A kind of card indwelling safety feature of lift-sliding parking equipment
Technical field
The present invention relates to lifting cross sliding type mechanical parking equipment field, be specifically related to arrange card indwelling safety feature on lift-sliding parking equipment, to improve the safety in utilization of lift-sliding parking equipment.
Background technology
Along with the increase of automobile pollution, the problem of parking space deficiency becomes clear day by day, mechanical parking equipment is used widely, wherein lifting cross sliding type mechanical parking equipment because of simple in structure, cost of manufacture is low, 80% above share of wide adaptability occuping market.But, the automaticity of lifting cross sliding type mechanical parking equipment is on the low side, vehicle, driver's normally open type design of gateway, when existing people enters parking apparatus internal operation region and other operator is ignorant, the result of operating equipment maybe will lead to a disaster.At present equipment vendors only in the operation instruction of parking apparatus prompting operation person before operating equipment, must confirm that device interior region is unmanned, in a safe condition, there is no effective measures and avoid the generation of relevant accident, this type of accident is often only attributed to operator's misoperation after occurring.Therefore, if can adopt simple, cost is low and substantially without the solution that changes equipment original structure and control mode, to the lifting cross sliding type mechanical parking equipment using transform or to new equipment comprehensive, to improve its safety in utilization all significant.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, design a kind of card indwelling safety feature of lift-sliding parking equipment, ensure that in simple mode operator is by the safety that enters parking apparatus operation area Transport Vehicle after normal running.This card indwelling safety feature be not only applicable to lifting cross sliding type mechanical parking equipment with rebuilding old equipment, be also applicable to the comprehensive of new equipment.
For achieving the above object, the technical scheme that the card indwelling safety feature of a kind of lift-sliding parking equipment of the present invention adopts is as follows.
Scheme one is base case: described card indwelling safety feature 3 is applied to the lift-sliding parking equipment that adopts known technology to manufacture, the object that arranges of described card indwelling safety feature 3 is: when legal parking card is put in card indwelling safety feature 3, parking apparatus is accepted new vehicle-containing scheduling operation input by not allowing after vehicle-containing has been dispatched, until this legal parking card is removed from card indwelling safety feature 3; Described card indwelling safety feature 3 is mainly made up of card temporary storing bin 32, card reader 33, card taking key 36, trip mechanism 37, safety feature shell 38 and relevant control circuit; The effect of described card temporary storing bin 32 is receive and hold parking card, has the card temporary storing bin entrance 31 of an outward opening; Described card reader 33 is arranged on the inside of card temporary storing bin 32, triggers, reads the information of the parking card that is placed on card temporary storing bin 32 the insides externally output by the detection components and parts that are arranged on card temporary storing bin 32 appropriate locations; Parking card is put into card temporary storing bin 32 or parking card and is taken out, all triggers card reader 33 Card Readers, and information that externally output is read from card temporary storing bin 32; This information of externally exporting can be switching signal or parking card numbering; This Card Reader information of externally exporting continues maintenance until trigger Card Reader next time, if the Card Reader information newly reading is different from the Card Reader information of original output, the Card Reader information that triggering is externally exported changes; Described card taking key 36 is arranged near of card temporary storing bin 32, if the button operation of card taking key 36 is allowed to, presses card taking key 36 and by triggering trip mechanism 37, the parking card that leaves card temporary storing bin 32 in is exited; If the button operation conductively-closed of card taking key 36, the button operation of card taking key 36 is invalid; The information that card reader 33 Card Readers are read has three kinds at least; The first is that card temporary storing bin 32 is empty, does not put into parking card; The second is to read illegal parking card, and the parking card of putting into card temporary storing bin 32 is illegal; The third is to read legal parking card, and the parking card of putting into card temporary storing bin 32 is legal; If externally the Card Reader information of output is switching signal, classifies as and read illegal parking card not putting into parking card and reading illegal parking card; The signal of not putting into parking card by the testing result of detection components and parts that is arranged on card temporary storing bin 32 appropriate locations as external output signal; Above output signal and output information are exported, are directly controlled man-machine interface 2 to man-machine interface 2 and whether allows to accept new vehicle-containing scheduling operation input; Or, whether allow to accept new vehicle-containing scheduling operation input to parking equipment control system output, triggering indirect controller's machine interface 2; Parking equipment control system is the internal control for blocking indwelling safety feature 3 to the various signals of external unit output.
