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Data polling method and device and terminal equipment

A polling method and data technology, applied in the field of data polling, can solve problems such as poor polling timeliness

Active Publication Date: 2020-10-23
XIAMEN KECAN INFORMATION TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a data polling method, device and terminal equipment to solve the problem of poor polling timeliness in the prior art when the amount of data is large

Method used

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  • Data polling method and device and terminal equipment
  • Data polling method and device and terminal equipment
  • Data polling method and device and terminal equipment

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Embodiment 1

[0027] figure 1 Shows the implementation flow chart of the data polling method provided by an embodiment of the present invention. For ease of description, only the parts related to the embodiment of the present invention are shown, which are detailed as follows:

[0028] S101: Send a set of polling instructions to a monitored device according to the first polling cycle, the set of polling instructions is used to instruct the monitored device to return data corresponding to each measurement point group, and the data includes at least one set of analog data The polling instruction set includes at least one analog polling instruction; each analog polling instruction corresponds to an analog polling cycle.

[0029] The execution subject of this embodiment may include a monitoring server or a monitoring terminal. The following takes the monitoring terminal as an example for explanation. The monitored equipment may include, but is not limited to, UPS (uninterruptible power supply, unint...

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PUM

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Abstract

The invention is suitable for the technical field of data polling, and provides a data polling method and device and terminal equipment, and the method comprises the steps of transmitting a polling instruction set to monitored equipment according to a first polling period, and obtaining the analog data of a measurement point group corresponding to each analog quantity polling instruction transmitted by the monitored equipment; and updating an analog quantity polling period corresponding to a first analog quantity polling instruction according to the analog data of the measuring point group corresponding to the first analog quantity polling instruction, the first analog quantity polling instruction being any analog quantity polling instruction. According to the scheme, each analog quantitypolling period can be dynamically adjusted according to the variable quantity of the measuring point data corresponding to each analog quantity polling instruction, so that the timeliness of data polling is improved.

Description

Technical field [0001] The invention belongs to the technical field of data polling, and in particular relates to a data polling method, device and terminal equipment. Background technique [0002] Polling is a way for the CPU to decide how to provide peripheral services. It is also called "Programmed I / O". The concept of the polling method is: the CPU sends out queries at regular intervals, and sequentially asks each peripheral device whether it needs its service, and provides the service as soon as the service is over. After the service is over, the next peripheral device is asked, and then the cycle continues. [0003] In reality, due to the large number of alarm gauges of the monitored equipment, it takes a lot of time to poll the data, the polling cycle is longer, and the polling timeliness is poor. Summary of the invention [0004] In view of this, the embodiments of the present invention provide a data polling method, device, and terminal equipment to solve the problem of po...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/22
CPCG06F13/22
Inventor 许永贤陈哲平吴冠琳王彬
Owner XIAMEN KECAN INFORMATION TECH