CN107479493A - A kind of control system and control method of lift-sliding parking equipment - Google Patents

Abstract

A kind of control system and control method of lift-sliding parking equipment, including master control set, auxiliary control device, supervising device, communication network；Master control set therein, auxiliary control device instead of the PLC control devices of current lift-sliding parking equipment and include the function of vehicle-carrying plate scheduling input unit, realize the management and control to driving mechanism for switch, equipment region condition checkout gear, vehicle-carrying plate or sheet frame condition checkout gear；Supervising device, the communication network newly increased, advanced, convenient function and other expanded functions including Car license recognition, number-plate number input pick-up can be realized.Moreover, detection or the input signal further disposal of access single-chip microcomputer progress software program again while instant triggering hardware logic reaction disposal that had an impact equipment is safe for operation, add safety, intelligent management and control performance.In the occasion of vehicle-carrying plate negligible amounts, master control set, auxiliary control device can be merged into composite control apparatus.

Description

A kind of control system and control method of lift-sliding parking equipment

Technical field

The present invention relates to lift-sliding parking apparatus field, and in particular to the composition of lift-sliding parking apparatus control system And corresponding control method.

Background technology

Become clear day by day with the increase of car ownership, the problem of parking space deficiency, mechanical parking equipment has obtained More than 80% share of extensive use, wherein lift-sliding parking equipment occuping market.Below to the structure of lift-sliding parking equipment Into progress labor.

Lift-sliding parking equipment by steel construction parts, the electric of action executing, component of machine, control system and The device composition related to control, these relevant apparatus include driving mechanism for switch, equipment region condition checkout gear, vehicle-carrying plate Or sheet frame condition checkout gear, vehicle-carrying plate scheduling input unit.Wherein：

Driving mechanism for switch includes main power switch, forward-reverse switch, lifting master switch, traversing master switch；Main power switch is used In the operation for controlling all motors, forward-reverse switch is used for the direction of rotation for controlling current operation motor, and lifting master switch is used for The operation of the lifting motor of current selected is controlled, traversing master switch is used for the operation for controlling the traversing motor of current selected, lifting Master switch and traversing master switch are provided with interlock；These above-mentioned switches are all the relay drives by control signal trigger action The A.C. contactor of dynamic folding, each relay by a control signal management and control, each A.C. contactor by one or Multiple relay groups into drive circuit drive.

Driving mechanism for switch also include be each transverse mobile motor be separately provided traversing switch, be each lifting The direction switch that mobile motor is separately provided, in addition to the catching device driving switch being separately provided for each lifting car carrying board, Also include the alarm driving switch of alarm unit, these above-mentioned switches are opened by the relay driving of control signal trigger action The A.C. contactor of conjunction, each relay is by a control signal management and control, and each A.C. contactor is by one or more Relay group into drive circuit drive.

Equipment region condition checkout gear include infrared ray or laser-correlation people's car be strayed into detection switch, infrared ray or The vehicle overlength detection switch of person's laser-correlation, including band press self-locking, the emergency stop switch of spinning reduction function, these switches pair The signal of outer output is that people's car is strayed into signal, vehicle overlength signal and emergent stop signal respectively.

Vehicle-carrying plate or sheet frame condition checkout gear include chain cable fracture detection travel switch, decline overrun testing stroke is opened Close, rise overrun testing travel switch, catching device detects microswitch in place, declines and detects travel switch in place, rises in place Detection travel switch, move to left and detect travel switch in place, move to right and detect travel switch in place；The signal that these switches externally export Respectively chain cable break signal, decline transfinite signal, rise transfinite signal, catching device in place signal, decline in place signal, rise In place signal, move to left in place signal, move to right signal in place.

Vehicle-carrying plate scheduling input unit is exactly man-machine interface.

Current lift-sliding parking equipment using PLC device as control system, equipment region condition checkout gear, All output signals of vehicle-carrying plate or sheet frame condition checkout gear are respectively connected to PLC device, the output control signal point of PLC device Not Jie Ru driving mechanism for switch each relay control signal input son, realize all friendships to driving mechanism for switch Flow the folding driving of contactor；Man-machine interface, which is numbered or read using input through keyboard vehicle-carrying plate, has bound vehicle-carrying plate numbering IC-card realizes that the scheduling of vehicle-carrying plate inputs, and vehicle-carrying plate schedule information is sent to PLC device；For related vehicle-carrying plate schedule information, PLC device carries out the differentiation of carrier vehicle Board position, is scheduled the logic judgment needed for vehicle-carrying plate and carries out related motor operation Output control, during operation, PLC device needs to continue detection device zone state detection means, vehicle-carrying plate or sheet frame state All output signals of detection means, and make corresponding control.

It is this using PLC control devices as lift-sliding parking apparatus control system by operative practice these years Way exposes following shortcoming：First is that serious forgiveness is low, and the either flow that PLC control devices breaks down malfunctions or program operation Time-out is difficult to be detected, detect or dispose.Second be the interface capacity, the speed of service, reaction speed of PLC control devices Close to the limit, function expands limited.3rd be the license plate recognition technology be used widely in parking facility industry with And vehicle-state detection technique is difficult to incorporate the PLC control devices.These shortcomings have had influence on lift-sliding parking equipment Further genralrlization application.

The content of the invention

It is specifically current with master control set, the substitution of auxiliary control device it is an object of the invention to overcome the deficiencies in the prior art PLC control device of the lift-sliding parking equipment as control system, increase set supervising device, communication network, design one The brand-new lift-sliding parking apparatus control system of kind.

To achieve the above object, a kind of control system of lift-sliding parking equipment of the present invention, it is characterised in that：The control System processed includes master control set, auxiliary control device, supervising device, communication network；Master control set, the auxiliary control device of the control system take Include for the PLC control devices of current lift-sliding parking equipment and the function of vehicle-carrying plate scheduling input unit, realization pair The management and control of driving mechanism for switch, equipment region condition checkout gear, vehicle-carrying plate or sheet frame condition checkout gear；The monitoring newly increased Device, communication network, New function and other expanded functions including Car license recognition can be realized.

Described every group of parking apparatus of master control set sets one, including human and machine interface unit, master control communication unit, master control list Piece machine；Wherein：

Human and machine interface unit includes input module, display module, output interface, and input module is numeric keypad or touch-screen, Display module is LCD element either LED element including touch-screen including, output interface access the input of main control singlechip/ Output interface.The input module of the human and machine interface unit is used for the numeral therein that the number-plate number of vehicle is inputted when user picks up the car Word string, and using the technological means of fuzzy matching, the vehicle-carrying plate for substituting current lift-sliding parking equipment dispatches input dress Put and IC-card binds the way that vehicle-carrying plate is numbered.Moreover, any operation need not be carried out during user's bicycle parking, only need to vehicle is direct Open the vehicle-carrying plate into sky.This way drastically increases the availability and convenience of lift-sliding parking equipment.

Master control communication unit is used for the external information exchange of main control singlechip, and the information received from communication network is forwarded to Main control singlechip, relevant information are sent after main control singlechip processing to communication network.

Main control singlechip is the control chip of master control set, and its input/output interface is respectively connected to human and machine interface unit, master Control communication unit.

The input interface of main control singlechip is also respectively connected with, received, the whole of processing equipment zone state detection means is defeated Go out signal, these signals are strayed into signal, vehicle overlength signal, emergent stop signal including people's car；The input interface of main control singlechip is also The part output signal connect respectively, received, handle vehicle-carrying plate or sheet frame condition checkout gear, these signals include chain cable and are broken Signal, decline the signal that transfinites, rise signal, the catching device signal in place that transfinites, input of these signals in access main control singlechip Appropriate logic circuit processing is carried out before interface first；The output interface of main control singlechip is also connected with main power switch, lifting The control signal input mouth of one of relay above the drive circuit of master switch, when the input interface of main control singlechip Above-mentioned signal is received, i.e., is handled by software program, then from output interface output control signal, is realized to main power switch Or the software program management and control of the folding of lifting master switch；The input/output of main control singlechip described above is specifically connected and patrolled Collect processing of circuit, control is：

Main control singlechip connection, reception, processing people's car are strayed into signal：All people's car is strayed into signal and merges into signal all the way, so The input interface into main control singlechip is followed by, when parking apparatus is in running status, any people's car is strayed into signal and occurs to touch Hair main control singlechip sends the control signal of disconnection by the relay of control signal interface to control main power switch, and passes through Human and machine interface unit carries out report barrier, sets people's car to be strayed into failure identification.

Main control singlechip connection, receive, processing vehicle overlength signal：All vehicle overlength signals are merged into be believed all the way Number, then access main control singlechip input interface；Generation for vehicle overlength signal, fortune is according to parking apparatus at that time Row state or non-operating state and take different disposal options：When parking apparatus is in running status, any vehicle overlength That is the control that triggering main control singlechip sends disconnection by the relay of control signal interface to control main power switch occurs for signal Signal processed, and report barrier, setting vehicle overlength failure identification are carried out by human and machine interface unit；When parking apparatus is in inoperative shape State, any vehicle overlength signal occur i.e. triggering main control singlechip and sent continuously to each supervising device by master control communication unit The command information of the vehicle-state of the corresponding parking stall of detection；All vehicle overlength signal reliefs and each supervising device of judgement are continuous Detection is not in the presence of that vehicle-state changes, and main control singlechip is sent by master control communication unit to each supervising device to stop The command information only continuously detected.

Main control singlechip connection, receive, processing emergency stop switch signal：Emergency stop switch signal accesses the input of main control singlechip Interface, when parking apparatus is in running status, the i.e. triggering main control singlechip of signal generation that emergency stop switch is pressed passes through control The relay of signaling interface to control main power switch sends the control signal of disconnection, and is reported by human and machine interface unit Barrier, emergency stop switch is set to press failure identification.

People's car described above is strayed into failure, vehicle overlength failure, emergency stop switch and pressed after failure occurs, only related Fault-signal releases, and through the safety verification operation in human and machine interface unit, main control singlechip is just removed dependent failure mark, passed through The relay of control signal interface to control main power switch sends the control signal closed.

Main control singlechip connection, receive, processing chain cable break signal：All chain cable break signals are merged into be believed all the way Number, the input interface of main control singlechip is then accessed, any chain cable break signal generation is that triggering main control singlechip passes through control The relay of signaling interface to control main power switch sends the control signal of disconnection, and is reported by human and machine interface unit Barrier, chain cable fracture defect mark is set.

Main control singlechip connection, receive, processing decline is transfinited signal：All decline signal that transfinites is merged into and believed all the way Number, then the input interface of access main control singlechip, any i.e. triggering main control singlechip of signal generation that transfinites that declines pass through control The relay that signaling interface lifts master switch to control sends the control signal of disconnection, and is reported by human and machine interface unit Barrier, decline is set to transfinite failure identification.

