AU2017203852B2

AU2017203852B2 - System and method for detecting and analyzing video data relating to the course of a game on a gambling table in casinos

Info

Publication number: AU2017203852B2
Application number: AU2017203852A
Authority: AU
Inventors: Dieter Dallmeier
Original assignee: Dallmeier Electronic GmbH and Co KG
Current assignee: Dallmeier Electronic GmbH and Co KG
Priority date: 2017-06-07
Filing date: 2017-06-07
Publication date: 2019-06-20
Anticipated expiration: 2037-06-07
Also published as: AU2017203852A1

Abstract

The invention relates to a system for detecting and analyzing video data (VD1 to VD3) relating to the course of a game on at least one gaming table (2) in casinos, wherein the gaming table (2) has a playing field (3) comprising a plurality of playing field sections (3.1 to 3.3), wherein the course of a game on the gaming table (2) is detected from at least two different side perspectives via at least a first and second camera units (6, 7) arranged on the edge of the gaming table (2), and from the bird's eye view via at least a third camera unit (8) arranged above the gaming table (2), in each case in the form of video data (VD1 to VD3), wherein the detected video data (VD1 to VD3) are transmitted to a video analysis unit (VAE) and are analyzed in the video analysis unit (VAE) by means of at least one analysis routine (AR), and that a game database, which displays the course of a game at the gaming table (2) in real time, are generated from this. wi Cl) 5% 4% I q C% I lo

Description

SYSTEM AND METHOD FOR DETECTING AND ANALYZING VIDEO DATA

RELATING TO THE COURSE OF A GAME ON A GAMBLING TABLE IN

CASINOS

The invention relates to a system and a method for detecting 5 and analyzing video data relating to the course of a game on a gambling table in casinos according to the preamble of patent claim 1 and 13.

In the case of gambling games, in particular card games, such as baccarat or poker in casinos, individual players or a 0 group of players located at a gaming table often manipulate the course of a game, often by including the game leader or croupier, respectively, making illegal moves, for example, or manipulating the course of a game in another way. An extensive monitoring of the course of a game by the croupier, who runs the gambling game 5 at the respective gaming table, and additionally by a so-called pit supervisor, who, in addition to the croupier, monitors the course of a game at a plurality of gaming tables, is necessary to avoid such a manipulation of the course of a game by individual players and/or the croupier himself. A reliable 0 monitoring of the course of a game to avoid such manipulation possibilities in the case of gambling games, in particular card games, is thus very personnel-intensive. Based on this, it is desirable to automatically detect the course of gambling games, in particular of card games, at corresponding gaming tables and 25 to prepare them for an efficient and reliable monitoring of the course of a game.

A card game monitoring system, a corresponding gaming table and a corresponding monitoring method is known for example from DE 602 24 961 T2, in the case of which the card game monitoring system comprises an identification information recording device, an identification information reading device, a control device, a play money processing device, a display device, a dispensing cDAL02100-as filed.docx

2017203852 07 Jun2017 device and a recording device. The identification information recording device is hereby embodied in the form of a wireless, preferably passive transmitter, which is integrated into the playing card, in order to be able to wirelessly read the playing 5 cards located on the gaming table or the number information located thereon, respectively, via the identification information reading device arranged at the gaming table.

Chips or jettons, respectively, which also have an integrated wireless transmitter and which can be read via reading 0 devices provided at the gaming table in a corresponding manner and so that the number and/or the monetary value of the jettons, which are currently located on the gaming table, can be determined in an automated manner, are also already known from the prior art.

It is a disadvantage that only a monitoring of specifically equipped playing cards and/or jettons is possible in the case of the known monitoring systems. It is also a disadvantage that only certain transactions of the course of a game can be monitored individually and isolated from one another. An assignment of the detected information to individual players and/or an evaluation of their playing behavior, in particular also a monitoring of the participation of the croupier in manipulations is thus not possible, because only a small fraction of the transaction information, which is available during the course of a game, is available for the automated evaluation.

