CN109685187B - Module with batch code sending mode function - Google Patents
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- CN109685187B CN109685187B CN201811622663.1A CN201811622663A CN109685187B CN 109685187 B CN109685187 B CN 109685187B CN 201811622663 A CN201811622663 A CN 201811622663A CN 109685187 B CN109685187 B CN 109685187B
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- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
Abstract
The invention discloses a module with a batch code sending mode function, which comprises a mobile phone APP client and a user unified system, wherein the mobile phone APP client is in bidirectional connection with the user unified system, the user unified system is in bidirectional connection with a two-dimension code core system, and the user unified system is in bidirectional connection with a cache module. This module of mode function sends out in batches can realize passing through design two-dimensional code generation system, come to come the automatic generation a plurality of two-dimensional codes according to the parameter of application order, realized obtaining the in-process at the two-dimensional code, handle most quantity of two-dimensional code request information, it is applicable in a large amount of data processing, avoid appearing acquireing that the two-dimensional code acquisition time is longer or acquire the condition of failure and take place, fine realization makes the platform send out the code in batches, reached the purpose of shortening user two-dimensional code request time, thereby people's business turn over station has been made things convenient for greatly.
Description
Technical Field
The invention relates to the technical field of rail transit management, in particular to a module with a batch code sending mode function.
Background
The urban rail transit system is called as an urban rail system for short, and is generally called as a subway, a rapid transit and the like according to different local terms, and is defined as the following five conditions: must be a mass transit system; must be located within a city; must be driven by electricity or an internal combustion engine; must travel over the track; shifts must be relatively dense. The urban rail transit is a general term of rail transit of subways, light rails, monorail, automatic guidance, short-distance magnetic suspension and the like in cities in the modern times, mostly serves as medium-long distance use and does not serve as short-distance use, underground railways are specially used for short-distance transportation in cities, so that different railways have obvious field distribution and do not appear on the same railway, and simultaneously serve as short-distance and medium-long distance transportation, most of the urban rail transit systems are built under the ground, so that the urban rail transit systems are mostly called as underground railways or are called as subways and underground irons for short, in the professional field, the distinguishing mode of the light rails and the subways is different from the line adaptability of the lines, the light rails refer to the urban rail transit systems with the capability of mixing with motor vehicles, and the subways refer to the urban rail transit systems without the capability of mixing with motor vehicles, the light rail electric car can be used together with other transportation means on a road surface, so that the light rail electric car may not be calculated in the range of an urban rail transit system in a habit sometimes, but with the development of modern public transportation technology, more and more cities adopt subway rail transit to reduce the burden of urban traffic.
Present subway is when business turn over station ticket checking, use ordinary radio frequency card or radio frequency piece etc. mostly, the subway station in some cities also uses the cell-phone two-dimensional code to transfer and business turn over station, people need open cell-phone APP and acquire the two-dimensional code to the platform request and use, and current two-dimensional code obtains the in-process, can only handle certain quantity of two-dimensional code request information, can not be applicable to a large amount of data processing, the condition that often appears obtaining that the two-dimensional code acquisition time is longer or acquire the failure takes place, can not realize making the platform send out the code in batches, can't reach the purpose that shortens user's two-dimensional code request time, thereby the inconvenient business turn over station of giving people has brought very big.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a module with a batch code sending mode function, which solves the problems that in the existing two-dimensional code obtaining process, only a certain amount of two-dimensional code request information can be processed, the two-dimensional code obtaining module can not be suitable for processing a large amount of data, the obtaining time of the two-dimensional code is long or the obtaining fails frequently, the platform can not be used for sending codes in batches, and the purpose of shortening the two-dimensional code request time of a user can not be achieved.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a module of code sending mode function in batches, includes cell-phone APP customer end and user unified system, cell-phone APP customer end and user unified system realize two-way connection, user unified system realizes two-way connection with two-dimensional code core system, and user unified system and cache module realize two-way connection, cache module's output and two-dimensional code core system's input are connected, two-dimensional code core system is including sending out code module, two-dimensional code quantity inquiry module, two-dimensional code application module and generation module, send out the output of code module and be connected with two-dimensional code quantity inquiry module's input, and two-dimensional code quantity inquiry module's output and the input of two-dimensional code application module are connected, the output of two-dimensional code application module is connected with the input of generation module.
