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Wireless radio frequency communication coding method and device

A technology of communication coding and wireless radio frequency, applied in the field of communication, can solve the problems of increasing the price and high cost of intelligent wireless sensor equipment

Active Publication Date: 2017-05-24
深圳市盈科互动科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing coding method of the wireless radio frequency signal has the defect of high cost, which virtually increases the price of smart wireless sensing devices (such as smart home products)

Method used

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  • Wireless radio frequency communication coding method and device
  • Wireless radio frequency communication coding method and device

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Embodiment Construction

[0055] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0056] The present invention provides a radio frequency communication encoding method, which is mainly used in radio frequency sensing applications to reduce the design cost of intelligent wireless sensing devices (such as smart home products).

[0057] refer to figure 1 , in one embodiment, the wireless radio frequency communication encoding method includes:

[0058] Step S10, acquiring a signal to be encoded;

[0059] Step S20, according to the preset signal encoding rules, determine the number of high-level continuous clock cycles and the number of low-level continuous clock cycles in the encoded signal of the signal to be encoded;

[0060] Specifically, the wireless radio frequency communication encoding method of this embodiment first obtains the signal to be encoded, because in practical applications, the wire...

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Abstract

The invention discloses a wireless radio frequency communication coding method and device. The wireless radio frequency communication coding method comprises the steps of S10, obtaining to-be-coded signals; S20, determining the number of continuous clock periods of a high level and the number of the continuous clock periods of a low level in the coding signals of the to-be-coded signals according to a preset signal coding rule; and S30, controlling an MCU to output the coding signals according to the determined number of continuous clock periods of the high level and the number of the continuous clock periods of the low level. According to the wireless radio frequency communication coding method provided by the invention, the wireless radio frequency signals can be coded only through the MCU built in the product, so a coding chip is removed and the design cost of a smart wireless sensing device is reduced.

Description

technical field [0001] The present invention relates to the communication field, in particular to a wireless radio frequency communication encoding method and device. Background technique [0002] With the development of computer communication technology, automation control technology and microelectronic technology, wireless sensor network has become a current research hotspot, and its main application fields involve industrial control, environmental monitoring and smart home. In the smart home application, it aims to establish a home comprehensive service and management integrated system composed of home security protection system, network service system and home automation system to achieve comprehensive security protection, convenient communication network and comfortable living environment. [0003] At present, in the application of ordinary household or commercial wireless sensors, wireless radio frequency technology is usually used. Since the transmission and reception...

Claims

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Application Information

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IPC IPC(8): H04L1/00H04J3/06
CPCH04J3/0605H04L1/0007H04L1/0083
Inventor 胡剑敏易龙强周率
Owner 深圳市盈科互动科技有限公司