CN209312049U - A kind of novel railway shunting signal safety pre-warning system - Google Patents
A kind of novel railway shunting signal safety pre-warning system Download PDFInfo
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- CN209312049U CN209312049U CN201920012292.9U CN201920012292U CN209312049U CN 209312049 U CN209312049 U CN 209312049U CN 201920012292 U CN201920012292 U CN 201920012292U CN 209312049 U CN209312049 U CN 209312049U
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Abstract
The utility model discloses a kind of novel railway shunting signal safety pre-warning system, including video data acquiring module, image analyzer, telecommunications 4G router, network hard disk video recorder, signal display, voice prompting device, alarms.The video image of the utility model harvester front side, and video data is stored, simultaneously by telecommunications 4G router video data transmission to railway administration department, in railway operation maintenance, engineering construction, prevent and reduce natural disasters and public security safeguard in play the role of it is vital.Image analyzer is handled by the front video image shot in advancing to vehicle to obtain signal lamp and row approach line information simultaneously, to judge the state of travelling route in front of train and the route signal lamp on the way, and signal lamp is calculated in real time at a distance from locomotive, relevant information is shown by signal display, and carries out voice prompting appropriate using voice prompting device.
Description
Technical field
The utility model belongs to railway security early warning technology field, and in particular to a kind of novel railway shunting signal is pre- safely
Alert system.
Background technique
Economic fast development constantly pushes the growth of freight volume so that railway occupy in transport service it is very important
Status.And in many railway work posts, shunting service is an important link in the work of railway station organization of driving.With fortune
The increase of throughput rate and the raising of railway speed, railway transportation accident also emerge one after another, and cause huge damage to the country and people
It loses.Wherein, due to having the characteristics that round-the-clock, range is wide, object is more, accident in shunting operation accounts for very shunting service in railway accident
Large scale.It is counted according to related data, accident in shunting operation accounts for about 80 or so the percent of the total accident of railway, when especially passing through main track
The accident in shunting operation of generation.Although each road bureau all strengthens Safety of Shunting Operation safeguard procedures, accident in shunting operation not can avoid.
Currently, accident in shunting operation caused by human factor happens occasionally, for example, carry out shunting service or locomotive go out, storage when, mainly still
It is looked at by Zuo industry Ren person to confirm ground shunting signal, but usually due to external conditions such as the carelessness of engine drivers in locomotive depot or weather
Interference, and occur correctly distinguish the accident of shunting signal.Therefore, once personnel's operation error, is often gently then caused
The risk accident such as track switch, runaway is squeezed in off-line, heavy then side collision occur, overturn, or even causes car crash accident.Therefore
Urgent need will design a kind of novel railway shunting signal safety pre-warning system guidance driver safety driving, prevent human factor and cause to adjust
The generation of vehicle accident.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, and it is pre- safely to provide a kind of novel railway shunting signal
Alert system, guidance driver safety drive, and achieve the purpose that safety work.
In order to achieve the above object, the utility model adopts the following technical solution,
A kind of novel railway shunting signal safety pre-warning system, including video data acquiring module, image analyzer, telecommunications
4G router, signal display, which is characterized in that
The video data acquiring module acquires the video data for the front 1-150m that shunts；
The telecommunications 4G router includes 4G communication and routing function, video data acquiring mould described in transmitting-receiving and/or transfer
The analysis data that video data, the described image analyzer of block acquisition obtain, and/or pass through 4G network transmission number to host computer
According to；Described image analyzer obtains analysis data after receiving the video data that the telecommunications 4G router forwards, and is sent to institute
State telecommunications 4G router and the signal display；The analysis data include spatial position, size and the type ginseng of signal lamp
Number；When signal lamp is red light or amber light, alarm signal is issued；
The signal display receives and shows the video data of the video data acquiring module acquisition, described image point
The analysis data and/or alarm signal that analyzer is sent.
In order to obtain superior technique effect, the video data acquiring module includes the first video acquisition video camera and the
Two video acquisition video cameras, the first video acquisition video camera are installed on the top at locomotive both ends, long distance in front of acquisition train
From video data and be sent to the telecommunications 4G router；The second video acquisition video camera is installed in locomotive both ends
Between position, acquisition train in front of short distance video data simultaneously be sent to the telecommunications 4G router.
In order to obtain superior technique effect, the first video acquisition video camera uses high definition telephoto lens, focal length
20mm or more；Second video acquisition video camera uses high definition wide-angle short-focus lens, focal length 5-20mm.
In order to obtain superior technique effect, the first video acquisition video camera and the second video acquisition video camera are subsidiary
Distance measurement function, the distance of synchronous detection front signal light, and range data is sent to by synchronization by the telecommunications 4G router
Described image analyzer, the signal display.
In order to obtain superior technique effect, there are also network hard disc CD writers, there are also network hard disc CD writer, the network
Hard disk recorder receives and stores point that video data, the described image analyzer of the video data acquiring module acquisition obtain
Analyse data.
