CN116413744B - Intelligent interception warning system for traffic control - Google Patents
Intelligent interception warning system for traffic control Download PDFInfo
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- CN116413744B CN116413744B CN202310655044.7A CN202310655044A CN116413744B CN 116413744 B CN116413744 B CN 116413744B CN 202310655044 A CN202310655044 A CN 202310655044A CN 116413744 B CN116413744 B CN 116413744B
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- 238000001179 sorption measurement Methods 0.000 claims abstract description 138
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 30
- 230000003993 interaction Effects 0.000 claims description 27
- 230000009471 action Effects 0.000 claims description 21
- 230000006835 compression Effects 0.000 claims description 21
- 238000007906 compression Methods 0.000 claims description 21
- 239000000523 sample Substances 0.000 claims description 18
- 238000004458 analytical method Methods 0.000 claims description 16
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 15
- 239000001569 carbon dioxide Substances 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000006855 networking Effects 0.000 claims description 7
- 230000000670 limiting effect Effects 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 5
- 230000004308 accommodation Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 12
- 239000006260 foam Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 6
- 238000005070 sampling Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
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- 238000004364 calculation method Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
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- 238000011156 evaluation Methods 0.000 description 4
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- 230000004438 eyesight Effects 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
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- 239000011261 inert gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
- G01S19/17—Emergency applications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
-
- 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
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Automation & Control Theory (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention provides an intelligent interception and warning system for traffic control, which comprises a server, an adsorption module, an ejection module, a positioning module and a warning module, wherein the server is respectively connected with the adsorption module, the ejection module and the warning module; the adsorption module adsorbs the positioning module on a vehicle, the ejection module is used for transmitting the positioning module so as to adsorb the positioning module on the vehicle through the adsorption module, and the warning module is used for warning the vehicle so as to prompt a driver of the vehicle to stop and check; according to the invention, through the mutual matching of the adsorption module and the positioning module, the positioning module can adsorb on the outer wall of the vehicle and provide real-time positioning data outwards so as to accurately position the real-time position of the vehicle, and the illegal vehicle can be positioned and tracked.
Description
Technical Field
The invention relates to the technical field of road signs or traffic signal devices, in particular to an intelligent interception and warning system for traffic control.
Background
The existing facility equipment of the expressway toll station has the problems that equipment is not easy to maintain and functions are imperfect, so that illegal vehicles which can not intelligently intercept and warn the vehicles to break the card and escape fees can not be caused.
As the prior art of CN111122840B discloses an automatic drunk driving detection auxiliary device, drunk driving is not beneficial to self safety, personal threat is also provided for other people, and traffic police are also alert to drunk driving at any time; most intersections have traffic police to carry out alcohol sampling test on passing vehicles at indefinite time, but in the sampling test process, most traffic police carry out alcohol detection on drivers in the vehicles by using a handheld detector, so that the efficiency is quite low, time and labor are consumed, and smooth and same-traffic is not facilitated.
Another exemplary system for intercepting an illegal vehicle disclosed in the prior art, such as CN110725232B, is in the current society, social security is more and more important, and more important sensitive units begin to install a forced vehicle intercepting device at a gate to intercept forced intrusion of an unauthorized vehicle, and the current vehicle intercepting devices are mainly classified into two types, namely a barrier type intercepting device and a winding type intercepting device, wherein the barrier type intercepting device intercepts the vehicle through a lifting intercepting table and a tire burst nail, and performs rigid impact on the vehicle in the intercepting process, so that the vehicle is easily seriously damaged, and a driver of the vehicle is injured or even dies.
The invention is designed for solving the problems of lack of interception warning, inaccurate positioning of illegal vehicles, poor interactivity with traffic police, unreasonable interception measures, low intelligent degree and the like in the prior art.
Disclosure of Invention
The invention aims to provide an intelligent interception and warning system for traffic control, aiming at the defects existing at present.
