CN109166352A - Cloud managing system of car parking - Google Patents
Cloud managing system of car parking Download PDFInfo
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- CN109166352A CN109166352A CN201811284558.1A CN201811284558A CN109166352A CN 109166352 A CN109166352 A CN 109166352A CN 201811284558 A CN201811284558 A CN 201811284558A CN 109166352 A CN109166352 A CN 109166352A
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- parking lot
- middleware
- cloud platform
- cloud
- platform middleware
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/145—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas
- G08G1/148—Management of a network of parking areas
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
Abstract
The present invention provides a kind of cloud managing system of car parking, including parking system, parking lot middleware, cloud parking lot application and cloud platform middleware, wherein parking lot middleware is after receiving the reported data of parking system, parking lot mark and reported data are sent to corresponding cloud platform middleware based on https/http agreement, cloud platform middleware determines corresponding key value key according to parking lot mark, and the key and the reported data are sent to the cloud parking lot application based on https/http agreement；Cloud platform middleware and parking lot middleware establish long connection, after it issues data and key receive that cloud parking lot application sent based on https/http agreement, corresponding long connecting link is determined according to the key, data will be issued by the long connecting link and are sent to corresponding parking lot middleware, then data forwarding will be issued to the parking system by the parking lot middleware.The present invention builds that cost is relatively low and framework is simple.
Description
Technical field
The invention belongs to the internet IT/ and field of computer technology, and in particular to a kind of cloud managing system of car parking.
Background technique
As the improvement of people's living standards, car ownership increases year by year, how rationally to be become using parking resource
The problem of people increasingly pay close attention to.For the ease of being managed concentratedly to multiple parking lots, usually answered by building cloud parking lot
Business processing on cloud is provided with to parking system, parking system is then responsible for O&M parking lot.Realizing cloud parking lot application
When interacting with parking system, presently, there are two ways, the first is using " rental special line, the mode of fixed IP " are this
Mode needs to rent special line, the IP in each parking lot must be it is fixed, considerably increase interactive cost in this way；Be for second using
Third-party agent tool, this data interaction acted on behalf of tool and realize outer net and Intranet by penetrating NAT.This realization is often wanted
Using special-purpose software or even related hardware, early investment cost is not only increased, but also increases operation cost.With business
The increase of amount, how smooth expansion, which is also one, needs the problem of paying close attention to.High concurrent request is timely responded in order to meet, is adopted
With the framework of load balancing, distributed treatment business, although the design has many advantages, early investment higher cost,
And professional team is needed to safeguard, threshold is higher for growing enterprise, is unfavorable for the popularization of parking lot business.
Summary of the invention
The present invention provides a kind of cloud managing system of car parking, builds at high cost, framework to solve cloud managing system of car parking
More complicated problem.
According to a first aspect of the embodiments of the present invention, a kind of cloud managing system of car parking is provided, including parking system, is stopped
Parking lot middleware, cloud parking lot application and cloud platform middleware, wherein the parking lot middleware is receiving the parking lot
After the reported data of system, parking lot mark and the reported data are sent to by corresponding cloud platform based on https/http agreement
Middleware, the cloud platform middleware determines corresponding key value key according to parking lot mark, and is based on https/http
The key and the reported data are sent to the cloud parking lot application by agreement；
The cloud platform middleware and parking lot middleware establish long connection, are receiving the cloud parking lot application base
In https/http agreement send issue data and key after, corresponding long connecting link is determined according to the key, passes through the length
The data that issue are sent to corresponding parking lot middleware by connecting link, then issue data for described by the parking lot middleware
It is transmitted to the parking system.
In an optional implementation manner, the parking system triggers the initial of parking lot middleware in starting
Change, at this time the parking lot middleware to the cloud platform middleware send carry audit password and parking lot identify
Https/http request；The cloud platform middleware identifies after receiving https/http request according to the parking lot
Judge whether corresponding parking lot has audited:
If having audited, will be stored among the configured cloud platform to the parking lot of the cloud platform middleware local
The configured callback interface information that issues to the parking lot is sent to the parking lot on part address and the cloud platform middleware
Middleware, the parking lot middleware establish long connect according to cloud platform middleware address, with corresponding cloud platform middleware
It connects；
If not auditing, the legitimacy in the parking lot is audited according to the audit password, audit by when will
It is corresponding on corresponding cloud platform middleware address and cloud platform middleware that issue callback interface write-in corresponding with parking lot mark
Parking lot configuration in, while parking lot configuration being stored and is sent to the parking lot middleware；The parking lot
Middleware establishes long connection, the cloud platform middleware according to cloud platform middleware address, with corresponding cloud platform middleware
Long connecting link key corresponding with parking lot mark is associated.
In another optional implementation, the cloud parking lot application is based on after receiving the reported data
Https/http agreement, which synchronizes processing result, returns to the cloud platform middleware, returns in corresponding parking lot to synchronize
Between part, the processing result is sent to corresponding parking system by the parking lot middleware.
In another optional implementation, the parking system receive it is described issue data after, will handle
As a result it is sent to corresponding parking lot middleware, the parking lot middleware in its initialization process from cloud platform middleware by obtaining
Issue callback interface, the processing result and parking lot mark are sent to corresponding cloud platform middleware, in the cloud platform
Between part corresponding key value key determined according to parking lot mark, and based on https/http agreement by the key and the place
Reason result is sent to the cloud parking lot application.