In order to obtain superior technique effect, the network hard disc CD writer has been internally integrated GPS sensor, has passed through institute
It states GPS sensor and obtains the GPS data including real time GPS information and speed, and acquired with the video data acquiring module
The analysis data sync storage that video data, described image analyzer obtain is in network hard disc CD writer；
In order to obtain superior technique effect, described image analyzer includes GPU, and the GPU processing video data obtains
Data are analyzed, joined GPU to preferably handle image/video data, and be fixedly connected in image analyzer.
In order to obtain superior technique effect, the signal display shows the color, distance, alarm of front signal light
Information, GPS information and speed.
In order to obtain superior technique effect, there are also voice prompting device, the voice prompting device receives described image analysis
The analysis data that instrument issues issue voice prompting, and prompt the color of front signal light and/or the GPS letter of distance and/or the machine
Breath and/or speed.
In order to obtain superior technique effect, there are also alarm, the alarm receives what described image analyzer issued
Alarm signal issues acousto-optic hint.
It alarms to obtain superior technique effect when the alarm reaches alert if driver, prompt department
Machine makes relevant judgement, guides safe driving.
The utility model use above technical scheme, at least have it is following the utility model has the advantages that
As shown from the above technical solution, the utility model passes through telecommunications 4G router simultaneously and video data transmission can be arrived
Railway administration department, in railway operation maintenance, engineering construction, prevent and reduce natural disasters and public security maintenance in play it is vital
Effect.Image analyzer uses Machine Vision Recognition, intelligent video analysis technology simultaneously, before shooting in advancing to vehicle
Square video image is handled to obtain signal lamp and row approach line information, thus judge in front of train travelling route and
The state of route signal lamp on the way, and signal lamp is calculated in real time at a distance from locomotive, pass through the related letter of signal display display
Breath, and voice prompting appropriate is carried out using voice prompting device.It is carried out by signal lamp color, distance and locomotive running speed comprehensive
Conjunction judges motorcycle safety state, and carries out audio alert prompt using alarm and voice prompting device, and guidance driver safety drives,
Achieve the purpose that safety work.
Detailed description of the invention
Fig. 1 is the utility model embodiment structural schematic diagram；
Fig. 2 is the utility model embodiment flow diagram.
Specific embodiment
With reference to the accompanying drawings and examples, it is further elaborated on the content of the utility model.
A kind of novel railway shunting signal safety pre-warning system, including video data acquiring module, image analyzer 7, electricity
Letter 4G router 6, network hard disk video recorder NVR8, signal display 3, voice prompting device 4, alarm 5,
The video data acquiring module includes the first video acquisition video camera 1, the second video acquisition video camera 2；
The first video acquisition video camera 1 is installed on the top at locomotive both ends, the first video acquisition video camera 1,
The remote video data in acquisition train front is simultaneously sent to the telecommunications 4G router 6, using high definition telephoto lens, this implementation
36mm camera lens is selected in example, the first video acquisition video camera 1 be attached to distance measurement function, it is synchronous detect front signal light away from
From, and synchronize and range data is sent to described image analyzer, the signal display by the telecommunications 4G router；
The second video acquisition video camera 2 is installed on the middle position at locomotive both ends, the second video acquisition camera shooting
Machine 2 acquires the video data of short distance in front of train and is sent to the telecommunications 4G router 6, using high definition wide-angle short-focus mirror
Head, 12mm camera lens is selected in the present embodiment, and the second video acquisition video camera is equally attached to distance measurement function, synchronous detection front
The distance of signal lamp, and synchronize and range data is sent to described image analyzer, the letter by the telecommunications 4G router 6
Number display screen；
The telecommunications 4G router 6 includes 4G communication and routing function, video data acquiring mould described in transmitting-receiving and/or transfer
The analysis data that video data, the described image analyzer of block acquisition obtain, and/or pass through 4G network transmission number to host computer
According to；
The host computer is the server of railway administration department, and in real time and/or scheduled store backs up the telecommunications 4G routing
The data of the transmitting-receiving transfer of device 6；
Described image analyzer 7 further includes GPU to preferably handle image/video data, and the GPU handles video data
Analysis data are obtained, the GPU is fixedly connected in image analyzer；
Described image analyzer 7 obtains analysis data after receiving the video data that the telecommunications 4G router 6 forwards, concurrently
It send to the telecommunications 4G router and the signal display；The analysis data include the spatial position of signal lamp, size and
Species parameter；When signal lamp is red light or amber light, alarm signal is issued；
The signal display 3 receives and shows the analysis data of the forwarding of described image analyzer 7, described image analyzer
The GPS data that the analysis data and/or alarm signal of transmission, the network hard disc CD writer 8 issue；The signal display 3,
Show the GPS information and speed of the color of front signal light, distance, warning message, the machine；
The network hard disc CD writer 8, the network hard disc CD writer receive and store the video data acquiring module
The analysis data and alarm signal that video data, the described image analyzer of acquisition obtain；
The network hard disc CD writer 8 has been internally integrated GPS sensor, and it includes real for being obtained by the GPS sensor
When GPS information and speed GPS data, and with the video data acquiring module acquisition video data, described image analyze
Analysis data and the alarm signal that instrument obtains synchronize be stored in network hard disc CD writer 8；
The voice prompting device 4 receives the analysis data that described image analyzer issues, and issues voice prompting, and before prompt
The color and/or distance and/or warning message of square signal lamp and/or the GPS information and/or speed of the machine；
The alarm 5 receives the alarm signal that described image analyzer 7 issues, and issues acousto-optic hint；The alarm
It when reaching alert if, alarms driver, driver is prompted to make relevant judgement, guide safe driving.
