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44 results about "Rental housing" patented technology
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House rental method and system based on blockchain technology
In order to share housing property and share the right to use a house and solve the problems of dependency on a central server during property right division, after-division transaction and rental allocation, non-transparent transaction, instant transfer to accounts and the like, the invention discloses a property right rental and rent division method based on the blockchain technology, the methodis characterized by comprising the following steps of dividing the property right of the house, and recording divided property right information through a blockchain; transacting the property right of the house, and recording transaction information and property right ratio information after the transaction through the blockchain; renting out the house, and recording a first smart contract of therented house through the blockchain; leasing the house, and recording a second smart contract of the rented house through the blockchain; allocating rent settlement, and recording the performance information of the second smart contract and the first smart contract through the blockchain. The technical scheme for house sharing and leasing is also applicable to sharing and renting leisure space such as combined mobile houses, motor homes, automobiles, yachts, cruise ships, airplanes, aircraft and the like.
Owner:王国良
Binary channel person-card combined smart lock control method and system
InactiveCN107967741APrevent theftAvoid crackingCharacter and pattern recognitionDigital data authenticationThe InternetControl channel
Owner:孟庆国
Internet of things-based public rental housing management system
InactiveCN102184485APrevent illegal useSave human effortData processing applicationsSoftware systemIntelligent management
The invention provides an Internet of things-based public rental housing management system. The system comprises a software system and a hardware system, wherein the software system comprises a storage module and a processing module which are connected with each other; and the hardware system comprises a gateway server and a gate system which are connected with each other. The system performs unified intelligent management by adopting a management system instead of manual work, performs intelligent processing on housing data and renter data, saves man power, improves management quality and efficiency, and effectively prevents a renter from illegal housing use. Based on an Internet of things technology, the system monitors and manages housing by adopting a biometric information authentication and recognition technology, is convenient to use, has high reliability, and further improves the safety of the housing through the arranged of a camera and an alarm.
Owner:SUN YAT SEN UNIV
Combination house renting service system based on geographical position information
InactiveCN105761133AEasy to rentFlexible lease termBuying/selling/leasing transactionsGeolocationService information
The invention discloses a combination house renting service system based on geographical position information, and the system comprises a foreground subsystem and a background management subsystem. The system is characterized in that the foreground subsystem comprises a rental housing database and an activity and service database, and mainly achieves the functions that a browser browses the rental housing information, activity information, service information and house request information; the background management subsystem mainly completes the management and maintenance operation of the house information, the activity information and the service information; the rental housing database comprises the information of hotels, apartments and folk houses and the information of public houses, wherein the hotels, apartments and folk houses and public houses are all provided with labels of the geographical position information, so that a user can search them according to the inputted geographical position.
Owner:BAOMA YIXUAN ELECTRONIC COMMERCE (TIANJIN) CO LTD
Intelligent lock and house rent management system comprising the intelligent lock
PendingCN107808437AIndividual entry/exit registersBuying/selling/leasing transactionsRights managementActuator
The invention discloses an intelligent lock. The intelligent lock comprises a mechanical lock body, a power module, an actuation module, a main control module, an identity identifying module and a communication module; the identity identifying module and the communication module are directly or indirectly connected with the main control module through a data line; the actuation module is in signalconnection with the main control module and is driven by an output signal of the main control module to operate the mechanical lock body; the intelligent lock also comprises an authority management module at least provided with a first state and a second state; the authority management module is connected with the main control module through a data line; under the first state, the authority management module permits the intelligent lock to be opened; and under the second state, the authority management module prevents the intelligent lock from being opened. In addition, the invention also provides a rent management system with the intelligent lock. The related house management mechanism can effectively identify the identities of the actual residents and realize effective management on thehouse rent while safety of the residents and intelligentization are guaranteed simultaneously.
Owner:上海正之智能科技有限公司
Public rental housing management method and system based on facial recognition
ActiveCN104835228AAvoiding technical issues with duplicate issuanceCharacter and pattern recognitionIndividual entry/exit registersFacial recognition systemRental housing
The embodiment of the invention discloses a public rental housing management method and a public rental housing management system based on facial recognition, aiming at solving the technical problem in the prior art that entrance guard cards are issued repeatedly because when a person swiping the card of a public rental housing opens the entrance guard, the consistency between the user and a lessee can not be fully guaranteed. According to the embodiment of the invention, the public rental housing management method based on facial recognition comprises the following steps: acquiring a public rental housing opening instruction triggered by card swiping action by virtue of a wireless door lock; acquiring the facial information of a card swiping person by virtue of the wireless door lock by controlling facial recognition equipment; and judging that whether the facial information is consistent with preset information or not by the wireless door lock, if so, executing door opening operation by the wireless door lock.
