CN108830994A - A kind of high security hotel check-in system based on cloud commercial affairs block chain - Google Patents
A kind of high security hotel check-in system based on cloud commercial affairs block chain Download PDFInfo
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME 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
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/12—Hotels or restaurants
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME 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
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/27—Individual registration on entry or exit involving the use of a pass with central registration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
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Abstract
The invention discloses a kind of high security hotel check-in systems based on cloud commercial affairs block chain.The system includes：Module and order broadcast module are moved in booking module, Ordering Module, key sharing module, room.The present invention is by being based on block chain technology, construct the credit system with safe encryption system of decentralization mode, virtual CUSTOM HOUSE HOTEL is realized using NFC technique, guest can generate the CUSTOM HOUSE HOTEL for opening oneself room by the secret key in APP, to realize a people one card, while also solving the problems, such as that CUSTOM HOUSE HOTEL is easy to forget；It is that a kind of distributed, decentralization, fair democracy, transparent credit model in conjunction with safe encryption system further improve the safety of system i.e. the present invention is based on the autonomous credit of block chain；Constructing electronic intelligence CUSTOM HOUSE HOTEL by NFC technique simultaneously can realize that a people one blocks, and user is facilitated to enter and leave；Virtual reality can allow user more intuitively to see house type.
Description
Technical field
The present invention relates to hotel management fields, more particularly relate to a kind of high security hotel based on cloud commercial affairs block chain
Move in system.
Background technique
With the development of internet, e-commerce becomes the important way of the exchange of commodities.Non- due to network trading faces
Face property trusts the key factor for becoming e-commerce development with credit.
When the travelling season, each hotel can all face the problem of a large amount of guests pour in, although having applied wine
Shop management system, but traditional system remains and wants a large amount of manual operation and use the safety of centralization modular system low,
Will waste a large amount of time when tourist books rooms is handling into living in, in Hotel Staff during pouring in of mass data
It may not can guarantee the real-time replacement and the accuracy of message audit of information.Meanwhile traditional credit model is all centralization,
Safety is low, and traditional intelligent CUSTOM HOUSE HOTEL still rests on physically, is difficult to realize a people one card, and is easy to forget, and is working as
It is operated in a series of processes such as modern hotel occupancy too cumbersome and simultaneously inconvenient.
In conclusion hotel check-in system in the prior art, there are high securities, and are unable to satisfy a people one card
Problem.
Summary of the invention
The embodiment of the present invention provides a kind of high security hotel check-in system based on cloud commercial affairs block chain, existing to solve
The problem of having in technology that there are high securities, and being unable to satisfy a people one card.
The embodiment of the present invention provides a kind of high security hotel check-in system based on cloud commercial affairs block chain, including：Room
Module and order broadcast module are moved in subscription module, Ordering Module, key sharing module, room；
The booking module, for carrying out booking, user by the hotel management APP on smart phone that opens an account
Order application received by server after, server meets the room of user's order application by inquiring source of houses table and judging whether there is
Source, if informing that user reselects room without if, if there is if receive order；
The Ordering Module, for being constructed using block chain technology in being distributed and going after server receives order
The order credit system with safe encryption system of heart mode, order credit system can be generated unique by Encryption Algorithm
Encrypted Hash is simultaneously sent to smart phone of opening an account；
The key sharing module shares the encrypted Hash received to other intelligent hands for opening an account smart phone
Machine；
Module is moved in the room, for being incited somebody to action by the NFC sending device on smart phone or other smart phones of opening an account
Encrypted Hash is sent in the NFC reception device at intelligent door end, the encrypted Hash and intelligence that server uploads intelligent door end
The corresponding room number ratio in energy door end is matched, and intelligent door is opened if encrypted Hash and room number successful match, otherwise intelligent door
It closes；
The order broadcast module, transaction record for sending server is by broadcasting to its in block chain
His server.
Preferably, a kind of high security hotel check-in system based on cloud commercial affairs block chain provided in an embodiment of the present invention,
Further include：Order confirmation module；The order confirmation module, for carrying out order by smart phone when intelligent door is opened
Confirmation, server carry out operation of withholing after receiving acknowledgement of orders information.
