CN106407004B - A kind of task scheduling apparatus and dispatching method for remote centralized metering - Google Patents
A kind of task scheduling apparatus and dispatching method for remote centralized metering Download PDFInfo
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- CN106407004B CN106407004B CN201610760333.3A CN201610760333A CN106407004B CN 106407004 B CN106407004 B CN 106407004B CN 201610760333 A CN201610760333 A CN 201610760333A CN 106407004 B CN106407004 B CN 106407004B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
- G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
- G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
- G06F9/5038—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals considering the execution order of a plurality of tasks, e.g. taking priority or time dependency constraints into consideration
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Abstract
The present invention discloses a kind of task scheduling apparatus for remote centralized metering, including scale point client, scale point monitor server, distributed tasks server, attend a banquet and monitor server and agent client.Scale point monitor server, attend a banquet monitor server, distributed tasks server is all made of nodejs Runtime Library+redis database framework.Provided by the present invention for the task scheduling apparatus of remote centralized metering, framework is advanced, and the calculation procedure of entire metering tasks distribution is made to reach largest optimization in computational efficiency, fast response time, when responding high concurrent metering tasks, each server performance is also very good, stable；And after installing the framework, each server program can directly be run, and be not required to other configurations, be implemented simple.Task allocation algorithms are reasonable, and each agent client can be evenly distributed to metering tasks.
Description
Technical field
The present invention relates to remote centralized metering systems, and in particular to one kind distributes the metering tasks of each scale point client automatically
The task scheduling apparatus and dispatching method for remote centralized metering of unified centralized processing on to the agent client of distal end.
Background technique
Based on the permission system configured on tomcat server, (permissions data is stored in existing metering tasks distribution technique
Mysql database), permission system defines the access authority of message server Ipush, and scale point sends task data message to disappearing
Server is ceased, the task server that Delphi writes monitors task message, then dynamically distributes task (data of attending a banquet and number of tasks
According to being stored in oracle database), task message is sent to attending a banquet in machine program finally by message server.
The main problem of existing implementation method has: the infrastructure service that the task server of deployment relies on is too many, manual configuration
Also very complicated, every time when something goes wrong, only finding failure cause just needs to spend long time, and the message server relied on
Unstable, in order to guarantee normal program operation, each server must periodically restart, and metering tasks at this time is caused to be lost.
Summary of the invention
To solve the above problems, the present invention provides, a kind of framework is simple, task schedule effect it is high based on remote centralized
The task scheduling apparatus and its dispatching method of amount.
The technical scheme is that a kind of task scheduling apparatus for remote centralized metering, comprising:
Scale point client: server is monitored to scale point and sends metering tasks；
Scale point monitors server: after the metering tasks that receiving scale point client is sent, passing through redis channel message trigger
Distributed tasks server, and corresponding message id is returned to scale point client；
It attends a banquet and monitors server: receiving the metering tasks that distributed tasks server is sent, notify agent client；It receives
The metering tasks that agent client is sent complete order, server are monitored by redis channel message informing scale point, by scale point
It monitors server and notifies scale point client；
Agent client: reception, which is attended a banquet, monitors the metering tasks that server is sent, and after completing metering tasks, sends metering
Task completes order and monitors server to attending a banquet, and attends a banquet and monitors server to the corresponding message id of agent client return；
Distributed tasks server: after being monitored the metering tasks triggering that server is sent by scale point, next free time is searched
Agent client, then distribution and computation task to corresponding agent client is often attended a banquet under task status redis list, and is led to
It crosses redis channel message informing and attends a banquet and monitor server；
The scale point monitor server, attend a banquet monitor server, distributed tasks server be all made of nodejs Runtime Library+
Redis database framework.
Further, scale point client is monitored server with scale point by socket and is connect.
Further, agent client is monitored server and connect with attending a banquet by socket.
Further, it attends a banquet and monitors the message dilivery service of setting transmitting message between server and scale point monitoring server
Device, message dilivery server use nodejs Runtime Library+redis database framework.
It is a kind of for remote centralized metering task scheduling apparatus dispatching method the following steps are included:
(1) scale point client monitors server to scale point and sends metering tasks；
(2) it after scale point monitors the metering tasks that server receiving scale point client is sent, is touched by redis channel message
Distributed tasks server is sent out, and returns to corresponding message id to scale point client, if scale point client does not receive corresponding message id,
Return step (1), it is no to then follow the steps (3)；
(3) after distributed tasks server is monitored the metering tasks triggering that server is sent by scale point, next sky is searched
Not busy agent client, then distribution and computation task to corresponding agent client is often attended a banquet under task status redis list, and
It is attended a banquet by redis channel message informing and monitors server；
(4) it attends a banquet and monitors the metering tasks that server reception distributed tasks server is sent, notify agent client；
(5) agent client reception, which is attended a banquet, monitors the metering tasks that server is sent, and completes metering tasks, then sends
Metering tasks complete order and monitor server to attending a banquet；
(6) it attends a banquet to monitor server and receive the metering tasks that send of agent client and completes order, and to the client that attends a banquet
End returns to corresponding message id, if agent client does not receive corresponding message id, return step (5) is no to then follow the steps
(7)；
(7) it attends a banquet and monitors server by redis channel message informing scale point monitoring server, server is monitored by scale point
Notify scale point client.
