CN1295297A - Personal digital assistant system with stock-selecting function and its stock selection method - Google Patents
Personal digital assistant system with stock-selecting function and its stock selection method Download PDFInfo
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- CN1295297A CN1295297A CN 00132700 CN00132700A CN1295297A CN 1295297 A CN1295297 A CN 1295297A CN 00132700 CN00132700 CN 00132700 CN 00132700 A CN00132700 A CN 00132700A CN 1295297 A CN1295297 A CN 1295297A
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Abstract
Monodirectional communication module is used to receive the stock information supplied by the system server providers. According to the stock selecting conditions the user sets via the interface, the CPU executes the stock selecting program and sorts the stocks matching the conditions, and the result is displayed in the display for the user's information.
Description
The present invention relates to a kind of PDA system, particularly a kind of PDA system and share-selecting method thereof with stock-selecting function.
Along with electronics technology lasting development and progress, in order to meet portability and practicality, at present electronic product on the market all with compact, multi-functional and processing speed is fast as designing main shaft, makes product can more meet the life requirement of modern society in design.For example, with present very popular PDA system (Personal Digital Assistant, be called for short PDA) since its have lightly, portability with can handle power such as a large amount of digital information, therefore be subjected to popular generally liking and widely-used.
For the user who is engaged in business activity, PDA system is except can be used to important news, information, individual stroke, transaction journal got off, also can be used to store a large amount of names, address and telephone number, even along with the increase of memory capacity, PDA system inside more can be used for stored electrons dictionary and software for analysing stock, and links up with the user by application program interface (ApplicationProgram Interface).
Yet the emerging heat along with concluding the business in the flourish and stock market of wireless telecommunications has the PDA system (abbreviation stock handset) that the stock real time information is provided and more and more is subjected to liking of vast investment in stocks people.So long as the one-way communication module is set in the personal digital assistant internal system, just can receive and come from the stock information that the system service supplier is transmitted, and these stock information consist essentially of the information such as index, trading volume, conclusion of the business value, money certificate quantity and principal-to-benefit ratio of general deep bid market, class thigh or personal share, in addition, also can throw Gu Yezhe with some once in a while arranges in pairs or groups mutually, transmitting some technical Analysis information with way of paying provides the analysis of selecting stocks to recommend with personal share, with the reference of selecting stocks as the investor.
For the investor of a rational faculty, it usually can mainly comprise two things by work class before selecting stocks, and one is for obtaining the real-time stock information, and it two is selected stocks for analyzing according to the stock information.Wherein the present most PDA system of function of first thing acquisition real-time stock information can provide, second thing analyzes according to the stock information that to select stocks then be that most of users wish the important additional function that PDA system can provide, and also is the important evidence of choosing the PDA system product.
Yet, the stock-selecting function that PDA system provided on the market mostly is and throws Gu collocation mutually at present, need to pay in addition, and the built-in program of selecting stocks also mostly is the most basic, prevailing analysis software, all too is difficult to satisfy general investor's demand.The higher investor of some independences particularly, they have the one's own cover theory of selecting stocks for stock analysis, but the stock-selecting function that present PDA system does not provide the user to impose a condition.If the investor will select stocks according to the theory of oneself, just must carry out technical Analysis to the stock information of hundreds of grades of listings, Over-The-Counter one by one, to obtain to meet investment portfolio desirable in the mind, but because the stock quantitative data is too huge, the investor is difficult to the comparative analysis one by one of all stocks, also can only lock several grades of stocks usually and can't take into account totally, thus, can't obtain complete analysis result, and be easy to miss the good opportunity of exploring potential ability thigh and placing an order.
The object of the present invention is to provide a kind of PDA system and method thereof with stock-selecting function, it can set up routine analyzer on their own according to user's the theory of selecting stocks, to select to meet the select stocks stock of condition of user.
PDA system with stock-selecting function of the present invention comprises a communication module, and this communication module is the stock information that can the receiving system ISP be transmitted; One user's interface is provided, can be used as the operation interface that the user sets the condition of selecting stocks; One memory element is provided, and its inside has the module of selecting stocks and a data bank, and this stock information is to be stored in the data bank; And a central processing unit is provided, be the program of selecting stocks of the module of selecting stocks of carrying out according to the condition of selecting stocks that the user sets, and from data bank, select to meet the stock of the condition of selecting stocks.
Share-selecting method with PDA system of stock-selecting function of the present invention comprises the following step of selecting stocks: read the condition of selecting stocks that the user sets; Search stock information data to select to meet the stock that imposes a condition; The stock that meets the condition of selecting stocks is sorted; Show the result that selects stocks.
Effect of the present invention is: communication module is after the stock information that the receiving system ISP is transmitted, interpretation, the processing of process central processing unit earlier, and the stock information is stored in the memory element, this moment, the user just can be by user's interface setting condition of selecting stocks, and central processing unit is to select stocks according to the module of selecting stocks that the condition of selecting stocks is called out memory element inside.The data of selecting stocks that this moment, PDA system obtained will be unique and meet the stock that the user imposes a condition fully.
