CN210912457U - Intelligent protection communication system for railway construction - Google Patents
Intelligent protection communication system for railway construction Download PDFInfo
- Publication number
- CN210912457U CN210912457U CN201920708792.6U CN201920708792U CN210912457U CN 210912457 U CN210912457 U CN 210912457U CN 201920708792 U CN201920708792 U CN 201920708792U CN 210912457 U CN210912457 U CN 210912457U
- Authority
- CN
- China
- Prior art keywords
- management
- construction
- positioning
- safety protection
- protection 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.)
- Active
Links
Images
Abstract
The utility model provides a railway construction intelligent protection communication system, which comprises an environment monitoring device, a management and safety protection system platform and a mobile terminal APP application software platform; the environment monitoring equipment comprises a wireless positioning tag deployed on construction equipment, a video recorder deployed in a construction area, a flat narrow-wave radar and a high-definition camera deployed in a railway line of the construction area, and the mobile terminal APP application software platform comprises a POC voice intercom module and a constructor management module and is connected with a management and safety protection system platform through a public network 4G network and communicated with the management and safety protection system platform. The utility model discloses a but the accurate position of real-time dynamic's of grasp construction of label locate mode adopts dull and stereotyped narrow wave radar to realize the automatic early warning and the warning that the circuit came the car during construction, adopts POC pronunciation to talkback and realizes that a plurality of users carry out mobile communication to realize the personnel management function of punching the card through constructor management module, realize instant intelligence.
Description
Technical Field
The utility model relates to a railway construction safety technical field, specifically speaking relates to a railway construction intelligence protection communication system.
Background
Along with the development of technology, safety production is more and more emphasized by people, and railway construction safety is an important link of railway safety production. But at present, the construction safety protection work is mainly finished by manpower. And the site protector determines the station position and the moving path according to the topographic conditions of the construction operation site, the train operation characteristics, the arrangement of constructors and machines and tools and the like, and performs self protection. The requirement on the responsibility of safety protection personnel is high, and the requirements of early warning and alarming in time are difficult to achieve due to slight negligence. The liaison of the standing station and the on-site defender must keep smooth communication and contact regularly to confirm good communication. Once the joint control communication is interrupted, the operation responsible person immediately orders all the operation personnel to go down the way, and the work efficiency is relatively influenced. Therefore, the automatic, intelligent and informatization modification of the safety protection and personnel management communication system is urgently needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the shortcomings of the prior art, the utility model aims to provide a railway construction intelligent protection communication system to overcome the defects in the prior art.
In order to achieve the purpose, the utility model provides a railway construction intelligent protection communication system, which comprises an environment monitoring device, a management and safety protection system platform and a mobile terminal APP application software platform; the environment monitoring equipment comprises positioning equipment, video monitoring equipment and radar early warning equipment; the positioning equipment comprises a wireless/wired positioning tag arranged on the construction equipment, the wireless/wired positioning tag is in wireless/wired connection and communication with a beacon point and a positioning base station, and the positioning base station is in wired connection and communication with a management and safety protection system platform so that the positioning information of the construction equipment is sent to the management and safety protection system platform in real time; the video monitoring equipment comprises a video recorder which is arranged in the construction area, and the video recorder is connected with and communicated with the management and safety protection system platform so that the video monitoring equipment can acquire and store high-definition video signals in the construction area and send the high-definition video signals to the management and safety protection system platform in real time; the radar early warning device comprises a flat narrow-wave radar and a high-definition camera which are installed and deployed at a railway line of a construction area, the flat narrow-wave radar and the high-definition camera are in wireless/wired connection and communication with a management and safety protection system platform, a plurality of flat narrow-wave radars form a safety boundary network so as to enable the flat narrow-wave radars to automatically early warn and alarm the railway line incoming vehicle during construction, the high-definition camera captures the picture of the railway line incoming vehicle and automatically superposes the information of capture time, kilometers, up and down movement, the number of the train number and the running speed on the picture; the mobile terminal APP software platform is connected with the management and safety protection system platform through a public network 4G network and communicates with the management and safety protection system platform; mobile terminal APP application software platform includes POC pronunciation intercom module and constructor management module, and POC pronunciation intercom module carries out the voice conversation with at least one POC intercom terminal in public network 4G network coverage, and constructor management module passes through face identification or fingerprint identification to make constructor on and off duty information of checking a card send to management and safety protection system platform.
