CN107995062B - RPC-based traffic management integrated platform remote service real-time processing method and system - Google Patents
RPC-based traffic management integrated platform remote service real-time processing method and system Download PDFInfo
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- 238000003672 processing method Methods 0.000 title claims abstract description 11
- 239000003999 initiator Substances 0.000 claims abstract description 23
- 238000012545 processing Methods 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000012544 monitoring process Methods 0.000 claims description 16
- 238000012216 screening Methods 0.000 claims description 8
- 230000000977 initiatory effect Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 238000012795 verification Methods 0.000 claims description 3
- 210000001520 comb Anatomy 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims description 2
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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
- H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
- H04L67/1004—Server selection for load balancing
- H04L67/1023—Server selection for load balancing based on a hash applied to IP addresses or costs
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/54—Interprogram communication
- G06F9/547—Remote procedure calls [RPC]; Web services
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/26—Government or public services
-
- G06Q50/40—
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/101—Access control lists [ACL]
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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
- H04L67/50—Network services
- H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
Abstract
The invention provides a RPC-based real-time processing method and a system for the foreign service of a traffic management integrated platform, which can realize the real-time acquisition of foreign data and the real-time interaction of foreign service handling information when a large number of traffic management integrated platform service nodes handle foreign services in China, perfect the foreign service handling process, realize the real-time service interaction, resolve the IP lists of all server nodes from a supervision system record server list, select a service node to be checked, perform availability detection on the selected service node to be checked, remove invalid nodes, form a formal service node list through the formal service node list of the availability detection, sequentially and circularly call the formal service nodes in the formal service nodes according to a service routing mechanism when a call request for handling the foreign service is sent by a service initiator working library, and the available formal service nodes respond to the call request, and performing service processing and returning service execution information.
Description
Technical Field
The invention relates to the technical field of remote service processing of a public security traffic management information system, in particular to a remote service real-time processing method and system of a traffic management comprehensive platform based on RPC.
Background
At present, all service information systems for national traffic management are established and applied in a large scale, such as: the number of application data nodes of the national public security traffic management integrated application platform is up to 340, and the number of teams using the service system is up to 470. In addition, the amount of newly added illegal record data in the whole country is hundreds of millions, millions if less data are accumulated by each data node, and tens of millions if more data are accumulated. Besides huge data volume, the service functions are quite abundant, the number of service function modules in each service system is thousands, and the services can be divided into local services and remote services according to regions. Because the comprehensive platform is deployed at provincial and urban levels, when the remote service is handled, three-level data exchange of department, provincial and urban levels is needed, the time consumption is too long, the remote service cannot be handled in time, and the problems that the driver scores inaccurately, the service handling data cannot be updated in time and the like often occur.
Disclosure of Invention
The invention provides a RPC-based real-time processing method and a RPC-based real-time processing system for remote service of a traffic management integrated platform, which can realize real-time acquisition of remote data and real-time interaction of remote service handling information when a large number of traffic management integrated platform service nodes in the country handle remote services, improve remote service handling processes and realize real-time service interaction.
The technical scheme is as follows: a RPC-based traffic control integrated platform remote service real-time processing method is characterized by comprising the following steps:
screening formal service nodes: decomposing IP lists of all server nodes from a supervision system record server list, combing non-public security network IP, non-latest version and currently inactive nodes, selecting service nodes to be checked, carrying out availability detection on the selected service nodes to be checked, and removing invalid nodes;
remote service invocation: and forming a formal service node list by the formal service node list which passes the availability detection, when a remote calling request for transacting the allopatric service is sent by the initiator working library, sequentially and circularly calling the formal service nodes in the formal service node list by the server working library, responding to the calling request by the available formal service nodes, processing the service, and returning service execution information.
Further, the process of handling the remote call request of the remote service comprises the following steps:
a. the initiator working library initiates a remote calling request for transacting the remote service;
b. carrying out HMACSHA256 encryption through a security management framework to generate a check code;
c. applying for a formal service node address to a target service side working library of the remote call request, sequentially and circularly calling formal service nodes in a formal service node list by the service side working library, if the application is successful, initiating connection to the available formal service nodes, and otherwise, sending the application again;
d. and the available formal service node verifies the white list of the initiator working library, verifies whether the initiator working library is in the local white list or not, and responds to the request if the initiator working library is in the local white list.
