CN111243211A - Hotel anti-theft system based on Bluetooth - Google Patents

Hotel anti-theft system based on Bluetooth Download PDF

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Publication number
CN111243211A
CN111243211A CN202010149229.7A CN202010149229A CN111243211A CN 111243211 A CN111243211 A CN 111243211A CN 202010149229 A CN202010149229 A CN 202010149229A CN 111243211 A CN111243211 A CN 111243211A
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China
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bluetooth
embedded controller
control terminal
information
electronic lock
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CN111243211B (en
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杜鹏
李林睿
王成超
梁莹
常舒予
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Nanjing University of Posts and Telecommunications
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Nanjing University of Posts and Telecommunications
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    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/18Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00571Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)

Abstract

The invention provides a hotel anti-theft system based on Bluetooth, which comprises an embedded controller, a wireless monitoring camera, a Bluetooth electronic lock, a control terminal and a mobile terminal, wherein the embedded controller is arranged in an anti-theft room, the Bluetooth electronic lock is arranged on an anti-theft article, the wireless monitoring camera is arranged at the door of the anti-theft room and is in wireless communication with the control terminal, and the mobile terminal acquires a user ID after registration and submits a lock opening and closing request; the embedded controller transmits the request information to the control terminal, and sends a locking and unlocking instruction to the Bluetooth electronic lock after receiving the confirmation information of the control terminal; the control terminal sends confirmation information to the embedded controller; the Bluetooth electronic lock realizes locking and unlocking after receiving a locking and unlocking instruction of the embedded controller. The system can realize better anti-theft management of articles in the hotel, improves the safety of the articles in each room of the hotel, further can realize anti-theft management of hotel article groups and user article groups respectively, and is more convenient to manage.

Description

Hotel anti-theft system based on Bluetooth
Technical Field
The invention relates to a hotel anti-theft system based on Bluetooth.
Background
When the hotel passenger flow is large, the events that the hotel materials are stolen or taken away by mistake are easy to happen. Meanwhile, the hotel is a place easy to steal, and the steal accident is difficult to find in time only by manual inspection. When theft occurs, delay is caused when monitoring is called again, and specific information of a thief and a stolen object is difficult to find according to the monitoring.
In the event that a thief cannot be determined after the hotel materials are lost, responsibility is difficult to pursue. Meanwhile, when the user steals the articles, the articles are difficult to recover. Therefore, an anti-theft system for protecting articles of hotels and users and preventing the articles of hotels and users from being lost needs to be developed.
The above-mentioned problems should be considered and solved in the design process of the bluetooth-based hotel anti-theft system.
Disclosure of Invention
The invention aims to provide a Bluetooth-based hotel anti-theft system, which solves the problems of insufficient security of a hotel, difficult management of hotel materials and unsatisfactory anti-theft effect in the prior art.
The technical solution of the invention is as follows:
a hotel anti-theft system based on Bluetooth comprises an embedded controller, a Bluetooth electronic lock, a wireless monitoring camera, a control terminal and a mobile terminal, wherein the embedded controller is arranged in an anti-theft room, the Bluetooth electronic lock is arranged on an anti-theft article, the wireless monitoring camera is arranged at the door of the anti-theft room and is in wireless communication with the control terminal, the embedded controller is connected with the Bluetooth electronic lock through Bluetooth and is connected with the control terminal, the embedded controller is in wireless communication with the mobile terminal, and the control terminal is in wireless communication with the mobile terminal;
a mobile terminal: the user registration is realized, the user ID is obtained after the registration, and the user submits a locking and unlocking request comprising the user ID, the lock ID to be operated and a locking and unlocking command to the embedded controller;
an embedded controller: the method comprises the steps that a room ID is built in, after a locking and unlocking request sent by a mobile terminal is received and successfully identified, the room ID is added to obtain request information, and the request information is transmitted to a control terminal; after receiving the confirmation information of the control terminal, sending a locking and unlocking instruction to the Bluetooth electronic lock; when the Bluetooth electronic lock in the anti-theft room is disconnected, early warning information is sent to the control terminal, wherein the early warning information comprises the current room ID and the lock ID of the Bluetooth electronic lock out of the range;
the control terminal: after receiving the request information of the embedded controller, checking and confirming, including checking a room ID, a user ID and a lock ID, processing the event according to the checking result, and sending confirmation information to the embedded controller after the information is matched with each other;
bluetooth electronic lock: the built-in lock ID realizes locking and unlocking after receiving a locking and unlocking instruction of the embedded controller;
wireless surveillance camera head: when the anti-theft article in the anti-theft room is taken out of the anti-theft room and the control terminal receives the early warning information of the embedded controller, the control terminal sends a command to control the wireless monitoring camera to transmit the set group picture monitoring information to the control terminal, and the picture monitoring information comprises image information and room ID.
