CN103669253B - A kind of road junction lifting protection method and device - Google Patents
A kind of road junction lifting protection method and device Download PDFInfo
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- CN103669253B CN103669253B CN201410007217.5A CN201410007217A CN103669253B CN 103669253 B CN103669253 B CN 103669253B CN 201410007217 A CN201410007217 A CN 201410007217A CN 103669253 B CN103669253 B CN 103669253B
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Abstract
The embodiment of the present invention provides a kind of road junction lifting protection method and device, and described road junction lifting protection method comprises: whether the protector front that monitoring is positioned at a road junction passes through vehicle; When monitor vehicle will protector by described road junction time, wirelessly obtain the vehicle parameter information of described vehicle; Verify according to described vehicle parameter information; When verification by after, the crossbeam of the protector at described road junction is raised, so that described vehicle is by described protector.The embodiment of the present invention can provide a kind of intelligent road junction protection equipment, thus allows the vehicle verifying and pass through by being provided with the road junction of protector.
Description
Technical field
The present invention relates to crossing protection technical field, particularly relate to a kind of road junction lifting protection method and device.
Background technology
The overload of road traffic is the persistent ailment that state key is administered always, is also one of key factor of taking place frequently of traffic accident.Our country is at present for the overload mainly two aspect measures of vehicle: one is that the overrun testing station of freeway toll station is born; Two be national highway provincial highway transfinite station detect.But be then utilize traffic police to impose a fine to punish for Overheight Vehicles, and provincial highway, country road due to class requirement not high, road surface is narrower, and the gradient is large, bend is anxious, can not adapt to the current condition of six existing axle trucks, very easily cause congested with cars and traffic accident.
Summary of the invention
The embodiment of the present invention provides a kind of road junction lifting protection method and device, to provide a kind of intelligent road junction protection equipment, thus allows the vehicle verifying and pass through by being provided with the road junction of protector.
On the one hand, embodiments provide a kind of road junction lifting protection method, described road junction lifting protection method comprises:
Whether the protector front that monitoring is positioned at a road junction passes through vehicle;
When monitor vehicle will protector by described road junction time, wirelessly obtain the vehicle parameter information of described vehicle;
Verify according to described vehicle parameter information;
When verification by after, the crossbeam of the protector at described road junction is raised, so that described vehicle is by described protector.
Optionally, in an embodiment of the present invention, whether the protector front that described monitoring is positioned at a road junction passes through vehicle, comprise: whether the protector front being positioned at described road junction by camera and/or radio frequency identification equipment monitoring whether by vehicle, or passes through vehicle by the protector front that weight sensor monitoring is positioned at described road junction.
Optionally, in an embodiment of the present invention, the described vehicle parameter information wirelessly obtaining described vehicle, comprising: the vehicle parameter information being obtained described vehicle by radio frequency identification mode; The vehicle parameter information of described vehicle comprises license plate number, maximum height limit, maximum weight, owner information.
Optionally, in an embodiment of the present invention, the maximum height limit in the vehicle parameter information of described vehicle comprises: actual vehicle height and preset maximum height limit; License plate number in the vehicle parameter information of described vehicle comprises: actual license plate number and preset license plate number; Maximum weight in the vehicle parameter information of described vehicle comprises: actual vehicle weight and preset maximum weight; Describedly to verify according to described vehicle parameter information, comprise: compare actual license plate number and whether conform to preset license plate number, relatively whether actual vehicle weight is less than or equal to preset maximum weight, and compares actual vehicle height and whether be less than or equal to preset maximum height limit; When actual license plate number conforms to preset license plate number, and actual vehicle weight is less than or equal to preset maximum weight, and when actual vehicle height is less than or equal to preset maximum height limit, judges that verification is passed through.
Optionally, in an embodiment of the present invention, the agent structure of the protector at described road junction adopts hot-galvanized steel structure, and elevating mechanism adopts turbine lifter and programmable logic controller (PLC) PLC to control, and described programmable logic controller (PLC) PLC is by servomotor and servomechanism is supporting forms; Bilateral head tree is high five meters, diameter 630mm, and material is hot bending 12 stupefied galvanizings No. 6 steel pipes, built-in described elevating mechanism; Crossbeam is diameter 330mm, hot bending 8 No. 6, stupefied face hot galvanized steel pipe, and length is width of roadway; Top layer platform is hot bending No. 5 hot-dip galvanizing sheet steels.
