CN107479493B

CN107479493B - A kind of control system and control method of lift-sliding parking equipment

Info

Publication number: CN107479493B
Application number: CN201710988279.2A
Authority: CN
Inventors: 梁崇彦
Original assignee: 梁崇彦
Current assignee: FOSHAN NUOXING TECHNOLOGY Co.,Ltd.
Priority date: 2017-10-21
Filing date: 2017-10-21
Publication date: 2019-08-13
Anticipated expiration: 2037-10-21
Also published as: CN107479493A

Abstract

A kind of control system and control method of lift-sliding parking equipment, including master control set, auxiliary control device, monitoring device, communication network；Master control set therein, auxiliary control device instead of current lift-sliding parking equipment PLC control device and included vehicle-carrying plate scheduling input unit function, realize the control to driving mechanism for switch, equipment region condition checkout gear, vehicle-carrying plate or sheet frame condition checkout gear；Monitoring device, the communication network newly increased can be realized advanced, convenient function and other extension functions including Car license recognition, license plate number input pick-up.Moreover, access single-chip microcontroller carries out the further disposition of software program again while triggering hardware logic reaction disposition immediately for the detection of had an impact equipment operational safety or input signal, safety, intelligence control performance are increased.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 fields, and in particular to the composition of lift-sliding parking apparatus control system And corresponding control method.

Background technique

With the increase of car ownership, the problem of parking space deficiency becomes clear day by day, and mechanical parking equipment has obtained It is widely applied, wherein lift-sliding parking equipment occupies 80% of market or more share.Below to the structure of lift-sliding parking equipment At progress detailed analysis.

Electrical, component of machine that lift-sliding parking equipment is executed by steel construction components, movement, control system and Device composition relevant 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 dispatch input unit.Wherein:

Driving mechanism for switch includes main power switch, forward-reverse switch, lifting master switch, traversing master switch；Main power source is opened The operation for controlling all motors is closed, forward-reverse switch is used to control the direction of rotation of current operation motor, goes up and down master switch For controlling the operation of the lifting motor of current selected, traversing master switch is used to control the operation of the traversing motor of current selected, Lifting master switch and traversing master switch are provided with interlock；These above-mentioned switches are all by the relay of control signal trigger action The A.C. contactor of device driving folding, each relay are managed by a control signal, each A.C. contactor is by one Or the driving circuit of multiple relays composition drives.

Driving mechanism for switch further includes the traversing switch being separately provided for each transverse mobile motor, is each lifting The lifter switch that mobile motor is separately provided further includes the catching device driving switch being separately provided for each lifting car carrying board, It further 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 are managed by a control signal, each A.C. contactor is by one or more The driving circuit of relay composition drives.

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

Vehicle-carrying plate or sheet frame condition checkout gear include that chain cable fracture detects travel switch, decline overrun testing stroke is opened It closes, rise overrun testing travel switch, catching device detects microswitch in place, falls into place detection travel switch, rises in place Detection travel switch moves to left and detects travel switch in place, moves 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, fall into place signal, rise In place signal, move to left in place signal, move to right signal in place.

It is exactly man-machine interface that vehicle-carrying plate, which dispatches input unit,.

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, realize all friendships to driving mechanism for switch Flow the folding driving of contactor；Man-machine interface has bound vehicle-carrying plate number using keyboard input vehicle-carrying plate number or reading IC card realizes the scheduling input of vehicle-carrying plate, and vehicle-carrying plate scheduling information is sent to PLC device；For related vehicle-carrying plate scheduling information, Logic judgment needed for PLC device carries out the differentiation of carrier vehicle Board position, is scheduled vehicle-carrying plate and the relevant motor operation of progress Output control, during operation, PLC device need to continue detection device zone state detection device, vehicle-carrying plate or sheet frame state All output signals of detection device, and make corresponding control.

It is this using PLC control device as lift-sliding parking apparatus control system by operative practice these years Way exposes following disadvantage: first is that serious forgiveness is low, and PLC control device breaks down or process 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 device Close to the limit, function expands limited.Third 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 device.These disadvantages have influenced lift-sliding parking equipment Further genralrlization application.

Summary of the invention

It is an object of the invention to overcome the deficiencies in the prior art, are specifically replaced with master control set, auxiliary control device current PLC control device of the lift-sliding parking equipment as control system increases setting monitoring device, communication network, designs one The completely 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, monitoring device, communication network；Master control set, the auxiliary control device of the control system take It for the PLC control device of current lift-sliding parking equipment and has included the function that vehicle-carrying plate dispatches input unit, realization pair The 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 can be realized new function and other extension functions including Car license recognition.

One, including human and machine interface unit, master control communication unit, master control list is arranged in every group of parking apparatus of the master control set Piece machine；Wherein:

Human and machine interface unit includes input module, display component, output interface, and input module is numeric keypad or touch Screen, display component are LED element of the LCD element either including touch screen, and output interface accesses the defeated of main control singlechip Enter/output interface.The license plate number of input vehicle is therein when the input module of the human and machine interface unit is picked up the car for user Digital word string, and using the technological means of fuzzy matching, it is defeated for replacing the vehicle-carrying plate of current lift-sliding parking equipment to dispatch Enter the way of device and IC card binding vehicle-carrying plate number.Moreover, any operation need not be carried out when user's bicycle parking, it only need to be vehicle It directly opens into empty vehicle-carrying plate.This way greatly improves 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 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, receives, the whole of processing equipment zone state detection device is defeated Signal out, these signals include that people's vehicle is strayed into signal, vehicle overlength signal, emergent stop signal；The input interface of main control singlechip is also It is separately connected, receives, handling the part output signal of vehicle-carrying plate or sheet frame condition checkout gear, these signals include chain cable fracture Signal declines the signal that transfinites, rises signal, the catching device signal in place that transfinites, input of these signals in access main control singlechip Logic circuit processing appropriate is carried out before interface first；The output interface of main control singlechip be also respectively connected with main power switch with And the control signal input mouth of one of relay above the driving circuit of lifting master switch, it is defeated when main control singlechip Incoming interface receives above-mentioned signal, i.e., is handled by software program, then exports control signal from output interface, realizes to main electricity The software program control of the folding of source switch or lifting master switch；The input/output of main control singlechip described above specifically connects It connects and logic circuit processing, control is:

Main control singlechip connection, reception, processing people's vehicle are strayed into signal: all people's vehicle is strayed into signal and merges into be believed all the way Number, the input interface of main control singlechip is then accessed, when parking apparatus is in operating status, any people's vehicle is strayed into signal I.e. triggering main control singlechip issues the control signal disconnected to the relay of control main power switch by control signaling interface, and Report barrier is carried out by human and machine interface unit, setting people's vehicle is strayed into failure identification.

Main control singlechip connection receives, processing vehicle overlength signal: all vehicle overlength signals are merged into be believed all the way Number, then access the input interface of main control singlechip；Generation for vehicle overlength signal is in fortune according to parking apparatus at that time Row state or non-operating state and take different disposal options: when parking apparatus is in operating status, any vehicle overlength Signal occurs to trigger the control that main control singlechip issues disconnection by control signaling interface to the relay of control main power switch 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, i.e. it is continuous to the sending of each monitoring device by master control communication unit that triggering main control singlechip occurs for any vehicle overlength signal Detect the command information of the vehicle-state of corresponding parking stall；All vehicle overlength signal reliefs and each monitoring device of judgement are continuous Detection is not in the presence of that vehicle-state changes, and main control singlechip is stopped by master control communication unit to the sending of each monitoring device The command information only continuously detected.

Main control singlechip connection receives, processing emergency stop switch signal: the input of emergency stop switch signal access main control singlechip Interface, when parking apparatus is in operating status, the signal that emergency stop switch is pressed occurs i.e. triggering main control singlechip and passes through control Signaling interface issues the control signal disconnected to the relay of control main power switch, and is reported by human and machine interface unit Barrier, setting emergency stop switch press failure identification.

People's vehicle described above be strayed into failure, vehicle overlength failure, emergency stop switch press failure occur after, it is only relevant 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 Control signaling interface issues the control signal closed to the relay of control main power switch.

Main control singlechip connection receives, 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 occurs i.e. triggering main control singlechip and passes through control Signaling interface issues the control signal disconnected to the relay of control main power switch, and is reported by human and machine interface unit Barrier, setting chain cable fracture defect identify.

Main control singlechip connection, receive, processing decline is transfinited signal: all decline signal that transfinites is merged into and is believed all the way Number, the input interface of main control singlechip is then accessed, any i.e. triggering main control singlechip of signal generation that transfinites that declines passes through control Signaling interface issues the control signal disconnected to the relay of control lifting master switch, and is reported by human and machine interface unit Barrier, setting decline failure identification of transfiniting.