e. Checking the check code by the formal service node through a security management framework, and responding to the calling request if the check is correct;
f. the formal service node performs service processing;
g. the formal service node generates a log;
h. the formal service node returns service execution information like the initiator working library;
i. the initiator working library records a corresponding log after receiving the service execution information and returns a result of the remote call request;
J. and finishing the calling.
A traffic management comprehensive platform remote service real-time processing system based on RPC is characterized in that:
comprises a department platform and a working library which are in communication connection, wherein the department platform is used for screening formal service nodes, the working library is used for calling remote services,
the department level platform comprises:
the service discovery module resolves all server IP lists from a supervision system record server list, combs nodes which are not public security network IP, not latest versions and not active at present, and selects a service node to be checked;
the service monitoring module is used for carrying out availability detection on the service node to be checked selected by the service discovery module and removing invalid nodes;
the work library includes:
the service list downloading module takes the service nodes to be checked detected by the service monitoring module as formal service nodes and forms a formal service node list for downloading;
the calling module is used for initiating a remote calling request for transacting the remote service according to the service requirement;
the service routing module carries out sequential cyclic calling on formal service nodes according to the remote calling request of the calling module and sends the addresses of the available formal service nodes to the calling module;
and the service module receives the remote calling request and feeds back a response.
Further, the system also comprises a security management framework, which is used for performing HMACSHA256 encryption and encryption verification;
furthermore, the system also comprises a HESSIAN remote invocation framework which is used for sending a service request to the service module of the available formal service node.
Further, the working library further comprises a state checking module, wherein the state checking module comprises a special state monitoring page used for monitoring whether the current server node normally operates or not, and the special state monitoring page comprises JDBC connection and working library white list data.
Further, the service routing module automatically marks a formal server node with a problem as unavailable for access to the formal server node.
Further, the invalid node comprises a server node which cannot be accessed across provinces due to a firewall.
The RPC-based traffic control comprehensive platform allopatric service real-time processing method divides service nodes of nationwide provinces and cities into grids, the grids become units for processing allopatric requests, formal service nodes are found by screening server nodes in a supervision system record server list and monitoring availability, invalid nodes are removed from a source, connection to the invalid nodes is avoided when allopatric services are handled, and the efficiency of allopatric service handling is improved; the formal service nodes in the target service party working library of the remote call request are sequentially and circularly called through the service route, the call pressure is averagely analyzed to each target server as much as possible, the pressure caused by accessing the same service node every time is ensured not to be caused, the efficiency of the whole system is improved, the operation load of a single server is reduced, the formal server nodes correspondingly call the request, service processing is carried out and service execution information is returned, the real-time acquisition of remote data and the real-time interaction of remote service handling information are realized, the remote service handling process is perfected, and the real-time service interaction is realized. The user experience can be improved.
Drawings
FIG. 1 is a system diagram of a RPC-based traffic control comprehensive platform remote service real-time processing system of the present invention;
fig. 2 is a flow chart of a call request for transacting a remote service in the RPC-based traffic control integrated platform remote service real-time processing method of the present invention.
Detailed Description
Referring to fig. 1 and 2, the invention relates to a RPC-based traffic control comprehensive platform allopatric service real-time processing method, which comprises the following steps:
screening formal service nodes: decomposing IP lists of all server nodes from a supervision system record server list, combing non-public security network IP, non-latest version and currently inactive nodes, selecting service nodes to be checked, carrying out availability detection on the selected service nodes to be checked, and removing invalid nodes;
remote service invocation: and forming a formal service node list by the formal service node list which passes the availability detection, when a remote calling request for transacting the allopatric service is sent by the initiator working library, sequentially and circularly calling the formal service nodes in the formal service node list by the server working library, responding to the calling request by the available formal service nodes, processing the service, and returning service execution information.
The process of transacting the remote call request of the remote service comprises the following steps:
a. the initiator working library initiates a remote calling request for transacting the remote service;
b. carrying out HMACSHA256 encryption through a security management framework to generate a check code;
c. applying for a formal service node address to a target service side working library of the remote call request, sequentially and circularly calling formal service nodes in a formal service node list by the service side working library, if the application is successful, initiating connection to the available formal service nodes, and otherwise, sending the application again;
d. and the available formal service node verifies the white list of the initiator working library, verifies whether the initiator working library is in the local white list or not, and responds to the request if the initiator working library is in the local white list.