On the other hand, embodiments provide a kind of road junction lifting protector, described road junction lifting protector comprises:
Whether monitoring equipment, pass through vehicle for monitoring the protector front being positioned at a road junction;
Wireless device, is positioned on the protector at described road junction, for when monitor vehicle will protector by described road junction time, wirelessly obtain the vehicle parameter information of described vehicle;
PLC, is positioned on the protector at described road junction, is connected with described wireless device, for verifying according to described vehicle parameter information; When verification by after, the crossbeam of the protector at described road junction is raised, so that described vehicle is by described protector.
Optionally, in an embodiment of the present invention, described monitoring equipment comprises: camera, radio frequency identification equipment and weight sensor; Whether the protector front that described monitoring equipment is positioned at described road junction by camera and/or radio frequency identification equipment monitoring whether by vehicle, or passes through vehicle by the protector front that weight sensor monitoring is positioned at described road junction.
Optionally, in an embodiment of the present invention, described wireless device, is further used for the vehicle parameter information being obtained described vehicle by radio frequency identification mode; The vehicle parameter information of described vehicle comprises license plate number, maximum height limit, maximum weight, owner information.
Optionally, in an embodiment of the present invention, the maximum height limit in the vehicle parameter information of described vehicle comprises: actual vehicle height and preset maximum height limit; License plate number in the vehicle parameter information of described vehicle comprises: actual license plate number and preset license plate number; Maximum weight in the vehicle parameter information of described vehicle comprises: actual vehicle weight and preset maximum weight; Described PLC, for verifying according to described vehicle parameter information, comprise further: compare actual license plate number and whether conform to preset license plate number, relatively whether actual vehicle weight is less than or equal to preset maximum weight, and compares actual vehicle height and whether be less than or equal to preset maximum height limit; When actual license plate number conforms to preset license plate number, and actual vehicle weight is less than or equal to preset maximum weight, and when actual vehicle height is less than or equal to preset maximum height limit, judges that verification is passed through.
Optionally, in an embodiment of the present invention, the agent structure of the protector at described road junction adopts hot-galvanized steel structure, and elevating mechanism adopts turbine lifter and programmable logic controller (PLC) PLC to control, and described programmable logic controller (PLC) PLC is by servomotor and servomechanism is supporting forms; Bilateral head tree is high five meters, diameter 630mm, and material is hot bending 12 stupefied galvanizings No. 6 steel pipes, built-in described elevating mechanism; Crossbeam is diameter 330mm, hot bending 8 No. 6, stupefied face hot galvanized steel pipe, and length is width of roadway; Top layer platform is hot bending No. 5 hot-dip galvanizing sheet steels.
Technique scheme has following beneficial effect: because adopt described road junction lifting protection method to comprise: whether the protector front that monitoring is positioned at a road junction passes through vehicle; When monitor vehicle will protector by described road junction time, wirelessly obtain the vehicle parameter information of described vehicle; Verify according to described vehicle parameter information; When verification by after, the crossbeam of the protector at described road junction is raised, so that described vehicle is by the technological means of described protector, so reach following technique effect: provide a kind of intelligent road junction protection equipment, thus allow the vehicle verifying and pass through by being provided with the road junction of protector.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of road junction of embodiment of the present invention lifting protection method flow chart;
Fig. 2 is a kind of road junction lifting of embodiment of the present invention protective device structure schematic diagram;
Fig. 3 is embodiment of the present invention monitoring equipment composition schematic diagram;
Fig. 4 is application example intelligent crossing jacking system structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, be a kind of road junction of embodiment of the present invention lifting protection method flow chart, described road junction lifting protection method comprises:
101, monitor the protector front being positioned at a road junction and whether pass through vehicle;
102, when monitor vehicle will protector by described road junction time, wirelessly obtain the vehicle parameter information of described vehicle;
103, verify according to described vehicle parameter information;
104, when verification by after, the crossbeam of the protector at described road junction is raised, so that described vehicle is by described protector.
