CN111667258B - Distributed parking fee charging method and charging system - Google Patents
Distributed parking fee charging method and charging system Download PDFInfo
- Publication number
- CN111667258B CN111667258B CN202010537463.7A CN202010537463A CN111667258B CN 111667258 B CN111667258 B CN 111667258B CN 202010537463 A CN202010537463 A CN 202010537463A CN 111667258 B CN111667258 B CN 111667258B
- Authority
- CN
- China
- Prior art keywords
- order information
- platform
- order
- structured cache
- cache
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/14—Payment architectures specially adapted for billing systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/21—Design, administration or maintenance of databases
- G06F16/215—Improving data quality; Data cleansing, e.g. de-duplication, removing invalid entries or correcting typographical errors
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2455—Query execution
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2455—Query execution
- G06F16/24552—Database cache management
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
- G06F16/275—Synchronous replication
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/02—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems
-
- 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
- H04L67/56—Provisioning of proxy services
- H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Data Mining & Analysis (AREA)
- General Engineering & Computer Science (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Computational Linguistics (AREA)
- Quality & Reliability (AREA)
- Computing Systems (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Development Economics (AREA)
- Economics (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a distributed parking fee charging system and a charging method, comprising the following steps: step 1: driving the vehicle into a parking lot, generating a corresponding order by the front end edge computing equipment according to the identified license plate number, and synchronizing order information to the structured cache of the platform; and 2, step: during the parking of the vehicle in the parking lot, recalculating the order by the edge computing equipment according to the period of the charging rule, and synchronizing the recalculated order information to the structured cache; step 3, when the user side inquires the order information, inquiring the structured cache by the service interface unit of the platform, and returning the order information in the structured cache to the user; and 4, step 4: once the vehicle completes order payment and leaves, the completed order information in the structured cache is dumped to the database cluster, and the order information is cleared from the structured cache. The invention adopts distributed front-end edge computing equipment and high-speed structured cache, and can greatly optimize the query efficiency of the parking fee charging.
Description
Technical Field
The invention relates to the field of parking fee payment management, in particular to a distributed parking fee charging method and a distributed parking fee charging system.
Background
The existing parking fee calculation method generates parking order information by front-end edge equipment when a vehicle enters a parking lot, and recalculates the order information by a central platform when the vehicle is paid out of the parking lot to generate a payment list and perform payment operation.
Disclosure of Invention
In view of the above defects in the prior art, the present invention aims to provide a distributed parking fee charging method and charging system, which improve the query efficiency of parking fee payment and facilitate quick leaving.
In order to achieve the above object, the present invention provides a distributed parking fee charging method, which comprises:
step 1: the vehicle drives into the parking lot, the front end edge computing equipment generates a corresponding order according to the identified license plate number, and synchronizes the order information to the structured cache of the platform;
step 2: during the parking of the vehicle in the parking lot, recalculating the order by the front end edge computing equipment according to the period of the charging rule, and updating the recalculated order information to the structured cache of the platform;
and 3, when the user side inquires the order information, inquiring the structured cache of the platform by the service interface unit of the platform, and returning the order information in the structured cache to the user.
And 4, step 4: once the vehicle completes order payment and leaves, the dump service unit of the platform dumps the completed order information in the structured cache of the platform to the database cluster, and meanwhile, the order information is cleared from the structured cache of the platform.
Further, the step 3 specifically includes:
when a user side inquires order information, a service interface unit of a platform inquires a structured cache of the platform and checks the validity period of the order information, and for the order information in the validity period, the service interface unit directly reads the order information in the structured cache and returns the order information to the user; and for overdue order information, recalculating the order by the charging service unit of the platform, updating the recalculated order information to the structured cache of the platform, reading the order information in the structured cache by the service interface unit, and returning the order information to the user.
Further, the order information synchronization in step 1 and step 2 is realized based on a message queue, the front-end edge computing device sends the order information to the message queue in a message publishing manner, the platform structured cache performs message subscription to the message queue, and periodically reads the order information in batch.
Further, the structured cache in the distributed parking fee charging method is a structured cache based on Redis.
Further, the order information includes: order ID, license plate number, yard ID, charging rule ID, time of arrival, order amount and paid amount.
