CN201984478U - Probability statistics compiling device - Google Patents
Probability statistics compiling device Download PDFInfo
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- CN201984478U CN201984478U CN2010206728274U CN201020672827U CN201984478U CN 201984478 U CN201984478 U CN 201984478U CN 2010206728274 U CN2010206728274 U CN 2010206728274U CN 201020672827 U CN201020672827 U CN 201020672827U CN 201984478 U CN201984478 U CN 201984478U
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Abstract
The utility model discloses a probability statistics compiling device, which aims to enable the statistics compiling of the probability of occurrence of a goal event to be more convenient and correct. The probability statistics compiling device comprises a power supply module (100), a first controller (101), a first counting module (102), a second controller (103), a second counting module (104), a processing module (105) and a screen (106), wherein the power supply module (100) is electrically connected with the first counting module (102), the second counting module (104) and the processing module (105); the first controller (101) is electrically connected with the first counting module (102); the first counting module (102) is electrically connected with the screen (106); the second controller (103) is electrically connected with the second counting module (104), and the second counting module (104) is electrically connected with the screen (106); and the processing module (105) is electrically connected with the first counting module (102), the second counting module (104) and the screen (106).
Description
Technical field
The utility model relates to the digital circuit technique field, relates in particular to a kind of device of adding up the object event probability of happening.
Background technology
In the prior art, generally adopt manual type to realize to the statistics of object event probability of happening.With the statistics to shooting person's field goalds is that example describes, and is by special record each shooting person's single game goal attempts and single game hit-count to be carried out manual record, by formula [1] record data is calculated then:
Shooting person's field goalds=single game hit-count/single game goal attempts [1]
The statistical method of existing field goalds needs special record to carry out manual record, is easy to realize for regular Basketball Match.But, in the Basketball Match or basketball training process in public recreation field,, be difficult to find special record that each shooting person's single game goal attempts and single game hit-count are carried out manual record owing to be the idiopathic recreations of the masses; Even there is special record to carry out manual record, because professional poor, factor such as be simply equipped, record data also are easy to make mistakes, and cause the statistics of field goalds inaccurate.
To sum up, in the prior art, be difficult to realize convenient, the accurate statistics to the object event probability of happening, this problem is particularly outstanding in the public recreation field.
The utility model content
The utility model provides a kind of probability statistics device, in order to promote statistics convenience and the accuracy to the object event probability of happening.
The probability statistics device that the utility model provides, comprise power module (100), first controller (101), first counting module (102), second controller (103), second counting module (104), processing module (105) and display screen (106), wherein:
Described power module (100) is electrically connected with first counting module (102), second counting module (104) and processing module (105), for each module provides operating voltage;
Described first controller (101) is electrically connected with first counting module (102), described first counting module (102) is electrically connected with display screen (106), described first controller (101) controls that first counting module (102) carries out accumulated counts operation and first accumulative frequency that will add up is exported to display screen (106) and shown under the pressure activated that is no more than setting-up time length; Described first controller (101) is surpassing under the pressure activated of setting-up time length, controls first counting module (102) and sends computations to processing module (105);
Described second controller (103) is electrically connected with second counting module (104), described second counting module (104) is electrically connected with display screen (106), described second controller (103) controls that second counting module (104) carries out accumulated counts operation and second accumulative frequency that will add up is exported to display screen (106) and shown under the pressure activated that is no more than setting-up time length;
Described processing module (105) is electrically connected with first counting module (102), second counting module (104) and display screen (106), described processing module (105) is when receiving the computations of first counting module (102) transmission, determine the object event probability of happening according to first accumulative frequency of first counting module (102) statistics and second accumulative frequency of second counting module (104) statistics, determine the object event probability of happening and indicate first counting module (102) and second counting module (104) to count clear operation afterwards.
