Resource proxy machine facing illumination variant equipment

Abstract

A resource agent facing to a lighting heterogeneous equipment is provided. The resource agent is design into a physical communication protocol adapter, a service communication protocol adapter, a task execution scheduler and a uniform access interface from top to bottom by adopting hierarchical architecture design on the basis of unified description model of virtual device resources to shield thephysical communication protocol heterogeneity and service communication protocol heterogeneity( of devices. Shielding heterogeneous nature of devices layer by layer and providing uniform interface for accessing, controlling and monitoring devices make distributed, heterogeneous and autonomous static physical devices packed into a unified and dynamic virtual device grid service resource for being invoked by the upper layer for application. The devices provided by the invention can solve the problems of diverse access methods of the devices, monitoring of global devices and difficult cross-region management resulted from different purchase periods of devices, different information degree of each unit, autonomous management of each region and other factors.

Description

technical field [0001] The invention belongs to the field of electrical digital data processing, and relates to a resource agent, in particular to a resource agent oriented to lighting heterogeneous equipment. Background technique [0002] With the continuous deepening of information technology in all walks of life in China, the informatization of the lighting field is imminent, and large-scale landscape lighting is an important part of urban construction. [0003] Large-scale landscape lighting has the following characteristics: [0004] 1. The number of lamps is large and the distribution is wide: the lighting area of ​​a general city exceeds 1,000 hectares, and there are thousands of lamps used for lighting in such a large area, especially when there are festivals, it is simply a sea of ​​lights. Dotted around the range. [0005] 2. There are many types of lighting fixtures and complex control methods: Different lighting equipment produced by different manufacturers hav...

AI Technical Summary

Problems solved by technology

[0016] The present invention provides a resource agent oriented to lighting heterogeneous equipment. The device abstracts lighting information into dynamic virtual equipment resources with unified attributes, command sets, status and life cycle information through the description of static lighting physical equipment; On the basis of the unified description model of virtual device resources, in order to shield the heterogeneity of physical communication protocols and business communication protocols of the device, a layered architecture design idea is adopted to set up physical communication protocol adapters, business communication protocol adapters, and task execution scheduling Device and unified access interface, shielding the heterogeneity of devices layer by layer and providing a unified interface for accessing, controlling and monitoring devices, so that distributed, heterogeneous and autonomous static physical devices are encapsulated into a unified and dynamic virtual device network Grid service resources for upper-layer application calls, which solves the problems of various device access methods, global device monitoring and cross-regional management difficulties caused by factors such as different equipment purchase periods, different informatization levels of each unit, and independent management of each region.

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