CN108960603A - Railway intelligent information management system - Google Patents

Railway intelligent information management system Download PDF

Info

Publication number
CN108960603A
CN108960603A CN201810661435.9A CN201810661435A CN108960603A CN 108960603 A CN108960603 A CN 108960603A CN 201810661435 A CN201810661435 A CN 201810661435A CN 108960603 A CN108960603 A CN 108960603A
Authority
CN
China
Prior art keywords
information
management
data
account
information system
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.)
Pending
Application number
CN201810661435.9A
Other languages
Chinese (zh)
Inventor
肖毅
张邹杰
郭春
李搏
罗澜涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Cool Rice Technology Co Ltd
Original Assignee
Beijing Cool Rice Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beijing Cool Rice Technology Co Ltd filed Critical Beijing Cool Rice Technology Co Ltd
Priority to CN201810661435.9A priority Critical patent/CN108960603A/en
Publication of CN108960603A publication Critical patent/CN108960603A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q10/00Administration; Management
    • G06Q10/06Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q50/00Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/40Business processes related to the transportation industry

Landscapes

  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Human Resources & Organizations (AREA)
  • Economics (AREA)
  • Strategic Management (AREA)
  • General Physics & Mathematics (AREA)
  • Tourism & Hospitality (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Theoretical Computer Science (AREA)
  • Marketing (AREA)
  • General Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Game Theory and Decision Science (AREA)
  • Quality & Reliability (AREA)
  • Operations Research (AREA)
  • Development Economics (AREA)
  • Educational Administration (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Primary Health Care (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The embodiment of the invention discloses a kind of railway intelligent information management systems, including storage server, business cluster server, information system management platform and multiple Android system intelligent terminals, business cluster server carries out the data processing and forwarding between information system management platform and Android system intelligent terminal;Storage server storage service historical data;Information system management platform carries out information system management function with Android system intelligent terminal through business cluster server and interacts;Android system intelligent terminal acquires GIS information, audio data, video data and image data, and completes the information system management operation of above-mentioned data.The system of the embodiment of the present invention relies on Information-based Railway standards system, the features such as set electron, networking, collaborative and work flow are in one, provide the functions such as standard for information system project management, standard for information system service, can improve inspection, repair work cooperation it is smooth, and can maintenance schedule management safety and efficiently.