Embodiments provide a kind of intelligent road junction protection equipment, thus allow the vehicle verifying and pass through by being provided with the road junction of protector.
Optionally, whether the protector front that described monitoring is positioned at a road junction passes through vehicle, comprise: whether the protector front being positioned at described road junction by camera and/or radio frequency identification equipment monitoring whether by vehicle, or passes through vehicle by the protector front that weight sensor monitoring is positioned at described road junction.By camera, radio frequency identification equipment and weight sensor, the embodiment of the present invention point-devicely can judge that whether the protector front at road junction is by vehicle, improves accuracy of judgement degree.
Optionally, the described vehicle parameter information wirelessly obtaining described vehicle, comprising: the vehicle parameter information being obtained described vehicle by radio frequency identification mode; The vehicle parameter information of described vehicle comprises license plate number, maximum height limit, maximum weight, owner information.The embodiment of the present invention obtains the vehicle parameter information of described vehicle by radio frequency identification mode; The vehicle parameter information of described vehicle comprises license plate number, maximum height limit, maximum weight, owner information, thus verifies, and allows the vehicle verifying and pass through by being provided with the road junction of protector.
Optionally, the maximum height limit in the vehicle parameter information of described vehicle comprises: actual vehicle height and preset maximum height limit; License plate number in the vehicle parameter information of described vehicle comprises: actual license plate number and preset license plate number; Maximum weight in the vehicle parameter information of described vehicle comprises: actual vehicle weight and preset maximum weight; Describedly to verify according to described vehicle parameter information, comprise: compare actual license plate number and whether conform to preset license plate number, relatively whether actual vehicle weight is less than or equal to preset maximum weight, and compares actual vehicle height and whether be less than or equal to preset maximum height limit; When actual license plate number conforms to preset license plate number, and actual vehicle weight is less than or equal to preset maximum weight, and when actual vehicle height is less than or equal to preset maximum height limit, judges that verification is passed through.Whether the embodiment of the present invention conforms to preset license plate number by comparing actual license plate number, compares actual vehicle weight and whether is less than or equal to preset maximum weight, and compares actual vehicle height and whether be less than or equal to preset maximum height limit; When actual license plate number conforms to preset license plate number, and actual vehicle weight is less than or equal to preset maximum weight, and when actual vehicle height is less than or equal to preset maximum height limit, judge that verification is passed through, allowing the vehicle verifying and pass through by being provided with the road junction of protector, reaching the high verification degree of accuracy; And whether be less than or equal to preset maximum height limit by comparing actual vehicle height, by lifting, vehicle safety is passed through, make the protector at road junction obtain good protection simultaneously; In addition, whether be less than or equal to preset maximum weight by comparing actual vehicle weight, make overloaded vehicle not by, protect the road surface after the protector at road junction.
Optionally, the agent structure of the protector at described road junction adopts hot-galvanized steel structure, and elevating mechanism adopts turbine lifter and programmable logic controller (PLC) PLC accurately to control, and described programmable logic controller (PLC) PLC is by servomotor and servomechanism is supporting forms; Bilateral head tree is high five meters, diameter 630mm, and material is hot bending 12 stupefied galvanizings No. 6 steel pipes, built-in described elevating mechanism; Crossbeam is diameter 330mm, hot bending 8 No. 6, stupefied face hot galvanized steel pipe, and length is width of roadway; Top layer platform is hot bending No. 5 hot-dip galvanizing sheet steels.The protector at embodiment of the present invention road junction, by above-mentioned design, further increases firmness and the stability of equipment.
As shown in Figure 2, be a kind of road junction lifting of embodiment of the present invention protective device structure schematic diagram, described road junction lifting protector comprises:
Whether monitoring equipment 21, pass through vehicle for monitoring the protector front being positioned at a road junction;
Wireless device 22, is positioned on the protector at described road junction, for when monitor vehicle will protector by described road junction time, wirelessly obtain the vehicle parameter information of described vehicle;
PLC 23, is positioned on the protector at described road junction, is connected with described wireless device, for verifying according to described vehicle parameter information; When verification by after, the crossbeam of the protector at described road junction is raised, so that described vehicle is by described protector.