Main control singlechip connection, receive, processing rising is transfinited signal：All risings signal that transfinites is merged into and believed all the way Number, then the input interface of access main control singlechip, any i.e. triggering main control singlechip of signal generation that transfinites that rises pass through control The relay that signaling interface lifts master switch to control sends the control signal of disconnection, and is reported by human and machine interface unit Barrier, rising is set to transfinite failure identification.

Main control singlechip connection, receive, handle catching device signal in place：All lifting car carrying boards are with a lifting car carrying board For unit, belonging to the catching device of the lifting car carrying board, signal is one group in place, and：All catching devices of the group are in place a kind of letter Number output state, at least one catching device of the group not in place is another signal output state；The output signal of these groups merges Otherwise it is another letter when all catching devices of at least one group be a kind of signal output state in place for signal all the way Number output state；Make lifting operation and in the absence of the signal of " all catching devices of at least one group are in place " when there is vehicle-carrying plate When output state, that is, it is disconnected to controlling the relay for lifting master switch to send by control signal interface to trigger main control singlechip The control signal opened, and report barrier, setting catching device failure identification not in place are carried out by human and machine interface unit.

Chain cable fracture defect described above, decline the failure that transfinites, rise failure, the catching device failure not in place that transfinites and occur it Afterwards, only related fault-signal releases, and through the safety verification operation in human and machine interface unit, main control singlechip just removes correlation Failure identification, the relay for lifting master switch to control by control signal interface send the control signal closed.

Described every group of parking apparatus of auxiliary control device sets one, including switch control unit, auxiliary control communication unit, auxiliary control list Piece machine；Wherein：

Switch control unit includes some groups of separate logic subcircuits and one group of logic main circuit；Each group of logic son electricity Road includes the logical process component of multiple signal input interfaces, a signal output interface and correlation, these logics son electricity The input interface on road connects the full-scale output of equipment region state-detection respectively, these signals including people's car be strayed into signal, Vehicle overlength signal, emergent stop signal；The input interface of these logic subcircuits is also connected with vehicle-carrying plate or the chain of sheet frame state-detection Rope break signal；The input interface of logic main circuit connects the signal output interface of above-mentioned each group logic subcircuit, logic respectively The output interface of main circuit connects one of relay above the drive circuit of main power switch as main output interface Control signal input mouth, realize the hardware logic management and control to main power switch folding.

Switch control unit also includes some groups of separate logic subcircuits and another group of logic main circuit；Each group Logic subcircuit includes the logical process component of multiple signal input interfaces, a signal output interface and correlation, these The input interface of logic subcircuit connect respectively vehicle-carrying plate or sheet frame state-detection decline transfinite signal, rise the signal that transfinites, Catching device signal in place；The input interface of logic main circuit connects the signal output interface of above-mentioned each group logic subcircuit respectively, The output interface of logic main circuit lifts one of relay above the drive circuit of master switch as main output interface, connection The control signal input mouth of device, realize the hardware logic management and control to lifting master switch folding.

Specifically connection and logic control are for the logic circuit input/output of above-described switch control unit：

All people's car merges into signal output all the way after being strayed into signal access one of which logic subcircuit, accesses first group Logic main circuit；Any people's car be strayed into signal occur trigger the logic main circuit to control main power switch relay send The control signal of disconnection；Owner's car is strayed into after signal relief, that is, triggers the logic main circuit to control main power switch Relay sends the control signal closed.

Merge into signal output all the way after all vehicle overlength signal access one of which logic subcircuits, access the One group of logic main circuit；The logic main circuit occurs to trigger for any vehicle overlength signal to the relay of control main power switch Send the control signal of disconnection；After all vehicle overlength signal reliefs, that is, trigger the logic main circuit and opened to control main power source The relay of pass sends the control signal closed.

Merge into signal output all the way after all chain cable break signal access one of which logic subcircuits, access the One group of logic main circuit；The logic main circuit occurs to trigger for any chain cable break signal to the relay of control main power switch Send the control signal of disconnection；After all chain cable break signals release, that is, trigger the logic main circuit and opened to control main power source The relay of pass sends the control signal closed.

All decline, which is transfinited, merges into signal output all the way after signal access one of which logic subcircuit, access the Two groups of logic main circuits；Any signal that transfinites that declines occurs to trigger the relay that the logic main circuit lifts master switch to control Send the control signal of disconnection；All declines are transfinited after signal relief, that is, are triggered the logic main circuit and always opened to control lifting The relay of pass sends the control signal closed.

All risings, which are transfinited, merges into signal output all the way after signal access one of which logic subcircuit, access the Two groups of logic main circuits；Any signal that transfinites that rises occurs to trigger the relay that the logic main circuit lifts master switch to control Send the control signal of disconnection；All risings are transfinited after signal relief, that is, are triggered the logic main circuit and always opened to control lifting The relay of pass sends the control signal closed.

Signal is carried out catching device corresponding to all lifting car carrying boards respectively first in units of a lifting car carrying board in place Logical process, belonging to the catching device of a lifting car carrying board, signal is input to one group of logic subcircuit in place, when the lifting carrier vehicle In place, the logic subcircuit exports catching device status signal in place to all catching devices of plate, when the lifting car carrying board at least One catching device is not in place, and the logic subcircuit exports catching device status signal not in place；All lifting car carrying boards it is above-mentioned The state output signal of logic subcircuit is respectively connected to merge into signal output all the way after another set logic subcircuit, accesses Second group of logic main circuit；When the state output of at least one lifting car carrying board is that catching device is not in place, that is, trigger the logic The relay of main circuit to control lifting master switch sends the control signal of disconnection；All catching device signal reliefs not in place it Afterwards, that is, the relay for triggering the logic main circuit to control lifting master switch sends the control signal closed.

Auxiliary control communication unit is used for the external information exchange of auxiliary control single-chip microcomputer, and the information received from communication network is forwarded to Auxiliary control single-chip microcomputer, relevant information are sent after auxiliary control single-chip microcomputer processing to communication network.

Auxiliary control single-chip microcomputer is the control chip of auxiliary control device, and its input/output interface connects auxiliary control communication unit.

The input interface of auxiliary control single-chip microcomputer is also respectively connected with, receives, handle vehicle-carrying plate or the part of sheet frame state-detection is defeated Go out signal, these signals include vehicle-carrying plate or sheet frame move to left in place, move to right in place, rise in place, decline signal in place and The catching device of all lifting car carrying boards signal in place；The output interface of auxiliary control single-chip microcomputer is also respectively connected with all liftings of driving and opened Close, the control signal input mouth of one of relay above the drive circuits of all traversing switches, realize to each The folding management and control of direction switch, each traversing switch；The output interface of auxiliary control single-chip microcomputer is also respectively connected with all liftings of driving The control signal input mouth of relay above the drive circuit of the catching device action of vehicle-carrying plate, realizes and each lifting is carried The management and control of the catching device action of sweep；The output interface of auxiliary control single-chip microcomputer is also respectively connected with driving alarm driving switch, traversing total The control signal input mouth for the relay above drive circuit that switch, forward-reverse switch act, is realized to alarm unit, horizontal stroke Move the management and control of master switch, forward-reverse switch.

Specifically connection and logic control are for the input/output of auxiliary control single-chip microcomputer described above：

Vehicle-carrying plate or sheet frame move to left in place, move to right in place, rise in place, the output signal that declines travel switch in place connects respectively Enter the input interface of auxiliary control single-chip microcomputer, the storage area specified is dumped to after reading；Or using shift register correlation skill Art, the output signal of these travel switches is dumped to the storage area that auxiliary control single-chip microcomputer specifies under the control of auxiliary control single-chip microcomputer Domain, these output signals correspond with the current position state of vehicle-carrying plate or sheet frame；All vehicle-carrying plates or sheet frame move left to Position, move to right in place, rise in place, decline in place signal collectively constitute the current state of parking apparatus.

Preliminary treatment of the aforementioned switches control unit to the catching devices of all lifting car carrying boards signal in place draws each The catching device of individual lifting car carrying board is in place or anti-fall state output signal not in place is respectively connected to the input of auxiliary control single-chip microcomputer Interface, the storage area specified is dumped to after reading；Or using shift register correlation technique, in the control of auxiliary control single-chip microcomputer Under system these catching devices in place or anti-fall state output signal not in place dumps to the storage area that auxiliary control single-chip microcomputer is specified The catching device of domain, these state output signals and lifting car carrying board is current, and whether state in place corresponds；It is above-mentioned with one For the catching device of unit, signal collectively constitutes the catching device of the current lifting car carrying board of parking apparatus shape in place to lifting car carrying board in place State.

When auxiliary control single-chip microcomputer receives the vehicle-carrying plate dispatch command that master control set sends, i.e. basis by auxiliary control communication unit Parking apparatus current state carries out logic analysis, draws each completed the vehicle-carrying plate needed for the vehicle-carrying plate dispatch command and run Single step acts, and these single steps action must perform one by one, only existing single step action all, be correctly completed and state is normal, It is transferred to the execution of next single step action；Order completes all single step actions, and this vehicle-carrying plate scheduler task terminates.

It was found from described above, master control set, auxiliary control device possess current liter completely described in technical solution of the present invention The institute for dropping side-sliding packing equipment PLC control devices is functional.Moreover, the detection safe for operation of had an impact equipment or input signal Access the further disposal that single-chip microcomputer carries out software program again while triggering hardware logic reaction disposal immediately, add peace Entirely, intelligent management and control performance, its meaning is to be provided with hardware trigger and software program control dual fail-safe mechanism, even if there is electronics Component failure, the extreme case of damage cause to trigger the disposal failure of hardware logic electric circuit, can also obtain software program disposal Safety guarantee；Meanwhile has an impact equipment detection safe for operation or the appearance of input signal is all remembered by software program Record, prompting, it is easy to the investigation of failure；It must obtain confirming safe ability in the manual operation of human and machine interface unit after malfunction elimination Trouble shooting disposal is completed in software program.These ways, the safety of equipment operation is further ensured.

The supervising device respectively sets one in each gateway of the discrepancy deck of parking apparatus, is arranged on and accordingly goes out The interior zone of entrance is away from track side, including vehicle monitoring unit, car plate shooting unit, monitoring communication unit, monitoring list Piece machine；Wherein：

Vehicle monitoring unit is used for the vehicles while passing of parking stall where monitoring, and is ultrasound examination component or radar wave detection member Device, signal detection trigger is sent by monitoring singlechip, detect information and object and test position with the presence or absence of object The information of relative distance send to monitoring singlechip.

