CN211403498U - Intelligence lock interfacing apparatus - Google Patents
Intelligence lock interfacing apparatus Download PDFInfo
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- CN211403498U CN211403498U CN202020196137.XU CN202020196137U CN211403498U CN 211403498 U CN211403498 U CN 211403498U CN 202020196137 U CN202020196137 U CN 202020196137U CN 211403498 U CN211403498 U CN 211403498U
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Abstract
The utility model discloses an intelligent door lock docking device, which comprises a ZigBee module connected with a gateway module, wherein the ZigBee module is connected with an NFC module through an I2C bus, and the ZigBee module and the NFC module are respectively connected with a power module; the NFC module is connected with the NFC module, and the NFC module is connected with the battery. When the ZigBee module receives an unlocking command sent by the gateway module, the NFC module can be controlled to simulate into a house card, when the non-intelligent door lock detects the house card simulated by the NFC module, unlocking action is executed, unlocking is completed, and the function of remotely unlocking the intelligent door lock or unlocking the mobile phone is realized. This intelligence lock interfacing apparatus is simple to the transformation of non-intelligent lock, only need install in the non-intelligent lock to for the lock docking module power supply can, do not destroy the original control logic of non-intelligent lock, reliable and stable.
Description
Technical Field
The utility model relates to a technical field of intelligence lock interfacing apparatus.
Background
Along with the increasing intelligent demands in the fields of hotel rooms, smart homes and the like, many clients want to be capable of remotely controlling the door locks, intelligent control is achieved, and convenience is improved. Newly-built hotel or district can select intelligent lock to reach remote control's target, but the lock that old hotel or family used does not have remote control's function mostly, if directly change intelligent lock, need pay more cost, for the old lock of rational utilization, so need a transformation scheme and transformation device, can reform transform old non-intelligent lock, in order to reach intelligent lock remote control's function.
The transformation scheme that exists on the market at present mostly is cutting off the control cable in the old lock, increases a wireless control module wherein, according to the door lock customization transformation cable of reality, is connected wireless control module and lock to reach the purpose that intelligent lock was reformed transform. However, the method needs to destroy the control cable of the old door lock, customize the special modified cable, is complex in modification method and higher in customization level, destroys the original control logic of the door lock, and causes various problems that the construction is complex and the door lock cannot be sold.
Disclosure of Invention
The utility model aims at providing a simple structure, reliable and stable does not destroy the intelligent lock interfacing apparatus of the control logic of former lock.
An intelligent door lock docking device comprises a ZigBee module connected with a gateway module, wherein the ZigBee module is connected with an NFC module through an I2C bus, and the ZigBee module and the NFC module are respectively connected with a power supply module; the NFC module is connected with the NFC module, and the NFC module is connected with the battery.
Better, the utility model discloses the main chip of zigBee module is integrated MCU's zigBee chip, perhaps adopts the scheme that MCU and zigBee chip discrete.
Preferably, the utility model discloses the NFC module can adopt the I2C control interface of integrated NFC protocol stack.
Preferably, the utility model discloses power module adopts low quiescent current's DCDC power chip.
Has the advantages that: the utility model discloses in, work as when the zigBee module received the unlocking command that gateway module sent and come, can control the NFC module and simulate into a room card, when the non-intelligent lock detected the room card of NFC module simulation, the action of unblanking was carried out, and the completion is unblanked, has realized the long-range function of unblanking of intelligent lock or cell-phone unblanking. The intelligent door lock docking device is simple to transform a non-intelligent door lock, only needs to be installed in the non-intelligent door lock, is docked with the door lock docking module, does not damage the original control logic of the non-intelligent door lock, and is stable and reliable.
Drawings
Fig. 1 is a schematic diagram of the results of the present invention.
Detailed Description
The technical scheme of the utility model is explained in detail with the attached drawings as follows:
as shown in fig. 1, the intelligent door lock docking device comprises a ZigBee module 1 connected with a gateway module 6, wherein the ZigBee module 1 is connected with an NFC module 2 through an I2C bus, and the ZigBee module 1 and the NFC module 2 are respectively connected with a power supply module 3; the NFC terminal also comprises a card reader 4 connected with the NFC module 2, and the card reader 4 is connected with a battery 5.
The utility model discloses zigBee module 1's main control chip adopts TI company's CC2530, and the integrated zigBee wireless transceiver function of this chip, integrated 8051 singlechip, support the low-power consumption mode, can support zigBee protocol stack, support the network function of organizing certainly, are particularly suitable for the thing networking application of intelligent house or wisdom guest accuse.
The utility model discloses a NFC module 2 adopts the microelectronic FM11NC08I chip of compound denier, and the communication of I2C interface and outside MCU, convenient control are provided to the internal integration NFC protocol stack.
The utility model discloses a low quiescent current's among power module 3 DCDC chip adopts the TPS62125DSGR of TI company, supports 3-24V power input, and the biggest 300mA current output is up to 1MHz switching frequency, and typical quiescent current value is 13uA, is particularly suitable for low-power consumption product designs such as dry battery, lithium cell and uses.
The utility model discloses a zigBee module pass through I2C bus with the NFC module communication, power module converts the power of battery into the power of zigBee module and NFC module. When the ZigBee module receives an unlocking command sent by the gateway module, the NFC module can be controlled to simulate into a house card, when the non-intelligent door lock detects the house card simulated by the NFC module, unlocking action is executed, unlocking is completed, and the function of remotely unlocking the intelligent door lock or unlocking the mobile phone is realized. This intelligence lock interfacing apparatus is simple to the transformation of non-intelligent lock, only need install in the non-intelligent lock to for the lock docking module power supply can, do not destroy the original control logic of non-intelligent lock, reliable and stable.
Claims (8)
1. An intelligent door lock docking device is characterized by comprising a ZigBee module (1) connected with a gateway module (6), wherein the ZigBee module (1) is connected with an NFC module (2) through an I2C bus, and the ZigBee module (1) and the NFC module (2) are respectively connected with a power supply module (3); the NFC mobile phone further comprises a card reader (4) connected with the NFC module (2), and the card reader (4) is connected with the battery (5).
2. An intelligent door lock docking device according to claim 1, wherein the main chip of the ZigBee module (1) is integrated with a MCU.
3. An intelligent door lock docking device as claimed in claim 1, wherein the main chip of the ZigBee module (1) is separate from the MCU.
4. An intelligent door lock docking device as claimed in claim 2 or 3, wherein the ZigBee module (1) is CC 2530.
5. The intelligent door lock docking device according to claim 1, wherein: the NFC module (2) is an I2C control interface integrated with an NFC protocol stack.
6. The intelligent door lock docking device of claim 5, wherein: the model of the NFC module (2) is an FM11NC08I chip.
7. The intelligent door lock docking device according to claim 1, wherein: the power module (3) adopts a DCDC power chip with low quiescent current.
8. The intelligent door lock docking device of claim 7, wherein: the model of the power supply module (3) is TPS62125 DSGR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020196137.XU CN211403498U (en) | 2020-02-23 | 2020-02-23 | Intelligence lock interfacing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020196137.XU CN211403498U (en) | 2020-02-23 | 2020-02-23 | Intelligence lock interfacing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211403498U true CN211403498U (en) | 2020-09-01 |
Family
ID=72209370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020196137.XU Active CN211403498U (en) | 2020-02-23 | 2020-02-23 | Intelligence lock interfacing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211403498U (en) |
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2020
- 2020-02-23 CN CN202020196137.XU patent/CN211403498U/en active Active
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