As shown in Figure 3, be embodiment of the present invention monitoring equipment composition schematic diagram: optional, described monitoring equipment 21 comprises: camera 211, radio frequency identification equipment 212 and weight sensor 213; Whether the protector front that described monitoring equipment 21 is positioned at described road junction by camera 211 and/or radio frequency identification equipment 212 monitoring whether by vehicle, or passes through vehicle by the protector front that weight sensor 213 monitoring is positioned at described road junction.
Optionally, described wireless device 22, is further used for the vehicle parameter information being obtained described vehicle by radio frequency identification mode; The vehicle parameter information of described vehicle comprises license plate number, maximum height limit, maximum weight, owner information.
Optionally, the maximum height limit in the vehicle parameter information of described vehicle comprises: actual vehicle height and preset maximum height limit; License plate number in the vehicle parameter information of described vehicle comprises: actual license plate number and preset license plate number; Maximum weight in the vehicle parameter information of described vehicle comprises: actual vehicle weight and preset maximum weight; Described PLC, for verifying according to described vehicle parameter information, comprise further: compare actual license plate number and whether conform to preset license plate number, relatively whether actual vehicle weight is less than or equal to preset maximum weight, and compares actual vehicle height and whether be less than or equal to preset maximum height limit; When actual license plate number conforms to preset license plate number, and actual vehicle weight is less than or equal to preset maximum weight, and when actual vehicle height is less than or equal to preset maximum height limit, judges that verification is passed through.
Optionally, the agent structure of the protector at described road junction adopts hot-galvanized steel structure, and elevating mechanism adopts turbine lifter and programmable logic controller (PLC) PLC accurately to control, and described programmable logic controller (PLC) PLC is by servomotor and servomechanism is supporting forms; Bilateral head tree is high five meters, diameter 630mm, and material is hot bending 12 stupefied galvanizings No. 6 steel pipes, built-in described elevating mechanism; Crossbeam is diameter 330mm, hot bending 8 No. 6, stupefied face hot galvanized steel pipe, and length is width of roadway; Top layer platform is hot bending No. 5 hot-dip galvanizing sheet steels.
Embodiment of the present invention technique scheme has following beneficial effect: because adopt described road junction lifting protection method to comprise: whether the protector front that monitoring is positioned at a road junction passes through vehicle; When monitor vehicle will protector by described road junction time, wirelessly obtain the vehicle parameter information of described vehicle; Verify according to described vehicle parameter information; When verification by after, the crossbeam of the protector at described road junction is raised, so that described vehicle is by the technological means of described protector, so reach following technique effect: provide a kind of intelligent road junction protection equipment, thus allow the vehicle verifying and pass through by being provided with the road junction of protector.
Below in conjunction with application example, embodiment of the present invention technique scheme is described in detail:
" intelligent crossing jacking system " is that one is passed through by collection weight, height restriction overload, superelevation.The traffic lifting bayonet socket facility passed through is granted for rescue and relief work and special vehicle by declaration examination & verification simultaneously.Be applicable to field of road traffic, for overload control, restriction overload, Overheight Vehicles pass facility.
" intelligent crossing jacking system " is made up of machinery, electronics and software three part.
Mechanical part:
As shown in Figure 4, for application example intelligent crossing jacking system structural representation of the present invention, wherein: agent structure 41, crossbeam 42, top layer platform 43, elevating mechanism 44, concrete embedded part 45, road surface 46, the power distribution cabinet 47 comprising wireless device and PLC, watch-dog 48.Agent structure 41 adopts hot-galvanized steel structure, and elevating mechanism 44 adopts reducer of turbodrill+servomotor and the supporting PLC of servomechanism accurately to control.The bilateral head tree of agent structure 41 is high five meters, diameter 630mm, and material is hot bending 12 stupefied galvanizing 6# steel pipes, built-in turbine lifting gear; Crossbeam 42 is diameter 330mm hot bending 8 stupefied 6# hot galvanized steel pipes, and length is width of roadway; Top layer platform 43 is bending 5# hot-dip galvanizing sheet steel.The zinc-plated power distribution cabinet 47 (taking into account attractive in appearance) of the equipped decorations in top layer platform 43 left and right sides.
