CN109743186A - Equipment management system and method based on message queue - Google Patents
Equipment management system and method based on message queue Download PDFInfo
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- CN109743186A CN109743186A CN201810735233.4A CN201810735233A CN109743186A CN 109743186 A CN109743186 A CN 109743186A CN 201810735233 A CN201810735233 A CN 201810735233A CN 109743186 A CN109743186 A CN 109743186A
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- facility information
- information
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Abstract
The invention discloses a kind of equipment management system and method based on message queue, wherein, equipment management system based on message queue includes: Broadcast Control device, the facility information generated for acquisition hardware equipment, and facility information is pre-processed by information reporting component, and pretreated facility information is distributed to Message Queuing Middleware；Message Queuing Middleware, for the pretreated facility information received to be sent to administrative center；Administrative center for carrying out dissection process to pretreated facility information by message processing components, and generates the facility information after parsing.The equipment management system and method based on message queue of the embodiment of the present invention, by the way that Message Queuing Middleware is arranged between administrative center and Broadcast Control device, reduce the close coupling between administrative center and Broadcast Control device, the stability of guarantee system, using the asynchronous mechanism of Message Queuing Middleware, guarantee the integrality of data and the reliability of transmission.
Description
Technical field
The present invention relates to technical field of information processing more particularly to a kind of equipment management systems and side based on message queue
Method.
Background technique
Broadcast Control device is a kind of equipment that certain hardware devices or software systems are controlled by network.Passenger information system
(Passenger Information System, PIS) is generally used in modern city track transportation industry, for multiply
Visitor provides the system of diverse multimedia information service.And Broadcast Control device is the important equipment of PIS system, can real-time and accurately be adopted
Collect the state of the hardware device in simultaneously monitoring system, and the administrative center by the information reporting monitored into system, by managing
These information are made and copes with and handles in time in center.But administrative center and the coupling of Broadcast Control device are close, are unfavorable for system
Modification and maintenance.In addition, have a large amount of concurrent information data when having multiple Broadcast Control devices in system while running while reporting to
Administrative center, the processing to these information datas are unordered, also, when Network status is bad, can not effectively cache this
A little information datas, it cannot be guaranteed that the phenomenon that being reliably transmitted to administrative center, information is caused to lose.
Summary of the invention
The present invention provides a kind of equipment management system and method based on message queue, to solve the above technical problems in
At least one.
The embodiment of the present invention provides a kind of equipment management system based on message queue, comprising:
Broadcast Control device, the Broadcast Control device is used for the facility information that acquisition hardware equipment generates, and passes through information reporting component pair
The facility information is pre-processed, and pretreated facility information is distributed to Message Queuing Middleware；
The Message Queuing Middleware, for the pretreated facility information received to be sent to administrative center；
The administrative center, for carrying out dissection process to pretreated facility information by message processing components, and
Facility information after generating parsing.
Optionally, the facility information include image information, log information, running state information, in fault message extremely
Few one kind.
Optionally, the pretreatment includes Attach Title processing, compression processing, encryption and packing processing.
Optionally, the dissection process includes decompression, decryption processing, unpacks processing and classification processing.
Optionally, the administrative center, is also used to:
Facility information after display parsing.
Optionally, the Message Queuing Middleware is led to by preset protocol and the Broadcast Control device, the administrative center
News.
Optionally, pretreated facility information includes the ID of the Broadcast Control device,
The Message Queuing Middleware, for being arranged according to the ID of the Broadcast Control device pretreated facility information
Sequence.
Another embodiment of the present invention provides a kind of device management methods based on message queue, comprising:
The facility information generated by Broadcast Control device acquisition hardware equipment, and pass through the information reporting component pair of the Broadcast Control device
The facility information is pre-processed；
Pretreated facility information is received, and the pretreated facility information is sent to administrative center；
Dissection process is carried out to pretreated facility information by the message processing components of the administrative center, and is generated
Facility information after parsing.
Optionally, the facility information include image information, log information, running state information, in fault message extremely
Few one kind.