As right railway construction intelligence protection communication system further explain, preferably, railway construction intelligence protection communication system still includes tunnel signal cover equipment, tunnel signal cover equipment is including setting up the WIFI equipment in construction area's tunnel region, and the regional every kilometer central point in tunnel arranges a WIFI equipment, use optic fibre to connect between the WIFI equipment, perhaps every WIFI equipment external 120 degree sector antenna carries out hand in hand intercommunication to two direction wireless/wired coverage, all WIFI equipment set up the same SSID.
As right railway construction intelligence protection communication system's further explanation, preferably, management and safety protection system platform include computer, server, IP network and basic station, and the computer is connected with the server, and the server passes through the IP network and is connected with the basic station, basic station and video recorder, flat narrow wave radar high definition camera and POC talkback terminal wireless/wired communication connection.
As right railway construction intelligence protection communication system's further explanation, preferably, POC talkback terminal connection POC dispatch table of talkbacking, POC talkback dispatch table connects POC server, and POC server passes through public network 4G internet access management and safety protection system platform to realize remote management, call control, resource allocation and database management, can realize pronunciation, video, GPS positioning service's access simultaneously.
It is right as further explanation of railway construction intelligence protection communication system, preferably, railway construction intelligence protection communication system still establishes including enclosing the regional fence of construction, fence and constructor management module and management are connected and communicate with safety protection system platform, so that fence is according to the unusual information of going to the office work on the constructor management module and management and the safety protection system platform, comes in and goes out at constructor automatic alarm during fence realizes the personnel management function of instant intelligence to control constructor authenticity on the office work at any time.
As a further explanation of the intelligent protection communication system for railway construction of the present invention, preferably, the positioning base station is used for measuring the direction and x, y coordinates of the wireless/wired positioning tag signal to realize the signal arrival angle positioning; the positioning base station works at the frequency of 2.4G, the working bandwidth is 1MHz, and the transmitting power is 0-6 dBm; the wireless/wired positioning tag sends 2 positioning information packets 1s, each positioning base station receives 400 positioning information packets per second, and simultaneous positioning of 200 tags can be realized at most. A single positioning base station is used for realizing the real-time tracking and positioning of normal walking and jogging, and a plurality of positioning base stations are networked for realizing the quick real-time tracking and positioning at the speed of 15 kilometers per hour.
The utility model has the advantages as follows:
1. the utility model discloses an installation low-power consumption label locate mode on construction equipment realizes the interconnection function between construction equipment during the construction, and the accurate position of mastering construction that can be real-time dynamic realizes construction equipment's intelligent management.
2. The utility model discloses a dull and stereotyped narrow wave radar construction intelligent security limit net realizes the automatic early warning and the warning of the circuit car that comes during the construction, invades functions such as limit intelligence warning.
3. The utility model discloses a POC pronunciation are talkbacked, realize that one or more users in the network coverage carry out remote mobile communication, provide high-efficient, clear voice conversation service for the conversation in the system.
4. The utility model discloses a but face identification or fingerprint identification's constructor management module realizes the function of checking the card, can control constructor authenticity on duty at any time, realizes the personnel management function of instant intelligence, has improved personnel management efficiency.
Drawings
Fig. 1 is a system schematic diagram of the intelligent protection communication system for railway construction of the utility model;
FIG. 2 is a schematic diagram of the intelligent protection communication system for railway construction according to the present invention;
fig. 3 is a schematic view of a positioning function of the positioning device of the present invention;
FIG. 4 is a schematic diagram of the management and safety system platform of the present invention;
fig. 5 is a schematic diagram of the coverage of wireless/wired signals in the tunnel region according to the present invention.
