TW201709126A - Device, method and computer program product of open platform for mobile stock - Google Patents

Abstract

This disclosure is related to a method for an open platform of mobile stock. It provides to an application, which installed on a mobile communication device having a memory and a screen. The method includes: providing a network communication module; providing a plurality of APIs for the mobile communication device to execute the application to call, the API sends a request by the network communication module to a server for asking data; providing a plurality of data models which receiving stock data from responses of the server and sending back the processed result to the application. The network communication module, APIs and data models are encapsulated to a library which is stored in the memory of the mobile communication device.

Description

Action stock open platform device and method and computer program product thereof

The invention relates to a stock market trading application software development technology applied to a mobile communication device, in particular to an action stock open platform device and method and a computer program product thereof.

Today's mobile device stock quotes or trading systems do not use the open application programming interface (OPEN API) architecture technology for software development, nor do the underlying parts of the data processing complex are packaged in software package technology. An easy-to-call library that only handles user interface and stock market related information in a single application. If faced with the problem of customization, the lack of OPEN API architecture technology makes it impossible for software developers to open other vendors to modify or adjust the application without protecting the source code, and a developer is also struggling to cope with many custom systems. Maintenance and update of the application version.

The "Securities Information Service System and Method" of the Republic of China Patent Publication No. 200910247 discloses a securities information service system and method. The system includes a securities information module, a transaction record module and an information service module. The securities information module is used to receive a plurality of securities information from at least one securities information source. The transaction record module is used to accept multiple transaction records provided by at least one broker from the outside world. Information service module is accepted At least one user selection provided by a user from the outside world, and according to the user selection, a unified data is compiled from the plurality of securities information and the plurality of transaction records, and all contents of the integrated data are simultaneously presented to the user for viewing. The securities information is one of the following: instant messaging and securities information; the securities information includes at least one of the following: technical indicators, basic information and financial reports. The technical problem actually solved by this prior art is that "the screen of the conventional user device only displays the information of a single data source at a time. If the user wants to refer to the information from another data source, the user must re-use the other information on the device. Look for and filter out the message you want to know." (see paragraph [0004] of the manual). The technical effect produced by this prior art is "by simultaneously presenting a unified data from different sources on the user side and generating a suggested trading reference price based on the integrated data to assist the user in judging the optimal trading opportunity of the securities."

Referring to FIG. 2 and FIG. 3 of the foregoing prior art patent specification, the securities information service system 20 includes a securities information module 31, a transaction record module 32, an information service module 33, a database 34, and a transaction record analysis module 35. These modules are closed-ended and cannot be called from outside (or called "Call" or "Invoke"), meaning that they lack an open platform architecture application interface to allow different information. Vendors or securities firms can call or arbitrarily combine to implement the functionality of the client and the graphical user interface. For example, the underlying processing of stock market related information includes network connection with the server, login authentication, market data download, data encryption/decryption during transmission, data compression/decompression, and processing of market data. Complicated, data temporary storage and perpetual retention, data search, etc. Many complex operating procedures. For these complex operating procedures, it usually takes a lot of time and manpower to optimize the application to manage the hardware resources of the mobile device in response to the requirements of customization, so that the memory and the processor can effectively cooperate with the program instructions. In addition, when dealing with the above-mentioned complex information of stock market related information When there are updates or changes to the business process (for example, updates or changes to reference data, calculation models, formulas, etc.), the previous mobile device update program must re-allocate the program instructions and memory, processor resource configuration, and so on. The development of repetitive development often consumes a lot of resources.

Therefore, it is necessary to propose a technical solution for the action stock open platform, which combines the data model of the open architecture and the application interface to meet the needs of the user interface customization, so that the software developer does not need to disclose the source code. It is safe and secure to allow other developers to get involved in the customization work. On the one hand, it can shorten the development time and reduce manpower. On the other hand, it will not affect the original data processing and data storage management because of the intervention of other developers. The efficiency, and, because the separation of the customized interface and data processing, the software maintenance and update is much easier than the technology, the responsibility between the two is easy to distinguish, and thus shorten the software debugging time, In order to make up for the shortcomings of the prior art and achieve the purpose of fully customized action stock software.

In view of the above, the present invention provides an action stock open platform device and method and a computer program product thereof, which use an open application interface to make the underlying part of the data processing complex into an easy-to-call library in the software package technology package. Let software developers open up other vendors to modify or adjust applications while protecting the source code, so that there is a richer stock quote or trading system in the market, and promote the development of the information and financial industry.

