Intelligent security wireless communication device and method

Abstract

The invention discloses an intelligent security wireless communication device and method. The device comprises that a collection module is used for collecting request signals broadcasted and sent by the terminal device of a to-be-connected communication device; the request signals at least comprise the address information of the terminal device; a first connection module is connected with the collection module and is used for sending replay signals to the terminal device according to the request signals; the replay signals at least comprise the address information of the communication device and connection building confirmation information; the first connection module identifies the communication rate of the request signals and sends the replay signals with the communication rate the same to that of the request signals, thus satisfying the terminal devices of different types; and after a communication module is connected with the terminal device, the communication module interacts data with the terminal device. According to the device and the method of the invention, the power consumption and the cost of the terminal device can be reduced; the same frequency interference with WIFI signals are avoided; and the method and the device has high penetration and diffraction capacity and are applicable to indoor complex application scenes.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to an intelligent security wireless communication device and method. Background technique [0002] Usually the transmission rate of the intelligent security system is fixed, and the system can only use a single communication transmission rate for signal transmission, which has limitations for the diversification of terminal equipment. [0003] At present, the wireless communication methods of the intelligent security system mainly include: connecting through WIFI signal, connecting through ZigBee, connecting through Z-wave and connecting through one-way radio frequency. However, there are disadvantages in the above-mentioned various methods: the communication method using WIFI has high cost and high power consumption, which is inconsistent with the miniaturization of many terminals in the intelligent security system and the characteristics of battery power supply; The requir...

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Problems solved by technology

However, there are disadvantages in the above-mentioned various methods: the communication method using WIFI has high cost and high power consumption, which is inconsistent with the miniaturization of many terminals in the intelligent security system and the characteristics of battery power supply; The requirements are high, and there is a problem of mutual interference with WIFI signals; when using the Z-wave communication method, its working frequency band is not within the clear range of use by the Radio Management Bureau of the Ministry of Information Industry, and the power consumption and cost are relatively low. The application of the security system is still too high; the information content transmitted by the one-way radio frequency communication method is very limited, only limited to the address code and a small amount of switch information, and cannot transmit the complex data generated by the intelligent security system. mutual interference problem

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