Preferably, the mobile phone APP client is composed of a user login module and a two-dimensional code display module.
Preferably, the two-dimensional code core system is in bidirectional connection with a third-party code sending platform.
Preferably, the output end of the two-dimensional code core system is connected with the input end of the mobile phone APP client.
Preferably, the user unification system comprises an identity code acquisition module, an old user identification module and a unified user open platform, wherein an output end of the identity code acquisition module is connected with an input end of the old user identification module, and the identity code acquisition module is in bidirectional connection with the unified user open platform.
Preferably, the cache module comprises a user identification code storage module, an inbound transaction storage module and a transaction time storage module.
Preferably, the method for using the module with the batch code sending mode function specifically comprises the following steps:
s1, firstly, a user logs in through an APP and then obtains a unique user identity identifier in the system through the unified user open platform, then the unique user identity identifier applies for two-dimensional codes of a corresponding batch number to the two-dimensional code sending module, and the code sending module conducts window query through the two-dimensional code caching module, if the number of the user identity two-dimensional codes in the cache is not enough to support the number of the two-dimensional codes requested by the user;
s2, the code sending module applies for the two-dimensional code from the two-dimensional code generating module, the two-dimensional code generating module applies for attaching a user identity, code applying time, code applying quantity and code validity period, the two-dimensional code generating module generates batch two-dimensional codes according to parameters and then returns the batch two-dimensional codes, the returned two-dimensional codes enter a two-dimensional code cache system and are returned to the APP terminal through the code sending module for display;
and S3, the two-dimension code generation module selects an autonomous code generation or requests a code to a third-party code sending platform according to the service requirement, and then the two-dimension code is displayed through the two-dimension code display module (), so that batch code sending is completed.
(III) advantageous effects
The invention provides a module with a batch code sending mode function. Compared with the prior art, the method has the following beneficial effects: the module with the function of the batch code sending mode is in bidirectional connection with a two-dimension code core system through a user unified system, the user unified system is in bidirectional connection with a cache module, the output end of the cache module is connected with the input end of the two-dimension code core system, the two-dimension code core system comprises a code sending module, a two-dimension code quantity inquiry module, a two-dimension code application module and a generation module, the output end of the code sending module is connected with the input end of the two-dimension code quantity inquiry module, the output end of the two-dimension code quantity inquiry module is connected with the input end of the two-dimension code application module, the output end of the two-dimension code application module is connected with the input end of the generation module, and the two-dimension code display module, a third-party code sending platform, an identity code acquisition module, an old user identification module, a unified user open platform, a user identification code storage module, an inbound transaction storage module and a transaction time storage module are respectively matched, the two-dimension code generation system can be designed to automatically generate a plurality of two-dimension codes according to the parameters of the application command, the two-dimension code acquisition process is realized, most of two-dimension code request information is processed, the two-dimension code acquisition process is applicable to a large amount of data processing, the situation that acquisition of the two-dimension codes is long or failure is avoided, the platform is enabled to send codes in batches, the purpose of shortening the two-dimension code request time of a user is achieved, and great convenience is brought to people to get in and out of a station.
Drawings
FIG. 1 is a schematic block diagram of the architecture of the system of the present invention;
FIG. 2 is a block diagram of the user unification system according to the present invention;
FIG. 3 is a schematic block diagram of the structure of a cache module according to the present invention;
fig. 4 is a flow chart of the operation of the architecture of the present invention.