Description

Railway intelligent information management system
Technical field
The present invention relates to railways and information system management technical field, and in particular to a kind of railway intelligent information management system System.
Background technique
As railway infrastructure equipment is continuously improved, maintenance management system develops the problem of relatively lagging behind and gradually shows Dew.Railway operation scene wide coverage, mileage is long, and field condition is complicated, single hilllock operation and personnel's dispersion, operation dispersion, disadvantage Sick commonplace (blind spot is more, connection is low, range is small, without emergency cooperative), and can not determine location information, and railway operation has The problem of in terms of effect monitoring, security protection, is especially prominent.If Jiao Ji Railway Line 1.23 accidents in 2008,4.28 accidents are all operation management Bitter lesson caused by the factors such as great careless omission, not in place, the horizontal backwardness of maintenance management of operation safety protection.Therefore, it is badly in need of logical Cross geo-informatization system improve inspection, repair work cooperation it is smooth, the safety of maintenance schedule management and efficiently.
Summary of the invention
The embodiment of the present invention is designed to provide a kind of railway intelligent information management system, relies on railway information Change standards system, the features such as set electron, networking, collaborative and work flow provide standard for information system project in one The functions such as management, standard for information system service, can improve inspection, repair work cooperation it is smooth, and can maintenance schedule management peace Entirely and efficiently.
To achieve the above object, the embodiment of the invention provides a kind of railway intelligent information management systems, including storage Server, business cluster server, information system management platform and multiple Android system intelligent terminals, the storage server, Information system management platform and multiple Android system intelligent terminals are communicated with the business cluster server respectively;
The business cluster server, for carry out the information system management platform and multiple Android system intelligent terminals it Between data processing and forwarding;
The storage server is used for storage service historical data, and the business historical data includes all in the letter The data and multimedia content occurred on breathization management platform and Android system intelligent terminal;
The information system management platform, for through the business cluster server and multiple Android system intelligent terminals Carry out the interaction of information system management function;
The Android system intelligent terminal, for acquiring GIS information, audio data, video data and image data, and Complete the information system management operation of the GIS information, audio data, video data and image data.
As a kind of preferred embodiment of the application, the information system management function include monitoring operation, account management, Employee education and training, terminal management, log management and system administration.
As a kind of preferred embodiment of the application, the monitoring operation includes operation distribution, track inquiry, monitoring system Meter, production plan, in-situ data and alarming and managing.
As a kind of preferred embodiment of the application, the account management includes inquiring and editing all route platforms Account, road and bridge account, address list and terminal account.
As a kind of preferred embodiment of the application, the Android system intelligent terminal includes:
GPS module, for acquiring the GIS information;
Audio-frequency module, for acquiring the audio data;
Camera, for acquiring the video data and image data;
Processing module, built-in APP program, for completing the GIS information, audio data, video data and picture number According to information system management operation.
As a kind of preferred embodiment of the application, information system management operation include monitoring operation, I operation, Account information, training center, material upload, message and system setting.
As a kind of preferred embodiment of the application, the monitoring operation includes monitoring statisticss, production plan and alarm Management.
As a kind of preferred embodiment of the application, the account information includes line account, road and bridge account, address list And terminal account.
As a kind of preferred embodiment of the application, the material upload includes passing through file, picture, audio or video Mode is by material upload to the business cluster server.
Implement the railway intelligent information management system of the embodiment of the present invention, business cluster server carries out information system management Data processing and forwarding between platform and multiple Android system intelligent terminals, information system management platform and multiple Android system intelligence Can terminal carry out information system management function interaction, Android system intelligent terminal acquire GIS information, audio data, video data with And image data, and the information system management operation of above-mentioned data is completed, which relies on Information-based Railway standards system, current collection The features such as sonization, networking, collaborative and work flow provide standard for information system project management, information-based mark in one Quasi- service etc. functions, can improve inspection, repair work cooperation it is smooth, and can maintenance schedule management safety and efficiently.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the architecture diagram for the railway intelligent information management system that first embodiment of the invention provides;
Fig. 2 is the functional schematic of information system management platform in Fig. 1;
Fig. 3 is the APP functional schematic of Android system intelligent terminal in Fig. 1.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts Example, shall fall within the protection scope of the present invention.
Referring to FIG. 1, being the architecture diagram of railway intelligent information management system provided by first embodiment of the invention.Such as Shown in figure, which includes storage server, business cluster server, information system management platform and multiple Android systems intelligence Terminal, storage server, information system management platform and multiple Android system intelligent terminals respectively with business cluster server into Row communication.
Wherein, business cluster server is for carrying out between information system management platform and multiple Android system intelligent terminals Data processing and forwarding.Specifically, related when Android system intelligent terminal or information system management platform initiate business demand Business datum amount is very huge, and business cluster server optimizes processing by certain rule and is distributed to corresponding Android system System intelligent terminal.
For storing corresponding business historical data, which includes but are not limited to own storage server The data and multimedia content occurred on information system management platform and Android system intelligent terminal.It should be noted that certain Existing DES algorithm etc. can be used before being transmitted and carry out symmetric cryptography for data, and details are not described herein.
Information system management platform, using PC computer, for being carried out through business cluster server and Android system intelligent terminal The interaction of information system management function includes following functions: monitoring operation, account management, employee education and training, terminal management, day Will management, system administration, as shown in Figure 2.
The function of information system management platform will be described in detail below:
(1) monitoring operation
Monitoring operation function includes operation distribution, track inquiry, monitoring statisticss, production plan, in-situ data and alarm pipe Reason.Wherein, operation distribution can show, inquire and work as the type that leading portion is carrying out operating personnel and operating personnel, pass through people Member's information can view the information for the operation currently implemented, and carry out operation track playback.Monitoring statisticss can with assignment statistics amount, And by the diacritical point of workshop/it is outer, monitored, normal operation/exception handling situations, present node is checked with GIS real-time map Operation detail information.Production plan includes job research, GIS monitoring operation, warning note, operation details, can be with table shape Existing plan details are presented in formula, and the planned support Microsoft Excel of institute is imported, exports management, while checking operation field Data passback.Alarming and managing can between superman person, time-out, excess distance operation carry out effective early warning.In addition, information system management is flat Platform can initiate scheduler task plan comprising the deadline completes place and task definition.And information system management platform may be used also It realizes to production plan management and allotment.
(2) account management
