Storage method and device of dynamic environment real-time monitoring data

Abstract

The invention discloses a storage method and device of dynamic environment real-time monitoring data, and is applied to embedded intelligent acquisition equipment in a dynamic environment monitoring system. The method comprises the following steps: obtaining real-time monitoring data; and identifying a monitoring amount type to which the real-time monitoring data belongs, and inquiring a logic mapping file to store the real-time monitoring data into a corresponding feature file storage space divided according to the monitoring amount type on a storage medium in real time. A data storage implementation algorithm is simple, complex SQL (Structured Query Language) query statements and fussy data conversion are avoided, the method is easy in implementation, the operations of time and labor waste data deletion and database compression are avoided, a data access operation can be quickly realized, and CPU (Central Processing Unit) and memory resource consumption is low.

Description

technical field [0001] The invention belongs to the technical field of power environment monitoring, and in particular relates to a method and device for storing power environment real-time monitoring data. Background technique [0002] With the development and popularization of information technology, the number of computer systems and communication equipment is increasing day by day, and the scale is getting bigger and bigger. The central computer room, computer system and communication network have become the core part of the business management of major units. In order to ensure its safe and normal operation, the supporting computer room power system, environmental system, fire protection system, and security system must work in a stable and coordinated manner at all times. If the power and environmental equipment in the computer room fail, it will affect the operation of the computer system at least, and cause the computer and communication equipment to be scrapped, cau...

AI Technical Summary

Problems solved by technology

Using this existing technology, it is necessary to delete a large number of data tables one by one, and then perform a compression operation on the real-time database, which is time-consuming and laborious

[0009] 3. In order to achieve powerful database operation functions, the real-time database system usually occupies more memory space and consumes more CPU resources during operation. This is especially important for embedded hardware systems with low configuration and limited CPU resources. Said that the contradiction of resource shortage will be further exacerbated

[0011] 4. SQLite can only store data in the form of text. Even integers and floating-point numbers in binary form need to be converted into text strings before they can be stored. This not only consumes a lot of data space, but also affects operating efficiency. will have a negative impact

However, the data storage and query of SQLite must be carried out in the form of SQL (Structured Query Language, Structured Query Language) statements, which increases the complexity and difficulty of operations for operators

[0013] In summary, for the base station of the power environment monitoring system or the embedded intelligent acquisition equipment in the computer room, the traditional professional real-time database system (such as SQLite) is not the best real-time monitoring data storage solution

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