CN110381650A - A kind of city illumination intelligent monitor system of street lamps based on single-lamp controller - Google Patents
A kind of city illumination intelligent monitor system of street lamps based on single-lamp controller Download PDFInfo
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- CN110381650A CN110381650A CN201910288491.7A CN201910288491A CN110381650A CN 110381650 A CN110381650 A CN 110381650A CN 201910288491 A CN201910288491 A CN 201910288491A CN 110381650 A CN110381650 A CN 110381650A
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- message
- lamp
- lamp controller
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- street
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/20—Responsive to malfunctions or to light source life; for protection
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The present invention provides a kind of city illumination intelligent monitor system of street lamps based on single-lamp controller, including single-lamp controller, monitoring server and server, the incoming power line of single-lamp controller access street lamp, pass through power lead current, voltage, load power, monitor street lamp operating status, and street lamp operating status message detected is sent by TCP communication, monitoring server is for obtaining the message that each single-lamp controller is sent by TCP communication, and use NLB network load balancing, it distributes street lamp and logs in each server, server manages thread pool using Netty, to handle message, and reply response.The beneficial effects of the present invention are: the message sent back to using single-lamp controller, efficient process largely realize and fault point be accurately positioned, solve the timeliness for knowing and handling of emergency event by single lamp information, real-time monitoring feedback to lamp condition.
Description
Technical field
The present invention relates to streetlight monitoring technical field more particularly to a kind of city illumination street lamp intelligence based on single-lamp controller
It can monitoring system.
Background technique
City illumination facility is the important component of modern city public infrastructure.It is at full speed with social economy
Development is actively pushed forward with city process, and city public lighting facility scale rapidly increases, and maintenance workload is increasing,
Manually to patrol under the work pattern repaired, based on box group of control, way to manage relative poor, managerial data, which owe the situations such as complete, to be caused
Road lamp maintenance cost is higher and higher, and overhaul efficiency promotes difficulty, and bright light rate is difficult to ensure, maintenance restores lighting time increasingly
Long, the public requires the diversification of city illumination and quality requirement is higher and higher, and city illumination is to city image and city
The influence of public service quality is increasingly apparent, and administrative department, governments at all levels also payes attention to city illumination management further.
In terms of city illumination facility monitoring, domestic relevant industries are all monitored whole time for a long time using case change group prosecutor formula
The overall condition on road, it can be achieved that whole circuit turn on light, turn off the light in real time, time switch lamp, the whole circuit of real-time monitoring electric current, electricity
Pressure, power situation.And organize prosecutor formula can only monitor whole route major part lamp do not work, power off, line fault situations such as, alarm
It needs manually to prolong entire circuit after failure to go to check trouble-shooting source, inefficiency.
Netty is the java Open Framework provided by JBOSS, and Netty provides asynchronous, event driven network and answers
With program frame and tool, quickly to develop the network server and client-side program of high-performance, high reliability.Namely
It says, Netty is a client based on NIO, Server Programming frame, may insure that you are quickly and simple using Netty
Develop a network application, such as realize the client of certain agreement, server-side application.Netty, which is equivalent to, to be simplified and flows
The line programming development process of network application, such as: socket service development based on TCP and UDP." quick " and " simple "
And do not have to lead to the problem of in maintainability or performance.Netty is one and absorbs various protocols (including FTP, SMTP, HTTP etc.
Various Binary Text agreements) realization experience, and pass through quite well-designed project.Finally, Netty is successfully found
A kind of mode, in the performance for guaranteeing to also assure its application while being easy to develop, stability and retractility.
NLB load balancing, which also referred to as loads, to be shared, it refers to that load balancing refers to by carrying out dynamic to system load situation
Adjustment, load is shared in multiple running nodes and is executed, in reduction system because each node load it is unbalanced caused by
It influences, to improve the working efficiency of system.All there is load balancing components in common large server system, often
As the network load balancing NLB of Microsoft, Oracle RAC of the inscriptions on bones or tortoise shells, Cisco load balancing (SLB), Apach+
Tomcat load balancing, they can realize the load balance of each node of system from hardware or software different aspect, effectively improve
The operational efficiency of large server system, thus the handling capacity of lifting system.This article is with the network load balancing NAT of Microsoft
For example, the installation and usage mode of 2008 R2 load balance of Windows Server are simply introduced.