Furthermore, in the Bluetooth electronic lock, the Bluetooth electronic lock is grouped into a hotel article group and a client article group by the embedded controller through the lock ID.
Furthermore, the embedded controller is connected with the Ethernet module through a serial port, so that the Ethernet communication is carried out with the control terminal through the Ethernet module; the embedded controller is connected with the WIFI module through a serial port, so that WIFI communication is carried out between the embedded controller and the mobile terminal through the WIFI module; the embedded controller is connected with the Bluetooth module through a serial port, so that Bluetooth communication is carried out between the embedded controller and the Bluetooth electronic lock through the Bluetooth module, and the wireless monitoring camera is connected with the control terminal through WIFI.
Further, the control terminal inputs posture information of hotel workers and check-in personnel, the posture information comprises front information, side information and back information, and the posture characteristics of the posture information are extracted by using a convolutional neural network; when the anti-theft article is taken out of the room, the wireless monitoring camera transmits the set group image data to the control terminal, the control terminal extracts the image characteristics of the set group image data by using the convolutional neural network and compares the image characteristics with the body state characteristics of the recorded information, whether the person is a hotel resident or a hotel worker is deduced, and a corresponding anti-theft measure is selected.
Further, the unlocking process of the bluetooth-based hotel anti-theft system comprises the following steps:
s100, the embedded controller waits for a locking and unlocking request of the mobile terminal, and after receiving the locking and unlocking request, the step S101 is executed;
s101, the mobile terminal sends a locking and unlocking request for the designated Bluetooth electronic lock to the embedded controller, the locking and unlocking request comprises a user ID, a lock ID and a locking and unlocking command, and the step S102 is entered;
s102, after the embedded controller receives a locking and unlocking request of the mobile terminal and the embedded controller successfully identifies, the embedded controller adds a room ID to the locking and unlocking request to obtain request information, transmits the request information to the control terminal, and enters step S103;
s103, the control terminal verifies and confirms the received request information, verifies the room ID, the user ID and the lock ID after receiving the request information and confirming the user information, processes the event according to the verification result, and sends confirmation information to the embedded controller after the information is matched with each other; if the verification result is correct, the step S104 is entered; if the verification result is an error, the process goes to step S105;
s104, after receiving the confirmation information, the embedded controller sends a lock opening and closing instruction to the appointed Bluetooth electronic lock through Bluetooth, so that the appointed Bluetooth electronic lock is opened and closed, and the step S100 is returned;
and S105, after receiving the confirmation information, the embedded controller sends error information to the mobile phone corresponding to the user ID, and returns to the step S100.