The utility model uses machine hardware visual identity and Video Analysis Technology, judge in front of train travelling route with
And the state of route signal lamp on the way, and signal lamp is calculated in real time at a distance from locomotive, correlation is shown by signal display 3
Information, and voice prompting appropriate is carried out using voice prompting device 4.By signal lamp color, distance and locomotive running speed into
Row comprehensive descision motorcycle safety state, and audio alert prompt is carried out using alarm 5 and voice prompting device 4.
The utility model structure is simple, by transplanting existing visual identity and video analysis equipment, identification front signal light and
Railway switch location provides data prediction and early warning for driver and conductor, and guidance driver safety drives, and achievees the purpose that safety work.
Claims (10)
1. a kind of novel railway shunting signal safety pre-warning system, including video data acquiring module, image analyzer, telecommunications 4G
Router, signal display, which is characterized in that
The video data acquiring module acquires the video data for the front 1-150m that shunts；
The telecommunications 4G router includes 4G communication and routing function, and video data acquiring module described in transmitting-receiving and/or transfer is adopted
The analysis data that video data, the described image analyzer of collection obtain, and/or pass through 4G transmitted data on network to host computer；
Described image analyzer obtains analysis data after receiving the video data that the telecommunications 4G router forwards, and is sent to institute
State telecommunications 4G router and the signal display；The analysis data include spatial position, size and the type ginseng of signal lamp
Number；When signal lamp is red light or amber light, alarm signal is issued；
The signal display receives and shows video data, the described image analyzer of the video data acquiring module acquisition
The analysis data and/or alarm signal of transmission.
2. railway shunting signals security early warning system as described in claim 1, which is characterized in that the video data acquiring module
Including the first video acquisition video camera and the second video acquisition video camera, the first video acquisition video camera is installed on locomotive two
The top at end, the remote video data in acquisition train front are simultaneously sent to the telecommunications 4G router；Second video is adopted
Collection video camera is installed on the middle position at locomotive both ends, and the video data of acquisition train front short distance is simultaneously sent to the telecommunications
4G router.
3. railway shunting signals security early warning system as claimed in claim 2, which is characterized in that the first video acquisition camera shooting
Machine uses high definition telephoto lens, and the second video acquisition video camera uses high definition wide-angle short-focus lens.
4. railway shunting signals security early warning system as claimed in claim 2, which is characterized in that the first video acquisition camera shooting
Machine and the second video acquisition video camera are attached to distance measurement function, the distance of synchronous detection front signal light, and synchronize range data
Described image analyzer, the signal display are sent to by the telecommunications 4G router.
5. railway shunting signals security early warning system as claimed in claim 1 or 2, which is characterized in that there are also network hard disc imprintings
Machine, the network hard disc CD writer receive and store the video data of the video data acquiring module acquisition, described image point
The analysis data that analyzer obtains.
6. railway shunting signals security early warning system as claimed in claim 5, which is characterized in that the network hard disc CD writer
It has been internally integrated GPS sensor, has included the GPS data of real time GPS information and speed by GPS sensor acquisition, and with
The analysis data that video data, the described image analyzer of the video data acquiring module acquisition obtain are synchronous with alarm signal
It is stored in network hard disc CD writer.
7. railway shunting signals security early warning system as described in claim 1, which is characterized in that described image analyzer includes
GPU, the GPU processing video data obtain analysis data.
8. railway shunting signals security early warning system as described in claim 1, which is characterized in that the signal display, display
The color of front signal light, distance, warning message, the machine GPS information and speed.
9. railway shunting signals security early warning system as described in claim 1, which is characterized in that there are also voice prompting devices, described
Voice prompting device receives the analysis data that described image analyzer issues, and issues voice prompting.
10. railway shunting signals security early warning system as described in claim 1, which is characterized in that there are also alarm, the alarm
Device receives the alarm signal that described image analyzer issues, and issues acousto-optic hint.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920012292.9U CN209312049U (en) | 2019-01-04 | 2019-01-04 | A kind of novel railway shunting signal safety pre-warning system |
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| CN201920012292.9U CN209312049U (en) | 2019-01-04 | 2019-01-04 | A kind of novel railway shunting signal safety pre-warning system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110861682A (en) * | 2019-11-13 | 2020-03-06 | 中国铁路兰州局集团有限公司 | Intelligent road condition measuring and controlling system for railway vehicle |
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2019
- 2019-01-04 CN CN201920012292.9U patent/CN209312049U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110861682A (en) * | 2019-11-13 | 2020-03-06 | 中国铁路兰州局集团有限公司 | Intelligent road condition measuring and controlling system for railway vehicle |
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