CN210828706U - Intelligent lock - Google Patents
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- CN210828706U CN210828706U CN201921537304.6U CN201921537304U CN210828706U CN 210828706 U CN210828706 U CN 210828706U CN 201921537304 U CN201921537304 U CN 201921537304U CN 210828706 U CN210828706 U CN 210828706U
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Abstract
The utility model provides an intelligent lock, which comprises a mounting seat, an electric control spring bolt, an identity recognition module, a displacement sensor, a monitoring module, a communication module and a main control module; the identity recognition module, the displacement sensor, the monitoring module, the communication module and the main control module are arranged on the mounting seat; the identity recognition module, the displacement sensor, the monitoring module and the communication module are electrically connected with the main control module, and no reminding information is generated for a user when the intelligent lock is debugged.
Description
Technical Field
The utility model belongs to the technical field of the intelligence lock, more specifically say, relate to an intelligence lock.
Background
The intelligent lock is different from a traditional mechanical lock, and is a more intelligent lock in the aspects of user identification, safety, manageability and the like. The existing intelligent lock comprises a lock body and a handle, wherein the handle is connected with the lock body and is embedded into the lock body, and the lock body comprises a bolt which cannot be automatically reset, a lock cylinder, an electromagnet, a PCB and a plurality of monitoring modules; the position of the spring bolt relative to the displacement of the lock core and the position of the handle in the locking state are respectively provided with at least one monitoring module for detecting whether the spring bolt moves to the position of the unlocking or locking state and whether the handle is in the locking state; the PCB is electrically connected with the monitoring module, the electromagnet is used for limiting the lock cylinder so that the lock cylinder is in an unlocking or locking state, a key hole is formed in the lock cylinder, and after the key hole is connected with an electronic key, a working power supply is switched on and the unlocking or locking is verified. When the user opens the door and debugs the intelligent lock, the user can trigger the monitoring module at the in-process of twist grip, and the monitoring module has carried out unnecessary monitoring this moment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligent lock to when solving the user that exists among the prior art and opening the door and debugging intelligent lock, the user can trigger monitoring module at the in-process of twist grip, and monitoring module has carried out the technical problem of unnecessary monitoring this moment.
In order to achieve the above object, the utility model adopts the following technical scheme: the intelligent lock is arranged on a door and comprises a mounting seat, an electric control bolt, an identity recognition module, a displacement sensor, a monitoring module, a communication module and a main control module; the identity recognition module, the displacement sensor, the monitoring module, the communication module and the main control module are arranged on the mounting seat; the identity recognition module, the displacement sensor, the monitoring module and the communication module are electrically connected to the main control module;
the identity recognition module is used for collecting identity information;
the monitoring module is used for sending an unlocking signal to the main control module when detecting that the intelligent lock is in an unlocking state; or when the intelligent lock is detected to be in the locking state, a locking signal is sent to the main control module;
the displacement sensor is used for detecting real-time displacement data of the door when being opened and sending the real-time displacement data to the main control module, and does not detect the real-time displacement data of the door when being closed;
the main control module is used for receiving identity information and comparing the identity information with prestored identity information, and if the identity information is the same with the prestored identity information, sending an opening signal to the electric control spring bolt to open the spring bolt of the electric control spring bolt; the displacement sensor is also used for receiving the unlocking signal or the back locking signal to send a detection signal to the displacement sensor so as to open the displacement sensor; and the real-time displacement data is used for controlling the communication module to send reminding information to the mobile terminal according to the real-time displacement data.
