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LED display control method and intelligent equipment

A display control method and smart device technology, applied in the field of robotics, can solve problems such as poor flexibility, limited LED interactive functions, and unfriendly user experience, and achieve the effect of enhancing flexibility

Active Publication Date: 2017-12-22
GEER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the LED interactive function of these intelligent robots can only be turned on when the robot's central processing unit (Central Processing Unit, CPU) is in a normal operating state. The LED interactive function is relatively limited and the flexibility is poor, making the user experience not friendly enough

Method used

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Embodiment Construction

[0021] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0022] Aiming at the problem of poor flexibility of LED interactive functions in existing smart devices, the embodiment of the present application provides a solution, the basic principle of which is: adding a switching circuit and MCU to the smart device, the CPU can not control or no longer control the LED indication When the light is on, the MCU ob...

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Abstract

The embodiment of the application provides an LED display control method and intelligent equipment; the method is applied to the intelligent equipment; the intelligent equipment comprises a CPU, a MCU, an LED indication lamp, an LED indication lamp driving circuit and a switching circuit; the CPU and the MCU are connected with the driving circuit through the switching circuit; when the CPU cannot control or no longer controls the LED indication lamp display state, the MCU can obtain the LED indication lamp control right and controls the switching circuit to connect the MCU with the LED indication lamp driving circuit, thus further controlling the LED indication lamp to display according to LED interaction needs. The control method uses the MCU and the CPU to alternatively control the LED indication lamp, thus solving the problems that the CPU of existing intelligent equipment can open the LED interaction function only under a normal operation state, enhancing the LED interactive function flexibility, and providing friendly user experiences.

Description

technical field [0001] The present application relates to the field of robot technology, in particular to an LED display control method and an intelligent device. Background technique [0002] With the advancement of technology and the improvement of people's living standards, traditional smart devices can no longer meet people's needs. Smart devices with user interface (User Interface, UI) interactive functions are more and more popular among people, especially those with An intelligent robot with light-emitting diode (Light Emitting Diode, LED) interactive functions. [0003] Traditional robots only have motion functions, and rarely have LED interactive functions. With the development of UI interaction technology, some intelligent robots with LED interactive functions have gradually appeared on the market. However, the LED interactive function of these intelligent robots can only be turned on when the robot's central processing unit (Central Processing Unit, CPU) is in a...

Claims

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Application Information

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IPC IPC(8): H05B33/08H05B44/00
CPCH05B45/30
Inventor 尹作田王伟东
Owner GEER TECH CO LTD