Based on this, the object of the present invention is to provide a system and a method for detecting and analyzing video data relating to the course of a game of a gambling game, in particular card game, on at least one gaming table in casinos, which allows an improved automated evaluation and, based on this, a monitoring of the course of a game. The object is solved based cDAL02100-as filed.docx

2017203852 07 Jun2017 on features of the preamble of patent claim 1 and 13, in each case by the characterizing features thereof.

The main aspect of the system according to the invention for detecting and analyzing video data relating to the course of 5 a game on at least one gaming table in casinos can be seen in that the course of a game on the respective gaming table is detected from at least two different side perspectives via at least a first and second camera units arranged on the edge of the gaming table and from the bird's eye view via at least a 0 third camera unit arranged above the gaming table, in each case in the form of video data, wherein the detected video data are transmitted to a video analysis unit and are analyzed in the video analysis unit by means of at least one analysis routine executed therein, and in that a game database, which displays 5 the course of a game at the gaming table, in real time is generated from this. Particularly advantageously, the gameplay at a gaming table is detected by means of a plurality of camera units, which are positioned differently, from different perspectives and/or view angles and directions and a video 0 database is thus created, from which an electronic display of the gameplay is generated in a particularly advantageous manner by means of a video analysis unit connected downstream. The transaction data, which are relevant for the automated monitoring of the gameplay, are detected in the game database. 25 Particularly advantageously, at least the relevant events of the course of a game are thus displayed in a game database, which, in addition to the monitoring of the gameplay for manipulation, can also be used for further, in particular also economic evaluations. In addition to reducing the monitoring personnel, 30 a more efficient operation of the casino with an increased manipulation safety is achieved through this.

cDAL02100-as filed.docx

2017203852 07 Jun 2017

It is a further advantage that a first playing field section is assigned to at least one player and a second playing field section is assigned to at least the game leader and between the first and the second playing field section a central third 5 playing field section is provided, which are analyzed by the analysis routine, preferably independently from one another. Because of the specific analysis of predetermined image sections of the detected video data, an efficient and target-oriented analysis for providing defined transaction data is possible.

In an advantageous embodiment of the invention, the time changes of the video data provided by the different camera units are analyzed and are subsequently evaluated in combination with one another, so that the relevant transaction data can advantageously be generated with the smallest possible calculating effort.

In a preferred embodiment, the first and second camera unit are spaced apart from one another and are arranged opposite one another above the gaming table, wherein they are preferably arranged at different distances to the playing field and/or at different detection angles, based on the playing field. The first and second camera unit are hereby embodied for recording the course of a game from two different side perspectives.

Advantageously, the third camera unit is designed for recording the course of a game from the bird's eye view.

The first and second camera units are for example configured as digital, preferably IP-enabled pinhole camera units and the third camera unit is embodied as digital, preferably IP-enabled dome camera unit.

The first camera unit detects first video data relating to the course of a game from a first side perspective, the second camera unit detects second video data relating to the course of cDAL02100-as filed.docx

2017203852 07 Jun 2017 a game from a second side perspective, and the third camera unit detects third video data relating to the course of a game from the bird's eye view.

It is also an advantage that the game database is updated 5 dynamically and thus displays the course of a game in real time in the form of a plurality of transaction data determined via the analysis routine.

To transmit the video data in real time, the video analysis unit is connected to the camera units via at least one local 0 network, wherein the video analysis unit is particularly preferably connected to a central database unit, in which the generated game database is stored.

A method for detecting and analyzing video data relating to the course of game on at least one gaming table in casinos is also subject of the invention, wherein the gaming table has a playing field comprising a plurality of playing field sections, wherein the course of a game on the gaming table is detected from at least two different side perspectives via at least a first and second camera units arranged on the edge of the gaming table, and from the bird's eye view via at least a third camera unit arranged above the gaming table, in each case in the form of video data, in the case of which the detected video data are transmitted to a video analysis unit and are analyzed in the video analysis unit by means of at least one analysis routine, and that a data model, which displays the course of a game at the gaming table in real time, is generated from this.

It is a further advantage that a first playing field section is assigned to at least one player and a second playing field section is assigned to at least the game leader and that provision is made between the first and the second playing field section for a central third playing field section, which are cDAL02100-as filed.docx

2017203852 07 Jun 2017 analyzed by the analysis routine, preferably independently from one another. The course of a game is further detected by means of first and second camera unit in the form of first and second video data from different side perspectives, in particular 5 different detection angles, based on the playing field, and the course of a game is detected by means of the third camera unit in the first of the third video data from the bird's eye view.

