CN103700268A - Traffic light intelligent control and personnel and equipment safety identification and positioning system for tunnel construction - Google Patents
Traffic light intelligent control and personnel and equipment safety identification and positioning system for tunnel construction Download PDFInfo
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Abstract
The invention discloses a traffic light intelligent control and personnel and equipment safety identification and positioning system for tunnel construction. The system is suitable for a single lane and comprises a traffic light intelligent control unit, radio-frequency cards, a server and a display screen; the radio-frequency cards are carried by vehicles and construction personnel and transmit radio-frequency signals containing the information of the vehicles and the personnel; after the traffic light intelligent control unit receives the signals transmitted by the radio-frequency cards carried by the vehicles and the personnel, the information of the vehicles and the personnel is transmitted to the server through a zigbee wireless communication unit, the server transmits crossroad traffic light information back to the intelligent control unit, a red light or a green light is turned, and sound and light alarms are given out to vehicles which are overspeed, run the red light and do not carry the radio-frequency cards. Simultaneously, the server releases the specific positions and speed of all the vehicles and the personnel and the real-time state information of all crossroad traffic lights on the large LED (Light Emitting Diode) display screen. The system has the advantages that the situations of the vehicles and the personnel can be known in real time, and the traffic safety of operating and conveying vehicles and construction personnel transporting vehicles in a tunnel is effectively guaranteed.
Description
Technical field
The present invention relates to a kind of intelligent traffic light control technology field, be specifically related to constructing tunnel traffic lights Based Intelligent Control and personnel's device security identification and positioning system.
Background technology
At present, personal security problem and lanes restricted width are two major issues in long tunnel work progress.Some tunnels are narrower, car can only share the operations such as travel, muck haulage in a track, lining cutting, feeding, vehicle reaches tens peak period, add operation on and off duty, the supervisory personnel's of each side vehicles while passing, not timing, unordered intersection, to vehicle safety is current, brought great hidden danger, even can affect construction speed, threatened safely also to workmen simultaneously.
Summary of the invention
For above-mentioned deficiency of the prior art, the object of the present invention is to provide constructing tunnel traffic lights Based Intelligent Control and personnel's device security identification and positioning system, effectively guarantee in tunnel operation haulage vehicle and transport workmen's vehicle pass-through safety.
The present invention is achieved through the following technical solutions:
Constructing tunnel traffic lights Based Intelligent Control and personnel's device security identification and positioning system, comprise intelligent traffic light control module, server, display screen and be arranged on the radio-frequency card on the indoor and workmen's safety helmet of vehicle drive;
Described radio-frequency card, for launching the radiofrequency signal of carrying vehicle and personal information;
Described intelligent traffic light control module, the radiofrequency signal of carrying radio-frequency card for receiving vehicle and personnel, and the vehicle containing in radiofrequency signal and personal information are transferred to server;
Server, the vehicle and the personal information that for receiving intelligent traffic light control module, send, and according to the vehicle receiving and personal information, the red green information in crossing is sent it back to intelligent traffic light control module, intelligent traffic light control module is opened red light or green light according to the red green information in the crossing receiving, and to exceeding the speed limit, make a dash across the red light, carrying out sound and light alarm without truck;
Server, also for by each vehicle and personnel's particular location, speed, each crossroads traffic light real-time status information is distributed on display screen.
Described intelligent traffic light control module comprises intelligent microprocessor, radio-frequency card card reader, traffic lights, two groups of infrared emission modules, Zigbee MANET wireless communication unit, sound and light alarm module;
Described radio-frequency card card reader and infrared emission module, carry the radio-frequency information of radio-frequency card, and by zigbee MANET wireless communication unit, vehicle and personal information transferred to server for receiving vehicle and personnel;
Server, the vehicle and the personal information that for receiving intelligent traffic light control module, send, and according to the vehicle receiving and personal information, the red green information in crossing is sent it back to intelligent microprocessor;
Intelligent microprocessor, for open red light or the green light of traffic lights according to the red green information in the crossing receiving, and to exceeding the speed limit, make a dash across the red light, utilizing sound and light alarm module to carry out sound and light alarm without truck.
Two groups of described infrared emission modules are arranged on the both sides, tunnel in 19～21 meters, meeting point the place ahead side by side.
Two groups of described infrared emission modules comprise the first infrared transmission module, the first infrared receiving module, the second infrared transmission module, the second infrared receiving module.
Described infrared emission module correlation distance is less than or equal to 50 meters.
Described traffic lights are arranged on cornerwise two ends of carriage return point, and two traffic lights communication node distances are less than or equal to 1.6 kms.
