JP2011128907A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2011128907A5 JP2011128907A5 JP2009286941A JP2009286941A JP2011128907A5 JP 2011128907 A5 JP2011128907 A5 JP 2011128907A5 JP 2009286941 A JP2009286941 A JP 2009286941A JP 2009286941 A JP2009286941 A JP 2009286941A JP 2011128907 A5 JP2011128907 A5 JP 2011128907A5
- Authority
- JP
- Japan
- Prior art keywords
- user
- identification information
- user identification
- authentication
- list
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Description
本発明の目的を達成するために、本発明は、ユーザ識別情報を管理するサーバと通信可能であり、記憶媒体を読み取る読取手段を備え、ユーザの操作によってユーザ識別情報の入力を受け付ける画像形成装置であって、前記サーバから、前記読取手段での記憶媒体の読み取りにより得られるユーザ識別情報を用いた認証をせず、該画像形成装置の操作部に対するユーザの操作に応じて認証を行うべきユーザのユーザ識別情報を受信する受信手段と、前記受信手段で受信したユーザ識別情報の一覧を記憶するユーザ一覧記憶手段と、ユーザの操作による認証に用いられる情報の入力において、ユーザの操作によってユーザ識別情報の入力を受け付けるように、前記ユーザ一覧記憶手段で記憶するユーザ識別情報一覧を表示部に表示するユーザ一覧表示手段と、前記ユーザ一覧表示手段で表示されたユーザ識別情報一覧から、ユーザの操作に応じてユーザ識別情報を選択する選択手段と、前記選択手段で選択されたユーザ識別情報を用いて、前記サーバに認証要求する第１の認証要求手段とを備えることを特徴とする。 In order to achieve the object of the present invention, the present invention provides an image forming apparatus capable of communicating with a server for managing user identification information, comprising reading means for reading a storage medium, and receiving input of user identification information by a user operation. The user who should perform authentication according to the user's operation on the operation unit of the image forming apparatus without performing authentication using the user identification information obtained by reading the storage medium by the reading unit from the server. Receiving means for receiving user identification information, user list storage means for storing a list of user identification information received by the receiving means, and input of information used for authentication by user operation, user identification by user operation One user who displays a list of user identification information stored in the user list storage means on the display unit so as to accept input of information. Using the display means, the selection means for selecting user identification information according to the user's operation from the user identification information list displayed by the user list display means, and the user identification information selected by the selection means, And a first authentication request means for requesting authentication from the server.
また、前記読取手段で記憶媒体を読み取って認証要求する第２の認証要求手段と、前記第２の認証要求手段による認証要求の認証結果を取得する認証結果取得手段とを更に備え、前記ユーザ一覧表示手段は、前記認証結果取得手段で取得した認証結果に従って、認証が失敗したと判定される場合に、ユーザの操作による認証に用いられる情報の入力において、前記ユーザ識別情報一覧を表示することを特徴とする。 The user list further comprises: a second authentication request unit that reads the storage medium with the reading unit and requests authentication; and an authentication result acquisition unit that acquires an authentication result of the authentication request by the second authentication request unit. The display means displays the user identification information list in the input of information used for authentication by a user operation when it is determined that the authentication has failed according to the authentication result acquired by the authentication result acquisition means. Features.
また、前記認証結果取得手段で取得した認証結果に従って、認証が失敗したと判定される場合に、前記記憶媒体を読み取ることで得られた記憶媒体識別情報を前記選択手段で選択されたユーザ識別情報と対応付けて登録することで、当該記憶媒体による画像形成装置の利用を可能にするべく、前記記憶媒体識別情報と前記ユーザ識別情報を含む登録要求を出力する登録要求手段を更に備えることを特徴とする。 Further, when it is determined that the authentication has failed in accordance with the authentication result acquired by the authentication result acquisition unit, the storage medium identification information obtained by reading the storage medium is the user identification information selected by the selection unit. Registration request means for outputting a registration request including the storage medium identification information and the user identification information so as to enable use of the image forming apparatus by the storage medium by registering in association with the storage medium. And
また、前記登録要求手段で登録要求の出力に従って、前記ユーザ識別情報一覧から、登録要求に含まれるユーザ識別情報を削除する削除手段を更に備えることを特徴とする。 The registration request means further comprises a deletion means for deleting the user identification information included in the registration request from the user identification information list according to the output of the registration request.