Detailed Description
In order to further understand the structure, characteristics and other objects of the present invention, the following detailed description is given with reference to the accompanying preferred embodiments, which are only used to illustrate the technical solution of the present invention and are not intended to limit the present invention.
As shown in fig. 1 and fig. 2, fig. 1 is a system schematic diagram of the intelligent protection communication system for railway construction of the present invention; FIG. 2 is a schematic diagram of the intelligent protection communication system for railway construction according to the present invention; the utility model provides a railway construction intelligence protection communication system, including environmental monitoring equipment 1, management and safety protection system platform 3 and mobile terminal APP application software platform 4.
Environmental monitoring equipment
The environment monitoring device 1 comprises a positioning device 11, a video monitoring device 12 and a radar early warning device 13. The positioning device 11 comprises a wireless/wired positioning tag 111 installed and deployed on the construction device, the wireless/wired positioning tag 111 is in wireless/wired connection and communication with a beacon point and a positioning base station 112 to achieve the purpose of positioning, and the positioning base station 112 is in wired connection and communication with the management and safety protection system platform 3 to enable positioning information of the construction device to be sent to the management and safety protection system platform 3 in real time, so that real-time tracking and display of the positioning device are achieved.
Please refer to fig. 3, fig. 3 is a schematic diagram of a positioning function of the positioning apparatus of the present invention; the utility model discloses based on internet of things (NB-IoT/eMTC), the system adopts high accuracy positioning device, realizes the interconnection function between the construction equipment, realizes the intelligent management of construction equipment. The train and the construction protection equipment on the road are provided with a Beidou (GPS) satellite positioning communication terminal, so that accurate and reliable personnel and equipment positioning and management are realized. The positioning device 11 adopts a signal arrival angle positioning technology, and the positioning base station 112 is used for measuring the direction and x, y coordinates of the signal of the wireless/wired positioning tag 111; the positioning base station 112 works at the frequency of 2.4G, the working bandwidth is 1MHz, and the transmitting power is 0-6 dBm; 2 positioning information packets are sent in 1s, and each positioning base station 112 receives 400 positioning information packets per second, so that the simultaneous positioning of 200 tags can be realized at most. The positioning base stations 1121s are updated for 5 times, so that a single positioning base station can realize the real-time tracking and positioning of normal walking and jogging, and a plurality of positioning base stations can realize the quick real-time tracking and positioning tag 111 at the speed of 15 km/h through networking.
The video monitoring equipment 12 comprises a video recorder 121 arranged in a construction area, and the video recorder 121 is connected with the management and safety protection system platform 3 and communicates with the management and safety protection system platform 3, so that the video monitoring equipment 12 collects and stores high-definition video signals in the construction area and sends the high-definition video signals to the management and safety protection system platform 3 in real time, and the functions of construction site high-definition video signal collection, storage and 4G network digital communication are achieved. The video recorder supports the function of remotely and silently starting the real-time monitoring of the scene picture and can realize the function of displaying at the same time. The video recorder supports wired and wireless inquiry and downloading of historical videos and photo files. The intelligent video recorder supports manual or timed uploading of function settings of recording media files, photos and the like.
The radar early warning device 13 comprises flat narrow-wave radars 131 and high-definition cameras 132 which are installed and deployed at a railway line of a construction area, the flat narrow-wave radars 131 and the high-definition cameras 132 are in wireless/wired connection and communication with the management and safety protection system platform 3, a safety boundary network is formed by the flat narrow-wave radars 131, so that the flat narrow-wave radars 131 can automatically early warn and alarm the railway line coming vehicle during construction, the high-definition cameras 132 can capture pictures of the railway line coming vehicle, and the pictures can be automatically overlaid with information of capture time, kilometers, ascending and descending, vehicle number and running speed; based on the advanced radar speed measurement video triggering technology, no matter in sunny days or rainy days, the radar early warning equipment can capture the incoming car very sensitively and accurately, the photos are clear and distinguishable, and self-definition setting of continuous shooting number is supported. When the train runs to the kilometer post position preset by the system, the mobile terminal automatically sends information such as train approach early warning or alarming in a wireless/wired mode. The radar early warning equipment supports downloading of captured picture data in a wireless mode, and supports automatic downloading of the captured picture data after connection with a computer.
