system (CDMA), digital audio broadcasting (DAB), WLAN (WLAN), LAN (LAN), Asymmetrical Digital Subscriber Line (ADSL) and cable TV or the like.In the present embodiment, the link block 32 of described client terminal device 30 also includes: one transmission control protocol/procotol (TCP/IP) module 321 be provided with WLAN/LAN agreement carry out communication, a short message service (SMS) module 322 in order to provide short message service function, a Hypertext Transport Protocol (HTTP) module 323 usefulness for use through ADSL with browsing internet, safety online coding protocol (SSL) module 324 usefulness for the network trading that carries out safe, a mail module 325 in order to send and receive e-mail through the internet, a Global System for Mobile Communication/integration packet radio (GSM/GPRS) module 326 is in order to carry out communication, demal multitask acquisition system (CDMA) module 327 in order to carry out communication and a digital audio broadcasting (DAB) module 328 through the CDMA communications protocol in order to carry out communication through the DAB communications protocol through the GSM/GPRS communications protocol.
Described user's interface 33 can be accepted a user 61 instruction and on display module 31, demonstrate literal and figure according to described instruction.This user interface 33 also comprises: the real-time human-machine interface module of a graphical human-machine module 331, a connector human-machine interface module 332, a directory editing device human-machine interface module 333, one 334, a technical Analysis human-machine interface module 335, a right to choose human-machine interface module 336, a news human-machine interface module 337 and single once machine interface module 338.Described graphical human-machine module 331 can become figure with the pure words data transaction, and converts the coordinate position on the figure to pure words data for example time section (period).Described connector human-machine interface module 332 can show logins picture on described display module 31 and accept the operation that described user 61 removes to carry out accessing system.Described directory editing device human-machine interface module 333 can allow user 61 to remove to select stock, news or out of Memory (information, entertainment information, Weather information, transport information, bank information, sport information, game information, business information or the like for example lie fallow) through described valuables and partition data module 351; And the stock certificate data that goes editor user to set through described directory information module 352 from row, and with these data storing in internal memory 36.Described real-time human-machine interface module 334 allows user 16 to go access to handle data later through real time data storage-analysis-computation engine module 353.Described technical Analysis human-machine interface module 335 not only can let described user's 61 access historical datas; And also but access and can produce corresponding technique chart for being presented on the described display module 31 through technical Analysis data module 354 data processed.Described right to choose human-machine interface module 336 allows the data of user's 61 accesses after right to choose data module 355 is handled.Described news human-machine interface module 337 allows user 61 to remove to browse the news record of described news data module 356.The described human-machine interface module 338 of placing an order allows users to go to place an order via the described information module 357 that places an order and buys or sell stock or right to choose or futures etc. have the valency commodity.
Described core engine 34 can be carried out interaction with described server 20 with described user's interface 33, and goes to handle the data from link block 32, and removes to handle the input instruction from user's interface 33.In this preferred embodiment, described core engine 34 also includes: one logins interface module 341, a transmission of data packets interface module 342, an authorization module 343, keeps module 344, a title processing module 345 and an encryption and decryption module 346.The described interface module 341 of logining can be set up the communication between client terminal device 30 and the server 20, and can set up the internal communication of each intermodule of client terminal device 30 inside.Described transmission of data packets interface module 342 can provide the data packet of a unification specification to data module 34, is from different link block 32, uses different communications protocol or comprise different types of information even work as described data packet.Described authorization module 343 can produce with the transmission authorization data and give described server 20 when user 61 attempts logining server 20 through operating described AUI 33.The described module 344 of keeping can be kept the on line state between client terminal device 30 and the server 20, even when described 30 a period of times of client terminal device of user 61 shut-down operation or when temporarily interrupting transmission because of natural or mobile communication factor of environmental.But the title of described title processing module 345 deal with data packages.Described encryption and decryption module 346 is to be used in data is encrypted or deciphering.
Described data module 35 is to be connected described core engine 34 for further handling the data that transmit from core engine 34 according to the kind of data, after data storing after will handling again arrive in the internal memory 36.In this first preferred embodiment, described data module 35 also includes: valuables and partition data module 351, a directory information module 352, a real time data storage-analysis-computation engine module 353, a technical Analysis data module 354, a right to choose data module 355, a news data module 356 and an information module 357 that places an order.Described valuables and partition data module 351 are in order to handle the stock name and the classification of stock certificate data.Described directory information module 352 is to be used for handling the stock information data that the user sets from row.Described real time data storage-analysis-computation engine module 353 is to be used in processing, to calculate and to analyze real-time stock certificate data.Described technical Analysis data module 354 is to be used for handling historic stock certificate data, company's master data and financial statement or the like.Described right to choose data module 355 is the marketing datas in order to processing selecting power.Described news data module 356 is to be used for handling news data.The described information module 357 that places an order is the following forms data that are used for handling the user.
