CN109747661A - A kind of multifunctional railway platform emits device - Google Patents
A kind of multifunctional railway platform emits device Download PDFInfo
- Publication number
- CN109747661A CN109747661A CN201910201884.XA CN201910201884A CN109747661A CN 109747661 A CN109747661 A CN 109747661A CN 201910201884 A CN201910201884 A CN 201910201884A CN 109747661 A CN109747661 A CN 109747661A
- Authority
- CN
- China
- Prior art keywords
- white line
- unit
- plate
- control
- loading plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims abstract description 61
- 238000006073 displacement reaction Methods 0.000 claims abstract description 15
- 230000002265 prevention Effects 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 239000003086 colorant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Abstract
The invention discloses a kind of multifunctional railway platforms to emit device, including controlling terminal, the sub- end of control and loading plate, the sub- end of control and the controlling terminal communicate to connect, and the sub- end of control and the loading plate correspond;The loading plate is mounted on the surface of platform, the vertical plane of the loading plate is equipped with displacement sensor and voice alerting unit, the loading plate horizontal plane is provided with safe yellow line zone and safe white line region, the carrying plate surface is provided with the first installation cavity and the second installation cavity, bottom is equipped with the first electrical screen in the first installation cavity, bottom is equipped with the second electrical screen in the second installation cavity, and the carrying plate surface is equipped with white line and crosses the border trigger unit.Beneficial effect is: the second electrical screen can show the car information of current train, line up to wait convenient for passenger;It can be realized more line to detect and warn automatically and the automatic monitoring of platform dividing, guarantee passenger safety.
Description
Technical field
The present invention relates to platforms to emit engineering device technique field, and in particular to a kind of multifunctional railway platform emits device.
Background technique
Train is the important vehicles of people's trip, waits train for the ease of passenger, can be arranged in platform bottom face
Coach number Sign Board lines up to wait convenient for passenger;Safety when in order to guarantee that passenger lines up waiting, is provided with peace in platform bottom surface
Full yellow line and safe white line, reminding passengers prevent passenger from falling platform or scraping collision occur with incoming train;In order to guarantee train
The safety entered the station is needed to measure platform dividing size using measuring tool, prevents platform dividing size from changing,
Cause passenger to make a misstep, car body scrapes, even collide etc. safety accidents, i.e., emitted in railroad platform and safety device be set on stone.
But current platform, which emits the coach number Sign Board on stone, indicates different volumes by the ground number plate of different colours
Group train stops coach number when platform, be easy to cause confusion, passenger can not promptly and accurately judge the coach number of current train, make
It is undesirable with effect;It needs station staff to remind passenger at present, prevents passenger from crossing safe white line, greatly increase
The work difficulty of staff, and staff's range of observation has blind area, can not observe every passenger in time, and it is hidden to there is safety
Suffer from;Current platform dividing measuring device is mostly contact type measurement tool, needs to measure in orbit, time of measuring by
Limit, operating efficiency is low, is unfavorable for finding platform dividing state change and existing security risk in time.
Summary of the invention
The object of the invention is that providing a kind of multifunctional railway platform to solve the above-mentioned problems and emitting device, with solution
Certainly current coach number Sign Board by the ground number plate of different colours indicates different marshaling bus stops in the prior art
Coach number when platform be easy to cause confusion, and passenger can not promptly and accurately judge the coach number of current train, and using effect is paid no attention to
Think;It needs station staff to remind passenger at present, prevents passenger from crossing safe white line, considerably increase staff
Work difficulty, and staff's range of observation has blind area, can not observe every passenger in time, there are security risks;Current
Platform dividing measuring device is mostly contact type measurement tool, needs to measure in orbit, and time of measuring is limited, operation effect
Rate is low, is unfavorable for finding the technical problems such as platform dividing state change and existing security risk in time.It is provided by the invention all
Preferred technical solution can show the car information of current train by the second electrical screen in more technical solutions, see convenient for passenger
It examines, carries out lining up to wait;Realize that passenger crosses safe white line region by cross the border trigger unit and voice alerting unit of white line
Automatically it detects and is automatically reminded to, reduce the amount of labour of staff, it is ensured that passenger safety;Vehicle is carried out by displacement sensor
It is examined to realize the automatic real-time detection of platform dividing size without staff with the distance between platform size
It surveys, reduces costs, guarantee the technical effects such as the safety of platform and train, elaboration as detailed below.