In the figure, 1, a mobile phone APP client, 11 user login modules, 12 two-dimensional code display modules, 2 user unified systems, 21 identity code acquisition modules, 22 old user identification modules, 23 unified user open platforms, 3 two-dimensional code core systems, 31 code sending modules, 32 two-dimensional code quantity query modules, 33 two-dimensional code application modules, 34 generation modules, 4 cache modules, 41 user identification code storage modules, 42 inbound transaction storage modules, 43 transaction time storage modules, and 5 third party code sending platforms.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: a module with a batch code sending mode function comprises a mobile phone APP client 1 and a user unification system 2, wherein the mobile phone APP client 1 is in bidirectional connection with the user unification system 2, the user unification system 2 is in bidirectional connection with a two-dimension code core system 3, the user unification system 2 is in bidirectional connection with a cache module 4, an output end of the cache module 4 is connected with an input end of the two-dimension code core system 3, QRFactor regularly generates two-dimension codes of all users, the two-dimension codes are stored in a cache QRFactor, the QRFactor is responsible for caching a certain amount of two-dimension codes for each user, when the cache of a certain user is empty, the QRFactor is triggered to generate the two-dimension codes, the QRFactor can clear the two-dimension codes of overdue batches, the cache module 4 is a Redis cache module, only the latest online transaction information of the user is reserved, and in order to make the system more concise and efficient, only user identification codes, station transaction types and station transaction time are stored, configuring load balance for a cache to adapt to high concurrency of check-up of an in-out station, inquiring progress information, sending the out-of-station information to an OD matching system and clearing the record of the in-out station, wherein a two-dimension code core system 3 comprises a code sending module 31, a two-dimension code quantity inquiring module 32, a two-dimension code applying module 33 and a generating module 34, the code sending module 31 QRDply is responsible for applying a batch of two-dimension codes to QRCache according to user ID and returning the batch of two-dimension codes to APP, the output end of the code sending module 31 is connected with the input end of the two-dimension code quantity inquiring module 32, the output end of the two-dimension code quantity inquiring module 32 is connected with the input end of the two-dimension code applying module 33, the output end of the two-dimension code applying module 33 is connected with the input end of the generating module 34, simultaneously, a two-dimension wharf is generated according to a specified two-dimension code type by using FaQRCy, and a domain is generated by a third party mechanism or the platform, the QRFactor fills the user ID, time, type, index and the like into a character domain, and uses a ticket private key signature to be attached to data based on an SM2 signature generation algorithm to generate an authorized domain of the intelligent subway platform, complete two-dimension code information is formed by splicing, the two-dimension code information is output by adopting a Base64 coding mode, and the QRFactor can be used for generating a two-dimension code periodically or when being triggered.
In the invention, a mobile phone APP client 1 is composed of a user login module 11 and a two-dimension code display module 12, after a user logs in, an APP acquires a user ID from a user system, acquires a comparison relation between intelligent subway platform time and APP local time, a user clicks to acquire a two-dimension code application, two-dimension code data cached by the APP is judged, after calculation is carried out according to the configured quantity, the required quantity of the two-dimension codes is applied to a server, after the server receives a user request, corresponding batch two-dimension codes are sent to the user through QRDDeploy and cached in the APP, the APP confirms which two-dimension code is displayed through the time comparison relation and a time interval, the APP supports mobile phone offline for a certain time, and the two-dimension code can be swept out of a gate.
In the invention, the two-dimensional code core system 3 and the third-party code sending platform 5 are in bidirectional connection.
In the invention, the output end of a two-dimensional code core system 3 is connected with the input end of a mobile phone APP client 1.
In the invention, the user unified system 2 comprises an identity code acquisition module 21, an old user identification module 22 and a unified user open platform 23, wherein the output end of the identity code acquisition module 21 is connected with the input end of the old user identification module 22, and the identity code acquisition module 22 is in bidirectional connection with the unified user open platform 23.
In the present invention, the cache module 4 includes a user identification code storage module 41, an inbound transaction storage module 42, and a transaction time storage module 43.
