IPv6 digitalization network illumination control system and IPv6 digitalization network control system

Abstract

The invention provides an IPv6 digital network lighting control system, which adopts an IPv6 network as a basic communication network. The system comprises a central server, a packet server, a management unit and a lighting control unit, wherein the central server centrally manages each lower sub-control management unit through an IPv6 network switch, and provides a uniform control management platform for a user; the packet server comprises an area unit which monitors each lighting node through a field bus based on IPv6, and a management unit which detects exceptional state of equipment and reflects the state to the central server; and the lighting control unit realizes monitoring and controlling to the lighting node through the lighting control sub-system. A similarly constructed IPv6 digital network lighting control system manages terminals in other types. As the IPv6 technology is supported, the system provides rich address space, has good expandability, and ensures high-speed connection among all equipments in the system with plug and play and good mobility, thereby ensuring that the system is very suitable for managing large-scale management and control.

Description

technical field [0001] The invention relates to a control system, in particular to a control system capable of adapting to large-scale management and control. Background technique [0002] 1. Limitations of bus-based lighting management and control [0003] (1) Adapt to small-scale lighting. The address space of the bus-type lighting control system is limited. For example, RS485 can connect up to 31 terminals. [0004] (2) Lack of flexible scene customization capabilities. The number of scenes of the bus-type lighting control system is limited by technology, and the number is often limited. It is difficult for the bus-type control system to meet the requirements of setting different lighting scenes at different time periods in large-scale lighting scenes, and the requirements of dynamic scene customization capabilities. [0005] (3) The transmission speed is low. The bus-type lighting control system mainly uses RS485 as the physical layer transmission device, and the t...

AI Technical Summary

Problems solved by technology

[0004] (2) Lack of flexible scene customization capabilities

The number of scenes of the bus-type lighting control system is limited by technology, and the number is often limited

It is difficult for the bus-type control system to meet the requirements of large-scale lighting scenes, setting different lighting scenes at different times, and dynamic scene customization capabilities

[0005] (3) Low transmission speed

The bus-type lighting control system mainly uses RS485 as the physical layer transmission device, and the transmission rate of control signaling is relatively low. For example, the typical transmission rate of RS485 is 9.6kbps, and the system transmission rate becomes the bottleneck of the system.

[0006] (4) Lack of comprehensive operational analysis capabilities

[0019] IPv6 adopts an address division method similar to CIDR, which makes the allocation of address space more reasonable, facilitates route aggregation, and effectively limits the size of the routing table

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