WO2019057105A1 - 一种智能锁以及智能锁自动上锁方法 - Google Patents

一种智能锁以及智能锁自动上锁方法 Download PDF

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Publication number
WO2019057105A1
WO2019057105A1 PCT/CN2018/106663 CN2018106663W WO2019057105A1 WO 2019057105 A1 WO2019057105 A1 WO 2019057105A1 CN 2018106663 W CN2018106663 W CN 2018106663W WO 2019057105 A1 WO2019057105 A1 WO 2019057105A1
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WO
WIPO (PCT)
Prior art keywords
smart lock
door
occurs
sensor
action
Prior art date
Application number
PCT/CN2018/106663
Other languages
English (en)
French (fr)
Inventor
吕彦朋
陈彬
张东胜
Original Assignee
云丁网络技术(北京)有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 云丁网络技术(北京)有限公司 filed Critical 云丁网络技术(北京)有限公司
Publication of WO2019057105A1 publication Critical patent/WO2019057105A1/zh
Priority to US16/826,182 priority Critical patent/US11527118B2/en
Priority to US18/054,885 priority patent/US20230072967A1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B3/00—Fastening knobs or handles to lock or latch parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00—Alarm locks
    • E05B45/06—Electric alarm locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
    • E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/0026—Clutches, couplings or braking arrangements
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
    • G07C9/00674—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with switch-buttons
    • G07C9/0069—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with switch-buttons actuated in a predetermined sequence

Definitions

  • the present application relates to the field of security technologies, and more particularly to a smart lock and a smart lock automatic locking method.
  • Smart locks are composite locks with safety, convenience and advanced technology. Smart locks use non-mechanical keys as a mature technology for user identification IDs, such as password unlocking, fingerprint unlocking, and more.
  • the smart lock on the market is unlocked after waiting for a period of time. It is allowed to open the door indefinitely during the waiting period. However, this automatic locking method will leave hidden dangers for the trailing personnel to open the door directly.
  • the smart lock unlocks when it detects that the user enters the correct password, and waits for 5 seconds to automatically lock. After the user enters the password correctly and unlocks, the user opens the door to close the door. When sharing for 3 seconds, the trailing person can open the door directly without waiting for the password within 2 seconds from the time when the smart lock is automatically locked.
  • the present application provides a smart lock and a smart lock automatic locking method to eliminate the hidden dangers of the trailing personnel directly opening the door to the home, the scheme is as follows:
  • a smart lock automatic locking method includes:
  • the actuator that controls the smart lock is unlocked
  • the preset component After the unlocking of the actuator that controls the smart lock, determining whether the preset component has a preset action, the preset component includes a door leaf where the smart lock or the smart lock is located;
  • the actuator that controls the smart lock is locked.
  • the actuator of the smart lock is also provided with a clutch, corresponding to:
  • the actuator for controlling the smart lock performs unlocking, including: controlling the positive rotation of the motor of the smart lock, and driving the clutch closure of the smart lock;
  • the actuating mechanism for controlling the smart lock is locked, comprising: controlling the motor to reverse, and driving the clutch to separate the smart lock.
  • determining whether the preset component has a preset action comprises:
  • the determining whether the pre-set component occurs occurs when the door is opened or closed, including:
  • the door leaf where the smart lock is located changes from the state of leaving the door frame to the state of pressing the door frame, and if so, it is determined that the door fan where the smart lock is located occurs when the door is closed.
  • the executing mechanism for controlling the smart lock performs unlocking, including: controlling the positive rotation of the motor of the smart lock, and driving the locking tongue to rebound;
  • the actuating mechanism for controlling the smart lock is locked, comprising: controlling the motor to reverse, and driving the bolt to pop out.
  • determining whether the preset component has a preset action comprises:
  • the determining, by the pre-setting component, whether an action occurs when the door is closed includes:
  • Determining whether the door leaf where the smart lock is located changes from the state of leaving the door frame to the state of pressing the door frame, and if so, determining the action that occurs when the door leaf where the smart lock is located occurs when the door is closed;
  • a smart lock includes an unlocking information input device, a sensor, a processor, and an actuator, wherein:
  • the unlocking information input device is configured to collect unlocking information input by a user
  • the sensor is configured to detect whether a preset action occurs in the preset component, and the preset component includes a door leaf where the smart lock or the smart lock is located;
  • An input interface of the processor is connected to the unlocking information input device and the sensor, and an output interface of the processor is connected to a motor in the execution structure;
  • the processor controls the motor to rotate forward when receiving the correct unlocking information, and controls the motor to reverse when the sensor detects that the preset component has a preset action;
  • the execution structure is unlocked when the motor is rotating forward and locked when the motor is reversed.
  • the execution structure of the smart lock is also provided with a clutch, corresponding to:
  • the motor in the execution structure rotates forward, drives the clutch to close, realizes unlocking; the motor reverses, drives the clutch separation, and realizes locking;
  • the sensor is configured to detect whether a pre-set component occurs an action that occurs when the door is opened or closed.
  • the sensor when the sensor is configured to detect whether a door fan where the smart lock is located occurs in an action that occurs when the door is opened, the sensor has two structural members, and the two structural members are respectively disposed on the door leaf and the door frame.
  • the connection between the two structural members is interrupted, and a corresponding jump signal is generated.
  • it is determined that the door leaf where the smart lock is located is opened. The action that will occur;
  • the sensor when the sensor is used to detect whether a smart lock occurs in an action that occurs when the door is opened, the sensor has two structural members, and the two structural members are respectively disposed on both sides of the oblique tongue of the smart lock, when the oblique tongue When the state of being in the pop-up state is changed to the pop-up state, the connection between the two structural members is interrupted, and a corresponding jump signal is generated. At this time, it is determined that the smart lock has an action that occurs when the door is opened;
  • the sensor when the sensor is used to detect whether a smart lock occurs in an action that occurs when the door is opened, the sensor has two structural members, and the two structural members are respectively disposed on the handle of the smart lock and the handle holder.
  • the handle seat when the handle seat generates a returning action, the two structural members are restored to each other, and a corresponding hopping signal is generated. At this time, it is determined that the smart lock has an action that occurs when the door is opened;
  • the sensor when the sensor is used to detect whether a door fan in which the smart lock is located has an action that occurs when the door is closed, the sensor has two structural members, and the two structural members are respectively disposed on the door leaf and the door frame, and the smart lock is When the door leaf is changed from the state of leaving the door frame to the state of pressing the door frame, the connection between the two structural members is resumed, and a corresponding hopping signal is generated, and it is determined that the door leaf where the smart lock is located occurs when the door is closed. Actions.
  • the motor in the execution structure rotates forward, and the lock tongue is rebounded to realize unlocking; the motor is reversed, and the lock tongue is ejected to realize locking;
  • the sensor is configured to detect whether a predetermined component has an action that occurs when the door is closed.
  • the sensor when the sensor is configured to detect whether a door fan where the smart lock is located occurs when the door is closed, the sensor has two structural members, and the two structural members are disposed on the door leaf and the door frame.
  • the door leaf where the smart lock is located changes from the state of leaving the door frame to the state of pressing the door frame, the connection between the two structural members is restored, and a corresponding jump signal is generated.
  • it is determined that the door leaf where the smart lock is located is closed when the door is closed. The action that will occur;
  • the sensor when the sensor is used to detect whether a smart lock occurs when the door is closed, the sensor has two structural members, and the two structural members are respectively disposed on both sides of the oblique tongue of the smart lock, and the oblique tongue When the pop-up state is changed to the rebound state, the two structural members are restored to each other, and a corresponding hopping signal is generated. When the hopping signal is generated twice, it is determined that the smart lock has an action that occurs when the door is closed. .
  • connection between the two structural members is an infrared connection
  • the sensor is an infrared sensor
  • connection between the two structural members is a magnet-type connection
  • the sensor is a reed switch sensor
  • connection between the two structural members is a physical connection and the sensor is a button sensor.
  • the unlocking information input device is a password keyboard, configured to collect a password input by the user as the unlocking information
  • the processor is configured to determine whether a password input by the user includes a password pre-stored in the smart lock, and if yes, determine that the correct unlocking information is received, wherein the password input by the user refers to the A password formed by entering any character at the front end, back end, or both ends of the stored password.
  • the smart lock automatic locking method can immediately unlock when the unlocking information input by the user is correct, and immediately lock when the smart lock (or the door leaf where the smart lock is located) has a preset action. Because the action of the smart lock (or the door leaf where the smart lock is located) after unlocking and locking is nothing more than when the user opens or closes the door, the automatic locking can be realized at the latest when the user closes the door; then, in the user If the unlocking information entered is correct, the door can only be opened once, thus eliminating the hidden danger of the trailing person directly opening the door.
  • FIG. 1 is a flowchart of a method for automatically locking a smart lock according to an embodiment of the present application
  • FIG. 2 is a schematic structural diagram of an actuator provided with a clutch disclosed in an embodiment of the present application
  • FIG. 3 is a schematic view showing a state in which a tongue and a tongue are ejected in an actuator provided with a clutch;
  • Figure 4 is a schematic view showing a state in which the square tongue and the oblique tongue are bounced back in the actuator provided with the clutch;
  • FIG. 5 is a schematic diagram of a sensor installation position disclosed in an embodiment of the present application.
  • FIG. 6 is a schematic diagram of another sensor installation position disclosed in the embodiment of the present application.
  • FIG. 7 is a schematic diagram of still another sensor installation position disclosed in the embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of a smart lock disclosed in an embodiment of the present application.
  • an embodiment of the present application discloses a method for automatically locking a smart lock, including:
  • Step S01 Acquire unlocking information input by the user.
  • Step S02 determining whether the unlocking information is correct. If the unlocking information is correct, proceed to step S03; otherwise, return to step S01.
  • Step S03 The actuator that controls the smart lock is unlocked.
  • the embodiment of the present application is applied to a processor in a smart lock, and the processor controls the execution mechanism of the smart lock to unlock when detecting that the unlocking information input by the user is correct.
  • Smart locks use non-mechanical keys as a mature technology for user identification IDs, such as password unlocking, fingerprint unlocking, and access card unlocking.
  • the user ID identification method used by the smart lock is different, and the control strategy when the control actuator is unlocked is different.
  • the following is an example of a smart lock using password unlocking, fingerprint unlocking, and access card unlocking, and the control strategy for unlocking its control actuator is as follows:
  • the password unlocking means that the smart lock requires the user to input a password to authenticate the user, and the actuator that automatically controls the smart lock after the authentication is unlocked. Its control strategy is specifically:
  • the smart lock obtains the password entered by the user on the keyboard of the smart lock, and as the unlocking information input by the user, compares it with the password stored in advance in the smart lock to verify whether the password input by the user is correct; if the password input by the user is correct, Then, through the authentication, the actuator that controls the smart lock is unlocked; if the password entered by the user is incorrect, the user needs to re-enter the password, usually up to three times, and if the three times are not correct, the smart lock starts the alarm.
  • the smart lock verifies that the password entered by the user is correct. Two examples are given below.
  • Example 1 The smart lock verifies that the password entered by the user is correct.
  • the smart lock compares whether the password input by the user is consistent with the password stored in the smart lock. If they are consistent, the password entered by the user is determined to be correct.
  • Example 2 The smart lock verifies whether the password input by the user is correct. It may also be: determining whether the password input by the user includes a password pre-stored in the smart lock, and if so, determining that the password entered by the user is correct. That is to say, the smart lock allows the user to input any character at the front end, the back end or both ends of the correct password when entering the password, thereby eliminating the possibility that the password is peeped and leaked. For example, if the pre-stored password in the smart lock is 20170817, the user can enter the password 7180710220170817. Since the password 7180710220170817 entered by the user contains the correct password 20170817, the smart lock will determine that the password entered by the user is correct.
  • Fingerprint unlocking means that the smart lock uses the fingerprint identification technology to authenticate the user, and the actuator that automatically controls the smart lock after the authentication is unlocked. Its control strategy is specifically:
  • the smart lock acquires the fingerprint entered by the user in the fingerprint scanning area of the smart lock as the unlocking information input by the user, and compares it with the fingerprint stored in the smart lock; if the fingerprint entered by the user is consistent with the fingerprint stored in the smart lock ( That is, if the unlocking information input by the user is correct, the authentication is performed, and at this time, the smart lock control actuator performs unlocking; if the fingerprint entered by the user is incorrect, the user needs to re-enter the fingerprint.
  • the unlocking of the access card means that the smart lock uses RFID (Radio Frequency Identification) technology to authenticate the user, and the actuator that automatically controls the smart lock after the authentication is unlocked.
  • RFID Radio Frequency Identification
  • Its control strategy is specifically:
  • the smart lock When the user holds the access card close to the card reading area of the smart lock, the smart lock reads the information stored in the access card as the unlocking information input by the user, and determines whether the information is correct. If correct, the authentication is performed to control the execution of the smart lock. The agency unlocked.
  • the smart lock determines whether the information stored in the access card is correct. The method may determine whether the information is consistent with the information stored in the smart lock. If the information is consistent, the information is determined to be correct.
  • Step S04 determining whether the preset component has a preset action (the action is specifically a mechanical action). If the preset component has a preset action, the process proceeds to step S05; otherwise, the process returns to step S04.
  • Step S05 The actuator that controls the smart lock is locked.
  • the embodiment of the present application determines whether the locking condition is satisfied by determining whether the preset component has a preset action. If the preset component generates a preset action, the locking condition is deemed to be satisfied, otherwise it is deemed to be unsatisfied.
  • the determining, by the processor of the smart lock, whether the preset component has a preset action may be implemented by using a sensor, the sensor sensing whether the preset component has a preset action, and when the preset action is detected by the preset component, A corresponding signal change (for example, a rising edge transition) is generated and output to the smart lock processor, and the smart lock processor can determine that the preset component has a preset action according to the signal change.
  • the preset component includes a door leaf where the smart lock or the smart lock is located, and the action that can occur after the door leaf of the smart lock or the smart lock is unlocked and locked before is only when the user opens or closes the door.
  • the lock condition can be satisfied and the automatic lock can be realized at the latest when the user closes the door.
  • the unlocking information input by the user is correct, the door can only be opened once, thereby eliminating the hidden danger that the trailing person directly opens the door to enter the household.
  • the smart lock adopting any of the above-mentioned user ID identification methods may be a smart lock in which the actuator is provided with a clutch, or a smart lock in which the actuator is not provided with a clutch.
  • the actuator is provided with a clutched smart lock, and the preset action is an action that occurs when the door is opened or closed; for the smart lock that the actuator does not set the clutch, the pre- Let the action be the action that will occur when the door is closed. That is to say, the execution mechanism of the smart lock is different, and the optional conditions of the lock condition are different.
  • the actuator is equipped with a clutch for smart lock
  • the actuator includes a motor, a clutch, a square steel, a locking tongue (including a square tongue and a tongue), and FIG. 3 is a square tongue and a diagonal of a smart lock.
  • the clutch is a component that cuts off and transmits power between the square steel and the bolt.
  • the clutch is closed, the power of the square steel to the lock tongue is transmitted.
  • the clutch is separated, the power of the square steel to the lock tongue is cut off. Specifically: the clutch is closed.
  • the power generated by the handle pressing is transmitted to the square tongue and the oblique tongue through the handle seat, the square steel and the clutch, and the driving tongue and the oblique tongue are rebounded; when the handle is released, the handle returning process
  • the power generated in the middle is transmitted to the oblique tongue through the square steel and the clutch, and the inclined tongue is driven to pop out;
  • the ejected tongue is bounced by the door frame when the door is closed and bounces back until the door is closed.
  • the ejected tongue is pressed by the door frame when the door is opened;
  • the popping of the square tongue is realized by manual control; the popped square tongue is not pressed back by the door frame when opening and closing the door.
  • the processor of the smart lock controls the forward rotation of the motor to drive the clutch to close when the unlocking information input by the user is correct, and controls the motor to reverse when the locked condition is detected to drive the clutch to separate, wherein the locking is performed;
  • the condition is that the door fan where the smart lock or the smart lock is located has an action that occurs when the door is opened or closed.
  • the tongue and the oblique tongue are popped out. If the user wants to unlock the lock, first enter the unlocking information. If the unlocking information is correct, the clutch will be closed. Next, the user presses the handle to drive the handle to rotate, and the handle rotates. The square steel rotates. Since the clutch is closed at this time, the power generated during the pressing of the handle will be transmitted to the square tongue and the oblique tongue, and the driving tongue and the oblique tongue will spring back. At this time, the user can push the door open.
  • the handle After the door is opened, the handle is returned, and the clutch is still closed at this time, so the power generated during the return of the handle will be transmitted to the oblique tongue, and the driving oblique tongue will be ejected.
  • the oblique tongue When the user closes the door, the oblique tongue is pressed into the rebound state until the door is closed. After the door is closed, the clutch is still closed. If the clutch is still closed, the trailing person does not need to input the unlocking information, as long as the pressing is performed.
  • the handle can bounce the oblique tongue (if the user manually controls the square tongue to pop up after closing the door, then pressing the handle will simultaneously bounce the square tongue), thereby directly pushing the door open.
  • the embodiment of the present application is designed to determine that the user has a door opening (or closing) action to control the separation of the clutch when detecting that the door of the smart lock or the smart lock is in the process of opening the door (or closing the door).
  • the clutch is separated, the power generated during the pressing process of the handle will not be transmitted to the lock tongue. Therefore, after the user closes the door, the trailing person presses the handle to make the lock tongue bounce back, thereby failing to open the door, thereby eliminating the hidden danger of the trailing person directly opening the door.
  • Judgment method since the user opens the door with the door leaf leaving the door frame, the oblique tongue popping up, and the handle seat returning, etc., it is determined whether the door of the smart lock or the smart lock has occurred when the door is opened, at least as follows Judgment method:
  • Mode 1 Determine whether the door fan where the smart lock is located changes from the state of pressing the door frame to the state of leaving the door frame. If so, it is determined that the door fan where the smart lock is located has an action that occurs when the door is opened.
  • the sensor for sensing whether the door leaf of the smart lock is changed from the state of pressing the door frame to the state of leaving the door frame has two structural members, which are respectively disposed on the door leaf and the door frame, as shown in FIG. 5 (in FIG. 5 Reference numeral "30" denotes a structural member), when the door of the smart lock is changed from the state of pressing the door frame to the state of leaving the door frame, the connection between the two structural members is interrupted, and a jump signal is generated. It can be determined that the door fan where the smart lock is located has an action that occurs when the door is opened.
  • the connection between the two structural members may be an infrared connection, a magnet connection or a physical connection.
  • the sensor may be an infrared sensor, a reed switch sensor or a button sensor.
  • Mode 2 It is determined whether the smart lock has a pop-up action (ie, the oblique tongue changes from the pop-up state to the pop-up state), and if so, it is determined that the smart lock has an action that occurs when the door is opened.
  • a pop-up action ie, the oblique tongue changes from the pop-up state to the pop-up state
  • the sensor for sensing whether the smart lock has a slanting tongue ejecting action has two structural members which are respectively disposed on both sides of the oblique tongue, as shown in FIG. 6 (reference numeral "10" in FIG. 6" 30" respectively indicates the oblique tongue and the structural member.
  • the connection between the two structural members may be an infrared connection, a magnet connection or a physical connection.
  • the sensor may be an infrared sensor, a reed switch sensor or a button sensor.
  • Method 3 It is determined whether the smart lock has an action of returning the handle seat, and if so, it is determined that the smart lock has an action that occurs when the door is opened.
  • the sensor for sensing whether the smart lock has an action of returning the handle has two structural members, which are respectively disposed on the handle base and outside the handle holder, as shown in FIG. 7 (attached in FIG. 7)
  • the figure marks "30", “40", “50” respectively indicate the structural member, the handle holder and the handle).
  • the handle holder When the handle holder generates a returning action, the two structural members are restored to each other to generate a jump signal. At this point, it can be determined that the smart lock has an action that occurs when the door is opened.
  • the connection between the two structural members may be an infrared connection, a magnet connection or a physical connection.
  • the sensor may be an infrared sensor, a reed switch sensor or a button sensor.
  • judge whether the door fan where the smart lock is located changes from the state of leaving the door frame to the state of pressing the door frame, and if so, it is determined that the door fan where the smart lock is located has an action that occurs when the door is closed.
  • the sensor for sensing whether the door leaf of the smart lock is changed from the state of leaving the door frame to the state of pressing the door frame has two structural members, which are respectively disposed on the door leaf and the door frame, and the two structural members are installed at the same position As shown in FIG. 5 (the reference numeral "30" in FIG. 5 denotes a structural member), when the door leaf where the smart lock is located is changed from the state of leaving the door frame to the state of pressing the door frame, the connection between the two structural members is resumed. A hopping signal is generated, and it can be determined that the door fan where the smart lock is located has an action that occurs when the door is closed.
  • the connection between the two structural members may be an infrared connection, a magnet connection or a physical connection.
  • the sensor may be an infrared sensor, a reed switch sensor or a button sensor.
  • the actuator includes a motor and a locking tongue (including a square tongue and a tongue), wherein: the motor rotates forward to bring the square tongue back, and the motor reversely drives the square tongue to pop out; The oblique tongue is pressed by the door frame when the door is closed and bounces back until the door is closed. The popped tongue is squeezed by the door frame when the door is opened and bounces back until the door leaves the door frame; the popped square tongue opens and closes the door. Pressed by the door frame does not bounce back.
  • the motor When the processor of the smart lock detects that the unlocking information input by the user is correct, the motor is controlled to rotate forward, and the square tongue is rebounded; when the locking condition is detected, the motor is reversed, and the square tongue is ejected;
  • the lock condition is described as an action that occurs when the door leaf where the smart lock or the smart lock is located is generated when the door is closed.
  • the tongue and the oblique tongue are popped out. If the user wants to unlock the lock, first enter the unlock information. If the unlocking information is correct, the smart lock processor will control the motor to rotate forward and bring the square tongue back. Then the user can directly Push the door open, the tongue is squeezed by the door frame when the door is opened and bounces back until the door leaves the door frame. The user pops the door and closes the door. When the door is closed, the door frame is squeezed and bounces back until the door is closed. . If the tongue is not in control after the door is closed, the square tongue is in the rebound state. At this time, the trailing person can directly push the door open without inputting the unlocking information.
  • the embodiment of the present application is designed to detect the action of the door when the door leaf where the smart lock or the smart lock is located is detected, and the motor is reversed to drive the square tongue to pop up, so that the user After closing the door, the trailing personnel could not open the door, thus eliminating the hidden danger of the trailing person directly opening the door.
  • Mode 1 Determine whether the door leaf where the smart lock is located changes from the state of leaving the door frame to the state of pressing the door frame. If so, it is determined that the door fan where the smart lock is located has an action that occurs when the door is closed.
  • the sensor for sensing whether the door leaf where the smart lock is located changes from the state of leaving the door frame to the state of pressing the door frame has two structural members, and the two structural members are respectively disposed on the door leaf and the door frame, and the installation positions of the two structural members are As shown in FIG. 5 (the reference numeral "30" in FIG. 5 denotes a structural member), when the door leaf where the smart lock is located changes from the state of leaving the door frame to the state of pressing the door frame, the connection between the two structural members is resumed. A hopping signal is generated, and it can be determined that the door fan where the smart lock is located has an action that occurs when the door is closed.
  • the connection between the two structural members may be an infrared connection, a magnet connection or a physical connection.
  • the sensor may be an infrared sensor, a reed switch sensor or a button sensor.
  • Mode 2 Determine whether the smart lock has two reciprocating motions (bouncing once when the door is opened and bounced once when the door is closed). If so, it is determined that the smart lock has an action that occurs when the door is closed.
  • the sensor for sensing whether the smart lock has two oblique tongue bounce actions has two structural members, and the two structural members are respectively disposed on both sides of the oblique tongue, and the mounting positions of the two structural members are the same as those shown in FIG. 6 (FIG. 6)
  • the reference numerals "10" and "30" in the middle indicate the oblique tongue and the structural member respectively, and when the oblique tongue changes from the pop-up state to the springback state, the connection between the two structural members is resumed, and a hopping signal is generated when generated. When the signal is hopped twice, it can be determined that the smart lock has an action that occurs when the door is closed.
  • the connection between the two structural members may be an infrared connection, a magnet connection or a physical connection.
  • the sensor may be an infrared sensor, a reed switch sensor or a button sensor.
  • the embodiment of the present application further discloses a smart lock.
  • the smart lock includes an unlocking information input device 100, a sensor 200, a processor 300, and an actuator 400. :
  • the unlocking information input device 100 is configured to collect unlocking information input by a user
  • the sensor 200 is configured to detect whether a preset action occurs in the preset component (the action is specifically a mechanical action), and the preset component includes a door leaf where the smart lock or the smart lock is located;
  • the input interface of the processor 300 is connected to the unlocking information input device 100 and the sensor 200, and the output interface of the processor 300 is connected to the motor in the actuator 400;
  • the processor 300 controls the motor to rotate forward when receiving the correct unlocking information, and controls the motor to reverse when the sensor 200 detects that the preset component has a preset action; wherein the information exchange between the sensor 200 and the processor 300 Specifically, the sensor 200 senses whether a preset action occurs in the preset component, and when a preset action is detected by the preset component, a corresponding signal change is generated (eg, a rising edge jump occurs), and the processor 300 receives the preset signal. When the signal changes, it can be determined that the sensor 200 detects that the preset component has a preset action;
  • the actuator structure 400 is unlocked when the motor is rotating forward and locked when the motor is reversed.
  • the user needs to go through four steps: unlocking, opening, closing, and locking. Since the smart lock shown in Figure 8 can be unlocked immediately when the unlocking information input by the user is correct, the smart lock (or the door leaf where the smart lock is located) is immediately locked when a preset action occurs, and the smart lock (or the door leaf where the smart lock is located) The action that occurs after unlocking and before locking is nothing more than when the user opens or closes the door, so the locking condition can be satisfied and the automatic locking can be realized at the latest when the user closes the door; then, the unlocking information input by the user is correct.
  • the door can only be opened once, thus eliminating the hidden dangers of the trailing personnel directly opening the door.
  • the smart lock uses a non-mechanical key as a mature technology for the user identification ID, such as password unlocking, fingerprint unlocking, and access card unlocking.
  • the smart ID uses different user ID identification methods, and the type of the unlocking information input device 100 and the control strategy when the processor 300 controls the actuator 400 to unlock.
  • the following is an example of a smart lock using password unlocking, fingerprint unlocking, and access card unlocking, respectively.
  • the type of the unlocking information input device 100 and the control strategy when the processor 300 controls the actuator 400 to unlock are briefly described as follows:
  • the unlocking information input device 100 is a PIN pad for collecting a password input by the user as the unlocking information
  • the control strategy when the processor 300 controls the actuator 400 to unlock is specifically: acquiring a password input by the user on the password keyboard of the smart lock, and comparing it with a password pre-stored in the smart lock to verify whether the password input by the user is correct. If the password entered by the user is correct, the control actuator 400 performs the unlocking by the authentication; if the password input by the user is incorrect, the user needs to re-enter the password, usually up to three times, and if the three times are not correct, the smart lock is activated. Call the police.
  • the smart lock verifies that the password entered by the user is correct. Two examples are given below.
  • Example 1 The smart lock verifies that the password entered by the user is correct.
  • the smart lock compares whether the password input by the user is consistent with the password stored in the smart lock. If they are consistent, the password entered by the user is determined to be correct.
  • Example 2 The smart lock verifies whether the password input by the user is correct. It may also be: determining whether the password input by the user includes a password pre-stored in the smart lock, and if so, determining that the password entered by the user is correct. That is to say, the smart lock allows the user to input any character at the front end, the back end or both ends of the correct password when entering the password, thereby eliminating the possibility that the password is peeped. For example, if the pre-stored password in the smart lock is 20170817, the user can enter the password 7180710220170817. Since the password 7180710220170817 entered by the user contains the correct password 20170817, the smart lock will determine that the password entered by the user is correct.
  • Fingerprint unlocking refers to the use of fingerprint identification technology to authenticate the user, and after the authentication, the automatic control actuator 400 is unlocked.
  • the unlocking information input device 100 is a fingerprint scanning module, configured to collect a fingerprint entered by the user as the unlocking information;
  • the control strategy when the processor 300 controls the execution mechanism 400 to unlock is specifically: acquiring the fingerprint entered by the user on the fingerprint scanning module of the smart lock, and comparing it with the fingerprint stored in the smart lock; if the fingerprint and intelligence entered by the user If the fingerprint stored in the lock is consistent (that is, the unlock information input by the user is correct), the authentication is performed. At this time, the control executing unit 400 performs unlocking; if the fingerprint entered by the user is incorrect, the user needs to re-enter the fingerprint.
  • the unlocking of the access card means that the smart lock uses RFID technology to authenticate the user, and after the authentication, the automatic control actuator 400 is unlocked.
  • the unlocking information input device 100 is an access card reading module for collecting information stored in the access card as unlocking information.
  • the control strategy when the processor 300 controls the actuator 400 to unlock is specifically: acquiring information stored in the access card and determining whether the information is correct. If correct, the control executing unit 400 performs unlocking.
  • the method for determining whether the information stored in the access card is correct may be determined whether the information is consistent with the information stored in the smart lock, and if the information is consistent, the information is determined to be correct.
  • the smart lock adopting any of the above-mentioned user ID identification methods may be a smart lock in which the actuator 400 is provided with a clutch, or a smart lock in which the actuator 400 is not provided with a clutch.
  • the actuator 400 is provided with a clutch smart lock, and the processor 300 senses that the door of the smart lock or the smart lock is activated when the door is opened or closed.
  • the lock condition for the smart lock in which the actuator 400 is not provided with the clutch, the processor 300 senses that the door of the smart lock or the smart lock where the smart lock or the smart lock is located has an action that occurs when the door is closed as a lock condition. That is to say, the actuator of the smart lock 400 is different, and the optional conditions of the locking condition are different.
  • the structure and working principle of these two types of smart locks are elaborated.
  • Actuator 400 is provided with a clutched smart lock
  • the actuator 400 includes a motor, a clutch, a square steel, a locking tongue (including a square tongue and a tongue), and FIG. 3 is a square tongue of a smart lock.
  • the reference numerals "10" and "20" in Fig. 3 respectively indicate the oblique tongue and the square tongue
  • Fig. 4 shows the state in which the square tongue and the oblique tongue of the smart lock are bounced back
  • the clutch is a component that cuts off and transmits power between the square steel and the bolt.
  • the clutch is closed, the power of the square steel to the lock tongue is transmitted.
  • the clutch is separated, the power of the square steel to the lock tongue is cut off. Specifically: the clutch is closed.
  • the power generated by the handle pressing is transmitted to the square tongue and the oblique tongue through the handle seat, the square steel and the clutch, and the driving tongue and the oblique tongue are rebounded; when the handle is released, the handle returning process
  • the power generated in the middle is transmitted to the oblique tongue through the square steel and the clutch, and the inclined tongue is driven to pop out;
  • the ejected tongue is bounced by the door frame when the door is closed and bounces back until the door is closed.
  • the ejected tongue is pressed by the door frame when the door is opened;
  • the popping of the square tongue is realized by manual control; the popped square tongue is not pressed back by the door frame when opening and closing the door.
  • the processor 300 controls the forward rotation of the motor to drive the clutch to close; when the detection of the locking condition is satisfied, the motor is reversed to drive the clutch to separate; the locking condition is the sensor 200.
  • the door fan that senses the smart lock or smart lock has an action that occurs when the door is opened or closed.
  • the tongue and the oblique tongue are popped out. If the user wants to unlock the lock, first enter the unlocking information. If the unlocking information is correct, the clutch will be closed. Next, the user presses the handle to drive the handle to rotate, and the handle rotates. The square steel rotates. Since the clutch is closed at this time, the power generated during the pressing of the handle will be transmitted to the square tongue and the oblique tongue, and the driving tongue and the oblique tongue will spring back. At this time, the user can push the door open.
  • the handle After the door is opened, the handle is returned, and the clutch is still closed at this time, so the power generated during the return of the handle will be transmitted to the oblique tongue, and the driving oblique tongue will be ejected.
  • the oblique tongue When the user closes the door, the oblique tongue is pressed into the rebound state until the door is closed. After the door is closed, the clutch is still closed. If the clutch is still closed, the trailing person does not need to input the unlocking information, as long as the pressing is performed.
  • the handle can bounce the oblique tongue (if the user manually controls the square tongue to pop up after closing the door, then pressing the handle will simultaneously bounce the square tongue), thereby directly pushing the door open.
  • the embodiment of the present application is designed to determine that the user has a door opening or closing action when the door fan where the smart lock or the smart lock is located is activated when the door is opened or closed, and the clutch is separated and separated.
  • the power generated during the pressing process will not be transmitted to the lock tongue. Therefore, after the user closes the door, the trailing person can not make the lock tongue bounce back, so that the door cannot be opened, and the hidden danger of the trailing person directly opening the door is eliminated.
  • the sensor 200 determines at least whether the door of the smart lock or the smart lock is activated when the door is opened, at least There are three ways to judge:
  • Mode 1 Determine whether the door fan where the smart lock is located changes from the state of pressing the door frame to the state of leaving the door frame. If so, it is determined that the door fan where the smart lock is located has an action that occurs when the door is opened.
  • the sensor for sensing whether the door leaf of the smart lock is changed from the state of pressing the door frame to the state of leaving the door frame has two structural members, which are respectively disposed on the door leaf and the door frame, as shown in FIG. 5 (in FIG. 5 Reference numeral "30" denotes a structural member), when the door of the smart lock is changed from the state of pressing the door frame to the state of leaving the door frame, the connection between the two structural members is interrupted, and a jump signal is generated. It can be determined that the door fan where the smart lock is located has an action that occurs when the door is opened.
  • the connection between the two structural members may be an infrared connection, a magnet connection or a physical connection.
  • the sensor may be an infrared sensor, a reed switch sensor or a button sensor.
  • Mode 2 It is determined whether the smart lock has a pop-up action (ie, the oblique tongue changes from the pop-up state to the pop-up state), and if so, it is determined that the smart lock has an action that occurs when the door is opened.
  • a pop-up action ie, the oblique tongue changes from the pop-up state to the pop-up state
  • the sensor for sensing whether the smart lock has a slanting tongue ejecting action has two structural members which are respectively disposed on both sides of the oblique tongue, as shown in FIG. 6 (reference numeral "10" in FIG. 6" 30" respectively indicates the oblique tongue and the structural member.
  • the connection between the two structural members may be an infrared connection, a magnet connection or a physical connection.
  • the sensor may be an infrared sensor, a reed switch sensor or a button sensor.
  • Method 3 It is determined whether the smart lock has an action of returning the handle seat, and if so, it is determined that the smart lock has an action that occurs when the door is opened.
  • the sensor for sensing whether the smart lock has an action of returning the handle has two structural members, which are respectively disposed on the handle base and outside the handle holder, as shown in FIG. 7 (attached in FIG. 7)
  • the figure marks "30", “40", “50” respectively indicate the structural member, the handle holder and the handle).
  • the handle holder When the handle holder generates a returning action, the two structural members are restored to each other to generate a jump signal. At this point, it can be determined that the smart lock has an action that occurs when the door is opened.
  • the connection between the two structural members may be an infrared connection, a magnet connection or a physical connection.
  • the sensor may be an infrared sensor, a reed switch sensor or a button sensor.
  • judge whether the door fan where the smart lock is located changes from the state of leaving the door frame to the state of pressing the door frame, and if so, it is determined that the door fan where the smart lock is located has an action that occurs when the door is closed.
  • the sensor for sensing whether the door leaf of the smart lock is changed from the state of leaving the door frame to the state of pressing the door frame has two structural members, which are respectively disposed on the door leaf and the door frame, and the two structural members are installed at the same position As shown in FIG. 5 (the reference numeral "30" in FIG. 5 denotes a structural member), when the door leaf where the smart lock is located is changed from the state of leaving the door frame to the state of pressing the door frame, the connection between the two structural members is resumed. A hopping signal is generated, and it can be determined that the door fan where the smart lock is located has an action that occurs when the door is closed.
  • the connection between the two structural members may be an infrared connection, a magnet connection or a physical connection.
  • the sensor may be an infrared sensor, a reed switch sensor or a button sensor.
  • Actuator 400 does not have a clutch for smart lock
  • the actuator 400 includes a motor and a locking tongue (including a square tongue and a tongue), wherein: the motor rotates forward to bring the square tongue back, and the motor reversely drives the square tongue to pop out; The oblique tongue is pressed by the door frame when the door is closed and bounces back until the door is closed. The popped tongue is squeezed by the door frame when the door is opened and bounces back until the door leaves the door frame; the popped square tongue opens and closes the door. Pressed by the door frame does not bounce back.
  • the processor 300 controls the motor to rotate forward, and drives the square tongue to bounce back; when detecting that the locking condition is satisfied, the motor is reversed to drive the square tongue to pop out; wherein, the upper part is ejected;
  • the lock condition is an action that occurs when the door leaf where the smart lock or the smart lock is located is detected when the door is closed.
  • the tongue and the oblique tongue are pop-up state.
  • the user To unlock the user, the user must first input the unlocking information. If the unlocking information is correct, the smart lock will control the motor to rotate forward and bring the square tongue back. Then the user can directly open the door. When the door is opened, the tongue is squeezed by the door frame and bounces back until the door leaves the door frame. The user opens the door and closes the door. When the door is closed, the door is squeezed by the door frame and bounces back until the door is closed. If the tongue is not in control after the door is closed, the square tongue is in the rebound state. At this time, the trailing person can directly push the door open without inputting the unlocking information.
  • the embodiment of the present application is designed to control the motor to reverse when the door fan where the smart lock or the smart lock is located detects the action that occurs when the door is closed, so that the trailing person cannot be opened after the user closes the door. Pushing the door open, thus eliminating the hidden dangers of the trailing person directly opening the door.
  • judging whether the door fan where the smart lock is located occurs when the door is closed can be judged according to the action of the door leaf or the oblique tongue, and the corresponding two determination methods are as follows:
  • Mode 1 Determine whether the door leaf where the smart lock is located changes from the state of leaving the door frame to the state of pressing the door frame. If so, it is determined that the door fan where the smart lock is located occurs when the door is closed.
  • the sensor for sensing whether the door leaf where the smart lock is located changes from the state of leaving the door frame to the state of pressing the door frame has two structural members, and the two structural members are respectively disposed on the door leaf and the door frame, and the installation positions of the two structural members are As shown in FIG. 5 (the reference numeral "30" in FIG. 5 denotes a structural member), when the door leaf where the smart lock is located changes from the state of leaving the door frame to the state of pressing the door frame, the connection between the two structural members is resumed. A hopping signal is generated, and it can be determined that the door fan where the smart lock is located has an action that occurs when the door is closed.
  • the connection between the two structural members may be an infrared connection, a magnet connection or a physical connection.
  • the sensor may be an infrared sensor, a reed switch sensor or a button sensor.
  • Mode 2 Determine whether the smart lock has two reciprocating motions of the tongue (playing back once when the door is opened and rebounding once when the door is closed). If so, it is determined that the smart lock occurs when the door is closed.
  • the sensor for sensing whether the smart lock has two oblique tongue bounce actions has two structural members, and the two structural members are respectively disposed on both sides of the oblique tongue, and the mounting positions of the two structural members are the same as those shown in FIG. 6 (FIG. 6)
  • the reference numerals "10" and "30" in the middle indicate the oblique tongue and the structural member respectively, and when the oblique tongue changes from the pop-up state to the springback state, the connection between the two structural members is resumed, and a hopping signal is generated when generated. When the signal is hopped twice, it can be determined that the smart lock has an action that occurs when the door is closed.
  • the connection between the two structural members may be an infrared connection, a magnet connection or a physical connection.
  • the sensor may be an infrared sensor, a reed switch sensor or a button sensor.

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Abstract

一种智能锁以及智能锁自动上锁方法，该方法包括：获取用户输入的开锁信息（S01）；判断所述开锁信息是否正确（S02）；如果所述开锁信息正确，控制智能锁的执行机构进行开锁（S03）；在控制智能锁的执行机构进行开锁后，判断预设定部件是否发生预设动作（S04），所述预设定部件包括智能锁或智能锁所在的门扇；如果预设定部件发生预设动作，控制智能锁的执行机构进行上锁（S05），从而消除了尾随人员直接开门入户的隐患。

Description

一种智能锁以及智能锁自动上锁方法
本申请要求于2017年09月21日提交中国专利局、申请号为201710858044.1、申请名称为“一种智能锁以及智能锁自动上锁方法”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及安全防范技术领域，更具体地说，涉及一种智能锁以及智能锁自动上锁方法。
背景技术
智能锁区别于传统机械锁，是具有安全性、便利性、先进技术的复合型锁具。智能锁使用非机械钥匙作为用户识别ID的成熟技术，例如密码开锁、指纹开锁等。
目前市面上的智能锁在开锁后，等待一段时间后自动上锁，在等待的这段时间内允许无限次开门，但这种自动上锁方式会留下尾随人员直接开门入户的隐患。
以采用密码开锁的某智能锁为例，该智能锁在检测到用户输入密码正确的情况下开锁，等待5秒后自动上锁，假设用户在正确输入密码并开锁后，从开门入户到关门一共用时3秒，则在距离智能锁自动上锁还剩余的2秒时间内，尾随人员可以直接开门入户，而不需要输入密码。
发明内容
有鉴于此，本申请提供了一种智能锁以及智能锁自动上锁方法，以消除尾随人员直接开门入户的隐患，方案如下：
一种智能锁自动上锁方法，包括：
获取用户输入的开锁信息；
判断所述开锁信息是否正确；
如果所述开锁信息正确，控制智能锁的执行机构进行开锁；
在控制智能锁的执行机构进行开锁后，判断预设定部件是否发生预设动作，所述预设定部件包括智能锁或智能锁所在的门扇；
当判断得到所述预设定部件发生预设动作时，则控制智能锁的执行机构进行上锁。
可选的，智能锁的执行机构还设置有离合，对应的：
所述控制智能锁的执行机构进行开锁，包括：控制智能锁的电机正转，带动智能锁的离合闭合；
所述控制智能锁的执行机构进行上锁，包括：控制所述电机反转，带动智能锁的离合分离。
其中，所述判断预设定部件是否发生预设动作，包括：
判断预设定部件是否发生在开门或关门时会发生的动作。
其中，所述判断预设定部件是否发生在开门或关门时会发生的动作，包括：
判断智能锁所在的门扇是否由压紧门框的状态变为离开门框的状态，若是，判定智能锁所在的门扇发生在开门时会发生的动作；
或者，判断智能锁是否发生斜舌弹出的动作，若是，判定智能锁发生在开门时会发生的动作；
或者，判断智能锁是否发生执手座回位的动作，若是，判定智能锁发生在开门时会发生的动作；
或者，判断智能锁所在的门扇是否由离开门框的状态变为压紧门框的状态，若是，判定智能锁所在的门扇发生在关门时会发生的动作。
可选的，所述控制智能锁的执行机构进行开锁，包括：控制智能锁的电机正转，带动锁舌弹回；
所述控制智能锁的执行机构进行上锁，包括：控制所述电机反转，带动锁舌弹出。
其中，所述判断预设定部件是否发生预设动作，包括：
判断预设定部件是否发生在关门时会发生的动作。
其中，所述判断预设定部件是否发生在关门时会发生的动作，包括：
判断智能锁所在的门扇是否由离开门框的状态变为压紧门框的状态，若是，判定智能锁所在的门扇发生在关门时会发生的动作；
或者，判断智能锁是否出现两次斜舌弹回的动作，若是，判定智能锁发生在关门时会发生的动作。
一种智能锁，包括开锁信息输入装置、传感器、处理器和执行机构，其中：
所述开锁信息输入装置用于采集用户输入的开锁信息；
所述传感器用于检测预设定部件是否发生预设动作，所述预设定部件包括智能锁或智能锁所在的门扇；
所述处理器的输入接口连接所述开锁信息输入装置和所述传感器，所述处理器的输出接口连接所述执行结构内的电机；
所述处理器在接收到正确的开锁信息时，控制电机正转，在所述传感器检测到预设定部件发生预设动作时，控制电机反转；
所述执行结构在电机正转时开锁，在电机反转时上锁。
可选的，智能锁的执行结构还设置有离合，对应的：
所述执行结构中的电机正转，带动离合闭合，实现开锁；电机反转，带动离合分离，实现上锁；
所述传感器用于检测预设定部件是否发生在开门或关门时会发生的动作。
可选的，当所述传感器用于检测智能锁所在的门扇是否发生在开门时会发生的动作时，所述传感器具有两个结构件，所述两个结构件分设在门扇和门框上，当智能锁所在的门扇由压紧门框的状态变为离开门框的状态时，所述两个结构件之间的连接中断，产生相应的跳变信号，此时判定智能锁所在的门扇发生了在开门时会发生的动作；
或者，当所述传感器用于检测智能锁是否发生在开门时会发生的动作时，所述传感器具有两个结构件，所述两个结构件分设在智能锁的斜舌两侧，当斜舌由弹进状态变为弹出状态时，所述两个结构件之间的连接中断，产生相应的跳变信号，此时判定智能锁发生了在开门时会发生的动作；
或者，当所述传感器用于检测智能锁是否发生在开门时会发生的动作时，所述传感器具有两个结构件，所述两个结构件分设在智能锁的执手座上和执手 座外，当执手座产生回位动作时，所述两个结构件之间恢复连接，产生相应的跳变信号，此时判定智能锁发生了在开门时会发生的动作；
或者，当所述传感器用于检测智能锁所在的门扇是否发生在关门时会发生的动作时，所述传感器具有两个结构件，所述两个结构件分设在门扇和门框上，当智能锁所在的门扇由离开门框的状态变为压紧门框的状态时，所述两个结构件之间恢复连接，产生相应的跳变信号，此时判定智能锁所在的门扇发生了在关门时会发生的动作。
可选的，所述执行结构中的电机正转，带动锁舌弹回，实现开锁；电机反转，带动锁舌弹出，实现上锁；
所述传感器用于检测预设定部件是否发生在关门时会发生的动作。
可选的，当所述传感器用于检测智能锁所在的门扇是否发生在关门时会发生的动作时，所述传感器具有两个结构件，所述两个结构件分设在门扇和门框上，当智能锁所在的门扇由离开门框的状态变为压紧门框的状态时，所述两个结构件之间恢复连接，产生相应的跳变信号，此时判定智能锁所在的门扇发生了在关门时会发生的动作；
或者，当所述传感器用于检测智能锁是否发生在关门时会发生的动作时，所述传感器具有两个结构件，所述两个结构件分设在智能锁的斜舌两侧，当斜舌由弹出状态变为弹回状态时，所述两个结构件之间恢复连接，产生相应的跳变信号，当产生两次所述跳变信号时判定智能锁发生了在关门时会发生的动作。
可选的，所述两个结构件之间的连接为红外线连接，所述传感器为红外传感器；
或者，所述两个结构件之间的连接为磁铁式连接，所述传感器为干簧管传感器；
或者，所述两个结构件之间的连接为物理连接，所述传感器为按键传感器。
可选的，所述开锁信息输入装置为密码键盘，用于采集用户输入的密码作为开锁信息；
所述处理器，用于判断用户输入的密码中是否包含智能锁中预先存储的密码，如果包含，则判定为接收到正确的开锁信息，其中，所述用户输入的密码是指在所述预先存储的密码的前端、后端或两端输入任意字符后构成的密码。
从上述的技术方案可以看出，本申请提供的智能锁自动上锁方法可以在用户输入的开锁信息正确时立即开锁，在智能锁(或智能锁所在的门扇)发生预设动作时立即上锁，由于智能锁(或智能锁所在的门扇)在开锁后、上锁前发生的动作无非就是出现在用户开门或关门时，所以最晚在用户关门时便能实现自动上锁；那么，在用户输入的开锁信息正确的情况下就只能开门一次，从而消除了尾随人员直接开门入户的隐患。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本申请实施例公开的一种智能锁自动上锁方法流程图；
图2为本申请实施例公开的一种设置有离合的执行机构结构示意图；
图3为设置有离合的执行机构中方舌和斜舌均弹出后的状态示意图；
图4为设置有离合的执行机构中方舌和斜舌均弹回后的状态示意图；
图5为本申请实施例公开的一种传感器安装位置示意图；
图6为本申请实施例公开的又一种传感器安装位置示意图；
图7为本申请实施例公开的又一种传感器安装位置示意图；
图8为本申请实施例公开的一种智能锁结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造 性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
参见图1，本申请实施例公开了一种智能锁自动上锁方法，包括：
步骤S01：获取用户输入的开锁信息。
步骤S02：判断所述开锁信息是否正确，如果所述开锁信息正确，进入步骤S03；否则，返回步骤S01。
步骤S03：控制智能锁的执行机构进行开锁。
具体的，本申请实施例应用于智能锁内的处理器，所述处理器在检测到用户输入的开锁信息正确的情况下，控制智能锁的执行机构进行开锁。智能锁使用非机械钥匙作为用户识别ID的成熟技术，例如：密码开锁、指纹开锁、门禁卡开锁等。智能锁采用的用户ID识别方式不同，控制执行机构进行开锁时的控制策略也就不同。下面分别以采用密码开锁、指纹开锁、门禁卡开锁方式的智能锁为例，对其控制执行机构进行开锁时的控制策略简单描述如下：
1)密码开锁
密码开锁，是指智能锁要求用户输入密码来对用户进行身份认证，通过认证后自动控制智能锁的执行机构进行开锁。其控制策略具体为：
智能锁获取用户在智能锁的键盘上输入的密码，作为用户输入的开锁信息，将其与智能锁中预先存储的密码进行比较，以验证用户输入的密码是否正确；如果用户输入的密码正确，则通过认证，控制智能锁的执行机构进行开锁；如果用户输入的密码不正确，则用户需要重新输入密码，通常最多可输入三次，如果三次都不正确，则智能锁启动报警。
其中，智能锁验证用户输入的密码是否正确的方式较多，下面给出两个示例。
示例一、智能锁验证用户输入的密码是否正确的方式，可以是：智能锁比较用户输入的密码与智能锁中预先存储的密码是否一致，如果一致，则判定用户输入的密码正确。
示例二、智能锁验证用户输入的密码是否正确的方式，也可以是：判断用户输入的密码中是否包含智能锁中预先存储的密码，如果包含，则判定用户输入的密码正确。也就是说，智能锁允许用户输入密码时，在正确密码的前端、 后端或两端输入任意字符，从而消除密码被窥视泄露的可能。举例说明，假设智能锁中预先存储的密码是20170817，则用户可以输入密码7180710220170817，由于用户输入的密码7180710220170817中包含正确密码20170817，则智能锁将判定用户输入的密码正确。
2)指纹开锁
指纹开锁，是指智能锁采用指纹识别技术对用户进行身份认证，通过认证后自动控制智能锁的执行机构进行开锁。其控制策略具体为：
智能锁获取用户在智能锁的指纹扫描区录入的指纹，作为用户输入的开锁信息，将其与智能锁中预先存储的指纹进行比较；如果用户录入的指纹与智能锁中预先储存的指纹一致(即用户输入的开锁信息正确)，则通过认证，此时智能锁控制执行机构进行开锁；如果用户录入的指纹不正确，则用户需要重新录入指纹。
3)门禁卡开锁
门禁卡开锁，是指智能锁采用RFID(Radio Frequency Identification，射频识别)技术对用户进行身份认证，通过认证后自动控制智能锁的执行机构进行开锁。其控制策略具体为：
用户手持门禁卡贴近智能锁的读卡区域时，智能锁读取门禁卡内存储的信息，作为用户输入的开锁信息，并判断该信息是否正确，如果正确，则通过认证，控制智能锁的执行机构进行开锁。
其中，智能锁判断门禁卡内存储的信息是否正确的方式，可以是判断该信息与智能锁中预先存储的信息是否一致，若一致，则判定该信息正确。
步骤S04：判断预设定部件是否发生预设动作(该动作特指机械动作)，如果预设定部件发生预设动作，进入步骤S05；否则，返回步骤S04。
步骤S05：控制智能锁的执行机构进行上锁。
具体的，本申请实施例通过判断预设定部件是否发生预设动作，来判断是否满足上锁条件，如果预设定部件发生预设动作，视为满足上锁条件，否则视为不满足。其中，智能锁的处理器对预设定部件是否发生预设动作的判断可以借助传感器实现，该传感器感知预设定部件是否发生预设动作，在感知到预设 定部件发生预设动作时，产生相应的信号变化(例如产生上升沿跳变)并输出给智能锁的处理器，智能锁的处理器依据该信号变化即可判定预设定部件发生了预设动作。
用户安全入户需要经过开锁、开门、关门、上锁四个步骤。本申请实施例设定所述预设定部件包括智能锁或智能锁所在的门扇，由于智能锁或智能锁所在的门扇在开锁后、上锁前能够发生的动作无非就是出现在用户开门或关门时，所以最晚在用户关门时便能满足上锁条件、实现自动上锁。那么，在用户输入的开锁信息正确的情况下就只能开门一次，从而消除了尾随人员直接开门入户的隐患。
采用上述任一种用户ID识别方式的智能锁，既可以是执行机构设置有离合的智能锁，也可以是执行机构未设置离合的智能锁。为消除尾随人员直接开门入户的隐患，对于执行机构设置有离合的智能锁，所述预设动作为在开门或关门时会发生的动作；对于执行机构未设置离合的智能锁，所述预设动作为在关门时会发生的动作。也就是说，智能锁的执行机构不同，上锁条件的可选情况也就不同。具体分析如下：
1)执行机构设置有离合的智能锁
如图2所示，对于执行机构设置有离合的智能锁来说，所述执行机构包括电机、离合、方钢、锁舌(包括方舌和斜舌，图3为某智能锁中方舌和斜舌均弹出后的状态，图3中的附图标记“10”、“20”分别表示斜舌和方舌，图4为某智能锁中方舌和斜舌均弹回后的状态)、把手和执手座，其中：
电机正转带动离合闭合，电机反转带动离合分离；
离合是方钢与锁舌之间切断和传递动力的部件，离合在闭合时传递方钢向锁舌输出的动力，离合在分离时切断方钢向锁舌输出的动力，具体的：在离合闭合的情况下，把手下压过程中产生的动力依次经执手座、方钢、离合传递给方舌和斜舌，驱动方舌和斜舌弹回；松开把手时，执手座回位过程中产生的动力依次经方钢、离合传递给斜舌，驱动斜舌弹出；
弹出的斜舌在关门时受门框挤压而弹回直至门关闭到位后弹出，弹出的斜舌在开门时受门框挤压不弹回；
方舌的弹出通过手动控制实现；弹出的方舌在开、关门时受门框挤压不弹回。
智能锁的处理器在检测到用户输入的开锁信息正确的情况下，控制电机正转，带动离合闭合；在检测到上锁条件满足时控制电机反转，带动离合分离；其中，所述上锁条件为判断得到智能锁或智能锁所在的门扇发生了在开门或关门时会发生的动作。
上述上锁条件能够消除尾随人员直接开门入户的隐患，具体分析如下：
初始状态下方舌和斜舌均为弹出状态，用户要想开锁，首先要输入开锁信息，如果开锁信息正确，离合将闭合；接下来，用户下压把手带动执手座转动，执手座转动带动方钢转动，由于此时离合是闭合的，所以把手下压过程中产生的动力将传递到方舌和斜舌，驱动方舌和斜舌弹回，此时用户可以推开门。门打开后执手座回位，而此时离合仍是闭合的，所以执手座回位过程中产生的动力将传递到斜舌，驱动斜舌弹出。用户关门时，斜舌受到门框挤压先变为弹回状态直至门关闭到位后变为弹出状态，此时若不加以控制则离合仍是闭合的，那么尾随人员无需输入开锁信息，只要下压把手就可以令斜舌弹回(如果用户在关门后手动控制方舌弹出了，则下压把手会同时令方舌弹回)，从而直接推开门。
为安全起见，本申请实施例设计在检测到智能锁或智能锁所在的门扇发生了其在开门(或关门)时会发生的动作时，判定用户有开门(或关门)动作，控制离合分离，离合分离后把手下压过程中产生的动力将无法传递到锁舌，所以用户关门后，尾随人员下压把手无法令锁舌弹回，从而无法开门，消除了尾随人员直接开门入户的隐患。
其中，由于用户开门时会伴随门扇离开门框、斜舌弹出以及执手座回位等动作，所以判断智能锁或智能锁所在的门扇是否发生了在开门时会发生的动作，至少有如下三种判断方式：
方式1、判断智能锁所在的门扇是否由压紧门框的状态变为离开门框的状态，若是，判定智能锁所在的门扇发生了在开门时会发生的动作。
用于感知智能锁所在的门扇是否由压紧门框的状态变为离开门框的状态 的传感器具有两个结构件，这两个结构件分设在门扇和门框上，如图5所示(图5中的附图标记“30”表示结构件)，当智能锁所在的门扇由压紧门框的状态变为离开门框的状态时，这两个结构件之间的连接中断，产生跳变信号，此时可判定智能锁所在的门扇发生了在开门时会发生的动作。其中，这两个结构件之间的连接可以是红外线连接、磁铁式连接或物理连接等，对应的，所述传感器可以是红外传感器、干簧管传感器或按键传感器等。
方式2、判断智能锁是否发生斜舌弹出的动作(即斜舌由弹进状态变为弹出状态)，若是，判定智能锁发生了在开门时会发生的动作。
用于感知智能锁是否发生斜舌弹出的动作的传感器具有两个结构件，这两个结构件分设在斜舌两侧，如图6所示(图6中的附图标记“10”、“30”分别表示斜舌和结构件)，当斜舌由弹进状态变为弹出状态时，这两个结构件之间的连接中断，产生跳变信号，此时可判定智能锁发生了在开门时会发生的动作。其中，这两个结构件之间的连接可以是红外线连接、磁铁式连接或物理连接等，对应的，所述传感器可以是红外传感器、干簧管传感器或按键传感器等。
方式3、判断智能锁是否发生执手座回位的动作，若是，判定智能锁发生了在开门时会发生的动作。
用于感知智能锁是否发生执手座回位的动作的传感器具有两个结构件，这两个结构件分设在执手座上和执手座外，如图7所示(图7中的附图标记“30”、“40”、“50”分别表示结构件、执手座和把手)，当执手座产生回位动作时，这两个结构件之间恢复连接，产生跳变信号，此时可判定智能锁发生了在开门时会发生的动作。其中，这两个结构件之间的连接可以是红外线连接、磁铁式连接或物理连接等，对应的，所述传感器可以是红外传感器、干簧管传感器或按键传感器等。
另外，由于用户关门时会伴随门扇离开门框、斜舌弹出等动作，所以判断智能锁或智能锁所在的门扇是否发生了在关门时会发生的动作，也有多种判断方式可选，以下仅给出一种：判断智能锁所在的门扇是否由离开门框的状态变为压紧门框的状态，若是，判定智能锁所在的门扇发生了在关门时会发生的动作。
用于感知智能锁所在的门扇是否由离开门框的状态变为压紧门框的状态的传感器具有两个结构件，这两个结构件分设在门扇和门框上，这两个结构件的安装位置同图5所示(图5中的附图标记“30”表示结构件)，当智能锁所在的门扇由离开门框的状态变为压紧门框的状态时，这两个结构件之间恢复连接，产生跳变信号，此时可判定智能锁所在的门扇发生了在关门时会发生的动作。其中，这两个结构件之间的连接可以是红外线连接、磁铁式连接或物理连接等，对应的，所述传感器可以是红外传感器、干簧管传感器或按键传感器等。
2)执行机构未设置离合的智能锁
对于执行机构未设置离合的智能锁来说，所述执行机构包括电机和锁舌(包括方舌、斜舌)，其中：电机正转带动方舌弹回，电机反转带动方舌弹出；弹出的斜舌在关门时受门框挤压而弹回直至门关闭到位后弹出，弹出的斜舌在开门时受门框挤压而弹回直至门离开门框后弹出；弹出的方舌在开、关门时受门框挤压不弹回。
智能锁的处理器在检测到用户输入的开锁信息正确的情况下，控制电机正转，带动方舌弹回；在检测到上锁条件满足时控制电机反转，带动方舌弹出；其中，所述上锁条件为判断得到智能锁或智能锁所在的门扇发生了在关门时会发生的动作。
上述上锁条件能够消除尾随人员直接开门入户的隐患，具体分析如下：
初始状态下方舌和斜舌均为弹出状态，用户要想开锁，首先要输入开锁信息，如果开锁信息正确，智能锁的处理器将控制电机正转，带动方舌弹回；接下来用户可以直接推开门，斜舌在开门时受门框挤压而弹回直至门离开门框后弹出；用户推开门入户后关门，斜舌在关门时受门框挤压而弹回直至门关闭到位后弹出。门关闭到位后如果不对方舌加以控制，则方舌为弹回状态，此时尾随人员无需输入开锁信息，即可直接推开门。
为安全起见，本申请实施例设计在检测到智能锁或智能锁所在的门扇发生了在关门时会发生的动作时，判定用户有关门动作，控制电机反转，带动方舌弹出，这样在用户关门后，尾随人员无法推开门，从而消除了尾随人员直接开门入户的隐患。
其中，判断智能锁或智能锁所在的门扇是否发生了在关门时会发生的动作，可以根据门扇或斜舌等的动作进行判断，对应的两种判断方式如下：
方式1、判断智能锁所在的门扇是否由离开门框的状态变为压紧门框的状态，若是，判定智能锁所在的门扇发生了在关门时会发生的动作。
其中，用于感知智能锁所在的门扇是否由离开门框的状态变为压紧门框的状态的传感器具有两个结构件，这两个结构件分设在门扇和门框上，两个结构件的安装位置同图5所示(图5中的附图标记“30”表示结构件)，当智能锁所在的门扇由离开门框的状态变为压紧门框的状态时，两个结构件之间恢复连接，产生跳变信号，此时可判定智能锁所在的门扇发生了在关门时会发生的动作。其中，这两个结构件之间的连接可以是红外线连接、磁铁式连接或物理连接等，对应的，所述传感器可以是红外传感器、干簧管传感器或按键传感器等。
方式2、判断智能锁是否出现两次斜舌弹回的动作(在开门时弹回一次、在关门时弹回一次)，若是，判定智能锁发生了在关门时会发生的动作。
用于感知智能锁是否出现两次斜舌弹回的动作的传感器具有两个结构件，这两个结构件分设在斜舌两侧，两个结构件的安装位置同图6所示(图6中的附图标记“10”、“30”分别表示斜舌和结构件)，当斜舌由弹出状态变为弹回状态时，两个结构件之间恢复连接，产生跳变信号，当产生两次跳变信号时可判定智能锁发生了在关门时会发生的动作。其中，这两个结构件之间的连接可以是红外线连接、磁铁式连接或物理连接等，对应的，所述传感器可以是红外传感器、干簧管传感器或按键传感器等。
与上述方法实施例相对应的，本申请实施例还公开了一种智能锁，如图8所示，所述智能锁包括开锁信息输入装置100、传感器200、处理器300和执行机构400，其中：
开锁信息输入装置100用于采集用户输入的开锁信息；
传感器200用于检测预设定部件是否发生预设动作(该动作特指机械动作)，所述预设定部件包括智能锁或智能锁所在的门扇；
处理器300的输入接口连接开锁信息输入装置100和传感器200，处理器 300的输出接口连接执行机构400内的电机；
处理器300在接收到正确的开锁信息时，控制电机正转，在传感器200检测到预设定部件发生预设动作时，控制电机反转；其中，传感器200与处理器300之间的信息交互具体为：传感器200感知预设定部件是否发生预设动作，在感知到预设定部件发生预设动作时，产生相应的信号变化(例如产生上升沿跳变)，处理器300在接收到该信号变化时即可判定感器200检测到了预设定部件发生预设动作；
执行结构400在电机正转时开锁，在电机反转时上锁。
用户安全入户需要经过开锁、开门、关门、上锁四个步骤。由于图8所示智能锁可以在用户输入的开锁信息正确时立即开锁，在智能锁(或智能锁所在的门扇)发生预设动作时立即上锁，而智能锁(或智能锁所在的门扇)在开锁后、上锁前发生的动作无非就是出现在用户开门或关门时，所以最晚在用户关门时便能满足上锁条件、实现自动上锁；那么，在用户输入的开锁信息正确的情况下就只能开门一次，从而消除了尾随人员直接开门入户的隐患。
具体的，所述智能锁使用非机械钥匙作为用户识别ID的成熟技术，例如：密码开锁、指纹开锁、门禁卡开锁等。智能锁采用的用户ID识别方式不同，开锁信息输入装置100的类型以及处理器300控制执行机构400进行开锁时的控制策略也就不同。下面分别以采用密码开锁、指纹开锁、门禁卡开锁方式的智能锁为例，对开锁信息输入装置100的类型以及处理器300控制执行机构400进行开锁时的控制策略简单描述如下：
1)密码开锁
密码开锁，是指要求用户输入密码来对用户进行身份认证，通过认证后自动控制执行机构400进行开锁。
开锁信息输入装置100为密码键盘，用于采集用户输入的密码作为开锁信息；
处理器300控制执行机构400进行开锁时的控制策略具体为：获取用户在智能锁的密码键盘上输入的密码，将其与智能锁中预先存储的密码进行比较，以验证用户输入的密码是否正确；如果用户输入的密码正确，则通过认证，控 制执行机构400进行开锁；如果用户输入的密码不正确，则用户需要重新输入密码，通常最多可输入三次，如果三次都不正确，则智能锁启动报警。
其中，智能锁验证用户输入的密码是否正确的方式较多，下面给出两个示例。
示例一、智能锁验证用户输入的密码是否正确的方式，可以是：智能锁比较用户输入的密码与智能锁中预先存储的密码是否一致，如果一致，则判定用户输入的密码正确。
示例二、智能锁验证用户输入的密码是否正确的方式，也可以是：判断用户输入的密码中是否包含智能锁中预先存储的密码，如果包含，则判定用户输入的密码正确。也就是说，智能锁允许用户输入密码时，在正确密码的前端、后端或两端输入任意字符，从而消除密码被窥视泄露的可能。举例说明，假设智能锁中预先存储的密码是20170817，则用户可以输入密码7180710220170817，由于用户输入的密码7180710220170817中包含正确密码20170817，则智能锁将判定用户输入的密码正确。
2)指纹开锁
指纹开锁，是指采用指纹识别技术对用户进行身份认证，通过认证后自动控制执行机构400进行开锁。
开锁信息输入装置100为指纹扫描模块，用于采集用户录入的指纹作为开锁信息；
处理器300控制执行机构400进行开锁时的控制策略具体为：获取用户在智能锁的指纹扫描模块上录入的指纹，将其与智能锁中预先存储的指纹进行比较；如果用户录入的指纹与智能锁中预先储存的指纹一致(即用户输入的开锁信息正确)，则通过认证，此时控制执行机构400进行开锁；如果用户录入的指纹不正确，则用户需要重新录入指纹。
3)门禁卡开锁
门禁卡开锁，是指智能锁采用RFID技术对用户进行身份认证，通过认证后自动控制执行机构400进行开锁。
开锁信息输入装置100为门禁卡读卡模块，用于采集门禁卡内存储的信息 作为开锁信息。
处理器300控制执行机构400进行开锁时的控制策略具体为：获取门禁卡内存储的信息，并判断该信息是否正确，如果正确，则通过认证，控制执行机构400进行开锁。其中，判断门禁卡内存储的信息是否正确的方式，可以是判断该信息与智能锁中预先存储的信息是否一致，若一致，则判定该信息正确。
采用上述任一种用户ID识别方式的智能锁，既可以是执行机构400设置有离合的智能锁，也可以是执行机构400未设置离合的智能锁。为消除尾随人员直接开门入户的隐患，对于执行机构400设置有离合的智能锁，处理器300以传感器200感知到智能锁或智能锁所在的门扇发生了在开门或关门时会发生的动作作为上锁条件；对于执行机构400未设置离合的智能锁，处理器300以传感器200感知到智能锁或智能锁所在的门扇发生了在关门时会发生的动作作为上锁条件。也就是说，智能锁的执行机构400不同，上锁条件的可选情况也就不同。下面，对这两类智能锁的结构和工作原理进行详细阐述。
1)执行机构400设置有离合的智能锁
如图2所示，对于执行机构400设置有离合的智能锁来说，所述执行机构400包括电机、离合、方钢、锁舌(包括方舌和斜舌，图3为某智能锁中方舌和斜舌均弹出后的状态，图3中的附图标记“10”、“20”分别表示斜舌和方舌，图4为某智能锁中方舌和斜舌均弹回后的状态)、把手和执手座，其中：
电机正转带动离合闭合，电机反转带动离合分离；
离合是方钢与锁舌之间切断和传递动力的部件，离合在闭合时传递方钢向锁舌输出的动力，离合在分离时切断方钢向锁舌输出的动力，具体的：在离合闭合的情况下，把手下压过程中产生的动力依次经执手座、方钢、离合传递给方舌和斜舌，驱动方舌和斜舌弹回；松开把手时，执手座回位过程中产生的动力依次经方钢、离合传递给斜舌，驱动斜舌弹出；
弹出的斜舌在关门时受门框挤压而弹回直至门关闭到位后弹出，弹出的斜舌在开门时受门框挤压不弹回；
方舌的弹出通过手动控制实现；弹出的方舌在开、关门时受门框挤压不弹回。
处理器300在检测到用户输入的开锁信息正确的情况下，控制电机正转，带动离合闭合；在检测到上锁条件满足时控制电机反转，带动离合分离；所述上锁条件为传感器200感知到智能锁或智能锁所在的门扇发生了在开门或关门时会发生的动作。
上述上锁条件能够消除尾随人员直接开门入户的隐患，具体分析如下：
初始状态下方舌和斜舌均为弹出状态，用户要想开锁，首先要输入开锁信息，如果开锁信息正确，离合将闭合；接下来，用户下压把手带动执手座转动，执手座转动带动方钢转动，由于此时离合是闭合的，所以把手下压过程中产生的动力将传递到方舌和斜舌，驱动方舌和斜舌弹回，此时用户可以推开门。门打开后执手座回位，而此时离合仍是闭合的，所以执手座回位过程中产生的动力将传递到斜舌，驱动斜舌弹出。用户关门时，斜舌受到门框挤压先变为弹回状态直至门关闭到位后变为弹出状态，此时若不加以控制则离合仍是闭合的，那么尾随人员无需输入开锁信息，只要下压把手就可以令斜舌弹回(如果用户在关门后手动控制方舌弹出了，则下压把手会同时令方舌弹回)，从而直接推开门。
为安全起见，本申请实施例设计在感知到智能锁或智能锁所在的门扇发生了其在开门或关门时会发生的动作时，判定用户有开门或关门动作，控制离合分离，离合分离后把手下压过程中产生的动力将无法传递到锁舌，所以用户关门后，尾随人员下压把手无法令锁舌弹回，从而无法开门，消除了尾随人员直接开门入户的隐患。
其中，由于用户开门时会伴随门扇离开门框、斜舌弹出以及执手座回位等动作，所以传感器200在判断智能锁或智能锁所在的门扇是否发生了在开门时会发生的动作时，至少有如下三种判断方式：
方式1、判断智能锁所在的门扇是否由压紧门框的状态变为离开门框的状态，若是，判定智能锁所在的门扇发生了在开门时会发生的动作。
用于感知智能锁所在的门扇是否由压紧门框的状态变为离开门框的状态的传感器具有两个结构件，这两个结构件分设在门扇和门框上，如图5所示(图5中的附图标记“30”表示结构件)，当智能锁所在的门扇由压紧门框的状态变 为离开门框的状态时，这两个结构件之间的连接中断，产生跳变信号，此时可判定智能锁所在的门扇发生了在开门时会发生的动作。其中，这两个结构件之间的连接可以是红外线连接、磁铁式连接或物理连接等，对应的，所述传感器可以是红外传感器、干簧管传感器或按键传感器等。
方式2、判断智能锁是否发生斜舌弹出的动作(即斜舌由弹进状态变为弹出状态)，若是，判定智能锁发生了在开门时会发生的动作。
用于感知智能锁是否发生斜舌弹出的动作的传感器具有两个结构件，这两个结构件分设在斜舌两侧，如图6所示(图6中的附图标记“10”、“30”分别表示斜舌和结构件)，当斜舌由弹进状态变为弹出状态时，这两个结构件之间的连接中断，产生跳变信号，此时可判定智能锁发生了在开门时会发生的动作。其中，这两个结构件之间的连接可以是红外线连接、磁铁式连接或物理连接等，对应的，所述传感器可以是红外传感器、干簧管传感器或按键传感器等。
方式3、判断智能锁是否发生执手座回位的动作，若是，判定智能锁发生了在开门时会发生的动作。
用于感知智能锁是否发生执手座回位的动作的传感器具有两个结构件，这两个结构件分设在执手座上和执手座外，如图7所示(图7中的附图标记“30”、“40”、“50”分别表示结构件、执手座和把手)，当执手座产生回位动作时，这两个结构件之间恢复连接，产生跳变信号，此时可判定智能锁发生了在开门时会发生的动作。其中，这两个结构件之间的连接可以是红外线连接、磁铁式连接或物理连接等，对应的，所述传感器可以是红外传感器、干簧管传感器或按键传感器等。
另外，由于用户关门时会伴随门扇离开门框、斜舌弹出等动作，所以判断智能锁或智能锁所在的门扇是否发生了在关门时会发生的动作，也有多种判断方式可选，以下仅给出一种：判断智能锁所在的门扇是否由离开门框的状态变为压紧门框的状态，若是，判定智能锁所在的门扇发生了在关门时会发生的动作。
用于感知智能锁所在的门扇是否由离开门框的状态变为压紧门框的状态的传感器具有两个结构件，这两个结构件分设在门扇和门框上，这两个结构件 的安装位置同图5所示(图5中的附图标记“30”表示结构件)，当智能锁所在的门扇由离开门框的状态变为压紧门框的状态时，这两个结构件之间恢复连接，产生跳变信号，此时可判定智能锁所在的门扇发生了在关门时会发生的动作。其中，这两个结构件之间的连接可以是红外线连接、磁铁式连接或物理连接等，对应的，所述传感器可以是红外传感器、干簧管传感器或按键传感器等。
2)执行机构400未设置离合的智能锁
对于执行机构400不带离合的智能锁来说，执行机构400包括电机和锁舌(包括方舌、斜舌)，其中：电机正转带动方舌弹回，电机反转带动方舌弹出；弹出的斜舌在关门时受门框挤压而弹回直至门关闭到位后弹出，弹出的斜舌在开门时受门框挤压而弹回直至门离开门框后弹出；弹出的方舌在开、关门时受门框挤压不弹回。
处理器300在检测到用户输入的开锁信息正确的情况下，控制电机正转，带动方舌弹回；在检测到上锁条件满足时控制电机反转，带动方舌弹出；其中，所述上锁条件为判断得到智能锁或智能锁所在的门扇发生了在关门时会发生的动作。
上述上锁条件能够消除尾随人员直接开门入户的隐患，具体分析如下：
初始状态下方舌和斜舌均为弹出状态，用户要想开锁，首先要输入开锁信息，如果开锁信息正确，智能锁将控制电机正转，带动方舌弹回；接下来用户可以直接推开门，斜舌在开门时受门框挤压而弹回直至门离开门框后弹出；用户推开门入户后关门，斜舌在关门时受门框挤压而弹回直至门关闭到位后弹出。门关闭到位后如果不对方舌加以控制，则方舌为弹回状态，此时尾随人员无需输入开锁信息，即可直接推开门。
为安全起见，本申请实施例设计在检测到智能锁或智能锁所在的门扇发生了在关门时会发生的动作时，控制电机反转，带动方舌弹出，这样在用户关门后，尾随人员无法推开门，从而消除了尾随人员直接开门入户的隐患。
其中，判断智能锁所在的门扇是否发生在关门时会发生的动作，可以根据门扇或斜舌等的动作进行判断，对应的两种判断方式如下：
方式1、判断智能锁所在的门扇是否由离开门框的状态变为压紧门框的状 态，若是，判定智能锁所在的门扇发生在关门时会发生的动作。
其中，用于感知智能锁所在的门扇是否由离开门框的状态变为压紧门框的状态的传感器具有两个结构件，这两个结构件分设在门扇和门框上，两个结构件的安装位置同图5所示(图5中的附图标记“30”表示结构件)，当智能锁所在的门扇由离开门框的状态变为压紧门框的状态时，两个结构件之间恢复连接，产生跳变信号，此时可判定智能锁所在的门扇发生了在关门时会发生的动作。其中，这两个结构件之间的连接可以是红外线连接、磁铁式连接或物理连接等，对应的，所述传感器可以是红外传感器、干簧管传感器或按键传感器等。
方式2、判断智能锁是否出现两次斜舌弹回的动作(在开门时弹回一次、在关门时弹回一次)，若是，判定智能锁发生在关门时会发生的动作。
用于感知智能锁是否出现两次斜舌弹回的动作的传感器具有两个结构件，这两个结构件分设在斜舌两侧，两个结构件的安装位置同图6所示(图6中的附图标记“10”、“30”分别表示斜舌和结构件)，当斜舌由弹出状态变为弹回状态时，两个结构件之间恢复连接，产生跳变信号，当产生两次跳变信号时可判定智能锁发生了在关门时会发生的动作。其中，这两个结构件之间的连接可以是红外线连接、磁铁式连接或物理连接等，对应的，所述传感器可以是红外传感器、干簧管传感器或按键传感器等。
本说明书中各个实施例采用递进的方式描述，每个实施例重点说明的都是与其他实施例的不同之处，各个实施例之间相同相似部分互相参见即可。对于实施例公开的智能锁而言，由于其与实施例公开的方法相对应，所以描述的比较简单，相关之处参见方法部分说明即可。
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本申请。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本申请实施例的精神或范围的情况下，在其它实施例中实现。因此，本申请实施例将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (14)

  1. 一种智能锁自动上锁方法，其特征在于，包括：
    获取用户输入的开锁信息；
    判断所述开锁信息是否正确；
    如果所述开锁信息正确，控制智能锁的执行机构进行开锁；
    在控制智能锁的执行机构进行开锁后，判断预设定部件是否发生预设动作，所述预设定部件包括智能锁或智能锁所在的门扇；
    当判断得到所述预设定部件发生预设动作时，则控制智能锁的执行机构进行上锁。
  2. 根据权利要求1所述的智能锁自动上锁方法，其特征在于，智能锁的执行机构还设置有离合，对应的：
    所述控制智能锁的执行机构进行开锁，包括：控制智能锁的电机正转，带动智能锁的离合闭合；
    所述控制智能锁的执行机构进行上锁，包括：控制所述电机反转，带动智能锁的离合分离。
  3. 根据权利要求2所述的智能锁自动上锁方法，其特征在于，所述判断预设定部件是否发生预设动作，包括：
    判断预设定部件是否发生在开门或关门时会发生的动作。
  4. 根据权利要求3所述的智能锁自动上锁方法，其特征在于，所述判断预设定部件是否发生在开门或关门时会发生的动作，包括：
    判断智能锁所在的门扇是否由压紧门框的状态变为离开门框的状态，若是，判定智能锁所在的门扇发生在开门时会发生的动作；
    或者，判断智能锁是否发生斜舌弹出的动作，若是，判定智能锁发生在开门时会发生的动作；
    或者，判断智能锁是否发生执手座回位的动作，若是，判定智能锁发生在开门时会发生的动作；
    或者，判断智能锁所在的门扇是否由离开门框的状态变为压紧门框的状态，若是，判定智能锁所在的门扇发生在关门时会发生的动作。
  5. 根据权利要求1所述的智能锁自动上锁方法，其特征在于：
    所述控制智能锁的执行机构进行开锁，包括：控制智能锁的电机正转，带动锁舌弹回；
    所述控制智能锁的执行机构进行上锁，包括：控制所述电机反转，带动锁舌弹出。
  6. 根据权利要求5所述的智能锁自动上锁方法，其特征在于，所述判断预设定部件是否发生预设动作，包括：
    判断预设定部件是否发生在关门时会发生的动作。
  7. 根据权利要求6所述的智能锁自动上锁方法，其特征在于，所述判断预设定部件是否发生在关门时会发生的动作，包括：
    判断智能锁所在的门扇是否由离开门框的状态变为压紧门框的状态，若是，判定智能锁所在的门扇发生在关门时会发生的动作；
    或者，判断智能锁是否出现两次斜舌弹回的动作，若是，判定智能锁发生在关门时会发生的动作。
  8. 一种智能锁，其特征在于，包括开锁信息输入装置、传感器、处理器和执行机构，其中：
    所述开锁信息输入装置用于采集用户输入的开锁信息；
    所述传感器用于检测预设定部件是否发生预设动作，所述预设定部件包括智能锁或智能锁所在的门扇；
    所述处理器的输入接口连接所述开锁信息输入装置和所述传感器，所述处理器的输出接口连接所述执行结构内的电机；
    所述处理器在接收到正确的开锁信息时，控制电机正转，在所述传感器检测到预设定部件发生预设动作时，控制电机反转；
    所述执行结构在电机正转时开锁，在电机反转时上锁。
  9. 根据权利要求8所述的智能锁，其特征在于，智能锁的执行结构还设置有离合，对应的：
    所述执行结构中的电机正转，带动离合闭合，实现开锁；电机反转，带动离合分离，实现上锁；
    所述传感器用于检测预设定部件是否发生在开门或关门时会发生的动作。
  10. 根据权利要求9所述的智能锁，其特征在于：
    当所述传感器用于检测智能锁所在的门扇是否发生在开门时会发生的动作时，所述传感器具有两个结构件，所述两个结构件分设在门扇和门框上，当智能锁所在的门扇由压紧门框的状态变为离开门框的状态时，所述两个结构件之间的连接中断，产生相应的跳变信号，此时判定智能锁所在的门扇发生了在开门时会发生的动作；
    或者，当所述传感器用于检测智能锁是否发生在开门时会发生的动作时，所述传感器具有两个结构件，所述两个结构件分设在智能锁的斜舌两侧，当斜舌由弹进状态变为弹出状态时，所述两个结构件之间的连接中断，产生相应的跳变信号，此时判定智能锁发生了在开门时会发生的动作；
    或者，当所述传感器用于检测智能锁是否发生在开门时会发生的动作时，所述传感器具有两个结构件，所述两个结构件分设在智能锁的执手座上和执手座外，当执手座产生回位动作时，所述两个结构件之间恢复连接，产生相应的跳变信号，此时判定智能锁发生了在开门时会发生的动作；
    或者，当所述传感器用于检测智能锁所在的门扇是否发生在关门时会发生的动作时，所述传感器具有两个结构件，所述两个结构件分设在门扇和门框上，当智能锁所在的门扇由离开门框的状态变为压紧门框的状态时，所述两个结构件之间恢复连接，产生相应的跳变信号，此时判定智能锁所在的门扇发生了在关门时会发生的动作。
  11. 根据权利要求8所述的智能锁，其特征在于：
    所述执行结构中的电机正转，带动锁舌弹回，实现开锁；电机反转，带动锁舌弹出，实现上锁；
    所述传感器用于检测预设定部件是否发生在关门时会发生的动作。
  12. 根据权利要求11所述的智能锁，其特征在于：
    当所述传感器用于检测智能锁所在的门扇是否发生在关门时会发生的动作时，所述传感器具有两个结构件，所述两个结构件分设在门扇和门框上，当智能锁所在的门扇由离开门框的状态变为压紧门框的状态时，所述两个结构件 之间恢复连接，产生相应的跳变信号，此时判定智能锁所在的门扇发生了在关门时会发生的动作；
    或者，当所述传感器用于检测智能锁是否发生在关门时会发生的动作时，所述传感器具有两个结构件，所述两个结构件分设在智能锁的斜舌两侧，当斜舌由弹出状态变为弹回状态时，所述两个结构件之间恢复连接，产生相应的跳变信号，当产生两次所述跳变信号时判定智能锁发生了在关门时会发生的动作。
  13. 根据权利要求10或12所述的智能锁，其特征在于：
    所述两个结构件之间的连接为红外线连接，所述传感器为红外传感器；
    或者，所述两个结构件之间的连接为磁铁式连接，所述传感器为干簧管传感器；
    或者，所述两个结构件之间的连接为物理连接，所述传感器为按键传感器。
  14. 根据权利要求8所述的智能锁，其特征在于，所述开锁信息输入装置为密码键盘，用于采集用户输入的密码作为开锁信息；
    所述处理器，用于判断用户输入的密码中是否包含智能锁中预先存储的密码，如果包含，则判定为接收到正确的开锁信息，其中，所述用户输入的密码是指在所述预先存储的密码的前端、后端或两端输入任意字符后构成的密码。
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