Described intelligent traffic light control module power supply is AC220 volt.
Compared with prior art, the present invention has following useful technique effect:
Constructing tunnel traffic lights Based Intelligent Control and personnel's device security identification and positioning system, be applicable to bicycle road, comprise intelligent traffic light control module, radio-frequency card, server, display screen, the unified radio-frequency card of installing of vehicle and workmen, radio-frequency card transmitting is containing the radiofrequency signal of this vehicle and personal information.Intelligent traffic light control module receives the signal that vehicle and personnel carry radio-frequency card, then vehicle and personal information are transferred to server, server sends it back intelligent traffic light control module by the red green information in this crossing, intelligent traffic light control module is opened red light or green light, and to exceeding the speed limit, make a dash across the red light, carrying out sound and light alarm without truck.Meanwhile, server is also by each vehicle and personnel's particular location, speed, and each crossroads traffic light real-time status information is distributed on display screen.This system adopts introduces tunnel highway traffic control theory, at times, divide emphasis, minute crossing that " traffic lights " monitoring is set, accomplish to guarantee that it is main that employee enters hole safety on and off duty, to mucking haulage, feeding construction haulage vehicle, according to construction emergency requirement and transportation intensive degree, regulate management and control, effectively guarantee operation haulage vehicle in the tunnel in and transport workmen's vehicle pass-through safety.In conjunction with Technology of Radio Frequency Card, realize constructing tunnel personnel and vehicle location, the personnel several functions such as hole work attendance, trajectory track, personnel's warning of coming in and going out, make tunnel management personnel realize easily the information system management to constructing tunnel personnel and vehicle, the management level of lifting construction; This system can be grasped vehicle and personnel's situation in real time, when accident occurs, display screen can demonstrate the personnel of accident spot and information of vehicles etc. immediately, can search rapidly the situation of staff in tunnel and vehicle, for emergency relief provides tutorial message, improve rescue efficiency and rescue effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of constructing tunnel traffic lights Based Intelligent Control provided by the invention and personnel's device security identification and positioning system;
Fig. 2 is the another structural representation of constructing tunnel traffic lights Based Intelligent Control provided by the invention and personnel's device security identification and positioning system;
Fig. 3 is intelligent traffic light control module meeting schematic diagram one in constructing tunnel traffic lights Based Intelligent Control provided by the invention and personnel's device security identification and positioning system;
Fig. 4 is intelligent traffic light control module meeting schematic diagram two in constructing tunnel traffic lights Based Intelligent Control provided by the invention and personnel's device security identification and positioning system;
Fig. 5,6 is vehicle driving schematic diagram in constructing tunnel traffic lights Based Intelligent Control provided by the invention and personnel's device security identification and positioning system.
Wherein, 1 is radio-frequency card; 2 is intelligent traffic light control module; 2-1 is intelligent microprocessor; 2-2 is radio-frequency card card reader; 2-3 is two groups of infrared emission modules; 2-3-1S is the first infrared transmission module; 2-3-1R is the first infrared receiving module; 2-3-2S is the second infrared transmission module; 2-3-2R is the second infrared receiving module; 2-4 is traffic lights; 2-5 is sound and light alarm module; 2-6 is Zigbee MANET wireless communication unit; 3 is server; 4 is display screen; 1-n is n radio-frequency card; 5 is 1# car; 6 is 2# car.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail, and the explanation of the invention is not limited.
Referring to Fig. 1, Fig. 2, constructing tunnel traffic lights Based Intelligent Control and personnel's device security identification and positioning system, it is characterized in that, comprise intelligent traffic light control module 2, server 3, display screen 4 and be arranged on the radio-frequency card 1 on the indoor and workmen's safety helmet of vehicle drive; Described radio-frequency card 1, for launching the radiofrequency signal of carrying vehicle and personal information; Described intelligent traffic light control module 2, the radiofrequency signal of carrying radio-frequency card for receiving vehicle and personnel, and the vehicle containing in radiofrequency signal and personal information are transferred to server 3.
Concrete, described intelligent traffic light control module 2 comprises intelligent microprocessor 2-1, radio-frequency card card reader 2-2, traffic lights 2-4, two groups of infrared emission module 2-3, Zigbee MANET wireless communication unit 2-6, sound and light alarm module 2-5; Wherein, two groups of described infrared emission module 2-3 comprise the first infrared transmission module 2-3-1S, the first infrared receiving module 2-3-1R, the second infrared transmission module 2-3-2S, the second infrared receiving module 2-3-2R.Two groups of described infrared emission module 2-3 are arranged on both sides, 20 meter tunnel, meeting point the place ahead side by side, and the mistiming of successively blocking two infrared emission modules according to vehicle judges that vehicle is to sail meeting point into, still sail out of, and calculate car speed.
