CN111127789A - Instant alarm system for vehicle and ship impacting bridge - Google Patents
Instant alarm system for vehicle and ship impacting bridge Download PDFInfo
- Publication number
- CN111127789A CN111127789A CN201911348347.4A CN201911348347A CN111127789A CN 111127789 A CN111127789 A CN 111127789A CN 201911348347 A CN201911348347 A CN 201911348347A CN 111127789 A CN111127789 A CN 111127789A
- Authority
- CN
- China
- Prior art keywords
- bridge
- warning
- collision
- ship
- impacting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses an instant warning system for a vehicle and a ship impacting a bridge, which comprises a plurality of bridge impacting warning modules and a plurality of bridge impacting warning modules, wherein the bridge impacting warning modules correspond to one another one by one; the bridge collision warning module is used for sending a bridge collision signal to the remote monitoring center and controlling the bridge collision warning module to work; and the bridge collision warning module is used for starting working and sending a warning signal when the bridge collision warning module sends a signal that the bridge is collided. The transmission cables in the bridge collision alarm modules are arranged on the lower edge of the main beam outside the passing area of the bridge, the vehicles and the ships, and the transmission cables of the bridge collision alarm modules are arranged at different heights, so that the actual damage state of the bridge after collision can be effectively identified. The invention can effectively deal with the collision accident of the bridge and the ship in time, ensures that a manager can take counter measures in time to avoid further expansion of the accident influence surface by transmitting the collision information of the bridge in real time, and effectively warns the passing traffic vehicles and ships by responding to the early warning signal on the site of the bridge so as to help the passing vehicles and ships take timely measures to ensure the safety of the passing vehicles and ships.
Description
Technical Field
The invention belongs to the technical field of traffic safety application, and particularly relates to an instant warning system for a vehicle and a ship impacting a bridge.
Background
In recent years, the road water transport traffic is increasingly busy, and accidents that vehicles and ships bump bridges are increasingly caused by tide, out-of-control running of the vehicles and the ships and ultra-high running of the vehicles and the ships. As a traffic throat, the safety of a bridge structure is not only concerned with the degradation or the loss of the service function of the structure, but also immeasurable safety threat to the traffic band. If the vehicle and the ship cannot be found immediately after the vehicle and the ship hit the bridge, the traffic safety interlinked accidents are possibly caused. Meanwhile, if the damaged bridge is not checked and evaluated comprehensively in time, great security threat can be brought to the trip safety of people. Therefore, the collision information is fed back in time after the vehicle and the ship collide the bridge, and meanwhile, the method has practical significance for appropriately intervening on site traffic.
Disclosure of Invention
The invention aims to provide an instant warning system for a vehicle and a ship impacting a bridge and a temporary effect on bridge and ship impact accidents in a traffic site.
The technical solution for realizing the purpose of the invention is as follows: an instant warning system for a vehicle and a ship impacting a bridge comprises N bridge impacting warning modules and N bridge impacting warning modules, wherein the bridge impacting warning modules correspond to the bridge impacting warning modules one by one;
the bridge collision warning module is used for sending a bridge collision signal to the remote monitoring center when the vehicle and the ship collide the bridge and controlling the bridge collision warning module to work;
and the bridge collision warning module is used for starting working and sending a warning signal when the bridge collision warning module sends a signal that the bridge is collided.
Furthermore, the bridge collision alarm module comprises a low-voltage direct-current power supply, a first switch, a power-off alarm and a relay switch which are connected in series through a first transmission cable; when a vehicle or a ship collides with the bridge, the first transmission cable is damaged, the bridge collision alarm module is powered off and does not work, and the power-off alarm sends a bridge collision signal to the remote monitoring center.
Further, the low-voltage direct-current power supply adopts a direct-current power supply of 12V or less.
Furthermore, a first transmission line cable in the bridge collision alarm module is deployed at the lower edge of the main beam outside the passing area of the bridge, the vehicle and the ship.
Further, along the height direction of the main beam, the first transmission cables of the N bridge collision alarm modules are deployed at different heights.
Further, the first transmission cable is made of a material which is easy to break.
Furthermore, the bridge collision warning module comprises a low-voltage direct-current power supply, an alarm warning system and the relay switch which are connected in series through a second transmission cable; when the bridge collision alarm module works normally and is switched on, the bridge collision warning module is in a disconnected state; when the bridge collision alarming module is powered off and does not work, the relay switch is triggered to be closed in a circuit loop of the bridge collision warning module, and the bridge collision warning module starts to work and sends a warning signal.
