CA2617375C - Activation interactive et/ou securisee d'un outil - Google Patents
Activation interactive et/ou securisee d'un outil Download PDFInfo
- Publication number
- CA2617375C CA2617375C CA2617375A CA2617375A CA2617375C CA 2617375 C CA2617375 C CA 2617375C CA 2617375 A CA2617375 A CA 2617375A CA 2617375 A CA2617375 A CA 2617375A CA 2617375 C CA2617375 C CA 2617375C
- Authority
- CA
- Canada
- Prior art keywords
- tool
- user
- code
- encrypted
- explosive
- 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.)
- Expired - Lifetime
Links
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
Un système et une méthode d'activation d'outil comprennent la réception d'un code d'autorisation d'un utilisateur pour vérifier les droits d'accès d'un utilisateur à activer l'outil. Dans un exemple, le code d'autorisation est reçu d'une carte intelligente. L'environnement de l'outil qui peut être, par exemple, un puits de forage, est contrôlé. En réponse au code d'autorisation et au contrôle de l'environnement, l'activation de l'outil est validée.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/076,993 US7383882B2 (en) | 1998-10-27 | 2002-02-15 | Interactive and/or secure activation of a tool |
US10/076,993 | 2002-02-15 | ||
CA002418758A CA2418758C (fr) | 2002-02-15 | 2003-02-12 | Activation interactive et/ou securisee d'un outil |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002418758A Division CA2418758C (fr) | 2002-02-15 | 2003-02-12 | Activation interactive et/ou securisee d'un outil |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2617375A1 CA2617375A1 (fr) | 2003-08-15 |
CA2617375C true CA2617375C (fr) | 2012-03-27 |
Family
ID=39367245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2617375A Expired - Lifetime CA2617375C (fr) | 2002-02-15 | 2003-02-12 | Activation interactive et/ou securisee d'un outil |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2617375C (fr) |
-
2003
- 2003-02-12 CA CA2617375A patent/CA2617375C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2617375A1 (fr) | 2003-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20230213 |