All line accounts, road and bridge account, address list and terminal account can be inquired and be edited to account management function.Line Road account records station, track switch, rail, station track, plays towering like a mountain peak mileage, curve and line numbering equipment information.Road and bridge account record is contained Canal table contains canal protective frame table, roadbed ontology, subgrade protection ruggedized equipment, subgrade bed and reinforces equipment, roadbed other ruggedized equipments And the information such as drainage equipment.Address list contains the essential information of all personnel.Terminal account include terminal account information and Change log information.
(3) employee education and training
Employee education and training function can show and push some such as enterprise bulletins, documentary whip, educational training meter It draws and waits comprehensive informations, can also show and push the relevant content of educational training, such as enterprise regulations and rules, professional skill phase Hold inside the Pass etc..All contents can be checked by Android system intelligent terminal and information system management platform, all Content checks receipt and prompting, can check browsing record in information system management platform.Refer to if there is employee does not browse Surely the content that must flip through will carry out prompt according to certain frequency and it is allowed to browse.In addition, employee education is also propped up with training function The foundation for holding assessment exam pool, can formulate test evaluation plan, and specified related personnel and exam pool are tested and assessed at the appointed time, can also To automatically generate the education and training planning of customization according to each assessment achievement.
(4) terminal management
The enabling and disabling of terminal management function management terminal device, and Android system intelligence can be checked by the module The currently used people of terminal and the time can be used recently.
(5) log management
Log management function is for recording user in the operation note of information system management platform and Android system intelligent terminal It is recorded with logging in.
(6) system administration
System management function contains organizational structure, user management, role-security and some basic system settings.
To sum up, information system management platform can the operation process such as operation, maintenance, construction to railway station and section have Dynamic monitoring, the advanced prevention of effect, can establish the account rwan management solution RWAN of complete set, can be improved the efficiency of management, reduce Management cost solves the problems, such as that standardized management can not be accomplished by manually carrying out the transmitting of information and management, support intelligent letter The employee education and training scheme of breathization can strengthen vocational training for the workers and staff, improve employee quality, support to all Android system intelligence Terminal carries out Centralized Monitoring and management, can check the real-time geographical location information and historical track of Android system intelligent terminal Information is supported to search, plays and download audio-video and picture historical information online, can carry out to role, permission and menu saturating Brightization management, all operations can all have log recording convenient for retrospect.
Further, Android system intelligent terminal is for acquiring GIS information, audio data, video data and picture number According to, and complete the information system management operation of above-mentioned data.
Specifically, Android system intelligent terminal uses Android standard operation system, including GPS module, audio-frequency module, camera shooting Head and processing are touched.Wherein, GPS module acquisition GIS information and real-time report, audio-frequency module (such as microphone) acquire audio number According to and playing received audio data by loudspeaker, camera acquires video data and image data, built in processing module APP program, and grasped by the information system management that APP program completes GIS information, audio data, video data and image data Make.Wherein, APP program includes following functions: monitoring operation, my operation, account information, training center, material upload, message It is arranged with system, as shown in Figure 3.
Function performed by the APP program to Android system intelligent terminal is described in detail below:
(1) monitoring operation
Monitoring operation includes three units, is monitoring statisticss, production plan and alarming and managing respectively, monitoring statisticss can unite The production plan number for counting the same day in section is counted as in point, outside point etc., is finely divided by workshop.Production plan list default It shows the production plan on the same day, job research, production plan details point: base can be carried out by workshop, homework type, activity duration This information, scene execution, protection in station, while can check detailed implementation steps and content passback that operation is implemented.Alarm pipe The warning message that the reason display same day plans, can check alarm job information by warning message.
(2) my operation
My operation includes three states, is respectively in operation, pending operation and is completed.List display has been in operation Start the operation carried out, details show the job step for specifically needing to implement, and can carry out operation implementation, and grey expression is not opened Beginning implementation, yellow expression are skipped, green indicates completion, red indicates that operation is completed step and is also not carried out.Pending the job list Show the operation that will start/not start today, details can carry out operation and start, and not arrive capable of also opening for planned start time section Begin but can remind, operation enters state in progress after starting operation.List display completed operation today is completed, if The step of operation is completed but oneself has implementation or not can show how many missings, can supplement implementation.
(3) account information
Account information includes line account, road and bridge account, address list and terminal account, and table of equipment can be checked on APP Account information includes line account and road and bridge account, searches account information in the terminal convenient for operating personnel.
(4) training center
Training center is mainly used to browse educational training content, while being also the important entrance that personnel participate in assessment examination.
(5) material upload
Material upload can by file, picture, audio, video various ways by material upload to business cluster service Device, while other terminals and information system management platform can be checked in real time.
Based on the above-mentioned technical proposal, the embodiment of the present invention has at least the following advantages:
1, relatively rich media interactive mode is provided, personnel at different levels can be made with scene immediately by information system management platform Industry people communication collects, analysis, assessment in-situ data, accomplishes to timely respond to, precisely command, high-speed decision.
2, possess multiple server participation processing, meet the reality of the multiple functions such as human-computer interaction, message osmanthus pine, anomaly analysis It is existing.
3, using hand-held device, meet long-range control, supervision needs.
4, using intelligent engine, the cost of manual maintenance is reduced, provides richer way to educate and train, is assisted more accurate Education and training planning, reach the real purpose of educational training.
5, a large amount of paper of current account management and utilization and hand-written complex work are reduced, intelligent tool and information are utilized Change management method and improves working efficiency.
6, the abnormal alarms such as operating personnel's missing, position deviation, late are supported, it is ensured that the transparence of management process mentions It is high predictable.
To sum up, implement the railway intelligent information management system of the embodiment of the present invention, business cluster server carries out information Change the data processing and forwarding between management platform and multiple Android system intelligent terminals, information system management platform and multiple Androids System intelligent terminal carries out the interaction of information system management function, and Android system intelligent terminal acquires GIS information, audio data, video Data and image data, and the information system management operation of above-mentioned data is completed, which relies on Information-based Railway standard body System, the features such as set electron, networking, collaborative and work flow provide standard for information system project management, letter in one The functions such as breathization standards service, inspection can be improved, the cooperation of repairing work it is smooth, and can the safety of maintenance schedule management and high Effect.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications or replace It changes, these modifications or substitutions should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with right It is required that protection scope subject to.

