CN104065713A - Procurement statistical system based on mobile campus network - Google Patents
Procurement statistical system based on mobile campus network Download PDFInfo
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- CN104065713A CN104065713A CN201410273477.7A CN201410273477A CN104065713A CN 104065713 A CN104065713 A CN 104065713A CN 201410273477 A CN201410273477 A CN 201410273477A CN 104065713 A CN104065713 A CN 104065713A
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Abstract
The invention provides a procurement statistical system based on a mobile campus network. The procurement statistical system comprises a platform management layer, a service bus layer and a service application layer. First, communication terminals are identified through the platform management layer, and access modes of the communication terminals are selected; then whether operation of the communication terminals is default service or not is judged, if the operation is the default service, whether cancellation instructions sent by the communication terminals are received or not within the set time is further judged, when the cancellation instructions are received, the number of the communication terminals is subtracted from the number of default client bases, and therefore the number of final clients calling default service is counted; if the operation is not the default service, the number of the clients who initiate customized service within the set time is directly counted; at last, the service bus layer is used for conducting addressing on the needed service, and a cloud computing result is returned. According to the procurement statistical system based on the mobile campus network, the procurement requirements of the communication terminal are counted through the mobile campus network, statistics is more flexible and convenient, the working difficulty is lowered, the condition of procurement waste is avoided, and errors of artificial reconciliation are avoided.
Description
Technical field
The present invention relates to a kind of statistical system, relate in particular to a kind of buying statistical system based on Mobile Campus Network.
Background technology
Existing campus is generally all equipped with campus network, but this campus network is generally wired campus network, only just for providing a part of application school teacher and students, in functions expanding and practical application, be difficult to upgrading, do not purchase the relevant function application such as statistics, and campus is in the purchase of goods and materials such as food and books, owing to cannot adding up in advance the number that needs specific service, often cause very large waste.
Summary of the invention
Technical problem to be solved by this invention is a kind of buying statistical system based on Mobile Campus Network realizing by cloud computing on the basis of existing campus network, has avoided the mistake of artificial reconciliation, greatly reduces the cost of student-directed.
To this, the invention provides a kind of buying statistical system based on Mobile Campus Network, comprising:
Platform management layer, described platform management layer enters the communication terminal of Mobile Campus Network scope for being responsible for identification, and judges according to the identity of communication terminal and kind whether this communication terminal can access Mobile Campus Network or the no service that can use Mobile Campus Network;
Service bus layer: described service bus layer is for realizing calling of high in the clouds service data;
And, service application layer, described service application layer calls identification Mobile Campus Network according to service bus layer, and then calls corresponding cloud computing data;
Wherein, described Mobile Campus Network receives after the visit information of communication terminal, first by platform management layer, communication terminal is identified, and is selected the access access way of communication terminal by the kind after identification;
Then whether be default service according to the required service of calling of the operation judges of communication terminal, if default service further judges the cancellation instruction of whether receiving that at the appointed time communication terminal sends, in the time receiving cancellation instruction, quantity to acquiescence customers deducts the quantity of the communication terminal of cancelling service, and then adds up the final customer quantity that calls default service; If not default service, the customer quantity of the customize services that directly statistics is initiated at the appointed time;
Finally by service bus layer, required service is carried out to addressing, and return to cloud computing result to service application layer.
Described service bus layer, for eliminating the technological disparity between different application, utilizes the original server of campus network, allows the Server assistance of different application operate, and has realized communication and integration between different services; The present invention sets up Mobile Campus Network with cloud computing and 3G standard, adopts UTRAN-CN three-level network structure, comprises the Mobile Campus Network of platform management layer, service bus layer and service application layer; Consider diversity and the transmission rate issues of user's request, original campus network cable network and the present invention are organically blended, and the various communication terminals that in the Mobile Campus Network after networking, every authentication successfully enters after mobile phone and the legal checking in NodeB base station service area all can use the present invention mentioned various buying statistics and data service.And cellphone subscriber is intelligent mobile phone terminal substantially, enter after Mobile Campus Network of the present invention, can use as long as increase a Mobile Campus Network card, cost is low, easy to use.
Described default service mainly comprises finance service and the logistics service of school's Student oriented, such as comprise that dining room buying, books are ordered, tuition fee is paid and Political Parties and other organizations' expense pay in one or more, this default service can arrange according to the actual conditions of Mobile Campus Network and demand; Described customize services mainly comprises that provisional expense pays service, such as paying activity cost etc.; The described final customer quantity that calls default service, does not cancel the quantity of the communication terminal in the Mobile Campus Network of default service at the appointed time; The customer quantity of described customize services, initiatively sends the quantity of the communication terminal of customize services instruction at the appointed time.