A barrier machine is respectively installed in vehicle pass-through direction, is used to guide current.
Electronic section:
(1) system hardware consists of SenseISO18000-6C series remote read write line, PLC, servo-driver+servomotor+worm screw elevating mechanism, LED display, voice message loudspeaker etc.
System adopts PLC core controller, uses trapezoidal pattern programming Programming with Pascal Language, completes core control logic action.Adopt color touch screen for man-machine interface, use Special industrial configuration software and scripting programming language, be responsible for Human-computer Interactive Design, realize current record store and management.
Identify the automatic precision lift of turbine deceleration system by radio frequency Sense, grant vehicle and pass through, vehicle pass-through release read range 20 meters, limit for height crossbeam moves up and down actual effective travel at (between 0-1700mm).
The tamper-proof system of bayonet socket is provided with 4 tunnel 2,000,000 high-definition cameras, has Auto-Sensing recognition function, and with onsite alarming and remote alarming function.
Software section:
Vehicle pass-through card card sending system:
(1) system adopts C/S structure, and development language adopts VC, and employing MicrosoftSQLServer2000 is software platform.
(2) system running environment is PC platform and Windows sequence of maneuvers system.
(3) the read write line version of system application is: SenseISO18000-6C series of table tops read write line (having api function calling function).
(4) card sending system function comprises: newly-increased, amendment, written-off vehicle visa card, arrange information of vehicles, license plate number, maximum height limit, allow by bayonet socket, owner information etc.
(5) system is containing remote authorization and controlling functions, and image and traffic information can preserve local and remote carrying out and transmit." intelligent crossing jacking system " is made up of machinery, electronics and software three part.
Mechanical part:
The agent structure of the protector at described road junction adopts hot-galvanized steel structure, and elevating mechanism adopts turbine lifter and programmable logic controller (PLC) PLC accurately to control, and described programmable logic controller (PLC) PLC is by servomotor and servomechanism is supporting forms; Bilateral head tree is high five meters, diameter 630mm, and material is hot bending 12 stupefied galvanizings No. 6 steel pipes, built-in described elevating mechanism; Crossbeam is diameter 330mm hot bending 8 No. 6, stupefied face hot galvanized steel pipe, and length is width of roadway; Top layer platform is hot bending No. 5 hot-dip galvanizing sheet steels.The top layer platform left and right sides zinc-plated power distribution cabinet of equipped decorations (taking into account attractive in appearance).
A barrier machine is respectively installed in vehicle pass-through direction, is used to guide current.
Electronic section:
(1) system hardware consists of SenseISO18000-6C series remote read write line, PLC, servo-driver+servomotor+worm screw elevating mechanism, LED display, voice message loudspeaker etc.
System adopts PLC core controller, uses trapezoidal pattern programming Programming with Pascal Language, completes core control logic action.Adopt color touch screen for man-machine interface, use Special industrial configuration software and scripting programming language, be responsible for Human-computer Interactive Design, realize current record store and management.
Identify the automatic precision lift of turbine deceleration system by radio frequency Sense, grant vehicle and pass through, vehicle pass-through release read range 20 meters, limit for height crossbeam moves up and down actual effective travel (such as between 0-1700mm).
The tamper-proof system of bayonet socket is provided with 4 tunnel 2,000,000 high-definition cameras, has Auto-Sensing recognition function, and with onsite alarming and remote alarming function.
Software section:
Vehicle pass-through card card sending system
(1) system adopts C/S structure, and development language adopts VC, and employing MicrosoftSQLServer2000 is software platform.
(2) system running environment is PC (technology machine) platform and Windows sequence of maneuvers system.
(3) the read write line version of system application is: SenseISO18000-6C series of table tops read write line (having API (ApplicationProgrammingInterface, application programming interface) function call function).
(4) card sending system function comprises: newly-increased, amendment, written-off vehicle visa card, arrange information of vehicles, license plate number, maximum height limit, allow by bayonet socket, owner information etc.