Main control singlechip connection, receive, processing rises transfinites signal: all risings signal that transfinites is merged into and is believed all the way Number, the input interface of main control singlechip is then accessed, any i.e. triggering main control singlechip of signal generation that transfinites that rises passes through control Signaling interface issues the control signal disconnected to the relay of control lifting master switch, and is reported by human and machine interface unit Barrier, setting rise failure identification of transfiniting.

Main control singlechip connection receives, handles 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 a kind of letter in place Number output state, at least one catching device of the group are not in place for another signal output state；The output signal of these groups merges It is otherwise another letter when all catching devices of at least one group are a kind of signal output state in place for signal all the way Number output state；When having, vehicle-carrying plate makees lifting operation and there is no the signals of " all catching devices of at least one group are in place " When output state, i.e., triggering main control singlechip is issued by control signaling interface to the relay of control lifting master switch disconnected 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 transfinite failure, rise failure, the catching device failure not in place that transfinites and occur it Afterwards, only relevant fault-signal releases, and through the safety verification operation in human and machine interface unit, main control singlechip just removes correlation Failure identification issues the control signal closed to the relay of control lifting master switch by control signaling interface.

One, including switch control unit, auxiliary control communication unit, auxiliary control list is arranged in every group of parking apparatus of the auxiliary control device Piece machine；Wherein:

Switch control unit includes the mutually independent logic subcircuit of several groups and one group of logic main circuit；Each group of logic Sub-circuit includes multiple signal input interfaces, a signal output interface and relevant logical process component, these logics The input interface of sub-circuit is separately connected the full-scale output of equipment region state-detection, these signals include that people's vehicle is strayed into letter Number, vehicle overlength signal, emergent stop signal；The input interface of these logic subcircuits is also connected with vehicle-carrying plate or sheet frame state-detection dress Set the chain cable break signal of detection；The input interface of logic main circuit is separately connected the signal output of above-mentioned each group logic subcircuit Interface, the output interface of logic main circuit connect wherein one above the driving circuit of main power switch as main output interface The control signal input mouth of a relay is realized and is managed to the hardware logic that main power switch opens and closes.

Switch control unit further includes the mutually independent logic subcircuit of several groups and another group of logic main circuit；Each group Logic subcircuit includes multiple signal input interfaces, a signal output interface and relevant logical process component, these The decline that the input interface of logic subcircuit is separately connected vehicle-carrying plate or the detection of sheet frame condition checkout gear transfinite signal, rise it is super Limit signal, catching device signal in place；The signal that the input interface of logic main circuit is separately connected above-mentioned each group logic subcircuit is defeated Outgoing interface, as main output interface, connection is gone up and down above the driving circuit of master switch wherein the output interface of logic main circuit The control signal input mouth of one relay realizes that the hardware logic to lifting master switch folding is managed.

The logic circuit input/output of above-described switch control unit specifically connects and logic control is:

All people's vehicle is strayed into signal access and wherein merges into signal output all the way after one group of logic subcircuit, access the One group of logic main circuit；Any people's vehicle is strayed into signal and occurs to trigger relay of the logic main circuit to control main power switch Issue the control signal disconnected；Owner's vehicle is strayed into after signal relief, that is, is triggered the logic main circuit and opened to control main power source The relay of pass issues the control signal closed.

Signal output all the way is wherein merged into all vehicle overlength signal accesses after one group of logic subcircuit, access the One group of logic main circuit；Any vehicle overlength signal occurs to trigger relay of the logic main circuit to control main power switch Issue the control signal disconnected；After all vehicle overlength signal reliefs, that is, triggers the logic main circuit and opened to control main power source The relay of pass issues the control signal closed.

Signal output all the way is wherein merged into all chain cable break signal accesses after one group of logic subcircuit, access the One group of logic main circuit；Any chain cable break signal occurs to trigger relay of the logic main circuit to control main power switch Issue the control signal disconnected；After all chain cable break signals release, that is, triggers the logic main circuit and opened to control main power source The relay of pass issues the control signal closed.

Signal output all the way is wherein merged into all decline signal access of transfiniting after one group of logic subcircuit, access the Two groups of logic main circuits；Any signal that transfinites that declines occurs to trigger relay of the logic main circuit to control lifting master switch Issue the control signal disconnected；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 issues the control signal closed.

Signal output all the way is wherein merged into all risings signal access of transfiniting after one group of logic subcircuit, access the Two groups of logic main circuits；Any signal that transfinites that rises occurs to trigger relay of the logic main circuit to control lifting master switch Issue the control signal disconnected；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 issues the control signal closed.

Signal is carried out the corresponding catching device of all lifting car carrying boards respectively first as unit 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, which 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, which 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, access after another set logic subcircuit 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 Main circuit issues the control signal disconnected to the relay of control lifting master switch；All catching device signal reliefs not in place it Afterwards, that is, it triggers the logic main circuit and issues the control signal closed to the relay of control lifting master switch.

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

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

The input interface of auxiliary control single-chip microcontroller is also respectively connected with, receives, handling vehicle-carrying plate or the detection of sheet frame condition checkout gear Part output signal, these signals include vehicle-carrying plate or sheet frame move to left in place, move to right in place, rise in place, fall into place Signal and catching device signal in place；The output interface of auxiliary control single-chip microcontroller is also respectively connected with all lifter switches of driving, all cross Remove the control signal input mouth of one of relay above the driving circuit of pass, realize to each lifter switch, The folding of each traversing switch is managed；The output interface of auxiliary control single-chip microcontroller is also respectively connected with the anti-of all lifting car carrying boards of driving The control signal input mouth of the relay above the driving circuit of device movement is fallen, is realized to the anti-fall of each lifting car carrying board The control of device movement；The output interface of auxiliary control single-chip microcontroller is also respectively connected with driving alarm driving switch, traversing master switch, positive and negative rotation The control signal input mouth of relay above the driving circuit of switch motion is realized to alarm unit, traversing master switch, just The control of reversal switch.

The input/output of auxiliary control single-chip microcontroller described above specifically connects and logic control is:

Vehicle-carrying plate or sheet frame move to left in place, move to right in place, rise in place, fall into place the output signal point of travel switch Not Jie Ru auxiliary control single-chip microcontroller input interface, specified storage area is dumped to after reading；Alternatively, using shift register correlation The output signal of these travel switches is dumped to the specified storage area of auxiliary control single-chip microcontroller under the control of auxiliary control single-chip microcontroller by technology The current position state of domain, these output signals and vehicle-carrying plate or sheet frame corresponds；All vehicle-carrying plates or sheet frame move left to Position, move to right in place, rise in place, fall into place signal and collectively constitute the current state of parking apparatus.

Aforementioned switches control unit obtains the preliminary treatment of the catching devices of all lifting car carrying boards signal in place each The catching device of a 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 microcontroller Interface dumps to specified storage area after reading；Alternatively, using shift register the relevant technologies, in the control of auxiliary control single-chip microcontroller Under system in place or anti-fall state output signal not in place dumps to the specified storage area of auxiliary control single-chip microcontroller these catching devices Currently whether state in place corresponds the catching device of domain, these state output signals and lifting car carrying board；It is above-mentioned with one Lifting car carrying board is that signal collectively constitutes the catching device of the current lifting car carrying board of parking apparatus shape in place in place for the catching device of unit State.

When auxiliary control single-chip microcontroller receives the vehicle-carrying plate dispatch command that master control set is sent, i.e. basis by auxiliary control communication unit Parking apparatus current state carries out logic analysis, obtains the operation of vehicle-carrying plate needed for completing the vehicle-carrying plate dispatch command each Single step movement, these single steps movement must execute one by one, only existing single step movement all, be correctly completed and state is normal, It is transferred to the execution of next single step movement；Sequence completes all single step movements, this vehicle-carrying plate scheduler task terminates.

From the above it is found that master control set described in technical solution of the present invention, auxiliary control device have current liter completely The institute for dropping side-sliding packing equipment PLC control device is functional.Moreover, the detection or input signal of had an impact equipment operational safety Access single-chip microcontroller carries out the further disposition of software program again while triggering hardware logic reaction disposition immediately, increases peace Entirely, intelligence control performance, its significance lies in that hardware trigger and software program control dual fail-safe mechanism are provided with, even if there is electronics Component failure, damage extreme case cause triggering hardware logic electric circuit disposition failure, can also obtain software program disposition Safety guarantee；Meanwhile the detection of had an impact equipment operational safety or the appearance of input signal are all remembered by software program Record, prompt, convenient for 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 disposition is completed in software program.These ways have further ensured the safety of equipment operation.