Car plate shooting unit is used for the image information of the car plate position of parking stall vehicle where shooting, and is digital photographing or bat Component is taken the photograph, signal detection trigger is sent by monitoring singlechip, the image information photographed is sent to monitoring singlechip.

The external information exchange that communication unit is used for monitoring singlechip is monitored, the information received from communication network is forwarded to Monitoring singlechip, relevant information are sent after monitoring singlechip processing to communication network.

Monitoring singlechip is the control chip of supervising device, and its input/output interface connects vehicle monitoring unit, car respectively Board shooting unit, monitoring communication unit.

When the one-time detection instruction that monitoring singlechip receives master control set and sent by monitoring communication unit, i.e., to vehicle Monitoring unit sends the signal of one-time detection, from the information and object with the presence or absence of object that vehicle monitoring unit receives with The information of test position relative distance is sent by monitoring communication unit to master control set；When monitoring singlechip is communicated by monitoring Unit receives the continuous detection instruction that master control set is sent, that is, sets the interval time detected each time continuously detected, often Interarrival time, i.e., one-time detection signal is sent to vehicle monitoring unit, monitoring singlechip is each time from vehicle monitoring Unit receives the information of the information and object and test position relative distance with the presence or absence of object, and related data is carried out first Storage, then compared with the last time detects data, when changing, i.e., sent out by monitoring communication unit to master control set Send；Operated when the consecutive variations information of monitoring singlechip judgment object and test position relative distance belongs to bicycle parking, then work as object Be moved to the relative distance of test position be equal to or less than shooting image set in advance apart from when, i.e., shot to car plate single Member sends shooting signal, the image information obtained from car plate shooting unit pass through character recognition after by monitor communication unit to Master control set is sent；Continuous detection operation continues to that monitoring singlechip receives master control set hair by monitoring communication unit above Untill the stopping come continuously detects instruction.

The communication network includes main frame, slave and network environment；Wherein, the main control singlechip management and control of master control set Master control communication unit is as main frame；The auxiliary control communication unit and each supervising device of the auxiliary control single-chip microcomputer management and control of auxiliary control device Monitoring singlechip management and control a slave of the monitoring communication unit as the wireless communication networks；Network environment is gone here and there for RS485 Row communication network or CAN (Controller Area Network) controller local area network, using wire communication or wireless Communication modes.

It was found from described above, supervising device that technical solution of the present invention newly increases and by each device single-chip microcomputer management and control Communication unit forms communication network, realizes the condition monitoring between vehicle state monitoring, information sharing and device, increases Add the information of system comprehensive and reliability, the operation also picked up the car for human and machine interface unit using number-plate number input are provided Necessary condition.

Further, it is characterised by based on a kind of foregoing control system of lift-sliding parking equipment, its control method： The control of the control program flow of main control singlechip of the control method including master control set, the auxiliary control single-chip microcomputer of auxiliary control device The control program flow of the monitoring singlechip of program circuit and supervising device；Wherein, the control of the main control singlechip of master control set Program circuit processed is as described below：

Main control singlechip electrification reset：

Main control singlechip electrification reset, completes self-test first；Afterwards, by control signal interface to control main power switch after Electrical equipment sends the control signal of disconnection, sets equipment mark out of service；By master control communication unit to auxiliary control device and respectively Supervising device sends the communication request of replying state；When the scheduled time fails to receive auxiliary control device, each supervising device has off status It is normal to reply, put relevant apparatus failure identification, report barrier；Otherwise, auxiliary control device is put, each supervising device normally identifies；Then, to Each supervising device sends one-time detection instruction, and the related parking stall that each monitoring device is sent whether there is the information and thing of object Body storage corresponding with the information of test position relative distance, the vehicle status data as current parking stall；Then, into normal fortune Line program.

The normal operation program of main control singlechip include operation program corresponding with storage of cars, with taking-up vehicle it is corresponding There are the treatment procedures of unusual condition in operation program, vehicle-carrying plate scheduling process：

Program one, operation program corresponding with storage of cars：Vehicle enters parking apparatus from track and come in and gone out deck some empty parking space The vehicle-carrying plate of position, block first one of people's car be strayed into detection means to penetrating passage, people's car be strayed into detection means hair The relay of the signal triggering hardware logic electric circuit to the control main power switch that go out sends the control signal of disconnection；Vehicle continue into Enter, block close to track side one of vehicle overlength detection means to penetrating passage, the vehicle overlength detection means hair The relay of the signal triggering hardware logic electric circuit to the control main power switch that go out sends the control signal of disconnection；Meanwhile the letter Number main control singlechip is caused to send continuous detection instruction to each supervising device；Main control singlechip receives what each monitoring device was sent The information storage corresponding with vehicle-carrying plate numbering that the vehicle-state of corresponding parking stall changes, and as the vehicle-state of current parking stall Data；When vehicle enters triggering shooting image distance, corresponding monitoring device shooting image is simultaneously converted into characters on license plate information Send to master control set, main control singlechip and the characters on license plate information is corresponded into vehicle-carrying plate numbering storage；When vehicle is completely into load The parking spot of sweep, the people's car being blocked before be strayed into detection means, vehicle overlength detection means to penetrate passage successively return Multiple conducting, the relay that the ring off signal sent successively triggers hardware logic electric circuit to control main power switch send the control closed Signal processed；When storing cycle is appropriate, main control singlechip never receives pair that each supervising device is sent in the given time The information for answering parking stall vehicle-state to change, that is, judge that car stowage task has been completed, i.e., sends to each supervising device and stop The instruction only continuously detected, corresponding storage of cars operation program terminate.

Program two, operation program corresponding with taking out vehicle：User takes in the human and machine interface unit input plan of master control set Go out the car plate numeral word string of vehicle, main control singlechip is according to the digital word string of input in the license plate number currently to park cars preserved Carry out fuzzy search in code information, and the number-plate number information of matching or part matching human and machine interface unit display group Shown in part, quickly select to confirm for user；Confirm to intend the number-plate number for taking out vehicle when user is unique on display module, it is main Control single-chip microcomputer vehicle-carrying plate i.e. according to corresponding to the selection is numbered compared with current vehicle-carrying plate status information, judged, if the car Vehicle-carrying plate where has been positioned at the deck that comes in and goes out, then need not carry out vehicle-carrying plate scheduling；If vehicle-carrying plate where the vehicle is not located at Come in and go out deck, then sends the vehicle-carrying plate for including the vehicle-carrying plate number information that needs are dispatched to auxiliary control device by master control communication unit Dispatch command；Then, persistently read parking apparatus running status and wait the scheduling vehicle-carrying plate of auxiliary control device to complete information；When The scheduling vehicle-carrying plate for receiving the transmission of auxiliary control device completes information and parking apparatus running status and changes into out of service, that is, exists The display module of human and machine interface unit prompts user to be picked up the car to the deck that comes in and goes out.

When user from track enter parking apparatus come in and go out deck, block pair that one of people's car is strayed into detection means first Passage is penetrated, people's car is strayed into the signal that detection means is sent and triggers relay hair of the hardware logic electric circuit to control main power switch Go out the control signal of disconnection；User goes successively to, and blocks pair of one of vehicle overlength detection means close to track side Passage is penetrated, the relay that the signal that the vehicle overlength detection means is sent triggers hardware logic electric circuit to control main power switch is sent out Go out the control signal of disconnection, meanwhile, the signal causes main control singlechip to send continuous detection instruction to each supervising device；Due to car It is not moved, each monitoring device will not send the information that the vehicle-state of corresponding parking stall changes；User continue into Enter, the people's car being blocked before be strayed into detection means, vehicle overlength detection means to penetrate passage successively reply turn on, send The relay that ring off signal successively triggers hardware logic electric circuit to control main power switch sends the control signal closed.

When user enters vehicle-carrying plate, drive away vehicle, and vehicle blocks one of vehicle overlength close to track side first Detection means to penetrating passage, signal that the vehicle overlength detection means is sent triggers hardware logic electric circuit and opened to control main power source The relay of pass sends the control signal of disconnection, meanwhile, the signal causes main control singlechip to send continuous inspection to each supervising device Survey instruction；Because vehicle starts to move, corresponding monitoring device is to send the information that vehicle is mobile, leaves former stand；Car Continue to roll away from, block one of people's car be strayed into detection means to penetrating passage, people's car is strayed into the letter that detection means is sent The relay of number triggering hardware logic electric circuit to control main power switch sends the control signal of disconnection；Stop when vehicle will be outputed Vehicle device discrepancy deck, the vehicle overlength detection means being blocked before, people's car are strayed into successively being returned to penetrating passage for detection means Multiple conducting, the relay that the ring off signal sent successively triggers hardware logic electric circuit to control main power switch send the control closed Signal processed.

When vehicle rolls parking apparatus discrepancy deck away from completely, main control singlechip never receives each in the given time The information that the corresponding parking stall vehicle-state that supervising device is sent changes, that is, judge that vehicle takes out task and completed, that is, take Disappear the current information of the vehicle, and the instruction for stopping continuously detecting is sent to each supervising device, corresponding to take out vehicle operation journey Sequence terminates.

There are the treatment procedures of unusual condition in program three, vehicle-carrying plate scheduling process：Vehicle-carrying plate scheduling process is exactly that parking is set Standby to be in running status, the abnormal conditions refer to that main control singlechip receives abnormal signal, and these signals miss including people's car Enter signal, vehicle overlength signal, emergent stop signal, chain cable break signal, when main control singlechip receives above-mentioned signal, that is, pass through control The relay of signaling interface processed to control main power switch sends the control signal of disconnection；These signals, which also include decline, to transfinite letter Number, rise transfinite signal and vehicle-carrying plate lifting operation when catching device signal not in place, when main control singlechip receive it is above-mentioned Signal, i.e., the control signal of disconnection is sent by the relay of control signal interface to control lifting master switch；Afterwards, master control list Piece machine by human and machine interface unit carry out report barrier, set corresponding to failure identification, and by master control communication unit to auxiliary control device Send pause vehicle-carrying plate dispatch command；These above-mentioned abnormal signals trigger simultaneously hardware logic electric circuit to control main power switch or Person controls the relay of lifting master switch to send the control signal of disconnection；Software program and hardware logic triggering ensure vehicle-carrying plate Suspend the operation of parking apparatus when unusual condition occurs in scheduling process immediately, suspend the operation of vehicle-carrying plate scheduling；When it is above-mentioned this A little abnormal signals recover normal condition, and hardware logic electric circuit is the relay that master switch is lifted to control main power switch or control Device sends the control signal closed；But the treatment procedures of main control singlechip recover normal condition, i.e. in these above-mentioned abnormal signals Abnormal conditions release after, must through human and machine interface unit safety verification operate, just remove dependent failure mark, pass through control letter The relay of number interface to control main power switch control lifting master switch sends the control signal closed, and is communicated by master control Unit is sent to auxiliary control device continues vehicle-carrying plate dispatch command so that parking apparatus really resumes operation state, vehicle-carrying plate scheduling Process continues, until this vehicle-carrying plate scheduler task terminates；If the operation of human and machine interface unit is dispatched to terminate vehicle-carrying plate, Then main control singlechip is sent to auxiliary control device by master control communication unit and terminates vehicle-carrying plate dispatch command.