Further improvement of the present invention is, the kind of described communication terminal comprises mobile phone, mobile PC and catv terminal, and in the time that communication terminal is mobile phone, described communication terminal accesses to Mobile Campus Network by mobile core network; In the time that communication terminal is mobile PC, described communication terminal is authenticated and is accessed to Mobile Campus Network by Wi-Fi; In the time that communication terminal is catv terminal, described communication terminal is authenticated and is accessed to Mobile Campus Network by ID.
What the present invention adopted is the access mode of supporting multiple communication terminal, and in the mode of cloud computing, minimum degree changes original various servers and the network planning, and different user is accessed according to demand, significantly reduces network administration cost, improves network security.
Further improvement of the present invention is, described service bus layer comprises service registry and addressed module, transmission service module, transparent routing module, multiserver integration module and service log pattern, wherein, described service registry and addressed module are for registration and the addressing to cloud service module to realization; Described transmission service module is used for realizing real-time monitoring and customization alarm; Described multiserver integration module is for realizing the integrated of cloud service, and support cloud service encapsulation, reuse, Services Composition and service dispatch; Described service log pattern is used for realizing channel authentication service and log services.
Further improvement of the present invention is, described communication terminal is mobile phone, and mobile phone is connected with mobile core network by NodeB base station; Described mobile core network is connected with telephone network in the school.
When described communication terminal is mobile phone, mobile phone carries out data interaction by NodeB base station, for the miscellaneous service that user provides circuit domain and data field, comprises voice, video, mobile multimedia and Internet application; Described mobile core network comprises wireless controller RNC, equipment identity register ELR, moving exchanging center MSC/VLR and GMSC (gateway mobile switching center) GMSC, described mobile phone is connected with wireless controller RNC by NodeB base station, described wireless controller RNC is connected with GMSC (gateway mobile switching center) GMSC by moving exchanging center MSC/VLR, and described moving exchanging center MSC/VLR is connected with equipment identity register ELR respectively with GMSC (gateway mobile switching center) GMSC.
Further improvement of the present invention is, described Mobile Campus Network comprises gateway support node GGSN, serving GPRS support node SGSN and GMSC (gateway mobile switching center) GMSC, in the time that communication terminal is mobile PC, described communication terminal is connected to gateway support node GGSN by access point AP; In the time that communication terminal is catv terminal, described communication terminal is connected to gateway support node GGSN by optical fiber; Described serving GPRS support node SGSN is connected to central database HLR; Described GMSC (gateway mobile switching center) GMSC is connected with telephone network in the school.
Further improvement of the present invention is, the communication terminal of Mobile Campus Network is all registered in central database HLR, only has the legitimate correspondence terminal of registration just can use correlation function module and the corresponding cloud service of customization of campus network at central database HLR; In the time that communication terminal uses voice communications services, realize the switch and route of circuit domain by moving exchanging center MSC; In the time of the mobile terminal using data business connecting Internet of authentication, realize the conversion of variety of protocol form by serving GPRS support node SGSN.
All campus network Mobile phone cards are all registered in central database HLR, only have and wherein have the validated user of registration just can use correlation function module in campus network, customized corresponding cloud service by campus network mobile phone; What moving exchanging center MSC was realized is the switch and route of circuit domain, in user uses campus network, when voice communications services, all needs to use its correlation module; In the time that authentication user needs usage data service connection the Internet, realize the conversion of variety of protocol form by serving GPRS support node SGSN.Can bring so following benefit: 1, it goes without doing adjusts for the existing Optical Fiber Transmission of whole campus network, and straight lease operator special line, facilitates the interior all kinds of clients of campus network to use the Internet; 2, it is shared that the client in campus can realize the interior cloud of campus network, builds all kinds of interactive platform; 3, in campus network, user's use all can have mark to follow, and shields the service condition of various flames and recording user.
Further improvement of the present invention is, described default service is towards students' finance and logistics service, comprise that dining room buying, books are ordered, tuition fee is paid and Political Parties and other organizations' expense pay at least one.
Further improvement of the present invention is, described customize services comprises that provisional expense pays.
Further improvement of the present invention is, when described default service is dining room buying, all students in Mobile Campus Network is defaulted as and needs dining room ordering services, can send cancelled the dining room instruction of making a reservation on the same day before 10:00; Described default service be books order time, all students in Mobile Campus Network are defaulted as to the books subscribed services that need to descend halves, this term end can send cancel books order instruction.