In order to overcome the defects in the prior art, the invention adopts the following technical scheme:
the intelligent interception warning system for traffic control comprises a server, and further comprises an adsorption module, an ejection module, a positioning module and a warning module, wherein the server is respectively connected with the adsorption module, the ejection module and the warning module;
the adsorption module adsorbs the positioning module on a vehicle, the ejection module is used for transmitting the positioning module, and the warning module is used for warning the vehicle so as to prompt a driver of the vehicle to stop and check;
the ejection module is arranged on the warning module, the warning module comprises a warning unit and a supporting unit, the warning unit is used for prompting the vehicle, and the supporting unit is used for supporting the warning unit, the ejection module and the positioning module;
the supporting unit comprises a handle, a supporting seat, a containing cavity arranged on the supporting seat and a trigger button arranged on the handle, wherein the ejection module is arranged in the containing cavity, and after an operator presses the trigger button, the adsorption module and the positioning module are simultaneously emitted and adsorbed on the illegal vehicle;
the positioning module is internally arranged in the adsorption module to form an adsorption part, and the adsorption part is hidden in the accommodating cavity;
the adsorption module comprises an adsorption unit, the adsorption unit is used for adsorbing the positioning module on the illegal vehicle, the adsorption unit comprises an adsorption mechanism, an adsorption pipeline and at least one adsorption nozzle, one end of the adsorption pipeline is connected with the at least one adsorption nozzle, the other end of the adsorption pipeline is connected with the adsorption mechanism, and the adsorption mechanism provides adsorption force so that the at least one adsorption nozzle can be adsorbed on the outer wall of the vehicle.
Optionally, the adsorption unit further includes a protective shell, where the protective shell is used to protect the adsorption mechanism, and the adsorption nozzle protrudes toward a direction away from an outer wall of the protective shell;
the periphery of protective housing sets up spacing arch, spacing arch with hold the inner chamber wall looks adaptation each other in chamber.
Optionally, the ejection module includes an ejection unit, a data acquisition unit and an ejection analysis unit, the ejection unit ejects the adsorption part into the accommodating cavity, the data acquisition unit acquires the spring compression degree set by the operator, and the ejection analysis unit analyzes the ejection force of the adsorption part according to the spring compression degree acquired by the data acquisition unit;
the ejection unit comprises an ejection member, an action member, an ejection rod and a contact seat, wherein the contact seat is used for supporting the adsorption part, the shape of the contact seat is matched with that of the adsorption part, one end of the ejection rod is connected with one end face of the contact seat, which is far away from the adsorption part, the other end of the ejection rod is in driving connection with the ejection member, and the action member is used for limiting the ejection rod, so that the ejection probe can eject the adsorption ball. Optionally, the ejection analysis unit acquires the compression degree of the spring acquired by the data acquisition unit, and calculates according to the following formula:
；
wherein F is g Is gravity, F f F for friction force between the adsorption part and the accommodation cavity s The spring force is as follows:
；
where x is the degree of spring compression.
Optionally, the warning unit includes warning light area, lamp area control switch, the warning light area sets up the outer wall of handle or supporting seat, lamp area control switch is used for controlling the warning light area carries out the scintillation switch.
Optionally, the positioning module comprises a positioner and a battery, wherein the battery is used for supplying power to the positioner and the adsorption unit, and the positioner sends out a positioning signal outwards to transmit the positioning signal to the server.
Optionally, the intelligent interception warning system further comprises an acquisition module, wherein the acquisition module is used for acquiring the appearance and license plate information of the vehicle, and the acquisition module is arranged on the end surfaces of the two sides of the supporting seat;
the acquisition module comprises an acquisition probe and a data memory, wherein the acquisition probe is used for acquiring the appearance and license plate information of the vehicle, and the data memory is used for storing the appearance and license plate information of the vehicle acquired by the acquisition probe.
Optionally, the intelligent interception warning system further comprises an interaction module, wherein the interaction module is used for interacting with the operator so as to find the position of the vehicle through positioning information of a positioner;
the interaction module comprises an interaction touch control plate and a networking unit, wherein the interaction touch control plate is used for carrying out interaction prompt with an operator, the networking unit is used for accessing the server and transmitting the position data positioned by the positioner on the server to the interaction touch control plate so that the operator can know the position data positioned by the positioner.
Optionally, an air bag ejecting unit is arranged on the contact seat, and after the ejecting unit ejects for one stage, the air bag ejecting unit is triggered to eject for two stages and the adsorption part is ejected, so that the adsorption part can be adsorbed on the outer wall of the vehicle;
the air bag ejecting unit comprises an ejecting air bag, an air supply pipeline, a carbon dioxide air bottle and an exciter, wherein the ejecting air bag is used for receiving gas inflated by the carbon dioxide air bottle and ejecting the adsorption part, the exciter is used for exciting the ejecting air bag to be inflated instantly, and two ends of the air supply pipeline are respectively connected with the ejecting air bag and the carbon dioxide air bottle.
Optionally, after the ejector unit is fully extended, the inflator instantly inflates the gas in the carbon dioxide gas cylinder, so that the ejector air bag instantly inflates, and then the adsorption part contacted with the ejector air bag ejects the accommodating cavity.
