CN109729003A - A kind of passenger train time data transmission method and system - Google Patents
A kind of passenger train time data transmission method and system Download PDFInfo
- Publication number
- CN109729003A CN109729003A CN201811619459.4A CN201811619459A CN109729003A CN 109729003 A CN109729003 A CN 109729003A CN 201811619459 A CN201811619459 A CN 201811619459A CN 109729003 A CN109729003 A CN 109729003A
- Authority
- CN
- China
- Prior art keywords
- message
- message body
- queue
- transmitting terminal
- time data
- 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.)
- Granted
Links
Abstract
The present invention provides a kind of passenger train time data transmission methods, and the method includes: S1: database is periodically executed the message body, message header and the message queue transmitting path that generate data file and formed by storing process；S2: windows proprietary message queue is written in message body, message header by transmitting terminal；S3: transmitting terminal reads message body from windows proprietary message queue, starts a thread, message body is sent to the receiving end specified in service profiles；S4: it after reception terminates to and transmits handshake, receives message body and is stored in buffer area, send receipt to transmitting terminal；S5: after transmitting terminal receives receipt, confirmation is sent to.This method may insure that message body is correctly transmitted between the two systems.In addition, the present invention also provides a kind of passenger train time data Transmission systems.
Description
Technical field
The present invention relates to the communication fields of the railway system, and in particular to a kind of passenger train time data transmission method and is
System.
Background technique
Passenger traffic broadcasting system generallys use data-interface mode as an important subsystem of railway passenger service system
The train time or station that reception higher level is transmitted set announcer and are broadcasted according to order command manual switching.Assigning train time
When data, it is to be ensured that real-time, the integrality of data, also to take into account passenger traffic broadcasting system with guidance system coordination it is synchronous, because
This is more demanding to data format definition and transmission.
Existing message transmissions mechanism mostly uses multicast, and it is more which generally occupies resource, and lacks effective
Control, it cannot be guaranteed that message transmission quality.
Summary of the invention
To solve the above-mentioned problems, this application provides a kind of passenger train time data transmission method and systems, it is ensured that
Message body is correctly transmitted between the two systems.
The invention discloses following technical solutions:
The embodiment of the invention provides a kind of passenger train time data transmission method, the method includes:
S1: database is by the message body for being periodically executed generation data file formation of storing process, message header and disappears
Cease queue transmitting path；
S2: windows proprietary message queue is written in message body, message header by transmitting terminal；
S3: transmitting terminal reads message body from windows proprietary message queue, starts a thread, message body is sent
The receiving end specified into service profiles；
S4: it after reception terminates to and transmits handshake, receives message body and is stored in buffer area, send receipt to transmitting terminal；
S5: after transmitting terminal receives receipt, confirmation is sent to.
Further, in step S2, message body, message header are written by the storing process of CLR format for transmitting terminal
Windows proprietary message queue.
Further, in step S3, message body is sent to service profiles by UDP or ICP/IP protocol by transmitting terminal
In specify receiving end.
Further, in step S4, after receiving end receives message body, it is also necessary to it is predefined to be converted to message queue
ASCII or UNICODE message body format starts a thread, and message body is written the machine proprietary message queue, path queue by
Service profiles are specified.
The embodiment of the invention also provides a kind of passenger train time data Transmission systems, and the system is for realizing above-mentioned
Method, the system include:
The data storage end for storing data, and generates disappearing for data file formation by being periodically executed for storing process
Cease body, message header and message queue transmitting path；
Transmitting terminal, message body, message header for being generated the data storage end using windows proprietary message queue are sent out
It send to receiving end；
Receiving end for receiving message body, the message header of transmitting terminal transmission, and feeds back to transmitting terminal.
Further, the transmitting terminal includes:
Preparatory unit is sent, is used for according to message queue transmitting path, message body, message header write-in windows is special
Use message queue；
Transmission unit is sent, for reading message body from windows proprietary message queue, starts a thread, disappearing
Breath body is sent to the receiving end specified in service profiles；
Confirmation unit is sent, for receiving the feedback of receiving end, confirmation transmission result.
Further, the receiving end includes:
Preparatory unit is received, the handshake transmitted for receiving soldier's confirmation transmitting terminal；
Transmission unit is received, for receiving message body deposit buffer area；
Feedback unit is received, for transmitting and receiving receipt to receiving end.
