CN111311795A - Hotel management system - Google Patents

Hotel management system Download PDF

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Publication number
CN111311795A
CN111311795A CN202010148088.7A CN202010148088A CN111311795A CN 111311795 A CN111311795 A CN 111311795A CN 202010148088 A CN202010148088 A CN 202010148088A CN 111311795 A CN111311795 A CN 111311795A
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CN
China
Prior art keywords
module
image
identity card
preset
information
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010148088.7A
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Chinese (zh)
Inventor
杨莉
帅军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Junli Xinda Technology Co ltd
Original Assignee
Shenzhen Junli Xinda Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Junli Xinda Technology Co ltd filed Critical Shenzhen Junli Xinda Technology Co ltd
Priority to CN202010148088.7A priority Critical patent/CN111311795A/en
Publication of CN111311795A publication Critical patent/CN111311795A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • G07C9/00309Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/10Services
    • G06Q50/12Hotels or restaurants
    • 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
    • G07C9/00563Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
    • 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

Abstract

The invention discloses a hotel management system, which comprises a foreground management terminal and an electronic door lock, wherein the electronic door lock is arranged on the foreground management terminal; the foreground management terminal is used for sending the identity card information acquired by the identity card input module as preset identity card information and the face image acquired by the face input module as a preset face image to the electronic door lock of the hotel door registered for check-in for storage; the electronic door lock comprises a door lock main body, an electronic lock core, a main controller, an identity card identification module and a camera module, wherein the main controller is connected with a human face comparison module and an information comparison module; the main controller is used for comparing the identity card information collected by the identity card identification module with the preset identity card information through the information comparison module and comparing the face image collected by the camera module with the preset face image through the face comparison module, and the main controller controls the electronic lock cylinder to execute unlocking action only after the identity card information and the face image are verified to pass through. The invention has the characteristic of high safety.

Description

Hotel management system
Technical Field
The invention relates to the technical field of management systems, in particular to a hotel management system.
Background
For a hotel, the most core service is a house service, and now, a general hotel management system attributes the house service to the whole management system.
In order to ensure social security, the hotel can carry out identity authentication when checking in and registering, the authentication of the identity card is verified by swiping the second-generation identity card, and then the electronic lock of the hotel door is unlocked by the second-generation identity card or the door card issued by the hotel so as to complete the check-in of the user in the hotel, but only the door card is used for unlocking the electronic lock, so that the potential safety hazard that any person can enter a room by holding the door card after the door card is lost exists.
The research of the face recognition system starts in the 60 s of the 20 th century, and after the 80 s, the development of the computer technology and the optical imaging technology is improved, and the research really enters the initial application stage and is in the later 90 s. Face recognition unlocking refers to allowing a user to unlock doors and safes by recognizing a face. It is clear to those skilled in the art that the face recognition unlocking method requires a process of extracting face image data to perform face feature analysis, and has the characteristic of high safety. Therefore, it is necessary to apply the face recognition technology to the hotel check-in management system to improve the security.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a hotel management system which has the characteristic of high safety.
The technical purpose of the invention is realized by the following technical scheme:
a hotel management system comprises a foreground management terminal and an electronic door lock which is in communication connection with the foreground management terminal and is arranged on each hotel door;
the foreground management terminal is connected with an identity card input module and a face input module, and is used for sending the identity card information acquired by the identity card input module as preset identity card information and sending a face image acquired by the face input module as a preset face image to an electronic door lock of a hotel door registered for check-in for storage;
the electronic door lock comprises a door lock main body, an electronic lock core, a main controller, an identity card identification module and a camera module, wherein the identity card identification module and the camera module are respectively connected to the main controller, the identity card identification module and the camera module are both arranged on the outer side of the door lock main body, and the main controller is connected with a face comparison module and an information comparison module;
the main controller is used for comparing the identity card information collected by the identity card identification module with preset identity card information through the information comparison module and comparing the face image collected by the camera module with preset face image through the face comparison module, and the main controller only controls the electronic lock cylinder to execute unlocking action after the identity card information and the face image are verified to pass through.
