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A method for serial number interaction between remote controller and host

A remote control and serial number technology, applied in the field of control, can solve problems such as hidden dangers of accidents, achieve the effect of flexible matching and eliminate hidden dangers of accidents

Active Publication Date: 2021-06-22
浙江西盈科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

One disadvantage of the above method is: after the same remote control is paired with multiple hosts, there is a possibility that one remote control can operate multiple hosts at the same time
This creates a certain risk of accidents

Method used

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  • A method for serial number interaction between remote controller and host
  • A method for serial number interaction between remote controller and host
  • A method for serial number interaction between remote controller and host

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Embodiment Construction

[0029] The present invention will be further described below with reference to the embodiments.

[0030] The present invention is carried out according to the following steps:

[0031] 1. Burn the serial number inside the remote control chip

[0032] The chip of the remote control (recommended Renesas R7F0C001) burns a 16-bit serial number into the 0x3bfe address inside the chip when programming the program.

[0033] The programming method is as follows:

[0034] The serial number is manually input, and after programming a chip, the amount of serial number increase is controlled by the incremental control value.

[0035] For example: input 0x0000 for the starting serial number, 0x01 for the incremental control, and 0x3bfe for the starting address.

[0036] Start burning, after burning 0x0000 to 0x3bfe inside the first chip, the serial number is increased to 0x0001;

[0037] Burn again, burn 0x0001 to 0x3bfe inside the second chip, and increase the serial number to 0x0002; ...

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Abstract

The invention relates to a control method. The purpose is to provide a serial number interaction method between the remote controller and the host, so as to realize the one-to-one correspondence between the remote controller and the host for information interaction, thereby solving the situation that the remote controller may operate multiple hosts at the same time. The technical solution is: a method for the serial number interaction between the remote controller and the host computer, which is carried out according to the following steps: 1) a different 16-bit serial number is burned in the chip of each remote controller, and a different 16-bit serial number is burned in the chip of each host computer. Record a different 16-bit serial number; 2) The remote controller sends a code matching signal with the command "0x03" to the host, and the host will store the serial number of the remote controller after receiving it, and then send the new serial number with "0x83" The code matching signal of the serial number command is sent back to the remote controller; 3) The remote controller receives the code matching signal sent back by the host, and after corresponding storage, sends an instruction signal to the host to confirm that the pairing is successful.

Description

technical field [0001] The invention relates to a control method, in particular to a method for serial number interaction between a remote controller and a host. Background technique [0002] With the rapid development of construction and the acceleration of scientific and technological progress, various electronic products controlled by remote control are emerging. When one-to-one correspondence control is realized between the remote control and the host, the remote control needs to send the unique serial number to the host first, and the host will store the serial number of the remote control after receiving it; then when it is working normally, the host will compare the sequence of the remote control signals. number, the corresponding information is received and processed. One disadvantage of the above method is that after the same remote controller is paired with multiple hosts, there is a possibility that one remote controller can operate multiple hosts at the same tim...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08C17/02
Inventor 汪勤周新敏
Owner 浙江西盈科技股份有限公司
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