The present invention provides a method for an action stock open platform, which is provided for use by an application for installing a mobile communication device having a screen and a memory, the method comprising: providing a data transmission module, For storing the memory in the mobile communication device, the data transmission module includes at least one network communication protocol, the network communication protocol Providing a network connection between the mobile communication device and a server; providing a plurality of application interfaces for storing in the memory of the mobile communication device, the application interface for the mobile communication device to execute the application Calling, and the application interface responds to the call by the mobile communication device executing the data transmission module to issue a data request to the server; and providing a plurality of data models for storing in the memory of the mobile communication device The data model processes or calculates a stock data returned by the mobile communication device from the server response data request, and returns the stock data to the application for display on the screen of the mobile communication device The data transmission module, the plurality of application interfaces and the plurality of data models are packaged into a library for storing in the memory of the mobile communication device; the application interface is selected from the following: a single transaction interface, A billing interface, a time-sharing interface, a login authentication interface, a stock market interface, a day trend interface, Historical K-line interface, one-point transaction interface, one-price transaction interface, one search product interface, one-category classification interface, one option-based securities interface, one option delivery month interface, one futures market interface, one option market interface, one The best five-level interface, an international index interface, a news information interface, an early warning message interface, an announcement information interface, and a decision analysis interface; the data model is selected from the following: a single transaction model, a accounting model, and a pen Transaction model, a stock market model, a time-sharing model, a price-based transaction model, a historical market model, an option-based securities model, a search result model, a plate classification model, a futures market model, and a selection market The model, an optimal five-speed model, an international index model, an early warning message model, an announcement information model, a news information model, and a decision analysis model.

The invention further provides a computer readable recording medium for recording a library for use by an application for installing a mobile communication device having a screen, the library comprising: a data transmission module , including at least one network protocol, the network communication The agreement is for the mobile communication device to establish a network connection with a server; a plurality of application interfaces, the application interface is for a call of the application, and the application interface responds to the call by the data transmission module The server issues a data request; and a plurality of data models, the data model processes or calculates a stock data received by the data transmission module from the server requesting the data request, and returns the stock data to the stock data The application is displayed on the screen of the mobile communication device; the application interface is selected from: a single transaction interface, a accounting interface, a time-of-day transaction interface, a login authentication interface, a stock market interface, and a Today's trend interface, a historical K-line interface, a one-point transaction interface, a price-based trading interface, a search product interface, a sector classification interface, an option-based securities interface, an option delivery month interface, a futures market interface, a selection Right market interface, an optimal five-file interface, an international index interface, a news interface, an alert message interface, a Announcement information interface, a decision analysis interface; the data model is selected from: single transaction model, one account model, one pen transaction model, one stock market model, one time transaction model, one price transaction model, one history Quote model, an option underlying securities model, a search result model, a block classification model, a futures market model, a selection market model, an optimal five-speed model, an international index model, an early warning message model, and an announcement information Model, a news information model and a decision analysis model.

The invention further provides a computer program product for use by an application for installing a mobile communication device having a screen, the computer program product comprising: a data transmission module comprising at least one network communication Agreement, the network communication protocol for the mobile communication device to establish a network connection with a server; a plurality of application interfaces, the application interface is for a call of the application, and the application interface responds to the call The data transmission module sends a data request to the server; and a plurality of data models, the data model The data transmission module receives or receives a stock data returned from the server response data request, and returns the stock data to the application for display on the screen of the mobile communication device. The application interface is selected from the following: a single transaction interface, a accounting interface, a time-of-day transaction interface, a login authentication interface, a stock market interface, a daily trend interface, a historical K-line interface, a one-point transaction interface, One-point price trading interface, one search commodity interface, one sector classification interface, one option target securities interface, one option delivery month interface, one futures market interface, one option market interface, one best five-speed interface, one international index interface , a news information interface, an early warning message interface, an announcement information interface, a decision analysis interface; the data model is selected from: a single transaction model, a accounting model, a pen transaction model, a stock market model, a point Time transaction model, one-point transaction model, one historical market model, one option-based securities model, one search result model, one-plate classification model, one futures market model, one option market model, one best five-speed model, one International index model, an early warning message model, an announcement information model, a news information model, and a decision analysis model .