In another optional implementation, the cloud platform middleware is divided into core cloud platform middleware and extension cloud
Platform middleware, the parking system trigger the initialization of parking lot middleware in starting, at this time among the parking lot
Part sends the https/http request for carrying audit password and parking lot mark to the core cloud platform middleware；The core
Whether heart cloud platform middleware judge the parking lot after receiving https/http request, according to parking lot mark
Audit:
If having audited, the configured cloud platform to the parking lot of the core cloud platform middleware local will be stored in
The configured callback interface that issues to the parking lot is sent to the parking lot on middleware address and the cloud platform middleware
Middleware；
If not auditing, the legitimacy in the parking lot is audited according to the audit password, the root when audit passes through
It is suitable according to server load condition selection where server where core cloud platform middleware and all extension cloud platform middlewares
Cloud platform middleware, the corresponding callback interface that issues on the cloud platform middleware address and the cloud platform middleware is written to
In parking lot configuration corresponding with parking lot mark, while parking lot configuration being stored and is sent to the parking lot
Middleware；
The parking lot middleware is built according to received cloud platform middleware address with corresponding cloud platform middleware
Vertical long connection；
If cloud platform middleware is core cloud platform middleware, the core cloud platform middleware by long connecting link,
It corresponding parking lot mark, key, the cloud platform middleware address for being allocated to corresponding parking lot and issues callback interface and is closed
Connection；
If selection is extension cloud platform middleware, the core cloud platform middleware identifies parking lot, correspondence is stopped
Parking lot application address and key are sent to the extension cloud platform middleware selected, while the core cloud platform middleware will be right
It the parking lot mark answered, key, the extension cloud platform middleware address for being allocated to corresponding parking lot and issues callback interface and is closed
Connection, the extension cloud platform middleware also by corresponding parking lot mark, key, parking lot application address, it is corresponding grow link, under
Hair callback interface is associated.
In another optional implementation, the parking lot middleware is receiving reporting for the parking system
After data, according to the cloud platform middleware address obtained in its initialization process, by https/http agreement by the parking
Field mark and reported data are sent to corresponding cloud platform middleware: if the corresponding cloud platform middleware is among core cloud platform
Part, then the core cloud platform middleware determines corresponding key value key according to parking lot mark, and is based on https/
The key and the reported data are sent to the cloud parking lot application by http agreement；
If the corresponding cloud platform middleware is extension cloud platform middleware, the extension cloud platform middleware is according to institute
Parking lot mark is stated, key value key corresponding with parking lot mark is found out from the extension cloud platform middleware, then
The key and the reported data are sent to the cloud parking lot application based on https/http agreement；Or the extension cloud
Parking lot mark and reported data are sent to the core cloud platform middleware, the core cloud platform by platform middleware
Middleware determines corresponding key value key according to parking lot mark, and based on https/http agreement by the key with it is described
Reported data is sent to the cloud parking lot application.
In another optional implementation, the core cloud platform middleware is receiving the cloud parking lot application
Based on https/http agreement send issue data and key after, according to key determination be allocated in the cloud platform in corresponding parking lot
Between part address, if be allocated to corresponding parking lot cloud platform middleware address be the machine address, corresponding length is determined according to key
The data that issue are sent to corresponding parking lot middleware by the long connecting link by connecting link, then by the parking lot
Between part by the data forwarding that issues to the parking system；
If being allocated to the cloud platform middleware address in corresponding parking lot for extension cloud platform middleware address, according to key
Corresponding parking lot mark is found, and according to the corresponding extension cloud platform middleware address key, issues data by described and stops
Parking lot mark is sent to corresponding extension cloud platform middleware, and the extension cloud platform middleware is according to determining pair of parking lot mark
The data that issue are sent to corresponding parking lot middleware by the long connecting link, then are stopped by this by the long connecting link answered
Parking lot middleware is by the data forwarding that issues to the parking system.
In another optional implementation, the cloud parking lot application is based on after receiving the reported data
Https/http agreement, which synchronizes processing result, returns to the core cloud platform middleware, returns to corresponding parking to synchronize
Field middleware；Or processing result is synchronized based on https/http agreement and returns to the extension cloud platform middleware, thus
It synchronizes and returns to corresponding parking lot middleware；Or processing result is synchronized based on https/http agreement and returns to the core
Cloud platform middleware, resynchronisation returns to corresponding extension cloud platform middleware, and then synchronizes and return among corresponding parking lot
Part；The parking lot middleware sends it to corresponding parking system after receiving the processing result.
In another optional implementation, the parking system receive it is described issue data after, will handle
As a result it is sent to corresponding parking lot middleware, the parking lot middleware in its initialization process from cloud platform middleware by obtaining
Issue callback interface, by the processing result and parking lot mark be sent to cloud platform middleware:
If the processing result and parking lot mark are sent to core cloud platform middleware, identified according to the parking lot
It determines corresponding key value key, and the key and the processing result is sent to by the cloud based on https/http agreement and stopped
Field application；
If the processing result and parking lot mark are sent to extension cloud platform middleware, identified according to the parking lot
Key corresponding with parking lot mark is found out from the extension cloud platform middleware, is then based on https/http agreement
The key and the reported data are sent to the cloud parking lot application；Or the extension cloud platform middleware stops described
Parking lot mark and reported data are sent to the core cloud platform middleware, and the core cloud platform middleware is according to the parking
Mark determines corresponding key value key, and based on https/http agreement is sent to the key and the reported data described
Cloud parking lot application.