Further improvement of the present invention is, described service application layer comprises user credit record and blacklist list module, and every customized number of times of going back on one's word person in excess of the quota, no longer accepts its service order.
Compared with prior art, beneficial effect of the present invention is: by the basis of original campus network, use cloud computing and mobile network's application technology, adopt mobile phone-UTRAN-CN three-level network structure to set up Mobile Campus Network with 3G standard, and by the procurement demand of this Mobile Campus Network statistics communication terminal, make statistics more flexible and convenient, reduce the form master, student-directed person and attendant's work difficulty, reduce the situation of buying waste, avoid the mistake of artificial reconciliation, having realized user obtains safer with minimum terminal renewal cost, object abundant and that serve timely, also greatly reduce the cost of student-directed simultaneously, improve student's self-management consciousness.
Brief description of the drawings
Fig. 1 is the schematic network structure of an embodiment of the present invention;
Fig. 2 is the workflow diagram of an embodiment of the present invention;
Fig. 3 is the networking structure schematic diagram of the another kind of embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, preferably embodiment of the present invention is described in further detail.
Embodiment 1:
As depicted in figs. 1 and 2, this example provides a kind of buying statistical system based on Mobile Campus Network, comprising:
Platform management layer, described platform management layer enters the communication terminal of Mobile Campus Network scope for being responsible for identification, and judges according to the identity of communication terminal and kind whether this communication terminal can access Mobile Campus Network or the no service that can use Mobile Campus Network;
Service bus layer: described service bus layer is for realizing calling of high in the clouds service data;
And, service application layer, described service application layer calls identification Mobile Campus Network according to service bus layer, and then calls corresponding cloud computing data;
Wherein, described Mobile Campus Network receives after the visit information of communication terminal, first by platform management layer, communication terminal is identified, and is selected the access access way of communication terminal by the kind after identification;
Then whether be default service according to the required service of calling of the operation judges of communication terminal, if default service further judges the cancellation instruction of whether receiving that at the appointed time communication terminal sends, in the time receiving cancellation instruction, quantity to acquiescence customers deducts the quantity of the communication terminal of cancelling service, and then adds up the final customer quantity that calls default service; If not default service, the customer quantity of the customize services that directly statistics is initiated at the appointed time;
Finally by service bus layer, required service is carried out to addressing, and return to cloud computing result to service application layer.
Described service bus layer, for eliminating the technological disparity between different application, utilizes the original server of campus network, allows the Server assistance of different application operate, and has realized communication and integration between different services; This example is set up Mobile Campus Network with cloud computing and 3G standard, adopts UTRAN-CN three-level network structure, comprises the Mobile Campus Network of platform management layer, service bus layer and service application layer; Consider diversity and the transmission rate issues of user's request, original campus network cable network and this example are organically blended, and the various communication terminals that in the Mobile Campus Network after networking, every authentication successfully enters after mobile phone and the legal checking in NodeB base station service area all can use this example mentioned various buying statistics and data service.And cellphone subscriber is intelligent mobile phone terminal substantially, enter after the described Mobile Campus Network of this example, can use as long as increase a Mobile Campus Network card, cost is low, easy to use.
As shown in Figure 1, platform management layer is realized authentication, charging, location and mobile management for realizing to different types of communication terminal; Described service bus layer is by calling high in the clouds service data, realized service registry and addressing, transmission service, transparent route by cloud service is called, multiserver is integrated and generate the functional modules such as service daily record, can unify to realize calling of high in the clouds service data; Described service application layer conducts interviews for existing databases such as teaching, student, finance, understanding and office OA, and calls corresponding cloud computing data, to realize the corresponding function of operation of communication terminal.
The identity of described communication terminal refers to communication terminal user's identity, as teacher, student and attendant etc.Described default service mainly comprises finance service and the logistics service of school's Student oriented, such as comprise that dining room buying, books are ordered, tuition fee is paid and Political Parties and other organizations' expense pay in one or more, this default service can arrange according to the actual conditions of Mobile Campus Network and demand; Described customize services mainly comprises that provisional expense pays service, such as paying activity cost etc.; The described final customer quantity that calls default service, does not cancel the quantity of the communication terminal in the Mobile Campus Network of default service at the appointed time; The customer quantity of described customize services, initiatively sends the quantity of the communication terminal of customize services instruction at the appointed time.