In an advantageous embodiment, the number and/or position of the jettons located on the playing field, in particular in 0 the first and third playing field section, is determined from the provided video data by means of the analysis routine.

By analyzing the video data, in particular the third video data, the state of a closed, unused gaming table, can be monitored by corresponding analysis of the video data.

In a particularly advantageous embodiment, the change of the number, type and/or the value of the jettons received in a jetton receiving unit and/or located on the playing field, is determined continuously or at predetermined points in time by means of the analysis routine by analyzing the video data. In particular the height of a jetton stack and the colors of the jettons located therein can hereby also be determined from the first and second video data.

Further developments, advantages and application possibilities of the invention also follow from the below description of exemplary embodiments and from the figures. On principle, all described features and/or features, which are depicted, are thereby the subject matter of the invention, either alone or in any combination, regardless of their combination in the claims or the dependency thereof. The content of the claims is also made a part of the description.

cDAL02100-as filed.docx

2017203852 07 Jun2017

The invention will be explained in more detail below by means of the figures using exemplary embodiments.

Fig. 1 shows a schematic block diagram of a system according to the invention for detecting and analyzing video data 5 relating to the course of a game at at least one gaming table in casinos,

Fig. 2 shows a schematic top view onto such a gaming table and

Fig. 3 shows a schematic block diagram of the video analysis unit.

Figure 1 illustrates in a schematic block diagram a system according to the invention for detecting and analyzing video data VD1 to VD3 relating to the course of a game on a gambling table or gaming table 2, respectively, in casinos.

For example, the gaming table 2 is set up for playing card 5 games with a plurality of players SP and at least one croupier CP. For this purpose, the gambling table 2 has a playing field 3 comprising for example at least a first playing field section 3.1 in each case assigned to a player SP and at least a second playing field section 3.2 assigned to the croupier CP. Provision is further made for at least a central third playing field section 3.3, which is preferably located between the first and the second playing field section 3.3 and in which a plurality of the transactions of the gambling game or of the card game, respectively, often takes place.

Depending on the respective gambling game, the first and/or central third playing field section 3.1, 3.3 can have different field-like markers or the like, into which the stakes, for example, are placed by the respective player SP. The setup of the playing field 3, in particular of the first and third playing field section 3.1, 3.3 are thus in each case dependent on the rules of the gambling game, which is played on the respective cDAL02100-as filed.docx

2017203852 07 Jun2017 gaming table 2. The playing field sections 3.1 to 3.3 can hereby be embodied at a distance to one another, to adjoin one another or to overlap one another at least in sections. In particular in the case of the baccarat card game, it will be assumed 5 hereinafter that the placing of the stakes by the individual players SP is in each case made in the first playing field section 3.1 assigned to the individual players.

During a card game, for example, a plurality of playing cards SP and/or so-called tokens or jettons J are located on the 0 gaming table 2 or playing field 3, respectively. Such jettons J are preferably coin-like tokens or chips, respectively, made of plastic, which are used as play money in casinos. Depending on the color and/or the digits or numbers, respectively, applied thereto, different values of a predetermined currency are 5 assigned thereto, namely in an unambiguous manner.

Figure 2 shows, for example, a schematic top view onto the gaming table 2, at which for example two players SP and a croupier CP are currently seated and at which a card game is played. For example the playing cards SK and jettons J of a player SP are located in first playing field sections 3.1, which are assigned to the players SP. In the case of a card game, provision is made in the second playing field section 3.2, which is assigned to the croupier CP, for example for a card chute unit 4 for dispensing the playing cards SK as well as for a jetton receiving unit 5 for receiving the jettons J, which are not part of the game. Provision is also made in the third playing field section 3.3 for example for playing cards SK and jettons J.