Preferably, a kind of high security hotel check-in system based on cloud commercial affairs block chain provided in an embodiment of the present invention,
Further include：Short-message verification module；Short message verification code solicited message is sent to smart phone of opening an account for other smart phones, works as receipts
To after the short message verification code for smart phone transmission of opening an account, fills in and move in operation between the laggard having sexual intercourse of verification code information.
In the embodiment of the present invention, a kind of high security hotel check-in system based on cloud commercial affairs block chain is provided, and it is existing
Technology is compared, and its advantages are as follows：
The present invention constructs the credit body with safe encryption system of decentralization mode by being based on block chain technology
System；Virtual CUSTOM HOUSE HOTEL is realized using NFC technique, guest can generate the CUSTOM HOUSE HOTEL for opening oneself room by the secret key in APP, thus
It realizes that a people one blocks, while also solving the problems, such as that CUSTOM HOUSE HOTEL is easy to forget；It is one i.e. the present invention is based on the autonomous credit of block chain
Distributed, decentralization, the fair democracy of kind, transparent credit model are further improved in conjunction with safe encryption system
The safety of system；Constructing electronic intelligence CUSTOM HOUSE HOTEL by NFC technique simultaneously can realize that a people one blocks, and user is facilitated to enter and leave；Virtually
Reality can allow user more intuitively to see house type.
Detailed description of the invention
Fig. 1 is a kind of entering for high security hotel check-in system based on cloud commercial affairs block chain provided in an embodiment of the present invention
Firmly flow chart；
Fig. 2 is NFC near-field communication schematic diagram provided in an embodiment of the present invention；
Fig. 3 is that hash code provided in an embodiment of the present invention generates result figure；
Fig. 4 is that hash code provided in an embodiment of the present invention generates operation diagram；
Fig. 5 is NFC communication operation diagram provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of high security hotel check-in system based on cloud commercial affairs block chain provided in an embodiment of the present invention,
Including：Booking module, Ordering Module, key sharing module, short-message verification module, that module, order are moved in room is true
Recognize module and order broadcast module.
(1) booking module, for carrying out booking, user by the hotel management APP on smart phone that opens an account
Order application received by server after, server meets the room of user's order application by inquiring source of houses table and judging whether there is
Source, if informing that user reselects room without if, if there is if receive order.
(2) Ordering Module, for constructing distribution using block chain technology and going to center after server receives order
The order credit system with safe encryption system of change mode, order credit system can generate unique add by Encryption Algorithm
Close Hash codes are simultaneously sent to smart phone of opening an account.
(3) key sharing module shares the encrypted Hash received to other smart phones for opening an account smart phone；
(4) short-message verification module；Short message verification code solicited message is sent to smart phone of opening an account for other smart phones,
After receiving the short message verification code for smart phone transmission of opening an account, fills in and move in operation between the laggard having sexual intercourse of verification code information.
(5) module is moved in room, will be added for the NFC sending device by opening an account on smart phone or other smart phones
Close Hash codes are sent in the NFC reception device at intelligent door end, the encrypted Hash and intelligence that server uploads intelligent door end
The corresponding room number ratio in door end is matched, and intelligent door is opened if encrypted Hash and room number successful match, and otherwise intelligent door closes
It closes；
For example, the information such as booked room type generate one as shown in figure 4, the name for the person of booking rooms is booked rooms the date
Hash code, the Hash codes are by NFC technique as the key for opening hotel's door.As shown in figure 5, hash is read in NFC operation
Hotel's intelligent door (be exactly present hotel magnetic card induction door add and remote server linkage function) in, intelligent door only need by
The hash code incoming service device that number and user's transmission come matches, to improve the agility and peace for moving in hotel
Quan Xing.
(6) order confirmation module；The order confirmation module, for being carried out by smart phone when intelligent door is opened
Acknowledgement of orders, server carry out operation of withholing after receiving acknowledgement of orders information.
(7) order broadcast module, transaction record for sending server is by broadcasting to its in block chain
His server.The purpose for the arrangement is that hacker steals or distorts the unlawful activities such as information to this server in order to prevent
To improve the safety of transaction.
Preferably, GPS positioning automatically power off can be used family move in it is safer, naturally it is also possible to allow user in smart home
Aspect has better experience.