The present invention further provides a mobile stock open platform device for use in a mobile device, the device comprising: one or a plurality of processors, a memory and a screen, the memory storing an application, the application comprising a letter a library, the data library includes a data transmission module, a plurality of data models, and a plurality of interfaces, the data transmission module includes at least one network communication protocol, and establishes a network with a server by using the network communication protocol Connected, the data models are selected from: single transaction model, one account model, one-point transaction model, one stock market model, one-time transaction model, one-point transaction model, one historical market model, one option The underlying securities model, a search result model, a block classification model, a futures market model, a selection market model, an optimal five-speed model, and an international index model are selected from the following: Interface, a billing interface, a time-of-day transaction interface, a login authentication interface, a stock market interface, a daily trend interface, a historical K-line interface, a one-point transaction interface, a price-based trading interface, a search product interface, A section classification interface, an option target securities interface, an option delivery month interface, a futures market interface, an option market interface, an optimal five-file interface, an international index interface, a news interface, an early warning message interface, An announcement information interface, a decision analysis interface. The processor executes the application and invokes the library, and the interfaces send a request to request the server for a line of information, and the data models receive the market information and calculate and store the market data. The application receives the market information returned by the data models and then passes the data to the processor to display the market information on the screen.

The present invention further provides a mobile stock open platform method for a mobile device, the mobile device comprising a touch screen, the method comprising: designing a data transmission module, a plurality of data models, and a plurality of interfaces in an open architecture After being packaged and requested by an application, the data transmission module includes at least one network communication protocol, and the data models are selected from the following: a single transaction model, a accounting model, a pen transaction model, and a stock market. Model, one-time transaction model, one-price transaction model, one historical market model, one option-based securities model, one search result model, one plate classification model, one futures market model, one option market model, one best five The file model, an international index model, an early warning message model, an announcement information model, a news information model, and a decision analysis model are selected from the following: a single transaction interface, a accounting interface, and a time-of-day transaction interface. , one login authentication interface, one stock market interface, one day trend interface, one historical K line interface, one pen Interface, one-price trading interface, one search product interface, one-category classification interface, one option-based securities interface, one option delivery month interface, one futures market interface, one option market interface, one best five-screen interface, one International index Interface, a news information interface, an alert message interface, an announcement information interface, a decision analysis interface; the application uses the data transmission module to establish a network connection with a server; the interfaces send a request to the interface The server requires a line of information; receives the market data corresponding to the data model and performs calculation and storage; returns the market data to the application; and the application generates a view according to the market data and displays the touch Control the screen.

The detailed features and advantages of the present invention are set forth in the Detailed Description of the Detailed Description of the <RTIgt; </ RTI> <RTIgt; </ RTI> </ RTI> </ RTI> <RTIgt; The objects and advantages associated with the present invention can be readily understood by those skilled in the art.

10‧‧‧Library

12‧‧‧ Data Transfer Module

14‧‧‧ data model

16‧‧‧ interface

18‧‧‧Action stock open platform installation

20‧‧‧Communication Module

22‧‧‧Display module

24‧‧‧ Processor

26‧‧‧ memory

28‧‧‧Application

1 is a block diagram of a system function of a library of an embodiment of the present invention; FIG. 2 is a block diagram of a system function of an apparatus according to an embodiment of the present invention; and FIG. 3 is a flowchart of an operation of an embodiment of the present invention.

The present invention is used, but not limited to, on a touch-sensitive mobile device, such as a personal digital assistant (PDA), a mobile stock machine, a smart phone, a tablet PC, and the like.

Referring to FIG. 1 , a system function block diagram of a library 10 according to an embodiment of the present invention, the library 10 of the present invention includes a data transmission module 12 , a plurality of data models 14 and a plurality of interfaces. (ie, API, application interface) 16. The data transmission module 12 includes at least one network communication protocol for network connection with the remote server to receive market data. And other related information, such as: TCP, HTTP, HTTPS or WebSocket communication protocol, and the so-called "receiving" includes "the user actively downloads the data from the server" and "the user passively receives the data pushed by the server", When the data transmission module 12 adopts the HTTP protocol, the user side downloads the data in a polling manner, and when the data transmission module 12 adopts the TCP protocol, the server pushes the data to the registered (or "subscription"). The data transmission module 12 of another embodiment of the present invention may further include: data encryption/decryption and data compression/decompression to encrypt or compress data during transmission; and a type 16 interface for transmitting Request (Request) to request the server to correspond to the market information of the interface 16, for example, the stock market interface sends a request to request stock market information, the current trend interface sends a request to request the day trend market information, the historical K-line interface to send a request to Request historical K-line market information...etc., as for the login authentication interface, it is used to upload user login information (such as account/password). Login authentication; data model 14 is used to receive and store market data and to calculate or process market data. The so-called "storage" includes temporary storage of data (such as Cache) and persistent retention (such as data storage after program shutdown) ) Two mechanisms. The library 10 of the present invention adopts an open architecture design, that is, a software developer can call the library 10 through the APIs of the present invention to develop an application of a fully customized user interface, and the library of the present invention 10 Encapsulation of the data for security reasons to limit the call.

