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Method and system for vehicular data collection

A vehicle and data transmission technology, applied in the field of data collection, can solve the problems of consuming cellular phone system bandwidth and high costs

Active Publication Date: 2015-06-10
GM GLOBAL TECH OPERATIONS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the cost of transferring data on such systems corresponds to the volume of data
The amount of data generated and transmitted by millions of vehicles would be costly and consume large amounts of cellular phone system bandwidth

Method used

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  • Method and system for vehicular data collection
  • Method and system for vehicular data collection

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Embodiment Construction

[0047] The following detailed description is merely exemplary in nature and not intended to limit application and use. Furthermore, there is no intention to be bound by any expressed or implied theory presented in the preceding technical field, background, brief summary or the following detailed description.

[0048] refer to figure 1 , a system 100 for data collection is given. System 100 includes a server 102 for collecting data from one or more vehicles 104 . Server 102 is a computerized device configured to receive and process data, as is generally known to those skilled in the art. In the exemplary embodiment, vehicle 104 is a motor vehicle. However, the system 100 can be easily configured to collect data from other types of vehicles 104 including, but not limited to, motorcycles, airplanes, trains, and boats. Vehicle 104 is typically located remotely from server 102 .

[0049] System 100 includes controller 105 . exist figure 1 In the exemplary embodiment shown,...

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Abstract

Methods and systems are provided for vehicular communications. The systems include a server and a controller in a vehicle. The controller is configured to receive data from vehicular components and transmit the data to the remote server. In a normal mode, the data is transmitted in accordance with a normal frequency of events, while in an abnormal mode, the data is transmitted in accordance with an abnormal frequency of events. The abnormal frequency is different from the normal frequency. The abnormal mode is set in response to an event trigger denoting a fault of at least one component.

Description

technical field [0001] The technical field relates generally to data collection, and more particularly to collecting and transmitting data related to components of a vehicle. Background technique [0002] Modern vehicles utilize sophisticated computer technology to monitor the operation of the vehicle and its components. Sensors routinely collect data on voltage, current, pressure, temperature, fluid levels and other weight factors related to vehicle operation. Although most of the data is used by the on-board vehicle controller, it may also be advantageous to transmit the data to a remote server. Thus, long-term data trends can be effectively monitored and / or compared to other vehicles. [0003] A typical technique for downloading this data from the vehicle is through cellular telephone and data systems. However, such systems have a constrained, finite amount of resources available, often referred to as "bandwidth." Furthermore, the cost of transferring data on such sys...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/02G07C5/00
CPCG07C5/008B60R16/02
Inventor Y.A.霍奈姆M.A.萨尔曼M.N.豪厄尔Y.张S.W.奧特森
Owner GM GLOBAL TECH OPERATIONS LLC
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