Further, the scale point monitor server, attend a banquet monitor server, distributed tasks server is all made of nodejs
Runtime Library+redis database framework.
Further, it attends a banquet and is monitored between server and scale point monitoring server through message dilivery service in step (6)
Device transmits message, and message dilivery server uses nodejs Runtime Library+redis database framework.
Further, distributed tasks server includes that the list of redis scale point task stack, activity are attended a banquet redis list, every
Task status of attending a banquet redis list.
Further, distributed tasks server distributed tasks rule includes: in step (3)
(a) the preferential distribution principle of earliest metering tasks；
(b) agent client is skipped when some agent client busy by agent client order distribution and computation task
Continue to distribute；
(c) agent client definition only focuses on certain several scale point client, and distributed tasks server only distributes corresponding scale point
The metering tasks of client are to the agent client；
(d) after metering tasks return to task queue by agent client, preferentially by metering tasks arranged to the visitor that attends a banquet
Family end.
Provided by the present invention for the task scheduling apparatus of remote centralized metering, using nodejs Runtime Library+redis data
Library framework, framework is advanced, and the calculation procedure of entire metering tasks distribution is made to reach largest optimization, response speed in computational efficiency
Fastly, when responding high concurrent metering tasks, each server performance is also very good, stable；It is each and after the framework is installed
Server program can directly be run, and be not required to other configurations, be implemented simple.In addition each server design is reasonable, and compatibility is strong,
It supports scale point client or agent client to send the metering tasks format of multiple format, task tune can be needed directly as other
The business task scheduling server of degree.The dispatching method task allocation algorithms of this programme are reasonable, and each agent client is enable to put down
It is assigned to metering tasks.
Detailed description of the invention
Fig. 1 is specific embodiment of the invention event flow diagram.
Specific embodiment
The present invention will be described in detail with reference to the accompanying drawing and by specific embodiment, and following embodiment is to the present invention
Explanation, and the invention is not limited to following implementation.
As shown in Figure 1, provided by the present invention for the task scheduling apparatus of remote centralized metering, including scale point client,
Scale point monitors server, distributed tasks server, message dilivery server, attends a banquet and monitor server and agent client.
Scale point client: server is monitored to scale point and sends metering tasks.
Scale point monitors server: after the metering tasks that receiving scale point client is sent, passing through redis channel message trigger
Distributed tasks server, and corresponding message id is returned to scale point client.
It attends a banquet and monitors server: receiving the metering tasks that distributed tasks server is sent, notify agent client；It receives
The metering tasks that agent client is sent complete order, server are monitored by redis channel message informing scale point, by scale point
It monitors server and notifies scale point client.
Agent client: reception, which is attended a banquet, monitors the metering tasks that server is sent, and after completing metering tasks, sends metering
Task completes order and monitors server to attending a banquet, and attends a banquet and monitors server to the corresponding message id of agent client return.
Distributed tasks server: after being monitored the metering tasks triggering that server is sent by scale point, next free time is searched
Agent client, then distribution and computation task to corresponding agent client is often attended a banquet under task status redis list, and is led to
It crosses redis channel message informing and attends a banquet and monitor server.
Message dilivery server: setting is monitored server and scale point and is monitored between server attending a banquet, and monitors for attending a banquet
Server monitors server to scale point and transmits message.
Scale point monitors server, attends a banquet and monitor server, distributed tasks server, message dilivery server and be all made of
Nodejs Runtime Library+redis database framework.Wherein realize that scale point monitors service using socket.io in nodejs Runtime Library
Between device and scale point client, attends a banquet and monitors real time communication between server and agent client and customized event notice,
I.e. scale point client is monitored server with scale point by socket and is connect, and agent client passes through socket and monitoring service of attending a banquet
Device connection.Each server saves metering tasks data and message mechanism in each service using redis database in memory
Message is transmitted between device, passes through the identical redis of access and the corresponding redis Message Channel of subscription and transmission channel message between server
Trigger downstream work.