In another optional implementation, when the audit fails, the parking lot middleware is periodically to the cloud
Platform middleware sends the https/http request for carrying audit password and parking lot mark, until audit passes through.
The beneficial effects of the present invention are:
1, the present invention increases cloud platform middleware in entire cloud parking system, plays the role of forming a connecting link: to upper,
No matter it is directed to that cloud parking lot application all uses unified interface, is convenient for business development and fast integration；To under, it is adapted to different shaped
Number parking lot product, be convenient for the updating and upgrading of a product；Meanwhile cloud platform Middleware implementation actively accesses local area network from wide area network
Function is avoided to the special-purpose software even dependence of relevant device；
2, present invention introduces two parking lot mark, cloud parking lot application key concepts, a parking lot mark is corresponding unique
One cloud parking lot application key, a cloud parking lot application key can correspond to multiple parking lot marks, this corresponding relationship
Association is completed on cloud platform middleware, and association corresponding relationship can construct rapidly a cloud parking system, is released
Corresponding relationship just deletes rapidly a cloud parking system, and this incidence relation is also easy to do existing parking lot dilatation, whole
It closes, or even cuts, these demands can be completed by the corresponding mark of association and key；
3, cloud platform middleware of the present invention utilizes the long connecting link established with parking lot middleware to parking lot middleware
Data are issued, to issue data to parking system, parking lot middleware is connect using the readjustment that issues for being allocated to the parking lot
Processing result is returned to cloud parking lot application by mouth, and issuing for cloud parking lot application data is upper with parking system processing result
It passes based on different transmission mechanisms, congestion occurs it is possible thereby to avoid issuing upload procedure, so as to improve transmission rate；
4, core cloud parking lot application is introduced in the present invention and extend the concept of cloud parking lot application, easily solve and be
The problem of system dilatation, after cloud parking lot application is linked into a certain number of parking systems, long connection bring expense can drop
The processing capacity of low clouds platform middleware at this time can simply increase an extension cloud platform middleware in another server
On, partial service can be diverted on new extension cloud platform middleware by configuring, or new business is established new
It extends on cloud platform middleware, so that the business external interface of holding does not change, and the quantity without limiting expansion service device, this
A expansion can manage on core cloud platform middleware, not only reduce the investment at business initial stage, but also reserve flexibly, simply
Expansion space.
Detailed description of the invention
Fig. 1 is one embodiment block diagram of cloud managing system of car parking of the present invention；
Fig. 2 is one embodiment flow chart of parking system reported data of the present invention；
Fig. 3 is the initialization flowchart of parking lot middleware of the present invention；
Another embodiment block diagram of Fig. 4 cloud managing system of car parking of the present invention.
Specific embodiment
Technical solution in embodiment in order to enable those skilled in the art to better understand the present invention, and make of the invention real
The above objects, features, and advantages for applying example can be more obvious and easy to understand, with reference to the accompanying drawing to technical side in the embodiment of the present invention
Case is described in further detail.
In the description of the present invention, unless otherwise specified and limited, it should be noted that term " connection " should do broad sense reason
Solution, for example, it may be mechanical connection or electrical connection, the connection being also possible to inside two elements can be directly connected, it can also
Indirectly connected through an intermediary, for the ordinary skill in the art, can understand as the case may be above-mentioned
The concrete meaning of term.
It is one embodiment block diagram of cloud managing system of car parking of the present invention referring to Fig. 1.The cloud managing system of car parking
It may include parking system, parking lot middleware, cloud parking lot application and cloud platform middleware, wherein among the parking lot
Part is reported parking lot mark with described after the reported data for receiving the parking system, based on https/http agreement
Data are sent to corresponding cloud platform middleware, and the cloud platform middleware determines corresponding key value according to parking lot mark
Key, and the key and the reported data are sent to by the cloud parking lot application based on https/http agreement；The cloud is flat
Platform middleware and parking lot middleware establish long connection, are based on https/http agreement receiving the cloud parking lot application
Send issue data and key after, corresponding long connecting link is determined according to the key, will be described by the long connecting link under
Hair data are sent to corresponding parking lot middleware, then by the parking lot middleware by the data forwarding that issues to the parking lot
System.