Cloud computing is by making Computation distribution on a large amount of distributed computers, but not in local computer or remote server, the operation of enterprise data center will be more similar to the Internet, this makes the enterprise can be by resource switch to the application of needs, access computer and storage system according to demand, its feature comprises;
(1) ultra-large, " cloud " has suitable scale, and Google cloud computing has had more than 100 ten thousand station servers, and Amazon, IBM, Microsoft, Yahoo etc. " cloud " all has hundreds of thousands station server; The privately owned cloud of enterprise generally has hundreds of thousands of station servers." cloud " can give user unprecedented computing capability.
(2) virtual, cloud computing support user at an arbitrary position, use various terminals to obtain application service.Requested resource is from " cloud ", instead of fixing tangible entity; Be applied in somewhere operation in " cloud ", but in fact user without the particular location of understanding, also do not worry application operation; Only need a notebook or a mobile phone, just can realize all that we need by network service, even comprise the task that supercomputing is such.
(3) high reliability, " cloud " used the measures such as the many copies of data are fault-tolerant, computing node isomorphism is interchangeable to ensure the high reliability of service, uses cloud computing more reliable than using local computer.
(4) versatility, cloud computing, not for specific application, can construct Protean application under the support of " cloud ", and same " cloud " can support different application operations simultaneously.
(5) enhanced scalability, the scale of " cloud " can dynamic retractility, meets the needs of application and userbase growth.
(6) on-demand service, " cloud " is a huge resource pool, you buy as required; Cloud can charging as running water, electricity and coal gas.
(7) extremely cheap, because can adopting extremely cheap node, the special fault-tolerant measure of " cloud " forms cloud, the automation centralized management of " cloud " makes a large amount of enterprises without the day by day high data center's management cost of burden, the versatility of " cloud " makes the utilance of resource significantly promote than legacy system, therefore user can enjoy the low-cost advantage of " cloud " to the full, often as long as cost hundreds of dollar, several days time need the task that tens thousand of dollars, time several months just can complete before just completing; Cloud computing can thoroughly change people's life in future, but also will pay attention to environmental problem simultaneously, like this could be really for human progress be contributed, instead of simply skill upgrading.
(8) potential danger, cloud computing service, except providing calculation services, also must provide stores service; But the current monopolization of cloud computing service is in private organization (enterprise) hand, and they only can provide commercial credit.Should keep enough watching out for for government organs, commercial undertaking's (particularly holding the commercial undertaking of sensitive data as bank) for selection cloud computing service; Once the cloud computing service that business user uses private organization to provide on a large scale, no matter how strong its technical advantage have, and all inevitably allows these private organizations force entire society to do one's bidding with the importance of " data (information) ".For information-intensive society, " information " is vital; On the other hand, the data in cloud computing are maintained secrecy for other user's cloud computing users beyond data owner, but for the commercial undertaking of cloud computing is provided, really having no secret can say; The danger that all these are potential, is commercial undertaking and government organs while selecting cloud computing service that cloud computing service, particularly foreign organization provide, must not an irrespective important prerequisite.
And cloud computing can be thought and comprises the service of following level: infrastructure serve (IaaS), and platform serves (PaaS) and software serve (SaaS).IaaS (Infrastructure-as-a-Service), infrastructure serve, and consumer can obtain service from perfect computer based Infrastructure by Internet; PaaS (Platform-as-a-Service), platform serves, in fact PaaS refers to using the platform of research and development of software as one service, pattern with SaaS is submitted to user, therefore, PaaS is also the one application of SaaS pattern, still, the appearance of PaaS can be accelerated the development of SaaS, especially accelerates the development rate of SaaS application.SaaS (Software-as-a-Service, software serve, and it is a kind of pattern that software is provided by Internet, and user, without buying software, but rents the software based on Web to provider, carrys out management enterprise business activities.
What this Mobile Campus Network was taked is IaaS and PaaS pattern.Because the SaaS pattern of and expensive hardware complicated without operation technique as the campus network of incomplete disclosure, but because campus user's demand and social demand are to upgrade equally, therefore consider the needs of upgrading, except the most original IaaS pattern, the present invention has also adopted the service of extendible PaaS pattern.
What this example adopted is the access mode of supporting multiple authority and multiple communication terminal, in the mode of cloud computing, minimum degree changes original various servers and the network planning, and different user is accessed according to demand, significantly reduce network administration cost, improve network security.
