Time division control method for dynamic multi-task automobile cabin platform
A time-division control, multi-tasking technology, applied in movable seats, vehicle seats, special positions of vehicles, etc., can solve problems such as dynamic multi-task execution conflicts, ensure real-time control, improve work efficiency, and design complexity. low effect
Active Publication Date: 2021-06-15
广西双英集团股份有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a time-division control method for a dynamic multi-task vehicle cockpit platform to solve the dynamic multi-task execution conflict problem that often occurs in the vehicle cockpit platform
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[0044] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.
[0045] Such as figure 1 As shown, in the present embodiment, a kind of time-division control method for dynamic multi-tasking vehicle cockpit platform comprises the following steps:
[0046] Step 1. Define the subtasks of Bluetooth networking, safety warning and user tracking in the car cockpit platform as short-term tasks, set the priority of short-term tasks, and adjust seat posture, lumbar support, seat ventilation, heating and massage, and voice recognition. The subtasks of identification, identification and execution of APP manipulation are defined as long-term tasks.
[0047] Step 2, the central task processor of the vehicle cockpit platform is divided into a short-term task time divider, a short-term task executor, a short-term task keeper, a long-term task executor and a long-te...
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The invention discloses a time division control method for a dynamic multi-task automobile cabin platform. The time division control method comprises the following steps: defining short-time tasks, priorities and long-time tasks; a central task processor of an automobile cabin platform is divided into a short-time task time divider, a short-time task actuator, a short-time task holder, a long-time task actuator and a long-time task holder, and the short-time task holder and the long-time task holder are arranged; a short-time task is received, and the short-time task time divider allocates each sub-task to a short-time task actuator based on the priority and the time slot, and allocates the sub-tasks to a short-time task holder for task decomposition; after a long-time task is received, subtasks are directly distributed to a long-time task executor, seat posture adjustment, waist support adjustment and seat ventilation heating massage subtasks are distributed to a long-time task holder for task decomposition, and voice recognition, identity recognition and APP operation execution subtasks are distributed to a main processing process for completion. According to the method, the problem of dynamic multi-task execution conflicts frequently occurring in the automobile cabin platform is solved.
Description
technical field [0001] The invention belongs to the field of intelligent control of car seats, and in particular relates to a time-division control method for a dynamic multi-task car cockpit platform. Background technique [0002] Car seats are an important part of automotive interior components. With the advancement of science and technology and the continuous improvement of people's living standards, people are more and more concerned about the safety, comfort, intelligence and individualization of car seats, and their needs are becoming stronger and stronger. As more and more seat functional components are loaded onto the car cockpit platform, it is inevitable to face the problem of dynamic multi-task execution conflicts. There are also many solutions to this, but there are some shortcomings in varying degrees. For example, the method of processing work in a cooperative multitasking manner will appear when the thread is blocked, and all tasks behind the queue will wait...
Claims
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Login to View More IPC IPC(8): B60N2/02B60N2/56B60N2/66B60N2/90
CPCB60N2/0244B60N2/5678B60N2/66B60N2/976
Inventor 郑洪李毅孙靖张启伦
Owner 广西双英集团股份有限公司