また、前記受信手段で受信したユーザ識別情報は、記憶媒体によるユーザの入室情報と、情報処理装置へのユーザのログイン情報とを比較することにより特定される、記憶媒体による入室情報のないユーザのユーザ識別情報であることを特徴とする。 In addition, the user identification information received by the receiving unit is specified by comparing the user's entry information using the storage medium with the user's login information to the information processing apparatus, and the user's entry information using the storage medium is not included. It is user identification information.
また、パスワードの入力を受け付けるパスワード入力手段を更に備え、前記第１の認証要求手段は、前記選択手段でユーザ識別情報一覧から選択されたユーザ識別情報と、前記パスワード入力手段で受け付けたパスワードを含む認証要求を前記サーバに送信することを特徴とする。
また、前記サーバは、ユーザの操作により画像形成装置に入力されたユーザ識別情報、又は、記憶媒体による認証を行うための認証装置であり、当該認証装置と通信可能に接続されることを特徴とする。
In addition, password input means for receiving input of a password is further provided, and the first authentication request means includes user identification information selected from the user identification information list by the selection means and a password received by the password input means. An authentication request is transmitted to the server.
The server is an authentication device for performing authentication using user identification information or a storage medium input to the image forming device by a user operation, and is connected to the authentication device so as to be communicable. To do.
Claims (12)
前記サーバから、前記読取手段での記憶媒体の読み取りにより得られるユーザ識別情報を用いた認証をせず、該画像形成装置の操作部に対するユーザの操作に応じて認証を行うべきユーザのユーザ識別情報を受信する受信手段と、
前記受信手段で受信したユーザ識別情報の一覧を記憶するユーザ一覧記憶手段と、
ユーザの操作による認証に用いられる情報の入力において、ユーザの操作によってユーザ識別情報の入力を受け付けるように、前記ユーザ一覧記憶手段で記憶するユーザ識別情報一覧を表示部に表示するユーザ一覧表示手段と、
前記ユーザ一覧表示手段で表示されたユーザ識別情報一覧から、ユーザの操作に応じてユーザ識別情報を選択する選択手段と、
前記選択手段で選択されたユーザ識別情報を用いて、前記サーバに認証要求する第１の認証要求手段と
を備えることを特徴とする画像形成装置。 An image forming apparatus that can communicate with a server that manages user identification information, includes a reading unit that reads a storage medium, and receives input of user identification information by a user operation,
User identification information of a user who is not authenticated using the user identification information obtained by reading the storage medium by the reading unit from the server, and is to be authenticated in accordance with a user operation on the operation unit of the image forming apparatus Receiving means for receiving
A user list storing means for storing a list of user identification information received by the receiving means,
A user list display means for displaying a user identification information list stored in the user list storage means on a display unit so as to accept an input of user identification information by a user operation when inputting information used for authentication by a user operation ; ,
Selecting means for selecting user identification information in accordance with a user operation from the user identification information list displayed by the user list display means ;
Using the user identification information selected by the selecting means, the image forming apparatus characterized by comprising a first authentication request means for authenticating request to the server.
前記第２の認証要求手段による認証要求の認証結果を取得する認証結果取得手段と
を更に備え、
前記ユーザ一覧表示手段は、前記認証結果取得手段で取得した認証結果に従って、認証が失敗したと判定される場合に、ユーザの操作による認証に用いられる情報の入力において、前記ユーザ識別情報一覧を表示することを特徴とする請求項１に記載の画像形成装置。 Second authentication requesting means for reading the storage medium with the reading means and requesting authentication;
Authentication result acquisition means for acquiring an authentication result of an authentication request by the second authentication request means;
Further comprising
The user list display means displays the user identification information list when inputting information used for authentication by a user operation when it is determined that the authentication has failed according to the authentication result acquired by the authentication result acquisition means. The image forming apparatus according to claim 1.
