CN116363903A - Anti-collision early warning system for underground passage or tunnel structure - Google Patents
Anti-collision early warning system for underground passage or tunnel structure Download PDFInfo
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- CN116363903A CN116363903A CN202310271746.5A CN202310271746A CN116363903A CN 116363903 A CN116363903 A CN 116363903A CN 202310271746 A CN202310271746 A CN 202310271746A CN 116363903 A CN116363903 A CN 116363903A
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- 238000012806 monitoring device Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 238000004891 communication Methods 0.000 claims abstract description 25
- 230000002265 prevention Effects 0.000 claims abstract description 8
- 238000012545 processing Methods 0.000 claims abstract description 7
- 238000012544 monitoring process Methods 0.000 claims description 19
- 230000000007 visual effect Effects 0.000 claims description 7
- 230000001133 acceleration Effects 0.000 claims description 4
- 238000004880 explosion Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/165—Anti-collision systems for passive traffic, e.g. including static obstacles, trees
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- 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
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention relates to a car collision prevention early warning system of an underground passage or tunnel structure, which comprises an equipment unit, a data transmission unit and a management center, wherein the equipment unit comprises an early warning control terminal and a plurality of monitoring devices, the early warning control terminal is in communication connection with the monitoring devices, the monitoring devices can monitor the information of passing vehicles and perform early warning, and the early warning control terminal can receive the data of the monitoring devices and perform data processing; the data transmission unit is in communication connection with the early warning control terminal and can perform data transmission; the management center is in communication connection with the data transmission unit, and can perform terminal display and early warning on the data transmitted by the data transmission unit. The vehicle collision prevention early warning system can timely identify vehicle height information and perform early warning, and the situation that an ultrahigh vehicle enters a height limiting tunnel or an anti-collision door frame by mistake is avoided.
Description
Technical Field
The invention relates to the technical field of monitoring, in particular to a car collision prevention early warning system of an underground passage or tunnel structure.
Background
According to urban underground channels and tunnels with special requirements on height limitation, a hard rod type anti-collision portal frame is arranged in front of an entrance according to specifications, the height of the portal frame is limited, the tunnel is prevented from being impacted by an ultrahigh vehicle, and although the tunnel is prevented from being impacted by the vehicle to a certain extent, the collision of the ultrahigh vehicle to the anti-collision portal frame is frequently caused due to the fact that a driver fails to pay attention to or the sight is blocked in advance, the vehicle and the anti-collision portal frame are damaged, or traffic jam is caused by being blocked on the anti-collision portal frame, and personal casualties are seriously caused.
In addition, if the anti-collision door frame is crashed but the accident causing vehicle escapes, the management and maintenance unit cannot know in time, the damaged anti-collision door frame loses the protection effect on the tunnel, the ultrahigh vehicle can damage the tunnel structure, and the damaged falling parts scatter on the road surface, so that secondary traffic accidents are easily caused.
Disclosure of Invention
The embodiment of the invention provides a car collision prevention early warning system of an underground passage or tunnel structure, which comprises the following components: the device unit comprises an early warning control terminal and a plurality of monitoring devices, wherein the early warning control terminal is in communication connection with the monitoring devices, the monitoring devices can monitor information of passing vehicles and perform early warning, and the early warning control terminal can receive data of the monitoring devices and perform data processing;
the data transmission unit is in communication connection with the early warning control terminal and can perform data transmission;
the management center is in communication connection with the data transmission unit, and the management center can perform terminal display and early warning on the data transmitted by the data transmission unit.
In an alternative scheme, the equipment unit further comprises a field server, the field server is in communication connection with the early warning control terminal, and the field server can store data transmitted by the early warning control terminal.
In an alternative scheme, the monitoring device comprises a vehicle super-high identification device, a license plate identification device and an LED display device, wherein the vehicle super-high identification device, the license plate identification device and the LED display device are respectively in communication connection with the early warning control terminal;
the vehicle superelevation identification equipment can detect the altitude information of passing vehicles, license plate identification equipment can discern the license plate number of passing vehicles, LED display device can carry out the warning that includes license plate number information at least when the vehicle superelevation.
In an alternative scheme, the monitoring device further comprises an acousto-optic warning device, the acousto-optic warning device is in communication connection with the early warning control terminal, and the acousto-optic warning device can carry out acousto-optic warning on the ultrahigh vehicle.