(5) system is containing remote authorization and controlling functions, and image and traffic information can preserve local and remote carrying out and transmit.
Often can see that some scribble the height-limiting frame with steel-pipe welding of black yellow strip in daily life.These height limiters have plenty of to protect bridge, having plenty of the restriction forbidding that some high capacity waggons are current, and the invention of the embodiment of the present invention is designed and developed mainly for the latter.
Road traffic is like the blood vessels of human body, and the road extended in all direction is that the life of people brings convenient efficiency.The design of road and planning are the subjects of a specialty and complexity, and it has strict construction reference and quality requirement.Walking out people place urban road is being not just spacious and smooth, and the particularly road in mountain area, everybody knows.
Past is for the road particularly country road of country road particularly geographical conditions complexity, the grade on road surface and quality are not high, and the traffic capacity is limited will arrange some passing through with the truck that the height-limiting frame of rail or steel-pipe welding carrys out Don't Exceed Height Limit across highway both sides.The place arranging superelevation door is general relatively remote, and some truck man will deliberately destroy and damage these devices in order to oneself profit, causes highway overburden to carry and has damaged long since or often some large traffic accidents occurred.So destroy to prevent, these limit for height doors are more and more heavy and robust, not easily remove, and it is on duty that some places even turn round and look at people 24 hours.Etc. when running into special (such as: forest fire protection, flood control in rainy season, drought resisting is speedily carried out rescue work, special type is passed through, readiness exercise etc.), these equipment are difficult to again dismounting and recover, protection and maintenance cost very large.
Inventor, through long-term observation and conscientious investigation, have developed a kind of multiduty " intelligent crossing jacking system ".This cover system realizes passing through Hoisting System based on the registration identification under unmanned state by promoting large proportion steel structure beam, and with self tamper-proof system and warning function.Under the state of Don't Exceed Height Limit passing of overload vehicle, dilly can have free passage (note: general limit for height 3 meters); Superelevation motor passenger vehicle and the vehicle such as special equipment, rescue can be put on record by declaration, after input information of vehicles (as: load-carrying, overall height etc.), current after holding visa card identification or monitoring image identification.Past, traditional limit for height door can not be compared, and taken into account public security bayonet socket and traffic and to test the speed and all over the body, the not only public invest of effective Bao Liao government, and extend the service life of road, improve the current rate of road, decrease traffic accident incidence, masses' trip, farmer richness are increased income and provide safety and ensure, serves good economic benefits and social effect.
Those skilled in the art can also recognize the various illustrative components, blocks (illustrativelogicalblock) that the embodiment of the present invention is listed, unit, and step can pass through electronic hardware, computer software, or both combinations realize.For the replaceability (interchangeability) of clear displaying hardware and software, above-mentioned various illustrative components (illustrativecomponents), unit and step have universally described their function.Such function is the designing requirement realizing depending on specific application and whole system by hardware or software.Those skilled in the art for often kind of specifically application, can use the function described in the realization of various method, but this realization can should not be understood to the scope exceeding embodiment of the present invention protection.
Various illustrative logical block described in the embodiment of the present invention, or unit can pass through general processor, digital signal processor, special IC (ASIC), field programmable gate array or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or the design of above-mentioned any combination realizes or operates described function.General processor can be microprocessor, and alternatively, this general processor also can be any traditional processor, controller, microcontroller or state machine.Processor also can be realized by the combination of calculation element, such as digital signal processor and microprocessor, multi-microprocessor, and a Digital Signal Processor Core combined by one or more microprocessor, or other similar configuration any realizes.
The software module that method described in the embodiment of the present invention or the step of algorithm directly can embed hardware, processor performs or the combination of both.Software module can be stored in the storage medium of other arbitrary form in RAM memory, flash memory, ROM memory, eprom memory, eeprom memory, register, hard disk, moveable magnetic disc, CD-ROM or this area.Exemplarily, storage medium can be connected with processor, with make processor can from storage medium reading information, and write information can be deposited to storage medium.Alternatively, storage medium can also be integrated in processor.Processor and storage medium can be arranged in ASIC, and ASIC can be arranged in user terminal.Alternatively, processor and storage medium also can be arranged in the different parts in user terminal.