Preferable, described probability statistics device also comprises storer (107), wherein:
Described processing module (105) is electrically connected with storer (107), described processing module (105) is saved in the object event probability of happening of determining in the storer (107), and when receiving the reading command that second counting module (104) sends, from storer (107), read the object event probability of happening and export to display screen (106) and show;
Described second controller (103) is surpassing under the pressure activated of setting-up time length, controls second counting module (104) and sends reading command to processing module (105).
Wherein, described first counting module (102), second counting module (104), processing module (105) and storer (107) are integrated in the same chip.
Preferable, described probability statistics device also comprises shell (108), wherein:
Described first controller (101), second controller (103) and display screen (106) are fixed on shell (108) surface, and other module is positioned at shell (108) inside.
Preferable, described shell (108) is provided with hold assembly (109).
The probability statistics device that the utility model provides need not special record and carries out manual record, can independently finish statistics to self object event probability of happening by the user, and simple to operate, flexible, it is more convenient to realize; The error that the probability statistics device can effectively avoid special record may occur in actual mechanical process adopts fixing computation schema, can promote the accuracy to the statistics of user's object event probability of happening.The probability statistics device that the utility model provides is particularly useful in the Basketball Match or basketball training process in public recreation field, to the statistics of shooting person's field goalds.
Other features and advantages of the utility model will be set forth in the following description, and, partly from instructions, become apparent, perhaps understand by implementing the utility model.The purpose of this utility model and other advantages can realize and obtain by specifically noted structure in the instructions of being write, claims and accompanying drawing.
Description of drawings
Fig. 1 is the structural representation of probability statistics device among the utility model embodiment;
Fig. 2 is the shell mechanism synoptic diagram of probability statistics device among the utility model embodiment.
Embodiment
The utility model provides a kind of probability statistics device, need not special record and carries out manual record, from as the record main body, can promote statistics convenience and accuracy to user's object event probability of happening with the user.The probability statistics device that the utility model provides is particularly useful in the Basketball Match or basketball training process in public recreation field, to the statistics of shooting person's field goalds.
Below in conjunction with Figure of description preferred embodiment of the present utility model is described, be to be understood that, preferred embodiment described herein only is used for description and interpretation the utility model, and be not used in qualification the utility model, and under the situation of not conflicting, embodiment and the feature among the embodiment in the utility model can make up mutually.
As shown in Figure 1, the utility model embodiment provides a kind of probability statistics device, comprises power module 100, first controller 101, first counting module 102, second controller 103, second counting module 104, processing module 105 and display screen 106, wherein:
Described power module 100 and first counting module 102, second counting module 104 and processing module 105 are electrically connected, for each module provides operating voltage;
Described first controller 101 and first counting module 102 are electrically connected, described first counting module 102 is electrically connected with display screen 106, described first controller 101 controls that first counting module 102 carries out accumulated counts operation and first accumulative frequency that will add up is exported to display screen 106 and shown under the pressure activated that is no more than setting-up time length; Described first controller 101 is surpassing under the pressure activated of setting-up time length, controls first counting module 102 and sends computations to processing module 105;
Described second controller 103 and second counting module 104 are electrically connected, described second counting module 104 is electrically connected with display screen 106, described second controller 103 controls that second counting module 104 carries out accumulated counts operation and second accumulative frequency that will add up is exported to display screen 106 and shown under the pressure activated that is no more than setting-up time length;
Described processing module 105 and first counting module 102, second counting module 104 and display screen 106 are electrically connected, described processing module 105 is when receiving the computations of first counting module, 102 transmissions, determine the object event probability of happening according to first accumulative frequency of first counting module, 102 statistics and second accumulative frequency of second counting module, 104 statistics, determine the object event probability of happening and indicate first counting module 102 and second counting module 104 to count clear operation afterwards.
Preferable, this probability statistics device can also comprise storer 107, wherein:
Described processing module 105 is electrically connected with storer 107, described processing module 105 is saved in the object event probability of happening of determining in the storer 107, and when receiving the reading command that second counting module 104 sends, from storer 107, read the object event probability of happening and export to display screen 106 and show;
Described second controller 103 is surpassing under the pressure activated of setting-up time length, controls second counting module 104 and sends reading command to processing module 105.