Owner:EASTCOMPEACE TECH
House renting management method, device and system
InactiveCN101901373AEasy to usePrevent late payment of rentResourcesApproaches of managementComputer science
The invention discloses a house renting management method, a device and a system, relates to the field of information management and aims at solving the technical problem that a tenant does not pay rent when being overdue. The method comprises the following steps: reading information of the tenant and tenancy information; and verifying the legitimacy of the information of the tenant and the tenancy information and then switching on an in-house power supply of a house for renting. The device comprises a reading module used for reading the information of the tenant and the tenancy information, and a verification and switching-on module used for verifying the legitimacy of the information of the tenant and the tenancy information and then switching on the in-house power supply of the house for renting. The system comprises a host device used for inputting, storing, inquiring, writing and reading the information of a house-owner, the information of the tenant and the tenancy information, and the house renting management device used for reading the information of the tenant and the tenancy information, switching on the in-house power supply of the house for renting according to the information of the tenant and the tenancy information, and cutting off the in-house power supply of the house for renting or cutting off the in-house power supply of the house for renting according to a command of cutting off the power supply. The method, the device and the system are applied in house renting management.
Owner:林星山
Co-rental roommate recommendation method and device, computer-readable storage medium and server
The invention relates to the field of Internet rental housing, in particular to a co-rental roommate recommendation method and device, a computer-readable storage medium and a server. The method comprises the following steps: obtaining characteristic information of a current user, wherein the characteristic information comprises basic information, label information and evaluation information of the user; acquiring characteristic information of a first undetermined user whose rental demand has been published, and calculating a matching degree between the characteristic information of the current user and the characteristic information of the first undetermined user; when obtaining the filter instruction input by the current user, determining a filter condition according to the filter instruction, obtaining a second user to be determined satisfying the filter condition from the first user to be determined, and determining a second user to be determined whose matching degree satisfies therecommendation condition as the recommendation user; displaying the recommending user on a user interface as a potential co-rental roommate of the current user to recommend the co-rental roommate tothe user.
Owner:PING AN TECH (SHENZHEN) CO LTD
Entrance guard management method for rental housings
ActiveCN106097493AReal-time trackingComplete trackingIndividual entry/exit registersVisit timeManagement unit
The invention aims at solving defects of a conventional entrance guard management method oriented towards floating people and provides an entrance guard management method for rental housings. According to the method, a data registrar, a terminal computer, a data server, an entrance guard card and an entrance guard host computer are configured; the data server is provided with a first binding table; the entrance guard host computer is provided with a second binding table and a visit time table; the data registrar binding the identify card number of a person and the number of the entrance guard card used by the person to the first binding table, and sending the information to the entrance guard host computer as the content of the second binding table; the person needs to sweep the identity card or the entrance guard card through the entrance guard host computer for opening the door; and the entrance guard host computer determines the unlocking authority of the person according to the second binding table and the visiting time. The entrance guard management method possesses advantages of low cost, easiness to operate and the like, and also possesses advantage of capability of providing real accurate people flow information for the management unit.
Owner:GUANGDONG NENKING TECH DEV
House rent method and house rent system
PendingCN108280750AReduce rent pressureImprove satisfactionBuying/selling/leasing transactionsResource informationCredit limit
The invention discloses a house rent method and a house rent system. The house rent method includes the steps: acquiring house rent demand information and credit information of a user; setting creditlimit according to the credit information; acquiring housing resource information; matching the housing resource information according to the house rent demand information and the credit limit to obtain adaptive houses; recommending the adaptive houses to the user and recommending the house rent demand information and the credit limit of the user to rent-finders of the adaptive houses. The house rent demand information comprises facility providing information. The house rent method and the house rent system have the advantages that tenants can find proper houses as required, house-owners can acquire the house rent qualification of the tenants before renting the houses, and satisfaction of the tenants and the house-owners is improved.