In one or more exemplary design, the above-mentioned functions described by the embodiment of the present invention can realize in any combination of hardware, software, firmware or this three.If realized in software, these functions can store on the medium with computer-readable, or are transmitted on the medium of computer-readable with one or more instruction or code form.Computer readable medium comprises computer storage medium and is convenient to make to allow computer program transfer to the telecommunication media in other place from a place.Storage medium can be that any general or special computer can the useable medium of access.Such as, such computer readable media can include but not limited to RAM, ROM, EEPROM, CD-ROM or other optical disc storage, disk storage or other magnetic storage device, or other anyly may be used for carrying or store the medium that can be read the program code of form with instruction or data structure and other by general or special computer or general or special processor.In addition, any connection can be properly termed computer readable medium, such as, if software is by a coaxial cable, fiber optic cables, twisted-pair feeder, Digital Subscriber Line (DSL) or being also comprised in defined computer readable medium with wireless way for transmittings such as such as infrared, wireless and microwaves from a web-site, server or other remote resource.Described video disc (disk) and disk (disc) comprise Zip disk, radium-shine dish, CD, DVD, floppy disk and Blu-ray Disc, and disk is usually with magnetic duplication data, and video disc carries out optical reproduction data with laser usually.Above-mentioned combination also can be included in computer readable medium.
Above-described detailed description of the invention; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain be not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a road junction lifting protection method, is characterized in that, described road junction lifting protection method comprises:
Whether the protector front that monitoring is positioned at a road junction passes through vehicle; The agent structure of the protector at described road junction adopts hot-galvanized steel structure, and elevating mechanism adopts turbine lifter and programmable logic controller (PLC) PLC to control, and described programmable logic controller (PLC) PLC is by servomotor and servomechanism is supporting forms; Bilateral head tree is high five meters, diameter 630mm, and material is hot bending 12 stupefied galvanizings No. 6 steel pipes, built-in described elevating mechanism; Crossbeam is diameter 330mm, hot bending 8 No. 6, stupefied face hot galvanized steel pipe, and length is width of roadway; Top layer platform is hot bending No. 5 hot-dip galvanizing sheet steels;
When monitor vehicle will protector by described road junction time, wirelessly obtain the vehicle parameter information of described vehicle; The vehicle parameter information of described vehicle comprises license plate number, maximum height limit, maximum weight, owner information; Maximum height limit in the vehicle parameter information of described vehicle comprises: actual vehicle height and preset maximum height limit; License plate number in the vehicle parameter information of described vehicle comprises: actual license plate number and preset license plate number; Maximum weight in the vehicle parameter information of described vehicle comprises: actual vehicle weight and preset maximum weight;
Verify according to described vehicle parameter information, comprising: compare actual license plate number and whether conform to preset license plate number, compare actual vehicle weight and whether be less than or equal to preset maximum weight, and compare actual vehicle height and whether be less than or equal to preset maximum height limit; When actual license plate number conforms to preset license plate number, and actual vehicle weight is less than or equal to preset maximum weight, and when actual vehicle height is less than or equal to preset maximum height limit, judges that verification is passed through;
When verification by after, the crossbeam of the protector at described road junction is raised, so that described vehicle is by described protector.
2. road junction lifting protection method as claimed in claim 1, it is characterized in that, whether described monitoring is positioned at the protector front at a road junction by vehicle, comprising:
Whether the protector front being positioned at described road junction by camera and/or radio frequency identification equipment monitoring whether by vehicle, or passes through vehicle by the protector front that weight sensor monitoring is positioned at described road junction.
3. road junction lifting protection method as claimed in claim 1 or 2, it is characterized in that, the described vehicle parameter information wirelessly obtaining described vehicle, comprising:
The vehicle parameter information of described vehicle is obtained by radio frequency identification mode.