6. The bluetooth-based hotel anti-theft system according to claim 2 or 3, wherein the alarm process of the bluetooth-based hotel anti-theft system comprises the steps of:
s200, the embedded controller verifies the connection with the Bluetooth electronic lock, and if the Bluetooth electronic lock is in a Bluetooth connection range separated from the embedded controller, the step S201 is entered;
s201, when the Bluetooth electronic lock leaves the current room, the distance between the embedded controller and the Bluetooth electronic lock exceeds an effective range, then the connection is disconnected, and the step S202 is started;
s202, the embedded controller sends early warning information to the control terminal, the early warning information comprises the current room ID and the lock ID of the Bluetooth electronic lock in the separation range, and the step S203 is carried out;
s203, the control terminal obtains user information of a room through a room ID, obtains grouping information of the Bluetooth electronic lock through a lock ID of the Bluetooth electronic lock, determines that the anti-theft object belongs to a hotel object group or a user object group, and further confirms a processing method of an event; if the lost anti-theft article belongs to the hotel article group, the step S204 is carried out, and if the lost anti-theft article belongs to the user article group, the step S207 is carried out;
s204, if the control terminal personnel are identified as hotel workers, the step S205 is carried out, and if the control terminal personnel are identified as other personnel or cannot be identified, the step S206 is carried out;
s205, not giving an alarm, checking the information of the hotel staff, confirming the work of the hotel staff, and returning to the step S200;
s206, sending warning information to a mobile terminal of a user, waiting for confirmation of the user, and if the user confirms that the implementer is the user, not considering the theft; if the user does not confirm or confirms that the behavior implementer is not the user, the control terminal prompts a manager to check through a short message and returns to the step S200;
s207, if the control terminal identifies the person to be brought out as the person to live in the room, the step S208 is carried out, and if the control terminal identifies the person to be brought out as other persons or cannot identify the person to be brought out, the step S209 is carried out;
s208, not giving an alarm, submitting a record to the control terminal, and returning to the step S200;
s209, the control terminal acquires the locking and unlocking condition of the Bluetooth electronic lock according to the lock ID of the Bluetooth electronic lock, if the Bluetooth electronic lock is not unlocked, the control terminal sends warning information to the mobile terminal of the user, and the security of the vicinity is checked before the user confirms; if the electronic lock is unlocked, the control terminal does not process the electronic lock, prompts to reset the electronic lock, and returns to the step S200.
The invention has the beneficial effects that: this kind of hotel anti-theft system based on bluetooth can realize the theftproof management of better interior article of hotel, improves the security of article in each room of hotel, further can realize the theftproof management to hotel article group and user's article group respectively. This kind of hotel anti-theft system based on bluetooth through setting up embedded controller and bluetooth electronic lock, can strengthen the article theftproof performance in each room by a wide margin to convenient management more.
Drawings
Fig. 1 is a schematic diagram illustrating a bluetooth-based hotel anti-theft system according to an embodiment of the present invention.
Fig. 2 is an explanatory schematic diagram of an embedded controller, an ethernet module, a WIFI module, and a bluetooth module of the bluetooth-based hotel anti-theft system in the embodiment.
Fig. 3 is a schematic flow chart of the locking and unlocking of the bluetooth-based hotel anti-theft system in the embodiment.
Fig. 4 is an alarm flow diagram of the bluetooth-based hotel anti-theft system in the embodiment.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Examples
A hotel anti-theft system based on Bluetooth comprises an embedded controller, a Bluetooth electronic lock, a wireless monitoring camera, a control terminal and a mobile terminal, wherein the embedded controller is arranged in an anti-theft room, the Bluetooth electronic lock is arranged on an anti-theft article, the wireless monitoring camera is arranged at the door of the anti-theft room and is in wireless communication with the control terminal, the embedded controller is connected with the Bluetooth electronic lock through Bluetooth and is connected with the control terminal, the embedded controller is in wireless communication with the mobile terminal, and the control terminal is in wireless communication with the mobile terminal;
a mobile terminal: the user registration is realized, the user ID is obtained after the registration, and the user submits a locking and unlocking request comprising the user ID, the lock ID to be operated and a locking and unlocking command to the embedded controller;
an embedded controller: the method comprises the steps that a room ID is built in, after a locking and unlocking request sent by a mobile terminal is received and successfully identified, the room ID is added to obtain request information, and the request information is transmitted to a control terminal; after receiving the confirmation information of the control terminal, sending a locking and unlocking instruction to the Bluetooth electronic lock;
the control terminal: after receiving the request information of the embedded controller, checking and confirming, including checking a room ID, a user ID and a lock ID, processing the event according to the checking result, and sending confirmation information to the embedded controller after the information is matched with each other;
bluetooth electronic lock: the built-in lock ID is used for grouping the Bluetooth electronic locks through the lock ID by the embedded controller, the Bluetooth electronic locks are grouped into hotel article groups and client article groups, and the unlocking and locking are realized after the unlocking and locking instructions of the embedded controller are received.
Wireless surveillance camera head: when the anti-theft article in the anti-theft room is taken out of the anti-theft room and the control terminal receives the early warning information of the embedded controller, the control terminal sends a command to control the wireless monitoring camera to transmit the set group picture monitoring information to the control terminal, and the picture monitoring information comprises image information and room ID.