In an optional scheme, the monitoring device further comprises a vibration identification device and a evidence obtaining device, wherein the vibration identification device and the evidence obtaining device are respectively in communication connection with the early warning control terminal;
the vibration identification equipment is arranged on the anti-collision door frame and used for collision vibration monitoring, and the evidence obtaining equipment can be used for photographing and/or video evidence obtaining of vehicles passing through the anti-collision door frame in a superhigh mode.
In an alternative, the monitoring device further comprises a mounting frame, at least part of the monitoring device being mounted on the mounting frame; and taking the running direction of the vehicle along the road as a first direction, and the mounting frame is positioned behind the anti-collision door frame in the first direction.
In an alternative scheme, the vehicle ultrahigh recognition device is a multi-line laser radar, the license plate recognition device is a camera, the LED display device is an LED variable display screen, the vibration recognition device is a three-way acceleration sensor, the evidence obtaining device is an intelligent camera, and the audible and visual warning device comprises a tweeter and an explosion flash lamp.
In an alternative, the management center includes:
the cloud server can backup the field server data;
the cloud platform can display terminal information at least comprising image information;
and the mobile terminal can carry out short message and/or telephone reminding.
In an alternative, the data transmission unit includes a fiber optic network module and a 4G/5G signal module.
In an alternative scheme, the mounting frame is an L-shaped vertical rod, and the height of the L-shaped vertical rod is higher than that of the anti-collision door frame.
The embodiment of the invention has the beneficial effects that:
in the embodiment of the invention, the equipment unit comprises a plurality of monitoring equipment which can play a role in monitoring and early warning, vehicles on all lanes in the effective range of the tunnel entrance can be monitored remotely through the monitoring equipment, the height and the running track of the vehicles are tracked in real time, whether the passing vehicles are overtravel or overtravel to pass is monitored, when the overtravel vehicles entering the effective range are found to have a passing trend, license plate recognition is automatically carried out, the drivers of the vehicles are warned in advance through the LED display equipment, and when the vehicles approach to the anti-collision door frame, the acousto-optic warning equipment is further started to warn to remind the vehicles to forbidden to pass or bypass, so that the risk of the overtravel vehicles striking the tunnel is reduced; when the superelevation vehicle is warned by the early warning, the vehicle enters the diversion lane and does not enter the tunnel lane any more, the system can identify the position of the lane, stop warning the vehicle, and avoid false alarm or influence the early warning of other vehicles. In addition, whether the vehicle collides superelevation is monitored through vibration identification equipment, background management personnel are reminded through mobile phone short messages or telephones to carry out accident handling, video recording and evidence obtaining are carried out in the collision process of the vehicle, basis is provided for situation inquiry and analysis reasons during accident investigation, and traffic jam or other safety problems caused by accidents are relieved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.
Drawings
FIG. 1 is a schematic diagram illustrating a system composition of a vehicle collision avoidance system according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an installation structure of the anti-collision warning system of FIG. 1 in one embodiment.
Reference numerals: the system comprises a device unit 1, an early warning control terminal 11, a site server 12, a vehicle ultrahigh recognition device 13, a license plate recognition device 14, an LED display device 15, an acousto-optic warning device 16, a vibration recognition device 17, a evidence obtaining device 18, a data transmission unit 2, an optical fiber network module 21,4G/5G signal module 22, a management center 3, a cloud server 31, a cloud platform 32, a mobile terminal 33, a manager 34, an anti-collision portal 4, a mounting frame 5 and a tunnel 6.
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Detailed Description
For a better understanding of the technical solution of the present invention, the following detailed description of the embodiments of the present invention refers to the accompanying drawings.
It should be understood that the described embodiments are merely some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be understood that the term "and/or" as used herein is merely one relationship describing the association of the associated objects, meaning that there may be three relationships, e.g., a and/or B, may represent: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
It should be noted that, the terms "upper", "lower", "left", "right", and the like in the embodiments of the present invention are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present invention. In the context of this document, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on the other element or be indirectly on the other element through intervening elements.
The embodiment of the invention provides a car collision prevention early warning system of an underground passage or a tunnel structure, and the technical scheme and the technical effect are described by taking the application of the car collision prevention early warning system to the underground passage or the tunnel structure as an example.
