A task management method for electricity consumption information collection based on object-oriented exchange protocol
An object-oriented, electricity information technology, applied in the direction of electrical digital data processing, data processing applications, program startup/switching, etc., can solve problems that are not conducive to improving product market competitiveness, consuming large memory resources, and increasing product costs. Achieve the effects of ensuring continuity, saving memory resources, and increasing social benefits
Active Publication Date: 2020-08-11
INTEGRATED ELECTRONICS SYST LAB
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The advantage of this solution is that it is easy to operate and has high execution efficiency. However, since each collection task contains a lot of data information, the price paid is the consumption of a large amount of memory resources.
For embedded system products, the increase of hardware resources, especially the memory capacity means the increase of product cost, which is not conducive to improving the market competitiveness of products
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
[0038] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0039] Such as figure 1 Shown is a logic flow diagram of the present invention. The task management method for collecting electricity consumption information based on an object-oriented exchange protocol includes the following steps:
[0040] Step 1. Create the following global variables in the memory of the collection terminal: the current running task control block pointer pstClientTaskTCBCur, the task control block array StClientTaskTCBArry[N], the data collection content configuration table stFileTable, the electric meter serial number configuration table ucMS[M] to be collected, all N in said StClientTaskTCBArry[N] represents the maximum number of acquisition tasks actually supported by the parameter storage area of the acquisition terminal, and M in said ucMS[M] represents the maximum number of electric energy meters supported by the acquisiti...
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 object-oriented exchange protocol-based electricity information acquisition task management method. The method comprises the following steps of: 1, creating a global variable in a memory; 2, judging whether a parameter associated with a data acquisition task changes or not; 3, judging whether to set the data acquisition task as an ineffective task or not; 4, synchronizing effective data acquisition task; 5, searching a high-priority task and pointing to an address of the data acquisition task; 6, synchronizing storage numbers of an OAD content and an electric energymeter document; 7, selecting an ammeter and an OAD to read data in a framing manner; and 8, initiating meter reading communication. The method has the advantages of ensuring the timely response of high-priority tasks, saving abundant memory resources, reducing a lot of product cost and ensuring the consistency of re-execution after each task is switched.
Description
technical field [0001] The invention relates to the technical field of electricity consumption information collection, in particular to a task management method for electricity consumption information collection based on an object-oriented exchange protocol. Background technique [0002] For the power consumption information collection system in the power system, the communication protocols Q / GDW1376.1, DL / T645, etc. used before are all process-oriented, and have the shortcomings of lack of functional scalability and application flexibility. Once there is a business change , It is necessary to revise the agreement and carry out a large-scale re-upgrade of the on-site terminal equipment, which increases the pressure on on-site operation and maintenance. [0003] Based on the above reasons, the object-oriented power consumption information data exchange protocol in the power consumption information collection system is gradually promoted. This protocol has the characteristics ...
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 Patents(China)
IPC IPC(8): G06F9/48G06Q50/06
CPCG06F9/4881G06F2209/484G06Q50/06
Inventor 衡泽超许远向李先刚许岩赵长收王春城宁晨光宋忠强薛坤郑宝毅王福斌刘十佳
Owner INTEGRATED ELECTRONICS SYST LAB