Further, the receiving end further include:
Preparatory unit is accessed, is disappeared for received message body to be converted to message queue predefined ASCII or UNICODE
Physique formula is ceased, starts a thread, the machine proprietary message queue is written into message body, path queue is referred to by service profiles
It is fixed.
The advantageous effect of the invention are as follows:
Using windows message queue mechanism between host asynchronous transfer of data message, and be stored in specified folder
It is middle to be accessed for peer-to-peer system.After peer-to-peer system receives the data message assigned, receipt is transmitted and received, and journey is serviced by windows
Sequence confirms after receiving to be sent to.Ensure that message body is accurately sent to, avoids confusion caused by information transmission errors.
Detailed description of the invention
Fig. 1 is the flow chart of present invention method；
Fig. 2 is the functional block diagram of system of the embodiment of the present invention.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.Those skilled in the art should know following specific embodiments or specific embodiment are these
The set-up mode for the series of optimum enumerated Wei specific summary of the invention is explained further is invented, and between those set-up modes
Can be combined with each other or it is interrelated use, unless the present invention clearly propose some of them or a certain specific reality
Setting can not be associated or be used in conjunction with other embodiments or embodiment by applying example or embodiment.Meanwhile it is following
Specific embodiment or embodiment are only as the set-up mode optimized, and not as the reason limited the scope of protection of the present invention
Solution.
Embodiment
As shown in Figure 1, the embodiment of the invention provides a kind of passenger train time data transmission method, the method makes
With windows message queue mechanism between host asynchronous transfer of data message, and be stored in specified folder for opposite end system
System access.
The detailed schematic of the mechanism are as follows:
1) database is periodically executed the message body, message header and the message that generate data file and formed by storing process
Queue transmitting path.
2) by the storing process of CLR format proprietary message queue is written in message body, message header by transmitting terminal.
3) transmitting terminal reads message body from windows proprietary message queue, starts a thread, passes through UDP or TCP/
IP agreement is sent to message body the opposite end specified in service profiles and receives address.
4) it receives after terminating to UDP the or TCP/IP handshake that transmitting terminal transmits, receives data message and be stored in buffer area,
Receipt is sent to transmitting terminal.
In this process, for the ease of transmission next time or access, for the message body received, it is also necessary to be converted to message
The predefined ASCII or UNICODE message body format of queue, starts a thread, and the machine specific messages team is written in message body
Column, path queue are specified by service profiles.
5) after transmitting terminal receives receipt, confirmation is sent to.
As shown in Fig. 2, the embodiment of the invention also provides a kind of passenger train time data Transmission system, which is used for
Realize that above-mentioned method, the system include the data storage end, transmitting terminal, receiving end.
The data storage end for storing data, and generates data file shape by being periodically executed for storing process
At message body, message header and message queue transmitting path.
The transmitting terminal, message body, message for being generated the data storage end using windows proprietary message queue
Title is sent to receiving end.
The transmitting terminal includes: transmission preparatory unit, is used for according to message queue transmitting path, by message body, message
Windows proprietary message queue is written in title；Transmission unit is sent, for reading message from windows proprietary message queue
Body starts a thread, message body is sent to the receiving end specified in service profiles；Confirmation unit is sent, for connecing
Receive the feedback of receiving end, confirmation transmission result.
The receiving end for receiving message body, the message header of transmitting terminal transmission, and feeds back to transmitting terminal.
The receiving end includes: reception preparatory unit, the handshake transmitted for receiving soldier's confirmation transmitting terminal；It receives
Transmission unit, for receiving message body deposit buffer area；Feedback unit is received, for transmitting and receiving receipt to receiving end.
For subsequent access and transmission, the receiving end further includes access preparatory unit, is used for received message
Body is converted to the predefined ASCII or UNICODE message body format of message queue, starts a thread, this is written in message body
Machine proprietary message queue, path queue are specified by service profiles.
It should be pointed out that specific embodiment described above can make those skilled in the art that the present invention be more fully understood
Specific structure, but do not limit the invention in any way create.Therefore, although specification and drawings and examples are to the present invention
Creation has been carried out detailed description, it will be understood by those skilled in the art, however, that still can repair to the invention
Change or equivalent replacement；And the technical solution and its improvement of all spirit and scope for not departing from the invention, cover
In the protection scope of the invention patent.