Owner:和悦诗乔(深圳)智慧运营科技管理有限公司
Charging method of shared power supply piles charging based on electric quantity
InactiveCN107358743AImprove relationshipConvenient paymentPre-payment schemesApparatus for hiring articlesPre-chargeEngineering
The invention discloses a charging method of shared power supply piles charging based on electric quantity. The method comprises following steps: a1. a server creates a master account; a2. a user completes cell phone WeChat personal information binding; a3. the user completes pre-charge; a4. the user finds a power supply pile corresponding to an ID input in the cell phone; a5. the user uses WeChat; a6. the user recharges the account; a7. charging is carried out. According to the invention, three electric bicycles can be charged, which satisfies charging requirements for general civilian rental housing; a guide rail socket is used so that charging can be directly carried out by users without separate wiring for the charging sockets, therefore wiring is simplified and the reliability of power supply piles is increased; induction buttons are used instead of mechanical buttons so that the problem of service life of mechanical buttons is avoided and the reliability of button control is increased.
Owner:杭州研江物联技术有限公司
Public rental housing intelligent management platform based on zigbee technology
InactiveCN108446893AReduce energy consumptionSimplifies wiring requirementsOffice automationBuying/selling/leasing transactionsThe InternetData acquisition
The invention provides a public rental housing intelligent management platform based on a zigbee technology. The platform comprises a public rental housing management platform, zigbee equipment, a cloud zigbee equipment management platform and a tenant end app. The public rental housing management platform and the zigbee equipment are connected to the cloud zigbee equipment management platform through Ethernet communication. The public rental housing management platform and the tenant end app are connected through the Ethernet communication. The public rental housing management platform is used for carrying out housing information management and tenant information management. The zigbee equipment is used for carrying out data collection and uploading data to the cloud zigbee equipment management platform. The tenant end app is used for assisting a tenant to realize convenient renting and occupancy. In the invention, various kinds of zigbee equipment is taken as a basis, the public rental housing management platform of a terminal management system realizes the remote management of a lock through Internet, the function of automatically canceling door lock permission when the rent isdue and the like can be realized, the tenant can use the tenant end app to implement online registration and apply for housing and other functions can be realized, and house state alarm and other information can be timely received so as to realize public rental housing intelligent management.
Owner:浙江南自建设集团有限公司
A commercial office building rental management system
InactiveCN109919722AConvenient inductionEasy accessBuying/selling/leasing transactionsEngineeringHousing estate
The invention discloses a commercial office building rental management system. The commercial office building rental management system includes a house renting management background, a user login endand a house data integration end are arranged outside the house renting management background; the system can achieve the detailed classification of the rental housing estate, including the positionand price of the housing estate, whether the housing estate is idle or not, can achieve the regular reminding and statistics of the rent, is high in integrity, enables the housing estate data to be entirely in a database of a rental management background, and facilitates the induction and access of information. In addition, access of the rental management background is limited through authority management, leakage of rental information is avoided, information safety is protected, and rental management is enhanced.
Owner:苏州洪昇新能源科技有限公司
Customized platform for host protection in home sharing
ActiveUS10726492B2Expand coverageIncreased riskFinanceBuying/selling/leasing transactionsEngineeringHome based
Owner:ALLSTATE INSURANCE
Registration and Management System of Floating Population in Community Rental Housing Based on Internet of Things
InactiveCN104573966BImprove supervisionLabor savingIndividual entry/exit registersResourcesResidenceFloating population
The invention relates to a community let floating population registration management system based on the internet of things, the community let floating population registration management system based on the internet of things comprises a background server and an intelligent entrance guard. The intelligent entrance guard comprises a counter arranged on a door frame of a let for detecting the number of people going in and out, a controller connected with the counter, a second wireless communication module connected with the controller, a prompter connected with the controller and an electronic lock for controlling the opening and closing of a door of the let; the controller is provided with door number information corresponded to the let; the background server stores management information, the management information comprises identification numbers or residence numbers, and a correlation of ID numbers and door numbers information of identity card or inhabitancy card. By the adoption of the technique of the internet of things, the community let floating population registration management system based on the internet of things can effectively follow the community and let visiting information of floating population and automatically record the floating population information, the labor force of community managers is reduced, the floating population information without omitting is guaranteed, and the supervision strength of floating population is reinforced.