See also Fig. 3 and Fig. 4, its be respectively first embodiment of information services server of the present invention the software module calcspar, with and each module between the calcspar of annexation.Described information services server 20 includes: information extraction means 21; One data compressing module 221; One data integrate module 222; One real time data broadcast module 223; One interactive data enquiry module 224; One authorizes bill module 225; At least one intelligent transport module 226; One load balance FWSM 227; One customer database 228; One CRM Customer Relationship Management module 229; One secure transaction module 230; One historical data base 231; One communication module 25; An and client operating system module 24.Described information extraction means 21 can be from least one informant 40 (as shown in Figure 1) acquisition information, and for example stock certificate data supplier, futures have valency commodity data supplier, right to choose data set provider and newsprovider.These from 40 information that capture of informant comprise at least one first kind with one second kind information.Described data compressing module 221 can be compressed the described information that captures to dwindle its capacity.Described data integrate module 222 is in order to identical type various information integrated become a predetermined form, so that can reduce the frequency that is connected to informant 40.Inhomogeneous information, for example real-time stock information and historical stock information can be integrated into different forms so that improve usefulness.Described real time data broadcast module 223 can be broadcasted first kind of information and give away from a plurality of client terminal devices 30 at described server 20.In this preferred embodiment, described first kind of information can relate to following one of them real time information: stock market, futures market, right to choose market, news or out of Memory its can comprise leisure information, entertainment information, Weather information, transport information, bank information, sport information, game information, with business information or the like.Described interactive data enquiry module 224 can be accepted one from described long-range client terminal device 30 and pull request, sends described second kind of information to described client terminal device 30 according to the described request of pulling then.This second kind of information can be but be not limited to relevant following one of them historic information: stock market, futures market, right to choose market and news.
Described mandate bill module 225 can allow user's end device 30 receiving broadcasting informations or transmission pull request before, go to check that one of described user's end device 30 authorizes validity.Described intelligent transport module 226 is the streaming rates between control client terminal device 30 and the server 20, and transmit described pull ask and other different information between more described module.When the quantity of client terminal device 30 (also being the user) increased, server 02 only need increase the number of intelligent transport module 226 with its disposal ability that increases.Described communication module 25 is to be used in the communications protocol that identification is supported by client terminal device 30, and uses identical communications protocol to come to carry out communication with client terminal device 30.The example of aforesaid communications protocol can be but be not limited to: transmission control protocol/procotol (TCP/IP), short message service (SMS), Hypertext Transport Protocol (HTTP), safety online coding protocol (SSL), Global System for Mobile Communication/integration packet radio (GSM/GPRS), demal multitask acquisition system (CDMA) or digital audio broadcasting (DAB) etc.Described client operating system module 24 has been showed the operating system of 20 client terminal devices 30 that can support of described server.In this preferred embodiment, described client operating system module 24 can also include an A8Tele operating system module 241, and it is to have supported by the specially designed communications protocol of described system designer, a pocket PC module 242, a Palm operating system module 243, a Symbian module 244 and a Linux module 245.And the communications protocol that 30 of client terminal devices can employable operating system can be supported, the example on its typical case can be but be not limited to: Global System for Mobile Communication (GSM), integrate packet radio (GPRS), demal multitask acquisition system (CDMA), digital audio broadcasting (DAB), WLAN (WLAN), Asymmetrical Digital Subscriber Line (ADSL) and cable TV etc.Described load balance FWSM 227 is to be connected between communication module 25 and the intelligent transport module 226.Load balance FWSM 227 can be given encrypt/decrypt with the data of transmission, and prevents data upload overload or astonished gram behavior from client terminal device 30.Described customer database 228 stores the customer data of client terminal device 30.This customer data has comprised the mandate efficacy data of client terminal device 30 at least.Described CRM Customer Relationship Management module 229 is to be connected described customer database 228 can pay the bill to buy for the user of client terminal device 30 and effectively authorize or carrying out online agiotage, right to choose or futures has the valency commodity.Described secure transaction module 230 is to be connected intelligent transport module 226 and an extraneous stock exchange 62 for example between U.S. NYSE or the NASDAQ exchange through Security Administration Department 63 (the for example Fidelity of the U.S. or AmeriTrade mechanism).Described secure transaction module 230 provides the user 61 of client terminal device 30 to authorize under the effective prerequisite at it, comes the conclude the business security mechanism of the behavior of placing an order to described stock exchange 62 via described server 20.Described historical data base 231 is to be connected data integrate module 222.The information (comprising historic information) that obtains from informant 40 at first by data compressing module 221 compression backs, again by data integrate module 222 integrate, after be stored in again in the historical data base 231 for using after a while.
