CN203522923U - Mobile video monitoring system for railway engineering work - Google Patents
Mobile video monitoring system for railway engineering work Download PDFInfo
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- CN203522923U CN203522923U CN201320344697.5U CN201320344697U CN203522923U CN 203522923 U CN203522923 U CN 203522923U CN 201320344697 U CN201320344697 U CN 201320344697U CN 203522923 U CN203522923 U CN 203522923U
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- mobile video
- portable mobile
- video camera
- construction site
- monitor
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Abstract
The utility model provides a mobile video monitoring system for railway engineering work. The mobile video monitoring system comprises an engineering construction site acquisition front end and a track maintenance division monitor terminal. The engineering construction site acquisition front end comprises a portable mobile camera and an on-site data transmission unit used for connecting the portable mobile camera to a transmission network, and the track maintenance division monitor terminal communicates with the engineering construction site acquisition front end through the transmission network in order to display monitor information acquired by the portable mobile camera and control the portable mobile camera remotely. According to the utility model, the engineering construction site acquisition front end can be rapidly erected near the construction site, on-site conditions of the construction site can be rapidly returned to the track maintenance division monitor terminal, construction progress and construction safety of major projects can be concentratedly and remotely monitored, historical records can be retrospected and played back to carry out analysis and summarizing, the supervision strength is improved, and the system deployment is quicker, and is more intelligent and digitized.
Description
Technical field
The utility model relates to a kind of video monitoring system, specifically, has related to a kind of railway operation mobile video monitor system.
Background technology
In recent years, natural calamity takes place frequently, and the traffic capacity of rail track has been caused to great impact.Job office of Railway Bureau is mainly responsible for the maintenance of rail track, due to problems such as circuit are long, geological conditions is various, construction environment is complicated, job location is uncertain, some affect the emphasis construction of circuit traffic safety, as change urgent emergency work construction of rail, one group or several groups track switches of integral replacing, tunnel bridge etc., place, section Surveillance center need to understand in time the condition of construction of job site, and need to be grasped the problem of construction progress, existence simultaneously, to hold the integral status of circuit, rationally dispatch, guarantee railway operation safety.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, thus provide a kind of simple in structure, practical, easy to use, production cost is low, the reliable railway operation of quality of production mobile video monitor system.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of railway operation mobile video monitor system, it comprises that work business construction point gathers front end and track division monitor terminal, described work business construction point gathers that front end comprises portable mobile video camera and for by the on-the-spot number leaflet unit of described portable mobile video camera access transmission network, described track division monitor terminal by described transmission network and described work business construction point, gather front end telecommunication so as to show monitor message that described portable mobile video camera gathers and Long-distance Control described in portable mobile video camera.
Based on above-mentioned, described on-the-spot number passes cell location 3G network module, WIFI mixed-media network modules mixed-media or cable network module.
The relative prior art of the utility model has substantive distinguishing features and progress, specifically, the utility model can set up fast work business construction point and gather front end near construction point, pass fast construction point field condition back track division monitor terminal, concentrate construction schedule and the construction safety of remotely inspecting key project, and can carry out general analyzes by retrospective playback historical record, and having improved supervision, the deployment of system is more rapid, intellectuality and digitlization.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the logical construction block diagram of track division monitor terminal.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a kind of railway operation mobile video monitor system, it comprises work business construction point front-end collection and track division monitor terminal.Described work business construction point gathers front end and adopts hommization split design, comprise portable mobile video camera and for by the on-the-spot number leaflet unit of described portable mobile video camera access transmission network, main Real-time Collection, digital coding and the local storage of being responsible for monitor message, can carry or by single light carrying with car, and can launch rapidly to set up, for various topography and geomorphologies, all there is good applicability, be convenient for carrying transportation and Fast Installation and dispose.
The main acquisition monitoring information of described portable mobile video camera, it adopts embedded technology and the two-way control technology of direct current stepping, and the configuration integrated movement of ultra-low illumination and direct current ball machine use low-power chip equipment, can reduce power inverter link, and energy-saving and cost-reducing elevator system cruising time; By adopting spiral lifting machinery drive technology, according to field condition, support is carried out to integral fastening reinforcement, can prevent from tumbling, the drawback such as masthead swing, be easy to on-the-spot rapid deployment, and be adapted to the multiple topography and geomorphologies such as soft wet soil face, rubble ground, slope, even can be arranged on the roof of offroad vehicle.
