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Automobile door lock control system and method based on SOA framework

A technology of car door locks and control systems, which is applied in the direction of instruments, individual input/output registers, time registers, etc., and can solve the problems that unlocking or locking cannot be successful at one time, and personalized customization cannot be realized.

Pending Publication Date: 2022-05-06
CHONGQING CHANGAN AUTOMOBILE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the control system and method of car door locks are relatively simple, and the unlocking or locking is directly triggered mainly through the central control.
At the same time, the control mode of the existing door lock is set in advance by the program, and cannot be customized

Method used

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  • Automobile door lock control system and method based on SOA framework
  • Automobile door lock control system and method based on SOA framework

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Embodiment

[0021] As shown in the figure, the SOA-based car door lock control system and method provided by this embodiment, the system is based on the SOA framework, and the car door lock control system is packaged into a standard service component, including interconnection from top to bottom and The user scene customization layer, scene service layer, enhanced service layer, atomic service layer and I / O abstraction layer that communicate with each other; the user scene customization layer is used to flexibly arrange unlocking or / and blocking scenes according to user needs; the scene service The layer is used to provide an interface for the user scene customization layer to call, and send an unlock or block command request to the enhanced service layer according to the user scene setting; the enhanced service layer is used to perform priority arbitration on the unlock or block command request of the scene service layer , Input parameter verification, mainly completes the control of the ...

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Abstract

The invention discloses an automobile door lock control system and method based on an SOA framework, the system is based on the SOA framework, the automobile door lock control system is packaged into a standard service assembly, and the automobile door lock control system comprises a user scene customization layer, a scene service layer, an enhancement service layer, an atomic service layer and an I / O abstraction layer which are connected and communicated with one another from top to bottom; the user scene service layer is used for sending an unlocking or locking command request to the enhanced service layer; the enhanced service layer is used for setting corresponding door lock control logic according to the instruction; the atomic service layer is used for receiving an unlocking or locking instruction from the enhanced service layer; the I / O abstraction layer is bound with hardware, shields a specific implementation mode of hardware design, is directly called by the atomic service layer, and receives an unlocking or locking instruction of the atomic service layer to control a door lock motor; and after the I / O abstraction layer performs unlocking and locking control on the door lock motor, if the actual state of the door lock motor does not accord with an unlocking and locking control instruction within a certain time, skipping to a retry state.

Description

technical field [0001] The invention belongs to the field of intelligent automobile control, and in particular relates to an automobile door lock control system and method based on SOA architecture. Background technique [0002] Due to the rapid development of software-defined automotive technology, automotive software has become an important technical support for the function expansion and performance improvement of automotive products. More and more functions are integrated in the automotive controller, resulting in the complexity of system integration and the increase of hardware cost. Therefore, the traditional automotive electronic and electrical architecture began to develop from distributed to centralized. The software architecture has also begun to change from highly coupled software and hardware to service-oriented SOA. Specifically, the full name of SOA is service-oriented architecture, which splits the different functional units of the application, encapsulates ...

Claims

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Application Information

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IPC IPC(8): G07C9/00
CPCG07C9/00309G07C9/00896G07C2009/00523Y02P90/02
Inventor 冯国雨甘国超董晓强
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD
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