Provided by the present invention for the dispatching method of the task scheduling apparatus of remote centralized metering, comprising the following steps:
(1) scale point client monitors server to scale point and sends metering tasks；
(2) it after scale point monitors the metering tasks that server receiving scale point client is sent, is touched by redis channel message
Distributed tasks server is sent out, and returns to corresponding message id to scale point client, if scale point client does not receive corresponding message id,
Return step (1), it is no to then follow the steps (3)；
(3) after distributed tasks server is monitored the metering tasks triggering that server is sent by scale point, next sky is searched
Not busy agent client, then distribution and computation task to corresponding agent client is often attended a banquet under task status redis list, and
It is attended a banquet by redis channel message informing and monitors server；
(4) it attends a banquet and monitors the metering tasks that server reception distributed tasks server is sent, notify agent client；
(5) agent client reception, which is attended a banquet, monitors the metering tasks that server is sent, and completes metering tasks, then sends
Metering tasks complete order and monitor server to attending a banquet；
(6) it attends a banquet to monitor server and receive the metering tasks that send of agent client and completes order, and to the client that attends a banquet
End returns to corresponding message id, if agent client does not receive corresponding message id, return step (5) is no to then follow the steps
(7)；
(7) it attends a banquet and monitors server by redis channel message informing scale point monitoring server, server is monitored by scale point
Notify scale point client.
Wherein, distributed tasks server include the list of redis scale point task stack, activity attend a banquet redis list, often attend a banquet
Task status redis list.The event of triggering distributed tasks server work has: scale point client uploads metering tasks data
Afterwards, pass through redis channel message informing；After agent client completes metering tasks, pass through redis channel message informing.
Distributed tasks server distributed tasks rule includes: in step (3)
(a) the preferential distribution principle of earliest metering tasks；
(b) agent client is skipped when some agent client busy by agent client order distribution and computation task
Continue to distribute；
(c) agent client definition only focuses on certain several scale point client, and distributed tasks server only distributes corresponding scale point
The metering tasks of client are to the agent client；
(d) after metering tasks return to task queue by agent client, preferentially by metering tasks arranged to the visitor that attends a banquet
Family end.
The rule setting is reasonable, and each agent client is made to be evenly distributed to metering tasks, improves treatment effeciency.
Disclosed above is only the preferred embodiment of the present invention, but the present invention is not limited to this, any this field
What technical staff can think does not have creative variation, and without departing from the principles of the present invention made by several improvement and
Retouching, should all be within the scope of the present invention.
Claims (9)
1. a kind of task scheduling apparatus for remote centralized metering characterized by comprising
Scale point client: server is monitored to scale point and sends metering tasks；
Scale point monitors server: after the metering tasks that receiving scale point client is sent, being distributed by redis channel message trigger
Task server, and corresponding message id is returned to scale point client；
It attends a banquet and monitors server: receiving the metering tasks that distributed tasks server is sent, notify agent client；Reception is attended a banquet
The metering tasks that client is sent complete order, monitor server by redis channel message informing scale point, are monitored by scale point
Server notifies scale point client；
Agent client: reception, which is attended a banquet, monitors the metering tasks that server is sent, and after completing metering tasks, sends metering tasks
It completes order and monitors server to attending a banquet, attend a banquet and monitor server to the corresponding message id of agent client return；
Distributed tasks server: after being monitored the metering tasks triggering that server is sent by scale point, next idle seating is searched
Client, then distribution and computation task to corresponding agent client is often attended a banquet under task status redis list, and is passed through
Redis channel message informing, which is attended a banquet, monitors server；
The scale point monitor server, attend a banquet monitor server, distributed tasks server is all made of nodejs Runtime Library+redis
Database framework.
2. the task scheduling apparatus according to claim 1 for remote centralized metering, which is characterized in that scale point client
Server is monitored with scale point by socket to connect.
3. the task scheduling apparatus according to claim 1 for remote centralized metering, which is characterized in that agent client
It monitors server by socket and connect with attending a banquet.
4. the task scheduling apparatus according to claim 1,2 or 3 for remote centralized metering, which is characterized in that attend a banquet
It monitors server and scale point monitors the message dilivery server of setting transmitting message between server, message dilivery server uses
Nodejs Runtime Library+redis database framework.
5. a kind of dispatching method of the task scheduling apparatus for remote centralized metering, which comprises the following steps:
(1) scale point client monitors server to scale point and sends metering tasks；
(2) after scale point monitors the metering tasks that server receiving scale point client is sent, pass through redis channel message trigger point
Task server is sent out, and returns to corresponding message id to scale point client and is returned if scale point client does not receive corresponding message id
Step (1), it is no to then follow the steps (3)；
(3) after distributed tasks server is monitored the metering tasks triggering that server is sent by scale point, next idle seat is searched
Seat client, then distribution and computation task to corresponding agent client is often attended a banquet under task status redis list, and is passed through
Redis channel message informing, which is attended a banquet, monitors server；
(4) it attends a banquet and monitors the metering tasks that server reception distributed tasks server is sent, notify agent client；
(5) agent client reception, which is attended a banquet, monitors the metering tasks that server is sent, and completes metering tasks, then sends metering
Task completes order and monitors server to attending a banquet；
(6) it attends a banquet and monitors the metering tasks completion order that server reception agent client is sent, and returned to agent client
Corresponding message id is returned, if agent client does not receive corresponding message id, return step (5) is no to then follow the steps (7)；
(7) it attends a banquet and monitors server by redis channel message informing scale point monitoring server, server notice is monitored by scale point
Scale point client.