Brief description of drawings:
Fig. 1 is the functional block diagram for PDA system of the present invention;
Fig. 2 A～2C is the editing pictures operation chart that is provided for user's interface of the present invention;
Fig. 3 is a process flow diagram of carrying out the module of selecting stocks for central processing unit of the present invention.
Describe the present invention below in conjunction with accompanying drawing.
The present invention discloses a kind of PDA system and share-selecting method thereof with stock-selecting function, this PDA system utilizes its inner one-way communication module to receive the real-time stock information, and the condition of selecting stocks that sets according to the user by the module of selecting stocks, and then the stock that will meet the condition of selecting stocks chooses.
See also shown in Figure 1ly, it is the functional block diagram that shows the disclosed PDA system of the present invention.The inner member of this system mainly comprises a communication module 11, a central processing unit 12, a memory element 13, user's interface 14 and a display device 15.
Communication module 11 is to be the one-way communication module, it comprises element (not shown) such as receiving antenna, RF device and demoder, wherein this receiving antenna is the stock information that is transmitted in order to receiving system ISP 10, this stock information is to transmit by the radiowave mode, be demodulated to digital signal through the RF device, be reduced into the stock information through the decoding of demoder again, be resent to central processing unit 12 at last and carry out interpretation and be stored in the memory element 13.Memory element 13 inside are to comprise in order to the data bank 131 of salt down stock information and the module 132 of selecting stocks that can carry out the program of selecting stocks.Wherein display device 15 is to utilize the LCD screen that central processing unit 12 is carried out the result that selects stocks who is obtained after the program of selecting stocks to show, and this user's interface 14 is to be touch panel, be located on the display device 15, the user can set the condition of selecting stocks by touch panel.
See also shown in Fig. 2 A～2C, it is disclosed to be the editing pictures operation chart that is provided for user's interface, this editing pictures 2 is to comprise condition editing area 21 and condition options district 22, because this user's interface 14 is to be touch panel, therefore the user can be by the select stocks editor of condition of the condition that touch manner clicks condition options district 22, and wherein the condition in this condition options district 22 is to comprise various technical indicators and sign of operation etc.If when the condition that clicks needs input digit (for example closing price), numeric keypad will appear in condition options district 22 automatically, the user can edit out closing price one day by this numeric keypad input digit again.If the condition in condition options district 22 too much (shown in Fig. 2 C) then can utilize the upper and lower key of right-hand member to skip, take the too much area of control panel again to avoid the condition options district.
See also shown in Figure 3ly, it is the process flow diagram that central processing unit of the present invention is carried out the module of selecting stocks.Its step comprises and at first reads the condition of selecting stocks 31 that user's interface sets, and searches the data bank of memory element, selects to meet the stock 32 of the condition of selecting stocks, and the stock that conforms with the condition of selecting stocks is sorted 33, shows 34 by the display device result that will select stocks.Wherein step 32 is to utilize rear-mounted (Postfix) compute mode that the stock that is stored in data bank is carried out the condition search, wherein before searching stock, must carry out the download of stock information earlier, to determine that the stock information of being analyzed is for up-to-date, in the process of searching, more stock search progress can be presented on the display device again, step 33 then is that the stock that will search is with ascending power or fall the power mode and arrange, wherein the stock ordering is to utilize a secondary program to be stored in the memory element in modular mode, and calls out this pair program module after the stock search finishes stock is sorted.
Because PDA system that the present invention discloses has stock-selecting function, the user can set the condition of selecting stocks with research experience according to selecting stocks of oneself is theoretical, and select by PDA system and to meet the stock that oneself imposes a condition and sort again, for example fall power (ascending power) ordering or fall power (ascending power) ordering according to stock symbol according to share price, the result of search is come into plain view, really reach the function of personal digital assistant.Otherwise, the condition of selecting stocks that stock handset provided on the market is fixing at present, and that the program of selecting stocks that is provided is is built-in, as long as use same stock handset, the result that different people analyzes out is all identical, the user can't select stocks according to oneself select stocks theory and research experience, and can't take profit a little or stop loss limit according to everyone condition enactment of itself.By contrast, the functions of modules of selecting stocks that PDA system of the present invention provided is more powerful than prior art, in addition, the user is after finishing the editor of the condition of selecting stocks, the condition of selecting stocks that editor can be finished stores with a particular file name, this document is carried out and to be selected stocks so that can breathe out at any time in the future, and this system can edit many different conditions of selecting stocks simultaneously and is stored in the memory element again, with the reference of selecting stocks as the user.
Claims (18)
1, a kind of PDA system with stock-selecting function is characterized in that providing a communication module, the stock information that this communication module receiving system ISP is transmitted; One user's interface is provided, sets the operation interface of the condition of selecting stocks as the user; One memory element is provided, and its inside has the module of selecting stocks and a data bank, and this stock information is to be stored in this data bank; And a central processing unit is provided, be to carry out the module of selecting stocks, and from data bank, select to meet the stock of the condition of selecting stocks according to the condition of selecting stocks that the user sets.
2, the PDA system with stock-selecting function according to claim 1 is characterized in that this communication module is to be the one-way communication module.