The beneficial effects obtained by the invention are as follows:
1. through the mutual matching of the adsorption module and the positioning module, the positioning module can adsorb on the outer wall of the vehicle and provide real-time positioning data outwards so as to accurately position the real-time position of the vehicle, and the illegal vehicle can be positioned and tracked;
2. the ejection analysis unit and the data acquisition unit are matched with each other, so that the ejection grade of the spring can be analyzed, and the intelligent degree of the whole system is improved according to different use scenes;
3. through the mutual matching of the ejection unit, the data acquisition unit and the ejection analysis unit, the adsorption part can be ejected according to the data set by the operator, so that the adsorption part can be stably and reliably adsorbed on the outer wall of the vehicle;
4. through interaction cooperation of the interaction module and the operator, the operator can obtain optimal interaction comfort, labor intensity of the operator is greatly reduced, and efficiency of tracking illegal vehicles is improved.
Drawings
The invention will be further understood from the following description taken in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate like parts in the different views.
Fig. 1 is a schematic block diagram of the overall structure of the present invention.
FIG. 2 is a block diagram of the positioning module, the interaction module, and the operator of the present invention.
Fig. 3 is a schematic block diagram of the driver, the warning module and the identification module according to the present invention.
Fig. 4 is a block diagram of an operator, an interactive touch screen, and a cloud server according to the present invention.
Fig. 5 is a schematic view of a part of the structure of the supporting unit of the present invention.
Fig. 6 is a schematic structural view of the adsorption unit and the positioner of the present invention.
Fig. 7 is a schematic view in partial cross-section of an ejector unit of the present invention.
Fig. 8 is an enlarged schematic view at a in fig. 7.
Fig. 9 is a schematic partial cross-sectional view of the reset actuating lever and receiving chamber, ejection lever of the present invention.
Fig. 10 is a schematic view, partly in section, of a first interception module according to the invention.
Fig. 11 is a schematic view, partly in section, of a second interception module according to the invention.
Fig. 12 is a schematic view of the structure of the windshield and the first interception module of the present invention.
Reference numerals illustrate: 1. an adsorption unit; 2. an adsorption nozzle; 3. a battery; 4. intercepting cloth; 5. an inflator pump; 6. a windshield; 7. intercepting the air bag; 8. a nozzle; 9. collecting a probe; 10. a flash lamp; 11. a warning light belt; 12. a lamp strip control switch; 13. a spring compression setting button; 14. a receiving chamber; 15. a display screen; 16. triggering a switch; 17. a contact base; 18. an ejector rod; 19. a spring; 20. a telescopic rod; 21. an action bar; 22. an action cylinder; 23. a reset action lever; 24. an induction member; 25. a position detecting member; 26. an action hole; 27. driving vision; 28. a movable groove; 29. an adjustment plate; 30. the air bag is ejected.
Detailed Description
The following embodiments of the present invention are described in terms of specific examples, and those skilled in the art will appreciate the advantages and effects of the present invention from the disclosure herein. The invention is capable of other and different embodiments and its several details are capable of modification and variation in various respects, all without departing from the spirit of the present invention. The drawings of the present invention are merely schematic illustrations, and are not intended to be drawn to actual dimensions. The following embodiments will further illustrate the related art content of the present invention in detail, but the disclosure is not intended to limit the scope of the present invention.