e. Checking the check code by the formal service node through a security management framework, and responding to the calling request if the check is correct;
f. the formal service node performs service processing;
g. the formal service node generates a log;
h. the formal service node returns service execution information like the initiator working library;
i. the initiator working library records a corresponding log after receiving the service execution information and returns a result of the remote call request;
J. and finishing the calling.
A RPC-based traffic control comprehensive platform remote service real-time processing system comprises a department platform and a working library which are in communication connection, wherein the department platform is used for formal service node screening, the working library is used for remote service calling,
the department level platform comprises:
the service discovery module 1 is used for solving all server IP lists from a supervision system record server list, carding nodes which are not public security network IP, not latest version and currently inactive, and selecting service nodes to be checked;
a service monitoring module 2, configured to perform availability detection on the service node to be checked selected by the service discovery module 1, and remove invalid nodes, where the invalid nodes include server nodes that cannot be accessed across provinces due to firewalls
The work library includes:
the service list downloading module 3 takes the service nodes to be checked detected by the service monitoring module 2 as formal service nodes and forms a formal service node list for downloading;
the calling module 4 is used for initiating a remote calling request for transacting the remote service according to the service requirement;
the service routing module 5 is used for sequentially and circularly calling the formal service nodes according to the remote calling request of the calling module, sending the addresses of the available formal service nodes to the calling module 4, and automatically marking the formal server nodes as unavailable by the service routing module 5 for visiting the formal server nodes with problems;
the service module 6 receives the remote calling request and feeds back a response;
the state checking module 7, wherein the state checking module 7 comprises a special state monitoring page for monitoring whether the current server node normally operates, including the connection to JDBC and white list data of a working library;
in addition, the RPC-based traffic control comprehensive platform remote service real-time processing system further comprises:
the security management framework 8 is used for performing HMACSHA256 encryption and encryption verification;
the HESSIAN remote invocation framework 9 is used for sending service requests to the service modules 6 of the available formal service nodes.
The RPC-based traffic control comprehensive platform allopatric service real-time processing method divides service nodes of nationwide provinces and cities into grids, the grids become units for processing allopatric requests, formal service nodes are found by screening server nodes in a supervision system record server list and monitoring availability, invalid nodes are removed from a source, connection to the invalid nodes is avoided when allopatric services are handled, and the efficiency of allopatric service handling is improved; the formal service nodes in the target service party working library of the remote call request are sequentially and circularly called through the service route, the call pressure is averagely analyzed to each target server as much as possible, the pressure caused by accessing the same service node every time is ensured not to be caused, the efficiency of the whole system is improved, the operation load of a single server is reduced, the formal server nodes correspondingly call the request, service processing is carried out and service execution information is returned, the real-time acquisition of remote data and the real-time interaction of remote service handling information are realized, the remote service handling process is perfected, and the real-time service interaction is realized. The user experience can be improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. A RPC-based traffic control integrated platform remote service real-time processing method is characterized by comprising the following steps:
screening formal service nodes: decomposing IP lists of all server nodes from a supervision system record server list, combing non-public security network IP, non-latest version and currently inactive nodes, selecting service nodes to be checked, carrying out availability detection on the selected service nodes to be checked, and removing invalid nodes;
remote service invocation: forming a formal service node list from the formal service node list passing availability detection, when an initiator working library sends a call request for transacting foreign services, sequentially and circularly calling the formal service nodes in the formal service node list by the service working library, responding the call request by the available formal service nodes, performing service processing, and returning service execution information;
the process of handling the call request of the remote service comprises the following steps:
a. the initiator working library initiates a remote calling request for transacting the remote service;
b. carrying out HMACSHA256 encryption through a security management framework to generate a check code;
c. applying for a formal service node address to a target service side working library of the remote call request, sequentially and circularly calling formal service nodes in a formal service node list by the service side working library, if the application is successful, initiating connection to the available formal service nodes, and otherwise, sending the application again;
d. the available formal service node verifies the white list of the initiator working library, verifies whether the initiator working library is in the local white list or not, and responds to the request if the initiator working library is in the local white list;
e. checking the check code by the formal service node through a security management framework, and responding to the calling request if the check is correct;
f. the formal service node performs service processing;
g. the formal service node generates a log;
h. the formal service node returns service execution information to the initiator working library;
i. the initiator working library records a corresponding log after receiving the service execution information and returns a result of the remote call request;