APP application software platform of mobile terminal
The mobile terminal APP software platform 4 is connected with the management and safety protection system platform 3 through a public network 4G network and communicates with the same; mobile terminal APP application software platform 4 includes POC pronunciation intercommunication module 41 and constructor management module 42, POC pronunciation intercommunication module 41 carries out the voice conversation with at least one POC intercommunication terminal in public network 4G network coverage, constructor management module 42 is through face identification or fingerprint identification to make constructor on duty the card information of checking card send to management and safety protection system platform 3, the information of checking card on duty contains name, job number, time and position information etc. of locating.
POC voice intercom module
The POC talkback terminal is connected with a POC talkback dispatching desk 43, the POC talkback dispatching desk 43 is connected with a POC server 44, and the POC server 44 is connected with the management and safety protection system platform 3 through a public network 4G network so as to realize wireless remote management, call control, resource allocation and database management and simultaneously realize the access of voice, video and GPS positioning services. The POC intercom system can be interconnected with the PDT/DMR cluster system or the LTE private network system.
The POC intercom system adopts a C/S (client/server) mode, a POC intercom dispatching desk is connected with a POC server, and the POC server is connected with a public network 4G network and provides a server side function. And loading a POC (push-to-talk over cellular) talkback function on the APP software of the mobile terminal, providing a client function and realizing the POC talkback function of the system.
On-line operators and construction managers are provided with POC (push-to-talk over cellular) talkback mobile terminals, users can realize individual calling and group calling in group contacts according to calling requirements, and different levels of speaking right settings correspond to different conversation priorities; meanwhile, an emergency alarm key can be triggered at any time to emergently call the designated contact.
The functions of the POC talkback dispatching desk mainly comprise: 1) single call; 2) group calling: 3) an emergency call; 4) selecting a call by frame; 5) positioning a map; 6) playback of the track; 7) local recording, etc.
Based on computer technology, satellite positioning technology, GIS electronic map technology and digital mobile communication technology, the POC talkback dispatching desk realizes unified production operation management and meets the requirements of on-site mobile communication and instant and reliable cooperative work of a command center and the on-site.
Constructor management module
Railway construction intelligence protection communication system still establishes including enclosing construction area's fence 5, fence 5 is connected and communicates with safety protection system platform 3 with constructor management module 42 and management, when the information of going to the next shift is not conform to the system configuration (promptly attendance management regulation), then automatic display goes to the next shift information unusually on management and safety protection system platform and managers mobile terminal APP application software, also can look over constructor activity orbit in real time, when constructor leaves the fence of system configuration, system fence automatic alarm, control constructor authenticity on the duty at any time, realize the personnel management function of instant intelligence, personnel's management efficiency has been improved.
The mobile terminal APP software platform 4 can adopt a smart phone with an operating system of android more than 4.0, supports 4G full-network communication and Wi-Fi wireless network communication, and supports functions of high-definition video shooting, GPS positioning and the like. The method is designed by adopting a J2EE technical framework, based on a component development technology, adopting a B/S mode, realizing service sharing among different services by adopting an SOA (service oriented architecture) and an ESB bus technology, and realizing large-capacity and efficient data storage and management.
According to the using function of the mobile terminal, the APP software of the mobile terminal is divided into a construction unit version, a company station section version, a company dispatching command center version, a company management layer version and the like. Based on the support of a management and safety protection system platform, the functions of setting different version authorities, distributing and sharing system resources (such as personnel positioning, equipment positioning, current working state, approaching train information, train approaching early warning information and the like) and the like are realized.
Based on the support of the POC server, the APP software of the mobile terminal can complete the functions of wireless remote management, call control, resource allocation, database management and the like, and can realize the access of services such as voice, video, GPS positioning and the like. One-key real-time shooting can be realized through APP application software, and images are transmitted back to the management and safety protection system platform to be displayed.