The system 1, which is illustrated in Figure 1 in an exemplary manner, further comprises at least a first and second camera unit 6, 7, which are in each case arranged on the edge or in the edge area, respectively, of the playing field 3 and at a cDAL02100-as filed.docx

2017203852 07 Jun 2017 distance to the playing field 3, as well as at least a third camera unit 8, which is arranged above or on top of the gaming table 2, respectively, and which is designed to be mounted to a ceiling, for example. The first and second camera units 6, 7 5 thus form table camera units, which are connected to the gaming table 2, and the third camera unit 8 forms a ceiling camera unit, which is arranged approximately vertically above the center of the gaming table 2.

The first and second camera unit 6, 7 are embodied to detect 0 the course of a game from a first or second side perspective, respectively, in the form of first and second video data VD1, VD2, i.e. the course of a game is electronically detected on the gaming table 2 from two different side perspectives by means of the first and second camera units 6, 7, namely preferably in the 5 form of an image data stream comprising a plurality of chronologically consecutive individual images.

The first and second camera unit 6, 7 are spaced apart from one another and are preferably arranged located opposite one another at a distance to the playing field 3 above the gaming table. The detection angle of the first and second camera units 6, 7, based on the plane spanned by the playing field 3, is chosen differently. The first and second camera unit 6, 7 preferably have a different distance dl, d2 to the playing field 3 or to the surface of the gaming table 2, respectively, so that the course of a game can in particular be detected from different height perspectives by the first and second camera unit 6, 7.

The distance dl to the playing field 3 or to the surface of the gaming table 2, respectively, of the first camera unit 6 is preferably larger than the distance d2 of the second camera unit

7.

In an alternative embodiment, the first and/or second camera unit 6, 7 are received in the holding unit of a display device cDAL02100-as filed.docx

2017203852 07 Jun 2017

9, 10 and are for example embodied as pinhole camera units. They are furthermore in particular embodied as digital camera units 6, 7, preferably as Internet protocol-enabled or IP-enabled digital camera units 6, 7, respectively.

The third camera unit 8 is realized as dome camera unit, for example, which is embodied for recording the playing field 2 and thus the course of a game from the bird's eye view. By means of the third camera unit 8, the course of a game is detected from the bird's eye view in the form of third video data VD3, which, in turn, comprise a plurality of chronologically consecutive individual images and thus form a so-called image data stream. The third camera unit 8 is preferably also realized as digital camera unit, which is Internet protocol-enabled.

The video data VD1 to VD3 generated by the mentioned camera units 6 to 8 are transmitted in a wired or wireless manner to a video analysis unit VAE via suitable transmission media. The transmission of the video data VD1 to VD3 preferably takes place in real time via a local network LAN, namely by using the Internet protocol (IP).

For example a central database unit DWH, also called data warehouse unit, is connected to the video analysis unit VAE. The central database unit DWH is set up accordingly for the video data analysis purposes at hand, in particular for combining and compressing the video data VD1 to VD3 provided by different video camera units 6-8 and of other data, if applicable, from data sources, which will be described in more detail below, in particular sensor units.

A display and/or control device ASE, via which the detected and analyzed video data VD1 to VD3 as well as the results obtained by the analysis thereof can be displayed to the user, is further connected to the central database unit DWH. For this cDAL02100-as filed.docx

2017203852 07 Jun 2017 purpose, the display and/or control device ASE preferably has a plurality of monitor units and at least one control panel, in particular a keypad and an input unit.

In the embodiment illustrated in Figure 1, the central 5 database unit DWH is further also connected to a content management system CMS, via which a central management and/or target group-dependent display of text or multimedia data is provided for display on different computer systems via a web browser .

Provision can also be made at the gaming table 2 for additional sensor units, via which further transaction information can be detected in an automated manner during the course of a gambling game, in addition to the described image detection. For example, provision can be made in the card chute unit 4 for a sensor, via which the type and/or the value of the currently dispensed playing card SK can be detected. The transaction data provided by such additional sensor units are also transmitted to the video analysis unit VAU and can be evaluated by the latter in addition to the analysis of the current course of a game.