Optionally, the pretreatment includes Attach Title processing, compression processing, encryption and packing processing.
Optionally, the dissection process includes decompression, decryption processing, unpacks processing and classification processing.
Optionally, the method also includes:
Pass through the facility information after administrative center display parsing.
Optionally, it is communicated by preset protocol and the Broadcast Control device, the administrative center.
Optionally, the pretreated facility information includes the ID of the Broadcast Control device, method further include:
The pretreated facility information is ranked up according to the ID of the Broadcast Control device.
Technical solution provided in an embodiment of the present invention can include the following benefits:
By the way that Message Queuing Middleware is arranged between administrative center and Broadcast Control device, by Message Queuing Middleware by Broadcast Control device
Collected facility information is transmitted to administrative center, reduces the close coupling between administrative center and Broadcast Control device, ensure that system
Stability ensure that the integrality of data and the reliability of transmission using the asynchronous mechanism of Message Queuing Middleware.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect and advantage of the invention will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, in which:
Fig. 1 is the structural block diagram of the equipment management system according to an embodiment of the invention based on message queue；
Fig. 2 is the workflow schematic diagram of PIS system accord to a specific embodiment of that present invention；
Fig. 3 is the flow chart of the device management method according to an embodiment of the invention based on message queue；
Fig. 4 is the flow chart of the device management method in accordance with another embodiment of the present invention based on message queue.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
Broadcast Control device is the important equipment of passenger information system (Passenger Information System, PIS), can
The real-time and accurately state of acquisition and the hardware device in monitoring system, and the management by the information reporting monitored into system
Center makes these information by administrative center and copes with and handle in time.But administrative center and the coupling of Broadcast Control device are close,
It is unfavorable for the modification and maintenance of system.In addition, having a large amount of concurrent information numbers when having multiple Broadcast Control devices in system while running
According to administrative center is reported to simultaneously, the processing to these information datas is unordered, also, when Network status is bad, can not
These information datas are effectively cached, it cannot be guaranteed that the phenomenon that being reliably transmitted to administrative center, information is caused to lose.For this purpose,
The present invention proposes a kind of equipment management system and method based on message queue, using message queue mechanism reduce administrative center and
Coupling between Broadcast Control device guarantees the reliability and timeliness of information data transmission.
Below with reference to the accompanying drawings the equipment management system and method based on message queue of the embodiment of the present invention are described.
Fig. 1 is the structural block diagram of the equipment management system according to an embodiment of the invention based on message queue.
As shown in Figure 1, being somebody's turn to do the equipment management system based on message queue includes Broadcast Control device 100, Message Queuing Middleware 200
With administrative center 300.
Broadcast Control device 100 for the facility information that acquisition hardware equipment generates, and passes through the information reporting in Broadcast Control device 100
Component 110 pre-processes facility information, and pretreated facility information is distributed to Message Queuing Middleware 200.
Wherein, common hardware device may include video monitoring equipment, workstation servers, interchanger etc. in PIS.Facility information can wrap
Include at least one of image information, log information, running state information, fault message.Pretreatment may include Attach Title processing,
Compression processing, encryption and packing processing etc..For example, information reporting component 110 can be first to collected facility information
Compression processing is carried out, then is encrypted, is then packaged, title finally is added to the facility information after packing, is distributed to and disappears
Cease queue middleware 200.
Message Queuing Middleware 200, for the pretreated facility information received to be sent to administrative center 300.
Wherein, Message Queuing Middleware is communicated by preset protocol and Broadcast Control device, administrative center.For example, preset protocol can be
MQTT (Message Queuing Telemetry Transport, message queue telemetering transmission) agreement, is also possible to other certainly
Define agreement.
Certainly, the Broadcast Control device 100 in management system can be multiple, therefore pretreated the setting of the transmission of Broadcast Control device 100
The ID of Broadcast Control device 100 itself is carried in standby information.Message Queuing Middleware 200 receive pretreated facility information it
Afterwards, pretreated facility information can be ranked up according to the ID of Broadcast Control device 100, the time order and function for such as receiving information is suitable
Sequence.
