TWM505524U - Smart lock control system, unlocking device and electronic lock - Google Patents

Description

Smart lock control system, unlocking device and electronic lock

The invention relates to an electronic lock control system, in particular to a smart lock control system, an unlocking device and an electronic lock using Near Field Communication (NFC) technology.

The current luggage lock is a lock on the luggage compartment, which is opened with a traditional key. However, the traditional key is often lost if it is not noticed, causing inconvenience.

In addition, most of the door locks are unlocked with a key. The more advanced access control system is to send access cards to the entry and exit personnel, which increases the cost of making the access control card. In addition, if the access control card is lost or fraudulently used, it is easy to cause loopholes in management. Moreover, the structure of the electronic lock is complicated, the cost of the product and the cost of the component are relatively high, and it is also disadvantageous for popularization.

With the popularization of mobile devices, a smart mobile phone can be used. The existing mobile devices can be unlocked by wireless communication such as Bluetooth. However, the existing wireless communication transmission technology must be equipped with power on both the sender and the receiver in order to operate normally. Any loss of the sender or receiver or the exhaustion of the battery will be invalid.

Accordingly, it is an object of the present invention to provide a smart lock control system, unlocking device and electronic lock that improve the prior art.

Therefore, in some implementations, the smart lock control system includes an unlocking device and an electronic lock; the unlocking device has a processing unit, a battery, a near field communication reader, a memory unit, and an input unit. The processing unit is electrically connected to the battery, the near field communication reader, the memory unit and the input unit, the input unit is configured to input a password data, and the processing unit causes the memory unit to store the password data and obtain the The battery's power is transmitted via the near field communication reader with an electromagnetic wave signal having startup power and carrying the cryptographic material.

The electronic lock includes a processing circuit, a coupling component, a memory and an electric lock. The processing circuit is electrically connected to the coupling component, the memory and the electric lock, and the coupling component senses the near field communication reader to emit The electromagnetic wave signal drives the processing circuit with the starting energy of the electromagnetic wave signal, and the processing circuit is driven to compare the password data carried by the electromagnetic wave signal to the memory, and if so, the processing circuit controls the electric lock Changed from a locked state to an unlocked state.

In some embodiments, the unlocking device is a smart phone, a smart watch or a smart bracelet.

In some implementations, the coupling component of the electronic lock includes a power receiving antenna and a data receiving antenna, and the processing circuit of the unlocking device includes a power circuit, a data capture chip, and a processor, the power circuit Electrically connecting the power receiving antenna and transmitting the electromagnetic wave signal The startup power is supplied to the processor, and the data is electrically connected to the data receiving antenna and transmits the password information of the electromagnetic wave signal to the processor, so that the processor is driven to transmit the password data corresponding to the electromagnetic wave signal. Whether it is pre-stored in the memory, and if so, the processor controls the electric lock to change from a locked state to an unlocked state.

The function of the novel is that the starting energy of the electronic lock is provided by the unlocking device, which can save the cost of setting the battery, and the power is all provided by the unlocking device, so there is no problem such as power failure or power running out, and the data is wireless. Transmission, no exposed contacts, can further achieve waterproof function. The unlocking device is carried by the individual. The input unit of the unlocking device can be used to control the self-updating and managing the password data in the memory unit through the input unit of the unlocking device. Compared with the traditional access control card, it is necessary to update and manage the password data to the control center, thereby saving the processing. Time and manpower required.

1‧‧‧ unlocking device

10‧‧‧Processing unit

100‧‧‧Smart lock control system

11‧‧‧Battery

12‧‧‧ Near Field Communication Reader

13‧‧‧ memory unit

14‧‧‧ Input unit

2‧‧‧Electronic lock

20‧‧‧Processing Circuit

201‧‧‧Power circuit

202‧‧‧ Data acquisition chip

203‧‧‧ processor

21‧‧‧Coupling components

211‧‧‧Power receiving antenna

212‧‧‧ Data receiving antenna

22‧‧‧ memory

23‧‧‧Electric locks

Other features and effects of the present invention will be apparent from the detailed description of the embodiments of the present invention. FIG. 1 is a schematic diagram illustrating an embodiment of the novel smart lock control system; FIG. 2 is a schematic diagram illustrating An embodiment of the novel electronic lock.

Referring to FIG. 1, an embodiment of the present smart lock control system 100 includes an unlocking device 1 and an electronic lock 2.

In this embodiment, the unlocking device 1 is a smart phone, His embodiment can also be a smart watch or a smart bracelet, but not limited to this. The unlocking device 1 has a processing unit 10, a battery 11, a near field communication reader 12, a memory unit 13 and an input unit 14. The processing unit 10 is electrically connected to the battery 11, the near field communication reader 12, and the memory. Unit 13 and input unit 14.

The input unit 14 is a keypad or a touchpad for inputting a password data, but is not limited thereto; the memory unit 13 is configured to store the password data. When the unlocking device 1 approaches the electronic lock 2, the processing unit 10 of the unlocking device 1 can control the power of the battery 11 to transmit an electromagnetic wave signal having the starting power and the cryptographic data to the electronic lock 2 via the near field communication reader 12.

Referring to FIG. 2, and in conjunction with FIG. 1, the electronic lock 2 includes a processing circuit 20, a coupling component 21, a memory 22, and an electric lock 23. The processing circuit 20 is electrically connected to the coupling element 21, the memory 22, and the electric lock 23. The principle of operation of each element is as follows.

The coupling component 21 senses the electromagnetic wave signal emitted by the near field communication reader 12 and drives the processing circuit 20 with the activation energy of the electromagnetic wave signal. After the processing circuit 20 is driven, whether the password data carried by the electromagnetic wave signal is pre-stored in the memory 22 is If so, the processing circuit 20 controls the electric lock 23 to change from the locked state to the unlocked state.

The coupling component 21 of the electronic lock 2 includes a power receiving antenna 211 and a data receiving antenna 212. The processing circuit 20 of the unlocking device 1 includes a power circuit 201, a data capturing chip 202 and a processor 203. The power circuit 201 is electrically Connecting the power receiving antenna 211 and transmitting the starting energy of the electromagnetic wave signal to the processor 203, and the data capturing chip 202 is electrically connected. Receiving the antenna 212 and transmitting the cryptographic data of the electromagnetic wave signal to the processor 203, so that the password data carried by the electromagnetic wave signal is pre-stored in the memory 22 after the processor 203 is driven, and if so, the processor 203 controls the electric lock 23 Changed from locked to unlocked. In other embodiments, the memory 22 can also be integrated with the processor 203 in a control chip, which is not limited by the disclosure of the embodiment.

In this embodiment, the unlocking device 1 approaches the electronic lock 2 and transmits power to the coupling element 21 of the electronic lock 2 through the near field communication reader 12, causing the electronic lock 2 to enter the receiving data mode, unlocking the device 1 and reading through the near field communication. The extractor 12 sends a new cryptographic data to the coupling component 21 of the electronic lock 2. After the processing circuit 20 of the electronic lock 2 updates the cryptographic data originally recorded by the memory 22 with the new cryptographic data, the processing circuit 20 of the electronic lock 2 passes. The coupling element 21 replies with an information notification unlocking device 1, and the processing unit 10 of the unlocking device 1 updates the password data originally recorded by the memory unit 13 with new cryptographic data.

In summary, the function of the present invention is that the starting power of the electronic lock 2 is provided by the unlocking device 1, which can save the cost of setting the battery in the electronic lock, and the power is all provided by the unlocking device 1, so there is no power failure. Or power exhaustion and other issues, and the data is wireless transmission, no exposed contacts, can further achieve waterproof function. The unlocking device 1 is carried by the individual. The input unit 14 of the unlocking device 1 can cooperate with the processing unit 10 to control the self-updating and managing the password data in the memory unit 13. Compared with the traditional access control card, it is necessary to update and manage the password data to the control center. It can save the time and manpower required for processing, so it can achieve the purpose of this new type.

However, the above description is only for the embodiments of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent changes and modifications made by the present patent application scope and the contents of the patent specification are still It is within the scope of this new patent.