This example is intended to the demand of the communication terminal in statistic or other Mobile Campus Networks, makes statistic processes more flexible and convenient, reduces the form master, student-directed person and attendant's work difficulty, reduces buying waste situation; Such as, be generally to occur in that dining room buying, books are ordered and tuition fee is paid etc. in work, as long as the situation that exists a part to delay or go back on one's word will cause large-area waste for the statistics of number of student.
Compared with prior art, this routine beneficial effect is: by the basis of original campus network, use cloud computing and mobile network's application technology, adopt mobile phone-UTRAN-CN three-level network structure to set up Mobile Campus Network with 3G standard, and by the procurement demand of this Mobile Campus Network statistics communication terminal, make statistics more flexible and convenient, reduce the form master, student-directed person and attendant's work difficulty, reduce the situation of buying waste, avoid the mistake of artificial reconciliation, having realized user obtains safer with minimum terminal renewal cost, object abundant and that serve timely, also greatly reduce the cost of student-directed simultaneously, improve student's self-management consciousness.
Embodiment 2:
As shown in Figure 3, on the basis of embodiment 1, the kind of this routine described communication terminal comprises mobile phone, mobile PC and catv terminal, and in the time that communication terminal is mobile phone, described communication terminal accesses to Mobile Campus Network by mobile core network; In the time that communication terminal is mobile PC, described communication terminal is authenticated and is accessed to Mobile Campus Network by Wi-Fi; In the time that communication terminal is catv terminal, described communication terminal is authenticated and is accessed to Mobile Campus Network by ID.
Described mobile PC comprises notebook computer and panel computer etc., what this example adopted is the access mode of supporting multiple communication terminal, in the mode of cloud computing, minimum degree changes original various servers and the network planning, different user is accessed according to demand, significantly reduce network administration cost, improve network security.
This routine communication terminal access mode is divided into two kinds: the first, and remote mode, communication terminal is by the server of internet access Mobile Campus Network, or the application service of the APP access Mobile Campus Network of use wireless terminal; The second, access in campus, according to the different choice optical fiber access of data type and communication terminal or wireless mode access.
As shown in Figure 3, when described communication terminal is mobile phone, mobile phone carries out data interaction by NodeB base station, for the miscellaneous service that user provides circuit domain and data field, comprises voice, video, mobile multimedia and Internet application; Described mobile core network comprises wireless controller RNC, equipment identity register ELR, moving exchanging center MSC/VLR and GMSC (gateway mobile switching center) GMSC, described mobile phone is connected with wireless controller RNC by NodeB base station, described wireless controller RNC is connected with GMSC (gateway mobile switching center) GMSC by moving exchanging center MSC/VLR, and described moving exchanging center MSC/VLR is connected with equipment identity register ELR respectively with GMSC (gateway mobile switching center) GMSC.
The further improvement of this example is, described GMSC (gateway mobile switching center) GMSC is connected with telephone network in the school.
The further improvement of this example is, described Mobile Campus Network comprise gateway support node GGSN, serving GPRS support node SGSN and and GMSC (gateway mobile switching center) GMSC, in the time that communication terminal is mobile PC, described communication terminal is connected to gateway support node GGSN by access point AP; In the time that communication terminal is catv terminal, described communication terminal is connected to gateway support node GGSN by optical fiber; Described serving GPRS support node SGSN is connected to central database HLR; Described GMSC (gateway mobile switching center) GMSC is connected with telephone network in the school.
All campus network Mobile phone cards are all registered in central database HLR, only have and wherein have the validated user of registration just can use correlation function module in campus network, customized corresponding cloud service by campus network mobile phone; What moving exchanging center MSC was realized is the switch and route of circuit domain, in user uses campus network, when voice communications services, all needs to use its correlation module; In the time that authentication user needs usage data service connection the Internet, realize the conversion of variety of protocol form by serving GPRS support node SGSN.It goes without doing adjusts for the existing Optical Fiber Transmission of such 1, whole campus network, and straight lease operator special line, facilitates the interior all kinds of clients of campus network to use the Internet; 2, it is shared that the client in campus can realize the interior cloud of campus network, builds all kinds of interactive platform; 3, in campus network, user's use all can have mark to follow, and shields the service condition of various flames and recording user.
The function of described platform management layer is: to user's Lawful access whether authentication, to mobile network's access control, forwarding to Mobile routing and to communication terminal location and billing function.While using campus network due to user, the mode difference that may use according to different demands access, therefore will provide wired and wireless authentication pattern at platform management layer, and the advantage of wireless access maximum is its mobility, therefore corresponding mobile management function, is achieved at this layer.