The interface 16 of the library 10 of the present invention is selected from the following: an order transaction interface, a billing interface, a time-sharing interface, a login authentication interface, a stock market interface, a daily trend interface, a historical K-line interface, a split transaction interface, and a price. Trading interface, search product interface, sector classification interface, option target securities interface, option delivery month interface, futures market interface, option market interface, best five-screen interface, international index interface, news interface, warning message interface, announcement information Interface and decision analysis interface.

The parameters included in the interface 16 of an embodiment of the present invention are exemplified below. The stock market interface can be used to get list quotes or snapshots by setting the “quoteType”. Different market types have their own preset fields, but you can also set the “quote field mask” (quoteFieldMask). )" to select the field.

By setting the stock code, you can get the stock data of the stock. The stock code supports multiple strokes. If you want to query multiple stock quotes, you can separate them with commas, for example: 2412, 2330.

To query the market, set the "market" and "subtype", for example: market=sh, subtype=ashare can query the Shanghai Stock Exchange A-share market; market=tw, subtype=otc can be queried Taiwan exchanges on the market.

If the market field mask is not set, the default fields are as follows, list quotes: ID, name, lastPrice, preClosePrice, openPrice, highPrice, lowPrice, change, changeRate, volume, nowVolume, amount, sellVolume, buyVolume.

Snapshot market: all

The trend of the day can be obtained from the trend of the day:

The historical K-line interface can be used to obtain the daily K or K-series of different periods by setting the "K line type" and "period", for example: Type=OHLCChartTypeMinute, period=30, get 30 minutes of K data.

A breakdown of the transaction details can be obtained by dividing the transaction details interface:

The price trading interface can get a list of the price of the day's price transactions:

Search the product interface to get a list of related stocks by setting a "keyword". The search string can be a code, a stock name or a pinyin string (for land stocks):

The data model 14 of the library 10 of the present invention is selected from the group consisting of: an order transaction model, a account model, a split transaction model, a stock market model, a time-sharing transaction model, a price-based transaction model, a historical market model, an option-based securities model, Search result model, sector classification model, futures market model, option market model, best five-speed model, international index model, early warning message model, announcement information model, news information model and decision analysis model.

The following includes a partial data model 14 of an embodiment of the present invention to illustrate the attributes it contains. Stock market model:

Time-sharing transaction model:

Price trading model:

Historical market model:

Option underlying securities model:

Search result model:

The association relationship between the interface 16 of the library 10 and the data model 14 may be one-to-one, one-to-many or many-to-one. The interface 16 can also correspond directly to the server. For example, if the login authentication interface is correct, the login information of the uploaded user is correct, and the server can complete the login after authentication. There is no need to return the data to the data model 14; in many-to-one, the current trend interface and history K The line interface corresponds to the historical market model at the same time; in one-to-one, the search product interface corresponds to the search result model, and the remaining interfaces can correspond to the model in the data model 14 according to the interface name.

In an embodiment of the present invention, the library 10 used by the application program 28 can be recorded on a computer readable recording medium, and the application 28 is installed on a mobile communication device having a screen. The library 10 includes: The data transmission module 12 includes at least one network communication protocol for the mobile communication device to establish a network connection with the server; the interface 16, the interface 16 supplies a call of the application 28, and the interface 16 responds to the Calling and sending a data request to the server by the data transmission module 12; and the data model 14, the data model 14 processing or calculating the data transmission module 12 receives a stock data returned from the server request response data request, The stock data is passed back to the application 28 for display on the screen of the mobile communication device. The application 28 can be a user interface program or an application installation file of the mobile communication device.

In another embodiment of the present invention, the present invention is a computer program product providing program 28 for use in a mobile communication device having a screen, the computer program product comprising: a data transmission module 12, including At least one network communication protocol, the network communication protocol is configured for the mobile communication device to establish a network connection with the server; the interface 16, the interface 16 supplies a call of the application 28, and the interface 16 responds to the call through the data transmission module. 12 sends a data request to the server; and the data model 14, the data model 14 processes or calculates the data transmission module 12 receives a stock data returned from the server end response data request, and returns the stock data The application 28 is presented to the screen of the mobile communication device.

Referring to FIG. 2, a system function block diagram of the action stock open platform device 18 of the embodiment of the present invention, the legend only lists the core modules related to a preferred embodiment of the present invention, and the remaining modules are omitted and not depicted. In an embodiment of the present invention, the action stock open platform device 18 of the present invention comprises: a communication module 20 (for establishing a wireless network connection, for example, a wireless radio frequency module), and a display module 22 (including a touch screen). The memory 26 and the one or more processors 24, the memory 26 stores the application 28, and the application 28 includes the library 10, and the processor 24 executes the application 28 and the plurality of programs included in the library 10. The command module 22 includes a touch screen for displaying the interface of the application 28 and performing the touch operation function. The action stock open platform device 18 of the present invention implements the interface in a manner that the hardware and the software cooperate to operate. Data models and modules.