The monitoring device is respectively arranged one in each entrance of the discrepancy deck of parking apparatus, and setting is accordingly going out The interior zone of entrance is far from lane side, including vehicle monitoring unit, license plate shooting unit, monitoring communication unit, monitoring list Piece machine；Wherein:

The vehicles while passing of parking stall where vehicle monitoring unit is used to monitor is ultrasound examination component or radar wave inspection Component is surveyed, signal detection trigger is issued by monitoring singlechip, is detected with the presence or absence of the information and object of object and detection The information of the relative distance of position is sent to monitoring singlechip.

The image information of the license plate position of parking stall vehicle, is digital photographing or bat where license plate shooting unit is used to shoot Component is taken the photograph, signal detection trigger is issued by monitoring singlechip, the image information taken 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 monitoring device, and input/output interface is separately connected vehicle monitoring unit, vehicle Board shooting unit, monitoring communication unit.

When monitoring singlechip receives the one-time detection instruction that master control set is sent by monitoring communication unit, i.e., to vehicle Monitoring unit issues the signal of one-time detection, the information and object with the presence or absence of the object that are received from vehicle monitoring unit and The information for detecting position relative distance is sent by monitoring communication unit to master control set；When monitoring singlechip passes through monitoring communication Unit receives the continuous detection instruction that master control set is sent, that is, the interval time detected each time continuously detected is arranged, often Interarrival time issues one-time detection signal to vehicle monitoring unit, monitoring singlechip is each time from vehicle monitoring Unit receives the information of information and object and detection position relative distance with the presence or absence of object, and related data carries out first Storage, is then compared with last detection data, when changing, i.e., is sent out by monitoring communication unit to master control set It send；It is operated when the consecutive variations information of monitoring singlechip judgment object and detection position relative distance belongs to bicycle parking, then works as object When being moved to the relative distance of detection position equal to or less than preset shooting image distance, i.e., shot to license plate single Member issue shooting signal, the image information obtained from license plate shooting unit pass through character recognition after by monitoring communication unit to Master control set is sent；The above continuous detection operation continues to that monitoring singlechip receives master control set hair by monitoring communication unit Until the continuous detection instruction of stopping come.

The communication network includes host, slave and network environment；Wherein, the main control singlechip of master control set is managed Master control communication unit is as host；The auxiliary control communication unit and each monitoring device of the auxiliary control single-chip microcontroller control of auxiliary control device Monitoring singlechip control a slave of the monitoring communication unit as the wireless communication networks；Network environment is RS485 string Row communication network perhaps CAN (Controller Area Network) controller local area network using wire communication or wireless Communication modes.

From the above it is found that monitoring device that technical solution of the present invention newly increases and by the control of each device single-chip microcontroller 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, has also been provided for human and machine interface unit using the operation that license plate number input is picked up the car Necessary condition.

Further, based on a kind of aforementioned control system of lift-sliding parking equipment, control method is characterized in that: The control method include the main control singlechip of master control set control program circuit, auxiliary control device auxiliary control single-chip microcontroller control The control program circuit of the monitoring singlechip of program circuit and monitoring 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, first completion self-test；Later, by controlling signaling interface to control main power switch Relay issue disconnect control signal, be arranged equipment mark out of service；By master control communication unit to auxiliary control device with And each monitoring device issues the communication request of replying state；When the predetermined time fail to receive auxiliary control device, each monitoring device it is related State is normally replied, and relevant apparatus failure identification, report barrier are set；Otherwise, auxiliary control device is set, each monitoring device normally identifies；So Afterwards, one-time detection instruction is issued to each monitoring device, the related parking stall that each monitoring device is sent whether there is the information of object And object storage corresponding with the detection information of position relative distance, the vehicle status data as current parking stall；Then, enter Operate normally program.

The normal operation program of main control singlechip includes and the corresponding operation program of storage of cars, corresponding with vehicle is taken out 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 lane and enters and leaves some sky of deck The vehicle-carrying plate of parking stall position, block first one of people's vehicle be strayed into detection device to channel is penetrated, the people's vehicle is strayed into detection dress The signal for setting sending triggers hardware logic electric circuit and issues the control signal disconnected to the relay of control main power switch；Vehicle after It is continuous to enter, block one of vehicle overlength detection device close to lane side to penetrating channel, vehicle overlength detection dress The signal for setting sending triggers hardware logic electric circuit and issues the control signal disconnected to the relay of control main power switch；Meanwhile The signal makes main control singlechip issue continuous detection instruction to each monitoring device；Main control singlechip receives each monitoring device hair The information that the vehicle-state for the correspondence parking stall sent changes storage corresponding with vehicle-carrying plate number, and the vehicle as current parking stall Status data；When vehicle enters triggering shooting image distance, corresponding monitoring device shoots image and is converted into characters on license plate Information is sent to master control set, which is corresponded to vehicle-carrying plate number storage by main control singlechip；When vehicle completely into The parking position for entering vehicle-carrying plate, the people's vehicle being blocked before be strayed into detection device, vehicle overlength detection device to penetrate channel elder generation Conducting is replied afterwards, and the ring off signal of sending successively triggers relay sending of the hardware logic electric circuit to control main power switch and closes Control signal；When vehicle parking is appropriate, main control singlechip never receives each monitoring device in the given time and sends The information that changes of correspondence parking stall vehicle-state, i.e. judgement car stowage task completed, i.e., sent out to each monitoring device Stop the instruction continuously detecting out, corresponding storage of cars runs EP (end of program).

Program two, operation program corresponding with vehicle is taken out: user intends taking in the human and machine interface unit input of master control set The license plate number word string of vehicle out, main control singlechip is according to the digital word string of input in the license plate number currently to park cars saved Carry out fuzzy search in code information, and matching or the matched license plate number information in part human and machine interface unit display group It is shown in part, quickly selects to confirm for user；When uniquely confirmation intends taking out the license plate number of vehicle, master to user on display component Control single-chip microcontroller is compared with current vehicle-carrying plate status information according to the corresponding vehicle-carrying plate number of the selection, judges, if the vehicle Vehicle-carrying plate where has been positioned at discrepancy deck, then without carrying out vehicle-carrying plate scheduling；If vehicle-carrying plate where the vehicle is not located at Deck is entered and left, then sending by master control communication unit to auxiliary control device includes the vehicle-carrying plate for needing the vehicle-carrying plate number information dispatched Dispatch command；Then, it persistently reads parking apparatus operating status and the scheduling vehicle-carrying plate of auxiliary control device is waited to complete information；When The scheduling vehicle-carrying plate for receiving the transmission of auxiliary control device completes information and parking apparatus operating status and changes into out of service, that is, exists The display component of human and machine interface unit prompts user to pick up the car to deck is entered and left.

Deck is entered and left when user enters parking apparatus from lane, blocks pair that one of people's vehicle is strayed into detection device first Channel is penetrated, the signal that the people's vehicle is strayed into detection device sending triggers relay hair of the hardware logic electric circuit to control main power switch The control signal disconnected out；User goes successively to, and blocks pair of one of vehicle overlength detection device close to lane side Channel is penetrated, the signal which issues triggers relay hair of the hardware logic electric circuit to control main power switch The control signal disconnected out, meanwhile, which makes main control singlechip issue continuous detection instruction to each monitoring device；Due to vehicle It does not move, each monitoring device will not send the information that the vehicle-state of corresponding parking stall changes；User continue into Enter, the people's vehicle being blocked before is strayed into detection device, vehicle overlength detection device successively replys conducting to penetrating channel, sending Ring off signal successively triggers hardware logic electric circuit and issues the control signal closed to the relay of control main power switch.

When user enters vehicle-carrying plate, drive away vehicle, and vehicle blocks one of vehicle overlength close to lane side first Detection device to penetrating channel, the signal which issues triggers hardware logic electric circuit and opens to control main power source The relay of pass issues the control signal disconnected, meanwhile, which makes main control singlechip issue continuous inspection to each monitoring device Survey instruction；Since vehicle starts to move, corresponding monitoring device is to send the information that vehicle is mobile, leaves former stand；Vehicle Continue to be driven out to, block one of people's vehicle be strayed into detection device to channel is penetrated, the people's vehicle is strayed into the letter of detection device sending Number triggering hardware logic electric circuit to control main power switch relay issue disconnect control signal；Stop when vehicle will be outputed Vehicle device enters and leaves deck, and the vehicle overlength detection device being blocked before, people's vehicle are strayed into successively returning to penetrating channel for detection device Multiple conducting, the ring off signal of sending successively trigger hardware logic electric circuit and issue the control closed to the relay of control main power switch Signal processed.

Deck is entered and left when vehicle is driven out to parking apparatus completely, main control singlechip never receives each in the given time The information that the correspondence parking stall vehicle-state that monitoring device is sent changes, i.e. judgement vehicle are taken out task and have been completed, that is, take Disappear the current information of the vehicle, and the instruction for stopping continuously detecting is issued to each monitoring device, and the corresponding vehicle that takes out runs journey Sequence terminates.

