Connecting method for modularized products, modularized products using method and family service bus for method

Abstract

The invention provides a connecting method for modularized products, the modularized products using the method and a family service bus for the method. The method comprises the following steps: 1, providing a host (1) and a plurality of slaves (2); 2, setting a host RS485 bus (11), a USB bus interface (12), a central processing unit (14) and a host connector (13) in the host (1), and electrically connecting the host RS485 bus (11) and the USB bus interface (12) with the host connector (13) and the central processing unit (14) respectively; 3, setting slave RS485 buses (21), USB hubs (22), micro-control units (24) and slave connectors (23) in the slaves (2), and electrically connecting the slave RS485 buses (21) and the USB hubs (22) with the slave connectors (23) and the micro-control units (24) respectively; 4, electrically connecting the host connector (13) with the slave connectors (23) respectively to realize electric connection between the host (1) and the slaves (2). According to the method, the host is connected with the slaves through the RS485 buses and the USB buses, thereby realizing real-time communication and quick data exchange between the host and each slave.

Description

technical field [0001] The invention relates to the technical field of electronic products, in particular to a modular product connection method, a modular product using the method, and a home service bus used in the method. Background technique [0002] With the increasing number of functions of electronic products, the degree of integration of product functions is also getting higher and higher, and the functions that can be realized by the same product are also becoming more and more diverse. In order to improve the product experience, the products are generally connected in a modular design. When certain functions are required, the application of relevant functions can be realized only by connecting the corresponding relevant functional modules to the host. [0003] Connecting products in a modular design requires an important bus protocol to provide effective and stable applications between modular products. As we all know, the general serial networking bus includes I...

AI Technical Summary

Problems solved by technology

[0004] However, the modular design of many electronic products is not ideal at present. When various functions need to be realized, it may not be possible to achieve fast data transmission between networks, or the data transmission between networks may be unstable.

Among them, the difference of the universal serial networking bus used and the difference of the transmission mode will affect the data transmission speed between the networks of the modular products

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