In other words, the above embodiment can implement a method for operating a stock open platform, which is provided for application 28, and the application 28 is used for installing a mobile communication device having a communication module 20, a display module 22 and a memory 26. The data transmission module 12 is configured to be stored in the memory 26 of the mobile communication device. The data transmission module 12 includes at least one network communication protocol for the mobile communication device to establish a network connection with the server. Provide multiple An application interface for storing in the memory 26 of the mobile communication device, the application interface for the mobile communication device to perform a call or call of the application 28, and the application interface is executed by the mobile communication device in response to the call or call The data transmission module 12 sends a data request to the server; and provides a plurality of data models for storage in the memory 26 of the mobile communication device, the data model processing or computing mobile communication device receiving the data request from the server The returned stock information is transmitted back to the application 28 for display on the display module 22 of the mobile communication device. The data transmission module, the plurality of application interfaces, and the plurality of data models are packaged into a library for storing in the memory 26 of the mobile communication device.

The above-mentioned "use" is limited to the use of the "providing" step. For example, "providing the communication module 20 for storing the memory 26 of the mobile communication device" should be interpreted as "the purpose of providing the communication module 20 is The memory 26" stored in the mobile communication device is not limited to the "communication module 20" but to the use of the "provide" step.

The so-called application 28 refers to an application or user interface developed by a software developer using the library 10 of the present invention, and the application 28 can also be an application including a graphical interface for a customized user, due to the library. 10 already includes data transfer and data processing, developers can greatly reduce the time and effort in this area to focus on the user interface (UI) and user experience (UX), easier to achieve applications than the technology The program is completely customizable.

In one embodiment of the present invention, the library 10 includes a plurality of program instructions for downloading and installing the application 28 (including the library 10) via the mobile stock open platform device 18 of the present invention, and the processor 24 executes the following program instructions: a first program command causes the processor 24 to establish a network connection with a server via a communication module 20; a second program command causes the processor 24 to upload a login message for login authentication; Program instructions to cause the processor 24 to execute one The interface 16 uploads a request to request the server for the information; a fourth program instruction causes the processor 24 to receive the transaction data according to the data model 14 corresponding to the interface 16 and perform operation and storage; a fifth program command, which returns the market information to a graphical user interface of the application, the user graphic interface causing the processor 24 to display the market information on one of the action stock open platform devices 18 .

In a different embodiment of the present invention, the first program instruction, the second program instruction, ... executed by the processor respectively represent a set of a plurality of program instructions, and the first, second, ..., etc. are not used to limit the connection. The steps of the technical features or methods expressed in the first program instruction, the second program instruction, .... Those skilled in the art will appreciate that the steps of the technical features or methods expressed in the first program instructions, the second program instructions, ... can be combined or combined by different sets of program instructions.

In various embodiments of the present invention, the interface, the data model, and the module should be understood as a resource in which hardware and software work together. The technical features of the interface/data model/module can be a plurality of program instructions or applications/ A part of the library is expressed, but the technical effect of the interface/data model/module must be in the form of one or more processors executing the program instructions or applications/libraries (ie hardware and The problem that the software cooperates with the operation is realized, and the problem to be solved by the present invention is to obtain improvement through the resources in which the hardware and the software cooperate to operate.

Referring to FIG. 3, an operation flowchart of an embodiment of the present invention, an operation process for a user to execute an application 28 by using a smart phone (for example, iPhone 6 Plus) and calling the library 10 to send a request and receive market data includes:

Step S101: The application 28 calls the library 10 of the present invention. The application 28 is executed on the action stock open platform device 18, and the application 28 includes the library 10 of the present invention.

Step S102: The data transmission module 12 of the library 10 establishes a network connection with the server. After the communication module 20 establishes a network connection by using the wireless network (Wi-Fi) or the mobile network (2G/3G/4G) as the mobile stock open platform device 18, the data transmission module 12 uses the TCP or HTTP communication protocol. Establish a network connection with the server.

Step S103: The interface 16 of the library 10 uploads the request. If the user wants to view the stock market of the financial product "TSMC", when operating in the application 28 (for example, by selecting the "TSMC" stock market option, not drawn), the stock market interface is triggered (ie, one of the interfaces 16). The request is generated and the request and parameters (ie, "TSMC") are uploaded to the server through the data transfer module 12.

Step S104: Receive corresponding market information. The data transmission module 12 receives the market data corresponding to the interface 16 (ie, the stock market interface) (ie, the stock market data of "TSMC").

