Title:
ENCLOSED BALL TYPE GAME MACHINE
Document Type and Number:
Japanese Patent JP2015136456
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a game machine capable of determining whether or not a combination of a game board and a frame body is a combination, the application of which has been accepted.SOLUTION: The game machine is so configured that, in power activation, a first control board and a second control board execute mutual authentication on the basis of a first MPU recognition number and a second MPU recognition number. When it is determined that a result of the authentication is appropriate, the first control board and the second control board execute mutual authentication on the basis of a game board maker identification information and a frame maker identification information, to execute authentication processing of determining whether or not a combination of the game board maker identification information and the frame maker identification information is appropriate. The game machine is configured, when such authentication processing is not appropriately executed, not to execute a game. This configuration can determine whether or not the combination of a body frame and a game board is appropriate and can effectively inhibit a fraud such as replacement of an MPU by a forged chip.
Inventors:
ICHIHARA TAKAAKI
HASEGAWA YUJI
AKIYAMA MASARU
EGUCHI KENICHI
HASEGAWA YUJI
AKIYAMA MASARU
EGUCHI KENICHI
Application Number:
JP2014008947A
Publication Date:
July 30, 2015
Filing Date:
January 21, 2014
Export Citation:
Assignee:
DAIICHI SHOKAI KK
International Classes:
A63F7/02
Domestic Patent References:
| JP2011251048A | 2011-12-15 | |||
| JP2014004346A | 2014-01-16 | |||
| JP2010148616A | 2010-07-08 | |||
| JP2013158582A | 2013-08-19 | |||
| JP2004089701A | 2004-03-25 | |||
| JP2008148851A | 2008-07-03 | |||
| JP2012139391A | 2012-07-26 | |||
| JP2013158422A | 2013-08-19 |
Attorney, Agent or Firm:
Aiwa Patent Business Corporation