In the present embodiment, cloud parking lot application is equipped with unique key value key to each parking lot, among cloud platform
Part can be connect with one or more parking lot middlewares.Parking system is in reported data, as shown in connection with fig. 2, stops first
Reported data is sent to parking lot middleware by parking lot system, and parking lot middleware is based on https/ after receiving reported data
The reported data and the corresponding parking lot mark of parking lot middleware are sent to corresponding cloud platform middleware by http agreement.Cloud
Platform middleware is in the corresponding relationship that key and parking lot mark is locally stored, when cloud platform middleware receives reported data
After the mark of parking lot, first from the corresponding relationship that key and parking lot are identified, find out corresponding with parking lot mark
Key is then based on https/http agreement for the key and the reported data and is sent to the cloud parking lot application, due to cloud
The key that parking lot application is configured to each parking lot is unique, therefore cloud parking lot application is receiving the key and reporting
After data, can be gone out according to key with accurate discrimination is the reported data in which parking lot.The cloud parking lot application is receiving
After stating reported data, processing result is synchronized based on https/http agreement and returns to the cloud platform middleware, thus synchronous
Corresponding parking lot middleware is returned to, which sends it to corresponding parking lot system after receiving processing result
System.
Parking system of the present invention is to allow parking lot middleware by the upper count off of parking system first in reported data
Cloud parking lot application, cloud parking lot application are uniformly sent to according to being uniformly sent to cloud platform middleware, then by cloud platform middleware
It is also first to be sent to cloud platform middleware, then be distributed when returning to alignment processing result, thus after receiving reported data
Parking system of the present invention cloud parking lot application in reported data only needs to interact with cloud platform middleware, cloud parking lot
Parking lot is simplified without knowing the details of parking system using the cloud platform middleware interface for only needing to access unified
The development difficulty of application reduces the dependence realized to parking system；In addition, parking system of the present invention is based on https/
Http agreement carrys out reported data, and the key in https/http message is associated with parking lot mark, and cloud parking lot application is based on
Pair that key in https/http message can be identified key and parking lot with the parking lot of accurate discrimination reported data, the present invention
It should be related to and be stored in cloud platform middleware, identify cloud platform middleware according to parking lot and determine key, then by key and report
Data are sent to cloud parking lot application, when parking system increases and decreases, it is only necessary to by cloud platform middleware change key with
The corresponding relationship of parking lot mark, thus be managed collectively convenient for cloud platform middleware.That is, present invention introduces parking lots
Two mark, cloud parking lot application key concepts, a parking lot identify corresponding only one cloud parking lot application key, a cloud
Parking lot application key can correspond to multiple parking lot marks, and the association of this corresponding relationship is completed on cloud platform middleware
, as soon as association corresponding relationship can construct rapidly a cloud parking system, releasing corresponding relationship, one cloud of deletion stops rapidly
Parking lot system, this incidence relation is also easy to do existing parking lot dilatation, integration, or even cuts, these demands are ok
It is completed by the corresponding mark of association and key.
In order to realize cloud parking lot application data accurately issue, cloud platform middleware be locally stored be allocated to it is each
Parking lot identifies with parking lot and is allocated to corresponding parking lot on corresponding cloud platform middleware address and the cloud platform middleware
Issue callback interface.After actuation, parking lot middleware is initialized parking system, as shown in connection with fig. 3, described to stop
Parking lot system triggers the initialization of parking lot middleware in starting, and the parking lot middleware is among the cloud platform at this time
Part sends the https/http request for carrying audit password and parking lot mark；The cloud platform middleware is receiving this
After https/http request, judge whether corresponding parking lot has audited according to parking lot mark, wherein cloud platform middleware
The parking lot can be identified and be compared respectively with each parking lot mark audited in the identification list of parking lot, if it exists
Identical parking lot mark, then it represents that the parking lot has been audited, and otherwise indicates that the parking lot is not audited.
If having audited, cloud platform middleware is with will being stored in the local configured cloud platform middleware to the parking lot
The configured callback interface that issues to the parking lot is sent to the parking lot middleware on location and the cloud platform middleware；
The parking lot middleware establishes long connection according to cloud platform middleware address, with corresponding cloud platform middleware.For
The parking lot of audit, if directly by the cloud platform middleware address for being allocated to parking lot and issuing callback interface fixed storage and stopping
In the middleware of parking lot, then parking system once start, parking lot middleware just will according to cloud platform middleware address with it is right
Cloud platform middleware is answered to establish long connection, when needing to delete the parking system, although cloud platform middleware pair can be passed through
Among the correspondence parking lot that the parking lot mark of the parking system and the corresponding relationship of key are modified, but ought to be deleted
The long connection established between part and cloud platform middleware still has, and can occupy the vast resources of cloud platform middleware, and
After establishing long connection, what the corresponding parking lot middleware of the parking system still can send data to configuration issues readjustment
Interface equally occupies the resource of interface in this way.The present invention first puts down corresponding cloud after parking system starting thus
It platform middleware address and issues callback interface and is sent to parking lot middleware, parking lot middleware is further according to cloud platform middleware
Long connection is established with corresponding cloud platform middleware in location, carries out issuing data processed result passback according to callback interface is issued, thus
It can be convenient cloud platform middleware parking system is carried out to delete management, and can cause among cloud platform to avoid process of deleting
The waste of part vast resources.
