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Updating electronic control system through telematics

A technology of telematics and control systems, applied in the field of updating electronic control systems through telematics, which can solve problems such as engine unavailability

Pending Publication Date: 2022-07-05
CUMMINS LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditionally, equipment (e.g., vehicle, engine, etc.) is brought into a service center or service personnel are dispatched to update calibration data, which renders the engine unusable while the calibration data is loaded into the electronic control system

Method used

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  • Updating electronic control system through telematics
  • Updating electronic control system through telematics
  • Updating electronic control system through telematics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Embodiments described herein relate generally to an update management system for a control system, and in particular to an update management system including a calibration system coupled to the control system and a telematics communicatively coupled to a telematics unit system. In this regard, the calibration system may be configured to determine a calibration update request corresponding to the control system, and to generate custom calibration data based on the calibration update request. The telematics system may be provided by a third-party telematics provider (different from the control system manufacturer and different from the vehicle owner / vehicle operator) and may be configured to provide custom calibration data to the second memory during active engine states part. In turn, the telematics unit may be configured to generate a command configured to provide the custom calibration data to the first memory portion in response to the inactive engine state.

[0020...

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Abstract

Systems and methods of updating calibration data for a control system include a calibration system. The calibration system includes a first cloud connectivity application system configured to communicatively couple to a second cloud connectivity application system, determine a calibration update request corresponding to the control system via at least one of the first cloud connectivity application system or the second cloud connectivity application system, customized calibration data including the preference data is generated based on at least one of the calibration update request or the preference data, and the customized calibration data is provided during at least one of an active engine state or an inactive engine state, where the customized calibration data is responsive to the inactive engine state, the data is transmitted from the second memory portion to the first memory portion.

Description

[0001] This application is a divisional application of a patent with an application date of September 26, 2017, an application number of "201780060861.0" and the title of "Update Electronic Control System by Telematics". [0002] CROSS-REFERENCE TO RELATED APPLICATIONS [0003] This application claims priority to US Non-Provisional Patent Application No. 15 / 282,877, filed September 30, 2016, entitled "Updating Electronic Control Systems Via Telematics," Attorney Docket No. 106389-4273, which is in its entirety The contents are incorporated herein by reference in their entirety. technical field [0004] The present application generally relates to a calibration system for updating calibration data of a control system via telematics. Background technique [0005] Telematics refers to the combination of communication and information processing and is applicable in many fields, such as vehicles. Typically, vehicle telematics includes a telematics unit communicatively coupled t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L67/12G06F8/65
CPCH04L67/12G06F8/65H04L67/34Y04S40/18
Inventor S·D·里希特G·V·埃夫蒂莫夫斯基P·斯里尼瓦桑M·F·马特恩W·A·基维特A·R·塔克斯T·L·劳特里奥T·J·米尔维特T·D·汉密尔顿J·C·沃尔S·纳姆杜里
Owner CUMMINS LTD