Figure 3 shows a schematic block diagram of the video analysis unit VAE, in which an analysis routine AR is carried out according to the invention, via which the video data VD1 to VD3, which are detected by the different camera units 6, 7, 8 and which are transmitted to the video analysis unit VAE, are combined with one another and a game database, which displays the course of a game at the gaming table 2 in real time, is generated therefrom. The generated database comprises a plurality of transaction data, which are obtained from the video data VD1 to VD3 and which depict the chronological course of selected game events and which, from the overall view, represent cDAL02100-as filed.docx

2017203852 07 Jun2017 a three-dimensional electronic display of the course of a game in real time.

Methods for analyzing video data in real time, which are known per se, and the general structure and mode of operation of 5 which are described in WO 2006/107997 A2 or in DE 10 2007 034 010 Al, are used in the analysis routine AR. Changes in the individual images of the image stream of the video data VD1 to VD3 are detected hereby and a conclusion is drawn to the presence of certain events by means of corresponding analysis or 0 evaluation, respectively, of the changes.

To generate the transaction data, which form the game database, the analysis routine AR has a plurality of analysis routines, via which selected game states and/or game events are determined in the form of transaction data from the provided video data VD1 to VD3 by means of corresponding video analysis. By means of the generation of video data VD1 to VD3 according to the invention from different perspectives, namely at least two different side perspectives and the bird's eye view as well as the additional evaluation, if applicable, of further sensor data, the course of a game can be detected and analyzed in an automated manner and a game database, which reflects the course of a game in real time, can be generated therefrom for the first time .

For example, the analysis routine AR has a positioning 25 routine PBR, by means of which the number and/or position of jettons J on the gaming table 2 or the playing field 3, respectively, in particular in the first and central third playing field section 3.1, 3.3 is determined from the provided video data VD1 to VD3 by corresponding video analysis. For this purpose, in particular the first and second video data VD1, VD2, which are provided by the first and second camera unit 6, 7, and the third video data VD3, which are provided by the third camera cDAL02100-as filed.docx

2017203852 07 Jun2017 unit 8, are analyzed based on the changes in the first and central third playing field section 3.1, 3.3. The number and/or position of jettons J in the first and/or third playing field section 3.1, 3.3 is thus determined by means of the positioning routine PBR, depending on the provided video data VD1 to VD3.

A game speed routine SGR is also provided, via which the length of time of a plurality of games, in particular card games, is detected and a measure for the average speed of a game can be determined from this. For this purpose, the first-time placement 0 by a player SP after a game, which ended beforehand and thus prior to the beginning of a new game, which is evaluated as predetermined event, is detected by evaluating the video data VD1 - VD3. The end of the game is determined for example by the croupier CP returning the playing cards SK back into the card 5 chute unit 4. The point of time, at which this event is at hand, is determined by the corresponding analysis of the first to third video data VD1 - VD3 and the length of time of a game is calculated in consideration of the point in time, at which the game started. In addition, the average length of time of the 0 placing operation of a player can be determined as a function of the dealing of the following playing card SK.

To create the game database, which dynamically displays the course of a game, provision can further be made for a monitoring routine CTP, via which the state of a closed gaming table, i.e.

which is not currently used (closed table), is monitored. For this purpose, the third video data VD3, which are provided by the third camera unit 8, are preferably evaluated. It is checked in particular whether no change of the third video data VD3 is at hand, based on the first and/or third playing field sections

3.1, 3.3, i.e. that no game activity is at hand. In addition, it can also be checked whether or not a respective operating unit, which is in each case provided at the gaming table 2, is cDAL02100-as filed.docx activated by the croupier CP, i.e. whether or not the table is used.

2017203852 07 Jun 2017

The game movements of the individual players SP in the first playing field sections 3.1 and/or in the third central playing 5 field sections 3.3 assigned to them are evaluated by means of a use routing ESR by corresponding analysis of the video data VD1 - VD3 in the area of the mentioned sections and the point in time, at which the players place their stake, is determined and is correlated to the remaining course of a game, in particular 0 in order to detect a belated placing by the respective player.

The change of the number, type and/or the value of the jettons J, which are received in the jetton receiving unit 5 and/or which are located on the playing field 2, are detected continuously during the course of a game or at predetermined points in time via a jetton circulation routine JUR. From the knowledge of this transaction information or by corresponding evaluation, respectively, of the corresponding transaction data provided by the jetton circulation routine JUR, a plurality of further information can be derived via the current gameplay in a casino. For example, the jetton, which is currently in circulation at all gaming tables of a casino, can thus be determined in real time and the corresponding monetary value can be determined therefrom.