Management and safety protection system platform
Referring to fig. 4, fig. 4 is a schematic diagram illustrating a management and safety protection system platform according to the present invention; the management and safety protection system platform 3 comprises a computer 31, a server 32, an IP network 33 and a base station 34, wherein the computer 31 is connected with the server 32, the server 32 is connected with the base station 34 through the IP network 33, the base station 34 is connected with mobile terminals, video monitoring equipment and other wireless communication devices in the system through mobile public 2G, 3G and 4G networks, and the wireless communication connections comprise a video recorder 121, a flat narrow-band radar 131, a high-definition camera 132 and the POC intercom terminal.
Based on the 4G wireless data communication network, the management and safety protection system platform is constructed by adopting a J2EE technical framework, the development and deployment of an application system can be simplified and standardized by adopting the J2EE technical framework, and the management and safety protection system has good compatibility with different operating system platforms and is convenient for system maintenance and upgrading.
Based on a component development technology, a platform is designed in a B/S (browser/Server) mode, the function that a browser performs data interaction with a database through a Web Server (network service) is achieved, an SOA (service oriented architecture) and ESB (enterprise service bus) bus technology is adopted, a plurality of functional services and standard interfaces among the services are provided, the coordinated operation among different application servers is achieved, and the communication and integration among different services are achieved.
The management and safety protection system platform integrates the functions of a railway construction management system and a construction protection system, realizes scientific and efficient management of railway construction site protection personnel and equipment, realizes the overall process management of construction operation, and comprehensively masters site operation conditions.
The management and security system platform provides the following services:
(1) based on large-screen liquid crystal display, the field operation plan is viewed on the board;
(2) based on the GPS satellite positioning technology, the functions of automatically displaying the information of the protector when the protector goes off the post, controlling key personnel in place and the like are realized;
(3) based on a label accurate positioning technology, the construction protection equipment is in a ready state, and compliance verification is realized;
(4) based on the functions of video monitoring, track storage, historical record query and the like, the real-time on-site video monitoring function is realized, and the functions of on-site key node track storage and playing, such as upper and lower trace marking and the like, are realized;
(5) based on a GIS geographic position information technology, the real-time display of identity information, the located geographic position and other information of on-site construction personnel and equipment on a GIS electronic map is realized, and the inquiry function of the historical track of construction equipment in the construction process is realized;
(6) based on a radar high-frequency scanning technology, the intelligent and automatic train approaching early warning and alarming functions are realized, and the construction safety protection level is improved;
(7) based on the POC talkback dispatching desk service, the voice talkback service functions of dispatching individual call, group call, emergency call, frame selection call and the like are realized;
(8) based on wireless 4G network communication, the platform supports resource sharing with a mobile terminal with corresponding management authority, realizes the function APP of a construction management system, and realizes the field management function of construction field operators.
Fourth, tunnel signal covering equipment
Please refer to fig. 5, fig. 5 is a schematic diagram of coverage of wireless signals in a tunnel region according to the present invention. In order to solve the wireless signal coverage of the construction site with blind areas such as tunnels (or blind areas without public networks, GPS signals and the like), the intelligent protection communication system for railway construction further comprises tunnel signal coverage equipment 2, the tunnel signal coverage equipment 2 comprises WIFI equipment arranged in the tunnel area of the construction area, two schemes are connected between WIFI coverage points, and the first scheme is that the WIFI equipment in the tunnels is connected by using optical fibers under the condition that the conditions allow. The second scheme is that if the wiring is inconvenient in the tunnel, the WIFI wireless equipment is in communication connection with each other by hands.
A WIFI device is arranged at a central point of each kilometer in a tunnel area, hands of the WIFI devices in the tunnel are communicated with each other, each WIFI device is externally connected with a 120-degree sector antenna, and wireless coverage is carried out in two directions. The same SSID is set when WIFI coverage is carried out on all WIFI equipment, so that communication can be uninterrupted when the mobile terminal is in roaming switching among different equipment. The mobile terminal can automatically select the WIFI equipment with stronger signals to connect according to the strength of the signals, so that the high-speed and reliable 4G mobile communication function is realized.