To achieve the above object, the present invention provides following technical schemes:
A kind of multifunctional railway platform provided by the invention emits device, including controlling terminal, the sub- end of control and loading plate, the control
System end and the controlling terminal communicate to connect, and the sub- end of control and the loading plate correspond;
The loading plate is mounted on the surface of platform, and the loading plate is corresponding with the car door of train is stopped, the carrying
Plate is at horizontal "L" shaped structure, the horizontal plane and platform surface flush of the loading plate, the vertical plane of the loading plate with
Facade flush of the platform close to track;The vertical plane of the loading plate is equipped with displacement sensor and voice alerting unit, institute
Displacement sensors and the voice alerting unit are electrically connected with the sub- end of control, and the loading plate horizontal plane is provided with peace
Full yellow line zone and safe white line region, the safe white line region is adjacent with the installation yellow line zone, and the safety is white
Line region is close to track for a train;The carrying plate surface is provided with the first installation cavity and the second installation cavity, first peace
Dress cavity is located inside the safe white line region, and the second installation cavity is located at the safe yellow line zone far from the peace
The side in full white line region, described first, which installs bottom in cavity, is equipped with the first electrical screen for showing security warning language,
Bottom is equipped with the second electrical screen for showing current train coach number information, first electricity in the second installation cavity
Son screen and second electrical screen are electrically connected with the sub- end of control, first installation groove and second installation groove
Transparent prevention plate is mounted at port;The carrying plate surface is equipped with white line and crosses the border trigger unit, and the white line crosses the border touching
Bill member is located at the side of the safe white line region far from the safe yellow line zone, and the white line crosses the border trigger unit and institute
State the sub- end electrical connection of control;
The sub- end of the control includes control plate unit, data acquisition unit and communication unit, the data acquisition unit and described
Plate unit electrical connection is controlled, is handled for the data to institute's displacement sensors, the communication unit and the control panel
Unit electrical connection, for realizing the communication at the control sub- end and the controlling terminal, the white line crosses the border trigger unit, described
Voice alerting unit, first electrical screen and second electrical screen are electrically connected with the control plate unit.
Device is emitted when device works using a kind of above-mentioned multifunctional railway platform to preset by the controlling terminal
The permutation and combination of good train car number, and these information are passed to by the control plate unit by the communication unit, lead to
It crosses the control plate unit and controls the first electrical screen work, the coach number of current train is shown by first electrical screen
Information, and show the pointing direction of adjacent compartment, the coach number for needing to take place can be fast and accurately found convenient for passenger
Position, and waited, the passenger to wait brings bigger convenience;The control plate unit controls the second electrical screen work
Make, caution slogan is shown by second electrical screen, reminding passengers not cross the safe white line region, when passenger accidentally gets over
When crossing the safe white line region, the white line crosses the border trigger unit triggering, and signal is passed to the control plate unit, institute
When stating the control plate unit number of receiveing letter and the voice alerting unit progress phonetic warning is controlled, reminding passengers are separate, facilitate
Guarantee the personal safety of passenger;After train enters the station and comes to a complete stop, by the displacement sensor stop platform by train away from
The distance of edge of table leaving from station is handled by data of the data acquisition unit to acquisition, and passes through the communication unit
By treated, data are transferred to the controlling terminal, convenient for carrying out real-time monitoring to platform dividing, can find platform in time
Limit state change and existing security risk.
Preferably, being provided with installation deep gouge, institute at the first installation cavity and second installation cavity port
It states and the transparent prevention plate, and the friendship of the transparent prevention plate and the installation deep gouge is equipped with by bolt inside installation deep gouge
The place of connecing is coated with waterproof gasket cement.
Preferably, the thickness of the transparent prevention plate and the groove depth of the installation deep gouge are equal sized.