Claims (9)

1. a kind of railway intelligent information management system, which is characterized in that including storage server, business cluster server, letter Breathization manages platform and multiple Android system intelligent terminals, the storage server, information system management platform and multiple peaces Tall and erect system intelligent terminal is communicated with the business cluster server respectively;
The business cluster server, for carrying out between the information system management platform and multiple Android system intelligent terminals Data processing and forwarding;
The storage server is used for storage service historical data, and the business historical data includes all in the informationization The data and multimedia content occurred on management platform and Android system intelligent terminal;
The information system management platform, for being carried out through the business cluster server and multiple Android system intelligent terminals The interaction of information system management function;
The Android system intelligent terminal, for acquiring GIS information, audio data, video data and image data, and is completed The information system management operation of the GIS information, audio data, video data and image data.
2. the system as claimed in claim 1, which is characterized in that the information system management function includes monitoring operation, account pipe Reason, employee education and training, terminal management, log management and system administration.
3. system as claimed in claim 2, which is characterized in that the monitoring operation includes operation distribution, track inquiry, monitoring Statistics, production plan, in-situ data and alarming and managing.
4. system as claimed in claim 3, which is characterized in that the account management includes inquiring and editing all route platforms Account, road and bridge account, address list and terminal account.
5. the system as claimed in claim 1, which is characterized in that the Android system intelligent terminal includes:
GPS module, for acquiring the GIS information;
Audio-frequency module, for acquiring the audio data;
Camera, for acquiring the video data and image data;
Processing module, built-in APP program, for completing the GIS information, audio data, video data and image data Information system management operation.
6. system as claimed in claim 5, which is characterized in that the information system management operation includes monitoring operation, my work Industry, account information, training center, material upload, message and system setting.
7. system as claimed in claim 6, which is characterized in that the monitoring operation includes monitoring statisticss, production plan and report Alert management.
8. system as claimed in claim 7, which is characterized in that the account information includes line account, road and bridge account, communication Record and terminal account.
9. system as claimed in claim 8, which is characterized in that the material upload includes passing through file, picture, audio or view Frequency mode is by material upload to the business cluster server.
CN201810661435.9A 2018-06-25 2018-06-25 Railway intelligent information management system Pending CN108960603A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810661435.9A CN108960603A (en) 2018-06-25 2018-06-25 Railway intelligent information management system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810661435.9A CN108960603A (en) 2018-06-25 2018-06-25 Railway intelligent information management system

