CN212359384U

CN212359384U - Hotel intelligence lock remote control device based on bluetooth low energy

Info

Publication number: CN212359384U
Application number: CN202021634416.6U
Authority: CN
Inventors: 杨跃平; 蔡福康; 褚登红; 李红魁
Original assignee: Shanghai Yangchun Intelligent Technology Co ltd
Current assignee: Shanghai Yangchun Intelligent Technology Co ltd
Priority date: 2020-08-08
Filing date: 2020-08-08
Publication date: 2021-01-15
Anticipated expiration: 2030-08-08

Abstract

The utility model provides a hotel intelligent lock remote control device based on bluetooth low energy, which comprises an outer shell, one side of the middle part of the outer shell is movably connected with a handle, a singlechip, a bluetooth circuit and a door lock circuit are fixedly connected with the inside of the outer shell, the singlechip is electrically connected with a driving circuit and the singlechip is electrically connected with a power circuit, the bluetooth circuit is provided with a P01 pin port, a P02 pin port, a P03 pin port, an ANT pin port and a P05 pin port, the utility model can realize the click unlocking on a mobile phone Wechat applet, the door lock is quickly opened after a few seconds, and is bound to a background through the bluetooth module, the background can control the state of the module, prompt the electric quantity condition of the user hotel intelligent lock, and report the current state when unlocking through the bluetooth module, thereby facilitating the management of the hotel personnel, and finally, the problems that the door cannot be opened and the card is lost due to the spreading of bacteria and the mixing of the house card can be avoided.

Description

Hotel intelligence lock remote control device based on bluetooth low energy

Technical Field

The utility model belongs to the technical field of the electronic equipment design, concretely relates to hotel's intelligence lock remote control device based on bluetooth low energy.

Background

Hotels (also known as hotels, hostels, hotels, business hotels, guest shops, hotel rooms, Taiwan restaurants, Hongkou, Malaysia, Singapore, etc. hotels) are business establishments that provide safe and comfortable spaces for users to rest or sleep for a short period of time. Generally speaking, the hotel provides a guest with a place for staying and eating, the flow of the hotel is larger and larger along with the improvement of the living standard of people, and the hotel generally uses an intelligent lock to replace the old lock.

Along with at present, special intelligence lock has been joined in marriage to the hotel standard, nevertheless all opens the door through punching the card, therefore has a lot of problems to produce, for example because the disinfection of house card is not enough with the administrative work, easily causes the bacterium to propagate, still has a plurality of guests to live in, and the house card is confused, the problem of unable opening the door to and guest's house card is gone out and is lost, causes the problem of hotel claim house card.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hotel intelligence lock remote control device based on bluetooth low energy, the intelligence lock that aims at solving current hotel and use easily causes the problem of bacterium propagation because the disinfection and the administrative work of room card are not enough to solve a plurality of guests and live in, the room card is mixed, the problem that can't open the door, and solve guest's room card and go out to lose, cause the problem of hotel claim room card.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hotel intelligence lock remote control device based on bluetooth low energy, includes the shell body, shell body middle part one side swing joint has the handle, inside fixedly connected with singlechip, bluetooth circuit and the lock circuit of shell body, singlechip and drive circuit electric connection, and singlechip and power supply circuit electric connection, bluetooth circuit disposes P01 pin mouth, P02 pin mouth, P03 pin mouth, ANT pin mouth and P05 pin mouth.

In order to make equipment can wireless transmission signal, as the utility model relates to an it is preferred, ANT pin mouth and antenna electric connection, the singlechip disposes PA3 pin mouth, PB7 pin mouth, PB4 pin mouth and PA2 pin mouth, PA3 pin mouth and P01 pin mouth electric connection, PB7 pin mouth and P02 pin mouth electric connection, PB4 pin mouth and P03 pin mouth electric connection, PA2 pin mouth and P05 pin mouth electric connection.

In order to make the singlechip can operate, as the utility model relates to an it is preferred, be provided with crystal oscillator circuit, the inside clock drive circuit of singlechip, power filter circuit and LED pilot lamp circuit among the drive circuit.

In order to make the singlechip have normal operating voltage, as the utility model relates to an it is preferred, power supply circuit is provided with step-down circuit and steady voltage filter circuit.

In order to make the cell-phone can control the intelligence lock and open the door to and the backstage can manage information of unblanking and intelligence lock electric quantity information, as the utility model relates to an it is preferred, bluetooth circuit carries out signal communication through ANT pin mouth electric connection's antenna and cell-phone WeChat program and hotel's backstage computer.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the Bluetooth circuit, the antenna, the singlechip circuit and the door lock circuit are arranged, so that the unlocking can be realized by clicking on a mobile phone WeChat program, the door lock can be quickly opened after a few seconds, and the problems that the door cannot be opened and the card is lost due to the spread of bacteria and the confusion of house cards can be avoided by Bluetooth wireless transmission unlocking;

2) the intelligent lock device signal is bound to the background through the Bluetooth circuit, and the background can control the state of the device and prompt a user about the electric quantity condition of the intelligent lock of the hotel;

3) through the bluetooth circuit that is equipped with, report current state when unblanking, make things convenient for the restaurant to carry out the guest room personnel management.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a hardware block diagram of the present invention;

FIG. 3 is a driving circuit diagram of the present invention;

fig. 4 is the output pin diagram of the bluetooth circuit of the present invention.