Wherein, first controller 101 comprise an action button and with the switch of this action button interlock, when the action button of first controller 101 is pressed in short-term, under the pressure activated that is no more than setting-up time length, the closed pulse that produces of switch moment is that may command first counting module 102 carries out the accumulated counts operation and first accumulative frequency that will add up is exported to display screen 106 and shown; When action button is pressed when long, surpassing under the pressure activated of setting-up time length, the long-time closed electric current that produces of switch is that may command first counting module 102 generates the corresponding calculated instruction and sends to processing module 105;
The structure of second controller 103 is identical with the structure of first controller 101, comprise an action button and with the switch of this action button interlock, when the action button of second controller 103 is pressed in short-term, under the pressure activated that is no more than setting-up time length, the closed pulse that produces of switch moment is that may command second counting module 104 carries out the accumulated counts operation and second accumulative frequency that will add up is exported to display screen 106 and shown; When the action button of second controller 103 is pressed when long, surpassing under the pressure activated of setting-up time length, the long-time closed electric current that produces of switch is that may command second counting module 104 generates corresponding reading command and sends to processing module 105.
Be the realization principle of example explanation probability statistics device below with statistics to shooting person's field goalds.Can set shooting person when selling and hit, press the action button of first controller 101, shooting person is selling and when miss, is pressing the action button of second controller 103, and first accumulative frequency of such first counting module, 102 statistics is promptly represented the single game hit-count; Second accumulative frequency of second counting module, 104 statistics is promptly represented the miss number of times of single game; Corresponding processing module 105 is when receiving the computations of first counting module, 102 transmissions, can determine shooting person's field goalds by second accumulative frequency that following computation schema is added up according to first accumulative frequency and second counting module 104 of first counting module, 102 statistics, shown in formula [2]:
Shooting person's field goalds=first accumulative frequency/(first accumulative frequency+second accumulative frequency) [2]
In concrete the enforcement, also can set shooting person when selling and hit, press the action button of first controller 101 and second controller 103, shooting person is selling and when miss, press the action button of second controller 103, first accumulative frequency of such first counting module, 102 statistics is promptly represented the single game hit-count; Second accumulative frequency of second counting module, 104 statistics is promptly represented the single game attempts; Corresponding processing module 105 is when receiving the computations of first counting module, 102 transmissions, can determine shooting person's field goalds by second accumulative frequency that following computation schema is added up according to first accumulative frequency and second counting module 104 of first counting module, 102 statistics, shown in formula [3]:
Shooting person's field goalds=first accumulative frequency/second accumulative frequency [3]
Other feasible pattern is given unnecessary details no longer one by one, as long as can draw shooting person's field goalds according to first accumulative frequency of first counting module, 102 statistics and second accumulative frequency and the fixing computation schema of second counting module, 104 statistics.The final field goalds that on display screen 106, can show its single game, and the field goalds of interior many plays of a period of time to shooting person.
Introduction based on above-mentioned realization principle, those of ordinary skills as can be known, the probability statistics device that the utility model embodiment provides can be realized the statistics to other object event probability of happening, for example to the statistics of ejaculator's shooting average, to statistics of football player's shooting success ratio or the like, as long as can draw user's object event probability of happening according to first accumulative frequency of first counting module, 102 statistics and second accumulative frequency and the fixing computation schema of second counting module, 104 statistics.
In concrete the enforcement, described first counting module 102, second counting module 104, processing module 105 and storer 107 can be integrated in the same chip, and each module also can be integrated in the different chips certainly, are provided with flexibly according to the actual requirements to get final product.
In concrete the enforcement, in order to protect inner function module, and based on consideration aesthetic in appearance, this probability statistics device generally also comprises shell 108, as shown in Figure 2, and wherein:
Described first controller 101, second controller 103 and display screen 106 are fixed on shell 108 surfaces, and other module is positioned at shell 108 inside.
Wherein, shell 108 can adopt various materials to make, for example plastics, metal or composite material or the like.