Further, the warning signal is an acousto-optic warning signal.
Compared with the prior art, the invention has the following remarkable advantages: 1) the information of the collision of the bridge is transmitted in real time to ensure that a bridge manager can take a response measure and a bridge emergency inspection evaluation measure in time, so that the accident influence surface is prevented from being further expanded, and the influence of the collision accident is reduced to the minimum; 2) the bridge site early warning signal response is used for effectively warning the passing traffic vehicles and ships so as to help the damaged vehicles and ships to take timely measures to ensure the safety of the vehicles and ships; 3) the circuit adopts a simple series circuit, so that the complexity of the whole system is reduced; 4) the '0-1' signal is adopted to ensure that the early warning signal is simple and effective, and system faults caused by complex design of an alarm system are effectively avoided, so that the interference of the system faults on the credibility of the alarm signal is remarkably reduced; 0 represents that the bridge is not impacted and the power supply line of the on-site direct current system is normal; 1, a bridge is impacted, and a power supply line of an on-site direct current system is damaged; 5) by deploying a plurality of sets of alarm systems and adopting a multilayer cable arrangement mode in the height direction, the on-site impact damage degree of the bridge can be more accurately pre-judged according to signals of the on-site alarm systems of different levels, so that a bridge manager can be effectively helped to take more effective and more targeted emergency measures.
The present invention is described in further detail below with reference to the attached drawing figures.
Drawings
FIG. 1 is a diagram illustrating an example of a design of an instant warning system for a vehicle or a ship colliding with a bridge according to an embodiment of the present invention.
Fig. 2 is a cross-sectional view of the low voltage dc power circuit layout of the instant alarm system in one embodiment of the present invention.
Fig. 3 is a schematic diagram of the working principle of the instant alarm system in one embodiment of the present invention.
Fig. 4 is a schematic diagram of a layout scheme of a single-row line alarm system in a bridge site in one embodiment of the invention.
Fig. 5 is a schematic diagram of a layout scheme of a bridge site multi-line alarm system in one embodiment of the invention.
Fig. 6 is an exemplary analysis diagram of the damage degree of the bridge due to collision according to an embodiment of the present invention, in which fig. (a) is a schematic diagram of a slightly damaged state, and fig. (b) is a schematic diagram of a severely damaged state.
Detailed Description
The invention provides an instant warning system for a vehicle and a ship impacting a bridge, which comprises N bridge impacting warning modules and N bridge impacting warning modules, wherein the bridge impacting warning modules correspond to the bridge impacting warning modules one by one;
the bridge collision warning module is used for sending a bridge collision signal to the remote monitoring center when the vehicle and the ship collide the bridge and controlling the bridge collision warning module to work;
and the bridge collision warning module is used for starting working and sending a warning signal when the bridge collision warning module sends a signal that the bridge is collided.
Further, in one embodiment, referring to fig. 1, the bridge collision warning module includes a low-voltage dc power supply, a first switch, a power-off alarm, and a relay switch connected in series via a first transmission cable; referring to fig. 3, when a vehicle or a ship collides with a bridge, the first transmission cable is damaged, the bridge collision alarm module is powered off and does not work, and the power-off alarm sends a bridge collision signal to the remote monitoring center.
Further, in one embodiment, the low voltage dc power supply is a dc power supply of 12V or less.
Further, in one embodiment, referring to fig. 2, the first transmission line cable in the bridge collision warning module is deployed at the lower edge of the main beam outside the traffic area of the bridge vehicle and ship.
Here, the lower edge of the main beam is arranged outside the passing area of the bridge and the vehicle and the ship because the probability that the corresponding area is impacted if the impact occurs is the largest.
Further, in one embodiment, the first transmission cables of the N bridge collision warning modules are deployed at different heights along the height direction of the main beam.
As a specific example, fig. 4 shows a field single-line alarm system layout when N is 1.
As a specific example, fig. 5 shows a field multi-line alarm system layout scheme when N is 3.
Here, the degree of impact of the vehicle or ship on the bridge may be greatly different depending on various factors such as the traveling speed of the vehicle or ship, the load weight, and the size of the shape. The damaged form of the bridge is also more severe when the impact force is greater. The actual damage state of the bridge after being collided can be effectively identified by arranging a plurality of sets of systems at different heights on the collision-facing surface of the bridge, as shown in fig. 6. The higher the arrangement position of the system of power failure, the more the number, the higher the severity of the collision of the bridge, the more serious the damage state of the bridge, and the higher the urgency of traffic management and bridge safety evaluation.