The control program flow of the auxiliary control single-chip microcomputer of auxiliary control device is as described below：

Auxiliary control single-chip microcomputer electrification reset：

Auxiliary control single-chip microcomputer electrification reset, completes self-test first；Afterwards, equipment mark out of service is set；It is being connected to master control set After the communication request of the replying state sent, by auxiliary control communication unit to the normal information of master control set dispensing device, so Enter normal armed state afterwards, the dependent instruction for waiting master control set to send.

The instruction that master control set is sent includes vehicle-carrying plate dispatch command, pause vehicle-carrying plate dispatch command, continues vehicle-carrying plate tune Degree instruction and termination vehicle-carrying plate dispatch command.

When auxiliary control device receives the vehicle-carrying plate dispatch command of master control set transmission, auxiliary control single-chip microcomputer is i.e. according to parking apparatus Current state carries out logic analysis, show that each single step for completing the vehicle-carrying plate operation needed for the vehicle-carrying plate dispatch command is moved Make, and preserved；These single steps action performs one by one in the following manner：

The first step, it is running status to set parking apparatus state；If single step action is traversing action, auxiliary control single-chip microcomputer is to the single step Act the traversing switch being related to, control relay sends the control signal closed corresponding to traversing master switch；If single step acts Lifting action, control corresponding to direction switch that auxiliary control single-chip microcomputer is related to single step action first, lifting master switch after Electrical equipment sends the control signal closed；Then, control relay corresponding to the catching device driving switch of the lifting car carrying board is sent out Go out the control signal closed；By delay, auxiliary control single-chip microcomputer reads the catching device of lifting car carrying board signal in place, if less than Position, report hinder and exit the scheduling of this vehicle-carrying plate.

Second step, auxiliary control single-chip microcomputer motor operation direction according to corresponding to acting the single step, to corresponding to forward-reverse switch Control relay sends corresponding control signal.

3rd step, auxiliary control single-chip microcomputer send the control signal closed to control relay corresponding to main power switch.

Implementation of the above-mentioned first step to the 3rd step these three steps so that the motor that single step action is related to is turned to as correct Bring into operation, driving vehicle-carrying plate presses predetermined direction displacement.

4th step, auxiliary control single-chip microcomputer read parking apparatus current state, when the state for single step action completion occur：It is if single Step action is traversing action, and what auxiliary control single-chip microcomputer was related to single step action one or more traversing switch and traversing always open Control relay corresponding to pass sends the control signal of disconnection；If single step action is lifting action, auxiliary control single-chip microcomputer is first to this Control relay corresponding to the direction switch and lifting master switch that single step action is related to sends the control signal of disconnection；So Afterwards, the control signal of disconnection is sent to control relay corresponding to the catching device driving switch of the lifting car carrying board.

5th step, auxiliary control single-chip microcomputer send the control signal of disconnection to control relay corresponding to main power switch.

So far, a single step action is completed, and auxiliary control single-chip microcomputer sets single step action to complete mark, continues next Single step acts.

6th step, sequentially completes all single step actions, and master control set requires that the vehicle-carrying plate of scheduling has been dispatched to discrepancy car Layer, this vehicle-carrying plate scheduler task terminate；It is non-operating state that auxiliary control single-chip microcomputer, which sets parking apparatus state, is communicated by auxiliary control Unit sends the information of vehicle-carrying plate scheduling completion to master control set.

When auxiliary control device receives the pause vehicle-carrying plate dispatch command of master control set transmission, auxiliary control single-chip microcomputer sets parking to set Standby state is non-operating state, sets current single step pause in action to identify；If current single step action is lifting action, to the lifting Control relay corresponding to the catching device driving switch of vehicle-carrying plate sends the control signal of disconnection；Subsequently into normal shape of awaiting orders State, wait continuation vehicle-carrying plate dispatch command or terminate vehicle-carrying plate dispatch command that master control set is sent.

When auxiliary control device receives the continuation vehicle-carrying plate dispatch command of master control set transmission, auxiliary control single-chip microcomputer sets parking to set Standby state be running status, and with unfinished all single steps action for a new vehicle-carrying plate scheduling process, into normal Vehicle-carrying plate scheduler program.

When auxiliary control device receives the termination vehicle-carrying plate dispatch command of master control set transmission, auxiliary control single-chip microcomputer cancels institute first There is unfinished single step action；Then, respectively to controlling relay corresponding to traversing master switch, lifting master switch, main power switch Device sends the control signal of disconnection；Finally, normal armed state is returned to.

The control program flow of the monitoring singlechip of supervising device is as described below：

Monitoring singlechip electrification reset：

Monitoring singlechip electrification reset, completes self-test first；Be connected to the replying state that master control set is sent communication request it Afterwards, by monitoring communication unit to the normal information of master control set dispensing device, subsequently into normal armed state, master control is waited The dependent instruction that device is sent.

The instruction that master control set is sent includes one-time detection instruction, continuous detection instruction and stops continuous detection instruction.

When supervising device receives the one-time detection instruction of master control set transmission, monitoring singlechip is i.e. to vehicle monitoring unit The signal of one-time detection is sent, the information and object and test position with the presence or absence of object received from vehicle monitoring unit The information of relative distance is sent by monitoring communication unit to master control set；Then, normal armed state is returned to.

When supervising device receives the continuous detection instruction of master control set transmission, monitoring singlechip is to set what is continuously detected The interval time detected each time, interarrival time, i.e., send one-time detection signal to vehicle monitoring unit each time, monitoring Single-chip microcomputer receives the information and object and test position relative distance with the presence or absence of object from vehicle monitoring unit each time Information, related data stored first, then compared with the last time detects data, when changing, that is, passes through prison Communication unit is controlled to send to master control set；When monitoring singlechip judgment object and the consecutive variations information of test position relative distance Belong to bicycle parking operation, be then equal to or less than shooting image set in advance to the relative distance with test position when ohject displacement Apart from when, i.e., send shooting signal to car plate shooting unit, the image information obtained from car plate shooting unit passes through character recognition Sent afterwards by monitoring communication unit to master control set；The continuous detection operation of the above continues to that monitoring singlechip connects and receives master Untill the stopping that control device is sent continuously detects instruction.

The stopping that master control set transmission is received when supervising device continuously detects instruction, and monitoring singlechip cancels continuous inspection The interval time of survey is set, and no longer sends detection signal to vehicle monitoring unit；Then, normal armed state is returned to.

Further, control system and corresponding control method based on a kind of foregoing lift-sliding parking equipment, its It is characterised by：The hardware and function of the master control set and auxiliary control device merge, and are substituted by composite control apparatus；The master control list The function of piece machine and auxiliary control single-chip microcomputer merges, and is substituted by Comprehensive Control single-chip microcomputer；The master control communication unit and auxiliary control communication are single The function of member merges, and is substituted by integrated communication unit, and as the main frame of communication network；The human and machine interface unit increase is set Man-machine communication's module, and as one of slave of communication network, lead in the information of human and machine interface unit input module input Man-machine communication module is crossed to send to composite control apparatus.

The beneficial effect of related art scheme of the present invention is：Cancel current lift-sliding parking equipment as control system PLC control devices, be changed to be formed by master control set, auxiliary control device, supervising device, communication network, and dispatch vehicle-carrying plate The function fusion of input unit is entered；This brand-new control system can realize that fault freedom is high, full-featured, performance can expand Exhibition.In addition, the detection safe for operation of had an impact equipment or input signal are while triggering hardware logic reaction disposal immediately The further disposal that single-chip microcomputer carries out software program is accessed again, adds safety, intelligent management and control performance；What control system newly increased Supervising device and communication network is formed by the communication unit of each device single-chip microcomputer management and control, realize vehicle state monitoring, information Condition monitoring between shared and device, considerably increase system information is comprehensive and reliability, and cause Car license recognition, Advanced, the convenient functions such as number-plate number input pick-up are achieved.

Brief description of the drawings

Fig. 1 is the simplest schematic layout pattern of lift-sliding parking equipment.In figure, 6-1 vehicle-carrying plates 101,6-2 is carried Sweep 201,6-3 vehicle-carrying plates 202,604 parking stalls one, 605 parking stalls two.

Fig. 2 is the structural representation that control device and method of the present invention is used in lift-sliding parking equipment shown in Fig. 1 Figure and equivalent circuit diagram, it is a kind of one of embodiment of the control device and method of lift-sliding parking equipment of the present invention.

In figure, 1 equipment region condition checkout gear, 1-1 people's car is strayed into signal, 1-2 vehicle overlength signal one, 1-3 vehicles Overlength signal two, 1-4 emergency stop switch signals, No. 101 condition checkout gears of 2a vehicle-carrying plates, 2a-1 vehicle-carrying plates 101 move to left to be believed in place Number, 2a-2 vehicle-carrying plates 101 move to right signal in place, No. 201 condition checkout gears of 2b vehicle-carrying plates, and 2b-1 vehicle-carrying plates 201 rise in place Signal, 2b-2 vehicle-carrying plates 201 decline signal in place, and 2b-3 vehicle-carrying plates 201 rise the signal that transfinites, and 2b-4 vehicle-carrying plates 201 decline super Limit signal, the chain rupture signal one of 2b-5 vehicle-carrying plates 201, the chain rupture signal two of 2b-6 vehicle-carrying plates 201, the chain rupture signal of 2b-7 vehicle-carrying plates 201 The chain rupture signal four of three, 2b-8 vehicle-carrying plate 201, the catching device of 2b-9 vehicle-carrying plates 201 signal one in place, the catching device of 2b-10 vehicle-carrying plates 201 Signal two in place, No. 202 condition checkout gears of 2c vehicle-carrying plates, 2c-1 vehicle-carrying plates 202 rise signal in place, 2c-2 vehicle-carrying plates 202 Decline signal in place, 2c-3 vehicle-carrying plates 202 rise the signal that transfinites, and 2c-4 vehicle-carrying plates 202 decline the signal that transfinites, 2c-5 vehicle-carrying plates 202 chain rupture signals one, the chain rupture signal two of 2c-6 vehicle-carrying plates 202, the chain rupture signal three of 2c-7 vehicle-carrying plates 202,2c-8 vehicle-carrying plates 202 are disconnected Chain signal four, the catching device of 2c-9 vehicle-carrying plates 202 signal one in place, the catching device of 2c-10 vehicle-carrying plates 202 signal two in place, 3-1 with it is non- Gate logic one, 3-2 NAND gates logic circuit two, 4-1 AND gates, 4-2 or gate logic circuits one, 4-3 OR gates are patrolled Collect circuit two, 4-4 or gate logic circuits three, 4-5 or gate logic circuits four, 4-6 or gate logic circuits five, 4-7 OR gates logic electricity Road six, 4-8 or gate logic circuits seven, 5 Comprehensive Control single-chip microcomputers, 5-1 Comprehensive Control communication units, 7 human and machine interface units, 8-1 No.1 parking position monitoring device, No. bis- parking position monitoring devices of 8-2,9-1 chain rupture summed signals, 9-2 transfinite summed signal, and 9-3 is anti-fall Device summed signal in place, 9-4 vehicle overlength summed signals, the traversing master switch control relays of KM0, KM1 main power switch logics Control relay, KM2 lifting master switch logic control relays, KM3 main power switch software control relays, KM4 liftings are total Switch software control relay, KM5 forward-reverse switch control relays, KM6 alarm units switch control relay, KM7 carrier vehicles 101 traversing control relay of plate, the elevating control relay of KM8 vehicle-carrying plates 201, the catching device control relay of KM9 vehicle-carrying plates 201, The elevating control relay of KM10 vehicle-carrying plates 202, the catching device control relay of KM11 vehicle-carrying plates 202.