In the figure: 1. an outer housing; 2. a handle; 3. a Bluetooth circuit; 4. a single chip microcomputer; 5. a door lock circuit; 6. a drive circuit; 7. a power supply circuit; 8. a P01 pin opening; 9. a P05 pin opening; 10. a P02 pin opening; 11. a P03 pin opening; 12. an ANT pin port; 13. PA3 pin port; 14. PB7 pin port; 15. PB4 pin port; 16. PA2 pin port; 17. an antenna.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a hotel intelligent lock remote control device based on low power consumption Bluetooth comprises an outer shell 1, a handle 2 is movably connected with one side of the middle part of the outer shell 1, a singlechip 4, a Bluetooth circuit 3 and a door lock circuit 5 are fixedly connected in the outer shell 1, the singlechip 4 is electrically connected with a drive circuit 6, the single chip 4 is electrically connected with the power circuit 7, the Bluetooth circuit 3 is provided with a P01 pin port 8, a P02 pin port 10, a P03 pin port 11, an ANT pin port 12 and a P05 pin port 9, the type of the single chip microcomputer 4 is STM32F103VET6, compared with other MCU, the STM32F103VET6 single chip microcomputer has the advantages of fast running speed, large memory, built-in functions of a plurality of peripheral devices, STM32F103VET6 pin supporting multiplexing function, meanwhile, the Bluetooth chip model used by the Bluetooth circuit 3 is DA14585 Bluetooth 5.0 chip, the chip is downward compatible with Bluetooth 4.2 and Bluetooth 4.0 protocols, and serial port Bluetooth data is transmitted transparently, so that the chip is ultra-low in power consumption in the industry at present.

Preferably, the ANT pin port 12 is electrically connected to the antenna 17, the single chip microcomputer 4 is provided with a PA3 pin port 13, a PB7 pin port 14, a PB4 pin port 15, and a PA2 pin port 16, the PA3 pin port 13 is electrically connected to the P01 pin port 8, the PB7 pin port 14 is electrically connected to the P02 pin port 10, the PB4 pin port 15 is electrically connected to the P03 pin port 11, and the PA2 pin port 16 is electrically connected to the P05 pin port 9.

When the Bluetooth chip is used specifically, the PA3 pin port 13 is an RX pin of USART2 of the single chip microcomputer 4, the PA2 pin port 16 is a TX pin of USART2, meanwhile, the P01 pin port 8 is a TX pin of a Bluetooth chip, the P05 pin port 9 is an RX pin of the Bluetooth chip, the P03 pin port 11 has functions of enabling and sleeping the Bluetooth chip, and the P03 pin port 11 receives a falling edge level signal, the Bluetooth chip enters a normal working state and receives a rising edge level signal, and the Bluetooth chip enters a sleep low power consumption state.

Preferably, the driving circuit 6 is provided with a crystal oscillator circuit, a clock driving circuit inside the single chip 4, a power filter circuit and an LED indicator lamp circuit.

When the crystal oscillator is used specifically, the crystal oscillator frequency used by the driving circuit 6 is 8M, the PLL frequency multiplication is set to 9 by the singlechip 4, and the working frequency is 72M.

Preferably, the power supply circuit 7 is provided with a voltage reduction circuit and a voltage stabilization filter circuit.

When the voltage stabilizing circuit is used specifically, the power circuit 7 is mainly used for reducing the voltage of an external power supply to the working voltage of the +3.3V single chip microcomputer 4 and stabilizing the voltage of the +3.3V, so that the voltage fluctuation is prevented from interfering the normal work of the single chip microcomputer 4.

Preferably, the bluetooth circuit 3 is in signal communication with the mobile phone WeChat program and the hotel background computer through an antenna 17 electrically connected with the ANT pin port 12.

During specific use, the Bluetooth circuit opens the door and intelligent lock electric quantity data is sent to hotel backstage supporter computer through antenna 17, supplies hotel backstage supporter's supervision, can accept the little letter procedure of cell-phone signal of opening the door simultaneously, sends for singlechip 4, and singlechip 4 control lock circuit 5 carries out the action of unblanking.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and equivalents may be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a hotel intelligence lock remote control device based on bluetooth low energy, includes shell body (1), its characterized in that: outer casing (1) middle part one side swing joint has handle (2), the inside fixedly connected with singlechip (4) of outer casing (1), bluetooth circuit (3) and lock circuit (5), singlechip (4) and drive circuit (6) electric connection, and singlechip (4) and power supply circuit (7) electric connection, bluetooth circuit (3) dispose P01 pin mouth (8), P02 pin mouth (10), P03 pin mouth (11), ANT pin mouth (12) and P05 pin mouth (9).

2. The hotel intelligent lock remote control device based on the Bluetooth low energy as claimed in claim 1, characterized in that: ANT pin mouth (12) and antenna (17) electric connection, singlechip (4) dispose PA3 pin mouth (13), PB7 pin mouth (14), PB4 pin mouth (15) and PA2 pin mouth (16), PA3 pin mouth (13) and P01 pin mouth (8) electric connection, PB7 pin mouth (14) and P02 pin mouth (10) electric connection, PB4 pin mouth (15) and P03 pin mouth (11) electric connection, PA2 pin mouth (16) and P05 pin mouth (9) electric connection.

3. The hotel intelligent lock remote control device based on the Bluetooth low energy as claimed in claim 2, characterized in that: the driving circuit (6) is internally provided with a crystal oscillator circuit, a singlechip (4) internal clock driving circuit, a power supply filter circuit and an LED indicating lamp circuit.

4. The hotel intelligent lock remote control device based on the Bluetooth low energy as claimed in claim 3, characterized in that: the power supply circuit (7) is provided with a voltage reduction circuit and a voltage stabilization filter circuit.

5. The hotel intelligent lock remote control device based on the Bluetooth low energy as claimed in claim 4, characterized in that: the Bluetooth circuit (3) is in signal communication with a mobile phone WeChat program and a hotel background computer through an antenna (17) electrically connected with an ANT pin port (12).