Administrative center 300, for carrying out dissection process to pretreated facility information by message processing components 310,
And generate the facility information after parsing.Wherein, message processing components 310 are the component in administrative center 300.Dissection process can wrap
Include decompression, decryption processing, unpack processing and classification processing etc..Such as: it is pretreated due to being carried out to facility information
Process is first to carry out compression processing, then encrypted, be then packaged, and finally adds title to the facility information after packing,
Therefore, the process that message processing components 310 are parsed are as follows: de-packaging operation first is carried out to facility information, then is decrypted, then
Processing is unziped it, the facility information finally obtained to decompression is analyzed, and is classified according to classification.
In addition, administrative center 300 can also show the facility information after parsing, such as facility information can be divided into fault type
With non-faulting type, fault type, which can further be divided into, needs type of alarm and without type of alarm.The facility information that will classify
Showed by monitoring the page, to remind control personnel to carry out relevant treatment for facility information.
It is illustrated below with a specific example:
Currently, PIS system in the prior art mainly passes through the state of the acquisition of Broadcast Control device and monitoring hardware equipment, and will prison
The facility information controlled reports to administrative center, is made by administrative center to these facility informations and copes with and handle in time.And
Communication between Broadcast Control device and administrative center is mainly based upon customized socket communication to realize.Wherein, Socket is a kind of
Level of abstraction realizes the exchange of data by a two-way communication connection, and one end of this communication connection is known as a Socket.
But the information communication mechanism based on Socket creates the long connection of Broadcast Control device to administrative center, needs to spend more system
Resource, also, without introducing data caching mechanism, cause due to that can not cache facility information when network is obstructed or obstruction,
Also facility information can not be transmitted to administrative center from Broadcast Control device again when network recovery.In addition, customized Socket needs to determine
The details of adopted communication handshake realizes complexity, and due to the defect that customized Socket writes, facility information transmission is be easy to cause to lose
The phenomenon that mistake.In addition, Broadcast Control device is directly docked in administrative center, coupled relation between the two is close, if information processing is too late
When, the problem of generating accumulation, also information be easy to cause to lose, this requires administrative centers to have very strong concurrent processing energy
Power.
For this purpose, this example utilizes Message Queuing Middleware, the coupling between administrative center and Broadcast Control device can reduce, and solve
When certainly a large amount of Broadcast Control devices are online simultaneously in PIS system, guarantee the integrality and timeliness of information.
Detailed process can be as shown in Figure 2:
S201: the facility information that Broadcast Control device acquisition hardware equipment generates.
Hardware device in the process of running or execute administrative center control instruction when, can generate corresponding shot image information,
Log information, running state information, the operation facility informations such as return information and fault message.Broadcast Control device can acquire these equipment letter
Breath.
S202: Broadcast Control device is registered and is authenticated by message transmitting assembly.
S203: the operation such as compressed, encrypted and be packaged to facility information by information reporting component.
S204: the facility information after packing is forwarded to by Message Queuing Middleware by information reporting component.
It wherein, include the ID of Broadcast Control device in the facility information after packing.
S205: Message Queuing Middleware establishes message queue according to the ID of Broadcast Control device.
Guarantee that the facility information of identical Broadcast Control device is sent and received sequentially in time, the equipment letter of different Broadcast Control devices
Breath unordered can be handled.
S206: facility information is obtained by message processing components.
Wherein, the mode of acquisition can be subscribed in advance by Message Queuing Middleware.For example, pre- by message processing components
This can then be received once preset theme has information publication in time by first subscribing to preset theme to Message Queuing Middleware
Information ensure that the timeliness of PIS system information acquisition.
S207: facility information is parsed by message processing components.
Parsing may include decompression, decryption processing, unpacking processing etc..
S208: classified by message processing components to the facility information after parsing.
Type may include normal display type, need warning reminding type etc..
S209: administrative center shows information by type.
Information is shown according to type in the monitoring page, so that administrative staff check.Need the information of warning reminding type can
It is reminded on the monitoring page.At the same time it can also into database, use and operate information preservation so as to subsequent.