By the technical scheme, the user who enters the hotel registers and inputs the identity card information and the face image in the current foreground management terminal, and the foreground management terminal sends the identity card information and the face image to the electronic door lock of the corresponding door; from this, the user need be through brushing ID card and face identification on the electronic lock at the door, and only compare at ID card information and pass through and face image compares the back that passes through, and the electronic lock door just opens, and the user of living in just can enter into and accomplish to live in the hotel room.
Wherein, the mode that the ID card was carried about for the user, through the mode of brushing ID card information entering door, will avoid giving other people the ID card to use in order to enter into the room to a certain extent. According to the method and the system, only the user with the identity card information and the face image input in the foreground management terminal can enter the corresponding hotel room by combining the identity card and the face identification, and the security of hotel check-in is improved by the characteristic of uniqueness of the face identification; the identity card information and the face image are only input into the foreground management terminal, and a cloud server mode is not used, so that the safety of the identity card information and the face image is ensured;
the identity card information and the face image are sent to the electronic door lock, so that the identity card information and the face image are verified locally through the electronic door lock, and the comparison and verification safety is further improved.
Preferably, the camera module comprises an infrared camera and a high-definition camera which are arranged on the door lock main body side by side at intervals, and the face image collected by the camera module consists of an infrared face image collected by the infrared camera and a high-definition face image collected by the high-definition camera;
the face comparison module is used for comparing the face image with a preset face image after determining the image data of the face through the infrared face image.
According to the technical scheme, in the process of face image verification and comparison, the infrared face image is collected through the infrared camera at first, and then whether the face image is the image data of a live human face can be judged through the infrared face image, so that the safety in the link of face image comparison and verification is improved.
Preferably, the face comparison module is further configured to generate door opening failure information and feed back the door opening failure information to the foreground management terminal through the camera module after the number of times of comparison failure between the collected face image and the preset face image exceeds the preset number of times.
Through the technical scheme, after the number of times of comparison failure between the face image and the preset face image exceeds the preset number of times, the collected face image can be recorded and stored, so that other users can be prevented from entering illegally.
Preferably, the information comparison module is further configured to collect a face image through the camera module to generate door opening failure information and feed the door opening failure information back to the foreground management terminal after the number of times of comparison failure between the collected identity card information and the preset identity card information exceeds the preset number of times.
Through the technical scheme, after the number of times of comparison failure of the identity card information and the preset identity card information exceeds the preset number of times, the face image of the user who swipes the card can be snapshotted through the camera module, so that other users are prevented from entering illegally.
Preferably, the main controller is further configured to control the electronic lock cylinder to execute the unlocking action after the identification card information and the face image are verified, and generate door opening record information and feed the door opening record information back to the foreground management terminal.
Through the technical scheme, the door opening record information is stored, so that the behavior of the user in the hotel is conveniently traced.
Preferably, the main controller is used for controlling the electronic door lock to be in a dormant state after the preset time that the identity card identification module is not triggered by induction.
Through the technical scheme, only after the identity card identification module senses the identity card, the main controller controls the electronic door lock to be awakened from the dormant state, so that the electric energy of the electronic door lock is improved, and the duration of use of the electronic door lock is prolonged.
Preferably, the main controller is connected with a storage module, and the storage module is used for storing preset face images and preset identity card information.
Through the technical scheme, the storage module is used for storing the preset face image and the preset identity card information, and the preset face image and the preset identity card information are stored locally in the electronic door lock, so that the data security of the electronic door lock is improved.
Preferably, the foreground management terminal is further configured to send the data validity time to the main controller, the main controller is connected with a timing module, and the main controller deletes the preset face image and the preset identity card information in the storage module after the data validity time through the timing module.
Through the technical scheme, after the effective time of the data is over, the preset face image and the preset identity card information in the storage module are deleted, so that the safety of the data is further improved.