In order to achieve the above object, the present invention further provides a distributed parking fee charging system, which includes a user side, a front end edge computing device, a platform server and a database cluster;
the user side comprises a payment unit used for inquiring and paying the order information of the parking fee;
the front end edge computing equipment is arranged at an entrance and an exit of a parking lot and is connected with a license plate recognition device at the entrance and the exit of the parking lot, and the front end edge computing equipment comprises:
the order service unit is used for generating a corresponding order according to the identified license plate number and synchronizing the order information to the structured cache of the platform;
the front-end charging service unit is used for recalculating the order according to the period of the charging rule and updating the recalculated order information to the structured cache of the platform;
the platform server includes:
the business interface unit is used for receiving order information inquiry of a user side and inquiring corresponding order information in the structured cache;
the structured cache is used for caching unfinished order information so as to facilitate quick query;
and the dumping service unit is used for dumping the completed order information in the structured cache to the database cluster, and simultaneously clearing the information of the order from the structured cache.
Further, the platform server further includes a platform charging unit, configured to recalculate the order according to the period of the charging rule for the order that has expired in the structured cache, and update the recalculated order information to the structured cache.
Further, the front-end edge computing device sends the order message to the structured cache through a message queue.
Further, the message queue adopts middleware RabbitMQ.
Further, the license plate recognition device comprises a camera or an electronic license plate reading device.
The technical effects are as follows:
the distributed parking fee charging system distributes the service processing of the parking fee charging to the front end by adopting the distributed front end edge computing equipment, thereby reducing the computing pressure of a platform center and improving the overall performance of the system; by adopting high-speed structured cache, only unsettled orders are placed in the cache, and compared with a common mode of writing in a database, the response speed is improved by more than 100 times, so that the inquiry efficiency of parking fee charging is improved, and the parking fee charging is convenient to rapidly pass away from the field. Furthermore, a charging service unit is added on the platform, so that when the networking of the front-end edge computing device is abnormal, the order synchronized to the platform can still be charged correctly.
Drawings
FIG. 1 is a flow chart of a distributed parking fee charging method according to a preferred embodiment of the present invention;
fig. 2 is a block diagram of a distributed parking fee charging system in accordance with a preferred embodiment of the present invention.
Detailed Description
To further illustrate the various embodiments, the invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. Those skilled in the art will appreciate still other possible embodiments and advantages of the present invention with reference to these figures. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.
The invention will now be further described with reference to the drawings and the detailed description.
The invention discloses a distributed parking fee charging method, as shown in figure 1, comprising the following steps:
step 1: when the vehicle drives into the parking lot, the edge computing equipment at the front end generates a corresponding order according to the identified license plate number and synchronizes to the structured cache of the platform;
step 2: during the parking period of the vehicle in the parking lot, recalculating the order by the edge computing equipment according to the period of the charging rule, and updating the recalculated order information to the structured cache of the platform;
step 3, when the user side inquires the order information (for example, when the user side is ready for leaving payment), a service interface unit of the platform inquires the structured cache of the platform, and returns the order information in the structured cache to the user;
and 4, step 4: once the vehicle completes order payment and leaves, the dump service unit of the platform dumps the completed order information in the structured cache of the platform to the database cluster, and meanwhile, the order information is cleared from the structured cache of the platform.
Preferably, the step 3 specifically comprises: when a user side inquires order information (such as when preparing for leaving payment), a service interface unit of a platform inquires a structured cache of the platform and checks the validity period of the order information, and for the order information in the validity period, the service interface unit directly reads the order information in the structured cache and returns the order information to the user; and for overdue order information, recalculating the order by the charging service unit of the platform, updating the recalculated order information to the structured cache of the platform, reading the order information in the structured cache by the service interface unit, and returning the order information to the user.
Preferably, the order information synchronization in step 1 and step 2 is implemented based on a message queue, the front-end edge computing device sends the order information to the message queue in a message publishing manner, the platform structured cache performs message subscription to the message queue, and periodically reads the order information in batch.
In this embodiment, the order information includes: order ID, license plate number, yard ID, charging rule ID, time of arrival, order amount, paid amount, etc. When the vehicle enters the parking lot, the information of the order ID, the license plate number, the parking lot ID, the parking lot entering time and the like in the order information is generated, and the initial order amount and the paid amount are zero. And the same charging rule is adopted when the charging service units of the edge computing equipment and the platform recalculate the order constrained by the charging rule ID. The edge computing device can periodically recalculate the order according to the charging rule and the approach time specified by the charging rule ID, and synchronize the recalculated order information to the structured cache of the platform. When the paid amount in the order is the same as the order amount, the order is paid completely, the dump service unit of the platform dumps the completed order information in the structured cache of the platform to the database cluster, and meanwhile, the order information is cleared from the structured cache of the platform.