Embodiment

The invention will be further described below in conjunction with the accompanying drawings, and protection scope of the present invention is not limited to as described below.

It is the simplest schematic layout pattern of lift-sliding parking equipment shown in Fig. 1.It is visible in figure, the parking apparatus For two layers liang of row, lower section is the deck that comes in and goes out, and has No. 101 6-1 of vehicle-carrying plate, it is traversing that the vehicle-carrying plate can make left/right in the deck that comes in and goes out； Top is top（The namely second layer）There are No. 202 6-3 of No. 201 6-2 of vehicle-carrying plate and vehicle-carrying plate, the two vehicle-carrying plates can only Make lifting/lowering operation between the second layer and the deck that comes in and goes out；The left side of diagram discrepancy deck is the 6-4 of parking stall one, and right side is parking stall two 6-5。

It is the structure that control device and method of the present invention is used in lift-sliding parking equipment shown in Fig. 1 shown in Fig. 2 Schematic diagram and equivalent circuit diagram, it is a kind of one of implementation of the control device and method of lift-sliding parking equipment of the present invention Example.

Upper left side is shown in figure, and the output signal of equipment region condition checkout gear 1 is that people's car is strayed into signal 1-1, car respectively The 1-2 of overlength signal one, the 1-3 of vehicle overlength signal two and emergency stop switch signal 1-4.

Equipment region condition checkout gear 1 is the signal of the state-detection output of each vehicle-carrying plate respectively down.Wherein, No. 101 condition checkout gear 2a of vehicle-carrying plate output signal is respectively that vehicle-carrying plate 101 moves to left signal 2a-1 and vehicle-carrying plate in place 101 move to right signal 2a-2 in place；No. 201 state-detection detection means 2b of vehicle-carrying plate output signal is respectively on vehicle-carrying plate 201 It is raised to a signal 2b-1, vehicle-carrying plate 201 declines signal 2b-2, vehicle-carrying plate 201 in place and rises transfinite signal 2b-3, vehicle-carrying plate 201 It is disconnected to decline the signal 2b-4 that transfinites, the 2b-5 of 201 chain rupture signal of vehicle-carrying plate one, the 2b-6 of 201 chain rupture signal of vehicle-carrying plate two, vehicle-carrying plate 201 The 2b-7 of chain signal three, the 2b-8 of 201 chain rupture signal of vehicle-carrying plate four, the catching device of vehicle-carrying plate 201 2b-9 of signal one and vehicle-carrying plate in place The 201 catching devices 2b-10 of signal two in place；No. 202 state-detection detection means 2c of vehicle-carrying plate output signal is respectively vehicle-carrying plate 202 rise signal 2c-1, vehicle-carrying plate 202 in place decline in place signal 2c-2, vehicle-carrying plate 202 rises transfinites signal 2c-3, carrier vehicle Plate 202 declines transfinite signal 2c-4, the 2c-5 of 202 chain rupture signal of vehicle-carrying plate one, the 2c-6 of 202 chain rupture signal of vehicle-carrying plate two, vehicle-carrying plate The 2c-7 of 202 chain rupture signal three, the 2c-8 of 202 chain rupture signal of vehicle-carrying plate four, the catching device of vehicle-carrying plate 202 2c-9 of signal one and load in place The catching device of sweep 202 2c-10 of signal two in place.

Illustrate the logic circuit and control relay phase of centre position and upper right corner position display switch control unit Powered-down road.Occur assuming that all output signals in diagram left side are all logical one representation signals, logical zero representation signal does not have Occur.

As it was previously stated, switch control unit includes some groups of separate logic subcircuits and one group of logic main circuit, Signal, vehicle overlength signal, emergent stop signal are strayed into for handling people's car, is realized by relay to the hard of lifting master switch folding Part logic management and control.Switch control unit also includes some groups of separate logic subcircuits and another group of logic main circuit, uses In processing decline transfinite signal, rise and transfinite signal, catching device signal in place, realized by relay to lifting master switch folding Hardware logic management and control.

As previously described：All people's car is strayed into after signal access one of which logic subcircuit that to merge into signal all the way defeated Go out, access first group of logic main circuit；Only people's car is strayed into signal 1-1 to the present embodiment all the way, therefore the logic subcircuit is not In the presence of people's car is strayed into one of signal input part that signal 1-1 is directly accessed the 4-8 of or gate logic circuit seven；OR gate logic electricity The 4-8 of road seven is first group of described logic main circuit.

As previously described：It is defeated that signal all the way is merged into after all vehicle overlength signal access one of which logic subcircuits Go out, access first group of logic main circuit；Shown on figure, the 1-2 of vehicle overlength signal one, the 1-3 of vehicle overlength signal two are respectively connected to The 4-5 of or gate logic circuit four signal input part, the 4-5 of or gate logic circuit four signal output part access are used as first group of logic The 4-8 of or gate logic circuit seven of main circuit one of signal input part.

As previously described：All chain cable break signals（The present embodiment is chain rupture signal）Access one of which logic subcircuit Signal output all the way is merged into afterwards, accesses first group of logic main circuit；Shown on figure, the vehicle-carrying plate 201 that vehicle-carrying plate 201 is disconnected The 2b-5 of chain signal one, the 2b-6 of 201 chain rupture signal of vehicle-carrying plate two, the 2b-7 of 201 chain rupture signal of vehicle-carrying plate three and the chain rupture of vehicle-carrying plate 201 The 2b-8 of signal four is respectively connected to the 4-4 of or gate logic circuit three signal input part；The chain rupture of vehicle-carrying plate 202 letter that vehicle-carrying plate 202 Number a 2c-5, the 2c-6 of 202 chain rupture signal of vehicle-carrying plate two, the 2c-7 of 202 chain rupture signal of vehicle-carrying plate three and the chain rupture signal of vehicle-carrying plate 202 Four 2c-8 are respectively connected to the 4-3 of or gate logic circuit two signal input part；Then, the 4-4 of or gate logic circuit three, OR gate logic electricity The 4-3 of road two signal output part is respectively connected to the 4-6 of or gate logic circuit five signal input part, the 4-6's of or gate logic circuit five Signal output part accesses one of signal input part of the 4-8 of or gate logic circuit seven as first group of logic main circuit.

Shown in figure, the 4-8 of or gate logic circuit seven signal output part access main power switch logic control relay KM1 Control signal input.Therefore, any people's car is strayed into signal either any vehicle overlength signal or any chain cable fracture letter Number occur i.e. triggering as first group of logic main circuit the 4-8 of or gate logic circuit seven to control main power switch relay （It is illustrated as main power switch logic control relay KM1）Send the control signal of disconnection；Owner's car is strayed into signal and institute There is a vehicle overlength signal and after all chain cable break signals release, that is, trigger the 4-8 of or gate logic circuit seven and led to control The main power switch logic control relay KM1 of power switch sends the control signal closed.

As previously described：All decline is transfinited, and to merge into signal all the way after signal access one of which logic subcircuit defeated Go out, access second group of logic main circuit；All risings, which are transfinited after signal accesses one of which logic subcircuit, merges into one Road signal output, access second group of logic main circuit.In fact, rising is transfinited and decline is transfinited and can not possibly occurred simultaneously；Therefore, The present embodiment makes appropriate simplification, and signal is transfinited in all decline and all risings signal access one of which that transfinites is patrolled Collect sub-circuit and merge into signal output all the way afterwards, access second group of logic main circuit.Shown on figure, vehicle-carrying plate 201 rises super Limit signal 2b-3, vehicle-carrying plate 201 decline the signal 2b-4 that transfinites, the rising of vehicle-carrying plate 202 is transfinited under signal 2c-3 and vehicle-carrying plate 202 The signal input part that the signal 2c-4 that transfinites is respectively connected to the 4-2 of or gate logic circuit one drops；The 4-2 of or gate logic circuit one signal is defeated Go out the one of signal input part terminated into the 4-7 of or gate logic circuit six；The 4-7 of or gate logic circuit six is described another group Logic main circuit.

As previously described：Catching device corresponding to all lifting car carrying boards in place signal in units of a lifting car carrying board first Logical process is carried out respectively, and belonging to the catching device of a lifting car carrying board, signal is input to one group of logic subcircuit in place, owns The state output signal of the above-mentioned logic subcircuit of lifting car carrying board is respectively connected to merge into after another set logic subcircuit Signal output all the way, access second group of logic main circuit.Shown on figure, the catching device of vehicle-carrying plate 201 2b-9 of signal one, carrier vehicle in place The 2b-10 of signal two is respectively connected to the 3-1 of NAND gate logic circuit one signal input part to the catching device of plate 201 in place；Vehicle-carrying plate 202 is anti- Falling device, the 2c-10 of signal two is respectively connected to the 3-2 of NAND gate logic circuit two in place for the 2c-9 of signal one, the catching device of vehicle-carrying plate 202 in place Signal input part；The 3-1 of NAND gate logic circuit one, the 3-2 of NAND gate logic circuit two signal output part is respectively connected to and door Logic circuit 4-1 signal input part, AND gate 4-1 signal output part access is as another group of logic main circuit The 4-7 of or gate logic circuit six one of signal input part.