Furthermore, the mounting seat comprises a first mounting seat and a second mounting seat, the unlocking signal comprises a first control signal and a second control signal, the first mounting seat is used for being mounted on the indoor side of the door, the second mounting seat is used for being mounted on the outdoor side of the door, the monitoring module comprises an indoor monitoring unit mounted on the first mounting seat and an outdoor monitoring unit mounted on the second mounting seat, the indoor monitoring unit is used for monitoring unlocking from the indoor, and when the main control module detects that the intelligent lock is in the unlocking state, the main control module sends the first control signal to the main control module; the outdoor monitoring unit is used for monitoring unlocking from the outside, and when the main control module detects that the intelligent lock is in an unlocking state, the main control module sends the second control signal to the main control module;
the main control module is further configured to send the detection signal to the displacement sensor when receiving the first control signal or the second control signal; the mobile terminal is also used for sending first information to the mobile terminal according to the real-time displacement data and the first control signal, or is also used for sending second information to the mobile terminal according to the real-time displacement data and the second control signal;
the indoor monitoring unit is further used for monitoring indoor unlocking, and when the main control module detects that the intelligent lock is in an unlocking state, the main control module sends the third control signal to the main control module; the outdoor monitoring unit is also used for monitoring outdoor back locking, and when the master control module detects that the intelligent lock is in a back locking state, the master control module sends the fourth control signal to the master control module;
the main control module is further configured to send the detection signal to the displacement sensor when receiving the third control signal or the fourth control signal; and the controller is further configured to send third information to the mobile terminal according to the real-time displacement data and the third control signal, or send fourth information to the mobile terminal according to the real-time displacement data and the fourth control signal.
Further, the displacement sensor is a geomagnetic sensor or a gyroscope.
The utility model provides a pair of intelligent lock's beneficial effect lies in: compared with the prior art, the utility model discloses in when automatically controlled spring bolt was opened, the outdoor side of intelligence lock can normal use promptly. When the door is closed, the authorized user enables the electric control lock tongue to be opened, but the door is not pushed open, and then the main control module cannot control the communication module to send reminding information to the mobile terminal. When the door is opened, the authorized user debugs the intelligent lock, and the authorized user continuously operates the intelligent lock to enable the intelligent lock to be continuously in a door opening state, even if the door can be displaced at the moment, the main control module cannot control the communication to send the reminding information to the mobile terminal, and the mobile terminal cannot frequently receive the reminding information. When the door is opened from closing, the rotating angle of the door exceeds a certain range, namely the main control module controls the communication module to send reminding information to the mobile terminal, so that a user can remotely know that the door of the mobile terminal is opened. When the door is opened, the authorized user enables the electric control spring bolt to be opened to enable the intelligent lock to be in a back locking state, and the main control module cannot control the communication module to send reminding information to the mobile terminal. The intelligent lock is debugged to authorized user, and the door is generally opened and takes place the rotation skew activity in certain extent this moment, and displacement sensor can detect the real-time displacement information of door and feed back to main control module, and main control module can judge the door department and open the state to authorized user constantly debugs intelligent lock, and main control module can not control the communication and send warning information for mobile terminal, makes mobile terminal can not frequently receive warning information. When the door is closed and the door is locked reversely, the main control module controls the communication module to send reminding information to the mobile terminal, so that a user can remotely know that the door of the mobile terminal is locked reversely.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic structural diagram i of an intelligent lock according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram ii of an intelligent lock according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram three of an intelligent lock according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an intelligent lock according to an embodiment of the present invention;
fig. 5 is a first schematic view of a communication flow of the intelligent lock door opening identification method according to the embodiment of the present invention;
fig. 6 is a schematic communication flow diagram of a second method for identifying the opening of the intelligent lock according to an embodiment of the present invention;
fig. 7 is a schematic view of a third communication flow of the method for identifying the opening of the intelligent lock according to the embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
1. a mounting seat; 11. a first mounting seat; 12. a second mounting seat; 2. an electrically controlled bolt; 3. an identity recognition module; 4. a displacement sensor; 5. a monitoring module; 51. an indoor monitoring unit; 511. a first trigger mechanism; 512. a first unlocking sensor; 513. a first back lock sensor; 52. an outdoor monitoring unit; 521. a second trigger mechanism; 522. a second unlocking sensor; 523. a second back lock sensor; 6. a communication module; 7. a main control module; 8. a lock body; 91. an indoor handle; 92. an outdoor handle.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced module or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 and fig. 2, an intelligent lock according to the present invention will now be described. An intelligent lock is arranged on a door (not shown in the figure), and comprises a mounting seat 1, an electric control bolt 2, an identity recognition module 3, a displacement sensor 4, a monitoring module 5, a communication module 6 and a main control module 7; the identity recognition module 3, the displacement sensor 4, the monitoring module 5, the communication module 6 and the main control module 7 are arranged on the mounting seat 1; the identity recognition module 3, the displacement sensor 4, the monitoring module 5 and the communication module 6 are electrically connected to the main control module 7;
the identity recognition module 3 is used for collecting identity information;
the monitoring module 5 is used for sending an unlocking signal to the main control module 7 when detecting that the intelligent lock is in an unlocking state; or is used for sending a back locking signal to the main control module 7 when detecting that the intelligent lock is in a back locking state;
the displacement sensor 4 is used for detecting real-time displacement data of the door when being opened and sending the real-time displacement data to the main control module 7, and does not detect the real-time displacement data of the door when being closed;
the main control module 7 is used for receiving the identity information and comparing the identity information with prestored identity information, and if the identity information is the same with the prestored identity information, sending an opening signal to the electric control bolt 2 to open the bolt of the electric control bolt 2; the device is also used for receiving an unlocking signal or a back locking signal to send a detection signal to the displacement sensor 4 so as to open the displacement sensor 4; and is further configured to control the communication module 6 to send a reminding message to the mobile terminal (not shown in the figure) according to the real-time displacement data.
In particular, the door includes a hatch, a sash, a door of a vehicle, or a door of a building.
Specifically, the communication module 6 is a ZigBee connection module or a bluetooth connection module.
The identity identification module 3 is one or more of a fingerprint recognizer, a voiceprint recognizer, a face recognizer, a password input device or an IC card reader.
The utility model provides a pair of intelligent lock compares with prior art, when automatically controlled spring bolt 2 was opened, the outdoor side of intelligent lock can normal use promptly. When the door is closed, the authorized user enables the electric control bolt 2 to be opened, but the door is not pushed open, and then the main control module 7 cannot control the communication module 6 to send reminding information to the mobile terminal. When the door is opened, the authorized user debugs the intelligent lock, and the authorized user continuously operates the intelligent lock to enable the intelligent lock to be continuously in a door opening state, even if the door can be displaced at the moment, the main control module 7 cannot control the communication to send the reminding information to the mobile terminal, and the mobile terminal cannot frequently receive the reminding information. When the door is opened from closing, the rotation angle of the door exceeds a certain range, namely the main control module 7 controls the communication module 6 to send the reminding information to the mobile terminal, so that a user can remotely know that the door of the mobile terminal is opened. When the door is opened, the authorized user enables the electric control bolt 2 to be opened to enable the intelligent lock to be in a back locking state, and the main control module 7 cannot control the communication module 6 to send reminding information to the mobile terminal. The authorized user debugs the intelligent lock, and the door is generally opened and takes place the rotation skew activity in certain extent this moment, and displacement sensor 4 can detect the real-time displacement information of door and feed back to main control module 7, and main control module 7 can judge the door department and open the state to the authorized user debugs the intelligent lock constantly, and main control module 7 can not control the communication and send reminding information for mobile terminal, makes mobile terminal can not frequently receive reminding information. When the door is closed and the door is locked reversely, the main control module 7 controls the communication module 6 to send reminding information to the mobile terminal, so that a user can remotely know that the door of the mobile terminal is locked reversely.
Further, please refer to fig. 1 to 4 together, as a specific embodiment of the present invention, the mounting seat 1 includes a first mounting seat 11 and a second mounting seat 12, the unlocking signal includes a first control signal and a second control signal, the first mounting seat 11 is configured to be installed at an indoor side of the door, the second mounting seat 12 is configured to be installed at an outdoor side of the door, the monitoring module 5 includes an indoor monitoring unit 51 installed on the first mounting seat 11 and an outdoor monitoring unit 52 installed on the second mounting seat 12, the indoor monitoring unit 51 is configured to monitor unlocking from the indoor, and when the main control module 7 detects that the intelligent lock is in the unlocking state, the main control module 7 sends the first control signal to the main control module 7; the outdoor monitoring unit 52 is configured to monitor unlocking from the outside, and when the main control module 7 detects that the smart lock is in the unlocking state, send a second control signal to the main control module 7;
the main control module 7 is further configured to send a detection signal to the displacement sensor 4 when receiving the first control signal or the second control signal; the mobile terminal is also used for sending first information to the mobile terminal according to the real-time displacement data and the first control signal, or is also used for sending second information to the mobile terminal according to the real-time displacement data and the second control signal;
the unlocking signal comprises a third control signal and a fourth control signal, the indoor monitoring unit 51 is further used for monitoring indoor unlocking, and when the main control module 7 detects that the intelligent lock is in the unlocking state, the third control signal is sent to the main control module 7; the outdoor monitoring unit 52 is further configured to monitor outdoor unlocking, and when the master control module 7 detects that the smart lock is in the unlocking state, the master control module 7 sends a fourth control signal to the master control module 7;
the main control module 7 is further configured to send a detection signal to the displacement sensor 4 when receiving a third control signal or a fourth control signal; and further for sending third information to the mobile terminal based on the real-time displacement data and a third control signal, or for sending fourth information to the mobile terminal based on the real-time displacement data and a fourth control signal.
The first message facilitates alerting the user that the door is opened from indoors and the second message facilitates alerting the user that the door is opened from outdoors. The intelligent lock can distinguish whether the door is opened from the inside or the outside, and is convenient for remotely reminding a user of leaving or entering a room.
The third information facilitates alerting the user that the door is unlocked from indoors and the fourth information facilitates alerting the user that the door is unlocked from outdoors. The intelligent lock can distinguish whether the door is reversely locked from the inside or the outside, and is convenient for remotely reminding a user that a person is in a room or leaves the room. If child is alone located indoorly, and the guardian leaves indoorly, and the intelligence lock is locked from indoor this moment, and the guardian can discover in time that child locks oneself in the room to take corresponding measure.
Specifically, the indoor handle 91 is used for connecting the lock body 8, the indoor handle 91 is rotatably connected to the first mounting seat 11, the outdoor handle 92 is rotatably connected to the second mounting seat 12, the main control module 7 is fixed on the first mounting seat 11 or the second mounting seat 12, the communication module 6 is fixed on the first mounting seat 11 or the second mounting seat 12, the identification module 3 is fixed on the second mounting seat 12, the indoor monitoring unit 51 includes a first trigger mechanism 511 and a first unlocking sensor 512, the outdoor monitoring unit 52 includes a second trigger mechanism 521 and a second unlocking sensor 522, the indoor handle 91 is fixed with the first trigger mechanism 511, the outdoor handle 92 is fixed with the second trigger mechanism 521, the outdoor handle 92 is used for connecting the electrically controlled bolt 2, the electrically controlled bolt 2 is connected to the lock body 8, the first mounting seat 11 is fixed with the first trigger mechanism 511 and the second mounting seat 12 is fixed with the second trigger mechanism 521, when the indoor handle 91 rotates to the unlocking position of the intelligent lock, the first trigger mechanism 511 triggers the first lock sensor, and when the outdoor handle 92 rotates to the unlocking position of the intelligent lock, the second trigger mechanism 521 triggers the second lock sensor.
The indoor monitoring unit 51 further includes a first counter lock sensor 513, the outdoor monitoring unit 52 further includes a second counter lock sensor 523, the first trigger mechanism 511 triggers the first counter lock sensor 513 when the indoor handle 91 rotates to the counter lock position of the intelligent lock, and the second trigger mechanism 521 triggers the second counter lock sensor 523 when the outdoor handle 92 rotates to the counter lock position of the intelligent lock. The direction in which the indoor handle 91 is rotated to the back locking position of the smart lock is opposite to the direction in which the indoor handle 91 is rotated to the unlocking position of the smart lock. That is, the direction of the indoor handle 91 rotating to the unlocking position of the intelligent lock is counterclockwise, and the direction of the indoor handle 91 rotating to the unlocking position of the intelligent lock is clockwise. The direction in which the outdoor handle 92 is rotated to the back-locking position of the smart lock is opposite to the direction in which the outdoor handle 92 is rotated to the unlocking position of the smart lock. That is, the direction of the outdoor handle 92 rotating to the unlocking position of the smart lock is counterclockwise, and the direction of the outdoor handle 92 rotating to the unlocking position of the smart lock is clockwise.
Preferably, the first unlocking sensor 512 and the first counter-locking sensor 513 are both travel switches or hall switches. The second unlocking sensor 522 and the second counter locking sensor 523 are both travel switches or hall switches. When the first unlocking sensor 512 and the first unlocking sensor 513 are both travel switches, the first triggering mechanism 511 is a protrusion. When the first unlocking sensor 512 and the first unlocking sensor 513 are both hall switches, the first trigger 511 is a magnetic mechanism. When the second unlocking sensor 522 and the second unlocking sensor 523 are both travel switches, the second triggering mechanism 521 is a protrusion. When the second unlocking sensor 522 and the second unlocking sensor 523 are both hall switches, the second triggering mechanism 521 is a magnetic mechanism.
Further, please refer to fig. 1, as a specific embodiment of the intelligent lock provided by the present invention, the displacement sensor 4 is a geomagnetic sensor or a gyroscope.
When earth magnetism sensor and gyroscope take place to rotate at the door, when intelligence lock takes place the displacement promptly, can send real-time displacement data for main control module 7.
Referring to fig. 5, the present invention further provides a method for identifying the opening of the intelligent lock, which adopts an intelligent lock, and further comprises the following steps:
s1: when the master control module detects the unlocking signal or the back locking signal, the master control module sends the detection signal to the displacement sensor;
s2: the main control module acquires initial displacement data;
s3: the main control module acquires real-time displacement data of the displacement sensor;
s4: the main control module obtains relative displacement information according to the initial displacement data and the real-time displacement data;
s5: the main control module judges whether the relative displacement information is within a preset door-closing distance range, and if the relative displacement information is not within the preset door-closing distance range, the step S6 is executed; the preset door closing distance range is set to be 0-1cm, and when the relative displacement information is not in the preset door closing distance range, the door is opened from the outside or the door is opened from the inside;
s6: and sending the reminding information to the mobile terminal.
The utility model provides a pair of intelligence lock identification method that opens door, this method can judge that the door is opened to send warning message and remind the user. Relative displacement information is obtained according to the initial displacement data and the real-time displacement data, so that the displacement amount and the direction of the intelligent lock are accurately determined, the size of the opened door is represented, and the rotation direction and the position of the rotated door are determined. The method can judge that the door is reversely locked and the door is in the door closing position, and send the reminding information to remind the user. And sending reminding information to the mobile terminal only if the relative displacement information is not within the preset door closing distance range. When the user opens the door and debugs the intelligent lock, the user can control the intelligent lock and be in the state of locking conversely to the intelligence lock can not send warning information for mobile terminal, has improved the intelligent lock and has correctly judged the probability that the door is locked by the back and the door is in the position of closing the door.
Specifically, the mobile terminal is a mobile phone or a tablet computer.
Optimally, the reminding information is sent to the cloud server.
Further, referring to fig. 6, as a specific implementation manner of the intelligent lock door opening identification method provided by the present invention, the reminding information includes first information, second information, third information and fourth information, the first information is used for reminding the user to open the door from the outdoor, the second information is used for reminding the user to open the door from the indoor, the third information is used for reminding the user to unlock the door from the outdoor, and the fourth information is used for reminding the user to unlock the door from the indoor;
step S6 includes the following steps:
s6-1: detecting whether an electric control bolt is opened, and if the electric control bolt is detected to be opened, executing a step S6-2; if the electric control bolt is closed, executing step S6-3;
s6-2: judging whether the unlocking signal is received or not and judging whether the anti-locking signal is received or not, and if the unlocking signal is received and the anti-locking signal is not received, sending the first information to the mobile terminal; if the unlocking signal is judged not to be received and the anti-locking signal is judged to be received, the third information is sent to the mobile terminal;
s6-3: judging whether the unlocking signal is received or not and judging whether the anti-locking signal is received or not, and if the unlocking signal is received and the anti-locking signal is not received, sending the second information to the mobile terminal; and if the unlocking signal is judged not to be received and the anti-locking signal is judged to be received, sending the fourth information to the mobile terminal.
The first information, the second information, the third information, and the fourth information facilitate remotely alerting a user of a person leaving or entering a room. The first message is a text message of "door open from the outside". The second message is a text message of "door is opened from the room". The third information is the literal information of 'locking the door from the outside'. The fourth message is a text message of 'locking the door from the indoor'.
Further, please refer to fig. 6, as a specific implementation manner of the door opening identification method for the intelligent lock provided by the present invention, the intelligent lock further includes an indoor monitoring unit and an outdoor monitoring unit; the unlocking signal comprises a first control signal and a second control signal; the anti-lock signal comprises a third control signal and a fourth control signal;
the indoor monitoring unit is used for monitoring unlocking from the indoor environment, and the main control module sends the first control signal when detecting that the intelligent lock is in an unlocking state; the outdoor monitoring unit is used for monitoring unlocking from the outside, and the main control module sends the second control signal when detecting that the intelligent lock is in an unlocking state;
the indoor monitoring unit is also used for monitoring indoor counter locking of the slave unit, and the master control module sends the third control signal when detecting that the intelligent lock is in a counter locking state; the outdoor monitoring unit is used for monitoring outdoor back locking, and the master control module sends the fourth control signal when detecting that the intelligent lock is in a back locking state;
in step S6-1:
the detecting whether the electrically controlled latch bolt is opened comprises:
and if the main control module detects the second control signal or the fourth control signal sent by the outdoor monitoring unit, the electronic control bolt is confirmed to be opened.
The method can quickly judge the opening of the electric control lock tongue, thereby confirming that the user is authorized to use the intelligent lock outdoors.
Further, please refer to fig. 6, as a specific implementation manner of the intelligent lock door opening identification method provided by the present invention, in step S6-1, if the main control module detects the first control signal or the third control signal sent by the outdoor monitoring unit, it is determined that the electric control lock tongue is closed.
By the method, the situation that the user uses the intelligent lock indoors can be quickly judged. When the intelligent lock is used indoors, authorized users and unauthorized users can directly perform door opening, door closing and back locking operations.
Further, please refer to fig. 5, as a specific implementation manner of the intelligent lock door opening recognition method provided by the present invention, in step S5, if the relative displacement information is within the preset door closing distance range, step S5-1 is executed;
s5-1: and sending a closing signal to the displacement sensor within a first preset time period.
The displacement sensor receives the closing signal and does not send real-time displacement data to the main control module, so that the energy-saving effect is achieved. Because the intelligent lock is usually supplied with power by its internal power supply, the displacement sensor continuously sends real-time displacement data and can lead to the internal power supply of intelligent lock consuming power too fast.
Further, referring to fig. 5 and 7, as an embodiment of the method for identifying the opening of the intelligent lock according to the present invention, in step S5, if the door is within the preset door-closing distance range, step S5-2 is executed,
s5-2: detecting whether an electric control bolt is opened, and if the electric control bolt is opened, executing the step S5-3; if the electric control bolt is closed, executing step S5-4;
s5-3: sending the closing signal to the displacement sensor and the electric control lock tongue within the first preset time period;
step S5-4 is executed;
s5-4: and sending the closing signal to the displacement sensor within the first preset time period.
The electric control spring bolt receives the closing signal, the electric control spring bolt is closed, the intelligent lock cannot be operated outside the room, and the electric control spring bolt can be opened only after the authorized user performs re-authorization, so that the effect of improving the safety of the intelligent lock is achieved.
Further, please refer to fig. 5, as a specific implementation manner of the intelligent lock door opening recognition method provided by the present invention, the initial displacement data is pre-stored displacement data or the moment of opening the displacement sensor, and the real-time displacement data on the displacement sensor is obtained.
Because displacement sensor can appear the error in the in-process of using, initial displacement data sets to the real-time displacement data on the displacement sensor at the moment of opening displacement sensor, and initial displacement data can carry out automatic adjustment, guarantees the accuracy that relative displacement information calculated, improves the accuracy of judging whether the door is opened. The initial displacement data is set as the pre-stored displacement data, and can be set manually, so that the method is very convenient.
When initial displacement data is set as the moment of opening the displacement sensor and real-time displacement data on the displacement sensor are obtained, the initial displacement data is +10cm when the door is in an open state, the door can deflect to a certain extent when a user debugs the intelligent lock, and the door deflects towards the door closing direction when the real-time displacement data is-1 cm, so that the relative displacement information is +9cm, the preset door closing distance range is 0-0.9cm, and therefore reminding information can not be generated for the user.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (3)
1. An intelligent lock is arranged on a door and is characterized by comprising a mounting seat, an electric control lock tongue, an identity recognition module, a displacement sensor, a monitoring module, a communication module and a main control module; the identity recognition module, the displacement sensor, the monitoring module, the communication module and the main control module are arranged on the mounting seat; the identity recognition module, the displacement sensor, the monitoring module and the communication module are electrically connected to the main control module;
the identity recognition module is used for collecting identity information;
the monitoring module is used for sending an unlocking signal to the main control module when detecting that the intelligent lock is in an unlocking state; or when the intelligent lock is detected to be in the locking state, a locking signal is sent to the main control module;
the displacement sensor is used for detecting real-time displacement data of the door when being opened and sending the real-time displacement data to the main control module, and does not detect the real-time displacement data of the door when being closed;
the main control module is used for receiving identity information and comparing the identity information with prestored identity information, and if the identity information is the same with the prestored identity information, sending an opening signal to the electric control spring bolt to open the spring bolt of the electric control spring bolt; the displacement sensor is also used for receiving the unlocking signal or the back locking signal to send a detection signal to the displacement sensor so as to open the displacement sensor; and the real-time displacement data is used for controlling the communication module to send reminding information to the mobile terminal according to the real-time displacement data.
2. The intelligent lock according to claim 1, wherein the mounting seat comprises a first mounting seat and a second mounting seat, the unlocking signal comprises a first control signal and a second control signal, the first mounting seat is configured to be mounted on an indoor side of a door, the second mounting seat is configured to be mounted on an outdoor side of the door, the monitoring module comprises an indoor monitoring unit mounted on the first mounting seat and an outdoor monitoring unit mounted on the second mounting seat, the indoor monitoring unit is configured to monitor unlocking from the indoor, and the main control module sends the first control signal to the main control module when detecting that the intelligent lock is in an unlocking state; the outdoor monitoring unit is used for monitoring unlocking from the outside, and when the main control module detects that the intelligent lock is in an unlocking state, the main control module sends the second control signal to the main control module;
the main control module is further configured to send the detection signal to the displacement sensor when receiving the first control signal or the second control signal; the mobile terminal is also used for sending first information to the mobile terminal according to the real-time displacement data and the first control signal, or is also used for sending second information to the mobile terminal according to the real-time displacement data and the second control signal;
the indoor monitoring unit is further used for monitoring indoor unlocking, and when the main control module detects that the intelligent lock is in an unlocking state, the main control module sends the third control signal to the main control module; the outdoor monitoring unit is also used for monitoring outdoor back locking, and when the master control module detects that the intelligent lock is in a back locking state, the master control module sends the fourth control signal to the master control module;
the main control module is further configured to send the detection signal to the displacement sensor when receiving the third control signal or the fourth control signal; and the controller is further configured to send third information to the mobile terminal according to the real-time displacement data and the third control signal, or send fourth information to the mobile terminal according to the real-time displacement data and the fourth control signal.
3. The intelligent lock according to claim 1, wherein the displacement sensor is a geomagnetic sensor or a gyroscope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921537304.6U CN210828706U (en) | 2019-09-12 | 2019-09-12 | Intelligent lock |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110499964A (en) * | 2019-09-12 | 2019-11-26 | 深圳几何科技有限公司 | A kind of smart lock and its enabling recognition methods |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110499964A (en) * | 2019-09-12 | 2019-11-26 | 深圳几何科技有限公司 | A kind of smart lock and its enabling recognition methods |
| CN110499964B (en) * | 2019-09-12 | 2024-03-26 | 深圳几何科技有限公司 | Intelligent lock and door opening identification method thereof |
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