Step S105: The operation and storage of the market data are processed by the corresponding data model 14. After receiving the corresponding market data, the corresponding data model 14 is used to process and store the market data. In this example, the corresponding data model 14 is a stock market model.

Step S106: The market data is returned to the application 28. After the corresponding data model 14 calculates and stores the market data, the processed market data is transmitted back to the application 28.

Step S107: The user interface of the application 28 displays the market information. The module (not depicted) of the application 28 that processes the user interface generates an associated view on the screen to present the market data in a view for the user to browse or manipulate (eg, a swipe operation to switch information). The relevant modules for processing the user interface are developed by the software developers themselves.

The above steps S102 and S103 are used by the data transmission module 12 The communication protocol has a different order. When the data transmission module 12 adopts the TCP communication protocol, the network connection is first re-transmitted with the request/parameter (ie, step S102 is performed first, and then step S103 is performed). When the transmission module 12 adopts the HTTP protocol, the request/parameter is first transmitted to establish a network connection (that is, step S103 is performed first, and then step S102 is performed).

It will be understood by the various embodiments of the invention that the program instructions executed by the computer can carry out various blocks in the flowcharts, combinations of blocks in the flowcharts, and steps in the various embodiments. Providing the program instructions to a processor for generating a machine or generating a resource in cooperation with the software, whereby when the instructions are executed on the processor, an action to perform the flow block is generated Or a component of technical effects. The different sets of program instructions may also cause at least some of the operational steps shown in the flowchart block to be performed in parallel, and the technical content expressed by the first, second, ... program instructions of an application may vary from embodiment to embodiment. . Furthermore, some of these steps can also be performed on more than one processor, such as the state in which the microprocessor and the peripheral interface processor operate in conjunction with the mobile communication device. In addition, one or more of the blocks or combinations of blocks in the flowcharts can be carried out simultaneously with other blocks or combinations of blocks, or even in a different order than the ones presented, without departing from the scope or spirit of the invention. .

Accordingly, the blocks of the flowchart of the present invention support a combination of means for performing the specified action or technical effect, a combination of steps for performing the specified action or technical effect, and a program command means for performing the specified action or technical effect. It will also be appreciated that these specified acts or technical effects are the various blocks of the flowchart of the present invention and the block combinations of the flowcharts, which are implemented by a special purpose hardware system or special purpose hardware in conjunction with program instructions.

In summary, the present invention includes the library 10: network connection with the server, login authentication, market data download, data encryption/decryption during transmission, and data. Compressed/decompressed, processing and calculation of market data, temporary storage of data and perpetual retention, data search, etc., etc., so that software developers can greatly reduce the development time and manpower of application 28, and then Reducing the development threshold of action stock software and promoting industrial development (more small-scale information vendors, specialized APP development teams can join the industry), allowing securities firms to easily implement customized graphical user interfaces and Features. In addition, when the complicated operation program for processing the stock market related information described above is updated or changed (for example, update or change of reference data, calculation model or formula, etc.), the mobile device only needs to update the application library. It does not affect the efficiency of the original data processing and data storage management, thereby shortening the software debugging time and efficiently managing the memory and processor resource allocation.

Although some technology has used the "partial" modular or closed library technology to develop mobile stock applications, it uses closed-end methods, lack of "complete" modularization and lack of flexibility. In contrast to the technical means of the present invention, the present invention provides, for example, a box of "complete" LEGO bricks (ie, a library with an open architecture data model, an application interface, and a data transfer module) for the player (ie, The securities firm/information vendor allows the player to combine the ready-made blocks in the box to create the LEGO toy (action stock app) that they want (customized) without having to scrape together to find the missing blocks (all stocks) The quotation-related functions are included in the library), and it is not necessary to spend time manually carving the blocks (for example, without processing the underlying data transfer, data encryption/decryption, or data buffering and storage), thereby shortening the customized development. time.

Although the technical content of the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention, and any modifications and refinements made by those skilled in the art without departing from the spirit of the present invention are encompassed by the present invention. The scope of protection of the present invention is therefore defined by the scope of the appended claims.