In summary, compared with the prior art, the beneficial effects of the invention are as follows:
this application is through the mode that combines identity card and face identification for only having input the user who has identity card information and face image in the foreground management terminal, just can be through brushing the identity card and gathering face image and in the hotel room that enters into the correspondence after the verification passes through, improved the security that the hotel checked in.
Drawings
Fig. 1 is a system block diagram of a hotel management system according to the technical solution of the present invention;
FIG. 2 is a block diagram of an electronic door lock according to the present invention;
fig. 3 is a schematic structural diagram of an electronic door lock according to the technical solution of the present invention;
fig. 4 is a schematic view of a usage flow of the hotel management system in the technical solution of the present invention;
fig. 5 is a schematic connection diagram of a smoke alarm according to the present invention;
FIG. 6 is a schematic view illustrating an installation of a metal fuse coil according to the present invention;
FIG. 7 is a schematic view of the installation of the protective housing according to the present invention;
fig. 8 is a schematic structural diagram of a protective housing according to the technical solution of the present invention.
Reference numerals: 1. an electronic door lock; 11. a door lock main body; 12. mounting grooves; 13. a protective housing; 131. a protective inner shell; 132. a protective housing; 133. fireproof flame-retardant cotton; 14. a quick-connect joint; 15. a quick connection interface; 16. a metal fusing coil; 17. a pop-up assembly; 171. an elastic clamping pin; 172. a clamping groove; 173. an electromagnet; 174. a magnet; 175. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. It should be noted that: the relative arrangement of parts and steps set forth in these embodiments does not limit the scope of the present invention unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
Example one
The invention provides a hotel management system, which enables only a user with identity card information and a face image input in a foreground management terminal to enter a corresponding hotel room after the identity card information and the face image are verified by swiping the identity card and collecting the face image in a mode of combining an identity card and face recognition, and improves the security of hotel check-in.
Specifically, referring to fig. 1, the hotel management system includes a front desk management terminal and an electronic door lock 1, the electronic door lock 1 is disposed on each hotel door, and the electronic door lock 1 is in communication connection with the front desk management terminal. In this embodiment, the wireless mode may be set according to the requirement, and this embodiment is not limited specifically.
The foreground management terminal is connected with an identity card input module and a face input module, the identity card input module is a card reader, and the face input module is an input camera module. Therefore, when a user transacts check-in procedures in front of a hotel foreground, firstly, the identity card input module is required to acquire the second-generation identity card information of the user, and the face input module acquires the face image of the user. Wherein, type the module of making a video recording including the infrared camera of type that the interval set up side by side and type high definition digtal camera, the face image that the module was gathered is typeeed to the people's face by type the infrared face image that infrared camera was gathered and typeeed high definition digtal camera and gather high definition digtal face image and constitute.
After the identity card information and the face image of the user are collected, the foreground management terminal is used for sending the identity card information collected by the identity card input module to the electronic door lock 1 of the hotel door registered and checked as preset identity card information for storage, and the foreground management terminal is also used for sending the face image collected by the face input module to the electronic door lock 1 of the hotel door registered and checked as preset face image for storage. The check-in time and the check-out time are recorded in the foreground management terminal to form data effective time, and the data effective time is sent to the electronic door lock 1 of the hotel door registered for check-in.
In the present application, referring to fig. 2, the electronic door lock 1 includes a door lock main body 11, an electronic lock cylinder, a main controller, an identification card recognition module, a camera module, and a battery for supplying electric energy. Door lock main part 11 sets up in hotel room door middle part position, and door lock main part 11 has the door inboard and the door outside, and ID card identification module all sets up in the door outside of door lock main part 11 with the module of making a video recording, and the battery setting is inboard in the door of door lock main part 11. The electronic lock cylinder is arranged in the door lock main body 11, and unlocking or locking actions are realized by driving the electronic lock cylinder. In one embodiment, the electronic lock cylinder is motor driven to unlock or lock. In another embodiment, the electronic lock cylinder is driven by an electromagnet to unlock or lock. In this embodiment, the manner of unlocking or locking the electronic lock cylinder is not particularly limited, and may be set by the user as required.