Described radio-frequency card card reader 2-2 and infrared emission module 2-3, carry the radio-frequency information of radio-frequency card 1, and by zigbee MANET wireless communication unit 2-6, vehicle and personal information transferred to server 3 for receiving vehicle and personnel;
Intelligent microprocessor 2-1, for open red light or the green light of traffic lights 2-4 according to the red green information in the crossing receiving, and to exceeding the speed limit, make a dash across the red light, utilizing sound and light alarm module 2-5 to carry out sound and light alarm without truck.
Described infrared emission module 2-3 correlation distance is less than or equal to 50 meters.
Described traffic lights 2-4 is arranged on cornerwise two ends of carriage return point, and two traffic lights 2-4 communication node distances are less than or equal to 1.6 kms.
Described intelligent traffic light control module 2 power supplies are AC220 volt.
Concrete, with reference to Fig. 1, Fig. 2, a kind of constructing tunnel traffic lights Based Intelligent Control and personnel's device security identification and positioning system comprise intelligent traffic light control module 2, radio-frequency card 1, server 3, Grand LED Screen 4.Described intelligent traffic light control module 2 comprises intelligent microprocessor 2-1, radio-frequency card card reader 2-2, traffic lights 2-4, two groups of infrared emission module 2-3, is respectively the first infrared transmission module 2-3-1S, the first infrared receiving module 2-3-1R; The second infrared transmission module 2-3-2S; The second infrared receiving module 2-3-2R, Zigbee MANET wireless communication unit 2-6, sound and light alarm module 2-5.The unified radio-frequency card 1 of installing of vehicle and workmen, be arranged on respectively in pilothouse and the correct position of personal security cap, when the vehicle process junction of three roads or meeting point, by infrared emission module 2-3 in intelligent traffic light control module 2 and radio-frequency card card reader 2-2, receive the signal that vehicle carries radio-frequency card, transmitting is containing the radiofrequency signal of this information of vehicles; When workmen enters tunnel, radio-frequency card card reader 2-2 recognizes radio-frequency card 1 signal that personnel carry with it, and transmitting is containing the radiofrequency signal of personal information; Then by zigbee MANET wireless communication unit 2-6, vehicle and personal information are transferred to server 3, server 3 arrives the time at this crossing according to vehicle, the traffic lights 2-4 information at next crossing, the limit priority of vehicle pass-through etc., determine that this meeting point is red light, or green light.Then, server 3 sends it back intelligent traffic light control module 2 by the red green information in this crossing again, opens red light or green light, controls the light on and off of traffic lights here by high-speed intelligent microprocessor 2-1, and can regulate management and control by server remote manual.And to exceeding the speed limit, make a dash across the red light, utilizing sound and light alarm module 2-5 to carry out sound and light alarm without truck.After vehicle leaves this meeting point, intelligent traffic light control module 2 sends this crossing state to server 3, and closes traffic lights.Meanwhile, server 3 also can be by each vehicle and personnel's particular location, speed, and each crossroads traffic light real-time status information is distributed on LED big screen display screen 4.System of the present invention can be grasped vehicle and personnel's situation in real time, once generation security incident, LED big screen display screen 4 can demonstrate the personnel of accident spot and information of vehicles etc. immediately, realize constructing tunnel personnel and vehicle location, make tunnel management personnel realize easily the information system management to constructing tunnel personnel and vehicle, the management level of lifting construction, for emergency relief provides tutorial message, improve rescue efficiency.
With reference to Fig. 3, when 1 ﹟ car 5 arrives behind B places, server 3 judges between C, D section whether have car, if there is no car, and the green light before 1 ﹟ car 5,1 ﹟ car continues to move ahead by CD section tunnel.Meeting point 2, to reciprocal when red, stops other car oppositely to enter CD section tunnel simultaneously.
With reference to Fig. 4, when 1 ﹟ car 5 arrives behind B place, if have car between server 3 judgement C, D section, the when red that intelligent control unit 2 is controlled before 1 ﹟ car 5, the green light before reciprocal 2# car 6, waits at meeting place, until be advanced into meeting point 1 before 2 ﹟ cars 6, when server 3 judges CD sections without car, 1 ﹟ car 5 green light above, 1 ﹟ car 5 moves ahead by CD section.