This exemplary PIS system, administrative center is when receiving the facility information that Broadcast Control device reports, not between the two directly
Carry out data transmission, but Broadcast Control device first transmits information to Message Queuing Middleware, then is transmitted to by Message Queuing Middleware
Administrative center reduces the close coupling of the two, guarantees the stability of system.Also, Message Queuing Middleware is asynchronous communication machine
System, improves the scalability, reliability and handling capacity of PIS system Distributed Application, ensure that a large amount of Broadcast Control devices in PIS system
When online simultaneously, data are not lost, and keep data complete.Using the high-performance of the read or write speed of message queue, guarantee PIS system
The quick transmitting-receiving of information data when busy.
The equipment management system based on message queue of the embodiment of the present invention, by being set between administrative center and Broadcast Control device
Message Queuing Middleware is set, the collected facility information of Broadcast Control device is transmitted to administrative center by Message Queuing Middleware, is reduced
Close coupling between administrative center and Broadcast Control device, ensure that the stability of system, utilize the asynchronous logical of Message Queuing Middleware
Letter mechanism ensure that the integrality of data and the reliability of transmission.
In order to realize above-described embodiment, the invention also provides a kind of device management methods based on message queue.
Fig. 3 is the flow chart of the device management method according to an embodiment of the invention based on message queue.This implementation
Example is described using Message Queuing Middleware as executing subject.
As shown in figure 3, method includes the following steps:
S301, the facility information generated by Broadcast Control device acquisition hardware equipment, and pass through the information reporting component of Broadcast Control device
Facility information is pre-processed.
Wherein, facility information includes at least one of image information, log information, running state information, fault message.
Pretreatment includes Attach Title processing, compression processing, encryption and packing processing.
S302 receives pretreated facility information, and pretreated facility information is sent to administrative center.
Wherein, Message Queuing Middleware is communicated by preset protocol and Broadcast Control device, administrative center.It is pretreated to set
Standby packet contains the ID of Broadcast Control device, and Message Queuing Middleware can carry out pretreated facility information according to the ID of Broadcast Control device
Sequence
S303 carries out dissection process to pretreated facility information by the message processing components of administrative center, and raw
At the facility information after parsing.
Dissection process includes decompression, decryption processing, unpacks processing and classification processing.
In another embodiment of the present invention, as shown in figure 4, method may also include that
S304 passes through the facility information after administrative center's display parsing.
It should be noted that the aforementioned explanation to the equipment management system based on message queue, is also applied for this hair
The device management method based on message queue of bright embodiment, unpub details in the embodiment of the present invention, details are not described herein.
The device management method based on message queue of the embodiment of the present invention, by being set between administrative center and Broadcast Control device
Message Queuing Middleware is set, the collected facility information of Broadcast Control device is transmitted to administrative center by Message Queuing Middleware, is reduced
Close coupling between administrative center and Broadcast Control device, ensure that the stability of system, utilize the asynchronous logical of Message Queuing Middleware
Letter mechanism ensure that the integrality of data and the reliability of transmission.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discussed suitable
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, Lai Zhihang function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system, including the system of processor or other can be held from instruction
The instruction fetch of row system, device or equipment and the system executed instruction) it uses, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium ", which can be, any may include, stores, communicates, propagates or pass
Defeated program is for instruction execution system, device or equipment or the dress used in conjunction with these instruction execution systems, device or equipment
It sets.The more specific example (non-exhaustive list) of computer-readable medium include the following: there is the electricity of one or more wirings
Interconnecting piece (electronic device), portable computer diskette box (magnetic device), random access memory (ram), read-only memory
(rom), erasable edit read-only storage (eprom or flash memory), fiber device and portable optic disk is read-only deposits
Reservoir (cdrom).In addition, computer-readable medium can even is that can on it the paper of print routine or other suitable be situated between
Matter, because can then be edited, be interpreted or when necessary with other for example by carrying out optical scanner to paper or other media
Suitable method is handled electronically to obtain program, is then stored in computer storage.