Preferably, bottom is provided with sealed groove in the installation deep gouge, the sealed groove annular spread is described
The outside of first installation groove and second installation groove, the transparent prevention plate bottom end are equipped with sealing ring, the sealing
Ring is corresponding with the sealed groove, and the sealing ring and the sealed groove clearance fit.
Preferably, the carrying plate surface is embedded with water proof lamp band, the water proof lamp band annular is distributed in the safety
The surrounding in white line region, and the water proof lamp band is electrically connected with the control plate unit.
Preferably, the carrying plate surface is provided with anti-skid chequer.
Preferably, the white line crosses the border, trigger unit is human body proximity sensor.
Beneficial effect is: 1, the second electrical screen can show the car information of current train, observe convenient for passenger, carry out
Line up to wait;
2, by white line cross the border trigger unit and voice alerting unit realize passenger cross safe white line region it is automatic detect and
It is automatically reminded to, reduces the amount of labour of staff, it is ensured that passenger safety;
3, the distance between vehicle and platform size are carried out by displacement sensor, to realize the automatic reality of platform dividing size
When detect, detect, reduce costs without staff, guarantee platform and train safety.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is loading plate schematic perspective view of the invention;
Fig. 2 is the first installation cavity schematic diagram of internal structure of the invention;
Fig. 3 is the second installation cavity schematic diagram of internal structure of the invention;
Fig. 4 is system control block figure of the invention.
The reference numerals are as follows:
1, loading plate;101, the first installation cavity;102, the second installation cavity;103, deep gouge is installed;104, sealed groove;2, language
Sound prompt unit;3, displacement sensor;4, safe white line region;5, safe yellow line zone;6, white line crosses the border trigger unit;7,
One electrical screen;8, water proof lamp band;9, transparent prevention plate;901, sealing ring;10, the second electrical screen;11, sub- end is controlled;1101, it controls
Making sheet unit;1102, data acquisition unit;1103, communication unit;12, controlling terminal.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Shown in referring to figures 1-4, device is emitted the present invention provides a kind of multifunctional railway platform, including controlling terminal 12,
Sub- end 11 and loading plate 1 are controlled, sub- end 11 is controlled and is communicated to connect with controlling terminal 12, it is a pair of with loading plate 1 one to control sub- end 11
It answers;
Loading plate 1 is mounted on the surface of platform, and loading plate 1 is corresponding with the car door of train is stopped, and loading plate 1 is at level
"L" shaped structure is able to solve existing platform facade and pastes the problem of brick falls off, horizontal plane and the platform surface phase of loading plate 1
Concordantly, the facade flush of the vertical plane of loading plate 1 and platform close to track;The vertical plane of loading plate 1 is equipped with displacement sensing
Device 3 and voice alerting unit 2, displacement sensor 3 and voice alerting unit 2 are electrically connected with the sub- end 11 of control, and loading plate 1 is horizontal
Face is provided with safe yellow line zone 5 and safe white line region 4, and safe white line region 4 is adjacent with installation yellow line zone, and safety is white
Line region 4 is close to track for a train;1 surface of loading plate is provided with the first installation cavity 101 and the second installation cavity 102, the first peace
Dress cavity 101 is located inside safe white line region 4, and the second installation cavity 102 is located at safe yellow line zone 5 far from safe white line area
The side in domain 4, first, which installs bottom in cavity 101, is equipped with the first electrical screen 7 for showing security warning language, the second installation
Bottom is equipped with the second electrical screen 10 for showing current train coach number information, the first electrical screen 7 and second in cavity 102
Electrical screen 10 is electrically connected with the sub- end 11 of control, is mounted on transparent protection at the first installation groove and the second installation groove port
Plate 9 protects the first electrical screen 7 and the second electrical screen 10 by transparent prevention plate 9;1 surface of loading plate is equipped with white line
Cross the border trigger unit 6, and the white line trigger unit 6 that crosses the border is located at side of the safe white line region 4 far from safe yellow line zone 5, white line
The trigger unit 6 that crosses the border is electrically connected with sub- end 11 is controlled;
Controlling sub- end 11 includes control plate unit 1101, data acquisition unit 1102 and communication unit 1103, data acquisition unit
1102 are electrically connected with control plate unit 1101, handle for the data to displacement sensor 3, communication unit 1103 and control
Plate unit 1101 is electrically connected, and for realizing the communication for controlling sub- end 11 with controlling terminal 12, white line crosses the border trigger unit 6, voice
Prompt unit 2, the first electrical screen 7 and the second electrical screen 10 are electrically connected with control plate unit 1101.