Combine fig. 3 and fig. 4 to show, main control unit sets up in lock main part 11, and ID card identification module and the module of making a video recording are connected in main control unit, and main control unit is last to be connected with storage module, and storage module is used for the storage to predetermine face image and predetermine ID card information, and wherein, predetermine face image and predetermine ID card information and pass through the encryption storage in storage module. In this embodiment, the identification card recognition module adopts a card reader. Therefore, when the user finishes handling and needs to enter a hotel room, the user stands in front of the hotel room, the identity card identification module is used for collecting the identity card information of the user, and the camera module is used for collecting the face image of the user. It is worth explaining that the camera module comprises an infrared camera and a high-definition camera which are arranged on the door lock main body 11 side by side at intervals, and the face image collected by the camera module is composed of an infrared face image collected by the infrared camera and a high-definition face image collected by the high-definition camera.
The main control unit is connected with a face comparison module and an information comparison module, and is used for comparing the identity card information collected by the identity card identification module with the preset identity card information through the information comparison module, and is used for comparing the face image collected by the camera module with the preset face image through the face comparison module, and only controls the electronic lock cylinder to execute the unlocking action after the identity card information and the face image are verified.
Specifically, the identity card information collected by the identity card identification module is physical ID information, the preset identity card information stored in the electronic door lock 1 is the physical ID information, the identity card information and the preset identity card information stored in the electronic door lock 1 are compared, and verification is passed when the comparison and matching are consistent.
The human face image that the module of making a video recording gathered includes the infrared human face image that infrared camera gathered and the high definition human face image that high definition camera gathered, and the human face compares the module and judges whether for the image data of live person's face through infrared human face image at first, after confirming the image data of people's face, compares through human face image and preset human face image. The infrared face image is used for pre-judging, and is mainly used for avoiding deception unlocking caused by taking pictures, videos or wax images of the user which are input by other users.
In the process of comparing the face image with the preset face image, firstly, face feature data of the preset face image needs to be extracted, wherein the face feature data comprises facial feature outline characteristics of the human face and distance relations between facial feature outline characteristics of the facial features. And then extracting the face feature data in the face image, comparing the face feature data in the face image with the face feature data in a preset face image, and judging whether the similarity between the face feature data in the face image and the face feature data in the preset face image meets the requirement of a threshold value, wherein when the requirement of the threshold value is met, the comparison and verification are successful. Because the face image comprises the infrared face image and the high-definition face image, when the face image is compared with the preset face image, the infrared face image and the high-definition face image need to be compared and verified, and when the infrared face image and the high-definition face image are compared and verified successfully, the comparison and verification of the face image and the preset face image are indicated to be successful. Wherein, lock main part 11 is provided with the infrared lamp in one side of infrared camera, and lock main part 11 is provided with the light filling lamp in one side of high definition digtal camera, and the shooting priority of infrared camera is higher than the shooting priority of high definition digtal camera to avoid the light filling lamp to light and cause the interference to the shooting of infrared camera.
The main controller is further used for controlling the electronic lock cylinder to execute unlocking action after the identity card information and the face image are verified, and meanwhile, door opening record information is generated and fed back to the foreground management terminal.
It is worth to be noted that the face comparison module is further configured to generate the door opening failure information and feed the door opening failure information back to the foreground management terminal through the camera module after the number of times of comparison failure between the collected face image and the preset face image exceeds the preset number of times. The information comparison module is also used for acquiring the face image and generating door opening failure information to be fed back to the foreground management terminal through the camera module after the number of times of comparison failure between the acquired identity card information and the preset identity card information exceeds the preset number of times.
In this application, proscenium management terminal still is used for sending data valid time to main control unit, is connected with the timing module on the main control unit, and main control unit receives the data valid time, and according to data valid time control timing module start and begin timing, main control unit passes through the timing module with the face image of presetting and the deletion of presetting ID card information in the storage module behind the data valid time. The method ensures the safety of data storage by locally verifying and comparing the preset face image and the preset identity card information at the electronic door lock 1, combines the check-in time and the check-out time of the user to generate the data effective time, and realizes the control of deleting or storing the preset face image and the preset identity card information by the data effective time so as to further improve the safety of the data.
In this embodiment, the main controller is configured to control the electronic door lock 1 to be in the dormant state after the preset time when the identification card recognition module is not triggered by sensing. Wherein, only after the ID card identification module discerned and sensed the ID card, main control unit just awakens up electronic lock 1, and when electronic lock 1 awakened up, main control unit will control the module of making a video recording and carry out the action that the face image gathered. Therefore, when the electronic door lock 1 is in the dormant state, only the identification card recognition module is in the working state, so that the electric energy of the battery in the electronic door lock 1 is saved.
This application is through the mode that combines identity card and face identification for only having input the user who has identity card information and face image in the foreground management terminal, just can be through brushing the identity card and gathering face image and in the hotel room that enters into the correspondence after the verification passes through, improved the security that the hotel checked in.
Example two
Referring to fig. 5, on the basis of the first embodiment, in the second embodiment, a plurality of smoke alarms are arranged on each floor of the hotel along the corridor direction, each smoke alarm has corresponding serial number information, the smoke alarms are in communication connection with the foreground management terminal, and when the smoke alarms detect smoke, a smoke alarm signal is sent out, so that the smoke alarm signal is sent to the foreground management terminal. After receiving the smoke alarm signal, the foreground management terminal can obtain the smoke alarm signal sent by the smoke alarm at the specific corridor position of the specific floor.
Wherein, the proscenium management terminal still is used for dividing smoke alarm's radiation area to every smoke alarm's radiation area will occupy the position in a plurality of hotel rooms, the proscenium management terminal is used for sending monitoring instruction to this smoke alarm radiation area in when obtaining smoke alarm signal that smoke alarm sent on electronic lock 1 on the hotel room door, after the main control unit of electronic lock 1 received monitoring instruction, main control unit will control the camera module and start, the camera module is used for shooting the video data in the door outside.
From this, when throwing into the garbage bin because of the cigarette end that the hotel resident family will not extinguish in the corridor, the cigarette end ignites the rubbish in the garbage bin, the smoke alarm who is located corridor department sends smog alarm signal, the video data in the door outside can both be gathered to the module of making a video recording on the hotel door, and then feed back video data to proscenium management terminal, therefore, proscenium management terminal can observe video data, learn the position of lighting a fire, in order to avoid traditional installation to monitor the field of vision blind area that exists at the corridor, and then the staff can in time look over the position of lighting a fire, and extinguish the flame in the position of lighting a fire, avoid appearing bigger loss of property.
In this application, when the conflagration breaks out in the hotel, need monitor in the hotel room to crowd's trend and crowd hide in the corridor to make things convenient for the fire fighter to rescue better.
As shown in fig. 6 and 7, specifically, a mounting groove 12 is formed in the surface of the door lock main body 11, the mounting groove 12 is located outside the door of the door lock main body 11, wherein a protective housing 13 is embedded in the mounting groove 12, the storage module is disposed in the protective housing 13, wherein a microcontroller, a communication module and a power supply module for supplying electric energy are further disposed in the protective housing 13, the storage module is connected to the microcontroller, the communication module is connected to the microcontroller, a quick connector 14 is further disposed on the protective housing 13, and the quick connector 14 is connected to the microcontroller inside the protective housing 13.
The mounting groove 12 of the door lock body 11 is further provided with a quick connector 15, and the quick connector 15 is connected with a main controller in the door lock body 11, so that when the protective shell 13 is embedded in the mounting groove 12, the quick connector 14 on the protective shell 13 is inserted into the quick connector 15 in the mounting groove 12. Therefore, when the smoke alarm at the corridor sends a smoke alarm signal, the camera module collects video data outside the door, and the main controller transmits the video data to the storage card for storage when feeding the video data back to the foreground management terminal. It should be noted that the video data stored in the storage module is periodically deleted after a preset time to ensure the storage capacity of the storage module.
In this application, the hotel room door is interior to press from both sides and is equipped with metal fusing coil 16, and metal fusing coil 16 connects in main control unit, still is provided with the pop-up subassembly 17 that is used for popping out protective housing 13 in the mounting groove 12 of lock main part 11. In this embodiment, metal fusing coil 16 is the annular setting of rectangle on the hotel door, metal fusing coil 16 adopts the lead-antimony alloy, metal fusing coil 16 connects on main control unit, can form electrically conductive return circuit after circular telegram on metal fusing coil 16, when metal fusing coil 16 is fused, make this metal fusing coil 16's return circuit disconnected in order to output a trigger signal to main control unit, main control unit responds to trigger signal and pops out subassembly 17 action with control, pop out protective housing 13 from the mounting groove 12 of lock main part 11.
Specifically, pop out subassembly 17 including setting up the elasticity card foot 171 on protective housing 13, be provided with the joint groove 172 that supplies elasticity card foot 171 joint in the mounting groove 12, be provided with electro-magnet 173 in the joint groove 172, be provided with magnet 174 on the elasticity card foot 171, magnet 174 is relative with electro-magnet 173 homopolar, wherein, still is provided with spring 175 in the mounting groove 12. Therefore, when the protection shell 13 is embedded in the installation groove 12, the spring 175 is compressed to accumulate elastic potential energy, the elastic clamping leg 171 is clamped into the clamping groove 172, when the main controller receives a trigger signal, the main controller controls the electromagnet 173 to be electrified in response to the trigger signal, the electromagnet 173 generates magnetic force to eject the elastic clamping from the clamping groove 172, and then the spring 175 ejects the protection shell 13 from the installation groove 12.
In this embodiment, referring to fig. 8, the protective housing 13 includes a protective inner shell 131 and a protective outer shell 132, the microcontroller, the memory module, and the communication module are disposed in the protective inner shell 131, and the quick connector is disposed on the protective outer shell 132. Wherein, be provided with fire prevention fire-retardant cotton 133 between protection inner shell 131 and the protection shell 132, protection shell 132 is made by the metal material that the melting point is high, and fire prevention fire-retardant cotton 133 is used for thermal-insulated fire-retardant, and protection inner shell 131 is made by thermal-insulated plastics, from this, reaches the protection to the inside components and parts of protection.
The working principle of the embodiment is as follows:
when the smoke alarm of corridor department sent smoke alarm signal, the video data in the door outside was gathered to the module of making a video recording, when main control unit fed back video data to proscenium management terminal, main control unit saved in with video data transmission to the storage card, from this, the module of making a video recording can shoot the trend of crowd in the outer door to can look over whether there is the user to enter into the room of hotel from the corridor and avoid the conflagration, perhaps the user comes out from the room of hotel and evacuates.
Wherein, when the intensity of a fire strengthened, when flame was with hotel door burning, when metal fusing coil 16 was fused for this metal fusing coil 16's return circuit was broken in order to output a trigger signal to main control unit, main control unit responds to trigger signal with the action of control pop-up subassembly 17, pops out protective housing 13 from the mounting groove 12 of lock main part 11.
When the protective shell 13 pops out from the mounting groove 12, the quick connector 14 is separated from the quick connector 15, the protective shell 13 drives the storage module to roll to the middle position of the corridor, the microcontroller controls the communication module to start after receiving a popping signal sent by the main controller, and the communication module can radiate outwards to seek for a mobile terminal establishing connection or other intelligent terminals with communication protocols.