Claims (8)
1. a kind of passenger train time data transmission method, which is characterized in that the method includes:
S1: database is periodically executed the message body, message header and the message team that generate data file and formed by storing process
Column transmitting path；
S2: windows proprietary message queue is written in message body, message header by transmitting terminal；
S3: transmitting terminal reads message body from windows proprietary message queue, starts a thread, and message body is sent to clothes
The receiving end specified in business configuration file；
S4: it after reception terminates to and transmits handshake, receives message body and is stored in buffer area, send receipt to transmitting terminal；
S5: after transmitting terminal receives receipt, confirmation is sent to.
2. a kind of passenger train time data transmission method according to claim 1, which is characterized in that in step S2, hair
By the storing process of CLR format windows proprietary message queue is written in message body, message header by sending end.
3. a kind of passenger train time data transmission method according to claim 1, which is characterized in that in step S3, hair
Message body is sent to the receiving end specified in service profiles by UDP or ICP/IP protocol by sending end.
4. a kind of passenger train time data transmission method according to claim 1 to 3, which is characterized in that step
In rapid S4, after receiving end receives message body, it is also necessary to be converted to predefined ASCII or UNICODE message body of message queue
Format, starts a thread, the machine proprietary message queue is written in message body, path queue is specified by service profiles.
5. a kind of passenger train time data Transmission system, which arranges for realizing a kind of passenger traffic described in claim 1-4
Vehicle time data transmission method, which is characterized in that the system includes:
The data storage end, for storing data, and by storing process be periodically executed generate data file formed message body,
Message header and message queue transmitting path；
Transmitting terminal, for being sent to message body that the data storage end generates, message header using windows proprietary message queue
Receiving end；
Receiving end for receiving message body, the message header of transmitting terminal transmission, and feeds back to transmitting terminal.
6. a kind of passenger train time data Transmission system according to claim 5, which is characterized in that the transmitting terminal
Include:
Preparatory unit is sent, windows is dedicated to disappear for according to message queue transmitting path, message body, message header to be written
Cease queue；
It sends transmission unit and starts a thread, message body for reading message body from windows proprietary message queue
It is sent to the receiving end specified in service profiles；
Confirmation unit is sent, for receiving the feedback of receiving end, confirmation transmission result.
7. a kind of passenger train time data Transmission system according to claim 6, which is characterized in that the receiving end
Include:
Preparatory unit is received, the handshake transmitted for receiving soldier's confirmation transmitting terminal；
Transmission unit is received, for receiving message body deposit buffer area；
Feedback unit is received, for transmitting and receiving receipt to receiving end.
8. a kind of passenger train time data Transmission system according to claim 7, which is characterized in that the receiving end
Further include:
Preparatory unit is accessed, for received message body to be converted to predefined ASCII or UNICODE message body of message queue
Format, starts a thread, the machine proprietary message queue is written in message body, path queue is specified by service profiles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811619459.4A CN109729003B (en) | 2018-12-28 | 2018-12-28 | Passenger train time data transmission method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811619459.4A CN109729003B (en) | 2018-12-28 | 2018-12-28 | Passenger train time data transmission method and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109729003A true CN109729003A (en) | 2019-05-07 |
| CN109729003B CN109729003B (en) | 2021-05-18 |
Family
ID=66296718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811619459.4A Active CN109729003B (en) | 2018-12-28 | 2018-12-28 | Passenger train time data transmission method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109729003B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110618881A (en) * | 2019-09-19 | 2019-12-27 | 中国银行股份有限公司 | Method and system for simulating message queue |
| CN115426209A (en) * | 2022-11-07 | 2022-12-02 | 湖南三湘银行股份有限公司 | High-reliability message queue broadcast control method based on message processing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101159711A (en) * | 2007-11-27 | 2008-04-09 | 航天东方红卫星有限公司 | Self-adaptive real time message subscribing and issuing system and method |