4. a road junction lifting protector, is characterized in that, described road junction lifting protector comprises:
Whether monitoring equipment, pass through vehicle for monitoring the protector front being positioned at a road junction; The agent structure of the protector at described road junction adopts hot-galvanized steel structure, and elevating mechanism adopts turbine lifter and programmable logic controller (PLC) PLC to control, and described programmable logic controller (PLC) PLC is by servomotor and servomechanism is supporting forms; Bilateral head tree is high five meters, diameter 630mm, and material is hot bending 12 stupefied galvanizings No. 6 steel pipes, built-in described elevating mechanism; Crossbeam is diameter 330mm, hot bending 8 No. 6, stupefied face hot galvanized steel pipe, and length is width of roadway; Top layer platform is hot bending No. 5 hot-dip galvanizing sheet steels;
Wireless device, is positioned on the protector at described road junction, for when monitor vehicle will protector by described road junction time, wirelessly obtain the vehicle parameter information of described vehicle; The vehicle parameter information of described vehicle comprises license plate number, maximum height limit, maximum weight, owner information; Maximum height limit in the vehicle parameter information of described vehicle comprises: actual vehicle height and preset maximum height limit; License plate number in the vehicle parameter information of described vehicle comprises: actual license plate number and preset license plate number; Maximum weight in the vehicle parameter information of described vehicle comprises: actual vehicle weight and preset maximum weight;
PLC, be positioned on the protector at described road junction, be connected with described wireless device, for verifying according to described vehicle parameter information, comprise further: compare actual license plate number and whether conform to preset license plate number, relatively whether actual vehicle weight is less than or equal to preset maximum weight, and compares actual vehicle height and whether be less than or equal to preset maximum height limit; When actual license plate number conforms to preset license plate number, and actual vehicle weight is less than or equal to preset maximum weight, and when actual vehicle height is less than or equal to preset maximum height limit, judges that verification is passed through; When verification by after, the crossbeam of the protector at described road junction is raised, so that described vehicle is by described protector.
5. road junction is elevated protector as claimed in claim 4, and it is characterized in that, described monitoring equipment comprises: camera, radio frequency identification equipment and weight sensor; Whether the protector front that described monitoring equipment is positioned at described road junction by camera and/or radio frequency identification equipment monitoring whether by vehicle, or passes through vehicle by the protector front that weight sensor monitoring is positioned at described road junction.
6. road junction lifting protector as described in claim 4 or 5, be is characterized in that, described wireless device, is further used for the vehicle parameter information being obtained described vehicle by radio frequency identification mode.
Priority Applications (1)
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| CN104809880B (en) * | 2015-05-21 | 2017-06-06 | 姜玉兰 | LED curtain-type limit for height systems |
| CN104851294B (en) * | 2015-05-21 | 2017-02-01 | 冯锦文 | Realization method for road height-limiting rod vehicle self-adaptive elevating |
| CN106223230B (en) * | 2016-07-22 | 2019-02-15 | 无锡卓远光电科技有限公司 | A kind of intelligent elevated limit for height method and its control system |
| CN110725228A (en) * | 2019-10-29 | 2020-01-24 | 江苏朗恩机械制造有限公司 | Height limiting device for road |
| CN115019502A (en) * | 2022-04-14 | 2022-09-06 | 安徽超远信息技术有限公司 | Road vehicle superelevation early warning method |
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| KR100802422B1 (en) * | 2007-12-20 | 2008-02-13 | 주식회사 정인기술단 | Approach limit device for make control of height in tunnels |
| CN201413574Y (en) * | 2009-03-23 | 2010-02-24 | 程雄 | Following-preventing automatic barrier system device |
| CN201933435U (en) * | 2010-12-24 | 2011-08-17 | 天津港设施管理服务公司 | Gate type electric lifting height-limiting frame |
| CN102619176A (en) * | 2012-04-18 | 2012-08-01 | 中铁大桥局集团第五工程有限公司 | Intelligent height limiting frame for road |
| CN203346816U (en) * | 2013-06-25 | 2013-12-18 | 舟山市智海技术开发有限公司 | Adjustable expressway height limiting frame |
| CN103400500B (en) * | 2013-08-09 | 2016-01-20 | 江苏中科易正电子科技有限公司 | Vehicle information data acquisition device and method |
| CN203878495U (en) * | 2014-01-08 | 2014-10-15 | 李左军 | Crossing elevating protector |
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