CN115970256A

CN115970256A - Bridge card distributing method for four-color card set

Info

Publication number: CN115970256A
Application number: CN202111200407.5A
Authority: CN
Inventors: 曾文斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2023-04-18

Abstract

The invention discloses a bridge card distributing method of a four-color card group, which comprises the following steps that four pairs of playing cards with the same pattern on the back and different colors form a group of 208 cards, 13 cards with specified back colors are respectively distributed to the north, the south and the east according to the card type requirements during card distribution, the total number of the distributed cards is 52, and the front faces of the 52 cards form a complete card pair; when playing cards, a player takes out the cards with the colors on the back side in the own direction from the card box according to the own direction to play the cards, and the cards are placed back in the corresponding direction in the card box after playing. The invention can make the dealer or the dealer instantly know whether the cards are correct cards from the front and the back, thereby effectively solving the common problem of inserting wrong cards in the bridge game.

Description

Bridge card distributing method for four-color card set

Technical Field

The invention relates to the A63 sub-field, the A63F playing card branch, in the A-human life needs.

Background

Bridge is a global standard of mental exercise, and a large number of games are played around the world almost every day. Due to the large dealing amount of a game, in addition to the formal high-level game, in a large number of daily games, a host usually uses a pair of cards for a plurality of game tables, and after one table is played, the cards are put back into a card box and handed to the next table for use. Then, in the process of a match, after one table is played, errors occur when cards are put back frequently, so that the next table is carried out under the condition of wrong card distribution, and the confrontation score of the match cannot be formed. In addition, the dealer can only avoid misplacing cards due to large workload during the operation process. The card errors are three types as follows:

1) Sheet number error: such as 12 in one direction and 14 in the other;

2) And (3) dislocation of the cards: cards with one or more numbers are not returned to the original direction, but are staggered with other cards, but each direction is still 13;

3) Direction dislocation: the 13 cards in one direction are exchanged with the 13 cards in the other direction.

Before playing cards, each player does not see the number of the cards on the front side after drawing out the cards from the card box, and if the number of the cards is not right, the previous table is required to be rearranged correctly. Thus, the first error is generally not confusing and can be resolved before the card is played. The second and third errors cannot be found during playing, and the problem can only be found after the round of game is finished, so that the game is disordered, the management workload of a referee group is increased, and poor game experience is brought to the card players.

Disclosure of Invention

The reason for the error is that the backs of the cards in a deck are identical and there is no way to distinguish which direction a card should belong to. The invention aims to overcome the intentional or unintentional errors in the prior bridge game and provides a bridge card splitting method of a four-color card set, which distinguishes different directions of a pair of cards in the game playing process by four back colors.

In order to realize the invention, the invention provides the following implementation scheme:

the method comprises the following steps: forming a group of cards by four pairs of playing cards with four colors on the back, wherein the number of the playing cards is 208 in total;

step two: four directions of north, east, south and west are designated as one of specific four colors;

step three: when dealing, according to the requirement of the card type, when dealing a certain number card to a certain direction, taking the number card with the color corresponding to the direction out of a group of cards and dealing the number card to the direction; the 52 number cards are dealt in sequence, and the back of 13 cards in each direction has the same color;

step four: after the deck is dealt, the remaining 156 Zhang Yupai are not dealt;

step five: inserting 13 cards which are dealt with the same color into the corresponding direction of the card box, wherein the colors of the four directions are different; each card of 13 colors, a total of 52 cards of four colors make up a deck for the game.

Preferably, in step one, the 208 cards are different in back color, but the same pattern is adopted, and the patterns in each group are different, so that the cards can be collected conveniently, and the cards can be prevented from being placed in the wrong group.

Preferably, the present claims are not limited to the different colors of the back surface, and include the use of patterns, characters, etc. instead of the color of the back surface for distinguishing different directions. It is within the scope of the claims to employ a deck of four different backs, all of which differ from the existing deck of cards in the same back. In particular, for the convenience of using the existing card shoe, it is within the scope of the claims to replace four colors with four words such as "North", "East", "South", "West" or with four words such as "North", "East", "South", "West", or with the first letter thereof, or with a combination of letters and color features.

Preferably, each orientation on the card shoe is marked with a particular color to facilitate proper replacement of the corresponding orientation during use to avoid errors.