With reference to Fig. 5, the first infrared transmission module 2-3-1S; The first infrared receiving module 2-3-1R; The second infrared transmission module 2-3-2S; The second infrared receiving module 2-3-2R is arranged on the both sides, tunnel of 20 meters of left and right, meeting point the place ahead side by side, when vehicle approaching meeting point, successively block the infrared ray of these two groups of infrared emission module 2-3, and the radiofrequency signal of launching containing this information of vehicles by the radio-frequency card 1 being arranged on vehicle.Intelligent traffic light control module 2 is by No. ID of the first infrared transmission module 2-3-1S, the first infrared receiving module 2-3-1R and this vehicle of radio-frequency card card reader 2-2 perception, and the time that arrives a place, and record.
With reference to Fig. 6, vehicle moves on, and after elapsed time T, arrives b place, has blocked second group of infrared emission module 2-3.Intelligent traffic light control module 2 perceives by the second infrared transmission module 2-3-2S and the second infrared receiving module 2-3-2R the time that this vehicle arrives b place, and calculates the mistiming T blocking for twice.Suppose a, the distance at b place is L, and the speed of a motor vehicle is:
V=L/T。
If hypervelocity, intelligent traffic light control module 2 is opened sound and light alarm module 2-5 and is warned, and by violation information of vehicles, No. ID, vehicle, the speed of a motor vehicle, traffic light signal, time, place etc. send to server 3.
The present invention, for the control of long tunnel intelligent traffic light and vehicle and personnel positioning, is applicable to bicycle road, grasps in real time vehicle and personnel's particular location, speed, the illegal record of red light, each crossroads traffic light real-time status information.Once generation security incident, LED big screen display screen can demonstrate the personnel of accident spot and information of vehicles etc. immediately, greatly improves speedily carry out rescue work efficiency and rescue effect.Described device, for the vehicle of violation operation, can be realized concrete time locus playback on tunnel map; Described device adopts card reader and Technology of Radio Frequency Card, realizes vehicle and personnel's location.
Constructing tunnel traffic lights Based Intelligent Control provided by the invention and personnel's device security identification and positioning system, adopt highway traffic control theory is introduced to tunnel, at times, divide emphasis, minute crossing that " traffic lights " monitoring is set, accomplish to guarantee that it is main that employee enters hole safety on and off duty, to mucking haulage, feeding construction haulage vehicle, according to construction emergency requirement and transportation intensive degree, regulate management and control, effectively guarantee operation haulage vehicle in the tunnel in and transport workmen's vehicle pass-through safety.In conjunction with Technology of Radio Frequency Card, realize constructing tunnel personnel and vehicle location, the personnel several functions such as hole work attendance, trajectory track, personnel's warning of coming in and going out, make tunnel management personnel realize easily the information system management to constructing tunnel personnel and vehicle, the management level of lifting construction; When accident occurs, can search rapidly the situation of staff in tunnel and vehicle, for emergency relief provides tutorial message, improve rescue efficiency.This system has changed the many management status of this unordered, safe secret worry simultaneously, and avoiding scrambling for roads, with personnel, security incident occurs.
More than show and described ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (7)
1. constructing tunnel traffic lights Based Intelligent Control and personnel's device security identification and positioning system, it is characterized in that, comprise intelligent traffic light control module (2), server (3), display screen (4) and be arranged on the radio-frequency card (1) on the indoor and workmen's safety helmet of vehicle drive;
Described radio-frequency card (1), for launching the radiofrequency signal of carrying vehicle and personal information;
Described intelligent traffic light control module (2), the radiofrequency signal of carrying radio-frequency card for receiving vehicle and personnel, and the vehicle containing in radiofrequency signal and personal information are transferred to server (3);
Server (3), be used for receiving vehicle and the personal information that intelligent traffic light control module (2) sends, and according to the vehicle receiving and personal information, the red green information in crossing is sent it back to intelligent traffic light control module (2), intelligent traffic light control module (2) is opened red light or green light according to the red green information in the crossing receiving, and to exceeding the speed limit, make a dash across the red light, carrying out sound and light alarm without truck;
Server (3), also for by each vehicle and personnel's particular location, speed, each crossroads traffic light real-time status information is distributed on display screen (4).