As optional embodiment, installation is provided at the first installation cavity 101 and the second installation 102 port of cavity
Deep gouge 103 is installed and is equipped with transparent prevention plate 9, and transparent prevention plate 9 and installation deep gouge 103 by bolt inside deep gouge 103
Junction is coated with waterproof gasket cement, and setting in this way can guarantee to protect transparent panel recessed to the first installation cavity 101 and the second installation
The sealing effect of chamber 102 guarantees the protecting effect to the first electrical screen 7 and the second electrical screen 10.
The thickness of transparent prevention plate 9 and the groove depth of installation deep gouge 103 are equal sized, and setting in this way can make transparent anti-
The flush of backplate 9 and loading plate 1.
Bottom is provided with sealed groove 104 in installation deep gouge 103, and 104 annular spread of sealed groove is in the first installation groove
With the outside of the second installation groove, 9 bottom end of transparent prevention plate is equipped with sealing ring 901, sealing ring 901 and 104 phase of sealed groove
It is corresponding, and sealing ring 901 and 104 clearance fit of sealed groove, it can further be mentioned by sealing ring 901 and sealed groove 104
The sealing performance of high first installation groove and the second installation groove.
1 surface of loading plate is embedded with water proof lamp band 8,8 annular spread of water proof lamp band safe white line region 4 surrounding, and
Water proof lamp band 8 is electrically connected with control plate unit 1101, and setting in this way carries out night illumination by water proof lamp band 8, makes safe white line
Region 4 becomes apparent from.
1 surface of loading plate is provided with anti-skid chequer, and setting in this way can be played the role of anti-skidding, prevents passenger from sliding into.
White line cross the border trigger unit 6 be human body proximity sensor, in this way be arranged can accurate measurements whether there is passenger to cross
Safe white line region 4, helps to ensure that passenger safety.
Using the above structure, when device works, the arrangement group of train car number is pre-set by controlling terminal 12
It closes, and these information is passed to by control plate unit 1101 by communication unit 1103, control the by control plate unit 1101
The work of one electrical screen 7, the coach number information of current train is shown by the first electrical screen 7, and shows the direction side of adjacent compartment
To can fast and accurately be found convenient for passenger and need the coach number position taken, and be waited, for the passenger to wait
Bring bigger convenience;It controls plate unit 1101 and controls the work of the second electrical screen 10, warning-sign is shown by the second electrical screen 10
Language, reminding passengers not cross safe white line region 4, and when passenger accidentally crosses safe white line region 4, white line crosses the border trigger unit
6 triggerings, and signal is passed into control plate unit 1101, when control plate unit 1101 is connected to signal and control voice alerting unit
2 carry out phonetic warning, and reminding passengers are separate, help to ensure that the personal safety of passenger;After train enters the station and comes to a complete stop, pass through position
Distance of the train apart from platform edge by platform, the number acquired by 1102 Duis of data acquisition unit are stopped in the measurement of displacement sensor 3
According to being handled, and by the way that communication unit 1103 will treated that data are transferred to controlling terminal 12, convenient for platform dividing into
Row real-time monitoring can find platform dividing state change and existing security risk in time.