See also Fig. 5, it is the embodiment sketch map of the data flow between client terminal device 30 of the present invention and the information services server 20.In the present embodiment, the data flow between client terminal device 30 and server 20 can be divided into four kinds usually: authorize, push, pull, with keep online.
(A) authorization data stream:
Come operated client device 30 through described user's interface 33 and with his/her number of the account, password, pass to the mandate bill module 225 of server 20 via intelligent transport module 226 by a user 61 with IMEI hardware machine sign indicating number (or for example another only number of UID).Described mandate bill module 225 is confirmed these information and is passed network address of server and PORT COM to client terminal device 30 back through intelligent transport module 226 in the lump together with user 61 use authority data.After, client terminal device 30 finishes authoring program after receiving these information.
Details are as follows for the detail operations example of this authoring program:
1. described user 61 operates described client terminal devices 30 and switches to " connector man-machine interface 332 " to its display screen, inputs his/her number of the account and password then, presses " logining " or " transmission " key then.
2. described connector man-machine interface 332 sends number of the account and encrypted message to login interface 341 and on described information, also add described client terminal device 30 IMEI hardware machine sign indicating number (or UID).Information after this merges then is authorized to module 343 encrypts and adds a title for the kind of distinguishing described data (for example mandate), after be sent to the intelligent transport module 226 of server 20 again.
3. when described intelligent transport module 226 receives described authorization data, it will transmit this authorization data to described mandate bill module 225 to check its validity.
4. when the time limit of the described number of the account of described mandate bill module 225 affirmations, password and use service is still effective; One confirms that signal (for example, Authorization result) will be sent back to the authorization module 343 of described client terminal device 30 through the intelligent transport module 226 of server 20.
5. the authorization module 343 of described client terminal device 30 sends this Authorization result to connector man-machine interface 332 through logining interface 341.
6. described connector man-machine interface 332 is presented at this Authorization result on the display module 13.When if Authorization result is " effectively ", the network address of then described server 20 and PORT COM information will be stored in propelling movement/the pull operation of depositing within the client terminal device 30 in 36 for carrying out after a while.
(B) propelling movement data stream:
After client user 61 confirmed that via described authorization data stream it authorizes validity, described client terminal device 30 can begin to carry out following flow process.At first, described client terminal device 30 individuals that transmit it edit directory information and the intelligent transport module 226 of access right to server 20.Then; When described intelligent transport module 226 receives these directory informations and user's 61 access right; It begins to filter the data that transmitted according to this directory information and access right by real time data broadcast module 223, and then filtered data is pushed to client terminal device 30.This propelling data stream will be closed at client terminal device 30 and connected the back end.
The plug-type information service system of distributed arithmetic of the present invention also discloses the notion of " intelligent propelling movement ", that is to say, has only user's 61 real information that require to be pushed to client terminal device 30 with just understanding real-time.Normally those have ageing or only propose the information that just has meaning at that time of described requirement the user information that those not for example news or technical Analysis etc. of the ageing historic information of tool that do not coexist, this kind transmit through " intelligent propelling movement ".In case when the user stopped to watch screen, for example switch window was when other function or system switch to the screen protection state, then server 20 will become a skimble-skamble thing for the words of client terminal device 30 if also continue to push this kind data.Therefore, this described " intelligent propelling movement " will the time begin to transmit real time data and leave 61 arbitrary times at that time in user's request of sending and finish immediately after the window displayed the user.Therefore, have only to be pushed in the best opportunity by information of interest or data, so the use of frequency range will significantly promote efficient.
Details are as follows for the detail operations example of described " intelligent propelling movement ":
1. described user's 61 operated client devices 30 also switch to " best five grades of buying prices-selling price record " window of real-time human-machine interface module 334 with it.
2. described real-time human-machine interface module 334 sends the stock code that display module 31 showed at that time to transmission of data packets interface 342.
3. then, described stock code is added into the kind (for example " best five grade buying prices-selling price record ") of a title (or instruction) for the described data of identification, after send the intelligent transport module 226 of server 20 again to.
4. in case receive described title (instruction); Described intelligent transport module 226 will add the information of described stock " best five grades of buying prices-selling price record " at that time in the propelling data stream immediately, is pushed to described client terminal device 30 to described information then.
5. the transmission of data packets interface 342 of described client terminal device 30 receives this pushed information; It is stored in the internal memory 36, allows real-time human-machine interface module 334 to go to read and go back new this one " best five grades of buying prices-selling price record " information then and also and then with it be presented on the display module 31 from described real time data module 353.