If not auditing, cloud platform middleware audits the legitimacy in the parking lot according to the audit password,
Corresponding cloud platform middleware address is configured to the parking lot when audit passes through, and is issued corresponding on the cloud platform middleware
Callback interface is allocated to the parking lot, and the corresponding readjustment that issues on corresponding cloud platform middleware address and cloud platform middleware is connect
Mouth is written in parking lot configuration corresponding with parking lot mark, while parking lot configuration is stored and being sent to described
Parking lot middleware；The parking lot middleware is established according to cloud platform middleware address with corresponding cloud platform middleware
Long connecting link key corresponding with parking lot mark is associated by long connection, the cloud platform middleware, the parking
Middleware by parking lot identify with cloud platform middleware address, issue callback interface and be associated.Wherein, cloud platform middleware
The password to come up is carried when having locally recorded the initialization of each parking lot middleware, this password is for assisting administrator real
Audit is applied, after a parking lot middleware initiates audit request, it can be seen that corresponding parking on cloud platform middleware
The mark and password of field, the project implementation person in parking lot need to provide title, the ownership etc. in parking lot with phone or lettergram mode
Password when item attribute and intergrade initialize；It, can should if the password can be found in cloud platform middleware
Item attribute is sophisticated in cloud platform middleware, audit convenient to carry out；If corresponding password can not be found, then it is assumed that this time examine
Core application is invalid, can disregard.Before completing audit, parking lot middleware can periodically be sent to the cloud platform middleware
The https/http request of audit password and parking lot mark is carried, until transmission times is more than that preset value or audit pass through.
In addition, cloud parking lot application, which when issuing data, is primarily based on https/http agreement, will issue data and key hair
Cloud platform middleware is given, has built up long connection, the cloud platform between cloud platform middleware and parking lot middleware at this time
Middleware determines corresponding long connecting link according to key, and the data that issue are sent to corresponding stop by the long connecting link
Parking lot middleware, then by the parking lot middleware by the data forwarding that issues to the parking system.The parking lot system
System receive it is described issue data after, processing result is sent to corresponding parking lot middleware, which passes through
Callback interface is issued from what cloud platform middleware obtained in its initialization process, the processing result and parking lot mark are sent
To corresponding cloud platform middleware, the cloud platform middleware identifies determining and corresponding key value key according to the parking lot, and
The key and the processing result are sent to the cloud parking lot application based on https/http agreement.
Cloud parking lot application of the present invention, which is primarily based on https/http agreement when issuing data, will issue data and key hair
Cloud platform middleware is given, the long connection being then based between cloud platform middleware and parking lot middleware will issue data hair
Corresponding parking lot middleware is given, only needs to be handed over cloud platform middleware in data distributing process medium cloud parking lot application
Mutually, it is possible thereby to simplify the framework of cloud managing system of car parking, not only it is convenient for business development, but also reduce construction cost；Cloud of the present invention
Platform middleware determines corresponding long connecting link according to key, can will issue data by the long connecting link and accurately send
To corresponding parking system, entire framework not only meets flexible configuration by the way of dissipating step by step, but also fire prevention is effectively accessed
The network equipment inside wall/NAT；Cloud platform middleware of the present invention utilizes the long connecting link established with parking lot middleware to stopping
Parking lot system issues data, and parking lot middleware is returned to processing result using the callback interface that issues for being allocated to the parking lot
Cloud parking lot application, cloud parking lot application data are issued with the upload of parking system processing result based on different conveyers
There is congestion it is possible thereby to avoid issuing upload procedure, so as to improve transmission rate in system.
As seen from the above-described embodiment, the present invention either reported data, still issues data, is all in cloud platform middleware
Place is summarized, and cloud parking lot application only needs to interact with cloud platform middleware, thus is building cloud parking lot management system
It only needs to dispose cloud platform middleware in public cloud when system, parking lot can be connect with cloud parking lot application, build cost
It is lower and convenient for management；Parking system of the present invention, come reported data, https/http is reported based on https/http agreement
Key in text is associated with parking lot mark, and cloud parking lot application can be with accurate discrimination based on the key in https/http message
The parking lot of reported data；When cloud parking lot application issues data, cloud platform middleware determines corresponding the present invention according to key
Long connecting link can will issue data by the long connecting link and accurately be sent to corresponding parking system, entire framework
Parking lot application, cloud platform middleware and parking lot are associated using associated mode step by step, configuration flexibly, is convenient for business
Expansion and evolution.The present invention increases cloud platform middleware in entire cloud parking system, plays the role of forming a connecting link: right
On, no matter it is directed to that cloud parking lot application all uses unified interface, is convenient for business development and fast integration；To under, adaptation is not
With the parking lot product of model, it is convenient for the updating and upgrading of a product；Meanwhile cloud platform Middleware implementation actively accesses local from wide area network
The function of net is avoided to the special-purpose software even dependence of relevant device.