Shown in figure, the 4-7 of or gate logic circuit six signal output part access lifting master switch logic control relay KM2 Control signal input.Therefore, it is any decline transfinite signal either it is any rising transfinite signal or at least one Catching device signal not in place occurs i.e. triggering and lifted as the 4-7 of or gate logic circuit six of another group of logic main circuit to control The relay of master switch（It is illustrated as lifting master switch logic control relay KM2）Send the control signal of disconnection；All declines Signal, all risings signal that transfinites that transfinites release and all catching devices of at least one vehicle-carrying plate send and believed in place Number, the lifting master switch logic control relay KM2 for just triggering the 4-7 of or gate logic circuit six to control lifting master switch sends conjunction On control signal.

From Fig. 2 lower right corner, the master control set of the present embodiment and the hardware and function of auxiliary control device merge, by integrating Control device substitutes；The function of main control singlechip and auxiliary control single-chip microcomputer merges, and is substituted by Comprehensive Control single-chip microcomputer 5；Master control communicates The function of unit and auxiliary control communication unit merges, and is substituted by integrated communication unit 5-1, and as the main frame of communication network；It is described The increase of human and machine interface unit 7 sets man-machine communication's module, and as one of slave of communication network, in human and machine interface unit The information of 7 input modules input is sent to composite control apparatus by man-machine communication's module；Communication network is by as host computer communication Integrated communication unit 5-1, as communication slave human and machine interface unit 7 man-machine communication's module and No.1 parking position monitoring dress Put 8-1（It is arranged on parking stall 1）Supervising device communication unit, No. two parking position monitoring device 8-2（It is arranged on parking stall 2 605） Supervising device communication unit and network of relation environment composition.

Investigate the relevant connection of the input/output interface of Comprehensive Control single-chip microcomputer 5（Diagram left side is input interface, and right side is Output interface, lower section are communication interface）：

Chain rupture summed signal 9-1, vehicle overlength summed signal 9-4, people's car are strayed into 1-4 points of signal 1-1 and emergency stop switch signal Not Jie Ru Comprehensive Control single-chip microcomputer 5 input interface, when there is above-mentioned signal, Comprehensive Control single-chip microcomputer 5 passes through output control Main power switch software control relay KM3 output interface sends the control signal of disconnection, and sets dependent failure to identify； Until the chain rupture summed signal 9-1, vehicle overlength summed signal 9-4, people's car that Comprehensive Control single-chip microcomputer 5 receives are strayed into signal 1- 1 and emergency stop switch signal 1-4 is removed, and obtains the safety verification operation of correlation in human and machine interface unit 7, just removes phase Failure identification is closed, the control letter closed is sent by output control main power switch software control relay KM3 output interface Number.

Transfiniting, summed signal 9-3 is respectively connected to the input of Comprehensive Control single-chip microcomputer 5 and connect in place for summed signal 9-2, catching device Mouthful, when there is above-mentioned signal, Comprehensive Control single-chip microcomputer 5 is to lift master switch software control relay KM4's by output control Output interface sends the control signal of disconnection, and sets dependent failure to identify；Until what Comprehensive Control single-chip microcomputer 5 received surpasses Limit summed signal 9-2, summed signal 9-3 is removed catching device in place, and obtains the safety of correlation really in human and machine interface unit 7 Recognize operation, just remove dependent failure mark, the output interface that master switch software control relay KM4 is lifted by output control is sent out Go out the control signal closed.

When parking apparatus is in non-operating state, i.e. triggering Comprehensive Control single-chip microcomputer 5 occurs for vehicle overlength summed signal 9-4 Continuous detection is sent by Comprehensive Control communication unit 5-1 to No.1 parking position monitoring device 8-1, No. two parking position monitoring devices to correspond to The 6-4 of parking stall one, the 6-5 of parking stall two vehicle-state command information；When vehicle overlength summed signal 9-4 signal reliefs and sentence Continuously detection that vehicle-state changes to fixed each supervising device is not in the presence of, and Comprehensive Control single-chip microcomputer 5 passes through Comprehensive Control Communication unit 5-1 sends the command information for stopping continuously detecting to each supervising device.

Vehicle-carrying plate 101, which moves to left signal 2a-1, vehicle-carrying plate 101 in place and moves to right signal 2a-2, vehicle-carrying plate 201 in place, to be risen in place Signal 2b-1, vehicle-carrying plate 201 decline that signal 2b-2, vehicle-carrying plate 202 rise signal 2c-1 in place in place and vehicle-carrying plate 202 declines Signal 2c-2 is respectively connected to the input interface of Comprehensive Control single-chip microcomputer 5 in place.

The output interface of Comprehensive Control single-chip microcomputer 5 also includes being respectively connected to traversing master switch control relay KM0, rotating Switch control relay KM5, alarm unit switch control relay KM6, the traversing control relay KM7 of vehicle-carrying plate 101, vehicle-carrying plate 201 elevating control relay KM8, the catching device control relay KM9 of vehicle-carrying plate 201, the elevating control relay of vehicle-carrying plate 202 KM10, the catching device control relay KM11 of vehicle-carrying plate 202 signal input part.

It is assumed hereinafter that the present embodiment human and machine interface unit 7 receives client is dispatched to discrepancy deck No. 201 6-2 of vehicle-carrying plate Order, the order sent to Comprehensive Control single-chip microcomputer 5 by Comprehensive Control communication unit 5-1.

Comprehensive Control single-chip microcomputer 5 judges that completing vehicle-carrying plate scheduling needs two single step actions, and first single step is moved first Work is that No. 101 6-1 of vehicle-carrying plate move right a vehicle-carrying plate width distance, and second single step action is under No. 201 6-2 of vehicle-carrying plate It is down to discrepancy deck.As it was previously stated, each single step action of vehicle-carrying plate operation must perform one by one, only acted in existing single step All, it is correctly completed and state is normal, is just transferred to the execution of next single step action；Order completes all single step actions, this Vehicle-carrying plate finishing scheduling.

Assuming that：Vehicle-carrying plate is traversing to the right to need motor to rotate forward, and decline needs motor to reversely rotate.

The implementation procedure of first single step action is as described below：

The first step, it is running status that Comprehensive Control single-chip microcomputer 5, which sets parking apparatus state,；It is defeated because single step action is traversing action Go out control signal so that the traversing control relay KM7 of vehicle-carrying plate 101, traversing master switch control relay KM0 send the control closed Signal processed.

Second step, the output control signal of Comprehensive Control single-chip microcomputer 5 so that forward-reverse switch control relay KM5 is exported just To the control signal of rotation.

3rd step, Comprehensive Control single-chip microcomputer 5 send the control letter closed to main power switch software control relay KM3 Number.

When the equipment region state of parking apparatus is normal, main power switch logic control relay KM1 sends the control closed Signal processed so that No. 101 6-1 of vehicle-carrying plate traversing motor rotates forward, and No. 101 6-1 of vehicle-carrying plate move right.

4th step, Comprehensive Control single-chip microcomputer 5 read parking apparatus current state, when the state for single step action completion occur （Specifically vehicle-carrying plate 101 moves to right signal 2a-2 generations in place）, the output control signal of Comprehensive Control single-chip microcomputer 5 so that vehicle-carrying plate 101 traversing control relay KM7, traversing master switch control relay KM0 send the control signal of disconnection.

5th step, Comprehensive Control single-chip microcomputer 5 send the control letter of disconnection to main power switch software control relay KM3 Number.

So far, first single step action is completed, and Comprehensive Control single-chip microcomputer 5 sets the single step to act and completes mark, continue into The next single step action of row.

The implementation procedure of second single step action is as described below：

The first step, it is running status that Comprehensive Control single-chip microcomputer 5, which sets parking apparatus state,；It is comprehensive because single step action is lifting action Close the output control signal first of control single chip computer 5 so that the elevating control relay KM8 of vehicle-carrying plate 201, lifting master switch software control Relay KM4 processed sends the control signal closed；Then, output control signal so that the catching device control relay of vehicle-carrying plate 201 KM9 sends driving control signal；By delay, Comprehensive Control single-chip microcomputer 5 reads catching device summed signal 9-3 in place, if not In place, report hinders and exits the scheduling of this vehicle-carrying plate.

Second step, the output control signal of Comprehensive Control single-chip microcomputer 5 so that forward-reverse switch control relay KM5 outputs are anti- To the control signal of rotation.

3rd step, Comprehensive Control single-chip microcomputer 5 send the control letter closed to main power switch software control relay KM3 Number.

When the equipment region state of parking apparatus is normal, main power switch logic control relay KM1, lifting master switch are patrolled To collect control relay KM2 and send the control signal closed so that No. 201 6-2 of vehicle-carrying plate lifting motor reversely rotates, No. 201 6-2 of vehicle-carrying plate decline to the deck that comes in and goes out.

4th step, Comprehensive Control single-chip microcomputer 5 read parking apparatus current state, when the state for single step action completion occur （Specifically vehicle-carrying plate 201 declines signal 2b-1 generations in place）, the output control signal of Comprehensive Control single-chip microcomputer 5 so that vehicle-carrying plate 201 catching device control relay KM9 send stopping driving control signal so that the elevating control relay KM8 of vehicle-carrying plate 201, rise Drop master switch software control relay KM4 sends the control signal of disconnection.

5th step, Comprehensive Control single-chip microcomputer 5 send the control letter of disconnection to main power switch software control relay KM3 Number.

So far, it is desirable to which No. 201 6-2 of vehicle-carrying plate of scheduling have been dispatched to discrepancy deck, this vehicle-carrying plate scheduler task knot Beam；It is non-operating state that Comprehensive Control single-chip microcomputer 5, which sets parking apparatus state,.

Failure and related method of disposal in vehicle-carrying plate scheduling process, in preceding existing narration in detail, do not go to live in the household of one's in-laws on getting married here State.

Above-described embodiment is the preferable embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment Limitation, other any Spirit Essences without departing from the present invention with made under principle change, modification, replacement, combine, simplification, Equivalent substitute mode is should be, is included within protection scope of the present invention.