How communication terminal accesses and authenticates: existing terminal equipment (PC, mobile phone or notebook computer) is all supported wireless and cable network type of attachment, and campus network sets up base station nodeB and access node AP respectively as the nucleus equipment of authentication pattern.
Wherein, what the RNC of base station NodeB and core net realized is the identification to 2G/3G/LTE/4G and all cellphone subscribers backward, and what preferably take is that the user of OVSF distinguishes mode, and considers that the identification problem of 2G can compatiblely adopt frequency division multiple access; The Mobile phone card that connects into this Mobile Campus Network is campus card, both possessed campus network call function, also possesses the cloud service function that uses various campus networks, and the communication terminal of mobile phone is generally used for the little and demand application service flexibly of numerous data volumes, as: work attendance, curricula-variable, order, supplement with money with student's notice etc.
Mobile phone carries out data interaction by base station NodeB, for the miscellaneous service that user provides circuit domain and data field, comprises voice, video, mobile multimedia and Internet application etc.; Base station NodeB is controlled by RBC, realizes the relevant treatment of air interface and physical layer; Wireless controller RNC carries out RRM, as to receive the moving exchanging center MSC such as control, load control be core, completing users all in basic function of exchange and campus network controls, realize the communication connection between mobile subscriber and other users, the functions such as charging, and with other network element collaborative works below, complete mobile subscriber's grade, legitimacy inspection etc.; Central database HLR is the central database of WCDMA system, deposits user profile, as basic available service, current location etc.For example user applies for after campus network number, by its mobile number level in central database HLR; VLR Visitor Location Register VLR records each Mobile Campus Network user who enters the current base station NodeB area of coverage, its data are regularly sent to central database HLR, are dynamic data bases, once user mobile phone leaves campus, relevant information is deleted, and user can not Lawful access campus network; AUC AUC is to carry out authentication.That take due to the authentication mode of WCDMA is OVSF, so the key of encrypting leaves AUC database in; Equipment identity register EIR: when each mobile phone appears on the scene, equipment has IMEI, and equipment identity register EIR is used for recording it and whether belongs to legal mobile phone, to meet the requirement of the Ministry of Information Industry; Serving GPRS support node SGSN for recording user current location information, and completes the sending and receiving of mobile packet data between mobile subscriber and GGSN, provides IP packet to functions such as radio-cell transmission channel and protocol conversions; Gateway support node GGSN is interconnected for being responsible for the data network of campus network, is equivalent to router.
What described access node AP realized is the authentication of Wireless Campus Network, for being similar to the demand that need to print school report and bill etc. and call multi-medium data, generally takes the mode of PC or notebook computer access campus network; For the larger application service of data volume, as call exam pool, teaching management, library management, financial data analysis, OA, teaching and administrative staff's information system and Students'Management System etc. and secondary development and application based on above server, generally adopt the mode of PC wired connection PON.
In campus, a large amount of users is student, it is intelligent mobile phone terminal the most easily, therefore this routine Access Layer has increased the mode of mobile radio communication specially, and interconnected by having realized between mobile radio communication, campus data network and campus telephone network, teachers and students both can complete by identification the functions such as simple work attendance and registration, can also develop various mobile phone A PP, realize application flexibly.
In service bus layer, the data call that is stored in high in the clouds will offer different application interfaces with suitable data format, need to use ESB layer, ESB full name is Enterprise Service Bus, it is the product that traditional middleware technology is combined with the technology such as XML and Web service, ESB provides connection maincenter the most basic in network, it is the essential elements of constructing nervous system of enterprise, the appearance of ESB has changed traditional software architecture, the solution more more cheap than traditional middleware product can be provided, it can also eliminate the technological disparity between different application simultaneously, allow different application server coordinate operation, communication and integration between different services are realized, from function, ESB provides the tupe of event-driven and document guiding, and distributed operational management mechanism, and it supports content-based route and filtration, has possessed the transmittability of complex data, and a series of standard interface can be provided
The function of described service bus layer comprises:
(1) bus infrastructure service framework, the basic technology means that provide system conformance, fail safe, reliability and performance extended capability to ensure.
(2) Integration Services, provides basic Integration Services and the application service of customization; Support multiple Integration Services pattern; Support service encapsulation, reuse, Services Composition and service dispatch.
(3) public service, provides built-in various public service, the public services such as such as channel authentication service and log services.
(4) Service Management and service standard, provides the foreground instrument set of service configuration management.
(5) system monitoring, provides the system monitoring in real time of multi-angle and the alarm of customization.