Further, in one embodiment, the first transmission cables are made of a material that is easily damaged, ensuring that the corresponding cables are simultaneously damaged when the main beam is impacted.
Further, in one embodiment, the bridge collision warning module comprises a low-voltage direct-current power supply, an alarm warning system and a relay switch which are connected in series through a second transmission cable; when the bridge collision alarm module works normally and is switched on, the bridge collision warning module is in a disconnected state; when the bridge collision alarm module is powered off and does not work, the trigger relay switch is closed in a circuit loop of the bridge collision warning module, and the bridge collision warning module starts to work and sends a warning signal.
Further, in one embodiment, the warning signal is an audible and visual warning signal, including warning lights, warning smoke, and the like, which are easy to alert.
The instant warning system for the collision of the vehicle and the ship with the bridge can effectively cope with the collision accident of the bridge and the ship at the traffic site in time, ensures that a bridge manager can timely take countermeasures to avoid further expansion of the accident influence surface by transmitting the collision information of the bridge in real time, can effectively identify the actual damage state of the bridge after being collided, and effectively warns the passing vehicle and the passing ship by responding to the early warning signal at the bridge site so as to help the passing vehicle and the passing ship to take the timely measures to ensure the safety of the passing vehicle and the passing ship. The invention can obviously reduce the accident influence range and degree after the vehicle and the ship impact the bridge by providing a digital information means.
Claims (8)
1. An instant warning system for a vehicle and a ship impacting a bridge is characterized by comprising N bridge-impacting warning modules and N bridge-impacting warning modules, wherein the bridge-impacting warning modules correspond to the bridge-impacting warning modules one by one;
the bridge collision warning module is used for sending a bridge collision signal to the remote monitoring center when the vehicle and the ship collide the bridge and controlling the bridge collision warning module to work;
and the bridge collision warning module is used for starting working and sending a warning signal when the bridge collision warning module sends a signal that the bridge is collided.
2. The instant warning system for bridge collision of vehicles and ships as claimed in claim 1, wherein the bridge collision warning module comprises a low-voltage direct-current power supply, a first switch, a power-off alarm and a relay switch which are connected in series through a first transmission cable; when a vehicle or a ship collides with the bridge, the first transmission cable is damaged, the bridge collision alarm module is powered off and does not work, and the power-off alarm sends a bridge collision signal to the remote monitoring center.
3. The system of claim 2, wherein the low voltage DC power supply is 12V or less.
4. The instant warning system for the collision of a vehicle and a ship on a bridge of claim 2, wherein the first transmission line cable in the collision warning module is deployed at the lower edge of the main beam outside the traffic area of the bridge and the vehicle and the ship.
5. The instant warning system for the collision of a vehicle and a ship on a bridge of claim 4, wherein the first transmission cables of the N collision warning modules are deployed at different heights along the height direction of the main beam.
6. The system of claim 4, wherein the first transmission cable is made of a material susceptible to breakage.
7. The instant warning system for bridge collision of vehicles and ships according to claim 1 or 2, characterized in that the bridge collision warning module comprises a low-voltage direct-current power supply, a warning system and the relay switch which are connected in series through a second transmission cable; when the bridge collision alarm module works normally and is switched on, the bridge collision warning module is in a disconnected state; when the bridge collision alarming module is powered off and does not work, the relay switch is triggered to be closed in a circuit loop of the bridge collision warning module, and the bridge collision warning module starts to work and sends a warning signal.