As shown in fig. 1-2, the anti-collision early warning system for an underground passage or tunnel structure provided by the embodiment of the invention specifically includes: the device unit 1, the device unit 1 includes an early warning control terminal 11 and a plurality of monitoring devices, and the early warning control terminal 11 is in communication connection with the plurality of monitoring devices, and it should be noted that the communication connection referred to herein includes two communication connection modes, i.e. a physical communication connection and a wireless signal communication connection. The monitoring equipment can monitor information of passing vehicles and perform early warning, and the early warning control terminal 11 can receive data of the monitoring equipment and perform data processing;
the data transmission unit 2, the data transmission unit 2 is connected with the early warning control terminal 11 in a communication way, and the data transmission unit 2 can perform data transmission;
the management center 3 is in communication connection with the data transmission unit 2, and the management center 3 can perform terminal display and early warning on the data transmitted by the data transmission unit 2.
In this embodiment, the device unit 1 includes a plurality of monitoring devices, where some of the monitoring devices can monitor in-range traffic information, and some of the monitoring devices can perform information early warning. When the vehicle runs into the effective range before the entrance of the anti-collision door frame 4, part of monitoring equipment playing a role in monitoring can scan the height and the position of the vehicle in the range in real time, when the passing vehicle is found to have an ultrahigh phenomenon, related information of the ultrahigh vehicle is sent to the early warning control terminal 11, the early warning control terminal 11 can feed back data to another part of monitoring equipment playing a role in information early warning while the related information is sent to the management center 3 through the data transmission unit 2, and then the monitoring equipment playing a role in information early warning is used for warning the ultrahigh vehicle, so that a driver is informed of shunting or detour passing in advance.
As shown in fig. 1-2, in a specific embodiment, the device unit 1 further includes a field server 12, where the field server 12 is communicatively connected to the early warning control terminal 11, and the field server 12 can store data transmitted by the early warning control terminal 11, and when the ultra-high vehicle passes through the monitoring device and still enters the tunnel 6, the field server 12 can store relevant information in and out, and the data transmission unit 2 can also transmit the relevant data to the management center 3, and the management center 3 performs subsequent processing. Meanwhile, the site server 12 and the early warning control terminal 11 can also store and transmit data so as to be used for overhauling and troubleshooting by maintenance personnel.
1-2, in a specific embodiment, the monitoring device includes a vehicle super-high recognition device 13, a license plate recognition device 14 and an LED display device 15, where the vehicle super-high recognition device 13, the license plate recognition device 14 and the LED display device 15 are respectively connected with the early warning control terminal 11 in a communication manner; wherein the vehicle height information of passing vehicles can be detected by the vehicle height recognition device 13, license plate numbers of passing vehicles can be recognized by the license plate recognition device 14, and warning reminding at least comprising license plate number information can be carried out by the LED display device 15 when the vehicles are lifted.
When a vehicle runs into the effective range before the entrance of the anti-collision portal frame 4, the vehicle ultrahigh recognition device 13 can remotely scan the heights and positions of all vehicles in the range in real time, when the ultrahigh phenomenon of passing vehicles is found, the vehicle ultrahigh recognition device 13 transmits data to the early warning control terminal 11, the early warning control terminal 11 controls the license plate recognition device 14 to automatically recognize the license plate and sends license plate information to the LED display device 15, and the LED display device 15 can display the ultrahigh information of the vehicle, so that a driver is informed of shunting or detour passing in advance.
As shown in fig. 1-2, in a specific embodiment, the monitoring device further includes an acousto-optic warning device 16, where the acousto-optic warning device 16 is communicatively connected to the early warning control terminal 11, and the acousto-optic warning device 16 can perform an acousto-optic warning on the ultrahigh vehicle. On the basis of the above embodiment, if the driving vehicle does not notice the warning information of the LED display device 15, when the driving vehicle runs to the close distance of the anti-collision door frame 4, the audible and visual warning device 16 is automatically started, and the ultra-high vehicle is reminded of detour or is reminded of forbidden traffic through sound warning and light flashing, so that the driver is further warned.
1-2, in a specific embodiment, the monitoring device further comprises a vibration identification device 17 and a evidence obtaining device 18, wherein the vibration identification device 17 and the evidence obtaining device 18 are respectively in communication connection with the early warning control terminal 11; the vibration recognition device 17 is mounted on the anti-collision door frame 4 and performs collision vibration monitoring, and the evidence obtaining device 18 can take pictures and/or video evidence of vehicles passing through the anti-collision door frame 4.
After being reminded by the LED display device 15 and the acousto-optic warning device 16, if the running vehicle is in no view, the running vehicle still passes through the anti-collision door frame 4, and the accident is recorded and photographed for evidence by the vibration identification device 17 and the evidence obtaining device 18 which are arranged. If a collision event occurs, the early warning control terminal 11 transmits the relevant data to the management center 3, and the management center 3 notifies the manager 34 of subsequent processing.