(6) security system, provides the effective integration of multiple safe mechanism support and third party's safety system, and effective safety monitoring mechanism is provided.
Embodiment 3:
On the basis of embodiment 1 or embodiment 2, this routine described default service is finance and the logistics service towards students, comprise that dining room buying, books are ordered, tuition fee is paid and Political Parties and other organizations' expense pay at least one.
The further improvement of this example is, described customize services comprises that provisional expense pays.
The further improvement of this example is, when described default service is dining room buying, all students in Mobile Campus Network is defaulted as and needs dining room ordering services, can send cancelled the dining room instruction of making a reservation on the same day before 10:00; Described default service be books order time, all students in Mobile Campus Network are defaulted as to the books subscribed services that need to descend halves, this term end can send cancel books order instruction.
The further improvement of this example is, described service application layer comprises user credit record and blacklist list module, and every customized number of times of going back on one's word person in excess of the quota, no longer accepts its service order.
In service application layer, all multiple databases such as student, educational administration, teaching and administrative staff, scientific research, library, finance, logistics and dormitory have existed in original campus network, therefore all application, comprise that app application etc. all can carry out based on these cloud spaces, can back up by cloud each other simultaneously, realize the distributed storage-centrality of back-end data and call.
In service application layer, set up special user credit record and blacklist list module by cloud computing, every customized number of times of going back on one's word person in excess of the quota, no longer accepts its service order.This limit can arrange according to actual conditions, and with this, the data that guarantee buying statistical system is added up are authentic and valid.
Finance and the logistics service of school's Student oriented are commonly defined as default service, such as Political Parties and other organizations expenses, tuition fee are paid and make a reservation in the dining room of eating three meals a day etc., what correspondence was made a reservation in dining room is dining room procurement service, therefore counted student's credibility record, be stored in financial database, once there is the record that credit is bad, its corresponding student status and educational administration's limited-service.And provisional expense pays and is defined as non-default service, i.e. customize services, as pay activity cost etc.
Can also be divided into following five functional modules for the communication terminal in Mobile Campus Network.
The first, user grouping module, generally gives tacit consent to class's group, Grade Group, is not group, teacher's group, student's group, customization group; Class's group is all users of same class; Grade Group is all users of same grade; Be not other group: the not all users of same system; Teacher's group is all teaching and administrative staffs; Student's group is all students; Customization group is screening as required, as the student of certain clubbite, certain age level and the student etc. that enjoys feature scholarship.
The second, dining room buying, adopts mobile phone or cash settlement mode, and mobile phone clearing form cuisine is abundanter, and price is cheaper; Person is considered as interim customer not to be with mobile phone, and it has increased marginal cost, and therefore optional cuisine is limited; Be defaulted as and need dining room ordering services for all mobile phone terminal clients (students on the same day) in Mobile Campus Network after the 10:00 on the same day of whole school, if do not needed, must before 10:00, cancel instruction on the same day; Otherwise the accumulative total person of reaching the full quota, will the person of being put on the blacklist, be not able to mobile phone clearing.Like this, dining room can be purchased the same day flexibly, had avoided waste.
Three, books are ordered, principle is equal to dining room buying, difference is it is generally that the student at school of whole school acquiescence is all ordered books, wants user initiatively to trigger and cancel instruction within the regulation time limit as cancelled, such as in the end books order instruction of initiatively cancelling next term of this term.
Four, tuition fee is paid, and within the payment phase, the mobile phone of all Mobile Campus Networks registration is all received premium notice, expires and refuses payment person, and its student status is stopped using, and all kinds of educational administrations information must not be used, and can again trigger all kinds of educational administrations of use information after pay the fees successfully.
Five, customization chargeable service, the follow-up various charge class services that may occur, can develop corresponding App application, the cloud service of PaaS class, the cloud service of IaaS class or the cloud service of SaaS class with java or c++, and can provide different services for different groups.