Publications (1)

Publication Number Publication Date
CN108960603A true CN108960603A (en) 2018-12-07

Family

ID=64486421

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810661435.9A Pending CN108960603A (en) 2018-06-25 2018-06-25 Railway intelligent information management system

Country Status (1)

Country Link
CN (1) CN108960603A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111741113A (en) * 2020-06-23 2020-10-02 上海铁维物联网科技有限公司 Railway intelligent information management system
US20230014504A1 (en) * 2019-12-02 2023-01-19 Wsp Global Inc. Railway management system with data repository
CN117892979A (en) * 2024-03-14 2024-04-16 中铁电气化局集团有限公司 Railway ladder cluster management method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101879909A (en) * 2010-06-07 2010-11-10 中铁信弘远(北京)软件科技有限责任公司 Railway station internal and external work control system
CN105427226A (en) * 2015-11-25 2016-03-23 株洲时代电子技术有限公司 Railway safety production information management system
CN107364459A (en) * 2017-06-28 2017-11-21 北京康拓红外技术股份有限公司 A kind of rolling stock row inspection intelligent robot operating system and method
CN107665518A (en) * 2017-07-06 2018-02-06 北京万相融通科技股份有限公司 A kind of method at patrol officer's inspection station

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101879909A (en) * 2010-06-07 2010-11-10 中铁信弘远(北京)软件科技有限责任公司 Railway station internal and external work control system
CN105427226A (en) * 2015-11-25 2016-03-23 株洲时代电子技术有限公司 Railway safety production information management system
CN107364459A (en) * 2017-06-28 2017-11-21 北京康拓红外技术股份有限公司 A kind of rolling stock row inspection intelligent robot operating system and method
CN107665518A (en) * 2017-07-06 2018-02-06 北京万相融通科技股份有限公司 A kind of method at patrol officer's inspection station

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230014504A1 (en) * 2019-12-02 2023-01-19 Wsp Global Inc. Railway management system with data repository
CN111741113A (en) * 2020-06-23 2020-10-02 上海铁维物联网科技有限公司 Railway intelligent information management system
CN117892979A (en) * 2024-03-14 2024-04-16 中铁电气化局集团有限公司 Railway ladder cluster management method
CN117892979B (en) * 2024-03-14 2024-05-24 中铁电气化局集团有限公司 Railway ladder cluster management method

Similar Documents

Publication Publication Date Title
CN108319234B (en) Security management system, method, device, storage medium and information processing cloud platform
CN105184887B (en) A kind of fire-fighting equipment cruising inspection system and method
CN103824340B (en) Unmanned plane power transmission line intelligent cruising inspection system and method for inspecting
EP3115858B1 (en) Centralized monitoring system and monitoring method for unmanned aerial vehicle to patrol power transmission line
CN105564465B (en) A kind of railway electric signal plant maintenance operation control system and method
CN103926459B (en) Power supplying voltage automatic acquisition system deployed on two levels in centralized mode and method thereof
CN107862395A (en) Alarm method is checked and accepted and maked an inspection tour to intelligent substation
CN106780153B (en) Real-time multifunctional switching and inspection operation recording system
CN108010154A (en) Method and system for routing inspection of urban suburban pipe network
CN107240165A (en) Security cruising inspection system
CN108960603A (en) Railway intelligent information management system
CN104076767B (en) Railway signal equipment overhauling control system and method
CN107240166A (en) Point inspection terminal and its data processing method
CN110197443A (en) A kind of intelligent safety helmet risk management and control system
CN106297461B (en) A kind of large-scale maintenance machinery emergency preplan simulative training system
CN107239868A (en) End message processing method and processing device for security cruising inspection system
CN104978692A (en) Handheld terminal collecting system
CN110126886B (en) Hump safety protection information system
CN111792487A (en) Elevator intelligent management system and management method based on big data platform
Takikawa Innovation in railway maintenance utilizing information and communication technology (smart maintenance initiative)
CN110155123A (en) A kind of railway construction intelligent protective communication system
CN111866163A (en) Power transformation operation safety control system and method based on multi-dimensional information processing
CN112233003A (en) Green intelligent passenger station system and integration method
CN111738595A (en) Intelligent engineering monitoring management system based on big data
CN104992273A (en) Automatic assessment method and system for service post

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
RJ01 Rejection of invention patent application after publication

Application publication date: 20181207