10‧‧‧Library

12‧‧‧ Data Transfer Module

14‧‧‧ data model

16‧‧‧ interface

28‧‧‧Application

Claims (28)

An action stock open platform method for use in an application for installing a mobile communication device having a screen and a memory, the method comprising: providing a data transmission module for storing In the memory of the mobile communication device, the data transmission module includes at least one network communication protocol for the mobile communication device to establish a network connection with a server; and providing a plurality of application interfaces, For storing in the memory of the mobile communication device, the application interface is configured to perform a call of the application by the mobile communication device, and the application interface executes the data transmission module via the mobile communication device in response to the call The server issues a data request; and provides a plurality of data models for storing in the memory of the mobile communication device, the data model processing or calculating that the mobile communication device receives the data request from the server and returns the data request a stock information and return the stock information to the application for display on the mobile communication device The screen. The method for applying the action stock open platform described in claim 1 further comprises: encapsulating the data transmission module, the plurality of application interfaces and the plurality of data models into a library for storing in the mobile communication The memory of the device. The method of claiming an action stock open platform as described in claim 1, wherein the application is a user interface program of the mobile communication device. The method of claiming an action stock open platform as described in claim 1, wherein the application comprises a user interface program. The method of claiming an action stock open platform as described in claim 3, wherein the mobile communication device executes the call of the user interface program, causing the application interface to perform the call via the mobile communication device in response to the call The data transmission module sends the data request to the server. For example, the method for applying the action stock open platform described in the first paragraph of the patent scope, wherein the application interface is selected from the following: a single transaction interface, a accounting interface, a time-sharing interface, a login authentication interface, and a stock market. Interface, one day trend interface, one historical K line interface, one point transaction interface, one price transaction interface, one search product interface, one plate classification interface, one option target securities interface, one option delivery month interface, one futures market interface , an option market interface, an optimal five-file interface, an international index interface, a news interface, an early warning message interface, an announcement information interface, and a decision analysis interface. For example, the method for applying the action stock open platform described in the first paragraph of the patent scope, wherein the data model is selected from the following: a single transaction model, a accounting model, a one-stop transaction model, a stock market model, and a time-sharing transaction model. a one-point transaction model, a historical market model, an option-based securities model, a search result model, a plate classification model, a futures market model, a selection market model, an optimal five-speed model, and an international index model. An early warning message model, an announcement information model, a news information model, and a decision analysis model. The method for applying the action stock open platform described in claim 1, wherein the application interface is a stock market interface, and the data model is a stock market model, and the stock quote is sent to the server for the data request. A stock code is included, and the stock data returned from the server back to the data request contains stock related information about one of the stock codes. For example, the method for opening an open platform for action stocks as described in item 1 of the patent scope, wherein the stock related information is the latest price, the highest price, the lowest price, the current offer price, the yesterday's purchase price, the change ratio, the total amount, the current transaction volume, Ups and downs and turnover. A computer readable recording medium for recording a library for use by an application for installing a mobile communication device having a screen, the library comprising: a data transmission module comprising at least one a network communication protocol for the mobile communication device to establish a network connection with a server; a plurality of application interfaces, the application interface is for a call of the application, and the application interface responds to the Calling the data transmission module to issue a data request to the server; and a plurality of data models, the data model processing or calculating a stock data returned by the data transmission module from the server requesting the data request And returning the stock information to the application for display on the screen of the mobile communication device. The computer-readable recording medium of claim 10, wherein the application is a user interface program of the mobile communication device. The computer readable recording medium of claim 10, wherein the application interface is associated with a data model. The computer-readable recording medium according to claim 10, wherein the application interface is selected from the following: a single transaction interface, a accounting interface, a time-sharing interface, a login authentication interface, and a stock market. Interface, one day trend interface, one historical K line interface, one point transaction interface, one price transaction interface, one search product interface, one plate classification interface, one option target securities interface, one option delivery month interface, one futures market interface ,One Optional market interface, an optimal five-file interface, an international index interface, a news interface, an early warning message interface, an announcement information interface, and a decision analysis interface. The computer-readable recording medium according to claim 10, wherein the data model is selected from the group consisting of: a single transaction model, a accounting model, a one-stop transaction model, a stock market model, and a time-sharing transaction model. a one-point transaction model, a historical market model, an option-based securities model, a search result model, a plate classification model, a futures market model, a selection market model, an optimal five-speed model, and an international index model. An early warning message model, an announcement information model, a news information model, and a decision analysis model. The computer-readable recording medium according to claim 10, wherein the application interface is a stock market interface, and the data model is a stock market model, and the stock market information is sent to the server. A stock code is included, and the stock data returned from the server back to the data request contains stock related information about one of the stock codes. The computer-readable recording medium as described in claim 15 wherein the stock-related information is the latest price, the highest price, the lowest price, the current price, the yesterday's price, the rate, the total amount, the current volume, Ups and downs and