This routine advantage is: can avoid the mistake of artificial reconciliation, greatly reduce the cost of student-directed, improve student's self-management consciousness; What this example was applied is the real-time positioning states of mobile communication, has utilized the relation of buying and user's current location, is easy to use quick; In the use of this routine user side, there is no threshold, do not need training, be convenient to promote; Payment situation and sincere hook, be convenient to press for payment of, and saves manpower.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. the buying statistical system based on Mobile Campus Network, is characterized in that, comprising:
Platform management layer, described platform management layer enters the communication terminal of Mobile Campus Network scope for being responsible for identification, and judges according to the identity of communication terminal and kind whether this communication terminal can access Mobile Campus Network or the no service that can use Mobile Campus Network;
Service bus layer: described service bus layer is for realizing calling of high in the clouds service data;
And, service application layer, described service application layer calls identification Mobile Campus Network according to service bus layer, and then calls corresponding cloud computing data;
Wherein, described Mobile Campus Network receives after the visit information of communication terminal, first by platform management layer, communication terminal is identified, and is selected the access access way of communication terminal by the kind after identification;
Then whether be default service according to the required service of calling of the operation judges of communication terminal, if default service further judges the cancellation instruction of whether receiving that at the appointed time communication terminal sends, in the time receiving cancellation instruction, quantity to acquiescence customers deducts the quantity of the communication terminal of cancelling service, and then adds up the final customer quantity that calls default service; If not default service, the customer quantity of the customize services that directly statistics is initiated at the appointed time;
Finally by service bus layer, required service is carried out to addressing, and return to cloud computing result to service application layer.
2. the buying statistical system based on Mobile Campus Network according to claim 1, it is characterized in that, the kind of described communication terminal comprises mobile phone, mobile PC and catv terminal, and in the time that communication terminal is mobile phone, described communication terminal accesses to Mobile Campus Network by mobile core network; In the time that communication terminal is mobile PC, described communication terminal is authenticated and is accessed to Mobile Campus Network by Wi-Fi; In the time that communication terminal is catv terminal, described communication terminal is authenticated and is accessed to Mobile Campus Network by ID.
3. the buying statistical system based on Mobile Campus Network according to claim 2, it is characterized in that, described service bus layer comprises service registry and addressed module, transmission service module, transparent routing module, multiserver integration module and service log pattern, wherein, described service registry and addressed module are for registration and the addressing to cloud service module to realization; Described transmission service module is used for realizing real-time monitoring and customization alarm; Described multiserver integration module is for realizing the integrated of cloud service, and support cloud service encapsulation, reuse, Services Composition and service dispatch; Described service log pattern is used for realizing channel authentication service and log services.
4. the buying statistical system based on Mobile Campus Network according to claim 3, is characterized in that, described communication terminal is mobile phone, and mobile phone is connected with mobile core network by NodeB base station; Described mobile core network is connected with telephone network in the school.
5. the buying statistical system based on Mobile Campus Network according to claim 2, it is characterized in that, described Mobile Campus Network comprises gateway support node GGSN, serving GPRS support node SGSN and GMSC (gateway mobile switching center) GMSC, in the time that communication terminal is mobile PC, described communication terminal is connected to gateway support node GGSN by access point AP; In the time that communication terminal is catv terminal, described communication terminal is connected to gateway support node GGSN by optical fiber; Described serving GPRS support node SGSN is connected to central database HLR; Described GMSC (gateway mobile switching center) GMSC is connected with telephone network in the school.
6. according to the buying statistical system based on Mobile Campus Network described in claim 3 to 5 any one, it is characterized in that, the communication terminal of Mobile Campus Network is all registered in central database HLR, only has the legitimate correspondence terminal of registration just can use correlation function module and the corresponding cloud service of customization of campus network at central database HLR; In the time that communication terminal uses voice communications services, realize the switch and route of circuit domain by moving exchanging center MSC; In the time of the mobile terminal using data business connecting Internet of authentication, realize the conversion of variety of protocol form by serving GPRS support node SGSN.
7. according to the buying statistical system based on Mobile Campus Network described in claim 1 to 5 any one, it is characterized in that, described default service is towards students' finance and logistics service, comprise that dining room buying, books are ordered, tuition fee is paid and Political Parties and other organizations' expense pay at least one.
8. the buying statistical system based on Mobile Campus Network according to claim 7, is characterized in that, described customize services comprises that provisional expense pays.
9. the buying statistical system based on Mobile Campus Network according to claim 7, it is characterized in that, described default service is dining room when buying, and all students in Mobile Campus Network are defaulted as and need dining room ordering services, can send cancelled the dining room instruction of making a reservation on the same day before 10:00; Described default service be books order time, all students in Mobile Campus Network are defaulted as to the books subscribed services that need to descend halves, this term end can send cancel books order instruction.
10. the buying statistical system based on Mobile Campus Network according to claim 7, is characterized in that, described service application layer comprises user credit record and blacklist list module, and every customized number of times of going back on one's word person in excess of the quota, no longer accepts its service order.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115277615A (en) * | 2022-05-31 | 2022-11-01 | 北京北信源软件股份有限公司 | Instant messaging method, system, computer equipment and storage medium |
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