It should be appreciated that each section of the invention can be realized with hardware, software, firmware or their combination.Above-mentioned
In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware
Any one of column technology or their combination are realized: having a logic gates for realizing logic function to data-signal
Discrete logic, with suitable combinational logic gate circuit specific integrated circuit, programmable gate array (pga), scene
Programmable gate array (fpga) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
Suddenly be that relevant hardware can be instructed to complete by program, program can store in a kind of computer readable storage medium
In, which when being executed, includes the steps that one or a combination set of embodiment of the method.
It, can also be in addition, each functional unit in each embodiment of the present invention can integrate in a processing module
It is that each unit physically exists alone, can also be integrated in two or more units in a module.Above-mentioned integrated mould
Block both can take the form of hardware realization, can also be realized in the form of software function module.If integrated module with
The form of software function module is realized and when sold or used as an independent product, also can store computer-readable at one
It takes in storage medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..Although having been shown and retouching above
The embodiment of the present invention is stated, it is to be understood that above-described embodiment is exemplary, and should not be understood as to limit of the invention
System, those skilled in the art can be changed above-described embodiment, modify, replace and become within the scope of the invention
Type.
Claims (14)
1. a kind of equipment management system based on message queue characterized by comprising
Broadcast Control device, the Broadcast Control device are used for the facility information that acquisition hardware equipment generates, and by information reporting component to described
Facility information is pre-processed, and pretreated facility information is distributed to Message Queuing Middleware；
The Message Queuing Middleware, for the pretreated facility information received to be sent to administrative center；
The administrative center for carrying out dissection process to pretreated facility information by message processing components, and generates
Facility information after parsing.
2. the system as claimed in claim 1, which is characterized in that the facility information includes image information, log information, operation
At least one of status information, fault message.
3. the system as claimed in claim 1, which is characterized in that the pretreatment includes Attach Title processing, compression processing, encryption
Processing and packing processing.
4. the system as claimed in claim 1, which is characterized in that the dissection process includes decompression, decryption processing, solution
Packet processing and classification processing.
5. the system as claimed in claim 1, which is characterized in that the administrative center is also used to:
Facility information after display parsing.
6. the system as claimed in claim 1, which is characterized in that the Message Queuing Middleware is broadcast by preset protocol with described
Control device, the administrative center are communicated.
7. the system as claimed in claim 1, which is characterized in that pretreated facility information includes the Broadcast Control device
ID,
The Message Queuing Middleware, for being ranked up according to the ID of the Broadcast Control device to pretreated facility information.
8. a kind of device management method based on message queue characterized by comprising
The facility information generated by Broadcast Control device acquisition hardware equipment, and by the information reporting component of the Broadcast Control device to described
Facility information is pre-processed；
Pretreated facility information is received, and the pretreated facility information is sent to administrative center；
Dissection process is carried out to pretreated facility information by the message processing components of the administrative center, and generates parsing
Facility information afterwards.
9. method according to claim 8, which is characterized in that the facility information includes image information, log information, operation
At least one of status information, fault message.
10. method according to claim 8, which is characterized in that the pretreatment includes Attach Title processing, compression processing, adds
Close processing and packing processing.
11. method according to claim 8, which is characterized in that the dissection process include decompression, decryption processing,
Unpack processing and classification processing.
12. method according to claim 8, which is characterized in that the method also includes:
Pass through the facility information after administrative center display parsing.
13. method according to claim 8, which is characterized in that pass through preset protocol and the Broadcast Control device, the administrative center
It is communicated.
14. method according to claim 8, which is characterized in that the pretreated facility information includes the Broadcast Control
The ID of device, method further include:
The pretreated facility information is ranked up according to the ID of the Broadcast Control device.
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| CN201810735233.4A CN109743186A (en) | 2018-07-06 | 2018-07-06 | Equipment management system and method based on message queue |
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| CN201810735233.4A CN109743186A (en) | 2018-07-06 | 2018-07-06 | Equipment management system and method based on message queue |
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