The treatment procedures of unusual condition occur in program three, vehicle-carrying plate scheduling process: vehicle-carrying plate scheduling process is exactly to stop to set Standby to be in operating status, the abnormal conditions refer to that main control singlechip receives abnormal signal, these signals include that people's vehicle misses Enter signal, vehicle overlength signal, emergent stop signal, chain cable break signal, when main control singlechip receives above-mentioned signal, that is, passes through control Signaling interface processed issues the control signal disconnected to the relay of control main power switch；These signals further include declining the letter that transfinites 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 issues the control signal disconnected to the relay of control lifting master switch by control signaling interface；Later, master control list Piece machine carries out report barrier, the corresponding failure identification of setting by human and machine interface unit, and passes through 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 The relay that person controls lifting master switch issues the control signal disconnected；Software program and hardware logic triggering ensure vehicle-carrying plate There is the operation of operation, i.e. pause vehicle-carrying plate scheduling that parking apparatus is paused immediately when unusual condition in scheduling process；When it is above-mentioned this A little abnormal signals restore normal condition, and hardware logic electric circuit is the relay to control main power switch or control lifting master switch Device issues the control signal closed；But the treatment procedures of main control singlechip restore normal condition, i.e. in these above-mentioned abnormal signals It after abnormal conditions release, must be operated through the safety verification of human and machine interface unit, just remove dependent failure mark, believed by control Number interface issues the control signal closed to the relay of control main power switch control lifting master switch, and passes through master control communication Unit is sent to auxiliary control device continues vehicle-carrying plate dispatch command, the state so that parking apparatus really resumes operation, vehicle-carrying plate scheduling Process continues, until this vehicle-carrying plate scheduler task terminates；If the operation of human and machine interface unit is to terminate vehicle-carrying plate scheduling, 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 circuit of the auxiliary control single-chip microcontroller of auxiliary control device is as described below:

Auxiliary control single-chip microcontroller electrification reset:

Auxiliary control single-chip microcontroller electrification reset, first completion self-test；Later, equipment mark out of service is set；It is being connected to master control After the communication request for the replying state that device issues, normally believed by auxiliary control communication unit to master control set sending device Breath, subsequently into normal armed state, 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 microcontroller is i.e. according to parking apparatus Current state carries out logic analysis, show that each single step that vehicle-carrying plate needed for completing the vehicle-carrying plate dispatch command is run is dynamic Make, and is saved；These single steps movement executes one by one in the following manner:

The first step, setting parking apparatus state are operating status；If single step movement is traversing movement, auxiliary control single-chip microcontroller is to this The corresponding control relay of traversing switch, the traversing master switch that single step movement is related to issues the control signal closed；If Single step movement is lifting action, and auxiliary control single-chip microcontroller first distinguishes lifter switch, the lifting master switch that single step movement is related to Corresponding control relay issues the control signal closed；Then, corresponding to the catching device driving switch of the lifting car carrying board Control relay issues the control signal closed；By delay, auxiliary control single-chip microcontroller reads the catching device of the lifting car carrying board in place Signal, if not in place, report hinders and exits the scheduling of this vehicle-carrying plate.

Second step, auxiliary control single-chip microcontroller acts corresponding motor operation direction according to the single step, corresponding to forward-reverse switch It controls relay and issues corresponding control signal.

Third step, auxiliary control single-chip microcontroller control relay corresponding to main power switch issue the control signal closed.

The above-mentioned first step to these three steps of third step implementation so that the single step motor that is related to of movement is turned to as correct It brings into operation, driving vehicle-carrying plate is displaced according to the predetermined direction.

4th step, auxiliary control single-chip microcontroller read parking apparatus current state, when the state for single step movement completion occur: if single Step movement is traversing movement, the traversing switch of one or more that auxiliary control single-chip microcontroller is related to single step movement and traversing is always opened It closes corresponding control relay and issues the control signal disconnected；If single step movement is lifting action, auxiliary control single-chip microcontroller is first The lifter switch and the corresponding control relay of lifting master switch be related to single step movement issues the control disconnected Signal；Then, control relay corresponding to the catching device driving switch of the lifting car carrying board issues the control signal disconnected.

5th step, auxiliary control single-chip microcontroller control relay corresponding to main power switch issue the control signal disconnected.

So far, a single step movement is completed, and auxiliary control single-chip microcontroller is arranged single step movement and completes mark, is continued next Single step movement.

6th step, sequentially completes all single step movements, and master control set requires the vehicle-carrying plate of scheduling to be dispatched to discrepancy vehicle Layer, this vehicle-carrying plate scheduler task terminate；It is non-operating state that parking apparatus state, which is arranged, in auxiliary control single-chip microcontroller, is communicated by auxiliary control Unit sends the information that vehicle-carrying plate scheduling is completed to master control set.

When auxiliary control device receives the pause vehicle-carrying plate dispatch command of master control set transmission, the setting parking of auxiliary control single-chip microcontroller is set Standby state is non-operating state, and current single step pause in action mark is arranged；If current single step movement is lifting action, to the lifting The corresponding control relay of the catching device driving switch of vehicle-carrying plate issues the control signal disconnected；Subsequently into shape of normally awaiting orders State, the continuation vehicle-carrying plate dispatch command for waiting master control set to send or termination vehicle-carrying plate dispatch command.

When auxiliary control device receives the continuation vehicle-carrying plate dispatch command of master control set transmission, the setting parking of auxiliary control single-chip microcontroller is set Standby state is operating status, and with unfinished all single steps movement 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 microcontroller cancels institute first There is unfinished single step movement；Then, to traversing master switch, lifting master switch, the corresponding control relay of main power switch Device issues the control signal disconnected；Finally, returning to normal armed state.

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

Monitoring singlechip electrification reset:

Monitoring singlechip electrification reset, first completion self-test；It is asked in the communication for the replying state for being connected to master control set sending After asking, waited to the normal information of master control set sending device subsequently into normal armed state by monitoring communication unit The dependent instruction that master control set is sent.

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

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

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

When monitoring device receives the continuous detection instruction of stopping of master control set transmission, monitoring singlechip cancels continuous inspection The interval time of survey is arranged, and no longer issues detection signal to vehicle monitoring unit；Then, normal armed state is returned to.

Further, based on a kind of aforementioned control system of lift-sliding parking equipment, it is characterised in that: the master control dress It sets and merges with the hardware of auxiliary control device and function, replaced by composite control apparatus；The main control singlechip and auxiliary control single-chip microcontroller Function merges, and is replaced by comprehensively control single-chip microcontroller；The function of the master control communication unit and auxiliary control communication unit merges, by integrating Communication unit replaces, and the host as communication network；The human and machine interface unit increases setting man-machine communication's module, and conduct One of slave of communication network is sent in the information of human and machine interface unit input module input by man-machine communication's module Composite control apparatus.

The beneficial effect of related art scheme of the present invention is: cancelling current lift-sliding parking equipment as control system PLC control device, be changed to be constituted by master control set, auxiliary control device, monitoring device, communication network, and dispatch vehicle-carrying plate The function fusion of input unit is entered；This completely new control system can be realized that error resilience performance is high, full-featured, performance can expand Exhibition.In addition, the detection of had an impact equipment operational safety or input signal are while triggering hardware logic reaction disposition immediately Access single-chip microcontroller carries out the further disposition of software program again, increases safety, intelligence control performance；What control system newly increased Monitoring device and by each device single-chip microcontroller manage communication unit form communication network, realize vehicle state monitoring, information Condition monitoring between shared and device, considerably increase system information is comprehensive and reliability, and make Car license recognition, Advanced, the convenient functions such as license plate number input pick-up are achieved.