Owner:GUANGDONG BIDEN NETWORK TECH CO LTD
House rental negotiation method and system
InactiveCN111028047AReduce selection timeAvoid dissatisfactionBuying/selling/leasing transactionsHome useRental housing
The invention discloses a house rental negotiation method and system, and the method comprises the steps: collecting house rental information reported by a lessee, and obtaining the house information,a living expense initial value and property service information; checking lessee identity and credit information, and coordinately signing a house lease contract; evaluating the home furnishing of the house for the first time, checking potential safety hazards, and generating and storing home furnishing initial state information of the house; determining a house deposit limit, and keeping the house deposit of the tenant; collecting house maintenance information, assisting a tenant to complete maintenance, and generating a house maintenance record; and when the tenant checks out the house, re-evaluating the house home, comparing the house home use state with the home initial state to obtain the home damage degree, calculating the compensation amount, and after the tenant pays the compensation, performing contract cancelling and returning the house deposit. The problems that in the prior art, tenants need to know a large amount of house renting information during house renting, and thehouse renting satisfaction degree is poor are solved. The technical effect is that the success rate of house renting and the satisfaction degree of tenants are significantly improved.
Owner:刘子豪
Method and system for identifying house properties through big data
PendingCN110990455ADigital data information retrievalBuying/selling/leasing transactionsRental housingOperations research
The embodiment of the invention provides a method and system for identifying house properties through big data, and aims to predict the rental condition of a house based on big data analysis. The method comprises the following steps: acquiring trajectory data of household registration population; according to the trajectory data, at least one staying trajectory set is obtained, and the staying trajectory set represents a trajectory with staying exceeding a time threshold value; obtaining semantic information and spatial data of each staying track set; acquiring spatial data and semantic information of a house property corresponding to the household registration population; obtaining a staying track set with semantic information matched with the semantic information according to the semantic information of the real estate, judging whether the distance between the spatial data of the real estate and the spatial data of the staying track set is greater than a non-associated threshold value or not, and adding an identifier to the real estate if the distance is greater than the non-associated threshold value so as to predict the rental condition of the real estate. After the rental houses are predicted, the predicted rental houses can be verified, managed and controlled in a targeted mode, and registration and change of the rental houses are completed.
Owner:HANGZHOU DT DREAM TECH
Shared public rental housing management platform system
InactiveCN108288243ARealize unified managementPrecise managementCustomer relationshipTicket-issuing apparatusIdentification deviceHandling system
The invention discloses a shared public rental housing management platform system. The system comprises a management center, a housing management system, a door control management system, a parking lot management system, a monitoring alarm system, an information release system, a subsidy application management system, a complaint handling system and an online payment system, wherein the managementcenter comprises an approval module and a notification module; the housing management system comprises a housing allocation module and the like; the door control management system comprises an accessstatistics management module and the like; the parking lot management system comprises a processing module E, a car entrance license plate identification apparatus, a car exit license plate identification apparatus, a parking position identification module and a parking position guide module; and the subsidy application management system comprises a subsidy application module and the like. According to the system, an applicant and a resident of a public rental housing can be ensured to be consistent; accurate management of personnel is realized; pre-deposited guarantee deposit and all expenses are subjected to unified check computation; the rent collection rate can be ensured to be 100%; the policy subsidy accuracy is 100%; and comprehensive unified management of public rental housings isrealized.
Owner:周毅
House rental permission management method and system
InactiveCN110070412AEasy to rentImprove management efficiencyBuying/selling/leasing transactionsApproaches of managementComputer science
The invention provides a house renting permission management method and system. A house owner can serve as the first agent to upload the house information to directly rent the tenant, and can also authorize the house renting management authority to the tenant, so that the tenant serves as the agent to rent the house, the house renting efficiency is improved, house renting is more convenient and faster, and the transaction cost is reduced.
Owner:广州中天云科技有限公司
Remote unlocking method for intelligent door locks for rental housing
PendingCN109493484AAvoid inconvenienceIndividual entry/exit registersBuying/selling/leasing transactionsPasswordComputer terminal
The invention relates to a remote unlocking method for intelligent door locks for rental housing. The method herein includes the steps of (1) allowing a tenant to send an unlocking request to the background through a cellphone APP; (2) allowing a householder to set and send a temporary authorization key to the rental housing through a management terminal, wherein the temporary authorization key contains information about unlocking valid time; (3) allowing an intelligent door lock to judge whether the temporary authorization key is a short-term key or a long-term key according to the unlockingvalid time in the temporary authorization key; (4) if the intelligent door lock knows that the temporary authorization key is a short-term key, directly unlocking the intelligent door lock; if the intelligent door lock knows that the temporary authorization key is a long-term key, allowing the tenant to set an unlocking password, which is valid in the rental period, on the cellphone APPP; (5) after the tenant sets the unlocking password, unlocking by entering the unlocking password until the rental period ends. The method herein helps overcome the inconveniences due to the fact that the tenantasks the householder for the password frequently.