In order to implement the above-mentioned distributed parking fee charging method, a distributed parking fee charging system shown in fig. 2 is applied, which includes a user terminal, a front end edge computing device, a platform server and a database cluster.
The user side comprises a payment unit used for inquiring and paying the order information of the parking fee.
The front-end edge computing device includes: the order service unit is used for generating a corresponding order according to the identified license plate number and synchronizing the order information to the structured cache of the platform; and the front-end charging service unit is used for recalculating the order according to the period of the charging rule and updating the recalculated order information to the structured cache of the platform.
The platform server includes: the business interface unit is used for receiving order information inquiry of a user side and inquiring corresponding order information in the structured cache; the structured cache is used for caching unfinished order information so as to facilitate quick query; and the dumping service unit is used for dumping the completed order information in the structured cache to the database cluster, and simultaneously clearing the information of the order from the structured cache.
In this embodiment, the user side is intelligent mobile terminal such as cell-phone usually, the payment unit is payment APPs such as payment treasured, believe a little, bank APP, the order information inquiry is adopted like "scanning a scan" function realization among the payment APP.
In this embodiment, the platform server further includes: and the platform charging service unit is used for recalculating the order of the overdue order in the structured cache according to the period of the charging rule and updating the recalculated order information to the structured cache.
In this embodiment, the front-end edge computing device is connected to a camera or an electronic license plate recognition device (e.g., an ETC reading device) having a license plate image recognition function, and obtains license plate information of a vehicle located at an entrance or an exit of a parking lot, so as to generate an order or complete the order.
In this embodiment, the front-end edge computing device sends the order message to the structured cache through a message queue (or referred to as a message bus), the front-end edge computing device sends the order information to the message queue through a message publishing manner, and the platform structured cache performs message subscription to the message queue and periodically reads the order message in batch. Preferably, the message queue is implemented by middleware RabbitMQ. The RabbitMQ is open source message agent software (also called message-oriented middleware) that implements Advanced Message Queuing Protocol (AMQP).
In this embodiment, the structured cache is a Redis-based structured cache.
Redis is a key-value storage system, and the value types supporting storage comprise string, list, set, zset and hash. The data types support push/pop, add/remove, intersection union and difference taking and richer operations, and the operations are atomic. On this basis, redis supports various different ways of ordering. Like memcached (a distributed cache system), data is cached in memory for efficiency. The difference is that Redis periodically writes updated data to a disk or writes a modification operation to an additional recording file, and a master-slave synchronization is realized on the basis of the updated data or the modification operation.
Redis is a high-performance key-value database. The occurrence of Redis greatly compensates the shortage of key/value storage such as memcached, and can play a good role in supplementing a relational database in some occasions. The method provides Java, C/C + +, C #, PHP, javaScript, perl, object-C, python, ruby, erlang and other clients, and is very convenient to integrate.
Meanwhile, redis supports a publish/subscribe mechanism, so that the structured cache of the platform can subscribe order information from the front-end edge computing device, and orders generated by the front-end edge computing device can be synchronized into the structured cache of the platform in time.