The first and second video data VD1, VD2 provided by the 25 first and second camera unit 6, 7, which in particular show the first and/or third playing field section 3.1, 3.3 at different side perspectives, are preferably analyzed by means of a jetton stack routing JSR and the number of a plurality of jettons J stacked on top of one another and, if applicable, their value is additionally determined. In particular, the height of the jetton stack and the colors of the jettons J located therein, is determined from the first and second video data VD1, VD2. The cDAL02100-as filed.docx

2017203852 07 Jun 2017 stakes of one or a plurality of players or of the entire game can be detected through this.

In addition to the analysis routines of the analysis routine AR, which have already been described in more detail, provision can be made for further analysis routines, which for example determine the highest value of a jetton J in the first and/or third playing field section 3.1, 3.3 or the bidder zone of the playing field 3, respectively, or which review the buy-in of a new player at an open gaming table 2.

The mentioned analysis routines of the analysis routine AR thus provide for a dynamic detection and analysis of the current course of a game at gambling tables in casinos.

The invention has been described above using exemplary embodiments. It goes without saying that numerous changes as well as modifications are possible, without thereby leaving the inventive idea, on which the invention is based.

Claims

THE CLAIMS DEFINING THE INVENTION ARE AS FOLLOWS:

2017203852 13 May 2019

A system for detecting and analyzing video data relating to the course of a game on at least one gaming table in gaming venues such as casinos, including a gaming table having a playing field comprising a plurality of playing field sections, a first camera unit, a second camera unit, a third camera unit, a video data unit, at least one analysis routine, and a display, whereby the course of a game on the gaming table is detected from at least two different side perspectives via the first camera unit and the second camera unit arranged on the edge of the gaming table, and from a bird's eye view via the third camera unit arranged above the gaming table, in each case in the form of video data, wherein the detected video data are transmitted to the video analysis unit and are analyzed in the video analysis unit by the at least one analysis routine, and that a game database, which displays the course of a game on the display at the gaming table in real time, is generated, wherein the first and second camera units are spaced from one another and are arranged opposite one another on or above the gaming table, and wherein the first and second camera units are designed for recording the course of a game from two different side perspectives and the third camera unit is designed for recording the course of a game from the bird's eye view, and wherein the first camera unit detects first video data relating to the course of a game from a first side perspective, the second camera unit detects second video data relating to the course of a game from a second side perspective, and the third camera unit detects third video data relating to the course of a game from the bird's eye view, wherein the first camera unit detects first video data relating to the course of a game from a first side perspective, the second camera unit detects second video cDAL0210 0claimsamdl3May2019

2017203852 13 May 2019 data relating to the course of a game from a second side perspective, and the third camera unit detects third video data relating to the course of a game from the bird's eye view, and wherein the first to third video data are transmitted to the video analysis unit, are combined with one another and the game database is generated therefrom, and wherein the generated game database is updated dynamically and displays the course of a game in real time in the form of a plurality of transaction data determined via the at least one analysis routine, and wherein the at least one analysis routine provides for a dynamic detection and analysis of the current course of the game at the gambling table and comprises:

a positioning routine whereby a number of a plurality of jettons and a position of the plurality of jettons on the gaming table are determined from detected video data collected from the first camera unit, the second camera unit and the third camera unit and the detected video data is analyzed based on changes in the number of jettons and the position of the plurality of jettons on a first playing field section assigned to at least one player, a second playing field section assigned to at least one game leader, and a central third playing field section provided between the first playing field section and the second playing field section, the first playing field section, the second playing field section, and the central third playing field section are analyzed by the positioning routine independently of one another to build the generated game database with the position of the plurality of jettons being analyzed, and a game speed routine determining an average length of a game by detecting and measuring the video data collected from the cDAL0210 0claimsamdl3May2019