8. The system according to claim 7, wherein the warning signal is an audible and visual warning signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911348347.4A CN111127789A (en) | 2019-12-24 | 2019-12-24 | Instant alarm system for vehicle and ship impacting bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911348347.4A CN111127789A (en) | 2019-12-24 | 2019-12-24 | Instant alarm system for vehicle and ship impacting bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111127789A true CN111127789A (en) | 2020-05-08 |
Family
ID=70501725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911348347.4A Pending CN111127789A (en) | 2019-12-24 | 2019-12-24 | Instant alarm system for vehicle and ship impacting bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111127789A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113200077A (en) * | 2021-03-26 | 2021-08-03 | 邯黄铁路有限责任公司 | Railway equipment facility state monitoring and management method and system based on 5G |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2363413Y (en) * | 1998-05-03 | 2000-02-09 | 刘欣传 | Fire cutting off electricity protector |
| CN2481031Y (en) * | 2001-05-14 | 2002-03-06 | 国春廷 | Multi-function power switching off alarm device |
| JP2013115929A (en) * | 2011-11-29 | 2013-06-10 | Suzuki Motor Corp | Charging auxiliary device |
| CN207558147U (en) * | 2017-12-15 | 2018-06-29 | 钢城集团凉山瑞海实业有限公司 | Cable anti-theft monitoring system |
| CN209132973U (en) * | 2018-11-15 | 2019-07-19 | 上海国沃电子科技有限公司 | Bridge anti-collision warning and detection system |
-
2019
- 2019-12-24 CN CN201911348347.4A patent/CN111127789A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2363413Y (en) * | 1998-05-03 | 2000-02-09 | 刘欣传 | Fire cutting off electricity protector |
| CN2481031Y (en) * | 2001-05-14 | 2002-03-06 | 国春廷 | Multi-function power switching off alarm device |
| JP2013115929A (en) * | 2011-11-29 | 2013-06-10 | Suzuki Motor Corp | Charging auxiliary device |
| CN207558147U (en) * | 2017-12-15 | 2018-06-29 | 钢城集团凉山瑞海实业有限公司 | Cable anti-theft monitoring system |
| CN209132973U (en) * | 2018-11-15 | 2019-07-19 | 上海国沃电子科技有限公司 | Bridge anti-collision warning and detection system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113200077A (en) * | 2021-03-26 | 2021-08-03 | 邯黄铁路有限责任公司 | Railway equipment facility state monitoring and management method and system based on 5G |
| CN113200077B (en) * | 2021-03-26 | 2022-08-23 | 邯黄铁路有限责任公司 | Railway equipment facility state monitoring and management method and system based on 5G |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106864463B (en) | Overhead foreign matter detection system between subway platform door and door | |
| CN108205931A (en) | A kind of scene of a traffic accident caution system and method | |
| CN204222890U (en) | A kind of level crossing comprehensive safety protecting system | |
| CN207944385U (en) | A kind of automatic alarm highway barrier | |
| CN205709373U (en) | A kind of elevator is anti-steps on sky accident signaling system | |
| CN103077609A (en) | Tunnel traffic accident monitoring method and system based on sensing of multiple sensors | |
| CN105346395A (en) | Electric car outage system and electric car with outage system | |
| CN111127789A (en) | Instant alarm system for vehicle and ship impacting bridge | |
| CN105540467A (en) | Intelligent control system of hoisting equipment | |
| CN206202338U (en) | The unmanned Synthetical prevention system in level crossing | |
| CN110626393B (en) | Processing method for improving precautionary capability of CTCS-3 level train control system | |
| CN205920572U (en) | Early warning system is prevented destroying by power transmission line based on multi -sensor fusion technique | |
| CN105590406A (en) | Induction power supply electric transmission line anti-external damage monitoring and warning system | |
| KR101958191B1 (en) | an alarm system for accidents and troubles on the road | |
| CN103587557B (en) | Railway crossing additional alarm device | |
| CN205862584U (en) | A kind of vehicle peccancy that detects takies the control device of Emergency Vehicle Lane | |
| CN209384151U (en) | A kind of de- bar alarm barrier machine | |
| CN201713772U (en) | Device for preventing collision by ultrahigh vehicle | |
| CN206615097U (en) | A kind of radar protection system of mobile catenary | |
| CN105836154B (en) | A kind of air bridge elevating safety monitoring system | |
| CN203581001U (en) | Auxiliary warning device of railway level crossing | |
| CN205292690U (en) | Railway construction safety protection system | |
| CN104260760A (en) | Direction control based foreign body invasion limit monitoring system | |
| CN204110072U (en) | Based on the system for monitoring intrusion of foreign bodies of direction controlling | |
| CN214372347U (en) | Railway bridge disaster protection signal system |
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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 210014 No. 9, Ziyun Avenue, Qinhuai District, Jiangsu, Nanjing Applicant after: China Design Group Co.,Ltd. Address before: 210014 No. 9, Ziyun Avenue, Qinhuai District, Jiangsu, Nanjing Applicant before: CHINA DESIGN GROUP Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200508 |