Embodiment one: according to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12, the embodiment provides an intelligent interception and warning system for traffic control, the intelligent interception and warning system comprises a server, and the intelligent interception and warning system further comprises an adsorption module, an ejection module, a positioning module and a warning module, wherein the server is respectively connected with the adsorption module, the ejection module and the warning module;
the adsorption module adsorbs the positioning module on a vehicle, the ejection module is used for transmitting the positioning module so as to adsorb the positioning module on the vehicle through the adsorption module, and the warning module is used for warning the vehicle so as to prompt a driver of the vehicle to stop and check;
the intelligent interception warning system further comprises a central processor, wherein the central processor is respectively connected with the ejection module and the warning module in a control way, and the ejection module and the warning module are controlled in a centralized way based on the central processor;
the ejection module is arranged on the warning module, the warning module comprises a warning unit and a supporting unit, the warning unit is used for prompting the vehicle so that the driver can know and park the vehicle by side, and the supporting unit is used for supporting the warning unit, the ejection module and the positioning module;
the supporting unit comprises a handle, a supporting seat, a containing cavity 14 arranged on the supporting seat and a trigger button arranged on the handle, wherein the ejection module is arranged in the containing cavity 14, and after an operator presses the trigger button, the adsorption module and the positioning module are simultaneously emitted and adsorbed on the illegal vehicle;
the positioning module is internally arranged in the adsorption module to form an adsorption part 1, and the adsorption part 1 is arranged in the accommodating cavity 14 in a hidden manner;
the adsorption module comprises an adsorption unit, wherein the adsorption unit is used for adsorbing the positioning module on the illegal vehicle, the adsorption unit comprises an adsorption mechanism, an adsorption pipeline and at least one adsorption nozzle 2, one end of the adsorption pipeline is connected with the at least one adsorption nozzle 2, the other end of the adsorption pipeline is connected with the adsorption mechanism, and the adsorption mechanism provides adsorption force so that the at least one adsorption nozzle 2 can be adsorbed on the outer wall of the vehicle;
optionally, the adsorption unit further comprises a protective shell, wherein the protective shell is used for protecting the adsorption mechanism, and the adsorption nozzle 2 extends out in a direction away from the outer wall of the protective shell;
the periphery of the protective shell is provided with a limit bulge which is mutually matched with the inner cavity wall of the accommodating cavity 14;
wherein, optionally, the positioning module comprises a positioner and a battery 3, the battery 3 is used for supplying power to the positioner and the adsorption unit, and the positioner sends out a positioning signal outwards to transmit the positioning signal to a server;
through the mutual matching of the adsorption module and the positioning module, the positioning module can adsorb on the outer wall of the vehicle and provide real-time positioning data outwards so as to accurately position the real-time position of the vehicle, and the illegal vehicle can be positioned and tracked;
optionally, the ejection module includes an ejection unit, a data acquisition unit and an ejection analysis unit, where the ejection unit ejects the adsorption part 1 into the accommodating cavity 14, the data acquisition unit acquires the compression degree of the spring 19 set by the operator, and the ejection analysis unit analyzes the ejection force of the adsorption part 1 according to the compression degree of the spring 19 acquired by the data acquisition unit;
the ejection unit comprises an ejection member, an action member, an ejection rod 18 and a contact seat 17, wherein the contact seat 17 is used for supporting the adsorption part 1, the shape of the contact seat 17 is matched with that of the adsorption part 1, one end of the ejection rod 18 is connected with one end face, far away from the adsorption part 1, of the contact seat 17, the other end of the ejection rod 18 is in driving connection with the ejection member, and the action member is used for limiting the ejection rod 18 so that the ejection probe can eject the adsorption ball;
the ejection member comprises a spring 19, an adjusting plate 29, a telescopic rod 20, a telescopic driving mechanism and a telescopic detection piece, wherein the adjusting plate 29 is used for adjusting the pressure of the spring 19, the spring 19 is nested on the ejection rod 18, one end of the spring 19 is connected with a rod body of the ejection rod 18, the other end of the spring 19 is propped against the upper end face of the adjusting rod, one end of the telescopic rod 20 is vertically and fixedly connected with the lower end face of the adjusting plate 29, one end of the telescopic rod 20 is vertically and fixedly connected with the bottom wall of the accommodating cavity 14, the telescopic driving mechanism is in driving connection with the telescopic rod 20, and the telescopic detection piece is used for detecting the telescopic distance of the telescopic rod 20;