The WIFI is adopted for wireless signal coverage, and the reasonable WIFI signal coverage design improves the communication efficiency of the tunnel construction communication equipment and improves the construction safety of weak areas such as tunnels.
Working principle of intelligent protection communication system for railway construction
The intelligent protection system for railway construction is based on the existing railway construction management information system, is used for strengthening the safety protection real-time management of construction site operators and equipment, standardizing on-site safety protection operation for construction, and realizing a construction scheme, a monthly plan and a daily plan of railway construction from the early stage; preparing a construction site in the middle stage, putting on site constructors and equipment, registering construction, requesting, protecting equipment and personnel tracks in the construction site, carrying out on-site key point card control, carrying out on-site safety intellectualization and carrying out automatic early warning; and (4) carrying out safety information and intelligent monitoring and management on the construction in the whole process of later construction sales, sales orders, evacuation of field constructors and equipment and the like, and forming electronic records and archives.
The intelligent protection system for railway construction adopts high-sensitivity environment monitoring equipment, realizes the automation and the intellectualization of safety protection early warning and alarming, and improves the safety of construction protection.
Based on a high-frequency radar speed measurement video triggering technology, the system adopts a high-speed radar speed meter and a high-definition camera to realize the automatic early warning and alarming functions of the incoming line and the automatic limit intrusion alarming function.
Based on the high-definition video monitoring technology, the intelligent video recording equipment is adopted to realize the functions of high-definition video signal acquisition and storage and 4G network wireless digital communication on a construction site.
Based on the internet of things technology, a low-power-consumption label positioning mode is adopted, the interconnection function between the construction equipment is realized, namely, based on a high-precision positioning technology and a GPS satellite positioning technology, through the accurate positioning of operators, road trains and protective equipment, construction managers can dynamically master the construction accurate position in real time, the construction plan is reasonably adjusted, the intelligent management of the operators and the protective equipment is realized, and the railway transportation efficiency is improved.
The main functions of the mobile terminal APP application software platform comprise a POC (point of sale) talkback function, a constructor management function and a railway construction safety protection function. Based on the POC intercom system technology, an instant half-duplex communication mode is adopted, and efficient and clear voice communication service is provided for communication in the system. Based on the mobile phone face recognition function and the high-precision positioning technology, the staring and controlling automatic early warning function is realized, if a key person is not on duty, works or is protected beyond the range, automatic warning is carried out, and the efficient and intelligent personnel management function is realized. Based on the resource allocation and sharing of the management and safety protection system platform, the mobile scheduling and management of management personnel at all levels on the operation process of a construction site are realized, and the working efficiency of railway construction scheduling and management is effectively improved.
Based on a GIS electronic map technology, a management and safety protection system platform accurately grasps the geographic information around a construction site through a geographic information system of a railway station and a railway, establishes a railway plane model by utilizing the electronic map technology, and establishes a GIS geographic position information system covering all sections of a railway and detailed station tracks of the station.
Based on the support of a high-precision positioning technology, a GPS satellite positioning technology and a system database, a management and safety protection system platform displays information such as the position of each communication device and the use condition of the device in the system in real time, plans construction operation, avoids safety risks in the construction process, provides remote site construction management and improves technical support, realizes track inquiry and supervision of operators, road trains and construction protection devices, realizes the overall process management of the construction site, automatically generates a position log of a construction point, and provides reliable management data for improving and improving construction efficiency and strengthening construction management.
Based on the wireless local area network communication technology, the system adopts the WIFI communication equipment, solves the signal coverage problem of blind areas such as tunnels, provides high-quality and reliable wireless communication service for the communication equipment in the tunnels, and ensures the safety of railway construction in the tunnels.
It should be noted that the above mentioned embodiments and embodiments are intended to demonstrate the practical application of the technical solution provided by the present invention, and should not be interpreted as limiting the scope of the present invention. Various modifications, equivalent substitutions and improvements will occur to those skilled in the art and are intended to be within the spirit and scope of the present invention. The protection scope of the present invention is subject to the appended claims.