Please participate in Fig. 2, carry for the convenience of the users, generally also be provided with hold assembly 109 on the described shell 108, described hold assembly 109 can be wrist strap, clip, safety pin or the like, carries and operate this probability statistics device as long as be convenient to the user.
The probability statistics device that the utility model provides need not special record and carries out manual record, can independently finish statistics to self object event probability of happening by the user, and simple to operate, flexible, it is more convenient to realize; The error that the probability statistics device can effectively avoid special record may occur in actual mechanical process adopts fixing computation schema, can promote the accuracy to the statistics of user's object event probability of happening.
Further, the probability statistics device that the utility model provides, can store each single object event probability of happening of user, object event probability of happening repeatedly by storage, can follow the tracks of the object event probability of happening of user in one period, the reference data of relevant art statistics is provided for the user.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.
Claims (5)
1. probability statistics device, it is characterized in that, comprise power module (100), first controller (101), first counting module (102), second controller (103), second counting module (104), processing module (105) and display screen (106), wherein:
Described power module (100) is electrically connected with first counting module (102), second counting module (104) and processing module (105), for each module provides operating voltage;
Described first controller (101) is electrically connected with first counting module (102), described first counting module (102) is electrically connected with display screen (106), described first controller (101) controls that first counting module (102) carries out accumulated counts operation and first accumulative frequency that will add up is exported to display screen (106) and shown under the pressure activated that is no more than setting-up time length; Described first controller (101) is surpassing under the pressure activated of setting-up time length, controls first counting module (102) and sends computations to processing module (105);
Described second controller (103) is electrically connected with second counting module (104), described second counting module (104) is electrically connected with display screen (106), described second controller (103) controls that second counting module (104) carries out accumulated counts operation and second accumulative frequency that will add up is exported to display screen (106) and shown under the pressure activated that is no more than setting-up time length;
Described processing module (105) is electrically connected with first counting module (102), second counting module (104) and display screen (106), described processing module (105) is when receiving the computations of first counting module (102) transmission, determine the object event probability of happening according to first accumulative frequency of first counting module (102) statistics and second accumulative frequency of second counting module (104) statistics, determine the object event probability of happening and indicate first counting module (102) and second counting module (104) to count clear operation afterwards.
2. device as claimed in claim 1 is characterized in that, also comprises storer (107), wherein:
Described processing module (105) is electrically connected with storer (107), described processing module (105) is saved in the object event probability of happening of determining in the storer (107), and when receiving the reading command that second counting module (104) sends, from storer (107), read the object event probability of happening and export to display screen (106) and show;
Described second controller (103) is surpassing under the pressure activated of setting-up time length, controls second counting module (104) and sends reading command to processing module (105).
3. device as claimed in claim 2 is characterized in that, described first counting module (102), second counting module (104), processing module (105) and storer (107) are integrated in the same chip.
4. device as claimed in claim 1 or 2 is characterized in that, also comprises shell (108), wherein:
Described first controller (101), second controller (103) and display screen (106) are fixed on shell (108) surface, and other module is positioned at shell (108) inside.
5. device as claimed in claim 4 is characterized in that, described shell (108) is provided with hold assembly (109).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206728274U CN201984478U (en) | 2010-12-21 | 2010-12-21 | Probability statistics compiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206728274U CN201984478U (en) | 2010-12-21 | 2010-12-21 | Probability statistics compiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201984478U true CN201984478U (en) | 2011-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206728274U Expired - Lifetime CN201984478U (en) | 2010-12-21 | 2010-12-21 | Probability statistics compiling device |
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| Country | Link |
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| CN (1) | CN201984478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105208218A (en) * | 2015-10-29 | 2015-12-30 | 努比亚技术有限公司 | Device and method for searching information from mobile terminal |
-
2010
- 2010-12-21 CN CN2010206728274U patent/CN201984478U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105208218A (en) * | 2015-10-29 | 2015-12-30 | 努比亚技术有限公司 | Device and method for searching information from mobile terminal |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110921 |