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Intelligent street lamp illumination data quality control system and method

A smart street lamp and data quality technology, applied in transmission system, database index, structured data retrieval, etc., can solve the problem that lighting data cannot be analyzed by big data, street lamp module attenuation curve cannot be obtained, lighting data quality is unstable, etc. problem, to achieve the effect of convenient and reliable data input and output, clear service interface specification, and guarantee of coherence and unity

Active Publication Date: 2019-03-19
重庆九钰智慧科技有限公司
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Problems solved by technology

[0003] For example, the lighting data of smart street lamps are collected by two types of sensing devices, single-light controllers or centralized controllers. Some single-light controllers transmit directly through 4G communication, or some single-light controllers transmit communication through PLC. Due to the fluctuation limitation of communication technology, the quality of the collected lighting data in the structured storage process is also unstable. Since there is no independent and operable lighting data quality control middleware, the lighting data accumulated over the years cannot be used In big data analysis, firstly, the inability to provide cross-sectional data leads to waste of data resources; secondly, false positives are generated, which increases operation and maintenance costs; thirdly, the attenuation curve of street light modules cannot be obtained, which increases research and development costs; fourthly, data resource sharing low quality

Method used

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  • Intelligent street lamp illumination data quality control system and method

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Experimental program
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Effect test

Embodiment 2

[0096] Embodiment 2 On the basis of the above content, step S2.4 also includes the following content:

[0097] S2.4.1, the alarm data control module 3b judges whether the alarm data is misreported, if not misreported, enters S2.8, otherwise enters S2.4.2;

[0098] S2.4.2, the alarm data control module 3b calls the alarm data of group a before and after the collection time of the alarm data, if at least group b in the alarm data of group a is a false alarm, a≥b>1;

[0099] The alarm data control module 3b marks the b group of alarm data as an abnormal data group, and stores it in the alarm data abnormal mark library 5b, and enters S2.8, otherwise, enters S2.5.

Embodiment 3

[0100] Embodiment 3 On the basis of the content of Embodiment 1, step S2.6 also includes the following content:

[0101] S2.6.1, the illuminance data control module 3c checks whether the illuminance data conforms to the illuminance formula, if so, enters S2.8, otherwise enters S2.6.2;

[0102] S2.6.2, the illuminance data control module 3c retrieves the c group of illuminance data before and after the collection time of the illuminance data, if at least d groups of the c group of illuminance data do not conform to the illuminance calculation formula, c≥d>1;

[0103] The illuminance data control module 3c marks the d group of illuminance data as an abnormal data set, and stores it in the illuminance data abnormal mark database 5c, and enters S2.8, otherwise, enters S2.7.

[0104]Preferably, both the data quality control module 3 and the data concentration module 4 are modules based on the Java language.

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Abstract

The invention discloses an intelligent street lamp illumination data quality control system. The system comprises N intelligent street lamps, the N intelligent street lamps output illumination data aof the N intelligent street lamps, a data storage mechanism stores structured illumination data s of the N intelligent street lamps, and a data concentration module and a data quality control module are arranged between the N intelligent street lamps and the data storage mechanism; and the data quality control module performs standardized monitoring and correction processing on the data frequency,the data content and the total data amount of the illumination data a, generates the structured illumination data s and sends the structured illumination data s to the data storage mechanism for storage. The intelligent street lamp has the beneficial effects that an intermediate technology from illumination data collection to storage in the intelligent street lamp is provided, quality control inthe structured conversion process between the Internet of Things data collection layer and the data storage mechanism is achieved, and a set of standard middleware service is provided.

Description

technical field [0001] The present invention relates to the technical field of intelligent lighting data processing, in particular to a system and method for quality control of intelligent street lamp lighting data. Background technique [0002] At present, the data collection of IoT sensing devices is often affected by electromagnetic, temperature, humidity and other environments, and the quality of the collected structured data is often unsatisfactory. Therefore, the data quality control between the data collection of sensing devices and the data storage has always been a technology. problem. [0003] For example, the lighting data of smart street lamps are collected by two types of sensing devices, single-light controllers or centralized controllers. Some single-light controllers transmit directly through 4G communication, or some single-light controllers transmit communication through PLC. Due to the fluctuation limitation of communication technology, the quality of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/00G06F16/22H04L29/08
CPCH04L67/12G06Q10/20
Inventor 程宁
Owner 重庆九钰智慧科技有限公司
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