Embodiment 1：
1, privately owned block chain weak center is constructed
Use ethereum (ether mill project) as the frame for building block chain, and disposes truffle on host and close
About service.
The first step：Initialization wound generation block
Second step：Construct the block chain of oneself
The 2.1 privately owned chain geth of starting -- datadir " ./chain " -- nodiscover console2>>eth_
output.log
2.2 add account on privately owned chain
Create meeting point：If all nodes to be run are initialized to required generation state, need to start and draw
Program node is led, it can be used to find each other in a network and/or by internet in other people.Clean method is configuration
With the dedicated guiding node of operation：
$ bootnode--genkey=boot.key
$ bootnode--nodekey=boot.key
It creates an account：web3.personal.newAccount("dudu")
Annotation：The character string for creating an account return is the direct initial password of the account.
2.3 start to dig mine
So-called digging mine is exactly by source code to the decryption of block and the broadcasting on block chain.
So-called decryption and broadcast are exactly the recording work of distributed account book, and the coin of reward is exactly described digging mine.
Decryption function, that is, the recording work of distributed account book are mainly used in the present invention.
Order：miner.start()
2, NFC near-field communication is constructed
Referring to fig. 2, radiofrequency field (RF-field) is provided in the entire communication process of NFC, it can be transmitted data to separately
One equipment.Another equipment is known as NFC target device (from equipment), it is not necessary to generate radiofrequency field, and use load modulation (load
Modulation) technology, it can identical speed passes data back initiating equipment.
Related data such as table 1, wherein the information for making dataset acquisition includes name, identification card number, cell-phone number, room
Number, CUSTOM HOUSE HOTEL number moves in the time, it is contemplated that the check-out time.
Table 1
Embodiment 2：
The present invention increases substantially network security using the decentralization of block chain technology and in conjunction with safe encryption system
Property.House of the present invention is booked rooms integration, user can carry out authentication directly on APP, is substantially reduced to handle and be moved in
Time can embody its advantage completely when the volume of the flow of passengers is big, and can be to avoid because the mistake of information causes very
Mostly unnecessary problem.There are many personnel of festivals or holidays household colleague, and entity CUSTOM HOUSE HOTEL cannot be guaranteed that a people one blocks, and the present invention can be with
Guarantee the shared of CUSTOM HOUSE HOTEL, so as to avoid because CUSTOM HOUSE HOTEL is forgotten, loss or household are separately played due to bring inconvenience.Simultaneously to intelligence
The control of energy household can also allow user to have better experience.
(1) core technology of block chain：
(1.1) point-to-point networking mode.Point-to-point networking mode means that whole network does not have central node.In network
Each node equality is distributed in internal system, and independently participates in system operation, and system Transaction Information is standby each other between each node
Part.The distributed group net mode of this decentralization can not only guarantee the safety of entire transaction system, effectively prevent center
The paralysis of whole network caused by node or single node damage, and trading efficiency can be economically improved, it saves and hands over
Easy cost.
(1.2) timestamp technology.Timestamp assigns block chain time dimension, and each node can be by covering timestamp
Mode records the write time of Transaction Information within a block, and each block finally connects into one according to the time sequencing of timestamp
Main chain, and transaction data and write time will permanently be recorded in block chain.Features described above can ensure that block chain be one can not
It distorts and retrospective Database Systems.
(1.3) asymmetric encryption techniques.Asymmetric encryption techniques use public key and private key two asymmetrical password logarithms
According to being encrypted or decrypted.Wherein, public key discloses all nodes, and private key holds in close confidence.Using public key or private key encryption be for
Ensure to transmit the reliability of data, and receiving end data deciphering is the accuracy in order to ensure data transmission.Asymmetric encryption
Technology facilitates application of block chain in terms of network authentication, information encryption.
(1.4) distributed common recognition algorithm.Distribution common recognition algorithm is that one kind can promote distributed network node to reach altogether
It is applied to the environment for going to trust completely, can sufficiently solve the trust in decentralization network between each node by the algorithm of knowledge
Problem.
(1.5) intelligent contract.Intelligent contract is the automatic execution that agreement terms are realized by the means of programming.It is practical
On, intelligent contract is that programmable functions are embedded in block chain, by condition trigger mechanism, ensures area according to pre-set instruction
Block chain is applied under the legal frame for closing rule.Scalability possessed by intelligent contract itself facilitates block chain to intelligence simultaneously
The Economical service lifes such as supervision, intelligent Trade are developed in depth and breadth.
(2) cryptographic Hash function (keyed Hash function)
One hash function, that is, take any input, so that it may the output of one particular size of output.This is with hash
Function, the then process of the certain data of output, referred to as hashing or transliteration are Hash method.And the output of hash function, referred to as
It is hashed for one.The essential characteristic of one particular Hash function is exactly the size of its output output.Cryptographic Hash function, peace
The importance of full property can seem apparent in description block chain and hashing.Address on block chain is by hashing
Obtained from operation public key.Block in block chain is determined by their hash, and it acts as identification and integrity authentications
Dual role.Safe cryptographic Hash function is unidirectional, quick calculating, and impact resistant.After these features, their meetings
Any kind of input is handled, the output of a fixed size is then generated, referred to as hashes, hashes the mark as any data
It is highly useful for knowledge.
(3) ethereum (ether mill project)
Ether mill is a distributing platform, can run intelligent contract：Application program is run fully according to blas,
A possibility that there is no shutdown, examine, fraud or third party interfere.These applications operate on the block chain of customization, this is one
A powerful shared global basis framework can move the ownership for being worth and representing property.This enables developer to create
It establishes the city field, store debt or promises to undertake liber, do not have according to the instruction (such as testament or forward contract) of some time in past and also
There are many other things of invention to shift fund, it is all these all without go-between or Counterparty Risk.
(4)NFC
Near-field communication (near fieldcommunication) is a kind of emerging technology, has used setting for NFC technique
Standby (such as mobile phone) can carry out data exchange in the case where close to each other, be by non-contact radio-frequency identification (RFID) and mutually
Even interworking technology integration is evolved, and passes through integrated induction formula card reader on a single chip, icah wavw and point-to-point logical
The function of letter realizes the application such as mobile payment, electronic bill, gate inhibition, mobile identification, anti-fake using mobile terminal.
(5) hash code is generated
Referring to Fig. 3.
(6) it remarks additionally
Block chain is exactly to be dug mine by the way that encryption data is stored in block and entire chain is added, generation is permanent can not
The record of modification.The main thought of this patent be exactly by the decentralization of block chain, permanently can not modification record, high security etc.
Characteristic is added in hotel management.
In conclusion this cloud commercial hotel, which moves in system, is based on block chain technology, building distribution and decentralization mode
Credit system with safe encryption system, that is, be based on block chain technology, and building decentralization mode has safe encrypted body
The credit system of system, the distributed group net mode of this decentralization can not only guarantee the safety of entire transaction system, and
And central node or single node is effectively prevent to damage the paralysis of caused whole network, to make the peace of hotel check-in system
Full property greatly improves.Collect hotel occupancy, hotel management and Intelligent room are stuck in all over the body, realize virtually in APP by NFC technique
The building of CUSTOM HOUSE HOTEL, and block chain is as a kind of advanced coordination technique, can by decentralization, go to trust, anti-fake trace to the source, know together
The technologies such as mechanism, intelligent contract effectively improve the high security that cloud commercial hotel moves in system.User logs in completion by mobile phone
System can send out a random secret key to user automatically after booking rooms, and registration user can open card with a key, while can also be by secret key
Other people are shared with, when remaining user uses secret key, can be prompted to and hold room householder transmission short message verification code, remaining user, which fills in, to be tested
CUSTOM HOUSE HOTEL can be shared after card code success.Traditional credit model is all centralization, and safety is low, and traditional Intelligent room
Card still rests on physically, is difficult to realize a people one card, and the present invention can be fully solved these problems, based on block chain,
Safe encryption system and NFC technique, which not only improve internet security and avoid CUSTOM HOUSE HOTEL, leaves behind or loses bring trouble.
Further, the safety of transaction record is improved using block chain technology：The transaction note that certain server is occurred
Other servers recorded into whole district's block chain are broadcasted, if a certain server either a few servers are by hacker
Attack, and not distort this time attacking for then hacker invalid for the information of other most of servers.