を更に備えることを特徴とする請求項２に記載の画像形成装置。 Corresponding storage medium identification information obtained by reading the storage medium to user identification information selected by the selection means when it is determined that authentication has failed according to the authentication result acquired by the authentication result acquisition means in Rukoto be registered with in order to allow the use of the image forming apparatus according to the storage medium, the registration request means for outputting a registration request including the user identification information and the storage medium identification information
The image forming apparatus according to claim 2, further comprising a.
更に備えることを特徴とする請求項３に記載の画像形成装置。 The image forming apparatus according to claim 3, further comprising a deletion unit that deletes the user identification information included in the registration request from the user identification information list in accordance with an output of the registration request by the registration request unit.
前記第１の認証要求手段は、前記選択手段でユーザ識別情報一覧から選択されたユーザ識別情報と、前記パスワード入力手段で受け付けたパスワードを含む認証要求を前記サーバに送信することを特徴とする請求項１乃至５のいずれか１項に記載の画像形成装置。The first authentication request unit transmits an authentication request including user identification information selected from a user identification information list by the selection unit and a password received by the password input unit to the server. Item 6. The image forming apparatus according to any one of Items 1 to 5.
前記画像形成装置は、
前記サーバから、前記読取手段での記憶媒体の読み取りにより得られるユーザ識別情報を用いた認証をせず、該画像形成装置の操作部に対するユーザの操作に応じて認証を行うべきユーザのユーザ識別情報を受信する受信手段と、
前記受信手段で受信したユーザ識別情報の一覧を記憶するユーザ一覧記憶手段と、
ユーザの操作による認証に用いられる情報の入力において、ユーザの操作によってユーザ識別情報の入力を受け付けるように、前記ユーザ一覧記憶手段で記憶するユーザ識別情報一覧を表示部に表示するユーザ一覧表示手段と、
前記ユーザ一覧表示手段で表示されたユーザ識別情報一覧から、ユーザの操作に応じてユーザ識別情報を選択する選択手段と、
前記選択手段で選択されたユーザ識別情報を用いて、前記サーバに認証要求する第１の認証要求手段と
を備え、
前記サーバは、
前記読取手段での記憶媒体の読み取りにより得られるユーザ識別情報を用いた認証をせず、該画像形成装置の操作部に対するユーザの操作に応じて認証を行うべきユーザのユーザ識別情報を送信する送信手段と、
前記画像形成装置から前記認証要求を受信する認証要求受信手段と、
前記認証要求に従って、認証する認証手段と
を備えることを特徴とする認証システム。 An authentication system including a server that manages user identification information, and an image forming apparatus that includes a reading unit that reads a storage medium and receives input of user identification information by a user operation,
The image forming apparatus includes:
User identification information of a user who is not authenticated using the user identification information obtained by reading the storage medium by the reading unit from the server, and is to be authenticated in accordance with a user operation on the operation unit of the image forming apparatus Receiving means for receiving
A user list storing means for storing a list of user identification information received by the receiving means,
A user list display means for displaying a user identification information list stored in the user list storage means on a display unit so as to accept an input of user identification information by a user operation when inputting information used for authentication by a user operation ; ,
Selecting means for selecting user identification information in accordance with a user operation from the user identification information list displayed by the user list display means ;
Using the user identification information selected by the selecting means, and a first authentication request means for authenticating request to the server,
The server
Transmission for transmitting user identification information of a user to be authenticated according to a user operation on the operation unit of the image forming apparatus without performing authentication using user identification information obtained by reading the storage medium by the reading unit Means,
Authentication request receiving means for receiving the authentication request from the image forming apparatus;
Therefore, the authentication request, the authentication system characterized by comprising an authentication means for authenticating.
