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Security access control method for embedded device through networked computer

A computing device and embedded technology, applied in computer security devices, computing, secure communication devices, etc., can solve problems such as complex embedded devices and insecure access to embedded systems

Active Publication Date: 2021-10-01
ROBERT BOSCH GMBH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, mapping the same user roles to embedded devices can be complex
Access to embedded systems becomes quite open and insecure unless user roles are mapped

Method used

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  • Security access control method for embedded device through networked computer
  • Security access control method for embedded device through networked computer
  • Security access control method for embedded device through networked computer

Examples

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Embodiment Construction

[0027] To promote an understanding of the principles of the embodiments disclosed herein, reference is now made to the drawings and descriptions included in the specification. This reference is not intended to limit the scope of the subject matter. This disclosure also includes any alterations and modifications to the illustrated embodiments, and includes other applications of the principles of the disclosed embodiments that would normally occur to one skilled in the art to which this disclosure pertains.

[0028] figure 1 A system 100 is shown that performs access control to the operation of an embedded computing device 104 in a power tool 102 . System 100 includes power tool 102 , client computing device 108 and access control server computing device 112 . Embedded computing device 104 is connected to client computing device 108 using peripheral connection 106, which is figure 1 implemented as a Universal Serial Bus (USB) connection. Examples of peripheral connections ot...

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Abstract

A method for secure access control to a power tool that enables secure access to an embedded computing device in the power tool from a web application in another computer via a USB or other Connect to the power tool with a suitable peripheral data connection. Access control allows authorized parties to perform repair and diagnostic procedures on power tools based on specific user roles, while denying access to unauthorized parties.

Description

[0001] priority statement [0002] This application claims priority from Indian Provisional Application No. 6238 / CHE / 2015, filed 19 November 2015, entitled "SECURE ACCESS CONTRAL TO ANEMBEDDED EVICE THROUGH A NETWORKED COMPUTER", the entire contents of which are hereby expressly incorporated by reference Reference. technical field [0003] The present disclosure relates generally to the field of embedded computing systems, and more particularly to access control to power tools that receive commands from a computer using a Universal Serial Bus (USB) or other peripheral connection. Background technique [0004] Many power tools do not have the capability to send data over a full data network, such as using IP and TCP or UDP data protocols, to enable end-to-end communication over the data network. Instead, power tools include only local peripheral connections, including, for example, Universal Serial Bus (USB), RS-232 and RS-485 serial lines, infrared, point-to-point wireless,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/34G06F21/60G06F21/62H04L9/32
CPCH04L63/10G06F21/44G06F21/629B25F5/00H04L63/0281H04L63/126H04L9/3247G06F21/34G06F21/604G06F21/62G06F21/00H04L63/105
Inventor T·普拉布R·H·尼拉拉迪D·巴塔查里亚N·S·克里希那拉奥
Owner ROBERT BOSCH GMBH