Although realizing data distributing using the long connection that cloud platform middleware and parking lot middleware are established, can reduce
Cloud managing system of car parking builds cost, but with the development of cloud parking lot business, more parking lot middlewares access cloud
Platform middleware can establish more long connections between the two, the clothes where cloud platform middleware when the long connection of foundation is more
Business device can reduce operational efficiency because of overload.In order to guarantee the operational efficiency of cloud platform middleware, among cloud platform
In the case of server load where part reaches a certain level, need to further expand cloud platform middleware, by what is newly accessed
Parking lot middleware access extension cloud middleware.As shown in connection with fig. 4 (in figure parking lot middleware on corresponding cloud platform middleware
The corresponding connection relationship for issuing callback interface is not shown), in extension, the cloud platform middleware can be divided into core cloud platform
Middleware and extension cloud platform middleware, similarly, the parking system triggers the initial of parking lot middleware in starting
Change, at this time the parking lot middleware to the core cloud platform middleware send carry audit password and parking lot identify
Https/http request.The core cloud platform middleware is after receiving https/http request, according to the parking lot
Mark judges whether the parking lot has audited:
If having audited, core cloud platform middleware will be stored among the local configured cloud platform to the parking lot
The configured callback interface that issues to the parking lot is sent among the parking lot on part address and the cloud platform middleware
Part；If not auditing, core cloud platform middleware audits the legitimacy in the parking lot according to the audit password, is examining
According to server load feelings where server where core cloud platform middleware and all extension cloud platform middlewares when core passes through
Condition selects suitable cloud platform middleware, issues readjustment for corresponding on the cloud platform middleware address and the cloud platform middleware
Interface is written in parking lot configuration corresponding with parking lot mark, while parking lot configuration is stored and being sent to
The parking lot middleware.The parking lot middleware is receiving and parking lot mark corresponding cloud platform middleware address
Afterwards, according to received cloud platform middleware address, long connection is established with corresponding cloud platform middleware.
If cloud platform middleware is core cloud platform middleware, the core cloud platform middleware by long connecting link,
It corresponding parking lot mark, key, the cloud platform middleware address for being allocated to corresponding parking lot and issues callback interface and is closed
Connection；If selection is extension cloud platform middleware, the core cloud platform middleware identifies parking lot, corresponding parking lot is answered
The extension cloud platform middleware selected is sent to address and key, while the core cloud platform middleware stops corresponding
It parking lot mark, key, the extension cloud platform middleware address for being allocated to corresponding parking lot and issues callback interface and is associated, institute
Extension cloud platform middleware is stated also to link corresponding parking lot mark, key, parking lot application address, corresponding length, issue readjustment
Interface is associated.
During parking system reported data, the parking lot middleware is receiving the upper of the parking system
Count off is after, according to the cloud platform middleware address obtained in its initialization process, by https/http agreement by parking lot
Mark and the reported data are sent to corresponding cloud platform middleware: if the corresponding cloud platform middleware is in core cloud platform
Between part, then the core cloud platform middleware determines corresponding key value key according to parking lot mark, and is based on https/
The key and the reported data are sent to the cloud parking lot application by http agreement；If the corresponding cloud platform middleware is
Cloud platform middleware is extended, then the extension cloud platform middleware is identified according to the parking lot, from the extension cloud platform
Between find out key corresponding with parking lot mark in part, be then based on https/http agreement for the key and the upper count off
According to being sent to the cloud parking lot application；Or the extension cloud platform middleware sends out parking lot mark and reported data
The core cloud platform middleware is given, the core cloud platform middleware determines corresponding key according to parking lot mark
Value key, and the key and the reported data are sent to by the cloud parking lot application based on https/http agreement.The cloud
Processing result is synchronized based on https/http agreement after receiving the reported data and returns to the core by parking lot application
Heart cloud platform middleware returns to corresponding parking lot middleware to synchronize；Or processing is tied based on https/http agreement
Fruit, which synchronizes, returns to the extension cloud platform middleware, returns to corresponding parking lot middleware to synchronize；Or it is based on
Https/http agreement, which synchronizes processing result, returns to the core cloud platform middleware, and resynchronisation returns to corresponding extension
Cloud platform middleware, and then synchronize and return to corresponding parking lot middleware；The parking lot middleware is receiving the processing
As a result corresponding parking system is sent it to afterwards.
It is issued in data procedures in cloud parking lot application, the core cloud platform middleware is receiving the cloud parking lot
After issuing data and key using what is sent based on https/http agreement, determine that the cloud for being allocated to corresponding parking lot is flat according to key
Platform middleware address, if the cloud platform middleware address for being allocated to corresponding parking lot is the machine address (i.e. among core cloud platform
Part address), then corresponding long connecting link is determined according to key, is sent to the data that issue pair by the long connecting link
Answer parking lot middleware, then by the parking lot middleware by the data forwarding that issues to the parking system；If being allocated to
The cloud platform middleware address in corresponding parking lot is extension cloud platform middleware address, then determines corresponding parking lot according to key
Mark, and according to the corresponding extension cloud platform middleware address key issues data and parking lot identifies and is sent to correspondence for described
Extension cloud platform middleware, the extension cloud platform middleware determines corresponding long connecting link according to parking lot mark, leads to
Cross the long connecting link and the data that issue be sent to corresponding parking lot middleware, then will be described by the parking lot middleware under
Data forwarding is sent out to the parking system.
The parking system receive it is described issue data after, processing result is sent among corresponding parking lot
Part, the parking lot middleware is by issuing callback interface from what cloud platform middleware obtained in its initialization process, by the place
Reason result and parking lot mark are sent to cloud platform middleware: if the processing result and parking lot mark are sent to core cloud and put down
Platform middleware then determines corresponding key value key according to parking lot mark, and is based on https/http agreement for the key
The cloud parking lot application is sent to the processing result；If it is flat that the processing result and parking lot mark are sent to extension cloud
Platform middleware is then found out from the extension cloud platform middleware according to parking lot mark corresponding with parking lot mark
Key, be then based on https/http agreement for the key and the reported data and be sent to the cloud parking lot application；Or
Parking lot mark and reported data are sent to the core cloud platform middleware by the extension cloud platform middleware, described
Core cloud platform middleware determines corresponding key value key according to parking lot mark, and will based on https/http agreement
The key and the reported data are sent to the cloud parking lot application.