This kind of hotel anti-theft system based on bluetooth can realize the theftproof management of better interior article of hotel, improves the security of article in each room of hotel to realize the theftproof management to hotel article group and user's article group respectively. This kind of hotel anti-theft system based on bluetooth through setting up embedded controller and bluetooth electronic lock, can strengthen the article theftproof performance in each room by a wide margin to convenient management more.
This kind of hotel anti-theft system based on bluetooth can be equipped with the bluetooth electronic lock that a plurality of user used entering hotel room, can be used to pin user's article such as suitcase, handbag, has the bluetooth electronic lock that a plurality of was equipped with for hotel's article in every hotel room for valuables such as hairdryer, the TV set of locking hotel, but can unblock with the permission that obtains these hotel's article, can't separate bluetooth electronic lock and these hotel's article.
An embedded controller is configured in each hotel room, a plurality of Bluetooth electronic locks can be connected and mounted through Bluetooth, and the embedded controller is simultaneously connected with a control terminal preferably arranged on a front desk through Ethernet; the embedded controller is communicated with the mobile terminal at the same time, and the embedded controller is preferably connected with the mobile terminal through WIFI.
In the bluetooth-based hotel anti-theft system, as shown in fig. 2, an embedded controller is connected with an ethernet module through a serial port, so that the ethernet communication is performed with a control terminal through the ethernet module; the embedded controller is connected with the WIFI module through a serial port, so that WIFI communication is carried out between the embedded controller and the mobile terminal through the WIFI module; the embedded controller is connected with the Bluetooth module through a serial port, so that Bluetooth communication is carried out between the embedded controller and the Bluetooth electronic lock through the Bluetooth module.
In the hotel anti-theft system based on the Bluetooth, a mobile terminal can obtain a unique user ID after registration; the embedded controller has a unique room ID according to the room in which the embedded controller is located; a Bluetooth chip is arranged in the Bluetooth electronic lock, and the Bluetooth chip has a unique lock ID; in the embodiment, the bluetooth electronic lock is not limited to a fixed shape, and needs to meet the requirements of fixing and placing articles. The Bluetooth electronic lock sets up the authority in groups through the lock ID, and the group is hotel article group and customer article group, and the group is used for distinguishing hotel articles and customer articles. The hotel items may be hair dryers, televisions, etc., and the user items may be luggage, backpacks, etc. An embedded controller is respectively arranged in each hotel room and used for keeping communication with the Bluetooth electronic lock, the control terminal and the mobile terminal.
In this kind of hotel anti-theft system based on bluetooth, CC2640 bluetooth chip is preferred to be used to the inside chip of bluetooth electronic lock, and CC2640 bluetooth chip has advantages such as low-power consumption, programmability, is fit for being connected communication with embedded controller. The embedded controller employs, but is not limited to, an STM32 embedded microprocessor. The wireless monitoring camera adopts but not limited to a wireless camera of Joean. The Ethernet module preferably adopts an HS-ENG091B module, the WIFI module preferably adopts an ESP8266 module, and the Bluetooth module preferably adopts an HC-05 Bluetooth chip module. The embodiment is not limited and fixed to this, and may be selected according to actual situations.
According to the hotel anti-theft system based on the Bluetooth, the mobile terminal sends a lock opening and closing request, the lock opening and closing request is sent to the control terminal through the embedded controller, the control terminal sends embedded controller confirmation information after authentication, the embedded controller sends a control instruction to the Bluetooth electronic lock, and the Bluetooth electronic lock opens and closes according to the control instruction, so that the aims of convenience in management and theft prevention are achieved.
In the Bluetooth-based hotel anti-theft system, a control terminal inputs posture information of hotel workers and check-in personnel, the posture information comprises front information, side information and back information, and a convolution neural network is used for extracting posture characteristics of the posture information; when the anti-theft article is taken out of a room, the wireless monitoring camera transmits the set group of preferably 5 groups of image data to the control terminal, the control terminal extracts the image characteristics of the set group of image data by using the convolutional neural network and compares the image characteristics with the body state characteristics of the recorded information, whether the person is a hotel resident or a hotel worker is deduced, and a corresponding anti-theft measure is selected. In the bluetooth-based hotel anti-theft system, the convolutional neural network adopts but is not limited to a visual geometry group convolutional neural network (VGA convolutional neural network), and can be selected according to the actual identification condition.