Claims (5)
1. An intelligent protection communication system for railway construction comprises an environment monitoring device (1), a management and safety protection system platform (3) and a mobile terminal APP application software platform (4); it is characterized in that the preparation method is characterized in that,
the environment monitoring equipment (1) comprises positioning equipment (11), video monitoring equipment (12) and radar early warning equipment (13); wherein the content of the first and second substances,
the positioning equipment (11) comprises a wired positioning tag (111) installed and deployed on the construction equipment, the wired positioning tag (111) is in wired connection and communication with a beacon point and a positioning base station (112), and the positioning base station (112) is in wired connection and communication with the management and safety protection system platform (3) so that the positioning information of the construction equipment can be sent to the management and safety protection system platform (3) in real time;
the video monitoring equipment (12) comprises a video recorder (121) which is installed and deployed in the construction area, and the video recorder (121) is connected with the management and safety protection system platform (3) and communicates with the management and safety protection system platform so that the video monitoring equipment (12) can collect and store high-definition video signals in the construction area and send the high-definition video signals to the management and safety protection system platform (3) in real time;
the radar early warning device (13) comprises a flat narrow-wave radar (131) and a high-definition camera (132) which are installed and deployed at a railway line of a construction area, the flat narrow-wave radar (131) and the high-definition camera (132) are in wired connection and communication with a management and safety protection system platform (3), a plurality of flat narrow-wave radars (131) form a safety boundary network, so that the flat narrow-wave radar (131) can automatically early warn and alarm the railway line to get a vehicle during construction, the high-definition camera (132) can capture pictures of the railway line to get the vehicle, and the pictures can automatically overlap the information of capture time, kilometers, ascending and descending, vehicle number and running speed;
the mobile terminal APP software platform (4) is connected with the management and safety protection system platform (3) through a public network 4G network and communicates with the management and safety protection system platform;
the mobile terminal APP application software platform (4) comprises a POC voice intercom module (41) and a constructor management module (42), the POC voice intercom module (41) is in voice communication with at least one POC intercom terminal in a public network 4G network coverage range, and the constructor management module (42) enables constructors to send attendance and attendance card-punching information to the management and safety protection system platform (3) through face recognition or fingerprint recognition;
the management and safety protection system platform (3) comprises a computer (31), a server (32), an IP network (33) and a base station (34), wherein the computer (31) is connected with the server (32), the server (32) is connected with the base station (34) through the IP network (33), and the base station (34) is in wired communication connection with a video recorder (121), a flat narrow-wave radar (131), a high-definition camera (132) and the POC talkback terminal.
2. The intelligent protection communication system for railway construction according to claim 1, further comprising a tunnel signal coverage device (2), wherein the tunnel signal coverage device (2) comprises a WIFI device (21) arranged in a tunnel region of the construction region, one WIFI device (21) is arranged at a central point of each kilometer of the tunnel region, the WIFI devices (21) are connected through optical fibers, or each WIFI device (21) is externally connected with a 120-degree sector antenna and is in communication connection with each other through a hand-in-hand in wired coverage in two directions, and all the WIFI devices (21) are provided with the same SSID.
3. The railway construction intelligent protection communication system according to claim 1, wherein the POC talkback terminal is connected to a POC talkback dispatching desk (43), the POC talkback dispatching desk (43) is connected to a POC server (44), and the POC server (44) is connected to the management and security protection system platform (3) through a public network 4G network, so as to realize remote management, call control, resource allocation and database management, and simultaneously realize access of voice, video and GPS positioning services.
4. The intelligent railway construction protection communication system as claimed in claim 1, further comprising an electronic fence (5) surrounding the construction area, wherein the electronic fence (5) is connected with the constructor management module (42) and the management and safety protection system platform (3) and communicates with the constructor management module (42) and the management and safety protection system platform (3), so that the electronic fence can automatically give an alarm when the constructor goes in and out the electronic fence according to the abnormal information about going on and off duty on the constructor management module (42) and the management and safety protection system platform (3), thereby realizing an instant intelligent personnel management function and controlling the on-duty authenticity of the constructor at any time.