Preferably, in order to facilitate the use of the automatic card dealing machine, the feature of distinguishing four colors, including but not limited to color blocks, characters, symbols and the like, is printed at two symmetrical positions on the front surface of the card, and the feature belongs to the scope of the claims. So that the card shoe recognition system can determine the back color of the card from the front and deal the card in a certain direction or as a spare card. Because the card dealing machine reading system can correctly read the number characteristics and the color characteristics of the front face of the cards, 208 cards can be put into the card storage chamber of the card dealing machine in any sequence without influencing the card dealing result.

Compared with the prior art, the invention has the beneficial effects

The invention provides a solution for reducing wrong card inserting errors in the existing bridge game, and the reason for the errors is that the back of each deck of cards is provided with the same pattern, so that the first card is easy to be inserted wrongly, and the second card is difficult to be found by a subsequent player even if the card is inserted wrongly. The invention adopts the four-color card groups to distribute different directions, and the back colors of each card deck are different, so that the card inserting error can be immediately judged from the back and corrected in time in the playing process, the card sheet error caused by people is effectively avoided, and the quality and the efficiency of bridge games are improved.

Drawings

FIG. 1 is an example of 4 backs of a four-color card set featuring letters as backs;

figure 2 is a schematic illustration of the corresponding orientation of the 52 cards inserted into the shoe after dealing;

figure 3 is an example of a card with letter designations in a symmetrical position on the front.

Examples

As shown in fig. 1, in step one, a set of examples of the backs of cards characterized by four letters "N", "E", "S" and "W", each having 52 cards on the back;

as shown in fig. 2, in step five, 13 cards in each direction of a deck are inserted into the corresponding direction of the shoe after dealing;

as shown in FIG. 3, four "spade K" face instances with letter designations in the middle of the left side and the middle of the right side are located symmetrically, and the letter designations are located in all of a group of 208 cards.

Claims

1. A bridge card distribution method of a four-color card set is characterized by comprising the following steps:

step three: when dealing, according to the requirement of the card type, when dealing a certain number card to a certain direction, taking the number card with the color corresponding to the direction out of a group of cards and dealing the number card to the direction; sequentially dealing 52 number cards, wherein each direction has 13 cards with the same color;

step four: after a deck of cards is dealt, the remaining 156 Zhang Yupai of the set of cards are not dealt;

step five: inserting 13 cards which are dealt with the same color into the corresponding direction of the card box, wherein the colors of the four directions are different; each of the 13 cards in each color, and a total of 52 cards in each of the four colors, make up a deck for the game.

2. The method as claimed in claim 1, wherein the cards used in the process of dealing after the dealing in the third step have four different colors on the back, and the color of the back of 13 cards held by the player in a certain direction is the same as that of the back of the other three players.

3. A method of dealing a set of four-color cards as claimed in claim 1, wherein the set of cards in step one are of different colors on the back but have the same pattern: and the patterns of each group of cards are different, so that the cards are convenient to collect and redistribute, and the cards are prevented from being misplaced.

4. The method for dealing bridge cards in four-color card set as claimed in claim 1, wherein said four colors are used in the first step, and the present claims are not limited to different colors on the back, and include using patterns, characters, etc. to replace the colors on the back for differentiating different directions.

5. It is within the scope of the claims to employ four different backs, one for each deck, instead of one for each existing deck, to deal 52 cards from a group of 208 cards to form a deck.

6. In particular, for the convenience of using the existing card shoe, it is within the scope of the claims to replace four colors with four words such as "North", "East", "South", "West" or with four words such as "North", "East", "South", "West", or with the first letter thereof, or with a combination of letters and color features.

7. The method for separating the bridge cards of the four-color card set as claimed in claim 1, wherein in the third step, in order to facilitate the use of the automatic card dealing machine, the four-color characteristics including but not limited to color blocks, characters, symbols, etc. are printed at two symmetrical positions on the front surface of the card, and all of the characteristics fall within the scope of the present claims.

8. The method of claim 1 wherein the automatic card dealing machine used in step three has five dealing rooms, and all 208 cards are dealt to the five dealing rooms one by one.

9. The method of claim 1 wherein said four deck groups are 208 cards in each deck group, only 52 cards are used to form a deck, the remaining 156 cards are not used, and said deck is re-assembled with 208 cards for dealing.