Described on-the-spot number passes cell location 3G network module, the 3G wireless network that described transmission network adopts communication operator to provide, but described on-the-spot number leaflet unit also can access described transmission network and carries out remote transmission according to the be engaged in communication module such as actual conditions option and installment wire communication network, WIFI network of job site of work.During concrete use; the first high-capacity lithium-ion electrokinetic cell that adopts of described on-the-spot number leaflet provides working power; built-in charging simultaneously, electric weight detection display circuit; prevent powered battery overcurrent; and possess short-circuit protection function, and can be that described portable mobile video camera is powered by the quick Aviation Connector of waterproof, safe and reliable, environmental protection portable; can be with filling with use, memory-less effect.
When the 3G transmission network quality of work business job site is better, described on-the-spot number leaflet unit carries out the analogue data of the monitor message of described portable mobile video camera collection after digital coding compression, by 3G transmission network, in real time monitor message is transferred back to described track division monitor terminal and carry out long-range demonstration, monitoring, storage, like this, at described track division monitor terminal, just can hold in time construction overall progress and site safety situation, thereby dispatch foundation is provided for safe and reasonable.
Described track division monitor terminal receive the monitor message transmitting via described 3G transmission network and store, forwarding and long-distance video supervision; Simultaneously, described track division monitor terminal sends reverse intercommunication voice data, cradle head control instruction etc. via described 3G transmission network to described portable mobile video camera, to realize intercommunication notice and the Long-distance Control to described portable mobile video camera, thereby realize comprehensive supervision comprehensively.
During concrete use, described track division monitor terminal comprises Control Server, database server, streaming media server and monitor client.Wherein, described database server is used for storing data; Described Control Server accesses described 3G transmission network as control centre, and connects described database server, to register and to shine upon described work business construction point, gathers front end; Described streaming media server adopts existing streaming media server, accesses described 3G transmission network, and is connected with described Control Server, for forwarding that described Control Server has been registered and the work business construction point that shines upon gathers the monitor message of front end; Described monitor client connects described Control Server and described streaming media server, for showing the monitor message of described portable mobile video camera and assigning remote control commands to described portable mobile video camera; Between the different server of described track division monitor terminal, can connect and carry out transfer of data, exchange by cable network or wireless network; Described monitor client also can connecting TV wall, can each section of construction of centralized monitor put a monitor message of uploading, hold emphasis construction overall progress, safety work situation, find in time the problem in construction, realize rational management, to the monitor message data real-time storage supervising, facilitate later stage retrospective playback relevant historical data simultaneously.
As shown in Figure 2, described Control Server accesses described 3G transmission network, be used for and the first telecommunication of described on-the-spot number leaflet, receive the basic register command of described portable mobile video camera active upload, obtain the identity information of described portable mobile video camera, described Control Server also connects described database server and carries out authentication identification with the information of comparing described database server according to the identity information of the portable mobile video camera that obtains and prestoring, by adopting Heart_beat Heart-Beat Technology after authentication, the acquisition state that keeps described portable mobile video camera with C/S model, registration and state information and the disposal ability of shining upon described portable mobile video camera, described Control Server connects described streaming media server, thereby receive the basic register command of described streaming media server, obtain the identity information of described streaming media server, verify the identity information of described streaming media server, and register state information and the disposal ability of described streaming media server, described Control Server is by the basic register command of described monitor client, and the identity information that obtains described monitor client carries out identity, Authority Verification registration.
Described monitor client gathers the video flowing of the real-time monitor message of front end to work business construction point described in described Control Server request, described Control Server is the identity to described monitor client first, authority is verified, after legal, again state information and the disposal ability of the described portable mobile video camera of request are judged to confirmation, after confirmation, again the state information of described media services module and disposal ability are judged to confirmation, after confirmation, reinform the video flowing of described portable mobile video camera transmission monitor message to described 3G transmission network, notify described streaming media server to gather the video flowing that described portable mobile video camera is sent to the monitor message of described 3G transmission network simultaneously, described streaming media server buffer memory also forwards the decoding that this video flowing carries out video flowing to the described monitor client of initiating request and supervises, described monitor client can also send reverse intercommunication voice data, cradle head control message to described portable mobile video camera by described Control Server simultaneously, to realize intercommunication notice and the Long-distance Control to front-end collection equipment to work business construction point, realize comprehensive supervision comprehensively.
The operation of monitor client to described portable mobile video camera described in the real-time detection record of described Control Server, when detection analyzes described monitor client, within the time period of setting, described portable mobile video camera is had to invalid operation, notify in time described portable mobile video camera to stop sending monitor message to described 3G transmission network, intelligently save limited 3G network flow.