As shown in fig. 2, in a specific embodiment, the anti-collision early warning system further includes a mounting frame 5, and at least part of the monitoring device is mounted on the mounting frame 5; the mounting frame 5 is located behind the anti-collision door frame 4 in a first direction, which is the direction of travel of the vehicle along the road. More specifically, when the vehicle runs along the road, the vehicle can firstly pass through the mounting frame 5 and then pass through the anti-collision door frame 4, so that the monitoring equipment on the mounting frame 5 can early warn the vehicle in advance, and the reaction time and the reaction distance of the vehicle driver are increased. In addition, in a more specific embodiment, the mounting frame 5 is an L-shaped upright, the height of which is higher than the height of the anti-collision mast 4.
As shown in fig. 2, in a specific embodiment, the vehicle ultra-high recognition device 13 is a multi-line laser radar, the license plate recognition device 14 is a camera, the LED display device 15 is an LED variable display screen, the vibration recognition device 17 is a three-way acceleration sensor, the evidence obtaining device 18 is an intelligent camera, and the audible and visual warning device 16 comprises a tweeter and an explosion flash. More specifically, the number of license plate recognition devices 14 is at least two for simultaneously recognizing superhigh vehicles of different lanes; the number of evidence obtaining devices 18 is at least two, and the evidence obtaining devices are used for all-weather monitoring of traffic conditions of roads near the entrance of the tunnel 6 and real-time finding out vehicle illegal violations endangering the security of the tunnel 6. Meanwhile, the control of the early warning control terminal 11 can be received, and the monitoring content is subjected to snapshot video; the number of the acousto-optic warning devices 16 is at least two, and the acousto-optic warning devices are respectively arranged on the two sides of the tunnel 6 or the upright posts on the two sides of the anti-collision door frame 4 and used for warning the ultrahigh-speed violation vehicles.
Specifically, the multi-line laser radar is arranged on the L-shaped upright rod and used for scanning three-dimensional outline and position information of a passing vehicle, monitoring the height of the passing vehicle in real time and detecting the running track of the vehicle. The camera is installed in the L type pole setting that sets up before crashproof portal 4, through image capture analysis for discernment passing vehicle license plate and motorcycle type information. The LED variable display screen is arranged at the top of the anti-collision portal frame 4 and used for displaying road guidance or early warning information, and can display license plate numbers of ultrahigh vehicles and relative values exceeding limit heights. The three-way acceleration sensor is arranged on the anti-collision door frame 4, and is used for judging whether the ultrahigh vehicle collides with the door frame or not through monitoring the whole vibration of the anti-collision door frame 4 in real time. The intelligent camera is used for all-weather monitoring of traffic conditions at the entrance of the underground passage and the tunnel 6, finding out the vehicle over-height behavior endangering the safety of the underground passage and the tunnel 6 in real time, receiving the control of the early warning control terminal 11, and carrying out snapshot video recording on the monitored content.
In a specific embodiment, as shown in fig. 1, the data transmission unit 2 includes an optical fiber network module 21 and a 4G/5G signal module 22, and related data can be better transmitted through the optical fiber network module 21 and the 4G/5G signal module 22.
As shown in fig. 1, in a specific embodiment, the management center 3 includes:
the cloud server 31, the cloud server 31 can backup the site server 12 data; the vehicle collision prevention early warning system is provided with the field server 12 and the cloud server 31 in the remote management center 3, the data storage work of the equipment unit 1 is borne by the field server 12, the cloud server is used for bearing the backup of data, and when any one of the field server 12 and the cloud server is damaged, the normal use of the system and the data safety are not affected.