Detailed description of the invention

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

Fig. 2 is the structural representation that lift-sliding parking equipment shown in Fig. 1 uses control device and method of the present invention Figure and equivalent circuit diagram are a kind of one of embodiments 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 vehicle is strayed into signal, 1-2 vehicle overlength signal one, 1-3 vehicle Overlength signal two, 1-4 emergency stop switch signal, No. 101 condition checkout gears of 2a vehicle-carrying plate, 2a-1 vehicle-carrying plate 101 moves to left to be believed in place Number, 2a-2 vehicle-carrying plate 101 moves to right signal in place, No. 201 condition checkout gears of 2b vehicle-carrying plate, and 2b-1 vehicle-carrying plate 201 rises in place Signal, 2b-2 vehicle-carrying plate 201 fall into place signal, and 2b-3 vehicle-carrying plate 201 rises the signal that transfinites, and the decline of 2b-4 vehicle-carrying plate 201 is super Limit signal, 201 chain rupture signal one of 2b-5 vehicle-carrying plate, 201 chain rupture signal two of 2b-6 vehicle-carrying plate, 201 chain rupture signal of 2b-7 vehicle-carrying plate 201 chain rupture signal four of three, 2b-8 vehicle-carrying plate, 201 catching device of 2b-9 vehicle-carrying plate signal one in place, 201 catching device of 2b-10 vehicle-carrying plate Signal two in place, No. 202 condition checkout gears of 2c vehicle-carrying plate, 2c-1 vehicle-carrying plate 202 rise signal in place, 2c-2 vehicle-carrying plate 202 Signal is fallen into place, 2c-3 vehicle-carrying plate 202 rises the signal that transfinites, and 2c-4 vehicle-carrying plate 202 declines the signal that transfinites, 2c-5 vehicle-carrying plate 202 chain rupture signals one, 202 chain rupture signal two of 2c-6 vehicle-carrying plate, 202 chain rupture signal three of 2c-7 vehicle-carrying plate, 2c-8 vehicle-carrying plate 202 are disconnected Chain signal four, 202 catching device of 2c-9 vehicle-carrying plate signal one in place, 202 catching device of 2c-10 vehicle-carrying plate signal two in place, 3-1 with it is non- Gate logic one, 3-2 NAND gate logic circuit two, 4-1 AND gate, 4-2 or gate logic circuit one, 4-3 or door are patrolled Collect circuit two, 4-4 or gate logic circuit three, 4-5 or gate logic circuit four, 4-6 or gate logic circuit five, 4-7 or gate logic electricity Road six, 4-8 or gate logic circuit seven, 5 comprehensively control single-chip microcontrollers, 5-1 comprehensively control communication unit, 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 signal, 9-2 transfinite summed signal, and 9-3 is anti-fall Summed signal, 9-4 vehicle overlength summed signal, the traversing master switch of KM0 control relay, KM1 main power switch logic to device in place Relay is controlled, KM2 goes up and down master switch logic control relay, and KM3 main power switch software control relay, KM4 lifting is always Software control relay is switched, KM5 forward-reverse switch controls relay, KM6 alarm unit switch control relay, KM7 carrier vehicle The traversing control relay of plate 101,201 elevating control relay of KM8 vehicle-carrying plate, 201 catching device of KM9 vehicle-carrying plate control relay, 202 elevating control relay of KM10 vehicle-carrying plate, 202 catching device of KM11 vehicle-carrying plate control relay.

Specific embodiment

The present invention will be further explained below with reference to the attached 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.As it can be seen that the parking apparatus in figure It is arranged for two layers liang, lower section is to enter and leave deck, has No. 101 6-1 of vehicle-carrying plate, it is traversing which can make left/right in discrepancy deck； Top is that top (the namely second layer) has 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 discrepancy deck；The left side that diagram enters and leaves deck is one 6-4 of parking stall, and right side is parking stall two 6-5。

Shown in Fig. 2, the structure of control device and method of the present invention is used for lift-sliding parking equipment shown in Fig. 1 Schematic diagram and equivalent circuit diagram are 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 1 output signal of equipment region condition checkout gear is that people's vehicle is strayed into signal 1-1, vehicle respectively One 1-2 of overlength signal, vehicle overlength signal two 1-3 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, The output signal of No. 101 condition checkout gear 2a of vehicle-carrying plate 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；The output signal of No. 201 state-detection detection device 2b of vehicle-carrying plate is respectively on vehicle-carrying plate 201 It is raised to a signal 2b-1, vehicle-carrying plate 201 falls into place signal 2b-2, vehicle-carrying plate 201 rises transfinite signal 2b-3, vehicle-carrying plate 201 It is disconnected to decline the signal 2b-4 that transfinites, 201 chain rupture signal of vehicle-carrying plate, one 2b-5,201 chain rupture signal of vehicle-carrying plate, two 2b-6, vehicle-carrying plate 201 Three 2b-7 of chain signal, 201 chain rupture signal of vehicle-carrying plate, four 2b-8,201 catching device of vehicle-carrying plate one 2b-9 of signal and vehicle-carrying plate in place 201 catching devices, two 2b-10 of signal in place；The output signal of No. 202 state-detection detection device 2c of vehicle-carrying plate is respectively vehicle-carrying plate Signal 2c-1, vehicle-carrying plate 202 fall into place signal 2c-2 in place, vehicle-carrying plate 202 rises transfinite signal 2c-3, carrier vehicle for 202 risings Plate 202 declines transfinite signal 2c-4,202 chain rupture signal of vehicle-carrying plate, one 2c-5,202 chain rupture signal of vehicle-carrying plate, two 2c-6, vehicle-carrying plate 202 chain rupture signal, three 2c-7,202 chain rupture signal of vehicle-carrying plate, four 2c-8,202 catching device of vehicle-carrying plate one 2c-9 of signal and load in place 202 catching device of sweep, two 2c-10 of signal in place.

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

As previously mentioned, switch control unit includes the mutually independent logic subcircuit of several groups and one group of logic main circuit, It is strayed into signal, vehicle overlength signal, emergent stop signal for handling people's vehicle, is realized by relay to the hard of lifting master switch folding The control of part logic.Switch control unit further includes the mutually independent logic subcircuit of several groups and another group of logic main circuit, is used Decline the signal that transfinites in processing, rise signal, the catching device signal in place that transfinites, is realized by relay to lifting master switch folding Hardware logic control.

As previously described: all people's vehicle is strayed into signal access, and wherein to merge into signal all the way after one group of logic subcircuit defeated Out, first group of logic main circuit is accessed；Only people's vehicle 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 vehicle is strayed into one of signal input part that signal 1-1 is directly accessed seven 4-8 of or gate logic circuit；Or gate logic electricity Seven 4-8 of road is first group of logic main circuit.

As previously described: it is defeated that all vehicle overlength signal accesses wherein merge into signal all the way after one group of logic subcircuit Out, first group of logic main circuit is accessed；It is shown on figure, one 1-2 of vehicle overlength signal, two 1-3 of vehicle overlength signal are respectively connected to The signal output end access of the signal input part of four 4-5 of or gate logic circuit, four 4-5 of or gate logic circuit is used as first group of logic One of signal input part of seven 4-8 of or gate logic circuit of main circuit.

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

It is shown in figure, the signal output end of seven 4-8 of or gate logic circuit accesses main power switch logic control relay KM1 Control signal input.Therefore, any people's vehicle is strayed into signal or any vehicle overlength signal or any chain cable fracture letter Number occur i.e. triggering as first group of logic main circuit seven 4-8 of or gate logic circuit to control main power switch relay (being illustrated as main power switch logic control relay KM1) issues the control signal disconnected；Owner's vehicle is strayed into signal and institute After having vehicle overlength signal and all chain cable break signals to release, i.e., triggering seven 4-8 of or gate logic circuit is led to control The main power switch logic control relay KM1 of power switch issues the control signal closed.

As previously described: all decline is transfinited, and wherein to merge into signal all the way after one group of logic subcircuit defeated for signal access Out, second group of logic main circuit is accessed；All risings are transfinited, and wherein one group of logic subcircuit merges into one later for signal access The output of road signal, accesses second group of logic main circuit.In fact, rising is transfinited and decline is transfinited it is not possible that occur simultaneously；Therefore, The present embodiment makes appropriate simplification, and signal is transfinited in all decline and all risings signal access of transfiniting wherein is patrolled for one group It collects sub-circuit and merges into signal output all the way later, access second group of logic main circuit.It is 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 one 4-2 of or gate logic circuit drops；The signal of one 4-2 of or gate logic circuit is defeated One of signal input part of outlet access six 4-7 of or gate logic circuit；Six 4-7 of or gate logic circuit is described another group Logic main circuit.

It is as previously described: the corresponding catching device of all lifting car carrying boards in place signal as unit 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 exports all the way, accesses second group of logic main circuit.It is shown on figure, 201 catching device of vehicle-carrying plate one 2b-9 of signal, carrier vehicle in place Two 2b-10 of signal is respectively connected to the signal input part of one 3-1 of NAND gate logic circuit to 201 catching device of plate in place；Vehicle-carrying plate 202 is anti- Falling device, two 2c-10 of signal is respectively connected to two 3-2 of NAND gate logic circuit in place for one 2c-9 of signal, 202 catching device of vehicle-carrying plate in place Signal input part；One 3-1 of NAND gate logic circuit, two 3-2 of NAND gate logic circuit signal output end be respectively connected to and door The signal input part of logic circuit 4-1, the signal output end access of AND gate 4-1 is as another group of logic main circuit One of signal input part of six 4-7 of or gate logic circuit.

It is shown in figure, the signal output end access lifting master switch logic control relay KM2 of six 4-7 of or gate logic circuit Control signal input.Therefore, it is any decline transfinite signal or it is any rising transfinite signal or at least one Catching device signal not in place occurs i.e. triggering and goes up and down as six 4-7 of or gate logic circuit of another group of logic main circuit to control The relay (being illustrated as lifting master switch logic control relay KM2) of master switch issues the control signal disconnected；All declines Signal, all risings signal that transfinites that transfinites release and all catching devices of at least one vehicle-carrying plate issue and believe in place Number, six 4-7 of or gate logic circuit, which is just triggered, to the lifting master switch logic control relay KM2 of control lifting master switch issues conjunction On control signal.

From the lower right corner of Fig. 2 as it can be seen that the hardware and function of the master control set of the present embodiment and auxiliary control device merge, by integrating Control device replaces；The function of main control singlechip and auxiliary control single-chip microcontroller merges, and is replaced by comprehensively control single-chip microcontroller 5；Master control communication The function of unit and auxiliary control communication unit merges, and is replaced by integrated communication unit 5-1, and the host as communication network；It is described Human and machine interface unit 7 increases setting man-machine communication's module, and one of slave as 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 Set 8-1(setting the monitoring device communication unit 604) of parking stall 1, No. two parking position monitoring device 8-2(settings parking stall 2 605) Monitoring device communication unit and network of relation environment composition.

The relevant connection for investigating 5 input/output interface of comprehensively control single-chip microcontroller (is input interface on the left of diagram, right side is Output interface, lower section are communication interface):

Chain rupture summed signal 9-1, vehicle overlength summed signal 9-4, people's vehicle are strayed into signal 1-1 and emergency stop switch signal 1- 4 are respectively connected to the input interface of comprehensively control single-chip microcontroller 5, and when there is above-mentioned signal, comprehensively control single-chip microcontroller 5 passes through output control The output interface of main power switch software control relay KM3 processed issues the control signal disconnected, and dependent failure mark is arranged Know；Until chain rupture summed signal 9-1, vehicle overlength summed signal 9-4, the people's vehicle that comprehensively control single-chip microcontroller 5 receives are strayed into letter Number 1-1 and emergency stop switch signal 1-4 is removed, and obtains relevant safety verification operation in human and machine interface unit 7, just clearly Except dependent failure identifies, the control closed is issued by the output interface of output control main power switch software control relay KM3 Signal processed.

Summed signal 9-2, the catching device input that summed signal 9-3 is respectively connected to comprehensively control single-chip microcontroller 5 in place of transfiniting connect Mouthful, when there is above-mentioned signal, comprehensively control single-chip microcontroller 5 is by output control lifting master switch software control relay KM4 Output interface issues the control signal disconnected, and dependent failure mark is arranged；Until what comprehensively control single-chip microcontroller 5 received surpasses Limit that summed signal 9-2, summed signal 9-3 is removed catching device in place, and it is true in human and machine interface unit 7 to obtain relevant safety Recognize operation, just remove dependent failure mark, is sent out by the output interface that output controls lifting master switch software control relay KM4 The control signal closed out.

When parking apparatus is in non-operating state, i.e. triggering comprehensively control single-chip microcontroller 5 occurs for vehicle overlength summed signal 9-4 It issues continuous detection to No.1 parking position monitoring device 8-1, No. two parking position monitoring devices by comprehensively control communication unit 5-1 and corresponds to One 6-4 of parking stall, two 6-5 of parking stall vehicle-state command information；When vehicle overlength summed signal 9-4 signal relief and sentence Fixed each monitoring device, which continuously detects, there is not vehicle-state change, and comprehensively control single-chip microcontroller 5 passes through comprehensively control Communication unit 5-1 issues the command information for stopping continuously detecting to each monitoring device.

Vehicle-carrying plate 101 moves to left signal 2a-1, vehicle-carrying plate 101 in place and moves to right signal 2a-2, the rising of vehicle-carrying plate 201 in place in place Signal 2b-1, vehicle-carrying plate 201 fall into place signal 2b-2, vehicle-carrying plate 202 rises signal 2c-1 in place and vehicle-carrying plate 202 declines Signal 2c-2 is respectively connected to the input interface of comprehensively control single-chip microcontroller 5 in place.

The output interface of comprehensively control single-chip microcontroller 5 further includes being respectively connected to traversing master switch control relay KM0, positive and negative rotation 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 KM8,201 catching device of vehicle-carrying plate control relay KM9,202 elevating control relay of vehicle-carrying plate The signal input part of KM10,202 catching device of vehicle-carrying plate control relay KM11.

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

Comprehensively control single-chip microcontroller 5 determines first, completes vehicle-carrying plate scheduling and needs two single step movements, first single step is dynamic Work is that No. 101 6-1 of vehicle-carrying plate move right a vehicle-carrying plate width distance, and second single step movement is under No. 201 6-2 of vehicle-carrying plate It is down to discrepancy deck.As previously mentioned, each single step movement of vehicle-carrying plate operation must execute one by one, only acted in existing single step All, it is correctly completed and state is normal, be just transferred to the execution of next single step movement；Sequence completes all single step movements, this Vehicle-carrying plate finishing scheduling.

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

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

The first step, it is operating status that parking apparatus state, which is arranged, in comprehensively control single-chip microcontroller 5；Because single step movement is traversing dynamic Make, output control signal, so that the traversing control relay KM7 of vehicle-carrying plate 101, traversing master switch control relay KM0 are issued and closed On control signal.

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

Third step, comprehensively control single-chip microcontroller 5, which issues the control closed to main power switch software control relay KM3, to be believed Number.

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

4th step, comprehensively control single-chip microcontroller 5 read parking apparatus current state, when the state for single step movement completion occur (specifically vehicle-carrying plate 101 moves to right signal 2a-2 generation in place), the output control signal of comprehensively control single-chip microcontroller 5, so that vehicle-carrying plate 101 traversing control relay KM7, traversing master switch control relay KM0 issue the control signal disconnected.

5th step, comprehensively control single-chip microcontroller 5, which issues the control disconnected to main power switch software control relay KM3, to be believed Number.

So far, first single step movement is completed, and comprehensively control single-chip microcontroller 5, which is arranged the single step and acts, completes mark, continue into The next single step movement of row.

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

The first step, it is operating status that parking apparatus state, which is arranged, in comprehensively control single-chip microcontroller 5；Because single step movement is that lifting is dynamic Make, comprehensively control single-chip microcontroller 5 exports control signal first, so that 201 elevating control relay KM8 of vehicle-carrying plate, lifting master switch Software control relay KM4 issues the control signal closed；Then, output control signal, so that 201 catching device of vehicle-carrying plate controls Relay KM9 issues driving control signal；By delay, comprehensively control single-chip microcontroller 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 comprehensively control single-chip microcontroller 5, so that forward-reverse switch control relay KM5 output is anti- To the control signal of rotation.

When the equipment region state of parking apparatus is normal, main power switch logic control relay KM1, lifting master switch are patrolled It collects control relay KM2 and issues the control signal closed, so that the lifting driving motor of No. 201 6-2 of vehicle-carrying plate reversely rotates, No. 201 6-2 of vehicle-carrying plate decline to deck is entered and left.

4th step, comprehensively control single-chip microcontroller 5 read parking apparatus current state, when the state for single step movement completion occur (specifically vehicle-carrying plate 201 falls into place signal 2b-1 generation), the output control signal of comprehensively control single-chip microcontroller 5, so that vehicle-carrying plate 201 catching devices, which control relay KM9 and issue, stops driving control signal, so that 201 elevating control relay KM8 of vehicle-carrying plate, liter It drops master switch software control relay KM4 and issues the control signal disconnected.

So far, it is desirable that 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 parking apparatus state, which is arranged, in comprehensively control single-chip microcontroller 5.

It breaks down in vehicle-carrying plate scheduling process and related method of disposal is not gone to live in the household of one's in-laws on getting married here in preceding existing narration in detail It states.

The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention, It should be equivalent substitute mode, be included within the scope of the present invention.