when an operator selects different compression degrees of the springs 19, the different expansion lengths of the expansion rods 20 are corresponding, the expansion lengths are in one-to-one correspondence with the compression degrees of the springs 19, and the expansion lengths are preset in a database of the system;
the action member is arranged on the side wall of the accommodating cavity 14, limits the rod wall of the ejection rod 18, and releases the limit of the ejection rod 18 after the operator presses the trigger button, so that the ejection rod 18 ejects the adsorption part 1 under the action of the spring 19 and adsorbs the adsorption part on the vehicle body of the vehicle;
wherein, the ejection rod 18 is provided with an action hole 26 at a position opposite to the action member for limiting the action member;
the actuating member comprises an actuating rod 21, an actuating cylinder 22, a reset actuating rod 23, a sensing piece 24 arranged on the reset actuating rod 23 and a position detecting piece 25, wherein one end of the actuating rod 21 is in driving connection with the actuating cylinder 22, and the other end of the actuating rod 21 extends towards one side of the actuating groove so that one end of the actuating rod 21 can be limited with the actuating groove;
in addition, a movable groove 28 for the reset action rod 23 to move is formed in the side wall of the accommodating cavity 14;
one end of the reset action rod 23 is fixedly connected with the rod body of the ejection rod 18 vertically, the other end of the reset action rod 23 penetrates through the movable groove 28 and extends out towards one side far away from the accommodating cavity 14 to form a poking part, and the sensing piece 24 is arranged on the poking part to sense the gripping force of an operator;
when the operator needs to reset the position of the ejection rod 18, the operator holds the poking part, and then the sensing piece 24 on the poking part is sensed and triggers the action cylinder 22 to reset the action rod 21;
the position detecting member 25 is disposed on the inner wall of the accommodating cavity 14, where the position detecting member 25 senses the position of the ejection rod 18, and triggers the actuating cylinder 22 and the actuating rod 21 to limit the ejection rod 18 so as to restore to an original state (a force storage state), and at this time, the operator can eject again after replacing the adsorption ball again;
repeating the steps after each ejection;
the ejection unit further comprises a spring compression setting button 13, wherein the spring compression setting button 13 is used for setting the compression degree of the spring 19 set by the operator;
the data acquisition unit comprises a data transmitter and a state monitor, the state monitor is used for acquiring the state of the spring compression setting button 13 on the handle and storing the state of the trigger button, and the data transmitter transmits the acquired state of the spring compression setting button 13 acquired by the state monitor to the ejection analysis unit;
optionally, the ejection analysis unit obtains the compression degree of the spring 19 acquired by the data acquisition unit, and calculates according to the following formula:
；
wherein F is g Is gravity, F f F for friction force between the adsorption part and the accommodation cavity s The spring force is as follows:
；
wherein x is the degree of spring compression;
gravity F g The calculation is performed according to the following formula:
；
wherein M is the total weight of the adsorption part, and g is the gravity acceleration;
friction force F between the adsorption part and the accommodating cavity f The calculation is performed according to the following formula:
；
wherein N is the pressure in the direction perpendicular to the contact surface, μ is the coefficient of friction, θ is the angle of the emission angle with respect to the perpendicular direction;
in vertical emission, θ typically takes a value of 0 degrees or 90 degrees; when θ is 0 degree, the emission angle of the ejectors is parallel to the horizontal direction, namely horizontal emission; when the angle theta is 90 degrees, the emission angle of the ejectors is vertical upwards, namely vertical emission;
in the above case, the angle between the emission angle θ and the vertical direction is fixed, so that the approximate calculation can be performed with the pressure in the direction perpendicular to the contact surface being the total weight (M) multiplied by cos (θ);
through the mutual matching of the ejection unit, the data acquisition unit and the ejection analysis unit, the adsorption part 1 can be ejected according to the data set by the operator, so that the adsorption part 1 can be stably and reliably adsorbed on the outer wall of the vehicle;
the contact seat is provided with an air bag ejecting unit, and the air bag ejecting unit triggers the air bag ejecting unit to eject in two stages after the ejection unit ejects in one stage, and ejects the adsorption part, so that the adsorption part can be adsorbed on the outer wall of the vehicle;
the air bag ejecting unit comprises an ejecting air bag 30, an air supply pipeline, a carbon dioxide air bottle and an exciter, wherein the ejecting air bag 30 is used for receiving gas inflated by the carbon dioxide air bottle and ejecting the adsorption part, the exciter is used for exciting the ejecting air bag 30 to be inflated instantaneously, and two ends of the air supply pipeline are respectively connected with the ejecting air bag 30 and the carbon dioxide air bottle;