The method for using the module with the batch code sending mode function specifically comprises the following steps:
s1, firstly, after logging in by an APP, a user acquires a unique user identity identifier in the system from the unified user open platform 23, then applies for two-dimensional codes of a corresponding batch number to the two-dimensional code sending module 31, and the code sending module 31 conducts window query through the two-dimensional code cache module 4, if the number of the user identity two-dimensional codes in the cache is not enough to support the number of the two-dimensional codes requested by the user;
s2, the code sending module 31 applies for the two-dimensional code to the two-dimensional code generating module 34, the two-dimensional code generating module 34 applies for attaching a user identity, code applying time, code applying quantity and code validity period, the two-dimensional code generating module 34 generates batch two-dimensional codes according to parameters and returns the batch two-dimensional codes, and the returned two-dimensional codes enter the two-dimensional code cache system and are returned to the APP terminal through the code sending module 31 for display;
and S3, the two-dimension code generating module 34 selects to generate the code autonomously or request the code to the third-party code sending platform 5 according to the service requirement, and then the two-dimension code display module 12 displays the two-dimension code, thereby completing the batch code sending.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a system with code mode function is sent in batches, includes cell-phone APP customer end (1) and user unified system (2), cell-phone APP customer end (1) realizes two-way connection, its characterized in that with user unified system (2): the user unified system (2) is in bidirectional connection with the two-dimension code core system (3), the user unified system (2) is in bidirectional connection with the cache module (4), the output end of the cache module (4) is connected with the input end of the two-dimension code core system (3), the two-dimension code core system (3) comprises a code sending module (31), a two-dimension code quantity inquiry module (32), a two-dimension code application module (33) and a generation module (34), the output end of the code sending module (31) is connected with the input end of the two-dimension code quantity inquiry module (32), the output end of the two-dimension code quantity inquiry module (32) is connected with the input end of the two-dimension code application module (33), and the output end of the two-dimension code application module (33) is connected with the input end of the generation module (34);
the use method of the system with the function of the batch code sending mode specifically comprises the following steps:
s1, firstly, a user logs in through an APP and then obtains a unique user identity identifier in the system through a unified user open platform (23), then the two-dimension code sending module (31) is applied for two-dimension codes of a corresponding batch number, and the code sending module (31) conducts window query through a two-dimension code caching module (4), if the number of the two-dimension codes of the user identity in the caching is not enough to support the number of the two-dimension codes requested by the user;
s2, the code sending module (31) applies for the two-dimensional code to the two-dimensional code generating module (34), the two-dimensional code generating module (34) applies for attaching a user identity, code applying time, code applying quantity and code validity period, the two-dimensional code generating module (34) generates batch two-dimensional codes according to parameters and returns the two-dimensional codes, and the returned two-dimensional codes enter the two-dimensional code cache system and are returned to the APP terminal through the code sending module (31) for display;
s3, the two-dimension code generating module (34) selects an autonomous code generating or requests a third-party code sending platform (5) according to business requirements, and then the two-dimension code is displayed through the two-dimension code displaying module (12), so that batch code sending is completed.
2. The system with function of batch code sending mode as claimed in claim 1, wherein: the mobile phone APP client (1) is composed of a user login module (11) and a two-dimensional code display module (12).
3. The system with function of batch code sending mode as claimed in claim 1, wherein: the two-dimensional code core system (3) is in bidirectional connection with the third-party code sending platform (5).
4. The system with function of batch code sending mode as claimed in claim 1, wherein: the output end of the two-dimensional code core system (3) is connected with the input end of the mobile phone APP client (1).
5. The system with function of batch code sending mode as claimed in claim 1, wherein: the user unified system (2) comprises an identity code acquisition module (21), an old user identification module (22) and a unified user open platform (23), wherein the output end of the identity code acquisition module (21) is connected with the input end of the old user identification module (22), and the identity code acquisition module (22) is in bidirectional connection with the unified user open platform (23).
6. The system with function of batch code sending mode as claimed in claim 1, wherein: the cache module (4) comprises a user identification code storage module (41), an inbound transaction storage module (42) and a transaction time storage module (43).
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| CN110443603A (en) * | 2019-07-26 | 2019-11-12 | 南京熊猫电子股份有限公司 | A kind of method and system that code passes in and out lock real-time matching and settles accounts by bus for track transportation industry |
| CN112215322B (en) * | 2020-12-14 | 2021-04-13 | 深圳市深圳通有限公司 | Traffic two-dimensional code generation method and generation device, and verification method and verification device |
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