6. when user 61 leaves the window of " best five grades of buying prices-selling price record "; Described real-time human-machine interface module 334 can be seen the transmission of data packets interface 342 of a signal to client terminal device 30 off, to finish the use of " best five grades of buying prices-selling price record " function.
7. then, described transmission of data packets interface 342 will add the kind (for example " leave best five grade buying prices-selling price record ") of a title (or instruction) for these data of identification, after again this instruction is sent to the intelligent transport module 226 of server 20.
8. after receiving this instruction, described intelligent transport module 226 will stop to add the information of " best five grades of buying prices-selling price record " in the propelling data stream.
(C) keep on line data stream:
In case after confirming to authorize effectively, describedly begin to keep on line data stream.At first, the intelligent transport module 226 of described server 20 through periodically transmit keep online message its include stream length, present time, and other information start the described on line data stream of keeping.Then, described client terminal device 30 keeps module 344 response these is kept online message and give intelligent transport module 226.Continue that response is described keeps online message as long as keep module 344, just online can the continuing between server 20 and the client terminal device 30 then.In case described user 16 closes when online, this keeps on line data stream and just can finish.In described client terminal device 30 is during certain, do not receive described when keeping online message; Described client terminal device will be supposed online disconnected between itself and server, so client terminal device will obtain online again with server through described authorization data stream.
(D) pull data stream:
When online keeping, client terminal device 30 can transmit and pull instruction with to the database of the server 20 231 historic information of acquisition or out of Memory for example " stock certificate data that the user sets ".For example, described client terminal device 30 transmits the intelligent transport module 226 that server 20 is given in described instruction, and wherein said instruction can comprise: stock code, data class, period (time section) or other related data or the like.Pull when instruction when intelligent transport module 226 receives this type of, it can transmit a controlling signal (instruction) to interactive data enquiry module 224 so that by obtaining corresponding data in the database 231.Can be pulled back client terminal device 20 after these corresponding data.At last, described client terminal device 20 through close its online finish this " pull data flow " service.
The plug-type information service system of distributed arithmetic of the present invention also discloses the notion of " intelligent pulling ", that is to say, pulls when requiring when user 16 sends one, only deposits within client terminal device 30 that non-existent information just can be pulled in 36.It always all pulls the pull technology of the aforementioned conventional that do not coexist all information that pull requirement that meet the user; " intelligent pulling " of the present invention technology will at first go to check in the internal memory 36 and hold to look for the latest data relevant with described requirement within stored; Then; Have only the data that are not present in the internal memory just can be pulled back from server 20, therefore, the use of frequency range will significantly be raised the efficiency.
Details are as follows for the detail operations example of described " intelligent pulling ":
1. the described user 61 real-time human-machine interface modules 334 of operation also switch to window " the real-time line chart of stock ".See also Fig. 5, and the function of " the real-time line chart of stock " is used as following illustrated example.
2. hold within the described internal memory 36 of described real-time human-machine interface module 334 inspections, and find and be stored in the internal memory 36 and be till the morning AM10:00 relevant for the update of described selecteed stock, yet, but be AM11:00 in morning now.Therefore, (for example AM10:00～11:00) is sent to described transmission of data packets interface 342 to described real-time human-machine interface module 334 code and described need that will comprise described stock to the parameter of described instruction by the also new period.
3. described transmission of data packets interface 342 adds a title (or instruction) in more described parameter makes it become the kind (for example " the detailed conclusion of the business record of stock ") of a complete instruction for Identification Data, is sent to it the intelligent transport module 226 of server 20 then.
4. described intelligent transport module 226 reading of data kind, stock code and also new period, transmits described instruction decryption then these parameters and gives described interactive data enquiry module 224.
5. described then interactive data enquiry module 224 captures corresponding data according to these parameters, and gives client terminal device 30 these corresponding data back.
6. the transmission of data packets interface 342 of described client terminal device 30 receives those corresponding data and is stored in the internal memory 36, transmits a controlling signal (instruction) then and gives described real-time human-machine interface module 334.
7. described real-time human-machine interface module 334 captures described partial data (comprising the data that have been stored in internal memory and just received in advance) through described real time data storage-analysis-computation engine module 353 from internal memory 36, also newly be presented at the chart of the real-time stock price on the described display module 31 then.
In this preferred embodiment, the plug-type information service system of distributed arithmetic of the present invention also discloses the notion of " setting function through the user filters ", and details are as follows for the detail operations example of described " setting function through the user filters ":
1. described user's 61 person's of manipulating interfaces 33 also switch to " setting function through the user filters " with the window of display module 31, import user's alternative condition then, for example, and the most popular five grades of stocks, amount of increase five grades of stocks the most too or the like.