in this embodiment, the carbon dioxide gas may be replaced by an inert gas;
optionally, after the ejector unit is fully extended, the ejector unit instantly inflates the gas in the carbon dioxide gas cylinder, so that the ejector air bag 30 instantly inflates, and then the adsorption part contacted with the ejector air bag 30 ejects the accommodating cavity;
specifically, after the spring of the ejection unit is fully extended, the trigger triggers the gas in the carbon dioxide gas cylinder to be filled into the ejection air bag 30 in a short time, and as the gas enters the ejection air bag 30 in a short time and suddenly changes the original state when contacting with the ejection air bag 30, the adsorption part is separated from the ejection accommodating cavity and moves towards the outer wall of the vehicle, and is adsorbed on the vehicle by the action of the adsorption force of the adsorption nozzle arranged on the adsorption part;
the trigger signal of the trigger is collected from the signal of the complete extension of the spring, and this signal triggering can be realized by the sensing probe arranged in the accommodating cavity, namely, after the spring is extended to the extension position, the sensing probe is captured by the sensing probe (the sensing probe is arranged at the position opposite to the accommodating cavity when the spring is completely extended), and when the extension signal of the spring is received, the extension signal is immediately transmitted to the trigger, then the trigger immediately triggers the gas in the carbon dioxide gas cylinder to be inflated into the ejection air bag 30 instantly, thus realizing the instant inflation of the ejection air bag 30 and the ejection of the adsorption part;
this is a preferred practice of the present embodiment, although those skilled in the art may make optimizations or substitutions based on similar devices, and will not be described in detail herein;
optionally, the warning unit includes a warning light band 11 and a light band control switch 12, the warning light band 11 is disposed on the outer wall of the handle or the support seat, and the light band control switch 12 is used for controlling the warning light band 11 to flash;
the lamp strip control switch 12 is electrically connected with the warning lamp strip 11 and controls the warning lamp strip 11 to trigger the warning lamp strip 11 to be turned on or turned off;
during the use process of an operator, the operator holds the handle by hand and turns on the lamp strip control switch 12, so that the lamp strip control switch 12 can be in an on state to warn the driver of the vehicle to check temporarily;
if the vehicle does not cooperate with temporary inspection and has a card running behavior, the operator triggers an ejection module to eject the adsorption part 1, then the adsorption part is adsorbed on the periphery of the vehicle, and real-time positioning data of the vehicle are transmitted to the server in the cloud;
optionally, the intelligent interception warning system further comprises an acquisition module and a status display screen 15, wherein the acquisition module is used for acquiring the appearance and license plate information of the vehicle, the acquisition module is arranged on the end faces of the two sides of the supporting seat, and the status display screen 15 is used for displaying real-time data of compression degrees of the trigger switch 16, the lamp strip control switch 12 and the spring 19;
the acquisition module comprises an acquisition probe 9 and a data memory, wherein the acquisition probe 9 is used for acquiring the appearance and license plate information of the vehicle, and the data memory is used for storing the appearance and license plate information of the vehicle acquired by the acquisition probe 9;
the operator triggers the acquisition probe 9 to acquire the appearance of the vehicle and the license plate information in the process of waving the supporting unit, so that the appearance of the vehicle and the license plate information can be acquired, and the labor intensity of manually copying the license plate is reduced;
in addition, the acquisition module further comprises a flash lamp 10, wherein the flash lamp 10 is used for providing light supplement so as to assist the acquisition probe 9 to acquire the appearance and license plate information of the vehicle more accurately;
optionally, the intelligent interception warning system further comprises an interaction module, wherein the interaction module is used for interacting with the operator so as to find the position of the vehicle through positioning information of a positioner;
the interaction module comprises an interaction touch control plate and a networking unit, wherein the interaction touch control plate is used for carrying out interaction prompt with the operator, the networking unit is used for accessing the server and transmitting the position data positioned by the positioner on the server to the interaction touch control plate so that the operator can know the position data positioned by the positioner;
the networking unit accesses the server to transmit the position data acquired by the server and related to the positioning of the positioner to the interactive touch pad, so as to ensure that the operator can dynamically control the real-time position data of the illegal vehicle;
through interaction cooperation of the interaction module and the operator, the operator can obtain optimal interaction comfort, labor intensity of the operator is greatly reduced, and efficiency of tracking illegal vehicles is improved.
