Smart home system control bus performance optimization system
A smart home system and bus control technology, applied in the transmission system, bus network, digital transmission system, etc., can solve the problems of low bus communication efficiency, low bus communication efficiency, information blocking, etc., to improve timeliness and reliability , Reduce delay and lost effects
Active Publication Date: 2017-10-13
HANGZHOU CONGPU INTELLIGENT TECH CO LTD
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Problems solved by technology
[0005] In view of the above situation, in order to solve the technical problem of low bus communication efficiency caused by information blocking caused by low bus communication efficiency, a performance optimization system for smart home system control bus is provided
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[0027] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.
[0028] Such as figure 1 , 2 The performance optimization system of a smart home system control bus shown includes a controller, and the controller is connected to several terminal modules through the RS485 bus; the controller includes:
[0029] Logical core: generate control information, and put the control information into the sending queue in turn;
[0030] Sending queue: save the control information, and all the information entering the sending module from the logi...
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The invention belongs to the field of smart home, and more particularly relates to a smart home system control bus performance optimization method and system. The system comprises a controller which is connected with multiple terminal modules through an RS485 bus. The controller comprises a logic core which generates control information and puts the control information in a transmitting queue in turn; the transmitting queue which saves the control information, wherein all the information entering a transmitting module from the logic core is arranged in turn according to the time sequence of putting in the queue; the transmitting module which transmits the control information and is directly connected with the RS485 bus and takes out the single piece of control information of the transmitting queue header to be transmitted through the RS485 bus when the transmitting module detects that the RS485 bus is in the idle state; and a management module which monitors the transmitting queue and optimizes the control information in the transmitting queue. The beneficial effects of the system are that the reliability of the smart home system can be enhanced, the delay and the loss of system information interaction can be reduced and the timeliness of system control can be enhanced.
Description
technical field [0001] The invention belongs to the field of smart home, and more specifically relates to a performance optimization system of a smart home system control bus. Background technique [0002] Smart home is based on the residence as a platform, using integrated wiring technology, network communication technology, security technology, automation control technology, etc. to integrate equipment related to home life to build an efficient management system for residential facilities and family daily affairs. Smart home allows users to manage home devices in a more convenient way, such as controlling home devices through touch screens, handheld remote controls, telephones, and the Internet, and can also perform scene operations to make multiple devices form linkages; on the other hand, smart home Various devices in the system can communicate with each other, and can operate interactively according to different states without user command, thus bringing the greatest co...
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Login to View More IPC IPC(8): H04L12/28H04L12/40
CPCH04L12/2816H04L12/40013
Inventor 宓舟军叶翔查锦江贵顺
Owner HANGZHOU CONGPU INTELLIGENT TECH CO LTD