2. described user's interface 33 sends these conditions to described transmission of data packets interface 342.
3. described transmission of data packets interface 342 adds a title (instruction) to become the kind (for example " through user set function filter ") of a complete instruction for Identification Data in these conditions, then it is sent to the intelligent transport module 226 of server 20.
4. described intelligent transport module 226 reads those conditions with instruction decryption, passes to interactive data enquiry module 224 to these conditions more then.
5. the back of described interactive data enquiry module 224 takes out corresponding data according to these conditions, these corresponding data returned to client terminal device 30 through intelligent transport module 226 again.
6. the transmission of data packets interface 342 of described client terminal device 30 receives these corresponding data and it is stored in the internal memory 36, then the window of display module 31 is gone back the stock information data to show that described user sets from row newly.
See also Fig. 6 A, it carries out the first embodiment sketch map of an information push operation for information service system of the present invention.Described information services server 20 can obtain the pure words data from informant 40, compress then, integrate, with encrypt after, the broadcasting through propelling movement type is transferred to client terminal device 30 again.Described client terminal device 30 includes a graphical human-machine module 331, and it can become a figure on the display module that is presented at described client terminal device 30 31 a part of at least pure words data transaction.
See also Fig. 6 B and Fig. 7, its be respectively information service system of the present invention carry out the first embodiment sketch map that an information pulls operation, with the second embodiment sketch map.Described client terminal device 30 can be seen a request of pulling off and give server 20.Described server 20 is obtained data according to described request from the database of itself or from informant 40 again, and after compressing, integrate, encrypting, sends described data to client terminal device 30 again.In the present embodiment, the described request of pulling is that a retrieval request and its have comprised at least one first keyword and one second keyword.Described first keyword is relevant for a specific noun that will be retrieved, and described second keyword then is the special period about being retrieved.Anyly be stored in the server 20 and meet described specific term and be in the information of described special period, all can be used as a result for retrieval and be sent to client terminal device 30.And the selection of described period can be reached through using described graphical human-machine module 331 on the figure that display module 31 is shown, to choose two different coordinate position points.The coordinate position of described figure will be converted into corresponding pure words in the described period to be used as keyword " T1 " and " T2 ".The typical case is last, and the unit of described period " T1 " and " T2 " may be as little to one second, or grows to the several months, and it is the kind of visual information and deciding.For example, to the for example futures/right to choose/best five files record or the like of ageing very sensitive information, the interval of its period may be as little to the several seconds for those.Yet for some information such as news/form/historical data or the like, its period can reach several months or even several years.Because the described period can be used as the keyword of retrieval, so the information of having only the user to be most interested in can be sent to client terminal device 30.Again, described graphical human-machine module 331 can demonstrate at least one first window 311 that includes one first figure and at least one second window 312 that includes Word message on display module 31; Wherein, described first and second window the 311, the 312nd independently operates and can be simultaneously operated.So, the user can also efficient mode come acquisition data and operated client device 30.
See also Fig. 8, it is for the sketch map of the application function that information service system of the present invention provided.Described information services server 20 can be connected to newsprovider 41 and stock information data supplier 42 via internet 51 or direct cable ways of connecting, and can be connected to Web search engine 43 via internet 51.The information that obtains from newsprovider 41 and stock certificate data supplier 42 can be compressed, integrate (reformatting), be stored in the database of server 20 then.The client terminal device 30 of mobile computer 30a, personal digital assistant 30b (or pocket PC, Palm, smart phone, mobile phone etc.) and DTV 30c etc. for example can be connected to described server 20 with ADSL/Cable/Direct-Wire53 through internet 51, GSM/CDMA/ 3G/GPRS52 or through box on the machine 391; Box 391 is controlled by a remote controller 392 also can on the wherein said machine. Client terminal device 30a, 30b and 30c can carry out the transaction that stock or right to choose or futures have the valency commodity with stock exchange 62 through server 20 of the present invention.
See also Fig. 9, it is the embodiment sketch map when client terminal device of the present invention is a DTV 30c.When client terminal device of the present invention is a DTV 30c, graphical human-machine module of the present invention can demonstrate at least one first window 311c, two the second window 312c that include Word message (for example horse race lamp news) that include about one first figure of stock information and play one the 3rd window 313c that TV programme are arranged on described display module 31c; Wherein, described first, second and the 3rd window 311c, 312c, 313c can independently operate and be simultaneously operated.Therefore, while can seeing TV and browse stock information, the user pushed the information of coming with reception.
