WO2007061812A3 - System and method of intelligent agent identification for vehicle diagnostics - Google Patents

System and method of intelligent agent identification for vehicle diagnostics Download PDF

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Publication number
WO2007061812A3
WO2007061812A3 PCT/US2006/044604 US2006044604W WO2007061812A3 WO 2007061812 A3 WO2007061812 A3 WO 2007061812A3 US 2006044604 W US2006044604 W US 2006044604W WO 2007061812 A3 WO2007061812 A3 WO 2007061812A3
Authority
WO
WIPO (PCT)
Prior art keywords
agent
computer system
host
slave computer
identification code
Prior art date
Application number
PCT/US2006/044604
Other languages
French (fr)
Other versions
WO2007061812A2 (en
Inventor
Shunsuke Chigusa
Original Assignee
Toyota Technical Ct Usa Inc
Shunsuke Chigusa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyota Technical Ct Usa Inc, Shunsuke Chigusa filed Critical Toyota Technical Ct Usa Inc
Publication of WO2007061812A2 publication Critical patent/WO2007061812A2/en
Publication of WO2007061812A3 publication Critical patent/WO2007061812A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/52—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow
    • G06F21/53—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow by executing in a restricted environment, e.g. sandbox or secure virtual machine
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database

Abstract

A system and method of intelligent agent identification for a vehicle is provided. The method including the steps of a host computer system selecting an intelligent agent and determining a slave system to receive the intelligent agent. The host system encrypts a work activity to be performed by the agent, and predetermined host identification information, and programs the encrypted work activity and predetermined host information into the selected agent. The methodology randomly generates an identification code for the selected agent and programs the code into the selected agent. The selected agent is transmitted to the selected slave system via a communication network. The slave computer system decodes the host information and agent identification code carried by the agent, and determines if the decoded host information matches corresponding host identification information stored in memory of the slave computer system. The agent is denying access to the slave computer system if the decoded host information does not correspond. The methodology continues to check the agent identity by determining if the decoded agent identification code matches a predetermined identification code stored in the memory of the slave computer system. The agent is denied access to the slave computer system if there is no match, and is allow access to the slave computer system if the decoded agent identification information matches the predetermined identification code stored in the memory of the slave computer system.
PCT/US2006/044604 2005-11-18 2006-11-17 System and method of intelligent agent identification for vehicle diagnostics WO2007061812A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/282,925 2005-11-18
US11/282,925 US7845012B2 (en) 2005-11-18 2005-11-18 System and method of intelligent agent identification for vehicle diagnostics

Publications (2)

Publication Number Publication Date
WO2007061812A2 WO2007061812A2 (en) 2007-05-31
WO2007061812A3 true WO2007061812A3 (en) 2008-10-09

Family

ID=38054553

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/044604 WO2007061812A2 (en) 2005-11-18 2006-11-17 System and method of intelligent agent identification for vehicle diagnostics

Country Status (2)

Country Link
US (1) US7845012B2 (en)
WO (1) WO2007061812A2 (en)

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US8688313B2 (en) 2010-12-23 2014-04-01 Aes Technologies, Llc. Remote vehicle programming system and method
US8543280B2 (en) 2011-04-29 2013-09-24 Toyota Motor Engineering & Manufacturing North America, Inc. Collaborative multi-agent vehicle fault diagnostic system and associated methodology
US10146521B2 (en) 2014-09-09 2018-12-04 Airpro Diagnostics, Llc Device, system and method for updating the software modules of a vehicle
CN106021966B (en) * 2016-07-08 2019-02-12 山东威瑞外科医用制品有限公司 The reading of identification chip intrinsic parameter and amending method and device
CN111178710B (en) * 2019-12-18 2022-09-30 北京航天智造科技发展有限公司 Block chain-based performance capability authentication system and method

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US20030026200A1 (en) * 2001-04-20 2003-02-06 Po-Wei Fu Programmable transceiver structure of multi-rate OFDM-CDMA for wireless multimedia communications

Also Published As

Publication number Publication date
US7845012B2 (en) 2010-11-30
WO2007061812A2 (en) 2007-05-31
US20070118256A1 (en) 2007-05-24

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