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 easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (7)
1. a kind of multifunctional railway platform emits device, it is characterised in that: including controlling terminal (12), the sub- end (11) of control and carrying
Plate (1), the sub- end (11) of control communicate to connect with the controlling terminal (12), the sub- end (11) of control and the loading plate
(1) it corresponds;
The loading plate (1) is mounted on the surface of platform, and the loading plate (1) is corresponding with the car door of train is stopped, institute
State the "L" shaped structure of loading plate (1) Cheng Shuiping, the horizontal plane and platform surface flush of the loading plate (1), the carrying
Facade flush of the vertical plane and platform of plate (1) close to track;The vertical plane of the loading plate (1) is equipped with displacement sensor
(3) and voice alerting unit (2), institute's displacement sensors (3) and the voice alerting unit (2) control sub- end with described
(11) it is electrically connected, loading plate (1) horizontal plane is provided with safe yellow line zone (5) and safe white line region (4), the safety
White line region (4) is adjacent with the installation yellow line zone, and the safe white line region (4) is close to track for a train;The carrying
Plate (1) surface is provided with the first installation cavity (101) and the second installation cavity (102), and first installation cavity (101) is located at
The safe white line region (4) is internal, and second installation cavity (102) is located at the safe yellow line zone (5) far from described
The side of safe white line region (4), first installation cavity (101) interior bottom are equipped with for showing security warning language
One electrical screen (7), second installation cavity (102) interior bottom are equipped with second for showing current train coach number information
Electrical screen (10), first electrical screen (7) and second electrical screen (10) are electrically connected with the sub- end (11) of control, institute
It states and is mounted on transparent prevention plate (9) at the first installation groove and second installation groove port;Loading plate (1) surface
White line is installed to cross the border trigger unit (6), the white line crosses the border, and trigger unit (6) to be located at the safe white line region (4) separate
The side of the safe yellow line zone (5), the white line trigger unit (6) that crosses the border are electrically connected with the sub- end (11) of the control;
The sub- end (11) of control includes controlling plate unit (1101), data acquisition unit (1102) and communication unit (1103),
The data acquisition unit (1102) and the control plate unit (1101) electrical connection, for institute's displacement sensors (3)
Data are handled, and the communication unit (1103) is electrically connected with the control plate unit (1101), for realizing the control
The communication of sub- end (11) and the controlling terminal (12), the white line cross the border trigger unit (6), the voice alerting unit (2),
First electrical screen (7) and second electrical screen (10) are electrically connected with the control plate unit (1101).
2. a kind of multifunctional railway platform emits device according to claim 1, it is characterised in that: the first installation cavity
(101) and at second installation cavity (102) port it is provided with installation deep gouge (103), the installation deep gouge (103) is internal
It is equipped with the transparent prevention plate (9) by bolt, and the handover of the transparent prevention plate (9) and installation deep gouge (103)
Place is coated with waterproof gasket cement.
3. a kind of multifunctional railway platform emits device according to claim 2, it is characterised in that: the transparent prevention plate (9)
Thickness and it is described installation deep gouge (103) groove depth it is equal sized.
4. a kind of multifunctional railway platform emits device according to claim 3, it is characterised in that: the installation deep gouge (103)
Interior bottom is provided with sealed groove (104), and sealed groove (104) annular spread is in first installation groove and described
The outside of two installation grooves, transparent prevention plate (9) bottom end are equipped with sealing ring (901), the sealing ring (901) with it is described
Sealed groove (104) is corresponding, and the sealing ring (901) and the sealed groove (104) clearance fit.
5. a kind of multifunctional railway platform emits device according to claim 1, it is characterised in that: loading plate (1) surface
Be embedded with water proof lamp band (8), water proof lamp band (8) annular spread the safe white line region (4) surrounding, and it is described anti-
Water light bar (8) is electrically connected with the control plate unit (1101).
6. a kind of multifunctional railway platform emits device according to claim 1, it is characterised in that: loading plate (1) surface
It is provided with anti-skid chequer.