J. and finishing the calling.
2. A traffic management comprehensive platform remote service real-time processing system based on RPC is characterized in that:
comprises a department platform and a working library which are in communication connection, wherein the department platform is used for screening formal service nodes, the working library is used for calling remote services,
the department level platform comprises:
the service discovery module resolves all server IP lists from a supervision system record server list, combs nodes which are not public security network IP, not latest versions and not active at present, and selects a service node to be checked;
the service monitoring module is used for carrying out availability detection on the service node to be checked selected by the service discovery module and removing invalid nodes;
the work library includes:
the service list downloading module takes the service nodes to be checked detected by the service monitoring module as formal service nodes and forms a formal service node list for downloading;
the calling module is used for initiating a remote calling request for transacting the remote service according to the service requirement;
the service routing module carries out sequential cyclic calling on formal service nodes according to the remote calling request of the calling module and sends the addresses of the available formal service nodes to the calling module;
the service module receives the remote calling request and feeds back a response;
the system also comprises a HESSIAN remote calling framework which is used for sending a service request to a service module of an available formal service node;
the system also comprises a working library white list, wherein the working library white list is stored in the formal service node, and a legal initiator working library is stored in the white list;
the working library further comprises a state checking module, wherein the state checking module comprises a special state monitoring page used for monitoring whether the current server node normally operates or not, and the special state monitoring page comprises JDBC connection and working library white list data.
3. The RPC-based traffic control comprehensive platform allopatric service real-time processing system according to claim 2, wherein: and the system also comprises a security management framework which is used for carrying out HMACSHA256 encryption and encryption verification.
4. The RPC-based traffic control comprehensive platform allopatric service real-time processing system according to claim 2, wherein: and the service routing module automatically marks the formal server node as unavailable for visiting the formal server node with the problem.
5. The RPC-based traffic control comprehensive platform allopatric service real-time processing system according to claim 2, wherein: the invalid nodes include server nodes that are not accessible across provinces due to firewalls.
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| CN110798411A (en) * | 2018-08-03 | 2020-02-14 | 阿里巴巴集团控股有限公司 | Service calling method, traffic scheduling method and device |
| CN111191080B (en) * | 2019-08-22 | 2021-04-30 | 腾讯科技（深圳）有限公司 | Data processing method and device |
| CN111464558B (en) * | 2020-04-20 | 2022-03-01 | 公安部交通管理科学研究所 | Data acquisition and transmission method for traffic safety comprehensive service management platform |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101076142A (en) * | 2007-06-29 | 2007-11-21 | 南京骏环信息科技有限公司 | System and method for paying traffic violation fine by SMS |
| CN101604312A (en) * | 2007-12-07 | 2009-12-16 | 宗刚 | The method and system of the searching, managing and communicating of information |
| CN101610190A (en) * | 2009-07-22 | 2009-12-23 | 刘文祥 | Data network and system |
| CN102231172A (en) * | 2011-06-10 | 2011-11-02 | 王坦 | Remote medical information acquisition system |
| CN105187375A (en) * | 2015-06-16 | 2015-12-23 | 公安部交通管理科学研究所 | Hadoop ecological assembly scheduling service realization method and system based on agent service |
| CN105553993A (en) * | 2015-12-18 | 2016-05-04 | 广州华多网络科技有限公司 | Remote service dispatching method and device and server |
| CN107111594A (en) * | 2014-09-24 | 2017-08-29 | V5系统公司 | Dynamic data management |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150019620A1 (en) * | 2013-07-09 | 2015-01-15 | Kaminario Technologies Ltd. | High availability for communications based on remote procedure calls |
-
2017
- 2017-12-05 CN CN201711271128.1A patent/CN107995062B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101076142A (en) * | 2007-06-29 | 2007-11-21 | 南京骏环信息科技有限公司 | System and method for paying traffic violation fine by SMS |
| CN101604312A (en) * | 2007-12-07 | 2009-12-16 | 宗刚 | The method and system of the searching, managing and communicating of information |
| CN101610190A (en) * | 2009-07-22 | 2009-12-23 | 刘文祥 | Data network and system |
| CN102231172A (en) * | 2011-06-10 | 2011-11-02 | 王坦 | Remote medical information acquisition system |
| CN107111594A (en) * | 2014-09-24 | 2017-08-29 | V5系统公司 | Dynamic data management |
| CN105187375A (en) * | 2015-06-16 | 2015-12-23 | 公安部交通管理科学研究所 | Hadoop ecological assembly scheduling service realization method and system based on agent service |
| CN105553993A (en) * | 2015-12-18 | 2016-05-04 | 广州华多网络科技有限公司 | Remote service dispatching method and device and server |
Non-Patent Citations (1)
| Title |
|---|
| 远程过程调用与分布式应用设计实现;宋传杰;《微计算机应用》;19960531;第17卷(第3期);摘要 * |
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