As seen from the above-described embodiment, the extension of cloud platform middleware may be implemented in the present invention, passes through cloud platform middleware
Extension can solve the larger problem of Data Concurrent treating capacity, guarantee cloud platform middleware data processing speed, and the present invention
It is simple to extend framework, even if there is extension cloud platform middleware, can also only pass through core cloud platform middleware one interactive boundary
Face manages to realize that the unification of parking system increases and decreases.Core cloud parking lot application is introduced in the present invention and extension cloud parking lot is answered
Concept easily solves the problems, such as System Expansion, when cloud parking lot application is linked into a certain number of parking systems
Afterwards, long connection bring expense can reduce the processing capacity of cloud platform middleware, at this time can simply increase an extension cloud
Partial service can be diverted on extension cloud platform middleware on another server by configuring by platform middleware,
To keep business external interface not change, and the quantity of expansion service device is not restricted, this expands flat in core cloud
It can be managed on platform middleware, not only reduce the investment at business initial stage, but also reserve flexible, simple expansion space.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to of the invention its
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the invention, these modifications, purposes or
Person's adaptive change follows general principle of the invention and including the undocumented common knowledge in the art of the present invention
Or conventional techniques.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be understood that the present invention is not limited to the precise structure already described above and shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is limited only by the attached claims.
Claims (10)
1. a kind of cloud managing system of car parking, which is characterized in that answered including parking system, parking lot middleware, cloud parking lot
With with cloud platform middleware, wherein the parking lot middleware is based on after the reported data for receiving the parking system
Parking lot mark and the reported data are sent to corresponding cloud platform middleware by https/http agreement, among the cloud platform
Part determines corresponding key value key according to parking lot mark, and is reported the key with described based on https/http agreement
Data are sent to the cloud parking lot application；
The cloud platform middleware and parking lot middleware establish long connection, are based on receiving the cloud parking lot application
After what https/http agreement was sent issues data and key, corresponding long connecting link is determined according to the key, is connected by the length
The data that issue are sent to corresponding parking lot middleware by chain link road, then are turned the data that issue by the parking lot middleware
Issue the parking system.
2. cloud managing system of car parking according to claim 1, which is characterized in that the parking system touches in starting
The initialization of parking lot middleware is sent out, the parking lot middleware carries audit mouth to cloud platform middleware transmission at this time
It enables and the https/http of parking lot mark is requested；The cloud platform middleware is after receiving https/http request, root
Judge whether corresponding parking lot has audited according to parking lot mark:
If having audited, the configured cloud platform middleware to the parking lot of the cloud platform middleware local will be stored in
The configured callback interface information that issues to the parking lot is sent among the parking lot on location and the cloud platform middleware
Part, the parking lot middleware establish long connection according to cloud platform middleware address, with corresponding cloud platform middleware；
If not auditing, the legitimacy in the parking lot is audited according to the audit password, will be corresponded to when audit passes through
Stop corresponding with parking lot mark is written in the corresponding callback interface that issues on cloud platform middleware address and cloud platform middleware
In the configuration of parking lot, while parking lot configuration being stored and is sent to the parking lot middleware；Among the parking lot
Part establishes long connection according to cloud platform middleware address, with corresponding cloud platform middleware, and the cloud platform middleware will be grown
Connecting link key corresponding with parking lot mark is associated.
3. cloud managing system of car parking according to claim 1, which is characterized in that the cloud parking lot application is receiving
After the reported data, processing result is synchronized based on https/http agreement and returns to the cloud platform middleware, thus together
Step returns to corresponding parking lot middleware, and the processing result is sent to corresponding parking system by the parking lot middleware.
4. cloud managing system of car parking according to claim 2, which is characterized in that the parking system is receiving
It states after issuing data, processing result is sent to corresponding parking lot middleware, which passes through its initialization process
In from what cloud platform middleware obtained issue callback interface, the processing result and parking lot mark are sent to corresponding cloud platform
Middleware, the cloud platform middleware determines corresponding key value key according to parking lot mark, and is based on https/http
The key and the processing result are sent to the cloud parking lot application by agreement.