6. the dispatching method of the task scheduling apparatus according to claim 5 for remote centralized metering, which is characterized in that
The scale point monitor server, attend a banquet monitor server, distributed tasks server is all made of nodejs Runtime Library+redis data
Library framework.
7. the dispatching method of the task scheduling apparatus according to claim 5 or 6 for remote centralized metering, feature exist
In attending a banquet to monitor in step (7) passes through message dilivery server transmitting message, message between server and scale point monitoring server
Delivery server uses nodejs Runtime Library+redis database framework.
8. the dispatching method of the task scheduling apparatus according to claim 5 or 6 for remote centralized metering, feature exist
It include that the list of redis scale point task stack, activity are attended a banquet redis list, task status of often attending a banquet in, distributed tasks server
Redis list.
9. the dispatching method of the task scheduling apparatus according to claim 5 or 6 for remote centralized metering, feature exist
In distributed tasks server distributed tasks rule includes: in step (3)
(a) the preferential distribution principle of earliest metering tasks；
(b) agent client order distribution and computation task is pressed, when some agent client busy, skips agent client continuation
Distribution；
(c) agent client definition only focuses on certain several scale point client, and distributed tasks server only distributes corresponding scale point client
The metering tasks at end are to the agent client；
(d) after metering tasks return to task queue by agent client, preferentially by metering tasks arranged to the agent client.
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| CN108494978B (en) * | 2018-03-13 | 2020-03-31 | 平安科技（深圳）有限公司 | Agent task management method and device, computer equipment and storage medium |
| CN108769435A (en) * | 2018-05-30 | 2018-11-06 | 平安科技（深圳）有限公司 | Monitoring method of call center, electronic device, computer equipment and storage medium |
| CN109388971B (en) * | 2018-10-26 | 2021-10-15 | 广西电网有限责任公司 | Cloud-based big data platform mobile office system |
| CN110186541A (en) * | 2019-07-24 | 2019-08-30 | 江苏金恒信息科技股份有限公司 | Plant area weighs method for allocating tasks and system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102184467A (en) * | 2011-04-22 | 2011-09-14 | 河北钢铁股份有限公司邯郸分公司 | Industrial remote metering system |
| CN103337003A (en) * | 2013-05-07 | 2013-10-02 | 山西太钢不锈钢股份有限公司 | Centralized scheduling method based on distributed terminal |
| CN103581335A (en) * | 2013-11-19 | 2014-02-12 | 北京兆维电子(集团)有限责任公司 | Advertisement pushing system and method based on FTP file transmission |
| CN103927368A (en) * | 2014-04-22 | 2014-07-16 | 浪潮软件股份有限公司 | Method of lightweight framework for generating thermodynamic diagram according to streaming data concept |
| CN104536809A (en) * | 2014-11-26 | 2015-04-22 | 上海瀚之友信息技术服务有限公司 | Distributed timing task scheduling system based on client and server system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001015114A1 (en) * | 1999-08-24 | 2001-03-01 | Digiterm Limited | Interactive system for remote reading of utility meters |
-
2016
- 2016-08-30 CN CN201610760333.3A patent/CN106407004B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102184467A (en) * | 2011-04-22 | 2011-09-14 | 河北钢铁股份有限公司邯郸分公司 | Industrial remote metering system |
| CN103337003A (en) * | 2013-05-07 | 2013-10-02 | 山西太钢不锈钢股份有限公司 | Centralized scheduling method based on distributed terminal |
| CN103581335A (en) * | 2013-11-19 | 2014-02-12 | 北京兆维电子(集团)有限责任公司 | Advertisement pushing system and method based on FTP file transmission |
| CN103927368A (en) * | 2014-04-22 | 2014-07-16 | 浪潮软件股份有限公司 | Method of lightweight framework for generating thermodynamic diagram according to streaming data concept |
| CN104536809A (en) * | 2014-11-26 | 2015-04-22 | 上海瀚之友信息技术服务有限公司 | Distributed timing task scheduling system based on client and server system |
Non-Patent Citations (2)
| Title |
|---|
| "济钢远程集中计量系统的开发与实现";严昕;《中国优秀硕士学位论文全文数据库 信息科技辑》;20120415;第20-28页 * |
| "舞钢远程计量系统的设计与功能实现";高永超;《宽厚板》;20140630;第27-29页 * |
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