前記画像形成装置が、
前記サーバから、前記読取手段での記憶媒体の読み取りにより得られるユーザ識別情報を用いた認証をせず、該画像形成装置の操作部に対するユーザの操作に応じて認証を行うべきユーザのユーザ識別情報を受信する受信ステップと、
前記受信ステップで受信したユーザ識別情報の一覧を記憶するユーザ一覧記憶ステップと、
ユーザの操作による認証に用いられる情報の入力において、ユーザの操作によってユーザ識別情報の入力を受け付けるように、前記ユーザ一覧記憶ステップで記憶するユーザ識別情報一覧を表示部に表示するユーザ一覧表示ステップと、
前記ユーザ一覧表示ステップで表示されたユーザ識別情報一覧から、ユーザの操作に応じてユーザ識別情報を選択する選択ステップと、
前記選択ステップで選択されたユーザ識別情報を用いて、前記サーバに認証要求する第１の認証要求ステップと
を実行することを特徴とする認証方法。 An authentication method of an image forming apparatus that is capable of communicating with a server that manages user identification information, includes a reading unit that reads a storage medium, and receives input of user identification information by a user operation,
The image forming apparatus includes:
User identification information of a user who is not authenticated using the user identification information obtained by reading the storage medium by the reading unit from the server, and is to be authenticated in accordance with a user operation on the operation unit of the image forming apparatus Receiving step for receiving,
A user list storing step of storing a list of user identification information received by the receiving step,
A user list display step for displaying a user identification information list stored in the user list storage step on a display unit so as to accept input of user identification information by a user operation in inputting information used for authentication by a user operation ; ,
A selection step of selecting user identification information in accordance with a user operation from the user identification information list displayed in the user list display step ;
Authentication method using the user identification information selected by the selecting step, and executes a first authentication request step of authentication requests to the server.
前記画像形成装置が、
前記サーバから、前記読取手段での記憶媒体の読み取りにより得られるユーザ識別情報を用いた認証をせず、該画像形成装置の操作部に対するユーザの操作に応じて認証を行うべきユーザのユーザ識別情報を受信する受信ステップと、
前記受信ステップで受信したユーザ識別情報の一覧を記憶するユーザ一覧記憶ステップと、
ユーザの操作による認証に用いられる情報の入力において、ユーザの操作によってユーザ識別情報の入力を受け付けるように、前記ユーザ一覧記憶ステップで記憶するユーザ識別情報一覧を表示部に表示するユーザ一覧表示ステップと、
前記ユーザ一覧表示ステップで表示されたユーザ識別情報一覧から、ユーザの操作に応じてユーザ識別情報を選択する選択ステップと、
前記選択ステップで選択されたユーザ識別情報を用いて、前記サーバに認証要求する第１の認証要求ステップと
を実行し、
前記サーバが、
前記読取手段での記憶媒体の読み取りにより得られるユーザ識別情報を用いた認証をせず、該画像形成装置の操作部に対するユーザの操作に応じて認証を行うべきユーザのユーザ識別情報を送信する送信ステップと、
前記画像形成装置から前記認証要求を受信する認証要求受信ステップと、
前記認証要求に従って、認証する認証ステップと
を実行することを特徴とする認証方法。 An authentication method in an authentication system, comprising: a server that manages user identification information; and an image forming apparatus that includes a reading unit that reads a storage medium and receives input of user identification information by a user operation,
The image forming apparatus includes:
User identification information of a user who is not authenticated using the user identification information obtained by reading the storage medium by the reading unit from the server, and is to be authenticated in accordance with a user operation on the operation unit of the image forming apparatus Receiving step for receiving,
A user list storing step of storing a list of user identification information received by the receiving step,
A user list display step for displaying a user identification information list stored in the user list storage step on a display unit so as to accept input of user identification information by a user operation in inputting information used for authentication by a user operation ; ,
A selection step of selecting user identification information in accordance with a user operation from the user identification information list displayed in the user list display step ;
Using the user identification information selected by the selecting step, perform a first authentication request step of authentication request to the server,
The server is
Transmission for transmitting user identification information of a user to be authenticated according to a user operation on the operation unit of the image forming apparatus without performing authentication using user identification information obtained by reading the storage medium by the reading unit Steps,
An authentication request receiving step of receiving the authentication request from the image forming apparatus;
Therefore, the authentication request, the authentication method characterized by performing an authentication step of authenticating.