5. cloud managing system of car parking according to claim 1, which is characterized in that the cloud platform middleware is divided into core
Cloud platform middleware and extension cloud platform middleware, the parking system trigger the initial of parking lot middleware in starting
Change, at this time the parking lot middleware to the core cloud platform middleware send carry audit password and parking lot identify
Https/http request；The core cloud platform middleware is after receiving https/http request, according to the parking lot
Mark judges whether the parking lot has audited:
If having audited, will be stored among the configured cloud platform to the parking lot of the core cloud platform middleware local
The configured callback interface that issues to the parking lot is sent among the parking lot on part address and the cloud platform middleware
Part；
If not auditing, the legitimacy in the parking lot is audited according to the audit password, when audit passes through according to core
Server load condition where server where heart cloud platform middleware and all extension cloud platform middlewares selects suitable cloud
The callback interface that issues corresponding on the cloud platform middleware address and the cloud platform middleware is written to and is somebody's turn to do by platform middleware
Parking lot identifies in corresponding parking lot configuration, while parking lot configuration being stored and is sent among the parking lot
Part；
The parking lot middleware is established with corresponding cloud platform middleware and is grown according to received cloud platform middleware address
Connection；
If cloud platform middleware is core cloud platform middleware, the core cloud platform middleware is by long connecting link, correspondence
Parking lot mark, key, the cloud platform middleware address for being allocated to corresponding parking lot and issue callback interface and be associated；
If selection is extension cloud platform middleware, parking lot is identified, corresponds to parking lot by the core cloud platform middleware
Application address and key are sent to the extension cloud platform middleware selected, while the core cloud platform middleware will be corresponding
It parking lot mark, key, the extension cloud platform middleware address for being allocated to corresponding parking lot and issues callback interface and is associated,
The extension cloud platform middleware also by corresponding parking lot mark, key, parking lot application address, corresponding long link, under send back to
Interface is adjusted to be associated.
6. cloud managing system of car parking according to claim 1 or 5, which is characterized in that the parking lot middleware is connecing
After the reported data for receiving the parking system, according to the cloud platform middleware address obtained in its initialization process, pass through
Parking lot mark and reported data are sent to corresponding cloud platform middleware by https/http agreement: if the corresponding cloud is flat
Platform middleware is core cloud platform middleware, then the core cloud platform middleware is corresponding according to parking lot mark determination
Key value key, and the key and the reported data are sent to by the cloud parking lot application based on https/http agreement；
If the corresponding cloud platform middleware is extension cloud platform middleware, the extension cloud platform middleware stops according to
Parking lot mark, key value key corresponding with parking lot mark is found out from the extension cloud platform middleware, is then based on
The key and the reported data are sent to the cloud parking lot application by https/http agreement；Or the extension cloud platform
Parking lot mark and reported data are sent to the core cloud platform middleware by middleware, among the core cloud platform
Part determines corresponding key value key according to parking lot mark, and is reported the key with described based on https/http agreement
Data are sent to the cloud parking lot application.
7. cloud managing system of car parking according to claim 1 or 5, which is characterized in that the core cloud platform middleware
After issuing data and key receive that the cloud parking lot application sent based on https/http agreement, matched according to key determination
It sets to the cloud platform middleware address in corresponding parking lot, if being allocated to the cloud platform middleware address in corresponding parking lot for the machine
Location then determines corresponding long connecting link according to key, and the data that issue are sent to corresponding parking by the long connecting link
Middleware, then by the parking lot middleware by the data forwarding that issues to the parking system；
If being allocated to the cloud platform middleware address in corresponding parking lot as extension cloud platform middleware address, searched according to key
It is identified to corresponding parking lot, and according to the corresponding extension cloud platform middleware address key, issues data and parking lot for described
Mark is sent to corresponding extension cloud platform middleware, and the extension cloud platform middleware is corresponding according to parking lot mark determination
The data that issue are sent to corresponding parking lot middleware by the long connecting link by long connecting link, then by the parking lot
Middleware is by the data forwarding that issues to the parking system.
8. cloud managing system of car parking according to claim 6, which is characterized in that the cloud parking lot application is receiving
After the reported data, processing result is synchronized based on https/http agreement and returns to the core cloud platform middleware, from
And it synchronizes and returns to corresponding parking lot middleware；Or processing result is synchronized based on https/http agreement and returns to the expansion
Fuzz platform middleware returns to corresponding parking lot middleware to synchronize；Or processing is tied based on https/http agreement
Fruit, which synchronizes, returns to the core cloud platform middleware, and resynchronisation returns to corresponding extension cloud platform middleware, and then synchronous
Return to corresponding parking lot middleware；The parking lot middleware sends it to correspondence after receiving the processing result and stops
Parking lot system.
9. cloud managing system of car parking according to claim 7, which is characterized in that the parking system is receiving
It states after issuing data, processing result is sent to corresponding parking lot middleware, which passes through its initialization process
In from what cloud platform middleware obtained issue callback interface, the processing result and parking lot mark are sent among cloud platform
Part:
If the processing result and parking lot mark are sent to core cloud platform middleware, are identified and determined according to the parking lot
Corresponding key value key, and the key is sent to the processing result by the cloud parking lot based on https/http agreement and is answered
With；
If the processing result and parking lot mark are sent to extension cloud platform middleware, identified according to the parking lot from institute
It states in extension cloud platform middleware and finds out key corresponding with parking lot mark, being then based on https/http agreement should
Key and the reported data are sent to the cloud parking lot application；Or the extension cloud platform middleware is by the parking lot
Mark and reported data are sent to the core cloud platform middleware, and the core cloud platform middleware is marked according to the parking lot
Know and determine corresponding key value key, and the key is sent to the reported data by the cloud based on https/http agreement and is stopped
Parking lot application.
10. cloud managing system of car parking according to claim 2 or 5, which is characterized in that described when the audit fails
Parking lot middleware periodically sends the https/http for carrying audit password and parking lot mark to the cloud platform middleware
Request, until audit passes through.
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