Claims (3)

1. A kind of 1. control system of lift-sliding parking equipment, it is characterised in that：The control system includes master control set, auxiliary control Device, supervising device, communication network；

   Described every group of parking apparatus of master control set sets one, including human and machine interface unit, master control communication unit, master control monolithic Machine；Wherein：

   Human and machine interface unit includes input module, display module, output interface, and input module is numeric keypad or touch-screen, Display module is LCD element either LED element including touch-screen including, output interface access the input of main control singlechip/ Output interface；

   Master control communication unit is used for the external information exchange of main control singlechip, and the information received from communication network is forwarded to master control Single-chip microcomputer, relevant information are sent after main control singlechip processing to communication network；

   Main control singlechip is the control chip of master control set, and its input/output interface is respectively connected to human and machine interface unit, master control is led to Interrogate unit；

   The input interface of main control singlechip is also respectively connected with, received, whole output letters of processing equipment zone state detection means Number, these signals are strayed into signal, vehicle overlength signal, emergent stop signal including people's car；The input interface of main control singlechip is also distinguished Connection, the part output signal for receiving, handling vehicle-carrying plate or sheet frame condition checkout gear, these signals include chain cable fracture letter Number, decline the signal that transfinites, rise and transfinite signal, catching device signal in place, these signals connect in the input of access main control singlechip Appropriate logic circuit processing is carried out before mouthful first；The output interface of main control singlechip is also connected with main power switch, lifting always The control signal input mouth of one of relay above the drive circuit of switch, when the input interface of main control singlechip connects Receive above-mentioned signal, i.e., handled by software program, then from output interface output control signal, realize to main power switch or Person lifts the software program management and control of the folding of master switch；

   Described every group of parking apparatus of auxiliary control device sets one, including switch control unit, auxiliary control communication unit, auxiliary control monolithic Machine；Wherein：

   Switch control unit includes some groups of separate logic subcircuits and one group of logic main circuit；Each group of logic son electricity Road includes the logical process component of multiple signal input interfaces, a signal output interface and correlation, these logics son electricity The input interface on road connects the full-scale output of equipment region state-detection respectively, these signals including people's car be strayed into signal, Vehicle overlength signal, emergent stop signal；The input interface of these logic subcircuits is also connected with vehicle-carrying plate or the chain of sheet frame state-detection Rope break signal；The input interface of logic main circuit connects the signal output interface of above-mentioned each group logic subcircuit, logic respectively The output interface of main circuit connects one of relay above the drive circuit of main power switch as main output interface Control signal input mouth, realize the hardware logic management and control to main power switch folding；

   Switch control unit also includes some groups of separate logic subcircuits and another group of logic main circuit；Each group of logic Sub-circuit includes the logical process component of multiple signal input interfaces, a signal output interface and correlation, these logics The input interface of sub-circuit connect respectively vehicle-carrying plate or sheet frame state-detection decline transfinite signal, rise the signal that transfinites, be anti-fall Device signal in place；The input interface of logic main circuit connects the signal output interface of above-mentioned each group logic subcircuit, logic respectively The output interface of main circuit lifts one of relay above the drive circuit of master switch as main output interface, connection Control signal input mouth, realize the hardware logic management and control to lifting master switch folding；

   Auxiliary control communication unit is used for the external information exchange of auxiliary control single-chip microcomputer, and the information received from communication network is forwarded to auxiliary control Single-chip microcomputer, relevant information are sent after auxiliary control single-chip microcomputer processing to communication network；

   Auxiliary control single-chip microcomputer is the control chip of auxiliary control device, and its input/output interface connects auxiliary control communication unit；

   The input interface of auxiliary control single-chip microcomputer is also respectively connected with, received, handling vehicle-carrying plate or the part output letter of sheet frame state-detection Number, these signals include vehicle-carrying plate or sheet frame move to left in place, move to right in place, rise in place, decline signal in place and all The catching device of lifting car carrying board signal in place；The output interface of auxiliary control single-chip microcomputer is also respectively connected with all direction switches of driving, institute There is the control signal input mouth of one of relay above the drive circuit of traversing switch, realize and each lifting is opened Close, the folding management and control of each traversing switch；The output interface of auxiliary control single-chip microcomputer is also respectively connected with all lifting car carrying boards of driving Catching device action drive circuit above relay control signal input mouth, realize to each lifting car carrying board The management and control of catching device action；The output interface of auxiliary control single-chip microcomputer is also respectively connected with driving alarm driving switch, traversing master switch, just The control signal input mouth of relay above the drive circuit of reversal switch action, realize to alarm unit, traversing always open Close, the management and control of forward-reverse switch；

   The supervising device respectively sets one in each gateway of the discrepancy deck of parking apparatus, is arranged on corresponding gateway Interior zone away from track side, including vehicle monitoring unit, car plate shooting unit, monitoring communication unit, monitoring singlechip； Wherein：

   Vehicle monitoring unit is used for the vehicles while passing of parking stall where monitoring, and is ultrasound examination component or radar wave detection member Device, signal detection trigger is sent by monitoring singlechip, detect information and object and test position with the presence or absence of object The information of relative distance send to monitoring singlechip；

   Car plate shooting unit is used for the image information of the car plate position of parking stall vehicle where shooting, and is digital photographing or shooting member Device, signal detection trigger is sent by monitoring singlechip, the image information photographed is sent to monitoring singlechip；

   The external information exchange that communication unit is used for monitoring singlechip is monitored, the information received from communication network is forwarded to monitoring Single-chip microcomputer, relevant information are sent after monitoring singlechip processing to communication network；

   Monitoring singlechip is the control chip of supervising device, and its input/output interface connects vehicle monitoring unit respectively, car plate is clapped Take the photograph unit, monitoring communication unit；

   The communication network includes main frame, slave and network environment；Wherein, the master control of the main control singlechip management and control of master control set Communication unit is as main frame；The auxiliary control communication unit of auxiliary control single-chip microcomputer management and control and the prison of each supervising device of auxiliary control device Control a slave of the monitoring communication unit of single-chip microcomputer management and control as the wireless communication networks；Network environment is that RS485 serially leads to Network or CAN (Controller Area Network) controller local area network are interrogated, using wire communication or wireless telecommunications Mode.
2. 2. a kind of control system of lift-sliding parking equipment according to claim 1, its control method are characterised by： The control of the control program flow of main control singlechip of the control method including master control set, the auxiliary control single-chip microcomputer of auxiliary control device The control program flow of the monitoring singlechip of program circuit and supervising device；Wherein, the control of the main control singlechip of master control set Program circuit processed is as described below：

   Main control singlechip electrification reset：

   Main control singlechip electrification reset, completes self-test first；Afterwards, by control signal interface to control main power switch after Electrical equipment sends the control signal of disconnection, sets equipment mark out of service；By master control communication unit to auxiliary control device and respectively Supervising device sends the communication request of replying state；When the scheduled time fails to receive auxiliary control device, each supervising device has off status It is normal to reply, put relevant apparatus failure identification, report barrier；Otherwise, auxiliary control device is put, each supervising device normally identifies；Then, to Each supervising device sends one-time detection instruction, and the related parking stall that each monitoring device is sent whether there is the information and thing of object Body storage corresponding with the information of test position relative distance, the vehicle status data as current parking stall；Then, into normal fortune Line program；

   The normal operation program of main control singlechip includes operation program corresponding with storage of cars, operation corresponding with taking out vehicle There are the treatment procedures of unusual condition in program, vehicle-carrying plate scheduling process：

   Program one, operation program corresponding with storage of cars：Vehicle enters parking apparatus from track and come in and gone out deck some empty parking space The vehicle-carrying plate of position, block first one of people's car be strayed into detection means to penetrating passage, people's car be strayed into detection means hair The relay of the signal triggering hardware logic electric circuit to the control main power switch that go out sends the control signal of disconnection；Vehicle continue into Enter, block close to track side one of vehicle overlength detection means to penetrating passage, the vehicle overlength detection means hair The relay of the signal triggering hardware logic electric circuit to the control main power switch that go out sends the control signal of disconnection；Meanwhile the letter Number main control singlechip is caused to send continuous detection instruction to each supervising device；Main control singlechip receives what each monitoring device was sent The information storage corresponding with vehicle-carrying plate numbering that the vehicle-state of corresponding parking stall changes, and as the vehicle-state of current parking stall Data；When vehicle enters triggering shooting image distance, corresponding monitoring device shooting image is simultaneously converted into characters on license plate information Send to master control set, main control singlechip and the characters on license plate information is corresponded into vehicle-carrying plate numbering storage；When vehicle is completely into load The parking spot of sweep, the people's car being blocked before be strayed into detection means, vehicle overlength detection means to penetrate passage successively return Multiple conducting, the relay that the ring off signal sent successively triggers hardware logic electric circuit to control main power switch send the control closed Signal processed；When storing cycle is appropriate, main control singlechip never receives pair that each supervising device is sent in the given time The information for answering parking stall vehicle-state to change, that is, judge that car stowage task has been completed, i.e., sends to each supervising device and stop The instruction only continuously detected, corresponding storage of cars operation program terminate；

   Program two, operation program corresponding with taking out vehicle：User intends taking out car in the human and machine interface unit input of master control set Car plate numeral word string, main control singlechip believes according to digital word string is inputted in the number-plate number currently to park cars preserved Fuzzy search is carried out in breath, and the number-plate number information of matching or part matching in the display module of human and machine interface unit It has been shown that, quickly selects to confirm for user；Confirm to intend the number-plate number for taking out vehicle, master control list when user is unique on display module Piece machine vehicle-carrying plate i.e. according to corresponding to the selection is numbered compared with current vehicle-carrying plate status information, judged, if the vehicle institute The deck that comes in and goes out is had been positioned in vehicle-carrying plate, then need not carry out vehicle-carrying plate scheduling；If vehicle-carrying plate where the vehicle is not located at coming in and going out Deck, then the vehicle-carrying plate scheduling for including the vehicle-carrying plate number information that needs are dispatched is sent to auxiliary control device by master control communication unit Instruction；Then, persistently read parking apparatus running status and wait the scheduling vehicle-carrying plate of auxiliary control device to complete information；Work as reception The scheduling vehicle-carrying plate sent to auxiliary control device complete information and parking apparatus running status change into it is out of service, i.e., man-machine The display module of boundary element prompts user to be picked up the car to the deck that comes in and goes out；

   When user from track enter parking apparatus come in and go out deck, block one of people's car first and be strayed into the logical to penetrating of detection means Road, people's car be strayed into the signal that detection means sends trigger relay from hardware logic electric circuit to control main power switch send it is disconnected The control signal opened；User goes successively to, block close to track side one of vehicle overlength detection means it is logical to penetrating Road, signal that the vehicle overlength detection means is sent trigger relay from hardware logic electric circuit to control main power switch send it is disconnected The control signal opened, meanwhile, the signal causes main control singlechip to send continuous detection instruction to each supervising device；Due to vehicle simultaneously It is not moved, each monitoring device will not send the information that the vehicle-state of corresponding parking stall changes；User goes successively to, it Before people's car for being blocked is strayed into detection means, successively replying to penetrating passage for vehicle overlength detection means turns on, the releasing sent The relay that signal successively triggers hardware logic electric circuit to control main power switch sends the control signal closed；