7. a kind of multifunctional railway platform emits device according to claim 1, it is characterised in that: the white line, which crosses the border, triggers list
First (6) are human body proximity sensor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910201884.XA CN109747661B (en) | 2019-03-18 | 2019-03-18 | Multifunctional railway platform cap device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910201884.XA CN109747661B (en) | 2019-03-18 | 2019-03-18 | Multifunctional railway platform cap device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109747661A true CN109747661A (en) | 2019-05-14 |
CN109747661B CN109747661B (en) | 2024-03-08 |
Family
ID=66408818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910201884.XA Active CN109747661B (en) | 2019-03-18 | 2019-03-18 | Multifunctional railway platform cap device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109747661B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006002384A (en) * | 2004-06-16 | 2006-01-05 | Nabtesco Corp | Platform screen door device |
CA2502537A1 (en) * | 2005-03-30 | 2006-09-30 | Bahattin Gunes | Safety entrance norm (sen) |
CN104527650A (en) * | 2014-11-28 | 2015-04-22 | 深圳市方大自动化系统有限公司 | Anti-pinch system applied to track traffic platform |
CN205220656U (en) * | 2015-12-21 | 2016-05-11 | 天津智超星信号技术有限公司 | Novel railroad platform electron stops car logo |
CN209566914U (en) * | 2019-03-18 | 2019-11-01 | 中国铁路沈阳局集团有限公司科学技术研究所 | A kind of multifunctional railway platform emits device |
-
2019
- 2019-03-18 CN CN201910201884.XA patent/CN109747661B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006002384A (en) * | 2004-06-16 | 2006-01-05 | Nabtesco Corp | Platform screen door device |
CA2502537A1 (en) * | 2005-03-30 | 2006-09-30 | Bahattin Gunes | Safety entrance norm (sen) |
JP2008534357A (en) * | 2005-03-30 | 2008-08-28 | ギュネス バハッティン | Safety ride standards |
US20090165665A1 (en) * | 2005-03-30 | 2009-07-02 | Bahattin Gunes | Safety Entrance Norm (Sen) |
CN104527650A (en) * | 2014-11-28 | 2015-04-22 | 深圳市方大自动化系统有限公司 | Anti-pinch system applied to track traffic platform |
CN205220656U (en) * | 2015-12-21 | 2016-05-11 | 天津智超星信号技术有限公司 | Novel railroad platform electron stops car logo |
CN209566914U (en) * | 2019-03-18 | 2019-11-01 | 中国铁路沈阳局集团有限公司科学技术研究所 | A kind of multifunctional railway platform emits device |
Also Published As
Publication number | Publication date |
---|---|
CN109747661B (en) | 2024-03-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109544986A (en) | Utilize the pedestrian protection system of beacon signal | |
KR100847153B1 (en) | Apparatus for preventing entrance of tunnel | |
US20170113813A1 (en) | Indicating device for indicating an activation status of an escape slide in an aircraft | |
US20170352266A1 (en) | Advanced flood gauge | |
CN209566914U (en) | A kind of multifunctional railway platform emits device | |
CN106223223A (en) | A kind of safe passing alarming device of crossing | |
CN109403168A (en) | A kind of intelligent color-changing pedestrian's street crossing system based on multistage bidirectional early warning | |
CN207602044U (en) | Traffic bend early warning system | |
CN110588513A (en) | Vehicle blind area monitoring alarm system and monitoring method | |
KR20200073477A (en) | System for safely Lighting a Crosswalk | |
CN210743216U (en) | Highway construction operation district early warning system night | |
CN206619247U (en) | Tunnel fire hazard early warning computer control system | |
CN109941276A (en) | Side lane collision warning systems | |
CN109747661A (en) | A kind of multifunctional railway platform emits device | |
CN208306640U (en) | A kind of platform safety pre-warning system | |
KR100796380B1 (en) | Indication ramp for vehicle device and indicating method of decelerating condition using thereof | |
KR102033922B1 (en) | Safety alarm system for pedestrians and vehicle drivers | |
KR20190057870A (en) | Road accident prevention system using VMS | |
KR101736093B1 (en) | Intersection System | |
CN205769275U (en) | A kind of buried guidance device | |
KR20110090869A (en) | Display system shows access accuracy of object in dead zone for vehicle | |
KR20170059839A (en) | safety signal lamp for crosswalk | |
KR20190066724A (en) | Smart warning system based on detecting pedestrians | |
KR101387446B1 (en) | System for protecting traffic accident and method thereof | |
CN208285443U (en) | A kind of visible system even hung rescue for subway and promote operation |
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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200923 Address after: 110013 4-3, Jing bin street, Shenhe District, Shenyang City, Liaoning province (1-7 level) Applicant after: Shenyang Railway Science and Technology Research Institute Co.,Ltd. Address before: 110113 No. 4-3 Jingbin Street, Shenhe District, Shenyang City, Liaoning Province Applicant before: Science and Technology Institute of China Railway Shenyang Bureau Group Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |