Electricity, water, gas and heat four-meter acquisition protocol system and conversion method
A protocol conversion and protocol technology, applied in transmission systems, electrical components, transmission of meter data, etc., can solve problems such as inconsistent protocols, and achieve the effect of reasonable structure, ingenious design, and shortened development time.
Active Publication Date: 2019-10-11
NARI NANJING CONTROL SYST +5
View PDF6 Cites 5 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In order to solve the problem of inconsistency in the protocols of the centralized reading of the four meters of electricity, water, gas and heat, the present invention provides a protocol system for the meters of electricity, water, gas and heat, so as to improve developers' understanding of various four-meter collection systems. Development efficiency and reliability
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0028] The present invention will be further explained in detail below in conjunction with the drawings and specific embodiments, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.
[0029] Such as figure 1 As shown, the four-meter collection protocol library of electricity, water, gas, and heat in the present invention includes a data interaction module, a business processing module, a database and resource application module, a fault processing module, and a security and log module. The business processing module encapsulates the four-table protocol data model, including the protocol identification and analysis interface library, the data processing interface library and the protocol conversion interface library. The data interaction module collects and concentrates data through a multi-channel communication interface. The collected data is passed to the business processing layer and database layer in the fo...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to an electricity, water, gas and heat four-meter acquisition protocol library, which comprises a data interaction module, and is characterized in that the data interaction module acquires and concentrates data through a multi-channel communication interface, and transmitting acquired data to a service processing layer and a database layer for processing in the form of an entity object; a service processing module comprises a protocol identification analysis interface library, a data processing interface library and a protocol conversion interface library; a database andresource application module is used for providing comprehensive resource access function support and shielding a resource source from an upper layer; and a fault monitoring and log module used for recording system exception, log records and service operation records and recording system exception and service exception occurring in protocol library application processing. According to the protocollibrary, development efficiency and reliability of developers for various four-meter acquisition systems are improved.
Description
Technical field [0001] The invention relates to a data collection protocol library, in particular to a four meter collection protocol system and conversion method for electricity, water, gas and heat. Background technique [0002] There are four types of utility measuring instruments: electric meters, water meters, gas meters, and heat meters. Among them, the electric meter industry has developed rapidly, and all data collection has been basically achieved. Four meters, including electric meters, water meters, gas meters, and heat meters, are included in the unified collection system. There are many types of agreements, inconsistent data formats, and very different software function requirements. This has caused complicated management for water, gas, and heat meter management companies. , The problem of large hardware investment. At present, the main solution to the four-meter acquisition system is to integrate several typical four-meter communication protocols at the applicatio...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08
CPCH04L69/08H04L69/18H04L69/26H04L67/12H04Q2209/60
Inventor 刘永春占玉兵成海生张高山张辉辉
Owner NARI NANJING CONTROL SYST