2. constructing tunnel traffic lights Based Intelligent Control according to claim 1 and personnel's device security identification and positioning system, it is characterized in that, described intelligent traffic light control module (2) comprises intelligent microprocessor (2-1), radio-frequency card card reader (2-2), traffic lights (2-4), two groups of infrared emission modules (2-3), Zigbee MANET wireless communication unit (2-6), sound and light alarm module (2-5);
Described radio-frequency card card reader (2-2) and infrared emission module (2-3), be used for receiving vehicle and personnel carry the radio-frequency information of radio-frequency card (1), and by zigbee MANET wireless communication unit (2-6), vehicle and personal information transferred to server (3);
Server (3), the vehicle and the personal information that for receiving intelligent traffic light control module (2), send, and according to the vehicle receiving and personal information, the red green information in crossing is sent it back to intelligent microprocessor (2-1);
Intelligent microprocessor (2-1), for open red light or the green light of traffic lights (2-4) according to the red green information in the crossing receiving, and to exceeding the speed limit, make a dash across the red light, utilizing sound and light alarm module (2-5) to carry out sound and light alarm without truck.
3. constructing tunnel traffic lights Based Intelligent Control according to claim 2 and personnel's device security identification and positioning system, is characterized in that, described two groups of infrared emission modules (2-3) are arranged on the both sides, tunnel in 19～21 meters, meeting point the place ahead side by side.
4. according to the constructing tunnel traffic lights Based Intelligent Control described in claim 2 or 3 and personnel's device security identification and positioning system, it is characterized in that, described two groups of infrared emission modules (2-3) comprise the first infrared transmission module (2-3-1S), the first infrared receiving module (2-3-1R), the second infrared transmission module (2-3-2S), the second infrared receiving module (2-3-2R).
5. constructing tunnel traffic lights Based Intelligent Control according to claim 2 and personnel's device security identification and positioning system, is characterized in that, described infrared emission module (2-3) correlation distance is less than or equal to 50 meters.
6. constructing tunnel traffic lights Based Intelligent Control according to claim 2 and personnel's device security identification and positioning system, it is characterized in that, described traffic lights (2-4) are arranged on cornerwise two ends of carriage return point, and two traffic lights (2-4) communication node distance is less than or equal to 1.6 kms.
7. constructing tunnel traffic lights Based Intelligent Control according to claim 1 and personnel's device security identification and positioning system, is characterized in that, described intelligent traffic light control module (2) power supply is AC220 volt.
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Cited By (10)
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| CN105279983A (en) * | 2015-12-07 | 2016-01-27 | 深圳市安网通信有限公司 | Forklift passage traffic light warning system and control method |
| CN106758935A (en) * | 2017-01-06 | 2017-05-31 | 河南工业大学 | Intelligent height-limiting frame |
| CN107527523A (en) * | 2017-09-19 | 2017-12-29 | 昆明理工大学 | A kind of one-way road road meeting intelligent reminding device and its control method |
| CN108399794A (en) * | 2018-02-27 | 2018-08-14 | 吉林大学 | Tunnel driving safety pre-warning system and method based on vehicle running state detection |
| CN109697473A (en) * | 2018-12-29 | 2019-04-30 | 中铁十九局集团第六工程有限公司 | A kind of detection method, computer installation and the computer readable storage medium of construction tunnel vehicle violation |
| CN110430538A (en) * | 2019-07-31 | 2019-11-08 | 中铁四局集团第五工程有限公司 | Tunnel produces bommand driving cabin |
| CN114531652A (en) * | 2020-11-06 | 2022-05-24 | 湖南五新模板有限公司 | Trestle intelligent safety management system |
| CN115018265A (en) * | 2022-05-20 | 2022-09-06 | 中铁十九局集团第六工程有限公司 | Assessment method and system applied to tunnel construction |
| US20230024186A1 (en) * | 2021-07-23 | 2023-01-26 | Ford Global Technologies, Llc | Synchronized Work Zone Traffic Management Systems And Methods |
| CN116320993A (en) * | 2022-09-09 | 2023-06-23 | 中国水利水电第六工程局有限公司 | TBM tunnel construction intelligent management and control system |
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| CN105279983A (en) * | 2015-12-07 | 2016-01-27 | 深圳市安网通信有限公司 | Forklift passage traffic light warning system and control method |
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| CN114531652A (en) * | 2020-11-06 | 2022-05-24 | 湖南五新模板有限公司 | Trestle intelligent safety management system |
| US20230024186A1 (en) * | 2021-07-23 | 2023-01-26 | Ford Global Technologies, Llc | Synchronized Work Zone Traffic Management Systems And Methods |
| US11710401B2 (en) * | 2021-07-23 | 2023-07-25 | Ford Global Technologies, Llc | Synchronized work zone traffic management systems and methods |
| CN115018265A (en) * | 2022-05-20 | 2022-09-06 | 中铁十九局集团第六工程有限公司 | Assessment method and system applied to tunnel construction |
| CN116320993A (en) * | 2022-09-09 | 2023-06-23 | 中国水利水电第六工程局有限公司 | TBM tunnel construction intelligent management and control system |
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