The technical effects are as follows:
the distributed parking fee charging system distributes the service processing of the parking fee charging to the front end by adopting the distributed front end edge computing equipment, thereby reducing the computing pressure of a platform center and improving the overall performance of the system; the high-speed structured cache is adopted, only the unsettled orders are placed in the cache, and compared with a common mode of writing in a database, the response speed is improved by more than 100 times, so that the inquiry efficiency of parking fee charging is improved, and the quick leaving is convenient. Furthermore, a charging service unit is added on the platform, so that when the networking of the front-end edge computing device is abnormal, the order synchronized to the platform can still be charged correctly.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A distributed parking fee charging method is characterized by comprising the following steps:
step 1: driving the vehicle into a parking lot, generating a corresponding order by the front end edge computing equipment according to the identified license plate number, and synchronizing order information to the structured cache of the platform;
and 2, step: during the parking period of the vehicle in the parking lot, recalculating the order by the front-end edge computing equipment according to the period of the charging rule, and synchronizing the recalculated order information to the structured cache of the platform;
step 3, when the user side inquires the order information, a service interface unit of the platform inquires the structured cache of the platform, and returns the order information in the structured cache to the user;
and 4, step 4: once the vehicle completes order payment and leaves, the dump service unit of the platform dumps the completed order information in the structured cache of the platform to the database cluster, and meanwhile, the order information is cleared from the structured cache of the platform;
the synchronization of the order information in the step 1 and the step 2 is realized based on a message queue, the front-end edge computing device sends the order information to the message queue in a message publishing way, the platform structured cache performs message subscription to the message queue, and the order information is read in batch at regular time;
the step 3 specifically comprises the following steps: when a user side inquires order information, a service interface unit of a platform inquires a structured cache of the platform and checks the validity period of the order information, and for the order information in the validity period, the service interface unit directly reads the order information in the structured cache and returns the order information to the user; and for overdue order information, recalculating the order by the charging service unit of the platform, updating the recalculated order information to the structured cache of the platform, reading the order information in the structured cache by the service interface unit, and returning the order information to the user.
2. The distributed parking fee charging method as recited in claim 1, wherein: the structured cache in the distributed parking fee charging method is a structured cache based on Redis.
3. The distributed parking fee charging method as recited in claim 1, wherein the order information comprises: order ID, license plate number, yard ID, billing rules ID, time of approach, order amount, and paid amount.
4. A distributed parking fee charging system is characterized in that: the system comprises a client, a front-end edge computing device, a platform server and a database cluster;
the user side comprises a payment unit used for inquiring and paying the order information of the parking fee;
the front-end edge computing device includes:
the order service unit is used for generating a corresponding order according to the identified license plate number and synchronizing the order information to the structured cache of the platform;
the front-end charging service unit is used for recalculating the order according to the period of the charging rule and updating the recalculated order information to the structured cache of the platform;
the platform server includes:
the business interface unit is used for receiving order information inquiry of a user side and inquiring corresponding order information in the structured cache;
the structured cache is used for caching the unfinished order information so as to facilitate quick query;
the dumping service unit is used for dumping the completed order information in the structured cache to the database cluster, and simultaneously removing the order information from the structured cache;
wherein the front-end edge computing device sends the order message to the structured cache through a message queue; specifically, the front-end edge computing device sends order information to a message queue in a message publishing mode, and a platform structured cache performs message subscription to the message queue and periodically reads order messages in batch;
the order recalculation of the front-end charging service unit specifically comprises the following steps: when a user side inquires order information, a service interface unit of a platform inquires a structured cache of the platform and checks the validity period of the order information, and for the order information in the validity period, the service interface unit directly reads the order information in the structured cache and returns the order information to the user; and for overdue order information, recalculating the order by the charging service unit of the platform, updating the recalculated order information to the structured cache of the platform, reading the order information in the structured cache by the service interface unit, and returning the order information to the user.
5. The distributed parking fee charging system as recited in claim 4, wherein: the platform server also comprises a platform charging unit used for recalculating the order of the overdue order in the structured cache according to the period of the charging rule and updating the recalculated order information to the structured cache.