Therefore, when the flames spread in the corridor, the flames spread along both side walls of the corridor, and the flames do not spread along the floor of the corridor, so that the protective housing 13 located on the floor of the corridor is not easily burned by the flames, and the storage module inside the protective housing 13 is not easily burned by the flames through the protection of the protective housing 13. From this, when the fire fighter overtakes and labours in the scene of a fire, communication module can establish with the intelligent terminal who has communication protocol on one's body of the fire fighter and be connected, and then receive the video data of storage in the storage module, intelligent terminal forwards video data to the fire control central office, the fire control central office can look over video data, can observe personnel's trend in the hotel, judge whether have personnel to enter into the hotel room and hide, and whether have personnel not come out from the hotel room, and then converse through the fire fighter in intercom and the scene of a fire and arrange rescue scheme and measure.
Along with the firefighter searches on the corridor, the firefighter can continuously collect the video data stored in the storage module popped out from the hotel door so as to effectively complete the deployment and rescue work in the fire scene.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.

Claims (8)

1. A hotel management system is characterized by comprising a foreground management terminal and an electronic door lock (1) which is in communication connection with the foreground management terminal and is arranged on each hotel door;
the system comprises a foreground management terminal, a remote control terminal and a remote control terminal, wherein the foreground management terminal is connected with an identity card input module and a face input module, and is used for sending identity card information acquired by the identity card input module as preset identity card information and face images acquired by the face input module as preset face images to an electronic door lock (1) of a hotel door registered for check-in for storage;
the electronic door lock (1) comprises a door lock main body (11), an electronic lock core, a main controller, an identity card identification module and a camera module, wherein the identity card identification module and the camera module are respectively connected to the main controller, the identity card identification module and the camera module are both arranged on the outer side of the door lock main body (11), and the main controller is connected with a human face comparison module and an information comparison module;
the main controller is used for comparing the identity card information collected by the identity card identification module with preset identity card information through the information comparison module and comparing the face image collected by the camera module with preset face image through the face comparison module, and the main controller only controls the electronic lock cylinder to execute unlocking action after the identity card information and the face image are verified to pass through.
2. The hotel management system according to claim 1, wherein the camera module comprises an infrared camera and a high-definition camera which are arranged on the door lock main body (11) side by side at intervals, and the face image collected by the camera module consists of an infrared face image collected by the infrared camera and a high-definition face image collected by the high-definition camera;
the face comparison module is used for comparing the face image with a preset face image after determining the image data of the face through the infrared face image.
3. The hotel management system according to claim 1, wherein the face comparison module is further configured to generate door opening failure information from the acquired face image through the camera module and feed the door opening failure information back to the foreground management terminal after the number of comparison failures between the acquired face image and the preset face image exceeds a preset number.
4. The hotel management system of claim 1, wherein the information comparison module is further configured to collect a face image through the camera module to generate door opening failure information and feed the door opening failure information back to the foreground management terminal after the number of times of comparison failure between the collected identity card information and the preset identity card information exceeds a preset number of times.
5. The hotel management system of claim 1, wherein the master controller is further configured to generate door opening record information and feed the door opening record information back to a foreground management terminal while controlling the electronic lock cylinder to perform an unlocking action after the identity card information and the face image are verified.
6. The hospitality management system of claim 1, wherein said main controller is configured to control the electronic door lock (1) to be in a sleep state after a preset time period when the identification card module is not triggered by sensing.
7. The hotel management system of claim 1, wherein the main controller is connected to a storage module, and the storage module is configured to store a preset face image and preset identification card information.
8. The hotel management system of claim 7, wherein the foreground management terminal is further configured to send a data validity time to the main controller, the main controller is connected with a timing module, and the main controller deletes a preset face image and preset identity card information in the storage module after the data validity time through the timing module.
CN202010148088.7A 2020-03-05 2020-03-05 Hotel management system Pending CN111311795A (en)

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