Further, NFC near-field communication can effectively substitute the CUSTOM HOUSE HOTEL in hotel, and user only needs to share from server
The Hash codes of return and using NFC be transferred to intelligent door end can easily realize a people one block.
Further, this hotel system is easy to operate easy for installation, can be with the use that can skillfully grasp APP quickly
It is significantly reduced hotel and handles the time moved in, while also can be convenient the management in hotel.This Hospitality management system can be with simultaneously
Largely the resource in hotel is controlled, not only can provide accurate information in time for user, it can also be one
Determine the human cost of reduction in degree.
Further, the present invention also facilitates the management of the facility of hotel room while facilitating guest, can also pole
The waste of resource is reduced in big degree, while APP can allow user preferably to link up with hotel personnel, substantially increase secrecy
Property.
Disclosed above is only several specific embodiments of the invention, and those skilled in the art can carry out the present invention
Various modification and variations without departing from the spirit and scope of the present invention, if these modifications and changes of the present invention belongs to the present invention
Within the scope of claim and its equivalent technologies, then the present invention is also intended to include these modifications and variations.
Claims (3)
1. a kind of high security hotel check-in system based on cloud commercial affairs block chain, which is characterized in that including：Booking mould
Module and order broadcast module are moved in block, Ordering Module, key sharing module, room；
The booking module, for carrying out booking by the hotel management APP on smart phone that opens an account, user's is ordered
After single application is received by server, server judges whether there is the source of houses for meeting user's order application by inquiry source of houses table, such as
Fruit does not inform that user reselects room then, if there is then receiving order；
The Ordering Module, for constructing distribution and decentralization using block chain technology after server receives order
The order credit system with safe encryption system of mode, order credit system can generate unique encryption by Encryption Algorithm
Hash codes are simultaneously sent to smart phone of opening an account；
The key sharing module shares the encrypted Hash received to other smart phones for opening an account smart phone；
Module is moved in the room, will be encrypted for the NFC sending device by opening an account on smart phone or other smart phones
Hash codes are sent in the NFC reception device at intelligent door end, the encrypted Hash and intelligent door that server uploads intelligent door end
Corresponding room number ratio is held to match, intelligent door is opened if encrypted Hash and room number successful match, and otherwise intelligent door is closed；
The order broadcast module, the transaction record for sending server is by broadcasting to other clothes in block chain
Business device.
2. the high security hotel check-in system as described in claim 1 based on cloud commercial affairs block chain, which is characterized in that also wrap
It includes：Order confirmation module；The order confirmation module, for carrying out acknowledgement of orders by smart phone when intelligent door is opened,
Server carries out operation of withholing after receiving acknowledgement of orders information.
3. the high security hotel check-in system as described in claim 1 based on cloud commercial affairs block chain, which is characterized in that also wrap
It includes：Short-message verification module；Short message verification code solicited message is sent to smart phone of opening an account for other smart phones, when receiving out
After the short message verification code that family smart phone is sent, fills in and move in operation between the laggard having sexual intercourse of verification code information.
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109584110A (en) * | 2018-11-22 | 2019-04-05 | 广州点睿信息科技有限公司 | A kind of intelligent hotel managing device and method based on block chain |
| CN109712288A (en) * | 2018-12-26 | 2019-05-03 | 厦门中控智慧信息技术有限公司 | A kind of method of access control, user equipment and access control equipment |
| CN109767530A (en) * | 2018-12-28 | 2019-05-17 | 中链科技有限公司 | Smart lock control method, apparatus and system based on block chain |
| CN109767534A (en) * | 2019-01-17 | 2019-05-17 | 平安科技（深圳）有限公司 | Gate inhibition's access method, system, management terminal and door control terminal based on block chain |
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| CN115879582A (en) * | 2023-02-15 | 2023-03-31 | 厦门冠科科技有限公司 | Intelligent hotel check-in management system based on face recognition |
| CN115879582B (en) * | 2023-02-15 | 2023-11-10 | 厦门冠科科技有限公司 | Hotel intelligent check-in management system based on face recognition |
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Application publication date: 20181116 |