6. The distributed parking fee charging system of claim 4, the message queue employing a middleware RabbitMQ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010537463.7A CN111667258B (en) | 2020-06-12 | 2020-06-12 | Distributed parking fee charging method and charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010537463.7A CN111667258B (en) | 2020-06-12 | 2020-06-12 | Distributed parking fee charging method and charging system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111667258A CN111667258A (en) | 2020-09-15 |
| CN111667258B true CN111667258B (en) | 2022-10-14 |
Family
ID=72387597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010537463.7A Active CN111667258B (en) | 2020-06-12 | 2020-06-12 | Distributed parking fee charging method and charging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111667258B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112788123A (en) * | 2020-12-31 | 2021-05-11 | 新奥数能科技有限公司 | Vehicle monitoring system |
| CN113792078A (en) * | 2021-09-23 | 2021-12-14 | 小马国炬(重庆)科技有限公司 | Code scanning response method, device, equipment and storage medium |
| CN115273258A (en) * | 2022-07-06 | 2022-11-01 | 太极计算机股份有限公司 | High-speed fee calculation method, device and system |
| CN114937313B (en) * | 2022-07-22 | 2022-11-18 | 深圳高灯计算机科技有限公司 | Vehicle management method, system, computer device, and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101556947B1 (en) * | 2015-03-31 | 2015-10-06 | 파킹클라우드 주식회사 | Parking lot management method, parking lot managing server and parking lot managing system |
| CN105139191A (en) * | 2015-09-15 | 2015-12-09 | 联动优势电子商务有限公司 | Method and device for obtaining order information |
| CN107123031A (en) * | 2017-05-02 | 2017-09-01 | 深圳乐信软件技术有限公司 | A kind of order processing method and device |
| CN108520236A (en) * | 2018-04-09 | 2018-09-11 | 迪蒙智慧交通（深圳）有限公司 | It drives into and outgoing vehicles information collecting method, device and information of vehicles processing system |
| CN110197536A (en) * | 2019-06-05 | 2019-09-03 | 四川长虹电器股份有限公司 | A method of it improving mobile phone rate terminal processes and is put in storage order efficiency |
-
2020
- 2020-06-12 CN CN202010537463.7A patent/CN111667258B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101556947B1 (en) * | 2015-03-31 | 2015-10-06 | 파킹클라우드 주식회사 | Parking lot management method, parking lot managing server and parking lot managing system |
| CN105139191A (en) * | 2015-09-15 | 2015-12-09 | 联动优势电子商务有限公司 | Method and device for obtaining order information |
| CN107123031A (en) * | 2017-05-02 | 2017-09-01 | 深圳乐信软件技术有限公司 | A kind of order processing method and device |
| CN108520236A (en) * | 2018-04-09 | 2018-09-11 | 迪蒙智慧交通（深圳）有限公司 | It drives into and outgoing vehicles information collecting method, device and information of vehicles processing system |
| CN110197536A (en) * | 2019-06-05 | 2019-09-03 | 四川长虹电器股份有限公司 | A method of it improving mobile phone rate terminal processes and is put in storage order efficiency |
Non-Patent Citations (1)
| Title |
|---|
| "智慧停车云平台系统设计与实现";黎凤斌;《中国优秀博硕士学位论文全文数据库(硕士) 信息科技辑》;20181015(第10期);正文第5-42页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111667258A (en) | 2020-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111667258B (en) | Distributed parking fee charging method and charging system | |
| CN104657483B (en) | Handle method, processing node, Centroid and the cluster of affairs | |
| CA2589687C (en) | Message-based expense application | |
| CN101646140B (en) | Message log processing method and system | |
| CN109766362A (en) | Data processing method and device | |
| CN111125106B (en) | Batch running task execution method, device, server and storage medium | |
| CN110659971B (en) | Transaction data processing method and device | |
| CN110889754B (en) | Method for improving processing efficiency of non-overdraft hot spot account | |
| CN112101923A (en) | Transaction information processing method and device | |
| CN112069260A (en) | Data storage and account checking method and system | |
| CN109034990A (en) | Bookkeeping methods, device and electronic equipment | |
| CN113032704B (en) | Data processing method, device, electronic equipment and medium | |
| US12039560B2 (en) | Information processing device, information processing method, and information processing system | |
| US20240257138A1 (en) | Optimal routing of payments | |
| CN115907917A (en) | Business data processing method and device and computer readable medium | |
| CN112866347A (en) | Method and device for processing aggregate service | |
| CN112116353A (en) | Account data processing method, device and system | |
| CN117032764B (en) | Vehicle OTA task scheduling method based on MQTT protocol | |
| CN111640027A (en) | Service data processing method, service data processing device, service processing device and electronic equipment | |
| CN114513558B (en) | User request processing method and device | |
| CN111258775A (en) | Message processing method, device, equipment and storage medium | |
| CN113645050B (en) | Large-traffic user ticket gradient merging method and device and computing equipment | |
| CN111192088A (en) | Method and apparatus for determining settlement target of point and computer readable storage medium | |
| CN111325599A (en) | Order data processing method, device, equipment and storage medium | |
| US20240257128A1 (en) | Availability status for real-time payment networks |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230718 Address after: 610, Floor 6, Block A, No. 2, Lize Middle Second Road, Chaoyang District, Beijing 100102 Patentee after: Zhongguancun Technology Leasing Co.,Ltd. Address before: Room 401, No. 39, Wanyanghai Road, Software Park, Siming District, Xiamen City, Fujian Province, 361001 Patentee before: Xiamen run Ming Network Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |