Wireless remote control system

A wireless remote control, wireless transceiver module technology, applied in signal transmission systems, instruments, data exchange through path configuration, etc., can solve the problems of signal interference, non-compliance, and a small number of address codes, and achieve the effect of reliable remote control
CN101388141AInactive Publication Date: 2009-03-18JIANGSU HUITONG GRP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JIANGSU HUITONG GRP
Publication Date
2009-03-18
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a wireless remote control system, which aims at providing a wireless remote control system which has strong anti-interference ability, can achieve one-to-multiple control and multiple-to-one control, and forms a wireless remote control equipment network. The technical proposal is that the wireless remote control system comprises at least one transmitting end and a receiving end, wherein the transmitting end and the receiving end are connected. A first microprocessor chip, a keyboard, a wireless receiving-transmitting module and an antenna are arranged in the transmitting end, wherein the keyboard is connected with an I / O hole of the chip through a matrix mode, the wireless receiving-transmitting module is connected with the first microprocessor chip, the antenna and the wireless receiving-transmitting module are connected, and a MAC address which is corresponding to the transmitting end is arranged in a memory of the first microprocessor chip. A second microprocessor chip, a wireless receiving-transmitting module, an antenna and an actuating mechanism are arranged in the receiving end, wherein the actuating mechanism and the wireless receiving-transmitting module are respectively connected with the second microprocessor chip, and a MAC address which is corresponding to the receiving end is arranged in a memory of the second microprocessor chip.
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Description

technical field

[0001] The invention relates to the field of wireless remote control, in particular to a wireless remote control system. technical background

[0002] Use the wireless method to complete the remote control operation. The common ones are wireless remote control switch light, wireless remote control various electric toys, wireless remote control door switch, switch lock, wireless remote control car anti-theft alarm and various industrial wireless remote control, etc. The wireless remote control is divided into two parts: sending and receiving. The sending part is the wireless remote control. Its principle is to encode the control command and send it out through modulation. After the receiving circuit receives the remote control signal, it obtains the control command through decoding, remote control coding and decoding. It is further divided into two types: fixed encoding and rolling encoding. Typical fixed encoding chips such as PT2262, V1526, RT6588, etc., typ...

Claims

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