前記画像形成装置を、
前記サーバから、前記読取手段での記憶媒体の読み取りにより得られるユーザ識別情報を用いた認証をせず、該画像形成装置の操作部に対するユーザの操作に応じて認証を行うべきユーザのユーザ識別情報を受信する受信手段と、
前記受信手段で受信したユーザ識別情報の一覧を記憶するユーザ一覧記憶手段と、
ユーザの操作による認証に用いられる情報の入力において、ユーザの操作によってユーザ識別情報の入力を受け付けるように、前記ユーザ一覧記憶手段で記憶するユーザ識別情報一覧を表示部に表示するユーザ一覧表示手段と、
前記ユーザ一覧表示手段で表示されたユーザ識別情報一覧から、ユーザの操作に応じてユーザ識別情報を選択する選択手段と、
前記選択手段で選択されたユーザ識別情報を用いて、前記サーバに認証要求する第１の認証要求手段
として機能させることを特徴とするプログラム。 A program that is communicable with a server that manages user identification information, includes a reading unit that reads a storage medium , and that can be executed by an image forming apparatus that receives input of user identification information by a user operation,
The image forming apparatus;
User identification information of a user who is not authenticated using the user identification information obtained by reading the storage medium by the reading unit from the server, and is to be authenticated in accordance with a user operation on the operation unit of the image forming apparatus Receiving means for receiving
A user list storing means for storing a list of user identification information received by the receiving means,
A user list display means for displaying a user identification information list stored in the user list storage means on a display unit so as to accept an input of user identification information by a user operation when inputting information used for authentication by a user operation ; ,
Selecting means for selecting user identification information in accordance with a user operation from the user identification information list displayed by the user list display means ;
Using the user identification information selected by the selecting means, a program for causing to function as a first authentication request means for authenticating request to the server.
前記画像形成装置を、
前記サーバから、前記読取手段での記憶媒体の読み取りにより得られるユーザ識別情報を用いた認証をせず、該画像形成装置の操作部に対するユーザの操作に応じて認証を行うべきユーザのユーザ識別情報を受信する受信手段と、
前記受信手段で受信したユーザ識別情報の一覧を記憶するユーザ一覧記憶手段と、
ユーザの操作による認証に用いられる情報の入力において、ユーザの操作によってユーザ識別情報の入力を受け付けるように、前記ユーザ一覧記憶手段で記憶するユーザ識別情報一覧を表示部に表示するユーザ一覧表示手段と、
前記ユーザ一覧表示手段で表示されたユーザ識別情報一覧から、ユーザの操作に応じてユーザ識別情報を選択する選択手段と、
前記選択手段で選択されたユーザ識別情報を用いて、前記サーバに認証要求する第１の認証要求手段
として機能させ、
前記サーバを、
前記読取手段での記憶媒体の読み取りにより得られるユーザ識別情報を用いた認証をせず、該画像形成装置の操作部に対するユーザの操作に応じて認証を行うべきユーザのユーザ識別情報を送信する送信手段と、
前記画像形成装置から前記認証要求を受信する認証要求受信手段と、
前記認証要求に従って、認証する認証手段
として機能させることを特徴とするプログラム。 A program of an authentication system including a server that manages user identification information and an image forming apparatus that includes a reading unit that reads a storage medium and receives input of user identification information by a user operation,
The image forming apparatus;
User identification information of a user who is not authenticated using the user identification information obtained by reading the storage medium by the reading unit from the server, and is to be authenticated in accordance with a user operation on the operation unit of the image forming apparatus Receiving means for receiving
A user list storing means for storing a list of user identification information received by the receiving means,
A user list display means for displaying a user identification information list stored in the user list storage means on a display unit so as to accept an input of user identification information by a user operation when inputting information used for authentication by a user operation ; ,
Selecting means for selecting user identification information in accordance with a user operation from the user identification information list displayed by the user list display means ;
Using the user identification information selected by the selecting means, to function as a first authentication request means for authenticating request to the server,
The server ,
Transmission for transmitting user identification information of a user to be authenticated according to a user operation on the operation unit of the image forming apparatus without performing authentication using user identification information obtained by reading the storage medium by the reading unit Means,
Authentication request receiving means for receiving the authentication request from the image forming apparatus;