Especially, except elementary video monitoring function, this railway operation mobile video monitor system also can be realized following good application:
Remote scene construction is instructed: at work business job site configuration microphone and sound-box device, by intercommunication function, can realize monitor client and on-the-spot sound is mutual, simultaneously can long-range adjustment portable mobile video camera The Cloud Terrace and camera lens to suitable direction and angle, facilitate monitor staff that work business job site is supervised and controlled, the knotty problem that consultation of doctors scene exists fast, remote guide Contraction in Site, develops skill and supervises and guides usefulness and instruct scope.
On-site supervision under adverse circumstances: the on-the-spot number that described work business construction point gathers front end passes cell location image enhancement processing module, realize the video stream signal of processing in real time the monitor message of CCIR/EIA standard, make to only have under the lamplit lighting environment of operation and also have good image display effect at dense fog, night, thereby promote the ability of supervising and guiding of work business construction operation under haze, low-light (level) adverse circumstances.
The local storage of field data: when work business construction operation on-site transfer network quality can not meet Image Real-time Transmission requirement, the Video Document of the local storage of described on-the-spot number leaflet unit can also be gathered and be dumped to large capacity movable hard disk by card reader, and back up and in the system of being synchronized to, carry out centralized stores by monitor client, facilitate later stage retrospective playback relevant historical data, analyze the problem of summing up in construction, improve work business construction standardization degree, formulate in time corresponding emergency preplan, recover in time circuit current, guarantee railway transportation capability.
Fusion with the 4G of operator communication network: along with the development of common carrier 4G network, the transmittability of the coverage of 4G network also will significantly promote, it is 4G mixed-media network modules mixed-media that the on-the-spot number that described work business construction point gathers front end passes the 3G network transport module of cell location scalable, meet the 4G Internet Transmission requirement of TDD/FDD pattern, improve the network bandwidth and Internet Transmission quality, the image scene of high definition be can transmit, remote centralized supervision, scientific and reasonable scheduling more accurately carried out.
Interconnected with Railway Emergency Communication System: track division monitor terminal can provide the real time status of job site, realize resource-sharing with Railway Emergency Communication System interlock.
In addition, described railway operation mobile video monitor system also can provide open interface at different levels emergent platform and the public business system of other industry, by open interface is carried out to secondary development, can realize the slitless connection of different business systems, for multiple sector application provides mobile video supervisory service more easily.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement embodiment of the present utility model; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (2)
1. a railway operation mobile video monitor system, it is characterized in that: it comprises that work business construction point gathers front end and track division monitor terminal, described work business construction point gathers that front end comprises portable mobile video camera and for by the on-the-spot number leaflet unit of described portable mobile video camera access transmission network, described track division monitor terminal by described transmission network and described work business construction point, gather front end telecommunication so as to show the monitor message of described portable mobile video camera collection and Long-distance Control described in portable mobile video camera.
2. railway operation mobile video monitor system according to claim 1, is characterized in that: described on-the-spot number passes cell location 3G network module, WIFI mixed-media network modules mixed-media or cable network module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320344697.5U CN203522923U (en) | 2013-06-17 | 2013-06-17 | Mobile video monitoring system for railway engineering work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320344697.5U CN203522923U (en) | 2013-06-17 | 2013-06-17 | Mobile video monitoring system for railway engineering work |
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| Publication Number | Publication Date |
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| CN203522923U true CN203522923U (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320344697.5U Expired - Fee Related CN203522923U (en) | 2013-06-17 | 2013-06-17 | Mobile video monitoring system for railway engineering work |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104486583A (en) * | 2014-12-12 | 2015-04-01 | 柳州铁道职业技术学院 | Wireless video monitoring system for railway shunting operation |
| CN105321322A (en) * | 2015-11-03 | 2016-02-10 | 广州市建设工程质量安全检测中心 | On-site hand-held terminal system |
| CN106200603A (en) * | 2016-08-26 | 2016-12-07 | 宁波思高信通科技有限公司 | A kind of construction of railways spot dispatch command system |
| CN110225305A (en) * | 2019-06-10 | 2019-09-10 | 安徽沧浪网络科技有限公司 | A kind of mobile emergency command control system |
-
2013
- 2013-06-17 CN CN201320344697.5U patent/CN203522923U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104486583A (en) * | 2014-12-12 | 2015-04-01 | 柳州铁道职业技术学院 | Wireless video monitoring system for railway shunting operation |
| CN105321322A (en) * | 2015-11-03 | 2016-02-10 | 广州市建设工程质量安全检测中心 | On-site hand-held terminal system |
| CN106200603A (en) * | 2016-08-26 | 2016-12-07 | 宁波思高信通科技有限公司 | A kind of construction of railways spot dispatch command system |
| CN110225305A (en) * | 2019-06-10 | 2019-09-10 | 安徽沧浪网络科技有限公司 | A kind of mobile emergency command control system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20190617 |