For easy to operate, described in this programme, block indwelling safety feature 3 suggestion and be arranged near the man-machine interface 2 of parking apparatus, card temporary storing bin 32, card reader 33, card taking key 36, trip mechanism 37, safety feature shell 38 and the relevant control circuit element of card indwelling safety feature 3 can use and adopt known technology manufacture, widely used related components all on automatic teller machine and parking lot automatic card dispenser; In order to reach, card is moved back in the push button signalling triggering control of card taking key 36 rather than button directly moves back card, and the trip mechanism 37 of card indwelling safety feature 3 should adopt automatically controlled+mechanical system and should not adopt pure mechanical system.Card indwelling safety feature 3 also can be adopting known technology manufacture, at hotel/hotel, widely used simple plug-in card electricity getting device, as basis, increases card taking key 36, trip mechanism 37 and relevant control circuit and forms.In addition, whether the parking card that whether has been placed with parking card and the 32 the insides placements of external cue card temporary storing bin for cue card temporary storing bin externally directly perceived 32 the insides is legal, can increase card signal lamp 34 in the outside of card temporary storing bin 32.Such as, amber lamp represents that the inside does not have parking card; Green light represents that the parking card of the inside is legal; Red light represents that the parking card of the inside is illegal; Etc..For the whether conductively-closed of the button operation of the current card taking key 36 of external prompting directly perceived, can be near card taking key 36 increase push button signalling lamp 35 or adopt the form of the signal lamp button of taking a message; Such as, green light representative allows button card taking, and red light represents that button card taking is invalid; And card indwelling safety feature 3 is arranged on the detection components and parts of card temporary storing bin 32 appropriate locations, can be optoelectronic switch, travel switch or approach switch one class position detecting element, in the time of the putting into or take out of perception parking card, send the Card Reader skip signal that triggers card reader 33.Certainly, parking apparatus also can be used as the triggering Card Reader signal of card reader 33 to the output signal of external unit.Can also increase especially pressure Card Reader button, operator triggers card reader 33 Card Readers while pressing pressure Card Reader key.
Below embodiment a: A of a Transport Vehicle operating process of this programme, be placed with parking card if operator finds card temporary storing bin 32 the insides of card indwelling safety feature 3, operator must special survey parking apparatus interior zone whether in a safe condition, whether to put into this parking card still in parking apparatus region, whether this parking card goes up an operator forgets taking-up; In the situation that confirming that unmanned, parking apparatus is in safety, press card taking key 36, take out original parking card; B, operator carries out the input operation of vehicle-containing scheduling and confirms in man-machine interface 2, and parking apparatus enters running status; C, operator puts into oneself parking card toward the card temporary storing bin 32 of card indwelling safety feature 3, triggers card indwelling safety feature 3 Card Readers, exports legal Card Reader information, triggers man-machine interface 2 and do not allow to accept the input of new vehicle-containing scheduling operation; D, parking apparatus scheduling vehicle-containing end of run, operator enters parking apparatus interior zone Transport Vehicle; E, operator completes Transport Vehicle, leaves parking apparatus interior zone; F, operator gets back to the position of card indwelling safety feature 3, presses card taking key 36, takes out parking card, triggers man-machine interface 2 and enters the new vehicle-containing scheduling operation input state of acceptance; G, all operations were of this Transport Vehicle completes.If operator completes Transport Vehicle, leaves parking apparatus interior zone but never carry out relevant button operation, take out parking card to card indwelling safety feature 3, man-machine interface 2 is by keep forbidding accepting the state of vehicle-containing scheduling input operation always, until parking card is removed.
Scheme two: the card indwelling safety feature described in scheme one exists a shortcoming, be exactly not take measures to take precautions against operator first to remove Transport Vehicle but press in advance card taking key 36, the parking card of card temporary storing bin 32 is taken out, then remove Transport Vehicle.The result of such upset operation by make operator enter parking apparatus interior zone after, another operator has an opportunity to carry out new vehicle-containing scheduling operation, cause risk to produce.For this reason, this programme makes improvements, its specific practice is: described in scheme one, block indwelling safety feature 3 increases timing element except original setting and original function, when parking equipment control system completes vehicle-containing scheduling, sends the timing of signal triggering timing element time out of service, timing time be limited to driver's access arrangement inside and carry out Transport Vehicle normal running and estimate required shortest time limit; The meaning of this shortest time limit is that parking apparatus completes vehicle-containing scheduling, out of service, and driver's access arrangement interior zone Transport Vehicle is until leave the required shortest time of device interior region; During timing, the button operation conductively-closed of the card taking key 36 of card indwelling safety feature 3, the button operation of card taking key 36 are invalid; The timing time limit finishes, and the button operation shielding of card taking key 36 is connect to remove, and the button card taking operation of card taking key 36 is accepted.
This programme arranges a time delay process after vehicle-containing has been dispatched, and the operation conductively-closed of this time delay process card taking key 36 could button card taking after i.e. time delay process finishes.The result of doing is like this, operator will first remove Transport Vehicle under normal circumstances, completes just to press card key 36 after Transport Vehicle and take out parking card, should be able to avoid operator's undesired card taking operation.The preferably employing delay switch of this timing element.The Transport Vehicle operating process of this programme and scheme one phase class, do not repeat here.
Scheme three: the card indwelling/button taking mechanism described in scheme one or relative complex is a little, cost is higher, this programme is made simplification to this, specific practice is: described in scheme one, block indwelling safety feature 3 and be reduced to by card temporary storing bin 32, card reader 33, safety feature shell 38 and relevant control circuit and form; The effect of described card temporary storing bin 32 is receive and hold parking card, has the card temporary storing bin entrance 31 of an outward opening; Described card reader 33 is arranged on the inside of card temporary storing bin 32, triggers, reads the information of the parking card that is placed on card temporary storing bin 32 the insides externally output by the detection components and parts that are arranged on card temporary storing bin 32 appropriate locations; Parking card is put into card temporary storing bin 32 or parking card and is taken out, all triggers card reader 33 Card Readers, and information that externally output is read from card temporary storing bin 32; This information of externally exporting can be switching signal or parking card numbering; This Card Reader information of externally exporting continues maintenance until trigger Card Reader next time, if the Card Reader information newly reading is different from the Card Reader information of original output, the Card Reader information that triggering is externally exported changes; The information that card reader 33 Card Readers are read has three kinds at least; The first is that card temporary storing bin 32 is empty, does not put into parking card; The second is to read illegal parking card, and the parking card of putting into card temporary storing bin 32 is illegal; The third is to read legal parking card, and the parking card of putting into card temporary storing bin 32 is legal; If externally the Card Reader information of output is switching signal, classifies as and read illegal parking card not putting into parking card and reading illegal parking card; The signal of not putting into parking card by the testing result of detection components and parts that is arranged on card temporary storing bin appropriate location as external output signal; Above output signal and information are exported, are directly controlled man-machine interface 2 to man-machine interface 2 and whether allows to accept new vehicle-containing scheduling operation input; Or, whether allow to accept new vehicle-containing scheduling operation input to parking equipment control system output, triggering indirect controller's machine interface 2; Parking equipment control system is the internal control for blocking indwelling safety feature 3 to the various signals of external unit output.
Described in this programme, blocking indwelling safety feature is equivalent to scheme one and has cancelled card taking key 36, trip mechanism 37 and relevant manipulation components and parts, be simple plug-in card reader device, can be adopt known technology manufacture, at hotel/hotel, widely used simple plug-in card electricity getting device is basis, increases relevant control components and parts and form.Also can adopt known technology with reference to self manufacture.In addition, whether the parking card that whether has been placed with parking card and the 32 the insides placements of external cue card temporary storing bin for cue card temporary storing bin externally directly perceived 32 the insides is legal, can increase card signal lamp 34 in the outside of card temporary storing bin 32.Such as, amber lamp represents that the inside does not have parking card; Green light represents that the parking card of the inside is legal; Red light represents that the parking card of the inside is illegal; Etc..Transport Vehicle operating process and the scheme one of this programme are similar, do not repeat here.
Scheme four: such scheme one, scheme two or scheme three are applied to the lifting cross sliding type mechanical parking equipment having used.That is: such scheme one, scheme two or scheme three: described card indwelling safety feature 3 increases and arranges outside the man-machine interface 2 of parking apparatus and control system, card indwelling safety feature 3 and the man-machine interface 2 of parking apparatus or the external input/output interface of control system at least need following information interaction: A, and the man-machine interface 2 of parking apparatus or control system are just exported at run signal or anti-phase signal out of service with it to card indwelling safety feature 3; B, card indwelling safety feature 3 is to man-machine interface 2 or the control system output signal of parking apparatus, and indirect control can directly be controlled or trigger to this output signal, realizes the vehicle-containing scheduling operation input state of man-machine interface 2 and change in permission with between forbidding.
In fact the external input/output interface of lifting cross sliding type mechanical parking equipment that, adopts known technology to make at least has to external unit outputting parking equipment just in the function of run signal or signal out of service; Have by external unit input signal and shield and recover the function that parking apparatus man-machine interface operates; If lack this function, can adopt the method for controlling parking apparatus man-machine interface on/off.Therefore, card indwelling safety feature 3 is independent of parking apparatus man-machine interface and control system is easy to realize.If can revise the program of parking equipment control system, make some differentiations of card indwelling safety feature 3 and the function of control directly by the control of parking equipment control system output order, can simplify circuit and the automatically controlled components and parts of card indwelling safety feature 3, to reduce costs, to improve reliability.
Scheme five: such scheme one, scheme two or scheme three are applied to the lifting cross sliding type mechanical parking equipment of new making.That is: described in such scheme one, scheme two or scheme three, blocking indwelling safety feature 3 merges and arranges with the man-machine interface 2 of parking apparatus, form new human-computer interface device 5, this new human-computer interface device 5 retains display section and the keyboard portion of former man-machine interface, then set up card indwelling safety feature 3, the card reader of former man-machine interface 2 is blocked the inner card reader 33 of installing of indwelling safety feature 3 and is replaced.
Above-mentioned card indwelling safety feature 3 merges and arranges with the man-machine interface 2 of parking apparatus, be easier to revise the program of parking equipment control system, make some differentiations of card indwelling safety feature 3 and the function of control directly by the control of parking equipment control system output order, simplify circuit and the automatically controlled components and parts of card indwelling safety feature 3, to reduce costs, to improve reliability.
Scheme six: according to the principle of the card remain-type safety feature described in scheme one, scheme one can be done further simplification.The specific practice of this programme is: the operation of swiping the card for twice that blocks indwelling safety feature 3 described in scheme one and be reduced to parking apparatus man-machine interface 2; Swipe the card for twice of described parking apparatus man-machine interface 2 and be operating as: swipe the card for the first time and be operating as the input of vehicle-containing scheduling operation, when this input is identified, after parking apparatus enters running status, the vehicle-containing scheduling operation input that parking apparatus man-machine interface 2 is new is prohibited, even if vehicle-containing has been dispatched, parking apparatus enters run-stopping status, this vehicle-containing scheduling operation is inputted forbidden state and is still continued to maintain, until the vehicle-containing scheduling operation that same parking card swiped the card again, parking apparatus man-machine interface 2 is new input is just allowed to; The vehicle-containing scheduling operation input of be identified if swipe the card for the first time, parking apparatus man-machine interface 2 is new is prohibited, forgets afterwards to swipe the card for the second time and cancel this illegal state, must take special releasing to forbid mode, so that parking apparatus man-machine interface 2 recovers to accept new vehicle-containing scheduling operation input.
Namely: the card indwelling safety feature of this programme does not have physical form, but be converted into the complete operation of the Transport Vehicle each time of man-machine interface 2 be defined as need swipe the card for twice.Swiping the card for the first time of operator is identical with common vehicle-containing scheduling input operation; And after input operation is identified, the vehicle-containing scheduling operation input that equipment man-computer interface 2 is new is prohibited, therefore, when parking apparatus completes after vehicle-containing scheduling, operator enter the inner Transport Vehicle of parking apparatus and complete, swipe the card for the second time to man-machine interface 2, the vehicle-containing scheduling operation input that equipment man-computer interface 2 is new is just allowed to again.For avoiding carrying out maloperation during other operators, above-mentioned swiping the card for twice is necessary for the same card.Especially, the vehicle-containing scheduling operation input of be identified if swipe the card for the first time, parking apparatus man-machine interface 2 is new is prohibited, forgets afterwards to swipe the card for the second time and cancel this illegal state, must take special releasing to forbid mode, so that parking apparatus man-machine interface 2 recovers to accept new vehicle-containing scheduling operation input.This connects especially except forbidding mode, can be brush managerial personnel cards, can be also input managerial personnel passwords, etc.And, connect except before forbidding at brush managerial personnel card or input managerial personnel password, observe the parking apparatus interior zone step that whether is absolutely necessary safely.
Scheme seven: for fear of operator follow the line of least resistance, after swiping the card for the first time, parking apparatus scheduling vehicle-containing swipes the card while finishing for the second time, such scheme six can be improved.Specifically: described in scheme six, block indwelling safety feature 3 be reduced to parking apparatus man-machine interface 2 swipe the card for twice operation prerequisite under increase timing element; Swipe the card for the first time and be operating as vehicle-containing scheduling operation input, when this input is identified, after parking apparatus enters running status, the vehicle-containing scheduling operation input that parking apparatus man-machine interface 2 is new is prohibited; When parking equipment control system completes vehicle-containing scheduling, sends the timing of signal triggering timing element time out of service, timing time be limited to driver's access arrangement inside and carry out Transport Vehicle normal running and estimate required shortest time limit; The meaning of this shortest time limit is that parking apparatus completes vehicle-containing scheduling, out of service, and driver's access arrangement interior zone Transport Vehicle is until leave the required shortest time of device interior region; During timing, the operation of swiping the card is for the second time invalid, and the vehicle-containing scheduling operation that parking apparatus man-machine interface 2 is new is inputted forbidden state and still continued to maintain; Until time delay finishes, the operation of swiping the card for the second time, remove vehicle-containing scheduling operation input inhibit of the same card is just effective; The vehicle-containing scheduling operation input of be identified if swipe the card for the first time, parking apparatus man-machine interface 2 is new is prohibited, forgets afterwards to swipe the card for the second time and cancel this illegal state, must take special releasing to forbid mode, so that parking apparatus man-machine interface 2 recovers to accept new vehicle-containing scheduling operation input.
This programme arranges a time delay process after vehicle-containing has been dispatched, and the operation conductively-closed of swiping the card for the second time during this time delay process could be swiped the card after i.e. time delay process finishes for the second time.The result of doing is like this that operator will first remove Transport Vehicle under normal circumstances, completes Transport Vehicle and just goes to swipe the card for the second time afterwards, should be able to avoid operator's undesired card taking operation.The preferably employing delay switch of this timing element.
Accompanying drawing explanation
Fig. 1 is the citation form schematic diagram of the card indwelling safety feature of a kind of lift-sliding parking equipment of the present invention.In figure, 1-column; 2-man-machine interface; 3-card indwelling safety feature; 31-card temporary storing bin entrance; 32-card temporary storing bin; 33-card reader; 34-card signal lamp; 35-push button signalling lamp; 36-card taking key; 37-trip mechanism; 38-safety feature shell.
Fig. 2 is one of them electric control theory figure of corresponding diagram 1, the main operation control of describing card indwelling safety feature critical piece and and man-machine interface between mutual control.In figure, 33-card reader; 34-card signal lamp; 35-push button signalling lamp; 36-card taking key; 37-trip mechanism; 61-relay one coil; 62-relay two coil; 63-relay triple coil; 64-relay four coils; 65-relay five coils; The normally closed time closing of 61a-relay one contact; 61b-relay one normally opened contact; 62a-relay two normally opened contacts; 63a--relay three normally opened contacts; 64a-relay four normally opened contacts; 64b-relay four normally opened contacts; 65a-relay five normally opened contacts; 65b-relay five normally opened contacts; 71-just inputs in run signal; 72-optoelectronic switch; 73-forces Card Reader switch; 74-output is toward man-machine interface.
Fig. 3 is the simple form schematic diagram of the card indwelling safety feature of a kind of lift-sliding parking equipment of the present invention.In figure, 1-column; 2-man-machine interface; 3-plug-in card reader device; 31-card temporary storing bin entrance; 32-card temporary storing bin; 33-card reader; 34-card signal lamp; 38-safety feature shell.
Fig. 4 is the schematic diagram that the citation form of the card indwelling safety feature of a kind of lift-sliding parking equipment of the present invention is applied to new making apparatus.In figure, 1-column; 31-card temporary storing bin entrance; 32-card temporary storing bin; 33-card reader; 34-card signal lamp; 35-push button signalling lamp; 36-card taking key; 37-trip mechanism; 5-human-computer interface device; 51-man-machine interface display section; 52-man-machine interface keyboard portion; 53-human-computer interface device shell.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described, and protection scope of the present invention is not limited to the following stated.
Lifting cross sliding type mechanical parking equipment is made up of several parking tiers, and wherein one deck is the car layer of coming in and going out, and the car layer of coming in and going out has multiple gateways.Lifting cross sliding type mechanical parking equipment is semiautomatic control, and vehicle-containing scheduling wherein must be by the on-the-spot button of operator (or driver) or the input of swiping the card.Because the discrepancy car layer of lifting cross sliding type mechanical parking equipment is open type design, therefore, require operator (or driver) before button or the input of swiping the card, instruction parking apparatus carry out vehicle-containing scheduling operation, must confirmation parking apparatus inside whether nobody enter.Because current lifting cross sliding type mechanical parking equipment does not have compulsive measures, thereby operator often ignores that the step of parking apparatus interior zone safety is confirmed in the observation that should implement and direct control, button or the input of swiping the card, commander equipment move, therefore cause the accident.
The card indwelling safety feature of a kind of lift-sliding parking equipment of the present invention, make operator guarantee with the plain mode of temporary transient indwelling parking card the operation that parking apparatus can not accepted another operator the normal indwelling of parking card in the situation that and dispatches vehicle-containing, to guarantee safety.
Figure 1 shows that the citation form schematic diagram of the card indwelling safety feature of a kind of lift-sliding parking equipment of the present invention.Visible in figure, card indwelling safety feature 3 increases setting outside man-machine interface 2.Man-machine interface 2 is arranged on the column 1 of parking apparatus; The card indwelling safety feature 3 of citation form from the appearance has card temporary storing bin entrance 31, card signal lamp 34, push button signalling lamp 35, card taking key 36 and safety feature shell 38; There are card temporary storing bin 32, card reader 33, trip mechanism 37 and corresponding control circuit in inside.
Figure 2 shows that one of them electric control theory figure of corresponding diagram 1, the main operation control of describing card indwelling safety feature 3 critical pieces and and man-machine interface 2 between mutual control.Conventional parking apparatus has input/output interface, wherein has at least the signal that equipment is moving to export to external unit, and the input operation that can accept peripheral equipment control, makes man-machine interface 2 is changed allowing between illegal state; If lack this function, can adopt the method for controlling parking apparatus man-machine interface on/off.The present invention only need use above-mentioned two input/output interface functions.The feature of the signal output of the card reader 33 of this electric control theory figure is: the first, and saltus step triggers Card Reader.Saltus step and the decline skip signal of rising all triggers Card Reader; The second, output keeps.When being retained to always, time triggering Card Reader, output signal trigger just likely change of Card Reader next time; The 3rd, card reader has two-way output, and a road is without the output that blocks or read illegal card, and relay four coils 64 are switched on; One tunnel is the output of reading legal card, and this output triggers the input operation that man-machine interface 2 is forbidden vehicle-containing scheduling.This two-way output signal is anti-phase each other.
This electric control theory figure can be applicable to embodiment illustrated in fig. 1 and one of feasible program wherein just, and wherein whether test card temporary storing bin 32 has the position probing components and parts of parking card to adopt optoelectronic switch 72.Fig. 1 and Fig. 2 combination, its operating process and the effect reaching are: A, the precondition of new vehicle-containing scheduling operation (being original state) be card temporary storing bin 32 without parking card (if there is parking card, press card taking key 36 and move back card), parking apparatus man-machine interface 2 is in allowing to accept vehicle-containing scheduling input state; B, when parking apparatus is during in non-operating state, not Card Reader of card reader 33; C, parking apparatus enters running status, inserts parking card or takes out parking card and all trigger Card Reader; If it is illegal to insert parking card, card reader 33 outputs make card signal lamp 34 bright lights; If it is legal to insert parking card, card reader 33 output triggers button operation, the card signal lamp 34 that parking apparatus man-machine interfaces 2 forbid the input operation of vehicle-containing scheduling and shield card taking key 36 and turns off the light; D, parking apparatus end of run, after time delay a period of time, the button operation of card taking key 36 is disengaged; E, operator presses card taking key 36, takes out parking card, triggers input operation, card signal lamp 34 bright lights that man-machine interface 2 allows vehicle-containing to dispatch.Especially, if this Transport Vehicle operation moves without parking apparatus, or this Transport Vehicle operation makes card reader 33 outputs trigger the input operation that parking apparatus man-machine interfaces 2 are forbidden vehicle-containing scheduling until parking apparatus end of run remains unfulfilled slotting lower legal parking card, must be after inserting legal parking card, click and force Card Reader switch 82, trigger card reader 33 Card Readers.
Below analyze the switching electricity condition of each relay coil in this electric control theory figure.Relay one coil 61 is just controlled in run signal input 71 by equipment, and when equipment is when just in running status, relay one coil 61 is switched on; When equipment is during in non-operating state, relay one coil 61 power-off.Relay two coil 62 is controlled by optoelectronic switch 72, and in the time there is no parking card or exit parking card, optoelectronic switch 72 conductings, relay two coil 62 are switched on; In the time inserting parking card, optoelectronic switch 81 disconnects, 62 power-off of relay two coil.Relay four coils 64 are read without parking card or the illegal time output of parking card and are triggered energising by card reader 33; When card reader 33 is read legal parking card, output triggers power-off.Relay five coils 65 switch on meeting one of following condition: condition one, and card reader 33 is read without parking card or parking card illegal; Condition two, equipment is out of service and the normally closed time closing of relay one contact 61a time delay finishes and conducting; Power-off when relay five coils 65 meet following condition at the same time: condition one, card reader 33 is read legal parking card; Condition two, equipment is moving or the just out of service but normally closed time closing of relay one contact 61a time delay of equipment not yet finishes.Energising when relay triple coil 63 is pressed by card taking key 36 and relay five coils 65 conduct electricity,, in the time allowing button operation and card taking key 36 to be pressed, relay triple coil 63 is switched on; In the time forbidding that button operation and card taking key 36 are not pressed, 63 power-off of relay triple coil.
Below analyze the action of card taking key 36 in this electric control theory figure and card reader 33.Move because the output signal of card taking key 36 will trigger trip mechanism 37, therefore, if the circuit of card taking key 36 disconnects, the operation of be equivalent to button operation conductively-closed, pressing card taking key 36 is invalid.It is relay five coil 65 power-off that card taking key 36 circuits disconnect, and must meet simultaneously: card reader 33 read legal parking card relay four normally opened contact 64a are disconnected and equipment moving the normally closed time closing of relay one contact 61a is disconnected or equipment just out of service but the normally closed time closing of relay one contact 61a time delay not yet finishes, contact is not closed.Be met by one of following three conditions and trigger card reader 33 Card Readers: first is to press to force Card Reader switch 73 to trigger Card Reader; Second is effectively to press that card taking key 36 makes that relay triple coil 63 is switched on, relay three normally opened contact 63a conductings trigger Card Readers; The 3rd is that equipment is moving and makes that relay one coil 61 is switched on, relay one normally opened contact 61b conducting, now, inserts parking card or takes out the equal saltus step of parking card and trigger Card Reader.
Analyze below the operation of this electric control theory figure from the each step of Transport Vehicle process.
A, operator operates man-machine interface 2 and carries out vehicle-containing scheduling input.This operation on components and parts shown in this electric control theory figure all without impact.
B, when parking apparatus enters vehicle-containing management and running state, relay one coil 61 is switched on, parking card is inserted card temporary storing bin 32 by operator, triggers card reader 33 Card Readers.If parking card is legal, the output of card reader 33 enters man-machine interface 2 to forbid vehicle-containing scheduling input state toward the signal of man-machine interface 74, and because relay four coil 64 power-off, relay one coil 61 are switched on, make relay five coil 65 power-off, relay five normally opened contact 65a disconnect, the button operation of card taking key 36 is prohibited; If parking card is illegal, card reader 33 output signals make relay four coils 64 switch on, make card signal lamp 34 bright lights and relay five coils 65 to switch on, make the button operation of card taking key 36 to be allowed to, and can press card taking key 36 and take out illegal parking card, reinsert legal parking card.
C, just conducting after vehicle-containing management and running finish, make relay one coil 61 power-off, the time delay of the normally closed time closing of relay one contact 61a experience, therefore relay five coils 65 still disconnected in the time delay stage of the normally closed time closing of relay one contact 61a, i.e. the button operation of card taking key 36 conductively-closed between this time delay; Time delay finishes, the normally closed time closing of relay one contact 61a conducting, and relay five coils 65 are switched on, the line conduction of card taking key 36, and the shielding of the button of card taking key 36 is cancelled.In brief, after parking apparatus end of run, button operation conductively-closed a period of time of card taking key 36, then remove shielding, the button operation of card taking key 36 is normal.Especially, if this Transport Vehicle operation moves without parking apparatus, or this Transport Vehicle operation makes card reader 33 outputs trigger the input operation that parking apparatus man-machine interfaces 2 are forbidden vehicle-containing scheduling until parking apparatus end of run remains unfulfilled slotting lower legal parking card, must be after inserting legal parking card, click and force Card Reader switch 82, trigger card reader 33 Card Readers, output signal and man-machine interface 2 is entered forbid vehicle-containing scheduling input state, card signal lamp 34 is turned off the light.
D, when operator completes Transport Vehicle, presses card taking key 36, and parking card exits and triggers card reader 33 Card Readers and makes card signal lamp 34 bright lights and trigger man-machine interface 2 to allow to accept input operation.In brief, operator access's car completes, takes out parking card, and man-machine interface 2 recovers to allow to accept input state.
Realize identical control effect and can adopt different components and parts and different electric control theories, above-mentioned Fig. 1 and Fig. 2 are one of them embodiment.Obviously, adopt DLC (digital logic circuit) and Digital Logic components and parts can make the brief and miniaturization of relevant components and parts miniaturization and single unit system.
Figure 3 shows that the simple form schematic diagram of the card indwelling safety feature of a kind of lift-sliding parking equipment of the present invention.Visible in figure, man-machine interface 2 is arranged on the column 1 of parking apparatus; The card indwelling safety feature of simple form is exactly plug-in card reader device 3, and card temporary storing bin 33, card signal lamp 34, safety feature shell 38 and corresponding control circuit that card reader 32 is installed by card temporary storing bin entrance 31, inside form.
Figure 4 shows that the citation form of the card indwelling safety feature of a kind of lift-sliding parking equipment of the present invention is applied to the schematic diagram of new making apparatus.Visible in figure, new man-machine interface 5 is arranged on the column 1 of parking apparatus, and from the appearance, new man-machine interface 5 retains original man-machine interface display section 51 and man-machine interface keyboard portion 52; Card temporary storing bin entrance 31, card signal lamp 34, push button signalling lamp 35, the card taking key 36 of card indwelling safety feature 3 are increased; Inner have card temporary storing bin 32, card reader 33, the trip mechanism 37 of card indwelling safety feature 3; 33 whiles of card reader are wherein as the card reader of new man-machine interface; The electrical control of former man-machine interface must be made adaptive change to merge the parts that newly increase with reference to the related description of above-mentioned Fig. 2.The outer crust of the device 53 of man-machine interface also must be made corresponding change.
Because both merge, therefore conversion of the permission/illegal state of Card Reader signal, signal lamp lamp bright signal, man-machine interface input operation etc., can send instruction control by parking equipment control system unification, its structure is more brief, control is simpler, cost is lower, reliability is higher.