Therefore, the authentication request, the program for causing to function as an authentication means for authenticating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009286941A JP5375583B2 (en) | 2009-12-17 | 2009-12-17 | Image forming apparatus, authentication system, authentication method and program thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009286941A JP5375583B2 (en) | 2009-12-17 | 2009-12-17 | Image forming apparatus, authentication system, authentication method and program thereof |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011128907A JP2011128907A (en) | 2011-06-30 |
| JP2011128907A5 true JP2011128907A5 (en) | 2012-02-16 |
| JP5375583B2 JP5375583B2 (en) | 2013-12-25 |
Family
ID=44291439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009286941A Expired - Fee Related JP5375583B2 (en) | 2009-12-17 | 2009-12-17 | Image forming apparatus, authentication system, authentication method and program thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5375583B2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5867783B2 (en) * | 2011-12-22 | 2016-02-24 | ブラザー工業株式会社 | Image processing apparatus and program |
| JP6069932B2 (en) * | 2012-07-30 | 2017-02-01 | ブラザー工業株式会社 | Image processing apparatus and image processing control program |
| CN104520827B (en) * | 2012-08-10 | 2017-12-29 | 索尼电脑娱乐公司 | Information processor |
| JP6142646B2 (en) | 2013-04-30 | 2017-06-07 | ブラザー工業株式会社 | Image processing apparatus and image processing system |
| JP6418192B2 (en) * | 2016-03-29 | 2018-11-07 | 京セラドキュメントソリューションズ株式会社 | Image forming apparatus |
| JP7120357B2 (en) * | 2021-02-25 | 2022-08-17 | 株式会社リコー | Information processing system, information processing method, service utilization device, and program |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4081947B2 (en) * | 1999-12-03 | 2008-04-30 | 富士ゼロックス株式会社 | Device security management system |
| JP2007058546A (en) * | 2005-08-24 | 2007-03-08 | Canon Inc | Authentication system having authentication means-categorized access control function |
| JP4294069B2 (en) * | 2006-12-28 | 2009-07-08 | キヤノンマーケティングジャパン株式会社 | Information processing system, information processing apparatus, authentication server, authentication method, authentication program, information processing method, information processing program |
| JP4896780B2 (en) * | 2007-03-16 | 2012-03-14 | 株式会社リコー | Information processing apparatus, information processing method, and program thereof |
-
2009
- 2009-12-17 JP JP2009286941A patent/JP5375583B2/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2015187839A5 (en) | Tag management system, tag management method, information providing system, information providing method, and devices used therefor | |
| US9183376B2 (en) | Communication system, client apparatus, relay apparatus, and computer-readable medium | |
| CN108063750A (en) | dynamic user identity verification method | |
| JP2011128907A5 (en) | ||
| JP2009152846A5 (en) | ||
| JP2017107396A5 (en) | ||
| EP2657878A2 (en) | Connecting a device to a wireless access point | |
| JP2007079857A5 (en) | ||
| US9467860B2 (en) | Wireless security configuration | |
| JP2005174055A5 (en) | ||
| KR20170065506A (en) | Method and device for information interaction and association between human biological feature data and account | |
| JP2019096938A5 (en) | ||
| CN101742031A (en) | Information processing system, information processing apparatus and information processing method | |
| JP2009093208A5 (en) | ||
| JP2011109621A5 (en) | ||
| JP2015011438A5 (en) | COMMUNICATION METHOD, DEVICE, PROGRAM, AND NETWORK SYSTEM | |
| JP2010086205A5 (en) | ||
| KR20110121866A (en) | Portable apparatus and method for processing measurement data thereof | |
| WO2008112812A4 (en) | Human-recognizable cryptographic keys | |
| JP2010147721A5 (en) | ||
| JP2014203300A5 (en) | ||
| RU2013132937A (en) | SYSTEM AND METHOD FOR ISSUING AN ELECTRONIC MEDICAL CARD | |
| JP2010015547A5 (en) | ||
| WO2012083091A3 (en) | Automatic user authentication, online checkout and electronic payments via mobile communication device with imaging system | |
| JP2014227677A (en) | Locking and unlocking system |