In 2008 R2 of Windows Server, there is " network load balancing " function (abbreviation NLB,
Network Load Balancing), its service based on TCP/IP can map a registered IP address
To in the IP address of multiple interior fields, multiple host is allowed to be to react simultaneously to network request.It is equal using NLB network load
Weighing apparatus at most may be coupled on 32 hosts, and 32 hosts is allowed to share a large amount of service pressure jointly.In Windows Server
" failover cluster " function is also equipped in 2008 R2, it be by load it is shared in the way of, being total to for multiple servers
Persistence storage is carried out with information, when wherein when something goes wrong, request can share other servers automatically and work as certain server
In." failover cluster " function is used, the normal operation of " network load balancing cluster " is more can guarantee, is conducive to plan as a whole
Various resources in managing distributing type system expand the processing capacity of system using shared information and its service mechanism.
The independent pair of server application (such as Web, FTP and Telnet server) needed for each host is run
This.Incoming client request is distributed to the All hosts in cluster by network load balancing.The load of every host process can
It configures if necessary.Also host is added into cluster dynamically to handle increased load.In addition, network load balancing can be with
All communications are dealt on specified individual host, this host is known as default host.Network load balancing allows in cluster
All computers are by one group of identical cluster.IP addressing of address (while keeping its existing unique private ip address).
It will be in the calculating continued to run when the failure of some host or off line for the program by load balance
Automatically load is redistributed between machine.Program in individual server, which is communicated, is redirected to specific host.When computer goes out
When expecting ground failure or off line, being connected to failure or the flexible connection of off line server be will be lost.But if intentionally
It allows main shut-down system, then can allow before computer off line, provide service with drainstop order for all flexible connections.
In both cases, off-line computer can pellucidly rejoin cluster, and that part of workload obtained from oneself again.
Pay attention to if intending to use network load balancing in 64 environment, it is necessary to use 64 network load balancing versions.Such as
Fruit does not do that cluster will be unable to establish.Network load balancing is as Windows networking driver operation.Its operation pair
TCP/IP networking protocol stack is transparent.
Summary of the invention
To solve the above problems, the invention discloses a kind of city illumination street lamp intelligent monitoring system based on single-lamp controller
System is based on TCP long connection communication, is mounted with single-lamp controller using netty frame, NLB Network Load Balance service reception
The real-time monitoring information of street lamp, processing solve half packet, packet splicing, high concurrent and handle response problem in real time, come real-time monitoring, control list
A lamp condition solves the timeliness for knowing and handling of emergency event.
In order to reach the goals above, the invention provides the following technical scheme: a kind of city illumination based on single-lamp controller
Intelligent monitor system of street lamps, it is characterised in that: including single-lamp controller, monitoring server and server, the single-lamp controller
The incoming power line for accessing street lamp monitors street lamp operating status by power lead current, voltage, load power, and passes through TCP
Communication sends street lamp operating status message detected, and the monitoring server is logical by TCP for obtaining each single-lamp controller
Believe the message sent, and use NLB network load balancing, distribution street lamp logs in each server, and the server uses Netty
Thread pool is managed, to handle message, and replys response.
Further, the lamp single-lamp controller keeps communication link every 30 seconds heartbeat packets of transmission, and prison
Abnormal conditions are such as powered off, are leaked electricity, the too small warning message of power reports for survey.
Further, operation shape actively is reported to the transmission of each single-lamp controller in batches within system every 20 minutes or 30 minutes
State order after each single-lamp controller receives order, reports the message of an operating status to server.
Further, the server-side has the port IP of a monitoring thread pool real time monitoring network load balancing cluster,
The problem of for monitoring half packet of Message processing, packet splicing, the message of acquisition is packed into Message processing thread pool, to handle parsing, and answers
Answer message.
Further, parsed message message is packed into memory buffers database thread pond and deposits Oracle thread pool, and
Caching preservation and data persistence are done respectively, while parsed message can return to the system demonstration page for users to use.
Compared with prior art, the beneficial effects of the present invention are the message sent back to using single-lamp controller, efficient process
A large amount of list lamp information, real-time monitoring feedback to lamp condition are used for monitoring personnel, and real-time monitoring failure and warning reminding are real
Fault point is now accurately positioned, solves the timeliness for knowing and handling of emergency event, turning " patrol and repair " is " periodical repair ", ensures street lamp
High maintenance.
Detailed description of the invention
Fig. 1 is that network disposes framework in a kind of city illumination intelligent monitor system of street lamps based on single-lamp controller of the present invention
Figure.
Fig. 2 is Message processing response in a kind of city illumination intelligent monitor system of street lamps based on single-lamp controller of the present invention
Flow chart.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the invention.