   When user enters vehicle-carrying plate, drive away vehicle, and one of vehicle overlength that vehicle blocks close to track side first detects Device to penetrating passage, signal that the vehicle overlength detection means is sent triggers hardware logic electric circuit to control main power switch Relay sends the control signal of disconnection, meanwhile, the signal causes main control singlechip to send continuous detection to each supervising device and refer to Order；Because vehicle starts to move, corresponding monitoring device is to send the information that vehicle is mobile, leaves former stand；Vehicle after Driving goes out, block one of people's car be strayed into detection means to penetrating passage, people's car is strayed into the signal that detection means is sent and touched The relay of hair hardware logic electric circuit to control main power switch sends the control signal of disconnection；Set when vehicle will output parking The standby deck that comes in and goes out, the vehicle overlength detection means being blocked before, people's car are strayed into being led to penetrating passage priority reply for detection means Logical, the relay that the ring off signal sent successively triggers hardware logic electric circuit to control main power switch sends the control letter closed Number；

   When vehicle rolls parking apparatus discrepancy deck away from completely, main control singlechip never receives each monitoring in the given time The information that the corresponding parking stall vehicle-state that device is sent changes, that is, judge that vehicle takes out task and completed, that is, cancelling should The current information of vehicle, and the instruction for stopping continuously detecting is sent to each supervising device, it is corresponding to take out vehicle operation program knot Beam；

   There are the treatment procedures of unusual condition in program three, vehicle-carrying plate scheduling process：Vehicle-carrying plate scheduling process is exactly at parking apparatus In running status, the abnormal conditions refer to that main control singlechip receives abnormal signal, and these signals are strayed into letter including people's car Number, vehicle overlength signal, emergent stop signal, chain cable break signal, when main control singlechip receives above-mentioned signal, that is, pass through and control letter The relay of number interface to control main power switch sends the control signal of disconnection；These signals also include decline transfinite signal, Rise the catching device signal not in place when transfiniting signal and vehicle-carrying plate lifting operation, when main control singlechip receives above-mentioned letter Number, i.e., the relay for lifting master switch to control by control signal interface sends the control signal of disconnection；Afterwards, master control monolithic Machine by human and machine interface unit carry out report barrier, set corresponding to failure identification, and by master control communication unit to auxiliary control device send out Send pause vehicle-carrying plate dispatch command；These above-mentioned abnormal signals trigger simultaneously hardware logic electric circuit to control main power switch or The relay of control lifting master switch sends the control signal of disconnection；Software program and hardware logic triggering ensure that vehicle-carrying plate is adjusted Spend the operation for suspending parking apparatus when unusual condition occurs in journey immediately, the operation for suspending vehicle-carrying plate scheduling；When it is above-mentioned these Abnormal signal recovers normal condition, and hardware logic electric circuit is the relay that master switch is lifted to control main power switch or control Send the control signal closed；But the treatment procedures of main control singlechip recover normal condition, i.e. different in these above-mentioned abnormal signals Reason condition release after, must through human and machine interface unit safety verification operate, just remove dependent failure identify, pass through control signal The relay of interface to control main power switch control lifting master switch sends the control signal closed, and communicates list by master control Member is sent to auxiliary control device continues vehicle-carrying plate dispatch command so that parking apparatus is really resumed operation state, and vehicle-carrying plate was dispatched Journey continues, until this vehicle-carrying plate scheduler task terminates；If the operation of human and machine interface unit is dispatched to terminate vehicle-carrying plate, Main control singlechip is sent to auxiliary control device by master control communication unit and terminates vehicle-carrying plate dispatch command；

   The control program flow of the auxiliary control single-chip microcomputer of auxiliary control device is as described below：

   Auxiliary control single-chip microcomputer electrification reset：

   Auxiliary control single-chip microcomputer electrification reset, completes self-test first；Afterwards, equipment mark out of service is set；It is being connected to master control set After the communication request of the replying state sent, by auxiliary control communication unit to the normal information of master control set dispensing device, so Enter normal armed state afterwards, the dependent instruction for waiting master control set to send；

   The instruction that master control set is sent, which includes vehicle-carrying plate dispatch command, pause vehicle-carrying plate dispatch command, continuation vehicle-carrying plate, dispatches and refers to Order and termination vehicle-carrying plate dispatch command；

   When auxiliary control device receives the vehicle-carrying plate dispatch command of master control set transmission, auxiliary control single-chip microcomputer is current according to parking apparatus State carries out logic analysis, draws each single step action for completing the vehicle-carrying plate operation needed for the vehicle-carrying plate dispatch command, and Preserved；These single steps action performs one by one in the following manner：

   The first step, it is running status to set parking apparatus state；If single step action is traversing action, auxiliary control single-chip microcomputer is to the single step Act the traversing switch being related to, control relay sends the control signal closed corresponding to traversing master switch；If single step acts Lifting action, control corresponding to direction switch that auxiliary control single-chip microcomputer is related to single step action first, lifting master switch after Electrical equipment sends the control signal closed；Then, control relay corresponding to the catching device driving switch of the lifting car carrying board is sent out Go out the control signal closed；By delay, auxiliary control single-chip microcomputer reads the catching device of lifting car carrying board signal in place, if less than Position, report hinder and exit the scheduling of this vehicle-carrying plate；

   Second step, auxiliary control single-chip microcomputer motor operation direction according to corresponding to acting the single step, to control corresponding to forward-reverse switch Relay sends corresponding control signal；

   3rd step, auxiliary control single-chip microcomputer send the control signal closed to control relay corresponding to main power switch；

   Implementation of the above-mentioned first step to the 3rd step these three steps so that the motor that single step action is related to is started by correct steering Operation, driving vehicle-carrying plate press predetermined direction displacement；

   4th step, auxiliary control single-chip microcomputer read parking apparatus current state, when the state for single step action completion occur：If single step is moved Work is traversing action, the one or more traversing switches and traversing master switch pair that auxiliary control single-chip microcomputer is related to single step action The control relay answered sends the control signal of disconnection；If single step action is lifting action, auxiliary control single-chip microcomputer is first to the single step Control relay corresponding to acting the direction switch being related to and lifting master switch sends the control signal of disconnection；Then, it is right Control relay corresponding to the catching device driving switch of the lifting car carrying board sends the control signal of disconnection；

   5th step, auxiliary control single-chip microcomputer send the control signal of disconnection to control relay corresponding to main power switch；

   So far, a single step action is completed, and auxiliary control single-chip microcomputer sets single step action to complete mark, continues next single step Action；

   6th step, all single step actions are sequentially completed, master control set requires that the vehicle-carrying plate of scheduling has been dispatched to discrepancy deck, this Secondary vehicle-carrying plate scheduler task terminates；It is non-operating state that auxiliary control single-chip microcomputer, which sets parking apparatus state, passes through auxiliary control communication unit The information of vehicle-carrying plate scheduling completion is sent to master control set；

   When auxiliary control device receives the pause vehicle-carrying plate dispatch command of master control set transmission, auxiliary control single-chip microcomputer sets parking apparatus shape State is non-operating state, sets current single step pause in action to identify；If current single step action is lifting action, to the lifting carrier vehicle Control relay corresponding to the catching device driving switch of plate sends the control signal of disconnection；Subsequently into normal armed state, etc. Treat continuation vehicle-carrying plate dispatch command or termination vehicle-carrying plate dispatch command that master control set is sent；

   When auxiliary control device receives the continuation vehicle-carrying plate dispatch command of master control set transmission, auxiliary control single-chip microcomputer sets parking apparatus shape State is running status, and is acted with unfinished all single steps as a new vehicle-carrying plate scheduling process, into normal carrier vehicle Plate scheduler program；

   When auxiliary control device receive master control set transmission termination vehicle-carrying plate dispatch command, auxiliary control single-chip microcomputer cancel first it is all not The single step action of completion；Then, control relay corresponding to traversing master switch, lifting master switch, main power switch is sent out respectively Go out the control signal of disconnection；Finally, normal armed state is returned to；

   The control program flow of the monitoring singlechip of supervising device is as described below：

   Monitoring singlechip electrification reset：

   Monitoring singlechip electrification reset, completes self-test first；Be connected to the replying state that master control set is sent communication request it Afterwards, by monitoring communication unit to the normal information of master control set dispensing device, subsequently into normal armed state, master control is waited The dependent instruction that device is sent；

   The instruction that master control set is sent includes one-time detection instruction, continuous detection instruction and stops continuous detection instruction；

   When supervising device receives the one-time detection instruction of master control set transmission, monitoring singlechip is sent to vehicle monitoring unit The signal of one-time detection, the information and object with the presence or absence of object received from vehicle monitoring unit are relative with test position The information of distance is sent by monitoring communication unit to master control set；Then, normal armed state is returned to；

   When supervising device receives the continuous detection instruction of master control set transmission, monitoring singlechip i.e. setting continuously detects each The interval time of secondary detection, interarrival time, i.e., send one-time detection signal to vehicle monitoring unit each time, monitors monolithic Machine receives the letter of the information and object and test position relative distance with the presence or absence of object from vehicle monitoring unit each time Breath, related data are stored first, when changing, i.e., logical by monitoring then compared with the last time detects data Unit is interrogated to send to master control set；When monitoring singlechip judgment object and the consecutive variations information of test position relative distance belong to Bicycle parking operates, then is equal to or less than shooting image distance set in advance to the relative distance with test position when ohject displacement When, i.e., shooting signal is sent to car plate shooting unit, the image information obtained from car plate shooting unit is passed through after character recognition Sent by monitoring communication unit to master control set；The continuous detection operation of the above continues to that monitoring singlechip connects and receives master control dress Put untill the stopping sent continuously detects instruction；

   The stopping that master control set transmission is received when supervising device continuously detects instruction, and monitoring singlechip is to cancel what is continuously detected Interval time is set, and no longer sends detection signal to vehicle monitoring unit；Then, normal armed state is returned to.
3. 3. a kind of control system and control method of lift-sliding parking equipment according to claim 1, claim 2, its It is characterised by：The hardware and function of the master control set and auxiliary control device merge, and are substituted by composite control apparatus；The master control list The function of piece machine and auxiliary control single-chip microcomputer merges, and is substituted by Comprehensive Control single-chip microcomputer；The master control communication unit and auxiliary control communication are single The function of member merges, and is substituted by integrated communication unit, and as the main frame of communication network；The human and machine interface unit increase is set Man-machine communication's module, and as one of slave of communication network, lead in the information of human and machine interface unit input module input Man-machine communication module is crossed to send to composite control apparatus；Corresponding control methods are constant.