turnover. A computer program product for use by an application for installing a mobile communication device having a screen, the computer program product comprising: a data transmission module including at least one network communication protocol, the network a communication protocol for the mobile communication device to establish a network connection with a server; a plurality of application interfaces, the application interface is for a call of the application, and the application interface responds to the call by the data transmission module Issue to the server a data request; and a plurality of data models, the data model processes or calculates a stock data received by the data transmission module from the server requesting the data request, and returns the stock data to the application, To display the screen of the mobile communication device. The computer program product of claim 17, wherein the application interface is selected from the following: a single transaction interface, a accounting interface, a time-of-day transaction interface, a login authentication interface, a stock market interface, and a Today's trend interface, a historical K-line interface, a one-point transaction interface, a price-based trading interface, a search product interface, a sector classification interface, an option-based securities interface, an option delivery month interface, a futures market interface, a selection Right market interface, an optimal five-file interface, an international index interface, a news interface, an early warning message interface, an announcement information interface, and a decision analysis interface. For example, the computer program product described in claim 17 is selected from the group consisting of: a single transaction model, a accounting model, a one-stop transaction model, a stock market model, a time-sharing model, and a point. Price transaction model, a historical market model, an option target securities model, a search result model, a plate classification model, a futures market model, a selection market model, an optimal five-speed model, an international index model, an early warning A message model, an announcement information model, a news information model, and a decision analysis model. The computer program product according to claim 17, wherein the application interface is a stock market interface, and the data model is a stock market model, and the stock market request for the data request includes a stock The code, and the stock data returned from the server back to the data request contains stock-related information about one of the stock codes. For example, the computer program product mentioned in claim 20, wherein the stock related information is the latest price, the highest price, the lowest price, the current price, the yesterday's price, the price ratio, the total amount, the current volume, the rise and fall, and Turnover. An action stock open platform device includes: a memory for storing an application, the application comprising a library, the library comprising a data transmission module, a plurality of data models, and a plurality of interfaces, the data transmission The module includes at least one network communication protocol, and establishes a network connection with a server by using the network communication protocol; a screen; and a processor connecting the memory and the screen, calling the data model and the Interfaces, and displaying a line of information on the screen; wherein the processor executes the application to invoke the interfaces to send a request to request the market information from the server, and then receive the market data in the corresponding data model And performing calculation and storage, the application receives the market information returned by the data models and then passes the data to the processor to display the market information on the screen. The action stock open platform device of claim 22, wherein the data transfer module, the interfaces, and the data models are designed in an open architecture, and are packaged into the library for the application to call . The action stock open platform device according to claim 22, wherein the data models are selected from the group consisting of: a single transaction model, a account model, a one-stop transaction model, a stock market model, a time-sharing model, and a point. Price transaction model, a historical market model, an option-based securities model, a search result model, a plate classification model, a futures market model, An option market model, an optimal five-speed model, an early warning message model, an announcement information model, a news information model, and a decision analysis model-an international index model. The action stock open platform device according to claim 22, wherein the interfaces are selected from the following: a single transaction interface, a accounting interface, a time-of-day transaction interface, a login authentication interface, a stock market interface, and a daily trend. Interface, a historical K-line interface, a pen-and-trade interface, a price-based trading interface, a search product interface, a sector classification interface, an option-based securities interface, an option delivery month interface, a futures market interface, an option market Interface, an optimal five-file interface, an international index interface, a news interface, an early warning message interface, an announcement information interface, and a decision analysis interface. An action stock open platform method is applied to a mobile device, the mobile device comprising a touch screen, the method comprising: designing a data transmission module, a plurality of data models, and a plurality of interfaces in an open architecture, after being encapsulated Called by an application, the data transmission module includes at least one network communication protocol; the application uses the data transmission module to establish a network connection with a server; the interfaces send a request to the server Requiring a line of information; receiving the market data corresponding to the data model and performing calculation and storage; returning the market information to the application; and, the application generates a view according to the market data and displays the touch screen . The action stock open platform method as claimed in claim 26, wherein the data models are selected from the group consisting of: a single transaction model, a accounting model, a one-stop transaction model, a stock market model, a time-sharing transaction model, and a point. Price transaction model, a historical market model, an option Securities model, a search result model, a plate classification model, a futures market model, a selection market model, an optimal five-speed model, an international index model, an early warning message model, an announcement information model, a news information Model and a decision analysis model. The action stock open platform method as claimed in claim 26, wherein the interfaces are selected from the following: a single transaction interface, a accounting interface, a time-of-day transaction interface, a login authentication interface, a stock market interface, and a trend of the day. Interface, a historical K-line interface, a pen-and-trade interface, a price-based trading interface, a search product interface, a sector classification interface, an option-based securities interface, an option delivery month interface, a futures market interface, an option market Interface, an optimal five-file interface, an international index interface, a news interface, an early warning message interface, an announcement information interface, and a decision analysis interface.