CN102542679A - Coded lock key receiving and releasing device and receiving and releasing method therefor - Google Patents
Coded lock key receiving and releasing device and receiving and releasing method therefor Download PDFInfo
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- CN102542679A CN102542679A CN2012100339609A CN201210033960A CN102542679A CN 102542679 A CN102542679 A CN 102542679A CN 2012100339609 A CN2012100339609 A CN 2012100339609A CN 201210033960 A CN201210033960 A CN 201210033960A CN 102542679 A CN102542679 A CN 102542679A
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Abstract
The invention discloses a coded lock key receiving and releasing device and a receiving and releasing method therefor, and belongs to the technical field of public bikes. The device comprises a key receiving window, a key releasing window, and a key collecting storage shelf; a key code reader is arranged in the key receiving window; the key collecting storage shelf is provided with key storage boxes; a key receiving guide mechanism for guiding keys from the key receiving window into the key storage boxes is arranged between the key receiving window and the key collecting storage shelf; and a key releasing mechanism for guiding the keys from the key storage boxes into the key releasing window is arranged between the key collecting storage shelf and the key releasing window. By reading of key codes and running of storage shelf coded keys are automatically received and released, man-made operation is reduced, the key releasing accuracy is high, and the invention can be widely applied to the field of public bikes and has a good market prospect.
Description
Technical field
The present invention relates to a kind of receiving/transmission method of encode lock key R-T unit and this device, belong to the public bicycles technical field.
Background technology
Along with the rental applications of public bicycles, relate to the access of lock key, be hire a car the management in a bottleneck.Outstanding behaviours can not accomplish that between key and lock the simplification of the corresponding identification automatically of information transmitting-receiving handles; In actual key management work; Usually take some safeguard measures, but the information system management degree is relatively low, in practical application, still is easy to generate artificial mistake and error key management; Cause key transmitting-receiving efficient to improve, thereby hindered the paces that the public bicycles lease strides forward to robotization.
Summary of the invention
Technical matters to be solved by this invention is, overcomes the above-mentioned shortcoming of prior art, and a kind of device and the receiving/transmission method thereof that can discern and receive and dispatch key automatically is provided.
In order to solve above technical matters; The present invention provides a kind of coding lock key R-T unit; Comprise central processing unit, key collection storage rack, the drive unit that is used to drive the running of key collection storage rack, key receive window, key granting window; Be provided with the key code reader in the said key receive window; The signal output part of key code reader links to each other with central processing unit; Said key is collected storage rack and is provided with the key-placing box; Said key receive window and key are collected to be provided with between the storage rack key are received guide mechanism from the key that the key receive window is incorporated into said key-placing box, and said key is collected to be provided with between storage rack and the key granting window key is incorporated into the key providing gear that key is provided window from said key-placing box, and said drive unit, key receive guide mechanism, the key providing gear is controlled by central processing unit.
Further; The present invention encodes in the lock key R-T unit; Said key receive window bottom is provided with portable plate to be opened/closed; It is hinged that said key-placing box and key are collected storage rack; Said key-placing box has the uncovered of key turnover; Said key reception guide mechanism comprises first slideway of two ends corresponding key receive window of difference and key-placing box, first topworks that the said portable plate of control opens and closes, and said key providing gear comprises that second slideway, the said key-placing box that is used to overturn of corresponding respectively key-placing box in two ends and key granting window make key fall into second topworks of second slideway, and said first topworks, second topworks are controlled by central processing unit; When said key-placing box turn to two final positions, said uncoveredly dock with first slideway and second slideway respectively.
Can there be following two kinds of forms in first topworks that is used to open key receive window bottom portable plate: 1, be the flexible motor that is fixed in key receive window below, the expansion link of said flexible motor links to each other with the bottom of portable plate; 2, the rotating shaft of said portable plate is provided with the wind spring that resets, and said first topworks is the electromagnet that attracts portable plate to make it to open of being used to that is fixed in key receive window below.
Be used to overturn second topworks of key storage box has the expansion link that is arranged at second slideway top, and said expansion link is aimed at an end top of key-placing box.Expansion link can be by solenoid actuated or flexible motor-driven.
The key of key R-T unit of the present invention is collected storage rack can adopt various ways, the four kinds of feasible programs of giving an example below:
It is rotating disk frame that first kind, said key are collected storage rack, and the disk that said key-placing box is collected storage rack along key distributes;
It is the level frame that can move horizontally that second kind, said key are collected storage rack, and said key-placing box is collected the storage rack horizontal direction along key and distributed;
The third, to collect storage rack be stand moving up and down to said key, said key-placing box is collected the storage rack vertical direction along key and is distributed;
The 4th kind, said key are collected storage rack and are had the chain structure by chain wheel drive, and the chain that the key-placing box is collected storage rack along key distributes.
Wherein, collecting storage rack for the key of disk structure, can be the disc structure of horizontal positioned, also can be horizontal by certain angle (as 90 °); Level (vertically) portable structure can make portable or many row of horizontal (vertically) movable type of single level (vertically); Key for chain structure is collected storage rack, can be plane serpentine configuration or three-dimensional serpentine configuration, mainly solves the problem that the greater number key is deposited in less space as far as possible.
The common ground of aforementioned schemes is: key-placing box and key are collected storage rack and are rotationally connected, and through upset key-placing box key are skidded off from uncovered, thereby realize the granting of key.
In addition, the present invention is also to adopt other modes to provide key.
Concrete scheme is following: said key receive window bottom is provided with portable plate to be opened/closed; The upper end of said key-placing box has key port, and its lower end has the key outlet, and is hinged with dodge gate in the key exit; The rotating shaft of said dodge gate is provided with the reduction torsion spring that said dodge gate is closed; Said key receives guide mechanism and comprises two ends corresponding said key port and first slideway of key receive window, first topworks that the said portable plate of control opens and closes respectively, said key providing gear comprise the corresponding respectively said key outlet in two ends and key granting window second slideway, open said dodge gate and make key fall into second topworks of second slideway.
The dodge gate in key exit can be opened in several ways, the invention provides three kinds:
First kind: through stirring the pull bar in the dodge gate outside, thereby dodge gate is opened.
Concrete structure is: the outside of said dodge gate is fixed with pull bar, and said second topworks comprises the driving lever that is used to stir said pull bar said dodge gate is opened, the motor that is fixed in the said dodge gate outside, and said driving lever is controlled by this motor.
Second kind: hold the pull bar in the outside of dodge gate through electromagnet, thereby dodge gate is opened.
Concrete structure is: the outside of said dodge gate is fixed with pull bar, and said second topworks is used to the electromagnet that attracts said pull bar that said dodge gate is opened.
The third: directly hold dodge gate through electromagnet, dodge gate is opened.
Concrete structure is: said second topworks is fixed in the dodge gate outside to be used to the electromagnet that attracts dodge gate to make it to open.
Apparatus of the present invention need be provided specifying key when providing key, therefore when receiving key, need coding key and key-placing box be set up corresponding relation, and the present invention has provided two kinds of concrete schemes.
Scheme 1:
Be used to drive key and collect the drive unit of storage rack running and select stepper motor for use, and the key-placing box is numbered, in the database of central processing unit, set up the mapping table of key-placing box numbering and key code.Owing to adopt stepper motor to carry out the control of turned position, make the position of each key-placing box can know and controlled.When coding key slips into the key-placing box of its below from first slideway in; The key code reader reads the coded message of key; And be sent to central processing unit; Central processing unit makes up the coded message of this key and the numbering of first slideway below key-placing box, is updated in the database of key delivery system software.When providing key; According to the mapping table of key code and key-placing box numbering, the inquiry desire is provided the numbering of key place key-placing box, and stepper motor is collected the current position (angle) of storage rack according to key and driven its running; Make the key-placing box of depositing desire granting key turn to second slideway top; Making desire provide key through second topworks upset key-placing box then slips into second slideway, drops down onto key and provide window, realize specifying the granting of key.
Scheme 2:
Be used to drive key and collect the drive unit of storage rack running and select reducing motor for use, the key-placing box is provided with possesses unique label of depositing coding, is provided with near the upper end of said second slideway and can read the label reader of depositing coding in this label.When key slips into the key-placing box of its below from first slideway in; The key code reader reads the coded message of key; And be sent to central processing unit; Central processing unit makes up the coding of depositing of the coded message of this key and first slideway below key-placing box, is updated in the database of central processing unit (establishing key code and the mapping table of depositing coding in the database in advance).When providing key; According to key code and the mapping table of depositing coding; The inquiry desire is provided the coding of depositing of key place key-placing box; Label reader reads the coding of depositing in the label of second slideway top key-placing box, and the key that turns round in view of the above collects storage rack and make and deposit desire and provide the key-placing box of key and turn to second slideway top, makes desire provide key through second topworks upset key-placing box then and slips into second slideway; Drop down onto key and provide window, realize specifying the granting of key.
In the scheme 2, each key-placing box is provided with label, and slides into the upper end second label reader is set; Increase cost, but changed stepper motor into reducing motor, greatly reduced cost again; Comprehensive, the integrated cost of scheme 2 is lower than the integrated cost of scheme 1.If the reducing motor in the scheme 2 is replaced with stepper motor, collect the storage rack running through the step motor drive key and can realize the present invention equally, but because manufacturing cost is excessive, the applicant does not think this preferred version that is combined as.
In order to solve above technical matters, the present invention also provides a kind of key receiving/transmission method of the lock key R-T unit of encoding, and it is characterized in that: in central processing unit, establish about key code and the mapping table of depositing coding; Wherein
The key method of reseptance comprises the steps:
The first step is put into the key receive window when the lock key, and the key code reader reads the key code of lock key, and is sent to central processing unit;
Second step, central processing unit audit key code, if audit is passed through, central processing unit receives guide mechanism to key and sends execution command, and goes to for the 3rd step, otherwise key takes defeat, and sends alarm signal;
In the 3rd step, key receives the guide mechanism action, opens the portable plate that the receive window bottom is provided with, and key is slipped into from first slideway be positioned at the vacant key-placing box in first slideway below;
The 4th goes on foot, and the key code of lock key is encoded with depositing of the key-placing box of depositing this lock key make up, and be updated in the database of lock key management system;
The key granting comprises the steps:
The first step, information management system appointment or hirer select to hire a car numbering by hiring a car;
In second step, the information management system of hiring a car finds the key code corresponding with it according to the numbering of hiring a car;
The 3rd step, in key code and the mapping table of depositing coding, find with said key code corresponding deposit coding;
In the 4th step, drive unit drives key and collects the storage rack running, makes corresponding key-placing box move to the top of second slideway;
In the 5th step, the action of second topworks makes key drop down onto key through second slideway and provides window.
When being used to drive key and collecting the drive unit of storage rack running and be stepper motor, deposit the depositing coding and can learn of key-placing box of lock key through stepper motor current location angle.
When being used to drive key and collecting the drive unit of storage rack running and be reducing motor; The key-placing box is provided with possesses unique label of depositing coding; Be provided with near the upper end of said second slideway and can read the label reader of depositing coding in this label, the coding of depositing of depositing the key-placing box of lock key reads acquisition through label reader.
Collect storage rack when hinged when key-placing box and key, said second topworks makes key fall into second slideway through upset key-placing box.
When key-placing box bottom was provided with dodge gate to be opened/closed, said second topworks made key fall into second slideway through opening dodge gate.
How to realize specifying key to provide, can be referring to preamble.
Lock key R-T unit of the present invention has been realized the automatic transmitting-receiving of coding key, reduces manual operation, and it is high that key is provided accuracy rate; The key that receives also can get in the key storage unit automatically; And the update system data, make the key-placing box corresponding one by one with the coding of key, when providing key, can search out corresponding key-placing box according to key code fast and accurately like this; Improve the automaticity of lock key greatly, realize the automatic transmitting-receiving of coding key with the least equipment input.
The present invention conceives uniqueness, is easy to realize.To be widely used in public bicycles lease field, have good market outlook.
Description of drawings
Below in conjunction with accompanying drawing the present invention is further described.
Fig. 1 is the embodiment of the invention one side view.
Fig. 2 is the embodiment of the invention one stereographic map.
Fig. 3 has the key R-T unit synoptic diagram that level frame structure key is collected storage rack.
Fig. 4 is the embodiment of the invention two structural representations.
Embodiment
With reference to the accompanying drawings and combine embodiment that the present invention is described in further detail.But the invention is not restricted to given example.
Embodiment one
Shown in Fig. 1-2; Present embodiment coding lock key R-T unit; Comprise central processing unit, key collection storage rack 3, the drive unit that is used to drive 3 runnings of key collection storage rack, key receive window 1, key granting window 2; Be provided with the key code reader in the key receive window 1; The signal output part of key code reader links to each other with central processing unit; Key is collected storage rack 3 and is provided with key-placing box 4; Key receive window 1 and key are collected to be provided with between the storage rack 3 key are received guide mechanism from the key that key receive window 1 is incorporated into said key-placing box 4, and key is collected to be provided with between storage rack 3 and the key granting window 2 key is incorporated into the key providing gear that key is provided window 2 from key-placing box 4, and drive unit, key receive guide mechanism, the key providing gear is controlled by central processing unit.
In the present embodiment; Key receive window 1 bottom is provided with portable plate 5 to be opened/closed; Key-placing box 4 is hinged with key collection storage rack 3; Key-placing box 4 has the uncovered of key turnover; Key receives guide mechanism and comprises first slideway 6 of the respectively corresponding key receive window 1 in two ends and key-placing box 4, first topworks 7 that control key receive window 1 bottom portable plate 5 opens and closes; The key providing gear comprises that corresponding respectively key-placing box in two ends 4 and key are provided second slideway 8 of window 2, the said key-placing box 4 that is used to overturn makes key fall into second slideway 89, the first topworkies 7 of second topworks, second topworks 9 are controlled by central processing unit; When key-placing box 8 turn to two final positions, uncoveredly dock with first slideway 6 and second slideway 8 respectively.In the described embodiment of Fig. 1-2, first topworks 7 is for being fixed in the flexible motor of key receive window 1 below, and the expansion link of the motor that contracts links to each other with the bottom of portable plate; Second topworks 9 has the expansion link 10 that is arranged at second slideway, 8 tops, and expansion link 10 is aimed at an end top of key-placing box 4, and in addition expansion link 10, also can adopt solenoid actuated by flexible motor-driven in this example.In addition, first topworks also can adopt other forms, such as: the rotating shaft of said portable plate is provided with the wind spring that resets, and said first topworks is the electromagnet that attracts portable plate to make it to open of being used to that is fixed in key receive window below.
As Fig. 1, shown in Figure 2 be in the instance, it is rotating disk framves that key is collected storage rack 3, (the disk frame of this example for horizontally rotating also can adopt the disk frame of vertical rotation), key-placing box 4 is collected the disk distribution of storage rack 3 along key.Except the disk shelf structure, key of the present invention is collected storage rack also can adopt the level frame structure that moves horizontally as shown in Figure 3, and key-placing box 4 is collected storage rack 3 horizontal directions along key and distributed; Key is collected storage rack also can adopt stand moving up and down, and the key-placing box is collected the storage rack vertical direction along key and distributed; Or adopting key collection storage rack to have chain structure by chain wheel drive, the chain that the key-placing box is collected storage rack along key distributes.All the other label matters can be referring to Fig. 2 among Fig. 3.
In the present embodiment, drive unit is stepper motor, and is as shown in Figure 3, and the disk of collecting storage rack 3 along key evenly has 26 key-placing boxes, each key case 13.846 ° in occupying circumference, and first slideway be positioned at second slide into directly over.In order to realize providing the key of appointment, then need number the key-placing box, coding rule can be any; Adopt No. 1 to No. 26 serial number in this example; When the stepper motor position angle is 0 °, No. 1 key-placing box be positioned at second slide into directly over, when the stepper motor position angle is 13.846 °; No. 2 key-placing boxes be positioned at second slide into directly over, by that analogy.In the database of lock key management system, set up the mapping table of key-placing box numbering and key code.Owing to adopt stepper motor to carry out the control of turned position, make the position of each key-placing box can know and controlled.When No. 1 coding key slips into from first slideway in the key-placing box of its below; The key code reader reads the coded message of key; And be sent to central processing unit; Central processing unit makes up the coded message of this key and the numbering (being assumed to be No. 2) of first slideway below key-placing box, is updated in the database of key delivery system software.When providing key, if provide key No. 1, the mapping table of then numbering according to key code and key-placing box; Inquire being numbered No. 2 of No. 1 key place key-placing box; Friendships degree is 13.846 ° a state to the position for stepper motor running, makes No. 2 key-placing boxes depositing No. 1 key turn to second slideway top, makes No. 1 key slip into second slideway through second topworks key-placing box that overturns then; Drop down onto key and provide window, realize specifying the granting of key.If there is certain differential seat angle in first slideway and second between sliding into, then those skilled in the art can obtain to provide when specifying key through simple the conversion, stepper motor the position angle that will forward to.
Except above-mentioned accurate granting key scheme, the applicant also provides another kind of scheme.
Drive unit is selected reducing motor for use, and the key-placing box is provided with possesses unique label of depositing coding, is provided with near the upper end of second slideway 8 and can read the label reader of depositing coding in this label.When key (being assumed to be key No. 1) slips into the key-placing box of its below from first slideway in; The coded message that the key code reader reads key is No. 1; And be sent to central processing unit; Central processing unit (supposes that depositing of current first slideway below key-placing box is encoded to No. 2 with the coded message of this key and the coding of depositing of first slideway below key-placing box; Then this is deposited coding and can read direct acquisition through label reader, or after simple the conversion, obtains) make up, be updated in the database of central processing unit (establishing key code and the mapping table of depositing coding in the database in advance).When providing No. 1 key; According to key code and the mapping table of depositing coding; Inquire depositing of No. 1 key place key-placing box and be encoded to No. 2; Label reader reads the coding of depositing in the label of second slideway top key-placing box, and the key that turns round in view of the above collects storage rack and make No. 2 key-placing boxes turn to second slideway top, makes No. 1 key slip into second slideway through second topworks upset key-placing box then; Drop down onto key and provide window, realize specifying the granting of key.
Embodiment two
Among the embodiment as shown in Figure 4; Key receive window 1 bottom is provided with portable plate 5 to be opened/closed; The upper end of key-placing box 4 has key port 11; The lower end has key outlet 12; And export 12 places at key and be hinged with dodge gate 13; The rotating shaft of dodge gate 13 is provided with the reduction torsion spring that dodge gate is closed, and key receives guide mechanism and comprises first slideway 6 of the respectively corresponding key receive window 1 in two ends and key port 11, first topworks 7 that control key receive window 1 bottom portable plate 7 opens and closes, and the key providing gear comprises that corresponding respectively key-placing box 4 keys outlet 12 in two ends and key provide second slideway 8 of window 2, open key-placing box 4 dodge gates 13 and make key fall into second topworks of second slideway 8.
As shown in Figure 4, in this example, the outside of dodge gate 13 is fixed with pull bar 14, the second topworkies and is used to the electromagnet 15 that attracts pull bar 14 that dodge gate 13 is opened.Present embodiment holds the pull bar 14 in dodge gate 13 outsides through electromagnet 15, thereby dodge gate 13 is opened.In addition, also can realize opening dodge gate through other modes.Give an example two kinds below: 1, the outside steady brace of dodge gate, second topworks comprises the driving lever that is used to stir pull bar dodge gate is opened, the motor that is fixed in the dodge gate outside, said driving lever is controlled by this motor.Through stirring the pull bar in the dodge gate outside, thereby dodge gate is opened.2, second topworks is fixed in the dodge gate outside to be used to the electromagnet that attracts dodge gate to make it to open.Directly hold dodge gate through electromagnet, dodge gate is opened.
The coding lock key R-T unit of above-mentioned two embodiment common key transmitting-receiving (promptly receive and provide) method be in central processing unit, to establish about key code and the mapping table of depositing coding; Wherein
The key method of reseptance comprises the steps:
The first step is put into the key receive window when the lock key, and the key code reader reads the key code of lock key, and is sent to central processing unit;
Second step, central processing unit audit key code, if audit is passed through, central processing unit receives guide mechanism to key and sends execution command, and goes to for the 3rd step, otherwise key takes defeat, and sends alarm signal;
In the 3rd step, key receives the guide mechanism action, opens the portable plate that the receive window bottom is provided with, and key is slipped into from first slideway be positioned at the vacant key-placing box in first slideway below;
The 4th goes on foot, and the key code of lock key is encoded with depositing of the key-placing box of depositing this lock key make up, and be updated in the database of lock key management system;
The key granting comprises the steps:
The first step, information management system appointment or hirer select to hire a car numbering by hiring a car;
In second step, the information management system of hiring a car finds the key code corresponding with it according to the numbering of hiring a car;
The 3rd step, in key code and the mapping table of depositing coding, find with said key code corresponding deposit coding;
In the 4th step, drive unit drives key and collects the storage rack running, makes corresponding key-placing box move to the top of second slideway;
In the 5th step, the action of second topworks makes key drop down onto key through second slideway and provides window.
When being used to drive key and collecting the drive unit of storage rack running and be stepper motor, deposit the depositing coding and can learn of key-placing box of lock key through stepper motor current location angle.
When being used to drive key and collecting the drive unit of storage rack running and be reducing motor; The key-placing box is provided with possesses unique label of depositing coding; Be provided with near the upper end of said second slideway and can read the label reader of depositing coding in this label, the coding of depositing of depositing the key-placing box of lock key reads acquisition through label reader.
Collect storage rack when hinged when key-placing box and key, said second topworks makes key fall into second slideway through upset key-placing box.
When key-placing box bottom was provided with dodge gate to be opened/closed, said second topworks made key fall into second slideway through opening dodge gate.
Central processing unit among above-mentioned two embodiment can be a PC, also can be server, or the computer system of formations such as a plurality of PC or server and terminal.
Except that the foregoing description, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (16)
1. coding lock key R-T unit; It is characterized in that comprising: central processing unit, key are collected storage rack, are used to drive drive unit, key receive window, the key granting window that key collection storage rack turns round; Be provided with the key code reader in the said key receive window; The signal output part of key code reader links to each other with central processing unit; Said key is collected storage rack and is provided with the key-placing box; Said key receive window and key are collected to be provided with between the storage rack key are received guide mechanism from the key that the key receive window is incorporated into said key-placing box; Said key is collected to be provided with between storage rack and the key granting window key is incorporated into the key providing gear that key is provided window from said key-placing box, and said drive unit, key receive guide mechanism, the key providing gear is controlled by central processing unit.
2. according to the said coding lock of claim 1 key R-T unit; It is characterized in that: said key receive window bottom is provided with portable plate to be opened/closed; It is hinged that said key-placing box and key are collected storage rack; Said key-placing box has the uncovered of key turnover; Said key reception guide mechanism comprises first slideway of two ends corresponding key receive window of difference and key-placing box, first topworks that the said portable plate of control opens and closes; Said key providing gear comprises that second slideway, the said key-placing box that is used to overturn of corresponding respectively key-placing box in two ends and key granting window make key fall into second topworks of second slideway, and said first topworks, second topworks are controlled by central processing unit; When said key-placing box turn to two final positions, said uncoveredly dock with first slideway and second slideway respectively.
3. according to the said coding lock of claim 2 key R-T unit, it is characterized in that: it is rotating disk frame that said key is collected storage rack, and the disk that said key-placing box is collected storage rack along key distributes.
4. according to the said coding lock of claim 2 key R-T unit, it is characterized in that: it is the level frame that can move horizontally that said key is collected storage rack, and said key-placing box is collected the storage rack horizontal direction along key and distributed.
5. according to the said coding lock of claim 2 key R-T unit, it is characterized in that: it is stand moving up and down that said key is collected storage rack, and said key-placing box is collected the storage rack vertical direction along key and distributed.
6. according to the said coding lock of claim 2 key R-T unit, it is characterized in that: said key is collected storage rack and is had the chain structure by chain wheel drive, and the chain that the key-placing box is collected storage rack along key distributes.
7. according to the said coding lock of claim 2 key R-T unit, it is characterized in that: said second topworks has the expansion link that is arranged at second slideway top, and said expansion link is aimed at an end top of key-placing box.
8. according to the said coding lock of claim 1 key R-T unit, it is characterized in that: said key receive window bottom is provided with portable plate to be opened/closed; The upper end of said key-placing box has key port, and its lower end has the key outlet, and is hinged with dodge gate in the key exit; The rotating shaft of said dodge gate is provided with the reduction torsion spring that said dodge gate is closed; Said key receives guide mechanism and comprises two ends corresponding said key port and first slideway of key receive window, first topworks that the said portable plate of control opens and closes respectively, said key providing gear comprise the corresponding respectively said key outlet in two ends and key granting window second slideway, open said dodge gate and make key fall into second topworks of second slideway.
9. said according to Claim 8 coding lock key R-T unit; It is characterized in that: the outside of said dodge gate is fixed with pull bar; Said second topworks comprises the driving lever that is used to stir said pull bar said dodge gate is opened, the motor that is fixed in the said dodge gate outside, and said driving lever is controlled by this motor.
10. said according to Claim 8 coding lock key R-T unit, it is characterized in that: the outside of said dodge gate is fixed with pull bar, and said second topworks is used to the electromagnet that attracts said pull bar that said dodge gate is opened.
11. said according to Claim 8 coding lock key R-T unit is characterized in that: said second topworks is fixed in the dodge gate outside to be used to the electromagnet that attracts dodge gate to make it to open.
12. according to each said coding lock key R-T unit of claim 2-11, it is characterized in that: said drive unit is a stepper motor.
13. according to each said coding lock key R-T unit of claim 2-11; It is characterized in that: said key-placing box is provided with possesses unique label of depositing coding; Be provided with near the upper end of said second slideway and can read the label reader of depositing coding in this label, said drive unit is a reducing motor.
14. according to each said coding lock key R-T unit of claim 2-11, it is characterized in that: said first topworks is the flexible motor that is fixed in key receive window below, and the expansion link of said flexible motor links to each other with the bottom of portable plate.
15. according to each said coding lock key R-T unit of claim 2-11; It is characterized in that: the rotating shaft of said portable plate is provided with the wind spring that resets, and said first topworks is the electromagnet that attracts portable plate to make it to open of being used to that is fixed in key receive window below.
16. the key receiving/transmission method of the lock key R-T unit of encoding is characterized in that: in central processing unit, establish about key code and the mapping table of depositing coding;
The key method of reseptance comprises the steps:
The first step is put into the key receive window when the lock key, and the key code reader reads the key code of lock key, and is sent to central processing unit;
Second step, central processing unit audit key code, if audit is passed through, central processing unit receives guide mechanism to key and sends execution command, and goes to for the 3rd step, otherwise key takes defeat, and sends alarm signal;
In the 3rd step, key receives the guide mechanism action, opens the portable plate that the receive window bottom is provided with, and key is slipped into from first slideway be positioned at the vacant key-placing box in first slideway below;
The 4th goes on foot, and the key code of lock key is encoded with depositing of the key-placing box of depositing this lock key make up, and be updated in the database of lock key management system;
The key granting comprises the steps:
The first step, information management system appointment or hirer select to hire a car numbering by hiring a car;
In second step, the information management system of hiring a car finds the key code corresponding with it according to the numbering of hiring a car;
The 3rd step, in key code and the mapping table of depositing coding, find with said key code corresponding deposit coding;
In the 4th step, drive unit drives key and collects the storage rack running, makes corresponding key-placing box move to the top of second slideway;
In the 5th step, the action of second topworks makes key drop down onto key through second slideway and provides window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210033960 CN102542679B (en) | 2012-02-15 | 2012-02-15 | Coded lock key receiving and releasing device and receiving and releasing method therefor |
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| CN 201210033960 CN102542679B (en) | 2012-02-15 | 2012-02-15 | Coded lock key receiving and releasing device and receiving and releasing method therefor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108288329A (en) * | 2018-03-19 | 2018-07-17 | 后立新 | Smart terminal |
| CN108861522A (en) * | 2018-07-24 | 2018-11-23 | 深圳医数智能科技有限公司 | A kind of key dispensing apparatus and boxes for keys |
| CN112907791A (en) * | 2021-02-24 | 2021-06-04 | 华录智达科技股份有限公司 | Intelligent key cabinet system based on RFID accurate identification and face identification technology |
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| CN108288329A (en) * | 2018-03-19 | 2018-07-17 | 后立新 | Smart terminal |
| CN108861522A (en) * | 2018-07-24 | 2018-11-23 | 深圳医数智能科技有限公司 | A kind of key dispensing apparatus and boxes for keys |
| CN112907791A (en) * | 2021-02-24 | 2021-06-04 | 华录智达科技股份有限公司 | Intelligent key cabinet system based on RFID accurate identification and face identification technology |
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|---|---|
| CN102542679B (en) | 2013-10-09 |
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