See also Figure 10 and Figure 11, it is respectively client terminal device of the present invention and carries out first embodiment and the second embodiment sketch map that an information pulls when operation.When the packet on the display module that is presented at client terminal device 30 contains a real-time transaction data for example stock certificate data, right to choose data or futures has valency commodity data; Described user can click the arbitrary object 315 that is presented on the display module 31 and pull program to start an information, and will be for example shown in Figure 10.After; Described client terminal device 30 can be seen one off and pull and ask information services server; The compression that captures best five grades of buying prices-selling price record and quantity thereof according to the described object that is selected 315 then with encrypt after the pure words data, and then be presented at described best five grades of buying prices-selling price record and quantity thereof with the mode of the window 316 that bounces the superiors of described display module 31.And described client terminal device 30 of the present invention also can provide the function that allows the user to go to preestablish warning conditions, for example, caution that time is up, the caution of profit ratio, stop decreasing caution, with unusual caution or the like.When arbitrary preset warning condition meets; For example; Present time arrived AM12:30, make a profit than arrive 150%, stock price has been hanged down at five yuan on U.S. dollar or stock volume quantity highly during at an abnormal amount, and then described client terminal device 30 will send the signal of warning or admonish the world and remove to buy or sell stock to remind the user.In addition, through using described real time data storage-analysis-computation engine module 353, described user also can set he from oneself discriminant function with as warning conditions.For example, the user can set from row, after 60 minutes, reminds the user to go to see that the best is worth the stock of buying or selling for five grades.To analyze the data of stock after described real time data storage-analysis-computation engine module 353 and predict that which file stock most possibly appreciates or makes a reduction.In other words, real time data storage-analysis of the present invention-computation engine module 353 not only can receive, stores and show real time information, and the calculating that can also carry out information with analyze after be shown to the user to the result again.
The above is merely preferred embodiment of the present invention, only is illustrative for the purpose of the present invention, and nonrestrictive.Those skilled in the art is understood, and in spirit that claim of the present invention limited and scope, can carry out many changes to it, revise, in addition equivalent, but all will fall in protection scope of the present invention.
Claims (9)
1. information server that is applied to the plug-type information service system of distributed arithmetic, it is characterized in that: it includes:
One information extraction module, it captures information from an informant, by described informant acquisition to information be to include at least one first kind of information and one second kind of information;
One data compressing module is in order to compress the information that is captured;
One data integrate module is in order to the different same kinds of information integrated one-tenth;
One real time data broadcast module is given a plurality of client terminal devices away from server in order to broadcast described first kind of information;
One interactive data enquiry module pulls request in order to acceptance from one of client terminal device, and transmits described second kind of information according to the described request of pulling and give described client terminal device;
One authorizes the bill module, in order to before allowing the client terminal device receiving broadcasting information or sending the request of pulling, checks the validity that one of described client terminal device is authorized;
At least one intelligent transport module, in order to the data traffic between control client terminal device and the server, and in order to the transmission request of pulling and different types of information between aforementioned each module; And
One historical data base is connected described data integrate module, is integrated by the data integrate module after the compression of data integrate module earlier from the information that the informant obtained again, and then is stored in the historical data base;
Wherein, the request of pulling that described client terminal device sent is that a retrieval request and its have comprised one first keyword and one second keyword at least; Described first keyword is the specific term that will be retrieved about; And described second keyword is the special period about being retrieved; Any stored and meet described specific term and all can be used as a result of described retrieval and send client terminal device in historical data base with information in described special period.
2. the information server that is applied to the plug-type information service system of distributed arithmetic according to claim 1 is characterized in that: described server also includes:
One communication module is in order to distinguish the communications protocol that client terminal device is supported and to use identical communications protocol to carry out communication with client terminal device;
One load balance FWSM is connected between communication module and the intelligent transport module, and described load balance FWSM carries out encrypt/decrypt to the defeated data of tendency to develop, and prevents data upload overload and intrusion behavior from client terminal device;
One customer database, in order to store a customer data of client terminal device, described customer data is the validity that comprises that one of described at least client terminal device is authorized;
One CRM Customer Relationship Management module is connected described customer database and pays the bill to buy effectively for the user of client terminal device and authorize; And
One secure transaction module; Be connected between the stock exchange in the described intelligent transport module and an external world, described secure transaction module provides the user of described client terminal device to authorize under the effective prerequisite at it and goes to carry out the security mechanism that electronics places an order via described server.
3. the information server that is applied to the plug-type information service system of distributed arithmetic according to claim 1 is characterized in that: described first kind of information is to include to be relevant to following one of them real time information: stock market, forward market, right to choose market, news, leisure information, entertainment information, Weather information, transport information, bank information, sport information, game information and business information; Wherein, described second kind of information is to include following one of them the historic information that is relevant to: stock market, forward market, right to choose market, news, leisure information, entertainment information, Weather information, transport information, bank information, sport information, game information and business information; Described historic information is to be stored in the historical data base.
