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Customizable modular remote controller

A technology for customizing modules and remote controls, applied in the field of remote controls, can solve problems such as fixed functions and fixed sizes of remote controls

Inactive Publication Date: 2021-04-13
JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is a modular remote control, which solves the problem that the size of the current remote control is fixed and the function is almost fixed

Method used

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  • Customizable modular remote controller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] This example provides a home use scenario for ordinary users, including the following steps:

[0050] Choose an appropriate communication module. Because of short-distance home use, electrical appliances often use infrared communication, so choose an infrared communication module.

[0051] Select the appropriate remote control module, because only need to use the key value, select the matrix button module, and connect it with the remote control module interface of the main control module.

[0052] According to the requirements, it is considered necessary to use a display module, use an OLED module, and connect it to the display module interface 1 of the main control module.

[0053] At this time, the remote control is a wireless infrared matrix button remote control, and each module is independent. Once damaged, it will only be damaged by a single module, not the overall damage, which effectively reduces the cost of replacement.

[0054] After the remote control detect...

Embodiment 2

[0057] This example provides a long-distance, high-precision remote sensing and remote control application for electronics enthusiasts, including the following steps:

[0058] The communication module chooses SX1278, which is a kind of 2.4G radio frequency module. It uses Lora spread spectrum technology and point-to-point non-transparent transmission. The channel value is set to 4 channels, the air rate is 2Mbps, the working mode is wake-up mode, and the transmission power is set by the host computer software. 20dBm. The protocol can customize the program, all of which are set through the host computer. If not set, use the default communication protocol. It does not need to be connected to the upper computer before use, and it is directly connected to the communication module interface of the main control module.

[0059] The remote control module adopts two high-precision remote sensing and multiple small keyboards to obtain accurate remote sensing values, and connects it w...

Embodiment 3

[0065] This example provides a use case where professional users need to use a self-made communication module for multiple remote sensing channels, including the following steps:

[0066] Set the initialization code of the communication module through the host computer, set its communication protocol, and call the display module API to increase its display function. Call the remote control module API and its own algorithm to realize the custom setting of the remote control module. Then use the debugging mode of the host computer to debug and test whether the module works normally. If the computing power of one main control module is not enough, even multiple main control modules can be used as auxiliary controls to improve real-time performance and reduce the burden on the main control.

[0067] The present invention further proposes a technical solution, a multi-occasion and multi-purpose remote control method, using the customizable modular remote control in the above solut...

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Abstract

A customizable modular remote controller comprises a main control module used for integration, packaging and signal communication of input / output signals and provided with an OLED interface, a communication module which is in communication connection with the main control module through an SPI bus and used for reading packet header data sent by the main control module and packaging according to a communication protocol, and an expandable remote control module which includes one or more independent remote control modules, wherein each remote control module is in communication connection with the main control module through a CAN bus and used for collecting different control information, and each remote control module has a fixed ID. According to the invention, a remote controller which should be used in a specific field can be expanded to most fields, and a communication method, the communication protocol and the like used by a sending module can be customized. Modules with different functions and different precision are selected according to different application scenes so that the control requirements of most scenes can be met.

Description

technical field [0001] The invention relates to the technical field of remote controllers, in particular to a customizable modular remote controller. Background technique [0002] In a narrow sense, the remote control is a wireless transmitting device, which encodes key information through modern digital coding technology, emits light waves through infrared diodes, and converts the received infrared signals into electrical signals through the infrared receiver of the receiver. Enter the processor to decode, and demodulate the corresponding instructions to achieve the operation requirements required to control the set-top box and other equipment to complete. [0003] With the increasing number of electronic devices, there are many types of remote controls on the market, ranging from infrared remote controls for remote control of air conditioners and TVs to drone remote controls using 2.4GHz radio frequency, all of which are fixed-size remote controls. It can only be used in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/25257
Inventor 肖竟成平雪良王纲吴佳峰张恒卢星宇蒋毅
Owner JIANGNAN UNIV
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