As shown in fig. 3, the unlocking process of the bluetooth-based hotel anti-theft system includes the following steps:
s100, the embedded controller waits for a locking and unlocking request of the mobile terminal, and after receiving the locking and unlocking request, the step S101 is executed;
s101, the mobile terminal sends a locking and unlocking request for the designated Bluetooth electronic lock to the embedded controller, the locking and unlocking request comprises a user ID, a lock ID and a locking and unlocking command, and the step S102 is entered;
s102, after the embedded controller receives a locking and unlocking request of the mobile terminal and the embedded controller successfully identifies, the embedded controller adds a room ID to the locking and unlocking request to obtain request information, transmits the request information to the control terminal, and enters step S103;
s103, the control terminal verifies and confirms the received request information, verifies the room ID, the user ID and the lock ID after receiving the request information and confirming the user information, processes the event according to the verification result, and sends confirmation information to the embedded controller after the information is matched with each other; if the verification result is correct, the step S104 is entered; if the verification result is an error, the process goes to step S105;
s104, after receiving the confirmation information, the embedded controller sends a lock opening and closing instruction to the appointed Bluetooth electronic lock through Bluetooth, so that the appointed Bluetooth electronic lock is opened and closed, and the step S100 is returned;
and S105, after receiving the confirmation information, the embedded controller sends error information to the mobile phone corresponding to the user ID through WIFI, and the step S100 is returned.
In the hotel anti-theft system based on the Bluetooth, when a user needs to open/close the Bluetooth electronic lock in a hotel room corresponding to an embedded controller remotely, the user needs to use a mobile terminal, the corresponding Bluetooth electronic lock in the room is appointed on the mobile terminal, a request command is transmitted to the embedded controller in the room and then transmitted to a control terminal by the embedded controller, and the control terminal returns confirmation information to the requested embedded control after authentication; and after the embedded control sends the confirmation information, the embedded control sends a locking and unlocking instruction to the appointed Bluetooth electronic lock, or the embedded control sends error information to the mobile terminal.
In the hotel anti-theft system based on the Bluetooth, when a user article without a closed lock is opened or a hotel article is taken away from a room, a Bluetooth electronic lock alarm device is triggered, an embedded controller sends alarm information to a control terminal, and the control terminal warns hotel personnel and sends the alarm information to a mobile phone of the user; compared with the similar hotel anti-theft system, the anti-theft system has intelligence, enhances the anti-theft performance, and is more convenient for the management of hotel staff.
As shown in fig. 4, the alarm process of the bluetooth-based hotel anti-theft system includes the following steps:
s200, the embedded controller verifies the connection with the Bluetooth electronic lock, and if the Bluetooth electronic lock is in a Bluetooth connection range separated from the embedded controller, the step S201 is entered;
s201, when the Bluetooth electronic lock leaves the current room, the distance between the embedded controller and the Bluetooth electronic lock exceeds an effective range, then the connection is disconnected, and the step S202 is started;
s202, the embedded controller sends early warning information to the control terminal, the early warning information comprises the current room ID and the lock ID of the Bluetooth electronic lock in the separation range, and the step S203 is carried out;
s203, the control terminal obtains user information of a room through a room ID, obtains grouping information of the Bluetooth electronic lock through a lock ID of the Bluetooth electronic lock, determines that the anti-theft object belongs to a hotel object group or a user object group, and further confirms a processing method of an event; if the lost anti-theft article belongs to the hotel article group, the step S204 is carried out, and if the lost anti-theft article belongs to the user article group, the step S207 is carried out;
s204, if the control terminal personnel are identified as hotel workers, the step S205 is carried out, and if the control terminal personnel are identified as other personnel or cannot be identified, the step S206 is carried out;
s205, not giving an alarm, checking the information of the hotel staff, confirming the work of the hotel staff, and returning to the step S200;
s206, sending warning information to a mobile terminal of a user, waiting for confirmation of the user, and if the user confirms that the implementer is the user, not considering the theft; if the user does not confirm or confirms that the behavior implementer is not the user, the control terminal prompts a manager to check through a short message and returns to the step S200;
s207, if the control terminal identifies the person to be brought out as the person to live in the room, the step S208 is carried out, and if the control terminal identifies the person to be brought out as other persons or cannot identify the person to be brought out, the step S209 is carried out;
s208, not giving an alarm, submitting a record to the control terminal, and returning to the step S200;
s209, the control terminal acquires the locking and unlocking condition of the Bluetooth electronic lock according to the lock ID of the Bluetooth electronic lock, if the Bluetooth electronic lock is not unlocked, the control terminal sends warning information to the mobile terminal of the user, and the security of the vicinity is checked before the user confirms; if the electronic lock is unlocked, the control terminal does not process the electronic lock, prompts to reset the electronic lock, and returns to the step S200.
This kind of hotel anti-theft system based on bluetooth, bluetooth electronic lock set up the authority through locking ID grouping, and the purpose of setting up sets up different alarming function, use authority etc. for hotel's article group and customer's article group in the grouping. When the anti-theft object is taken away from a room for a certain distance, for example 7 meters, the disconnection between the embedded controller and the Bluetooth electronic lock is triggered, and an alarm is triggered.
The above are merely preferred embodiments of the present invention, and the present invention is not further limited thereto. All equivalent changes made by using the contents of the specification and the attached drawings of the invention can be directly or indirectly applied to other related technical fields, and are also within the protection scope of the patent of the invention.

Claims (6)

1. The utility model provides a hotel anti-theft system based on bluetooth which characterized in that: the anti-theft system comprises an embedded controller, a Bluetooth electronic lock, a wireless monitoring camera, a control terminal and a mobile terminal, wherein the embedded controller is arranged in an anti-theft room, the Bluetooth electronic lock is arranged on an anti-theft article, the wireless monitoring camera is arranged at the door of the anti-theft room and is in wireless communication with the control terminal, the embedded controller is connected with the Bluetooth electronic lock through Bluetooth and is connected with the control terminal, the embedded controller is in wireless communication with the mobile terminal, and the control terminal is in wireless communication with the mobile terminal;
a mobile terminal: the user registration is realized, the user ID is obtained after the registration, and the user submits a locking and unlocking request comprising the user ID, the lock ID to be operated and a locking and unlocking command to the embedded controller;
an embedded controller: the method comprises the steps that a room ID is built in, after a locking and unlocking request sent by a mobile terminal is received and successfully identified, the room ID is added to obtain request information, and the request information is transmitted to a control terminal; after receiving the confirmation information of the control terminal, sending a locking and unlocking instruction to the Bluetooth electronic lock; when the Bluetooth electronic lock in the anti-theft room is disconnected, early warning information is sent to the control terminal, wherein the early warning information comprises the current room ID and the lock ID of the Bluetooth electronic lock out of the range;
the control terminal: after receiving the request information of the embedded controller, checking and confirming, including checking a room ID, a user ID and a lock ID, processing the event according to the checking result, and sending confirmation information to the embedded controller after the information is matched with each other;
bluetooth electronic lock: the built-in lock ID realizes locking and unlocking after receiving a locking and unlocking instruction of the embedded controller;
wireless surveillance camera head: when the anti-theft article in the anti-theft room is taken out of the anti-theft room and the control terminal receives the early warning information of the embedded controller, the control terminal sends a command to control the wireless monitoring camera to transmit the set group picture monitoring information to the control terminal, and the picture monitoring information comprises image information and room ID.
2. The bluetooth-based hotel anti-theft system according to claim 1, wherein: in the Bluetooth electronic lock, the Bluetooth electronic lock is grouped into a hotel article group and a client article group by the embedded controller through the lock ID.
3. The bluetooth-based hotel anti-theft system according to claim 1, wherein: the embedded controller is connected with the Ethernet module through a serial port, so that the Ethernet communication is carried out with the control terminal through the Ethernet module; the embedded controller is connected with the WIFI module through a serial port, so that WIFI communication is carried out between the embedded controller and the mobile terminal through the WIFI module; the embedded controller is connected with the Bluetooth module through a serial port, so that Bluetooth communication is carried out between the embedded controller and the Bluetooth electronic lock through the Bluetooth module, and the wireless monitoring camera is connected with the control terminal through WIFI.