100‧‧‧Smart lock control system

1‧‧‧ unlocking device

10‧‧‧Processing unit

11‧‧‧Battery

12‧‧‧ Near Field Communication Reader

13‧‧‧ memory unit

14‧‧‧ Input unit

2‧‧‧Electronic lock

21‧‧‧Coupling components

Claims (10)

A smart lock control system includes an unlocking device and an electronic lock; the unlocking device has a processing unit, a battery, a near field communication reader, a memory unit and an input unit, and the processing unit is electrically connected to the battery The near field communication reader, the memory unit and the input unit, the input unit is configured to input a password data, the processing unit causes the memory unit to store the password data, and obtain power of the battery to communicate via the near field The reader emits an electromagnetic wave signal having a starting energy and carrying the cryptographic data; and the electronic lock includes a processing circuit, a coupling component, a memory and an electric lock, and the processing circuit is electrically connected to the coupling component, The memory and the electric lock, the coupling element senses the electromagnetic wave signal emitted by the near field communication reader and drives the processing circuit with the starting energy of the electromagnetic wave signal, and the processing circuit is driven to transmit the electromagnetic wave signal Whether the password data is pre-stored in the memory, and if so, the processing circuit controls the electric lock to change from a locked state to a Lock status. The smart lock control system of claim 1, wherein the unlocking device is a smart phone. The smart lock control system of claim 1, wherein the electronic lock coupling component comprises a power receiving antenna and a data receiving antenna, the electronic lock processing circuit comprising a power circuit, a data capture chip and a processor The power circuit is electrically connected to the power receiving antenna and transmits the starting energy of the electromagnetic wave signal to the processor, and the data is electrically connected to the data receiving antenna and transmits the password information of the electromagnetic wave signal to the processor. The processor causes the processor to be pre-stored in the memory compared to the password data carried by the electromagnetic wave signal. If so, the processor controls the electric lock to change from a locked state to an unlocked state. The smart lock control system of claim 1 or 3, wherein the electronic lock has an outer casing having no exposed contacts. The smart lock control system of 2 or 3, wherein the unlocking device approaches the electronic lock and transmits power to the coupling component of the electronic lock through the near field communication reader, so that the electronic lock enters a receiving data mode, the unlocking The device transmits a new password data to the coupling component of the electronic lock through the near field communication reader, and the processing circuit of the electronic lock updates the password information originally recorded by the memory with the new password data, and the electronic lock is processed. The circuit then notifies the unlocking device by replying a message to the processing unit, and the processing unit of the unlocking device updates the password data originally recorded by the memory unit with the new password data. An unlocking device is used in conjunction with an electronic lock, the unlocking device includes a processing unit, a battery, a near field communication reader, a memory unit and an input unit, the processing unit is electrically connected to the battery, and the near field communication a reader, the memory unit and the input unit, the input unit is configured to input a password data, the processing unit causes the memory unit to store the password data, and obtain power of the battery to transmit through the near field communication reader Having a starting energy and an electromagnetic wave signal carrying the cryptographic data to the electronic lock, causing the electronic lock to sense the electromagnetic wave signal and drive the cryptographic data carried by the electromagnetic wave signal with respect to the electromagnetic wave signal, if the cryptographic data is Pre-stored in the electronic lock, then control the electronic lock from a The blocking state is changed to an unlocked state. The unlocking device according to claim 6, which is a smart phone, a smart watch or a smart bracelet. An electronic lock is used in conjunction with an unlocking device, the electronic lock includes a processing circuit, a coupling component, a memory and an electric lock, the processing circuit is electrically connected to the coupling component, the memory and the electric lock, and the coupling The component senses an electromagnetic wave signal having the starting power and the cryptographic data transmitted by the unlocking device, and drives the processing circuit with the starting energy of the electromagnetic wave signal. After the processing circuit is driven, whether the password data carried by the electromagnetic wave signal is pre-stored In the memory, if so, the processing circuit controls the lock to change from a locked state to an unlocked state. The electronic lock of claim 8 , wherein the coupling component of the electronic lock comprises a power receiving antenna and a data receiving antenna, and the processing circuit of the electronic lock comprises a power circuit, a data capture chip and a processor. The power circuit is electrically connected to the power receiving antenna and transmits the starting power of the electromagnetic wave signal to the processor, and the data is electrically connected to the data receiving antenna and transmits the password information of the electromagnetic wave signal to the processor. After the processor is driven, whether the password data carried by the electromagnetic wave signal is pre-stored in the memory, and if so, the processor controls the electric lock to change from a locked state to an unlocked state. The electronic lock of claim 8 or 9, further comprising an outer casing having no exposed contacts.