The cloud platform 32, the cloud platform 32 is capable of displaying terminal information including at least image information;
the mobile terminal 33, the mobile terminal 33 can carry out short message and/or telephone reminding;
the manager 34, the manager 34 can perform timely manual intervention and processing on various information of the cloud server 31, the cloud platform 32 and the mobile terminal 33. The mobile terminal 33 can prompt the background manager 34 to carry out accident handling by a real-time mobile phone short message or a telephone, and carry out video recording and evidence obtaining during the collision process of the vehicle, thereby providing basis for inquiring and analyzing reasons of conditions during accident investigation and relieving traffic jams or other safety problems caused by the accident. In addition, the anti-collision early warning system can realize unattended operation, and the whole process from the condition discovery to the information sending is automatically processed, so that manual intervention is not needed, and the anti-collision early warning system works for 24 hours in all weather.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An anti-collision early warning system for an underground passage or tunnel structure, comprising:
the device unit comprises an early warning control terminal and a plurality of monitoring devices, wherein the early warning control terminal is in communication connection with the monitoring devices, the monitoring devices can monitor information of passing vehicles and perform early warning, and the early warning control terminal can receive data of the monitoring devices and perform data processing;
the data transmission unit is in communication connection with the early warning control terminal and can perform data transmission;
the management center is in communication connection with the data transmission unit, and the management center can perform terminal display and early warning on the data transmitted by the data transmission unit.
2. The system of claim 1, wherein the equipment unit further comprises a field server, the field server is communicatively connected to the pre-warning control terminal, and the field server is capable of storing data transmitted by the pre-warning control terminal.
3. The vehicle collision prevention early warning system of an underground passage or tunnel structure according to claim 1 or 2, wherein the monitoring device comprises a vehicle super-high recognition device, a license plate recognition device and an LED display device, and the vehicle super-high recognition device, the license plate recognition device and the LED display device are respectively in communication connection with the early warning control terminal;
the vehicle superelevation identification equipment can detect the altitude information of passing vehicles, license plate identification equipment can discern the license plate number of passing vehicles, LED display device can carry out the warning that includes license plate number information at least when the vehicle superelevation.
4. The system of claim 3, wherein the monitoring device further comprises an audible and visual warning device in communication with the warning control terminal, the audible and visual warning device being capable of audible and visual warning of an ultrahigh vehicle.
5. The system for pre-warning against car collision in an underground tunnel or tunnel structure according to claim 4, wherein the monitoring device further comprises a vibration identification device and a evidence collection device, and the vibration identification device and the evidence collection device are respectively in communication connection with the pre-warning control terminal;
the vibration identification equipment is arranged on the anti-collision door frame and used for collision vibration monitoring, and the evidence obtaining equipment can be used for photographing and/or video evidence obtaining of vehicles passing through the anti-collision door frame in a superhigh mode.
6. The system of claim 5, further comprising a mounting bracket to which at least a portion of the monitoring device is mounted; and taking the running direction of the vehicle along the road as a first direction, and the mounting frame is positioned behind the anti-collision door frame in the first direction.
7. The system of claim 5, wherein the ultra-high vehicle identification device is a multi-line lidar, the license plate identification device is a camera, the LED display device is an LED variable display screen, the vibration identification device is a three-way acceleration sensor, the evidence obtaining device is an intelligent camera, and the audible and visual warning device comprises a tweeter and an explosion flash.
8. The vehicle collision avoidance early warning system of an underground tunnel or tunnel structure according to any one of claims 2 or 4 to 7, wherein the management center includes:
the cloud server can backup the field server data;
the cloud platform can display terminal information at least comprising image information;
and the mobile terminal can carry out short message and/or telephone reminding.
9. The system of claim 8, wherein the data transmission unit comprises a fiber network module and a 4G/5G signal module.
10. The system of claim 6, wherein the mounting frame is an L-shaped upright, and the height of the L-shaped upright is greater than the height of the anti-collision portal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310271746.5A CN116363903A (en) | 2023-03-20 | 2023-03-20 | Anti-collision early warning system for underground passage or tunnel structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310271746.5A CN116363903A (en) | 2023-03-20 | 2023-03-20 | Anti-collision early warning system for underground passage or tunnel structure |
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| Publication Number | Publication Date |
|---|---|
| CN116363903A true CN116363903A (en) | 2023-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310271746.5A Pending CN116363903A (en) | 2023-03-20 | 2023-03-20 | Anti-collision early warning system for underground passage or tunnel structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116543542A (en) * | 2023-07-03 | 2023-08-04 | 云南省交通规划设计研究院有限公司 | Tunnel entrance operation risk directional early warning equipment layout method |
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2023
- 2023-03-20 CN CN202310271746.5A patent/CN116363903A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116543542A (en) * | 2023-07-03 | 2023-08-04 | 云南省交通规划设计研究院有限公司 | Tunnel entrance operation risk directional early warning equipment layout method |
| CN116543542B (en) * | 2023-07-03 | 2023-10-27 | 云南省交通规划设计研究院有限公司 | Tunnel entrance operation risk directional early warning equipment layout method |
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