4. client terminal device that is applied to the plug-type information service system of distributed arithmetic, it is characterized in that: it includes:
One display module is in order to show an at least one literal and a figure;
One link block is carried out communication in order to a communications protocol of supporting through described server with an extraneous information services server;
One user's interface; In order to accepting from a user instruction and in order to display text and figure according to described instruction and on described display module, described user's interface also includes a graphical human-machine module for the pure words data transaction being become figure; And
One core engine; In order to described user's interface and described server interaction; And in order to the data of processing from described link block, and in order to handle the instruction from user's interface, the core engine of described client terminal device also includes: one logins interface module; In order to setting up the communication between client terminal device and the server, and in order to set up the internal communication between each module in the client terminal device; One transmission of data packets interface module, in order to data packet that a single form is provided to described data module; One authorization module licenses to server in order to produce with transmission one; One keeps module, in order to keep online between client terminal device and the server; One title processing module is in order to the title of deal with data package; And an encryption and decryption module, in order to the encrypt and decrypt data; And
One data module be connected described core engine for further handling the data from core engine according to the kind of data, and then the data storing after will handling is in an internal memory;
Wherein, when carrying out communication with server, described core engine transmits the described server that licenses to, and when described mandate through the server inspection be found to be effective after, core engine receives at least one first kind of information and one second kind of information from server;
Wherein, Described first kind of information and second kind of information are to transmit with the pure words data of compressing and encrypt; And have at least the pure words data of part to convert thereof at least one figure for being presented on the described display module through described graphical human-machine module; Described first kind of information is to provide with the mode that pushes through broadcasting, described second kind of information be the request according to a user come with one pull formula mode provide;
Through the received instruction of described user's interface is to include a retrieval request that will be transmitted to server; Described retrieval request has comprised one first keyword and one second keyword at least; Described first keyword is the specific term that will be retrieved about; And described second keyword is the special period about being retrieved; Any stored and meet described specific term and all can be used as a result of described retrieval and send client terminal device in historical data base with information in described special period.
5. the client terminal device that is applied to the plug-type information service system of distributed arithmetic according to claim 4 is characterized in that: the data module of described client terminal device also includes:
One valuables and partition data module are in order to handle the stock name and the classification of stock certificate data;
One directory information module is in order to handle the data that the user sets;
One real time data storage-analysis-computation engine module is in order to handle, to calculate and to analyze real time data;
One technical Analysis data module is in order to handle historical data and company's master data and financial statement;
One right to choose data module is in order to the marketing data of processing selecting power; And
One information module that places an order is in order to handle forms data under the user;
And user's interface of described client terminal device also includes:
A connector human-machine interface module is logined window in order to demonstration one on display module, and allows the user to go execution to login operation;
One directory editing device human-machine interface module is selected data in order to accept the user through described valuables and partition data module, and is come editor user's setting data through described directory information module;
One real-time human-machine interface module goes access through real time data storage-analysis-computation engine resume module data later in order to accept the user;
One technical Analysis human-machine interface module captures the historical data after the technical Analysis data module is handled in order to allow the user to go;
One right to choose human-machine interface module captures the data after the right to choose data module is handled in order to allow the user to go; And
Single once machine interface module places an order in order to allow the user.
6. the client terminal device that is applied to the plug-type information service system of distributed arithmetic according to claim 4 is characterized in that: described client terminal device is a DTV; Described graphical human-machine module demonstrates at least one first window that includes about one first figure of stock information, at least one second window that includes Word message and plays one the 3rd window that TV programme are arranged on described display module; Wherein, described first, second and the 3rd window independently operate and are simultaneously operated.
