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Setting up the device and computer

A setting device, computer technology, applied in the direction of transportation and packaging, electrical or fluid pipelines, vehicle components, etc., can solve problems such as repetition, and achieve the effect of preventing repetition

Active Publication Date: 2022-02-01
YAZAKI CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, for example, if information such as the number of loads connected to the on-board connector is set as operation information, the ID may be duplicated

Method used

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  • Setting up the device and computer
  • Setting up the device and computer
  • Setting up the device and computer

Examples

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Embodiment Construction

[0033] will be referred to below figure 1 and 2 Embodiments of the present disclosure are described. figure 1 It is a block diagram showing an in-vehicle network in which a gateway and an ECU of the present disclosure are embedded as a setting device and a computer, respectively. figure 2 is showing figure 1 A block diagram of the configuration of the gateway and ECU is shown.

[0034] figure 1 The vehicle network 1 shown is installed in a vehicle 10 . The in-vehicle network 1 includes a plurality of gateways 2 as setting devices having a master function and a plurality of ECUs 3 as computers having a slave function. A plurality of gateways 2 are provided in respective areas of the vehicle 10, and are communicatively connected to each other through a communication line L1. The gateway 2 is communicatively connected to a plurality of ECUs 3 provided in the area of ​​the gateway 2 through a communication line L2.

[0035] The gateway 2 controls the operations of the plur...

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PUM

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Abstract

The present invention relates to a setting device and a computer. The gateway causes the ECU to set IDs corresponding to the number of loads connected to the ECU. The ECU sends the setting ID corresponding to the load to the gateway. If IDs transmitted from a plurality of ECUs overlap, the gateway causes the ECUs to set IDs corresponding to the number of parallel connections of loads. The ECU sends the setting ID corresponding to the number of parallel connections to the gateway. If the IDs sent from a plurality of ECUs overlap, the gateway causes the ECUs to set the IDs corresponding to the sum of the drive currents of the load.

Description

technical field [0001] The present disclosure relates to a setting device and a computer. Background technique [0002] In recent years, automobiles have become increasingly multifunctional and diversified, and for example, automobiles equipped with motor-based electric moving mechanisms for doors and seats are being developed. Also, there has been proposed a technique of controlling a load by using multiplex communication, thereby controlling a motor load as a drive source for such an electric mechanism. [0003] Furthermore, according to the above technique, in order to perform load control by using multiplex communication, a communication function, a control function, and an ID identification function are provided to a computer connected to the load. [0004] As a method for setting the ID in the above-mentioned computer, it is proposed to set the ID based on operation information of a load connected to an in-vehicle connector (computer) (JP 2008-155906A). The operating...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R16/02
CPCB60R16/02H04L41/0806H04L41/0816H04L41/0873H04L67/12H04L41/0803
Inventor 中村吉秀
Owner YAZAKI CORP