3, the PDA system with stock-selecting function according to claim 1 is characterized in that this system service supplier utilizes radiowave to transmit the stock information.
4, the PDA system with stock-selecting function according to claim 3, it is characterized in that this communication module is to comprise receiving antenna, RF device and demoder, utilize antenna to receive radiowave, be demodulated to digital signal, with demoder the stock information is reduced again through the RF device.
5, the PDA system with stock-selecting function according to claim 1 is characterized in that this user's interface is for a touch panel and with the touch manner editor condition of selecting stocks.
6, the PDA system with stock-selecting function according to claim 5 is characterized in that this touch panel is to comprise a condition editing area and a condition options district.
7, the PDA system with stock-selecting function according to claim 1 is characterized in that this PDA system comprises that more a display device meets the stock of the condition of selecting stocks with demonstration.
8, the PDA system with stock-selecting function according to claim 1 is characterized in that the program of selecting stocks of this module of selecting stocks makes the stock that meets the condition of selecting stocks arrange according to the sortord of setting.
9, the PDA system with stock-selecting function according to claim 8, the ordering of the module that it is characterized in that selecting stocks are that the secondary program of an ordering is finished and is stored in the memory element.
10, the PDA system with stock-selecting function according to claim 1 is characterized in that this central processing unit in select stocks module and before selecting stocks of execution, is the stock information that transmitted of control communication module receiving system ISP earlier.
11, the PDA system with stock-selecting function according to claim 1 is characterized in that its step of selecting stocks of module of selecting stocks of memory element comprises: a, read the condition of selecting stocks that the user sets; B, search stock information data select wherein to meet the stock that imposes a condition; C, the stock that meets the condition of selecting stocks is sorted; D, show the result that selects stocks.
12, a kind of share-selecting method with PDA system of stock-selecting function is characterized in that this method comprises the following step of selecting stocks: a, reads the condition of selecting stocks that the user sets; B, search stock information data are to select to meet the stock that imposes a condition; C, the stock that meets the condition of selecting stocks is sorted; D, show the result that selects stocks.
13, the share-selecting method with PDA system of stock-selecting function according to claim 12 is characterized in that this system utilizes a central processing system to carry out the step of selecting stocks.
14, the share-selecting method with PDA system of stock-selecting function according to claim 12 is characterized in that the setting of user's interface to provide the user to select stocks condition more is provided in this system.
15, the share-selecting method with PDA system of stock-selecting function according to claim 12, the stock information data that it is characterized in that this system is to be stored in the memory element.
16, the share-selecting method with PDA system of stock-selecting function according to claim 12 is characterized in that step b shows the progress of searching stock simultaneously in the process of searching stock.
17, the share-selecting method with PDA system of stock-selecting function according to claim 12 is characterized in that steps d is to show by the result that a display device will be selected stocks.
18, the share-selecting method with PDA system of stock-selecting function according to claim 12 is characterized in that this system utilizes a communication module up-to-date stock information that transmitted of receiving system ISP at any time, with the analysis of selecting stocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00132700 CN1295297A (en) | 2000-11-23 | 2000-11-23 | Personal digital assistant system with stock-selecting function and its stock selection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00132700 CN1295297A (en) | 2000-11-23 | 2000-11-23 | Personal digital assistant system with stock-selecting function and its stock selection method |
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| CN1295297A true CN1295297A (en) | 2001-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 00132700 Pending CN1295297A (en) | 2000-11-23 | 2000-11-23 | Personal digital assistant system with stock-selecting function and its stock selection method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100382018C (en) * | 2002-12-11 | 2008-04-16 | 玛基特波伊特公司 | An investment information providing system of which working display may be set by a user, and a method thereof |
| CN103208080A (en) * | 2012-01-12 | 2013-07-17 | 孙武仲 | Stock selection device and method |
| CN106447492A (en) * | 2016-09-08 | 2017-02-22 | 广州新博庭网络信息科技股份有限公司 | Business object identification method and apparatus |
| CN107845038A (en) * | 2017-11-29 | 2018-03-27 | 上海顽色投资管理有限公司 | The auxiliary financing system cared for and method are thrown based on intelligence |
| CN107943741A (en) * | 2017-12-08 | 2018-04-20 | 西华大学 | A kind of intelligent robot that selects stocks |
-
2000
- 2000-11-23 CN CN 00132700 patent/CN1295297A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100382018C (en) * | 2002-12-11 | 2008-04-16 | 玛基特波伊特公司 | An investment information providing system of which working display may be set by a user, and a method thereof |
| CN103208080A (en) * | 2012-01-12 | 2013-07-17 | 孙武仲 | Stock selection device and method |
| CN106447492A (en) * | 2016-09-08 | 2017-02-22 | 广州新博庭网络信息科技股份有限公司 | Business object identification method and apparatus |
| CN107845038A (en) * | 2017-11-29 | 2018-03-27 | 上海顽色投资管理有限公司 | The auxiliary financing system cared for and method are thrown based on intelligence |
| CN107943741A (en) * | 2017-12-08 | 2018-04-20 | 西华大学 | A kind of intelligent robot that selects stocks |
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