Owner:天津航鑫科技有限公司
Public rental housing intelligent control method and system
ActiveCN103473844BPrecise registrationRealize automatic registrationIndividual entry/exit registersMaster controllerRental housing
Owner:EASTCOMPEACE TECH
Intelligent public rental house comprehensive management system
InactiveCN110706052AHigh degree of intelligenceImprove management efficiencyDatabase updatingDatabase management systemsDaily livingResource management
The invention discloses an intelligent public rental house integrated management system. The system comprises a login module, an attribute value setting module, a guarantee rule module, a plan management module, a public rental house resource module, an applicant information module, a guarantee object module, a distribution management module, a post-distribution management module, an operation main body management module, a credit management module, an electronic archive management module and an authority management module. According to the invention, the comprehensive management level of a public rental housing estate is enhanced; various information of daily life is provided for residents, convenience is brought to the residents, resident management, house resource management, property service and community service are achieved on one platform, public rental house management efficiency and service quality are improved, the problems that supportive houses are difficult to rent and exit are solved, the service process is simplified, management efficiency is improved, and public rental house management cost is reduced.
Owner:长沙云梦电子科技有限公司
Safety protection method and system suitable for public rental housing community and site construction
InactiveCN113313867AEasy accessReduce entryIndividual entry/exit registersCommunity orRental housing
The invention relates to a safety protection method and system suitable for public rental housing communities or on-site construction. The method is applied to a user side, and comprises the following steps: shooting and storing a first face image of a person who is about to enter a community; receiving an authorized entering signal, responding to the authorized entering signal, enabling an authorized person to enter a community, and recording the authorized entering time; shooting a second face image of a person who is about to enter an apartment, comparing the second face image with a pre-stored resident basic image, and if the face features of the second face image are matched with the face features of the pre-stored resident basic image, sending an authorization obtaining instruction to a management terminal; and receiving an authorized passing instruction from the management terminal, responding to the authorized passing instruction, and enabling the authorized personnel to enter the apartment. According to the invention, a card swiping mode is replaced by a face recognition mode, residents can enter and exit conveniently, related personnel can enter and exit the community conveniently, meanwhile, strange people entering the unit building are reduced, and potential safety hazards of the residents in the community are reduced.
Owner:广州珠江住房租赁发展投资有限公司 +1
System and method for leasing dwellings
A method and apparatus to lease a dwelling with a computer coupled to a network is disclosed. The method includes printing using a printer a deposit exemption policy and renter Insurance policy for a renter or resident of the dwelling backed by a third party in lieu of a security deposit and / or a last month rent for the dwelling. The policies are funded by the resident paying one-time pricing program fee equal to a portion of a first month's rent into an account. Funds are transferred from the account to pay one or more of the owner, the underwriter, sales and leasing agents, deposit exemption claims, credit score forbearance agreements, royalties and renters insurance.
Owner:LEASEKEY IP LLC
Public rental housing management system and public rental housing sign-in method
PendingCN114331585AEnsure consistencyRegistering/indicating time of eventsDigital data authenticationRental housingDatabase
The invention discloses a public rental housing management system, the public rental housing management system comprises a sign-in verification device, the sign-in verification device comprises a two-dimensional code display module, the two-dimensional code display module is used for displaying a two-dimensional code to a tenant, and a sign-in applet and a scanning module are arranged in the sign-in device. The scanning module is used for scanning the two-dimensional code to log in a sign-in applet, and the sign-in applet is used for obtaining verification request information input by a tenant currently logging in the sign-in applet and completing sign-in of the tenant according to the verification request information. The invention further discloses a public rental house sign-in method. According to the invention, the sign-in verification device is arranged, so that after the tenant scans the two-dimensional code on the sign-in verification device through the sign-in device to log in the sign-in applet, the sign-in applet completes the sign-in of the tenant by verifying the verification request information input by the tenant, thereby ensuring the consistency of the user and the tenant.