5. The railway construction intelligent protection communication system as claimed in claim 1, wherein the positioning base station (112) is configured to measure the direction and x, y coordinates of the wired positioning tag (111) signal to achieve signal arrival angle positioning; the positioning base station (112) works at the frequency of 2.4G, the working bandwidth is 1MHz, and the transmitting power is 0-6 dBm; the wired positioning tag (111)1s sends 2 positioning information packets, each positioning base station (112) receives 400 positioning information packets per second, and the simultaneous positioning of 200 tags can be realized at most.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920708792.6U CN210912457U (en) | 2019-05-16 | 2019-05-16 | Intelligent protection communication system for railway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920708792.6U CN210912457U (en) | 2019-05-16 | 2019-05-16 | Intelligent protection communication system for railway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210912457U true CN210912457U (en) | 2020-07-03 |
Family
ID=71361432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920708792.6U Active CN210912457U (en) | 2019-05-16 | 2019-05-16 | Intelligent protection communication system for railway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210912457U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155123A (en) * | 2019-05-16 | 2019-08-23 | 朱元林 | A kind of railway construction intelligent protective communication system |
| CN113218957A (en) * | 2021-07-12 | 2021-08-06 | 深圳市永达电子信息股份有限公司 | Tunnel lining crack scanning detection method and system combining geological radar with high-speed linear array camera |
-
2019
- 2019-05-16 CN CN201920708792.6U patent/CN210912457U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155123A (en) * | 2019-05-16 | 2019-08-23 | 朱元林 | A kind of railway construction intelligent protective communication system |
| CN113218957A (en) * | 2021-07-12 | 2021-08-06 | 深圳市永达电子信息股份有限公司 | Tunnel lining crack scanning detection method and system combining geological radar with high-speed linear array camera |
| CN113218957B (en) * | 2021-07-12 | 2021-10-22 | 深圳市永达电子信息股份有限公司 | Tunnel lining crack scanning detection method and system combining geological radar with high-speed linear array camera |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102651173B (en) | Based on the big-dipper satellite monitoring safe driving system of 3G network | |
| US10621860B2 (en) | Systems and methods for characterizing and managing driving behavior in the context of a network of moving things, including for use in autonomous vehicles | |
| CN108391236A (en) | Positioning system in a kind of construction site construction personnel based on UWB | |
| CN110155123A (en) | A kind of railway construction intelligent protective communication system | |
| CN104376494B (en) | traffic information management and service system based on cloud system | |
| CN103500474B (en) | Based on mobile terminal street lamp inspection device and method | |
| CN105227903A (en) | A kind of transformer station's Special alarming video monitoring system based on mobile terminal | |
| CN101674464A (en) | Digital urban public security integrated management system | |
| CN103790631B (en) | 3G communication location, a kind of mine total management system | |
| CN202167063U (en) | Onsite operation safety control system | |
| CN103036951A (en) | Safety management system of cable tunnel | |
| CN210912457U (en) | Intelligent protection communication system for railway construction | |
| CN111148029A (en) | Personnel positioning and identifying intelligent management system and method | |
| Corral-De-Witt et al. | From E-911 to NG-911: Overview and challenges in Ecuador | |
| CN203192178U (en) | Rainstorm and flood disaster monitoring/early warning and emergency command system | |
| CN112185121A (en) | Traffic accurate law enforcement method and equipment based on 5G | |
| CN104038728A (en) | Construction method for outdoor billboard state marking system | |
| CN208227333U (en) | Positioning system in a kind of construction site construction personnel based on UWB | |
| CN112950906B (en) | Intelligent operation staring and controlling visual management system | |
| CN101459810B (en) | Information display system | |
| CN202931391U (en) | Cable tunnel safety management system | |
| CN202900327U (en) | Third generation telecommunication (3G) locating total management system of mine | |
| CN213094360U (en) | Full-control management system for line grounding wire | |
| CN116502886A (en) | Burn power plant wisdom security protection system | |
| CN215010726U (en) | Flow guide equipment positioning management system of rail transit station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |