CN109243093A - A kind of Intelligent cargo cabinet and the method for controlling Intelligent cargo cabinet door lock state - Google Patents
A kind of Intelligent cargo cabinet and the method for controlling Intelligent cargo cabinet door lock state Download PDFInfo
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- CN109243093A CN109243093A CN201811081302.0A CN201811081302A CN109243093A CN 109243093 A CN109243093 A CN 109243093A CN 201811081302 A CN201811081302 A CN 201811081302A CN 109243093 A CN109243093 A CN 109243093A
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000012360 testing method Methods 0.000 claims abstract description 46
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 238000007689 inspection Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 241001062009 Indigofera Species 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
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- 230000035484 reaction time Effects 0.000 description 2
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- 230000006399 behavior Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/10—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property
- G07F17/12—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property comprising lockable containers, e.g. for accepting clothes to be cleaned
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F11/00—Coin-freed apparatus for dispensing, or the like, discrete articles
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- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to a kind of methods for controlling Intelligent cargo cabinet lock status, including execute unlocking operation according to unlocking instruction；Detection lock magnetic state；When the lock magnetic state testing result is that lock magnetic leaves, the position of fan-shaped switch is detected；When the fan-shaped position of the switch testing result is that the fan-shaped switch bounces, unlocking condition is maintained；When the fan-shaped position of the switch testing result, which is that the fan-shaped switch is at least part of, to be pressed into, execution shuts operation.Present invention also provides the methods and corresponding Intelligent cargo cabinet of other control Intelligent cargo cabinet lock statuss.
Description
Technical field
The present invention relates to the technical field of self-service, particularly Intelligent cargo cabinet and control Intelligent cargo cabinet door lock shape
The method of state.
Background technique
Intelligent cargo cabinet is the shopping way that one kind popular at present is newly sold.It is compared to traditional shopping cabinet
It says, Intelligent cargo cabinet has various sensors, can provide to user and be totally different from previous shopping experience.Intelligent goods
Cabinet eliminates the link manually settled accounts, and is that shopping process is simpler directly.But since user is directly to open cabinet to obtain quotient
Product, inventory and inventory in cabinet after shutdown obtain user's order in cabinet before system can be opened the door by counting user.Therefore, cabinet door
Lock control is just particularly important, can be to influence order if the state of accurate judgement cabinet door cannot be latched or be unable in time
Accuracy even results in goods damage.
Summary of the invention
For the technical problems in the prior art, the invention proposes a kind of sides for controlling Intelligent cargo cabinet lock status
Method, including unlocking operation is executed according to unlocking instruction；Detection lock magnetic state；When the lock magnetic state testing result is that lock magnetic leaves
When, detect the position of fan-shaped switch；When the fan-shaped position of the switch testing result is that the fan-shaped switch bounces, maintain to unlock
State；When the fan-shaped position of the switch testing result, which is that the fan-shaped switch is at least part of, to be pressed into, execution shuts operation.
Particularly, the method also includes when the lock magnetic state testing result is lock magnetic intervention, execution is shut
Operation.
Particularly, the lock magnetic state detection, described a predetermined time are executed in the first scheduled time range
Range is 1-10 seconds.
Present invention also provides a kind of methods for controlling Intelligent cargo cabinet lock status, including when the counter is in unlocking condition
When, initial detecting is carried out to lock magnetic state, when the result of initial detecting is lock magnetic intervention, execution shuts operation；It carries out
Lock magnetic state continues to test；When the lock magnetic state, which continues to test result, to be intervened for lock magnetic, the position of fan-shaped switch is detected；When
When the sector position of the switch testing result is that fan-shaped switch bounces, unlocking operation is executed；And when the fan-shaped switch
When position detection result is that fan-shaped switch is at least partly pressed into, maintenance shuts state.
Particularly, the method also includes executing unlocking when the lock magnetic state continues to test result and leaves for lock magnetic
Operation.
Particularly, it is waited after the result that lock magnetic state initial detecting obtains lock magnetic intervention, before execution shuts operation
The second scheduled time, wherein the second scheduled time is 100-500 milliseconds.
Particularly, the lock magnetic state is executed in the scheduled time range of third to continue to test, the third is scheduled
Time range is 1-10 seconds.
Present invention also provides a kind of Intelligent cargo cabinets, including cabinet body, cabinet door and cabinet lock；Lock in the cabinet door is set
Magnetic, the fan-shaped switch being arranged in the cabinet are beaten wherein the fan-shaped switch is pressed into cabinet body when cabinet door is closed in cabinet door
It is popped up when opening from cabinet body；The Intelligent cargo cabinet further includes industrial personal computer, is coupled with the fan-shaped switch, is configured to transmission unlocking and refers to
It enables, and the position of the detection fan-shaped switch；Sensor is arranged with the cabinet, is configured to detect the shape of the lock magnetic
State；And lock controller, it couples, is configured to according to the unlocking instruction, the lock magnetic shape with the industrial personal computer and cabinet lock
Cabinet lock described in state, and/or the state instruction of the fan-shaped switch, which executes, unlocks or shuts operation.
Particularly, the industrial personal computer is configured to send unlocking instruction；The lock controller is configured to be referred to according to unlocking instruction
Show that cabinet lock executes unlocking operation；The sensor is configured to detection lock magnetic state；When the lock magnetic state testing result is lock magnetic
When leaving, the industrial personal computer is configured to detect the position of fan-shaped switch；When the fan-shaped position of the switch testing result is the fan
When shape switch bounces, the lock controller is configured to indicate that the cabinet lock maintains unlocking condition；When the fan-shaped position of the switch is examined
It surveys the result is that the lock controller is configured to indicate that the cabinet lock execution is shut when the sector switchs at least part of be pressed into
Operation.
Particularly, when the counter is in unlocking condition, the sensor is configured to initially examine lock magnetic state
Survey, when the result of initial detecting is lock magnetic intervention, the lock controller is configured to indicate that the cabinet lock execution shuts behaviour
Make；The sensor is configured to carry out lock magnetic state and continues to test；When the lock magnetic state continues testing result as lock magnetic intervention
When, the industrial personal computer is configured to detect the position of fan-shaped switch；When the fan-shaped position of the switch testing result is fan-shaped switch bullet
When rising, the lock controller is configured to indicate that the cabinet lock executes unlocking operation；And when the fan-shaped position of the switch inspection
When survey result is at least partly pressed into for fan-shaped switch, institute's controller is configured to indicate that the cabinet locks maintenance and shuts shape
State.
Using Intelligent cargo cabinet and locking method provided herein, opened by the way that setting sector is arranged in Intelligent cargo cabinet
It closes, makes fan-shaped switch and lock magnetic collocation work, avoid the limitation due to individually locking magnetic judgment mechanism and generate on the door
The erroneous judgement of lock status, so as to avoid possible wrong list and goods damage.
Detailed description of the invention
In the following, the preferred embodiment of the present invention will be described in more detail in conjunction with attached drawing, in which:
Fig. 1 is the status diagram according to an embodiment of the invention using Intelligent cargo cabinet；
Fig. 2A -2B is the structural schematic diagram of Intelligent cargo cabinet according to an embodiment of the invention；
Fig. 3 is the schematic diagram of system server according to an embodiment of the invention；And
Fig. 4 A is Intelligent cargo cabinet office according to an embodiment of the invention structural schematic diagram, and Fig. 4 B is that the part in Fig. 4 A is put
Big figure.
Fig. 5 is the method flow diagram according to the control Intelligent cargo cabinet door lock of the application one embodiment；
Fig. 6 is the method flow diagram according to the control Intelligent cargo cabinet door lock of the application another embodiment；And
Fig. 7 is the method flow diagram according to the control Intelligent cargo cabinet door lock of the application another embodiment.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the following detailed description, the specific embodiment for being used to illustrate the application as the application a part may refer to
Each Figure of description.In the accompanying drawings, similar appended drawing reference describes substantially similar component in different drawings.This Shen
Each specific embodiment please has carried out description detailed enough following, so that having the general of ability domain-dependent knowledge and technology
Logical technical staff can implement the technical solution of the application.It should be appreciated that can also be using other embodiments or to the application
Embodiment carry out structure, logic or electrical property change.
Fig. 1 is the status diagram according to an embodiment of the invention using Intelligent cargo cabinet.As shown in Figure 1, intelligent goods
Cabinet 110 includes cabinet body and cabinet door.Intelligent cargo cabinet 110 is usually enclosed, such as with locking door.In Intelligent cargo cabinet 110
Store one or more commodity for sale.Intelligent cargo cabinet 110 is connect with server 120 by communication connection 130.
When user wishes to buy the commodity in Intelligent cargo cabinet, the cabinet door of Intelligent cargo cabinet is unlocked.For example, user can be used
Mobile terminal 140 scans the identification code in Intelligent cargo cabinet, then utilizes mobile terminal login service device 120.After logining successfully, such as
Fruit user is eligible, 120 indicating intelligent counter solution locker door of server.It will be appreciated by those skilled in the art that the above is only
Solve a kind of mode of locker door.Other modes, for example, scanning customer mobile terminal identification code, scan user fingerprint, sweep
The other modes such as the palmmprint for retouching user, the iris for scanning user, the face for scanning user can also unlock Intelligent cargo cabinet with user
Cabinet door.
After the cabinet door unlock of Intelligent cargo cabinet, user can open cabinet door, the commodity for Intelligent cargo cabinet of taking.When user terminates to purchase
After object, such as after closing cabinet door, order is generated according to the commodity that user takes.After user pays the amount of money of order, one is completed
The secondary shopping using Intelligent cargo cabinet.
With reference to Fig. 1, the other equipment in 110 ambient enviroment of Intelligent cargo cabinet may also be with Intelligent cargo cabinet using related.It lifts
For example, picture pick-up device can be used for acquiring image or video around Intelligent cargo cabinet 110 in 110 ambient enviroment of Intelligent cargo cabinet.
These images or video can be used for user's identification, the identification for commodity of taking, open cabinet door or close the action recognition of cabinet door
Etc..Alternatively, the gravity sensitive equipment in 110 ambient enviroment of Intelligent cargo cabinet can be used for identifying whether having user close to intelligence
Counter 110.It will be appreciated by those skilled in the art that the above is only the other equipment in application 110 ambient enviroment of Intelligent cargo cabinet
Some examples.The equipment of other types or function may also use in the relevant application of Intelligent cargo cabinet.
Fig. 2A is the structural schematic diagram of Intelligent cargo cabinet according to an embodiment of the invention.As shown, Intelligent cargo cabinet can
To include processor 201, communication interface 202, sensor 203, detector 204 and memory 205.
Processor 201, is referred to as industrial personal computer, can include one or more central processing unit (CPU), at figure
Manage unit (GPU), specific integrated circuit (ASIC), field programmable gate array (FPGA) or their combination.201 energy of processor
Execute the software being stored in memory 205 or computer-readable instruction enough to execute method described herein or operation.Processing
Device 201 can be implemented in several different ways.For example, processor 201 can include one or more embeded processors,
Processor core, microprocessor, logic circuit, hardware finite state machines (FSM), digital signal processor (DSP) or they
Combination.
Communication interface 202 can include one or more wired or wireless communication interfaces.For example, communication interface network interface
Card, radio modem or wire line MODEM.In one application, communication interface 202 can be WiFi modulation /demodulation
Device.In other applications, communication interface 202 can be 3G modem, 4G modem, LTE modem, indigo plant
Dental assembly, radio frequency receiver, antenna or their combination.
Sensor 203 is able to detect the commodity in Intelligent cargo cabinet.In one application, sensor 203 can be RFID days
Line, the RFID tag being able to detect in Intelligent cargo cabinet on commodity.In another kind application, sensor 203 can be that gravity passes
Feel equipment, is able to detect the weight in commodity in its search coverage.In another kind application, sensor 203 can be figure
As equipment, the image of commodity in its region-of-interest can be obtained.In other applications, sensor 203 can be infrared biography
In some applications, sensor 203 can be the combination of sensor mentioned above for sensor, photoelectricity tactility apparatus, microswitch.This
Field it will be appreciated by the skilled person that more than be only the possible example of exemplary illustration sensor 203.It can be realized in this field
Other examples of same purpose also can be applied to this.
Detector 204 is able to detect the situation inside and outside Intelligent cargo cabinet or Intelligent cargo cabinet.In one application, detector
204 can be door lock state detector, be able to detect Intelligent cargo cabinet cabinet door whether locking.In another kind application, detection
Device 204 can be picture pick-up device, can in monitor rack user hand movement.In another kind application, detector 204 can be
Picture pick-up device is capable of the image of the outer user of monitor rack.In some applications, detector 204 can be detection mentioned above
The combination of device.It will be appreciated by those skilled in the art that being above only the possible some examples of exemplary illustration detector 204.
Other examples that can be realized same purpose in this field also can be applied to this.
Memory 205 can store software, data, log or their combination.Memory 205 can be internal storage
Or external memory.For example, memory can be volatile memory or nonvolatile memory, such as non-volatile random
Access the nonvolatile memory of memory (NVRAM), flash memory, magnetic disk storage, or such as static random access memory
The volatile memory of device (SRAM).
Fig. 2 B is Intelligent cargo cabinet module diagram according to an embodiment of the invention, other than each module shown in Fig. 2A
Other structures are further comprised, are described below.Main modular relevant to door lock control is shown in Fig. 2 B, wherein processor or
Industrial personal computer 201 is coupled with lock controller or single-chip microcontroller 206 and fan-shaped switch 208 couples respectively, lock controller or single-chip microcontroller 206
It is coupled respectively with cabinet lock 207 and sensor 203.Industrial personal computer 201 is configured under the instruction of remote server send out to single-chip microcontroller 206
Send unlocking instruction.Single-chip microcontroller in other words door lock controller 206 be configured to the instruction according to industrial personal computer 201, lock magnetic and sector open
The state that the state for closing 208 locks 207 to cabinet controls.Sensor 203 may include lock Magnetic Sensor, be configured to lock magnetic letter
It number is detected, and is reported to single-chip microcontroller 206.Fan-shaped switch 208, tool are provided in Intelligent cargo cabinet in the embodiment of the present application
The position of body will be discussed in detail in Fig. 4.Only when cabinet door is completely opened, fan-shaped switch 208 just be will pop up, also
It is to say if fan-shaped switch 208 has part to be still pressed into cabinet body, just illustrates that there is no completely opened cabinet door.It below will be detailed
Introduce the method that states of cabinet door and corresponding lock operation are more accurately judged and executed using fan-shaped switch.
Fig. 3 is the schematic diagram of unmanned purchase system server according to an embodiment of the invention.As shown, server
Including one or more processors 301, communication interface 302 and memory 303.
Processor 301 can include one or more central processing unit (CPU), graphics processing unit (GPU), dedicated collection
At circuit (ASIC), field programmable gate array (FPGA) or their combination.Processor 301, which is able to carry out, is stored in memory
Software or computer-readable instruction in 303 is to execute method described herein or operation.Processor 301 can be with several differences
Mode implement.For example, processor 301 can include one or more embeded processors, processor core, miniature processing
Device, logic circuit, hardware finite state machines (FSM), digital signal processor (DSP) or their combination.
Communication interface 302 can include one or more wired or wireless communication interfaces.For example, communication interface network interface
Card, radio modem or wire line MODEM.In one application, communication interface 302 can be WiFi modulation /demodulation
Device.In other applications, communication interface 302 can be 3G modem, 4G modem, LTE modem, indigo plant
Dental assembly, radio frequency receiver, antenna or their combination.
Memory 302 can store software, data, log or their combination.Memory 302 can be internal storage
Or external memory.For example, memory can be volatile memory or nonvolatile memory, such as non-volatile random
Access the nonvolatile memory of memory (NVRAM), flash memory, magnetic disk storage, or such as static random access memory
The volatile memory of device (SRAM).
Fig. 4 A show the Intelligent cargo cabinet schematic diagram according to the application one embodiment.Fig. 4 B show circle in Fig. 4 A
The partial enlargement diagram for the container structure that domain surrounds.As shown in Figure 4 A, Intelligent cargo cabinet 400 may include cabinet body 410 and cabinet door
420.Locking mechanism is mainly set in the opening of cabinet body 410 along surface 410A directed downwardly.According to one embodiment, on surface
410A is equipped with aperture, and the lock tongue 411 of electric mortise lock can be extended or retracted from the aperture.It can also in the corresponding position of door 420
The first aperture can be inserted to realize the locking of counter to be equipped with the lock tongue 411 of the first aperture, electric mortise lock.
According to another embodiment, being open position corresponding with cabinet door 420 in cabinet body 410 can be equipped with lock magnetic.According to one
Embodiment, lock magnetic can be set at cabinet door edge, and when cabinet door 420 is closed, the sensor on cabinet body 410 can detecte lock
The presence of magnetic, thus industrial personal computer can instruct door lock processor or single-chip microcontroller control lock tongue to fall, so that counter be made to enter lock
Determine state.
But it can there is a situation where cabinet doors 420 to be left unlocked or unlatched when some, that is to say, that cabinet door 420 is not completely turned off, but
It is the presence that sensor has had been detected by lock magnetic.This is because sensor works as cabinet door generally there are certain range of sensitivity
420 in the range of 410 preset distance of cabinet body, and sensor just may detect that the presence of lock magnetic.This it is scheduled away from
From for example can be, according to one embodiment, the 10% or smaller of the openable amplitude peak of cabinet door.In such situation
Under, industrial personal computer can indicate that single-chip microcontroller control lock tongue stretching carries out the operation that latches.Although but in fact, lock tongue 411 can stretch out but
It is not to be inserted in place in hole corresponding with lock tongue 411 in cabinet door 420.Therefore, there is no true for cabinet door 420 and cabinet body 410
Be locked to each other, counter still can by user accidentally open and obtain cargo, cause goods damage.
In some extreme environments, if malicious user utilizes sensor of the magnet on cabinet body 410, miss sensor
Think that cabinet door 420 is turned off, to latch, will also result in similar problem.
In view of above situation, according to the application further embodiment, along surface directed downwardly in the opening of cabinet body 410
410A is upper can be equipped with the second aperture, and when cabinet door 420 is in opening state, fan-shaped switch 208 second can be opened from this
It is popped up in hole；When cabinet door 420 is in closed state, fan-shaped switch 208 can be pressed from second aperture by cabinet door 420
Enter the inside of cabinet body 410.After being provided with fan-shaped switch, if cabinet door 420 is not completely turned off, fan-shaped switch 208
It would not be pressed completely among cabinet body 410, although then industrial personal computer could be aware that lock magnetic enters into force, cabinet door 420 is not
It completely closes in place, counter can be maintained to the state of unlocking accordingly, rather than be accidentally set as lock state.Even if in this way, having
Cargo is removed counter and still can be included among the Shopping List of the user.
In the Intelligent cargo cabinet embodiment of the application, above-mentioned multiple structures can be comprehensively utilized accurately to judge cabinet door
Lock state.Fig. 5 show the Intelligent cargo cabinet control method for door lock flow chart according to the application one embodiment.
In step 502, counter industrial personal computer issues unlocking instruction.For example, user may pass through system identity certification, counter
Industrial personal computer issues or system instruction counter industrial personal computer issues unlocking instruction.Certainly according to other embodiments, in the step
Or in other steps, unlocking instruction is also possible to what system was directly issued to single-chip microcontroller.
In step 504, door lock controller or single-chip microcontroller are under the control of industrial personal computer by door-lock opening.Implemented according to one
Example, door lock controller or single-chip microcontroller can directly or indirectly control the flexible of lock tongue.When receiving unlocking instruction, lock tongue
It is unlocked to be considered as counter for for example scheduled system of distance of retraction upwards.
Sensor with step 506, cabinet detects lock magnetic.Although having unlocked counter in sometimes user 1,
But there is no open cabinet door.In this case, if locking counter not in time, it is possible to user 2 occur and be taken from counter
The wrong one-state of kinds of goods but system error count in user 1 under one's name out.Therefore, it is detected by locking magnetic, if lock magnetic exists always,
Illustrate that although user has unlocked counter but there is no open cabinet door, so that it may in time lock counter.
According to one embodiment, within a predetermined period of time lock magnetic can be carried out continuing detection, such as in 1-10 seconds, especially
It is to be detected in 5 seconds to lock magnetic.Why will within the predetermined time to lock magnetic presence carry out continue detection be because
There may be delays between user's unlock counter and opening cabinet door.Therefore, a scheduled time range is reserved to wait
User opens cabinet door.
In step 508, if detection exists always the result is that locking magnetic within a predetermined period of time, single-chip microcontroller control cabinet
Lock is shut, and counter reenters lock state.
If testing result be within a predetermined period of time lock magnetic leave, illustrate that cabinet door is opened by user, then process continue into
Row arrives step 510.
In step 510, industrial personal computer detects the position of sector switch.If testing result is the position of fan-shaped switch
It is at least partly to be pressed into cabinet body, then jumps to step 508, single-chip microcontroller control cabinet lock is shut, and counter enters locking shape
State.
Sometimes when user unlocks counter by authentication, the degree that cabinet door is opened meets scheduled distance, such as 1/
10 amplitude peaks make sensor think that locking magnetic has been moved off just.But in fact, cabinet door is not fully opened, exist
The case where being left unlocked or unlatched, such as user 1 will open counter originally, and cabinet door is just pulled to the position being left unlocked or unlatched, and just have the case where burst, example
If any phone incoming call or other situations, there is no cargo is obtained from counter by user 1.But at this time if there is user 2 beats
Open cabinet door and remove cargo, will by error count user 1 under one's name.Therefore, goods should be relocked as early as possible in this case
Cabinet avoids occurring wrong single.Since in this case, sector switch still suffers from part and is pressed into cabinet body, rather than complete
Pop-up.Therefore, it by the position of the fan-shaped switch of judgement, can more accurately judge the state of cabinet door, avoid generating wrong single.
If being that fan-shaped switch has popped up in the testing result of step 510, illustrate that cabinet door is completely beaten
It opens, then process continues to step 512, and single-chip microcontroller control cabinet lock continues to keep unlocking condition.
Fig. 6 show the Intelligent cargo cabinet control method for door lock flow chart according to another embodiment of the application.
In step 602, when counter is in unlocking condition, lift-on-lift-off sensor carries out initial detecting to lock magnetic and obtains
Lock magnetic intervention as a result, illustrating that cabinet door has been switched off or within the scheduled distance of cabinet body, can directly proceed to step
606 shut operation by single-chip microcontroller control cabinet lock or selectable may proceed to step 604.
Selectable, in step 604, single-chip microcontroller can wait the scheduled time and temporarily operate without shutting.This is
In order to give the reaction time of system abundance, guarantee that door latches again after in place.According to one embodiment, when this scheduled waiting
Between can be such as 100-500 milliseconds, particularly can be 500 milliseconds.
In step 606, single-chip microcontroller control cabinet lock, which executes, shuts operation, such as control lock tongue stretches out scheduled length.Sometimes
It waits, although lock tongue is fallen, may not be inserted into cabinet door in corresponding hole.So in that case it is possible to its
His user can open cabinet door taking-up cargo without carrying out authentication, cause goods damage.Therefore it needs to continue following
Operate the state to further determine that cabinet door.
In step 608, after lock tongue is fallen, counter sensor continues to test lock magnetic state.It, can be with according to one embodiment
In predetermined time range, such as in 1-10 seconds, especially 5 second, lock magnetic state is carried out continuing detection.It may insure in this way
Even if cabinet door is opened within this predetermined time, still can be detected to obtain.If testing result is lock, magnetic is left,
So process continues to step 610.If testing result is lock magnetic intervention, step 614 is jumped to.
In step 610, industrial personal computer sends unlocking instruction.
In step 612, single-chip microcontroller control cabinet lock executes unlocking operation, and lock tongue retracts, and system can be with start recording from cabinet
The article being removed.
In step 614, the position of industry control machine testing sector switch.If testing result is that fan-shaped switch bounces, illustrate cabinet
Door is thoroughly opened, then jumps to step 610 and execute unlocking operation.
If being that fan-shaped switch is at least part of in the testing result of step 614 is pressed into cabinet body, in step 616,
Single-chip microcontroller maintains cabinet lock to continue to be in the state of shutting.
Fig. 7 show the Intelligent cargo cabinet control method for door lock flow chart according to another embodiment of the application.
In step 702, when counter is in unlocking condition, lift-on-lift-off sensor carries out initial detecting to lock magnetic and is locked
Magnetic intervention as a result, can directly proceed to step 706 by single-chip microcontroller control cabinet lock shut operation or it is selectable can
To proceed to step 704.
Selectable, in step 704, single-chip microcontroller can wait the scheduled time and temporarily operate without shutting.This is
In order to give the reaction time of system abundance, guarantee that door latches again after in place.According to one embodiment, when this scheduled waiting
Between can be such as 100-500 milliseconds, particularly can be 500 milliseconds.
In step 706, single-chip microcontroller control cabinet lock, which executes, shuts operation, such as control lock tongue stretches out scheduled length.Sometimes
It waits, although lock tongue is fallen, may not be inserted into cabinet door in corresponding hole.So in that case it is possible to its
His user can open cabinet door taking-up cargo without carrying out authentication, cause goods damage.Therefore it needs to continue following
Operate the state to further determine that cabinet door.
In step 708, after lock tongue is fallen, counter sensor continues to test lock magnetic state.It, can be with according to one embodiment
In predetermined time range, such as in 1-10 seconds, especially 5 second, lock magnetic state is carried out continuing detection.It may insure in this way
Even if cabinet door is opened within this predetermined time, still can be detected to obtain.If testing result is lock, magnetic is left,
So process continues to step 714.If testing result is lock magnetic intervention, step 712 is jumped to.
Selectable, while executing step 708, in step 710, industrial personal computer can also detect the position of fan-shaped switch
It sets.If testing result is to proceed to step 712 in the fan-shaped at least part of indentation cabinet body of switch.If sector switch is
Through bouncing, then then jumping to step 714.
In step 712, single-chip microcontroller maintains cabinet lock to keep the state of shutting.
In step 714, industrial personal computer sends unlocking instruction.
In step 716, single-chip microcontroller control cabinet lock executes unlocking operation.
Above-described embodiment is used for illustrative purposes only, and is not limitation of the present invention, in relation to the general of technical field
Logical technical staff can also make a variety of changes and modification without departing from the present invention, therefore, all equivalent
Technical solution also should belong to scope disclosed by the invention.
Claims (10)
1. a kind of method for controlling Intelligent cargo cabinet lock status, including
Unlocking operation is executed according to unlocking instruction；
Detection lock magnetic state；
When the lock magnetic state testing result is that lock magnetic leaves, the position of fan-shaped switch is detected；
When the fan-shaped position of the switch testing result is that the fan-shaped switch bounces, unlocking condition is maintained；And/or
When the fan-shaped position of the switch testing result, which is that the fan-shaped switch is at least part of, to be pressed into, execution shuts operation.
2. the method as described in claim 1 further includes executing when the lock magnetic state testing result is lock magnetic intervention
Shut operation.
3. it is method according to claim 1 or 2, wherein executing the lock magnetic state inspection in the first scheduled time range
It surveys, the first scheduled time range is 1-10 seconds.
4. a kind of method for controlling Intelligent cargo cabinet lock status, comprising:
When the counter is in unlocking condition, initial detecting is carried out to lock magnetic state, when the result of initial detecting is that lock magnetic is situated between
When entering, execution shuts operation；
Lock magnetic state is carried out to continue to test；
When the lock magnetic state, which continues to test result, to be intervened for lock magnetic, the position of fan-shaped switch is detected；
When the fan-shaped position of the switch testing result is that fan-shaped switch bounces, unlocking operation is executed；And/or
When the fan-shaped position of the switch testing result is that fan-shaped switch is at least partly pressed into, maintenance shuts state.
5. method as claimed in claim 4 further includes
When the lock magnetic state, which continues to test result, to be left for lock magnetic, unlocking operation is executed.
6. method as described in claim 4 or 5, wherein after the result that lock magnetic state initial detecting obtains lock magnetic intervention,
Execution waited for the second scheduled time before shutting operation, wherein the second scheduled time is 100-500 milliseconds.
7. method as claimed in claim 4 continues to examine wherein executing the lock magnetic state in the scheduled time range of third
It surveys, the scheduled time range of third is 1-10 seconds.
8. a kind of Intelligent cargo cabinet, including
Cabinet body, cabinet door and cabinet lock；
The lock magnetic being arranged in the cabinet door, the fan-shaped switch being arranged in the cabinet, wherein the fan-shaped switch is in cabinet door
It is pressed into cabinet body when closing, is popped up when the door is opened from cabinet body；
The Intelligent cargo cabinet further include:
Industrial personal computer is coupled with the fan-shaped switch, is configured to send unlocking instruction, and the position of the detection fan-shaped switch；
Sensor is arranged with the cabinet, is configured to detect the state of the lock magnetic；And
Lock controller, with the industrial personal computer and the cabinet lock couple, be configured to according to the unlocking instruction, the lock magnetic state,
And/or cabinet lock described in the state instruction of the fan-shaped switch executes and unlocks or shut operation.
9. Intelligent cargo cabinet as claimed in claim 8, wherein
The industrial personal computer is configured to send unlocking instruction；
The lock controller is configured to indicate that cabinet lock executes unlocking operation according to unlocking instruction；
The sensor is configured to detection lock magnetic state；
When the lock magnetic state testing result is that lock magnetic leaves, the industrial personal computer is configured to detect the position of fan-shaped switch；
When the fan-shaped position of the switch testing result is that the fan-shaped switch bounces, the lock controller is configured to described in instruction
Cabinet lock maintains unlocking condition；And
When the fan-shaped position of the switch testing result, which is that the fan-shaped switch is at least part of, to be pressed into, the lock controller is matched
It is set to the instruction cabinet lock execution and shuts operation.
10. Intelligent cargo cabinet as claimed in claim 8, wherein
When the counter is in unlocking condition, the sensor is configured to carry out initial detecting to lock magnetic state, when initial inspection
When the result of survey is lock magnetic intervention, the lock controller is configured to indicate that the cabinet lock execution shuts operation；
The sensor is configured to carry out lock magnetic state and continues to test；
When the lock magnetic state, which continues testing result, to be intervened for lock magnetic, the industrial personal computer is configured to detect the position of fan-shaped switch
It sets；
When the fan-shaped position of the switch testing result is that fan-shaped switch bounces, the lock controller is configured to described in instruction
Cabinet lock executes unlocking operation；And
When the fan-shaped position of the switch testing result is that fan-shaped switch is at least partly pressed into, institute's controller is configured to
Indicate that the cabinet lock maintains to shut state.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811081302.0A CN109243093B (en) | 2018-09-17 | 2018-09-17 | Intelligent container and method for controlling state of door lock of intelligent container |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811081302.0A CN109243093B (en) | 2018-09-17 | 2018-09-17 | Intelligent container and method for controlling state of door lock of intelligent container |
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| CN109243093A true CN109243093A (en) | 2019-01-18 |
| CN109243093B CN109243093B (en) | 2024-01-30 |
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Cited By (1)
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| WO2021008112A1 (en) * | 2019-07-12 | 2021-01-21 | 创新先进技术有限公司 | Electronic door opening/closing apparatus and electronic door opening/closing detection method, apparatus and device |
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