Claims

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

One, including human and machine interface unit, master control communication unit, master control monolithic is arranged in every group of parking apparatus of the master control set Machine；Wherein:

Human and machine interface unit includes input module, display component, output interface, and input module is numeric keypad or touch screen, Display component is LCD element either LED element including touch screen, 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 microcontroller, relevant information are sent after main control singlechip processing to communication network；

Main control singlechip is the control chip of master control set, and 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, receives, whole outputs of processing equipment zone state detection device are believed Number, these signals include that people's vehicle is strayed into signal, vehicle overlength signal, emergent stop signal；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 transfinite signal, rise and transfinite signal, catching device signal in place, these signals connect in the input of access main control singlechip Logic circuit processing appropriate is carried out before mouthful first；The output interface of main control singlechip be also respectively connected with main power switch and The control signal input mouth for going up and down one of relay above the driving circuit of master switch, when the input of main control singlechip Interface is handled to above-mentioned signal by software program, then export control signal from output interface, realize to main power source The software program control of the folding of switch or lifting master switch；

One, including switch control unit, auxiliary control communication unit, auxiliary control monolithic is arranged in every group of parking apparatus of the auxiliary control device Machine；Wherein:

Switch control unit includes the mutually independent logic subcircuit of several groups and one group of logic main circuit；Each group of logic son electricity Road includes multiple signal input interfaces, a signal output interface and relevant logical process component, these logics son electricity The input interface on road is separately connected the full-scale output of equipment region state-detection, these signals include people's vehicle 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 sheet frame condition checkout gear The chain cable break signal of detection；The signal output that the input interface of logic main circuit is separately connected above-mentioned each group logic subcircuit connects Mouthful, the output interface of logic main circuit connects one of them above the driving circuit of main power switch as main output interface The control signal input mouth of relay is realized and is managed to the hardware logic that main power switch opens and closes；

Switch control unit further includes the mutually independent logic subcircuit of several groups and another group of logic main circuit；Each group of logic Sub-circuit includes multiple signal input interfaces, a signal output interface and relevant logical process component, these logics The decline that the input interface of sub-circuit is separately connected vehicle-carrying plate or the detection of sheet frame condition checkout gear transfinite signal, rise and transfinite letter Number, catching device signal in place；The signal output that the input interface of logic main circuit is separately connected above-mentioned each group logic subcircuit connects Mouthful, for the output interface of logic main circuit as main output interface, connection goes up and down one of them above the driving circuit of master switch The control signal input mouth of relay realizes that the hardware logic to lifting master switch folding is managed；

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

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

The input interface of auxiliary control single-chip microcontroller is also respectively connected with, receives, handling the portion of vehicle-carrying plate or the detection of sheet frame condition checkout gear Point output signal, these signals include vehicle-carrying plate or sheet frame move to left in place, move to right in place, rise in place, fall into place signal And catching device signal in place；The output interface of auxiliary control single-chip microcontroller is also respectively connected with all lifter switches of driving, all traversing opens The control signal input mouth of one of relay above the driving circuit of pass is realized to each lifter switch, each The folding of a traversing switch is managed；The output interface of auxiliary control single-chip microcontroller is also respectively connected with the catching device for driving all lifting car carrying boards The control signal input mouth of relay above the driving circuit of movement is realized dynamic to the catching device of each lifting car carrying board The control of work；The output interface of auxiliary control single-chip microcontroller is also respectively connected with driving alarm driving switch, traversing master switch, forward-reverse switch The control signal input mouth of relay above the driving circuit of movement is realized to alarm unit, traversing master switch, positive and negative rotation The control of switch；

The monitoring device is respectively arranged one in each entrance of the discrepancy deck of parking apparatus, is arranged in corresponding entrance Interior zone far from lane side, including vehicle monitoring unit, license plate shooting unit, monitoring communication unit, monitoring singlechip； Wherein:

The vehicles while passing of parking stall where vehicle monitoring unit is used to monitor is ultrasound examination component or radar wave detection member Device issues signal detection trigger by monitoring singlechip, detects the information and object with the presence or absence of object and detection position The information of relative distance be sent to monitoring singlechip；

The image information of the license plate position of parking stall vehicle, issues signal by monitoring singlechip where license plate shooting unit is used to shoot Detection trigger, the image information taken are 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 microcontroller, relevant information are sent after monitoring singlechip processing to communication network；

Monitoring singlechip is the control chip of monitoring device, and input/output interface is separately connected vehicle monitoring unit, license plate is clapped Take the photograph unit, monitoring communication unit；

The communication network includes host, slave and network environment；Wherein, the master control of the main control singlechip control of master control set Communication unit is as host；The auxiliary control communication unit of the auxiliary control single-chip microcontroller control of auxiliary control device and the prison of each monitoring device Control a slave of the monitoring communication unit of single-chip microcontroller control as the communication network；Network environment is RS485 serial communication net Network perhaps CAN (Controller Area Network) controller local area network using wire communication or wireless telecommunications side Formula.

2. a kind of control system of lift-sliding parking equipment according to claim 1, it is characterised in that: the master control set Merge with the hardware and function of auxiliary control device, is replaced by composite control apparatus；The function of the main control singlechip and auxiliary control single-chip microcontroller It can merge, be replaced by comprehensively control single-chip microcontroller；The function of the master control communication unit and auxiliary control communication unit merges, by comprehensive logical It interrogates unit to replace, and the host as communication network；The human and machine interface unit increases setting man-machine communication's module, and as logical The one of slave for interrogating network is sent in the information of human and machine interface unit input module input by man-machine communication's module comprehensive Close control device.

3. a kind of control method applied to lift-sliding parking apparatus control system described in claim 1, it is characterised in that: The control method include the main control singlechip of master control set control program circuit, auxiliary control device auxiliary control single-chip microcontroller control The control program circuit of the monitoring singlechip of program circuit and monitoring 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, first completion self-test；Later, by control signaling interface to control main power switch after Electric appliance issues the control signal disconnected, and equipment mark out of service is arranged；By master control communication unit to auxiliary control device and respectively The communication request of monitoring device sending replying state；When the predetermined time fails to receive auxiliary control device, each monitoring device has off status It is normal to reply, set relevant apparatus failure identification, report barrier；Otherwise, auxiliary control device is set, each monitoring device normally identifies；Then, to Each monitoring device issues one-time detection instruction, and the related parking stall that each monitoring device is sent whether there is the information and object of object Body storage corresponding with the detection information of 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 and the corresponding operation program of storage of cars, operation corresponding with vehicle is taken out 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 lane and enters and leaves some empty parking space of deck The vehicle-carrying plate of position, block first one of people's vehicle be strayed into detection device to channel is penetrated, the people's vehicle is strayed into detection device hair Signal out triggers hardware logic electric circuit and issues the control signal disconnected to the relay of control main power switch；Vehicle continue into Enter, block one of vehicle overlength detection device close to lane side to penetrating channel, vehicle overlength detection device hair Signal out triggers hardware logic electric circuit and issues the control signal disconnected to the relay of control main power switch；Meanwhile the letter Main control singlechip number is made to issue continuous detection instruction to each monitoring device；Main control singlechip receives what each monitoring device was sent The information that the vehicle-state of corresponding parking stall changes storage corresponding with vehicle-carrying plate number, and the vehicle-state as current parking stall Data；When vehicle enters triggering shooting image distance, corresponding monitoring device shoots image and is converted into characters on license plate information It is sent to master control set, which is corresponded to vehicle-carrying plate number storage by main control singlechip；When vehicle is completely into load The parking position of sweep, the people's vehicle being blocked before is strayed into detection device, vehicle overlength detection device is successively returned to penetrating channel Multiple conducting, the ring off signal of sending successively trigger hardware logic electric circuit and issue the control closed to the relay of control main power switch Signal processed；When vehicle parking is appropriate, main control singlechip never receives pair that each monitoring device is sent in the given time The information for answering parking stall vehicle-state to change, i.e. judgement car stowage task have been completed, i.e., stop to the sending of each monitoring device The instruction only continuously detected, corresponding storage of cars run EP (end of program)；

Program two, operation program corresponding with vehicle is taken out: human and machine interface unit input quasi- taking-up vehicle of the user in master control set License plate number word string, main control singlechip believed in the license plate number currently to park cars saved according to inputting digital word string Fuzzy search is carried out in breath, and matching or the matched license plate number information in part in the display component of human and machine interface unit It has been shown that, quickly selects to confirm for user；When uniquely confirmation intends taking out the license plate number of vehicle, master control list to user on display component Piece machine is compared with current vehicle-carrying plate status information according to the corresponding vehicle-carrying plate number of the selection, judges, if the vehicle institute Discrepancy deck is had been positioned in vehicle-carrying plate, then without carrying out vehicle-carrying plate scheduling；If vehicle-carrying plate where the vehicle is not located at discrepancy Deck, then being sent by master control communication unit to auxiliary control device includes the vehicle-carrying plate scheduling for needing the vehicle-carrying plate number information dispatched Instruction；Then, it persistently reads parking apparatus operating status and the scheduling vehicle-carrying plate of auxiliary control device is waited to complete information；Work as reception The scheduling vehicle-carrying plate sent to auxiliary control device complete information and parking apparatus operating status change into it is out of service, i.e., man-machine The display component of boundary element prompts user to pick up the car to deck is entered and left；