As shown, a kind of city illumination intelligent monitor system of street lamps based on single-lamp controller, including single-lamp controller,
Monitoring server and server, single-lamp controller access the incoming power line of street lamp, pass through power lead current, voltage, load function
Rate monitors street lamp operating status, and sends street lamp operating status message detected by TCP communication, and monitoring server is used for
The message that each single-lamp controller is sent by TCP communication is obtained, and uses NLB network load balancing, distribution street lamp logs in each
Server, server manage thread pool using Netty, to handle message, and reply response.
In the present embodiment, lamp single-lamp controller keeps communication link every 30 seconds heartbeat packets of transmission, and prison
Abnormal conditions are such as powered off, are leaked electricity, the too small warning message of power reports for survey；System every 20 minutes or 30 minutes actively batch to
After each single-lamp controller transmission reports operating status order, each single-lamp controller to receive order, an operating status is reported
Message to server；Server-side has the port IP of a monitoring thread pool real time monitoring network load balancing cluster, for supervising
The problem of surveying half packet of Message processing, packet splicing, the message of acquisition is packed into Message processing thread pool, to handle parsing, and response message；
Parsed message message is packed into memory buffers database thread pond and deposits Oracle thread pool, and does caching respectively and save sum number
According to persistence, while parsed message can return to the system demonstration page for users to use.
The message that the present invention is sent back to using single-lamp controller, efficient process largely feed back to road by single lamp information, real-time monitoring
Lamp state is used for monitoring personnel, and real-time monitoring failure and warning reminding are realized and fault point are accurately positioned, solve burst thing
The timeliness for knowing and handling of part, turning " patrol and repair " is " periodical repair ", ensures the high maintenance of street lamp.
The technical means disclosed in the embodiments of the present invention is not limited only to technological means disclosed in above embodiment, further includes
Technical solution consisting of any combination of the above technical features.It should be pointed out that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (5)
1. a kind of city illumination intelligent monitor system of street lamps based on single-lamp controller, it is characterised in that: including single-lamp controller,
Monitoring server and server, the incoming power line of the single-lamp controller access street lamp, by power lead current, voltage, bear
Lotus power monitors street lamp operating status, and sends street lamp operating status message detected, the monitoring clothes by TCP communication
Business device uses NLB network load balancing for obtaining the message that each single-lamp controller is sent by TCP communication, distributes street lamp
Each server is logged in, the server manages thread pool using Netty, to handle message, and replys response.
2. a kind of city illumination intelligent monitor system of street lamps based on single-lamp controller according to claim 1, feature
Be: the lamp single-lamp controller keeps communication link every 30 seconds heartbeat packets of transmission, and such as monitoring abnormal conditions
Power-off, electric leakage, power is too small etc., and warning messages report.
3. a kind of city illumination intelligent monitor system of street lamps based on single-lamp controller according to claim 2, feature
It is: actively reports operating status order to the transmission of each single-lamp controller in batches within system every 20 minutes or 30 minutes, it is each
After single-lamp controller receives order, report the message of an operating status to server.
4. a kind of city illumination intelligent monitor system of street lamps based on single-lamp controller according to claim 3, feature
Be: the server-side has the port IP of a monitoring thread pool real time monitoring network load balancing cluster, for monitoring message
The problem of half packet of processing, packet splicing, the message of acquisition is packed into Message processing thread pool, to handle parsing, and response message.
5. a kind of city illumination intelligent monitor system of street lamps based on single-lamp controller according to claim 4, feature
Be: parsed message message is packed into memory buffers database thread pond and deposits Oracle thread pool, and does caching respectively and protect
It deposits and data persistence, while parsed message can return to the system demonstration page for users to use.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910288491.7A CN110381650A (en) | 2019-04-11 | 2019-04-11 | A kind of city illumination intelligent monitor system of street lamps based on single-lamp controller |
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|---|---|---|---|
| CN201910288491.7A CN110381650A (en) | 2019-04-11 | 2019-04-11 | A kind of city illumination intelligent monitor system of street lamps based on single-lamp controller |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112198828A (en) * | 2020-10-23 | 2021-01-08 | 泰华智慧产业集团股份有限公司 | Street lamp online state judgment method based on narrow-band Internet of things |
| CN114501755A (en) * | 2022-01-04 | 2022-05-13 | 深圳向云科技有限公司 | Lighting facility monitoring method, system, device and computer readable storage medium |
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Application publication date: 20191025 |