| CN103645942A (en) * | 2013-12-12 | 2014-03-19 | 北京奇虎科技有限公司 | Message queue based write and read method and system of shared memory |
| US20140304440A1 (en) * | 2013-04-05 | 2014-10-09 | William Marsh Rice University | System and method for managing input/output data of peripheral devices |
| CN106713018A (en) * | 2016-12-08 | 2017-05-24 | 中国电信股份有限公司物联网分公司 | Message queue business data scheduling method and message queue implementation method |
| CN107239380A (en) * | 2017-05-10 | 2017-10-10 | 杭州铭师堂教育科技发展有限公司 | A kind of message queue monitoring method based on zabbix |
| CN108234606A (en) * | 2017-12-15 | 2018-06-29 | 浪潮软件股份有限公司 | A kind of information management method and managing device |
| CN108667719A (en) * | 2018-04-26 | 2018-10-16 | 广州品唯软件有限公司 | A kind of real-time Message Passing method and system |
-
2018
- 2018-12-28 CN CN201811619459.4A patent/CN109729003B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101159711A (en) * | 2007-11-27 | 2008-04-09 | 航天东方红卫星有限公司 | Self-adaptive real time message subscribing and issuing system and method |
| US20140304440A1 (en) * | 2013-04-05 | 2014-10-09 | William Marsh Rice University | System and method for managing input/output data of peripheral devices |
| CN103645942A (en) * | 2013-12-12 | 2014-03-19 | 北京奇虎科技有限公司 | Message queue based write and read method and system of shared memory |
| CN106713018A (en) * | 2016-12-08 | 2017-05-24 | 中国电信股份有限公司物联网分公司 | Message queue business data scheduling method and message queue implementation method |
| CN107239380A (en) * | 2017-05-10 | 2017-10-10 | 杭州铭师堂教育科技发展有限公司 | A kind of message queue monitoring method based on zabbix |
| CN108234606A (en) * | 2017-12-15 | 2018-06-29 | 浪潮软件股份有限公司 | A kind of information management method and managing device |
| CN108667719A (en) * | 2018-04-26 | 2018-10-16 | 广州品唯软件有限公司 | A kind of real-time Message Passing method and system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110618881A (en) * | 2019-09-19 | 2019-12-27 | 中国银行股份有限公司 | Method and system for simulating message queue |
| CN110618881B (en) * | 2019-09-19 | 2022-04-12 | 中国银行股份有限公司 | Method and system for simulating message queue |
| CN115426209A (en) * | 2022-11-07 | 2022-12-02 | 湖南三湘银行股份有限公司 | High-reliability message queue broadcast control method based on message processing |
| CN115426209B (en) * | 2022-11-07 | 2023-02-10 | 湖南三湘银行股份有限公司 | High-reliability message queue broadcast control method based on message processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109729003B (en) | 2021-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10659572B2 (en) | Handling different protocol data unit types in a device to device communication system | |
| CN101677264B (en) | Method of transmitting acknowledge character (ACK) | |
| CN109729003A (en) | A kind of passenger train time data transmission method and system | |
| CN102739541A (en) | Method, device and system for starting routing function and transmitting data | |
| CN113595621B (en) | End-to-end communication method, ground gateway station, satellite-borne UPF and system | |
| CN109921967A (en) | Command processing method and system, gateway and computer readable storage medium | |
| DE112005002242T5 (en) | Device and method for sending / receiving a packet in a mobile communication system | |
| KR100913280B1 (en) | Broadcast type communication data distribution device and broadcast type communication system | |
| CN102065372B (en) | Method for transmitting data in broadcast mode and related device | |
| US11457094B2 (en) | Network system and conversion apparatus crossing different transmission protocols | |
| US20090003295A1 (en) | Ad-hoc network device with reduced data loss | |
| EP0986880A1 (en) | A communications network end station | |
| WO2022127448A1 (en) | Message transmission method, terminals and storage medium | |
| CN106612307A (en) | Always-on service implementation method and device | |
| CN101924736B (en) | Method and device for transmitting dynamic host configuration protocol message | |
| CN101617509B (en) | Method for transferring data to a plurality of control appliances | |
| CN101409611B (en) | Communication method for IP scheduling | |
| CN101510901B (en) | Communication method, communication apparatus and system between distributed equipment | |
| CN101132299A (en) | Method for improving broadcast quality of multimedia data | |
| CN110475288B (en) | Method, device and system for transmitting signaling message of satellite network preferentially | |
| CN109819418B (en) | A kind of platooning's reliable information transfer method towards mobile ad hoc network | |
| CN102104915B (en) | A kind of QoS control method based on PMIP and system | |
| CN112702369A (en) | Information confirmation method, electronic device and medium | |
| CN108876492A (en) | billing method and billing system | |
| CN113794771B (en) | Transaction distribution method, transaction distribution gateway and device based on TCP (Transmission control protocol) request message |
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 |