4. The bluetooth-based hotel anti-theft system according to any one of claims 1-3, wherein: the control terminal inputs posture information of hotel workers and check-in personnel, the posture information comprises front information, side information and back information, and the posture characteristics of the posture information are extracted by using a convolutional neural network; when the anti-theft article is taken out of the room, the wireless monitoring camera transmits the set group image data to the control terminal, the control terminal extracts the image characteristics of the set group image data by using the convolutional neural network and compares the image characteristics with the body state characteristics of the recorded information, whether the person is a hotel resident or a hotel worker is deduced, and a corresponding anti-theft measure is selected.
5. The bluetooth-based hotel anti-theft system according to any one of claims 1-3, wherein: this unlocking process of hotel anti-theft system based on bluetooth includes following steps:
s100, the embedded controller waits for a locking and unlocking request of the mobile terminal, and after receiving the locking and unlocking request, the step S101 is executed;
s101, the mobile terminal sends a locking and unlocking request for the designated Bluetooth electronic lock to the embedded controller, the locking and unlocking request comprises a user ID, a lock ID and a locking and unlocking command, and the step S102 is entered;
s102, after the embedded controller receives a locking and unlocking request of the mobile terminal and the embedded controller successfully identifies, the embedded controller adds a room ID to the locking and unlocking request to obtain request information, transmits the request information to the control terminal, and enters step S103;
s103, the control terminal verifies and confirms the received request information, verifies the room ID, the user ID and the lock ID after receiving the request information and confirming the user information, processes the event according to the verification result, and sends confirmation information to the embedded controller after the information is matched with each other; if the verification result is correct, the step S104 is entered; if the verification result is an error, the process goes to step S105;
s104, after receiving the confirmation information, the embedded controller sends a lock opening and closing instruction to the appointed Bluetooth electronic lock through Bluetooth, so that the appointed Bluetooth electronic lock is opened and closed, and the step S100 is returned;
and S105, after receiving the confirmation information, the embedded controller sends error information to the mobile phone corresponding to the user ID, and returns to the step S100.
6. The bluetooth-based hotel anti-theft system according to claim 2, wherein the alarm process of the bluetooth-based hotel anti-theft system comprises the steps of:
s200, the embedded controller verifies the connection with the Bluetooth electronic lock, and if the Bluetooth electronic lock is in a Bluetooth connection range separated from the embedded controller, the step S201 is entered;
s201, when the Bluetooth electronic lock leaves the current room, the distance between the embedded controller and the Bluetooth electronic lock exceeds an effective range, then the connection is disconnected, and the step S202 is started;
s202, the embedded controller sends early warning information to the control terminal, the early warning information comprises the current room ID and the lock ID of the Bluetooth electronic lock in the separation range, and the step S203 is carried out;
s203, the control terminal obtains user information of a room through a room ID, obtains grouping information of the Bluetooth electronic lock through a lock ID of the Bluetooth electronic lock, determines that the anti-theft object belongs to a hotel object group or a user object group, and further confirms a processing method of an event; if the lost anti-theft article belongs to the hotel article group, the step S204 is carried out, and if the lost anti-theft article belongs to the user article group, the step S207 is carried out;
s204, if the control terminal personnel are identified as hotel workers, the step S205 is carried out, and if the control terminal personnel are identified as other personnel or cannot be identified, the step S206 is carried out;
s205, not giving an alarm, checking the information of the hotel staff, confirming the work of the hotel staff, and returning to the step S200;
s206, sending warning information to a mobile terminal of a user, waiting for confirmation of the user, and if the user confirms that the implementer is the user, not considering the theft; if the user does not confirm or confirms that the behavior implementer is not the user, the control terminal prompts a manager to check through a short message and returns to the step S200;
s207, if the control terminal identifies the person to be brought out as the person to live in the room, the step S208 is carried out, and if the control terminal identifies the person to be brought out as other persons or cannot identify the person to be brought out, the step S209 is carried out;
s208, not giving an alarm, submitting a record to the control terminal, and returning to the step S200;
s209, the control terminal acquires the locking and unlocking condition of the Bluetooth electronic lock according to the lock ID of the Bluetooth electronic lock, if the Bluetooth electronic lock is not unlocked, the control terminal sends warning information to the mobile terminal of the user, and the security of the vicinity is checked before the user confirms; if the electronic lock is unlocked, the control terminal does not process the electronic lock, prompts to reset the electronic lock, and returns to the step S200.
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