Embodiment two: this embodiment should be understood to include all the features of any one of the foregoing embodiments and be further modified on the basis thereof, as shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12, and the intelligent interception warning system further includes a first interception module and a second interception module, where the first interception module and the second interception module are separately nested in the adsorption module and assembled to form a separate adsorption part 1;
the usage scenarios of the first interception module and the second interception module are: the operator adsorbs the adsorption part 1 to a front windshield 6 of the vehicle;
wherein the first interception module is used for partially shielding the driving vision 27 of the vehicle, and the second interception module is used for spraying foam on the front windshield 6 of the vehicle to partially shield the driving vision 27 of the vehicle (as shown by a dotted line in fig. 12) and slow down the driving speed of the vehicle;
it is worth noting that the driving visual field 27 is not completely blocked in the process of intercepting the driving visual field 27, so that the driving safety of a driver is ensured;
the first interception module comprises an interception air bag 7, an interception cloth 4, an inflator pump 5 and a storage seat, wherein the storage seat is used for storing the interception air bag 7 and the inflator pump 5, the inflator pump 5 is connected with the interception air bag 7 to form an inflation part, and when the inflation is triggered, the inflator pump 5 inflates the interception air bag 7 to expand the interception cloth 4, and the interception air bag 7 is arranged on the interception cloth 4;
the second interception module comprises a liquid storage tank, a connecting pipe, a foam generator, a foam transmission pipeline, a nozzle 8 and an injection switch, wherein the liquid storage tank is used for storing foam generation liquid, one end of the connecting pipe is placed in the liquid storage cavity, the other end of the connecting pipe is connected with the foam generator, the foam generator is used for converting liquid in the liquid storage tank into foam, the foam transmission pipeline is used for transmitting the foam generated by the foam generator to the nozzle 8, and the nozzle 8 is used for injecting the foam on the front windshield 6 of the illegal vehicle;
the first interception module further comprises an inflation sampling unit, an inflation evaluation unit and an inflation control unit, wherein the inflation sampling unit is used for acquiring an interception grade coefficient set by an operator, the inflation control unit is used for controlling the inflation quantity of the inflator pump 5, the inflation evaluation unit is used for analyzing the inflation quantity of the interception air bag according to the interception grade coefficient acquired by the inflation sampling unit, transmitting the evaluated inflation quantity to the inflation control unit and triggering the inflation control unit to inflate the interception air bag;
the inflation evaluation unit acquires the interception grade data acquired by the inflation sampling unit, and calculates an inflation quantity Q according to the following formula:
；
wherein k is an interception grade coefficient set by an operator, V is the volume of an interception air bag, V inflate The volume of the interception air bag is filled into the inflator pump in unit time, and the following conditions are satisfied:
；
wherein r is the inflation amount of the inflator pump in unit time, which is determined by the intrinsic parameters of the inflator pump, t is the inflation time, the value of which is set according to the system,
for the volume V of the intercept balloon, the calculation is made according to the following formula:
；
wherein R is the radius of the interception air bag, and L is the length of the interception air bag;
the inflation control unit receives the inflation quantity Q calculated by the inflation analysis unit and controls the inflator pump so as to ensure that the inflator pump can accurately inflate the interception air bag;
in this embodiment, the interception grade coefficients set by the operator correspond to different unfolding degrees of the interception air bags respectively, and specifically, the different unfolding degrees of the interception air bags correspond to different interception grade coefficients and are preset in the system; by setting different interception grade coefficients and applying the interception grade coefficients in different scenes, the safety of drivers can be effectively ensured;
different interception strategies are implemented through the first interception module and the second interception module, so that the whole system has wider application scenes, and the applicability of the whole system is further improved;
in addition, through the mutual cooperation of the inflation evaluation unit and the inflation control unit, the interception air bag can be accurately controlled, the unfolding precision of the interception air bag is improved, the interception effect on illegal vehicles is better, and different use scenes are also considered.
The foregoing disclosure is only a preferred embodiment of the present invention and is not intended to limit the scope of the invention, so that all equivalent technical changes made by applying the description of the present invention and the accompanying drawings are included in the scope of the present invention, and in addition, elements in the present invention can be updated as the technology develops.
Claims (9)
1. The intelligent interception warning system for traffic control comprises a server, and is characterized by further comprising an adsorption module, an ejection module, a positioning module and a warning module, wherein the server is respectively connected with the adsorption module, the ejection module and the warning module;
the adsorption module adsorbs the positioning module on a vehicle, the ejection module is used for transmitting the positioning module, and the warning module is used for warning the vehicle so as to prompt a driver of the vehicle to stop and check;
the ejection module is arranged on the warning module, the warning module comprises a warning unit and a supporting unit, the warning unit is used for prompting the vehicle, and the supporting unit is used for supporting the warning unit, the ejection module and the positioning module;
the supporting unit comprises a handle, a supporting seat, a containing cavity arranged on the supporting seat and a trigger button arranged on the handle, wherein the ejection module is arranged in the containing cavity, and after an operator presses the trigger button, the adsorption module and the positioning module are simultaneously emitted and adsorbed on the illegal vehicle;
the positioning module is internally arranged in the adsorption module to form an adsorption part, and the adsorption part is hidden in the accommodating cavity;
the adsorption module comprises an adsorption unit, wherein the adsorption unit is used for adsorbing the positioning module on the illegal vehicle, the adsorption unit comprises an adsorption mechanism, an adsorption pipeline and at least one adsorption nozzle, one end of the adsorption pipeline is connected with the at least one adsorption nozzle, the other end of the adsorption pipeline is connected with the adsorption mechanism, and the adsorption mechanism provides adsorption force so that the at least one adsorption nozzle can be adsorbed on the outer wall of the vehicle; the adsorption unit further comprises a protective shell, wherein the protective shell is used for protecting the adsorption mechanism, and the adsorption nozzle extends out in a direction away from the outer wall of the protective shell; the periphery of the protective shell is provided with a limiting protrusion, and the limiting protrusion is mutually matched with the inner cavity wall of the accommodating cavity; the ejection module comprises an ejection unit, a data acquisition unit and an ejection analysis unit, wherein the ejection unit ejects the adsorption part into the accommodating cavity, the data acquisition unit acquires the spring compression degree set by an operator, and the ejection analysis unit analyzes the ejection force of the adsorption part according to the spring compression degree acquired by the data acquisition unit; the ejection analysis unit and the data acquisition unit are matched with each other, so that the ejection grade of the spring can be analyzed and can be automatically adjusted according to different use situations; through the cooperation of the ejection unit, the data acquisition unit and the ejection analysis unit, the adsorption part can be ejected according to data set by an operator, so that the adsorption part can be stably and reliably adsorbed on the outer wall of the vehicle.