2017203852 13 May 2019 first camera unit, the second camera unit and the third camera unit, whereby a first-time placement of the jetton by a player prior to the beginning of a new game is collected and the time when the game leader who deals the cards returns the playing cards back into a card chute unit is also collected to determine the length of the game and a plurality of games are measured to collect and evaluate an average length of the game to further build the generated game database, wherein the generated game database comprises the plurality of transaction data which are relevant for the automatic monitoring of the game and which are obtained from the first to third video data via the positioning and the game speed routine and which depict the chronological course of selected game events by collecting data in a three dimensional electronic manner and displaying the chronological courses of the game in real time which represents a three-dimensional electronic display of the course of a game in real time.
2. A system according to claim 1 wherein the time changes of the video data provided by the different camera units are analyzed and subsequently evaluated in combination with each other .
3. A system according to any one of the preceding claims wherein the first, second and third camera units are configured as digital camera units.
4. A system according to claim 3 wherein the first and second camera units are configured as IP-enabled pinhole camera units and the third camera unit is embodied or configured as IP-enabled dome camera unit.

cDAL0210 0claimsamdl3May2019

2017203852 13 May 2019
5. A system according to any one of the preceding claims wherein the video analysis unit is connected to the camera units via at least one local network so as to transmit the video data in real time.
6. A system according to any one of the preceding claims wherein the video analysis unit is connected to a central database unit, in which the generated game database is stored.
7. A method for detecting and analyzing video data relating to the course of a game on at least one gaming table in a gaming venue such as a casino, wherein the gaming table has a playing field comprising a plurality of playing field sections, the method including, detecting the course of a game on the gaming table in the form of video data from at least two different side perspectives via at least a first camera unit and a second camera unit which are arranged on or above the edge of the gaming table and from a bird's eye view via at least a third camera unit arranged above the gaming table, wherein the first camera unit and the second camera unit are designed for recording the course of a game from two different side perspectives by detecting first and second video data respectively, and the third camera unit is designed for recording the course of a game from the bird's eye view by detecting third video data, transmitting the video data from the first, second and third camera units to a video analysis unit and, analyzing the video data in the video analysis unit by means of at least one analysis routine, combining the video data from the first second and third camera units to generate a game database, updating the generated game database dynamically and displaying the course of a game in real time in the form of a plurality of transaction data determined by the at least one analysis routine and wherein the at least one analysis routine cDAL0210 0claimsamdl3May2019

2017203852 13 May 2019 determines a position of the plurality of jettons on the gaming table from detected video data collected from the first camera unit, the second camera unit, and the third camera unit and analyses the detected video data based on changes in the number of jettons and the position of the plurality of jettons on a first playing field section assigned to at least one player, a second playing field section assigned to at least one game leader, and a central third playing field section provided between the first playing field section and the second playing field section, and analyses the first playing field section, the second playing field section, and the central third playing field section independently of one another and builds the generated game database with the position of the plurality of jettons being analyzed, and wherein the at least one analysis routine determines an average length of a game by detecting and measuring the video data collected from the first camera unit, the second camera unit and the third camera unit, whereby a first-time placement of the jetton by a player prior to the beginning of a new game is collected and the time when the game leader who deals the cards returns the playing cards back into a card chute unit is also collected, and determining the length of the game and further building the generated game database, and displaying the chronological course of the game in real time .
8. A method according to claim 7 including analyzing the first, second, and third field sections in combination with one another .
9. A method according to claim 7 or claim 8 wherein the course of a game is detected by means of a first camera unit and a cDAL0210 0claimsamdl3May2019

2017203852 13 May 2019 second camera unit which are spaced apart and opposite each other to provide data from different side perspectives.
10. A method according to Claim 9 wherein the different side perspectives are achieved at least by different detection angles, based on the playing field.
11. A method according to any one of claims 7 to 10, including monitoring the state of a closed, unused gaming table by means of the analysis routine by analyzing the video data.
12. A method according to any one of claims 7 to 11, wherein the change of the number, type and/or the value of the jettons received in a jetton receiving unit and/or located on the playing field, is determined continuously or at predetermined points in time by means of the analysis routine by analyzing the video data.
13. A method according to claim 12, wherein the height of a jetton stack and the colors of the jettons located therein is determined from the first and second video data.

cDAL0210 0claimsamdl3May2019