Owner:GUANGDONG JINLI ELECTRICAL APPLIANCE CO LTD
Text Search Method and System Based on Approximate Concept Lattice in Fuzzy Language
ActiveCN113553399BReduce missing lossesConcept reductionBuying/selling/leasing transactionsText database queryingData miningRental housing
Owner:SHANDONG JIANZHU UNIV +1
Method and system for managing public rental housing
ActiveCN106228650BData processing applicationsIndividual entry/exit registersRental housingAuthentication information
The invention discloses a public rental house management method and system and an intelligent lock. The system comprises a remote management platform and intelligent locks; the remote management platform stores identity authentication information and sends the stored identity authentication information of users; each intelligent lock receives the identity authentication information of the corresponding user and stores the identity authentication information, receives recording information of the current user and conducts identity authentication on the recording information of the current user according to the identity authentication information of the user; whether the recording information of the current user is matched with the identity authentication information of the corresponding user or not is authenticated, when it is authenticated that the recording information of the current user is matched with the identity authentication information of the user, the intelligent lock is controlled to be unlocked, and when it is authenticated that the recording information of the current user is not matched with the identity authentication information of the user, the intelligent lock is controlled to be locked; therefore, door lock switches can be remotely controlled and monitored in real time, door lock information can be fed back in real time, clustering and intellectualizing management can be conducted on scattered communities and houses, and the living requirements of tenants for convenience, efficiency and intelligence can be met.
Owner:SHENZHEN HOLISH INTELLIGENT TECH CO LTD
Floating population intelligent analysis system based on cloud computing and analysis method thereof
A floating population intelligent analysis system based on cloud computing belongs to the technical field of information management and comprises an intelligent fingerprint lock; a management client;a landlord client; a tenant client; and a server. The method comprises the following steps: S1, inputting basic information of a rented house; s2, inputting landlord information; s3, inputting tenantinformation; s4, enabling the landlord client to authorize the tenant client to obtain the access permission of the intelligent fingerprint lock; and S5, enabling the tenant client to obtain the entrance guard authority of the intelligent fingerprint lock, and then performing control operation on the intelligent fingerprint lock. According to the scheme, characteristics and types of floating population are analyzed, an information working mechanism of 'registration and logout' is implemented, timeliness, accuracy and comprehensiveness of information are ensured, the information accuracy is improved, monitoring and analysis of population flow conditions are perfected, development rules and trends of the floating population are accurately mastered, and a decision basis is provided for makinga public service management policy.
Owner:全民认证科技(杭州)有限公司
Public rental house intelligent lock information state transmission method
PendingCN114299635AEfficient managementNo packet lossIndividual entry/exit registersAcquiring/reconising fingerprints/palmprintsPacket lossWifi network
A public rental house intelligent lock information state transmission method comprises the steps that a rental house network platform issues an instruction to inquire a product serial number and an updated version of an intelligent lock, an intelligent lock control chip uploads the networking state of the intelligent lock to the public rental house network platform, the public rental house network platform issues an instruction to enable the intelligent lock to reset a WIFI wireless network and configure the intelligent lock, and the intelligent lock sends the instruction to the public rental house network platform. And the intelligent lock control chip uploads the real-time state information of the intelligent lock to the public rental housing network platform, and the public rental housing network platform carries out feedback processing. According to the intelligent lock, data and network configuration is carried out on the intelligent lock through Bluetooth or WIFI, a user can check the real-time state of the intelligent lock on a public rental house network platform, under the condition that the WIFI network is disconnected, the intelligent lock control chip can store the sent state information into a built-in storage, and when the network is reconnected, the intelligent lock can be unlocked. And the intelligent lock control chip automatically sends the data information which is not sent to the public rental house network platform, so that data packet loss is avoided.
Owner:浙江威欧希科技股份有限公司
Refund method for recharging water, electricity and gas meters in public rental housing
ActiveCN108986324BEasy to operateEasy to managePayment architectureApparatus for hiring articlesMobile appsGas meter
The invention discloses a recharging and refunding method for public rental housing water, electricity and gas meters, which belongs to the technical field of water, electricity and gas meters. Initiate a refund operation to the background server through the mobile APP; step t2, input the refund authentication code into the utility meter through the button on the utility meter, and the utility meter recognizes the refund authentication code, calculates the remaining amount and then signs with the private key Generate a refund confirmation code and stop supplying power, water or gas to the public rental housing, and clear the data in the table at the same time; step t3, the background server will return the remaining amount to the payment account bound to the mobile APP after successfully verifying the refund confirmation code. The invention realizes the data interaction between the water, electricity and gas meters and the background server through the mobile phone APP as an intermediary, and then realizes recharging and refunding operations, which greatly simplifies management and is also convenient for renters.
Owner:SHIJIAZHUANG KE ELECTRIC
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