2. The intelligent interception and alert system for traffic control as recited in claim 1, wherein,
the ejection unit comprises an ejection member, an action member, an ejection rod and a contact seat, wherein the contact seat is used for supporting the adsorption part, the shape of the contact seat is matched with that of the adsorption part, one end of the ejection rod is connected with one end face of the contact seat, which is far away from the adsorption part, the other end of the ejection rod is in driving connection with the ejection member, and the action member is used for limiting the ejection rod so that the ejection rod can eject the adsorption ball.
3. The intelligent interception and warning system for traffic control according to claim 2, wherein the ejection analysis unit obtains the compression degree of the spring acquired by the data acquisition unit, and calculates according to the following formula:
；
wherein F is g Is gravity, F f F for friction force between the adsorption part and the accommodation cavity s The spring force is as follows:
；
where x is the degree of spring compression.
4. The traffic control intelligent interception warning system according to claim 3, wherein the warning unit comprises a warning light strip and a light strip control switch, the warning light strip is arranged on the outer wall of the handle or the supporting seat, and the light strip control switch is used for controlling the warning light strip to flash.
5. The intelligent interception and warning system for traffic control of claim 4 wherein the positioning module comprises a positioner and a battery, the battery being configured to power the positioner and the adsorption unit, the positioner sending a positioning signal to the outside for transmission to the server.
6. The intelligent interception and warning system for traffic control according to claim 5, further comprising an acquisition module for acquiring appearance and license plate information of the vehicle, wherein the acquisition module is disposed on both side end surfaces of the support base;
the acquisition module comprises an acquisition probe and a data memory, wherein the acquisition probe is used for acquiring the appearance and license plate information of the vehicle, and the data memory is used for storing the appearance and license plate information of the vehicle acquired by the acquisition probe.
7. The intelligent interception and warning system for traffic control of claim 6 further comprising an interaction module for interacting with the operator to find the location of the vehicle via the location information of the locator;
the interaction module comprises an interaction touch control plate and a networking unit, wherein the interaction touch control plate is used for carrying out interaction prompt with an operator, the networking unit is used for accessing the server and transmitting the position data positioned by the positioner on the server to the interaction touch control plate so that the operator can know the position data positioned by the positioner.
8. The intelligent interception and warning system for traffic control according to claim 7, wherein an airbag ejecting unit is provided on the contact seat, and the airbag ejecting unit triggers the airbag ejecting unit to eject in two stages and ejects the adsorbing portion after the ejecting unit ejects in one stage, so that the adsorbing portion can be adsorbed on the outer wall of the vehicle;
the air bag ejecting unit comprises an ejecting air bag, an air supply pipeline, a carbon dioxide air bottle and an exciter, wherein the ejecting air bag is used for receiving gas inflated by the carbon dioxide air bottle and ejecting the adsorption part, the exciter is used for exciting the ejecting air bag to be inflated instantly, and two ends of the air supply pipeline are respectively connected with the ejecting air bag and the carbon dioxide air bottle.
9. The intelligent interception and warning system for traffic control according to claim 8, wherein the trigger receives the complete extension of the ejector unit, and then instantaneously inflates the gas in the carbon dioxide gas cylinder, so that the ejector airbag instantaneously inflates and then ejects the adsorption part in contact with the ejector airbag out of the accommodating chamber.
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