7. the plug-type information service system of a distributed arithmetic, it comprises an above-mentioned information server and at least one client terminal device, it is characterized in that: include:
Described information server provides at least one first kind of information and one second kind of information, and described first kind of information is to provide with the mode that pushes through broadcasting, described second kind of information be the request according to a user come with one pull formula mode provide; And
Described at least one client terminal device, it is away from described server, described client terminal device is to receive first kind of information of described broadcasting and the request of pulling that sends out gives server to obtain described second kind of information;
Wherein said first kind of information and second kind of information are to transmit with the pure words data of compressing and encrypt; Described client terminal device also includes its pure words data transaction with at least a portion of a graphical human-machine module and becomes at least one figure for being presented on the described client terminal device;
The wherein said request of pulling includes a retrieval request, and it has comprised one first keyword and one second keyword at least; Described first keyword is the specific term that will be retrieved about; And described second keyword is the special period about being retrieved; Any stored and meet described specific term and all can be used as a result of described retrieval and send client terminal device in server with information in described special period;
Wherein, Described information server includes: an information extraction module is in order to capture described first kind of information and described second kind of information from an informant; The information that one data compressing module is captured in order to compression; One data integrate module is in order to the different same kinds of information integrated one-tenth; One real time data broadcast module is given described client terminal device in order to broadcast described first kind of information; One interactive data enquiry module is in order to accept transmitting described second kind of information to described client terminal device from the request of pulling of client terminal device and according to the described request of pulling; One authorizes the bill module in order to before allowing the client terminal device receiving broadcasting information or sending the request of pulling, to check the validity that one of described client terminal device is authorized; At least one intelligent transport module is in order to the data traffic between control client terminal device and the server and in order to the transmission request of pulling and different types of information between aforementioned each module; And one historical data base be connected described data integrate module, integrated by the data integrate module again after the compression of data integrate module earlier from the information that the informant obtained, and then be stored in the historical data base;
Wherein, Described client terminal device includes: a display module is in order to show an at least one literal and a figure; One link block is in order to carry out communication with described information services server; One user's interface is in order to accept from described user's instruction and in order to display text and figure according to described instruction and on described display module; Described user's interface also includes a graphical human-machine module for the pure words data transaction is become figure; One core engine is in order to described user's interface and described server interaction and in order to handle from the data of described link block and in order to handle the instruction from user's interface; And one data module be connected described core engine for further handling data according to the kind of data from core engine, and then the data storing after will handling is in an internal memory;
Wherein, the core engine of described client terminal device also includes: one logins interface module, in order to setting up the communication between client terminal device and the server, and in order to set up the internal communication between each module in the client terminal device; One transmission of data packets interface module, in order to data packet that a single form is provided to described data module; One authorization module licenses to server in order to produce with transmission; One keeps module, in order to keep online between client terminal device and the server; One title processing module is in order to the title of deal with data package; And an encryption and decryption module, in order to the encrypt and decrypt data.
8. the plug-type information service system of distributed arithmetic according to claim 7, it is characterized in that: described client terminal device is a DTV; Described graphical human-machine module demonstrates at least one first window that includes about one first figure of stock information, at least one second window that includes Word message and plays one the 3rd window that TV programme are arranged; Wherein, described first, second and the 3rd window independently operate and are simultaneously operated; And, have a push products by the client terminal device startup with the transmission real time information, and described program can finish after client terminal device leave at that time window displayed immediately.
9. the plug-type information service system of distributed arithmetic according to claim 7; It is characterized in that: described client terminal device also includes a real time data storage-analysis-computation engine module; After it carries out data computing and analyzes, be presented at the result who calculates with analyzing on the client terminal device again.
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| CN2007101455945A CN101378390B (en) | 2007-08-27 | 2007-08-27 | Push-and-pull type information service system and method for distributed calculation |
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| CN2007101455945A CN101378390B (en) | 2007-08-27 | 2007-08-27 | Push-and-pull type information service system and method for distributed calculation |
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| CN102790683A (en) * | 2011-05-16 | 2012-11-21 | 北大方正集团有限公司 | Real-time market data processing method, server and system |
| JP5945010B2 (en) | 2012-02-14 | 2016-07-05 | エンパイア テクノロジー ディベロップメント エルエルシー | Load balancing system, method, program, and recording medium |
| WO2015012786A1 (en) | 2013-07-22 | 2015-01-29 | Empire Technology Development Llc | Game load management |
| TWI786327B (en) * | 2019-09-09 | 2022-12-11 | 三竹資訊股份有限公司 | Device and method of accessing a multi-functional pop-up window within a level-ii information |
| CN111182136B (en) * | 2019-12-18 | 2021-09-03 | 深圳市富途网络科技有限公司 | Reminding task triggering method and system, terminal device and storage medium |
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| US5915019A (en) * | 1995-02-13 | 1999-06-22 | Intertrust Technologies Corp. | Systems and methods for secure transaction management and electronic rights protection |
| EP0989712A2 (en) * | 1998-09-21 | 2000-03-29 | Phone.Com Inc. | Method and apparatus for establishing a secure connection over a one-way data path |
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| US5915019A (en) * | 1995-02-13 | 1999-06-22 | Intertrust Technologies Corp. | Systems and methods for secure transaction management and electronic rights protection |
| CN1175832A (en) * | 1996-08-28 | 1998-03-11 | 冲电气工业株式会社 | Information transmission system, information memory and providing device, and information receiving device |
| CN1308815A (en) * | 1998-05-01 | 2001-08-15 | 通用仪器公司 | Method and apparatus for providing an interactive program guide with headent processing |
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