Deck is entered and left when user enters parking apparatus from lane, one of people's vehicle is blocked first and is strayed into the logical to penetrating of detection device Road, the signal that the people's vehicle is strayed into detection device sending, which triggers hardware logic electric circuit and issues to the relay of control main power switch, to break The control signal opened；User goes successively to, and blocks the logical to penetrating of one of vehicle overlength detection device close to lane side Road, the signal which issues, which triggers hardware logic electric circuit and issues to the relay of control main power switch, to break The control signal opened, meanwhile, which makes main control singlechip issue continuous detection instruction to each monitoring device；Simultaneously due to vehicle It does not move, 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 vehicle for being blocked is strayed into detection device, vehicle overlength detection device successively replys conducting, the releasing of sending to penetrating channel Signal successively triggers hardware logic electric circuit and issues the control signal closed to the relay of control main power switch；

When user enters vehicle-carrying plate, drive away vehicle, and one of vehicle overlength that vehicle blocks first close to lane side detects Device to penetrating channel, the signal which issues triggers hardware logic electric circuit to control main power switch Relay issues the control signal disconnected, meanwhile, which refer to main control singlechip to the continuous detection of each monitoring device sending It enables；Since 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 vehicle be strayed into detection device to channel is penetrated, the people's vehicle is strayed into the signal touching of detection device sending It sends out hardware logic electric circuit and issues the control signal disconnected to the relay of control main power switch；It is set when vehicle will output parking Standby to enter and leave deck, the vehicle overlength detection device being blocked before, people's vehicle are strayed into leading to penetrating channel and successively reply for detection device Logical, the ring off signal of sending successively triggers hardware logic electric circuit and issues the control letter closed to the relay of control main power switch Number；

Deck is entered and left when vehicle is driven out to parking apparatus completely, main control singlechip never receives each monitoring in the given time The information that the correspondence parking stall vehicle-state that device is sent changes, i.e. judgement vehicle are taken out task and have been completed, that is, cancelling should The current information of vehicle, and the instruction for stopping continuously detecting is issued to each monitoring device, the corresponding vehicle that takes out runs program knot Beam；

The treatment procedures of unusual condition occur in program three, vehicle-carrying plate scheduling process: vehicle-carrying plate scheduling process is exactly at parking apparatus In operating status, the abnormal conditions refer to that main control singlechip receives abnormal signal, these signals include that people's vehicle is strayed into letter Number, vehicle overlength signal, emergent stop signal, chain cable break signal pass through control letter when main control singlechip receives above-mentioned signal Number interface issues the control signal disconnected to the relay of control main power switch；These signals further 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 control signal disconnected is issued to the relay of control lifting master switch by control signaling interface；Later, master control monolithic Machine carries out report barrier, the corresponding failure identification of setting by human and machine interface unit, and is sent out 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 The relay of control lifting master switch issues the control signal disconnected；Software program and hardware logic triggering ensure vehicle-carrying plate tune Journey is spent to occur pausing immediately the operation of parking apparatus when unusual condition；When these above-mentioned abnormal signals recovery normal condition, firmly Part logic circuit is to issue the control signal closed to the relay of control main power switch or control lifting master switch；But it is main The treatment procedures of single-chip microcontroller are controlled after these above-mentioned abnormal signals restore normal condition, i.e. abnormal conditions releasing, it must be through man-machine The safety verification of boundary element operates, and just removes dependent failure mark, by controlling signaling interface to control main power switch, control The relay of system lifting master switch issues the control signal closed, and continues to carry to the transmission of auxiliary control device by master control communication unit Sweep dispatch command, the state so that parking apparatus really resumes operation, vehicle-carrying plate scheduling process continue, until this carrier vehicle Plate scheduler task terminates；If the operation of human and machine interface unit is to terminate vehicle-carrying plate scheduling, main control singlechip is communicated by master control Unit sends to auxiliary control device and terminates vehicle-carrying plate dispatch command；

Auxiliary control single-chip microcontroller electrification reset:

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

Master control set send instruction include vehicle-carrying plate dispatch command, pause vehicle-carrying plate dispatch command, continue vehicle-carrying plate scheduling refer to Enable and terminate 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 microcontroller is current according to parking apparatus State carries out logic analysis, obtains each single step movement that vehicle-carrying plate needed for completing the vehicle-carrying plate dispatch command is run, and It is saved；These single steps movement executes one by one in the following manner:

The first step, setting parking apparatus state are operating status；If single step movement is traversing movement, auxiliary control single-chip microcontroller is to the single step It acts the corresponding control relay of traversing switch, the traversing master switch being related to and issues the control signal closed；If single step Movement is lifting action, and auxiliary control single-chip microcontroller first respectively corresponds lifter switch, the lifting master switch that single step movement is related to Control relay issue the control signal that closes；Then, to the corresponding control of catching device driving switch of the lifting car carrying board Relay issues the control signal closed；By delay, auxiliary control single-chip microcontroller reads the catching device of lifting car carrying board signal in place, If not in place, report hinders and exits the scheduling of this vehicle-carrying plate；

Second step, auxiliary control single-chip microcontroller act corresponding motor operation direction, control corresponding to forward-reverse switch according to the single step Relay issues corresponding control signal；

Third step, auxiliary control single-chip microcontroller control relay corresponding to main power switch issue the control signal closed；

The above-mentioned first step to these three steps of third step implementation so that the single step motor that is related to of movement is started by correct steering Operation, driving vehicle-carrying plate are displaced according to the predetermined direction；

4th step, auxiliary control single-chip microcontroller read parking apparatus current state, when the state for single step movement completion occur: if single step is dynamic Work is traversing movement, the traversing switch of one or more and traversing master switch point that auxiliary control single-chip microcontroller is related to single step movement Not corresponding control relay issues the control signal disconnected；If single step movement is lifting action, auxiliary control single-chip microcontroller is first to this The corresponding control relay of lifter switch and lifting master switch that single step movement is related to issues the control signal disconnected； Then, control relay corresponding to the catching device driving switch of the lifting car carrying board issues the control signal disconnected；

5th step, auxiliary control single-chip microcontroller control relay corresponding to main power switch issue the control signal disconnected；

So far, a single step movement is completed, and auxiliary control single-chip microcontroller is arranged single step movement and completes mark, continues next single step Movement；

6th step sequentially completes all single step movements, and master control set requires the vehicle-carrying plate of scheduling to be dispatched to discrepancy deck, this Secondary vehicle-carrying plate scheduler task terminates；It is non-operating state that parking apparatus state, which is arranged, in auxiliary control single-chip microcontroller, passes through auxiliary control communication unit The information that vehicle-carrying plate scheduling is completed is sent to master control set；

When auxiliary control device receives the pause vehicle-carrying plate dispatch command of master control set transmission, parking apparatus shape is arranged in auxiliary control single-chip microcontroller State is non-operating state, and current single step pause in action mark is arranged；If current single step movement is lifting action, to the lifting carrier vehicle The corresponding control relay of the catching device driving switch of plate issues the control signal disconnected；Subsequently into normal armed state, etc. The continuation vehicle-carrying plate dispatch command or termination vehicle-carrying plate dispatch command sent to master control set；

When auxiliary control device receives the continuation vehicle-carrying plate dispatch command of master control set transmission, parking apparatus shape is arranged in auxiliary control single-chip microcontroller State is operating status, and with unfinished all single steps movement for 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 microcontroller cancel first it is all not The single step of completion acts；Then, traversing master switch, lifting master switch, the corresponding control relay of main power switch are sent out The control signal disconnected out；Finally, returning to normal armed state；

Monitoring singlechip electrification reset:

Monitoring singlechip electrification reset, first completion self-test；Be connected to master control set sending replying state communication request it Afterwards, master control is waited subsequently into normal armed state to the normal information of master control set sending device by monitoring communication unit 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 monitoring device receives the one-time detection instruction of master control set transmission, monitoring singlechip is issued 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 opposite with detection position The information of distance is sent by monitoring communication unit to master control set；Then, normal armed state is returned to；

When monitoring 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., issue one-time detection signal to vehicle monitoring unit each time, monitors monolithic Machine receives the letter of the information and object and detection position relative distance with the presence or absence of object from vehicle monitoring unit each time Breath, related data is stored first, is then compared with last detection data, when changing, i.e., logical by monitoring Interrogate the information of information and object and detection position relative distance that unit is sent to master control set with the presence or absence of object；Work as monitoring Single-chip microcontroller judgment object and detection position relative distance consecutive variations information belong to bicycle parking operation, then when ohject displacement to inspection When the relative distance that location is set is equal to or less than preset shooting image distance, i.e., issues and shoot to license plate shooting unit Signal, the image information obtained from license plate shooting unit, which is passed through after character recognition, to be sent out by monitoring communication unit to master control set It send；Until the above continuous detection operation continues to that monitoring singlechip receives the continuous detection instruction of stopping that master control set is sent；

When monitoring device receives the continuous detection instruction of stopping of master control set transmission, monitoring singlechip is to cancel continuously detecting Interval time setting no longer issues detection signal to vehicle monitoring unit；Then, normal armed state is returned to.