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209 results about "Check-in" patented technology

Check-in is the process whereby people announce their arrival at a hotel, airport, hospital, seaport, or event.

Parking space service and management system and method based on parking space state information

The invention provides a parking space service and management system based on parking space state information. The system comprises a cloud server, an administrator terminal, a driver terminal, a vehicle detection module, a site terminal component and a parking law enforcement terminal, wherein the administrator terminal, the driver terminal, the vehicle detection module, the site terminal component and the parking law enforcement terminal are connected to the cloud server. The cloud server is used for receiving, storing, processing and updating the parking space state information. The parkingspace state information comprises a parking space code, a parking space state and state change time and is mainly determined by a state of the vehicle detection module, the parking space information,parking space reservation information and check in / check out information. The parking space state comprises states of parking space occupation, an idle parking space, a special parking space and thelike. In the invention, through timely, complete and accurate parking space state information, when an abnormal parking space state is discovered, a parking lot administrator is prompted to timely process and correct the state so as to avoid misguiding and mis-occupation; through an economic, effective and legal report and an law enforcement program, illegal parking is processed; and parking services of reserved parking, instant parking and parking space sharing and a management demand are satisfied.
Owner:ROUTER TECH HANGZHOU INC

Hotel checking-in management system and method

The invention discloses a hotel checking-in management system and method. The system comprises a hotel checking-in website server, a user terminal, a hotel background server and an intelligent door lock. A user terminal sends reservation information and user information to the hotel background server through the hotel checking-in website server. The intelligent door lock is used for obtaining biological characteristic information acquired in a field and sending the biological characteristic information to the hotel background server and is unlocked according to a received unlocking instruction. The hotel background server is used for receiving and storing the reservation information and the user information, receiving the biological characteristic information acquired in the field, judging whether the biological characteristic information acquired in the field associated with the room number of a reserved room is consistent with the biological characteristic information uploaded by a user, and sending the unlocking instruction to the intelligent door lock if yes. By the adoption of the system and the method, the user can reserve a hotel and directly check in without the complicated checking-in procedure handled in the hotel, the time can be effectively saved, and user experience can be improved.
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

Rental house management system

A rental house management system comprises an urban rental house management and service platform, a floating population real-time monitoring platform and a rental house access control management device, wherein the urban rental house management and service platform and the rental house access control management device carry out door lock terminal information interactions; the floating population real-time monitoring platform and the urban rental house management and service platform carry out user data information interactions; the urban rental house management and service platform is used to manage registration information of landlords and tenants as well as house rental process operational information; and the floating population real-time monitoring platform is used to receive and monitor rental house management and service information of the urban rental house management and service platform. The system provided by the invention has the advantages that the cost is low; rental houses can be managed automatically; checking-in processes and information verification between the landlords and the tenants can be realized conveniently; urban floating population can be dynamically monitored; and public security organizations can easily obtain dynamic information of the entire floating population in a jurisdiction area in real time, so that the floating population can be monitored and managed in real time by the public security organizations.
Owner:ANHUI UNIV OF SCI & TECH

Non-linear Lamb wave mixing method for measuring stress distribution in metal sheet

The invention relates to a non-linear Lamb wave method for measuring stress distribution in a metal sheet, and discloses a stress distribution detection method based on the non-linear Lamb wave mixingtechnology. The stress distribution detection method is suitable for stress distribution detection and positioning of a stress concentration area in plate structures, and belongs to the field of non-destructive detection. The non-linear Lamb wave method comprises the steps that firstly excitation frequencies of two fundamental frequency waves are determined according to a measured object and thenon-linear Lamb wave mixing resonance conditions; two rows of A0 mode waves are excited in opposite directions at the left end and the right end of the specimen, and a sum-frequency S0 signal is received at a certain position between the excitation signals to detect the non-linear mixing stress of the plate structure; by changing the excitation delay of the excitation signals, different positionsof the specimen are swept and checked in mixing, and the amplitude of the mixing wave is extracted; and finally, according to the change rule of sum-frequency difference signal amplitude with mixing position, the stress distribution of the metal plate can be detected, and the stress concentration area can be positioned.
Owner:BEIJING UNIV OF TECH

Cultivation technique for hybrid oilseed sunflowers

A cultivation technique for hybrid oilseed sunflowers, which relates to a crop cultivation technique, is characterized in that the cultivation technique for the hybrid oilseed sunflowers includes the following method and steps: variety selecting: a short-straw, high-yield and stable-yield variety with good earliness needs to be chosen for spring sowing; soil preparation and fertilization: 5000 kilograms of well-rotted farmyard manure and 30 kilograms of nitrogen-phosphorus-kalium compound fertilizer are applied per mu, and after uniform application, the land is deeply tilled; sowing time: sowing is normally carried out within fifteen days after the mid of March, the hole sowing method is mostly adopted, and the density per mu is about 3800 plants; field management: after oilseed sunflower seedlings emerge, the seedlings are checked in time, the seedlings are supplemented in time, and when two to three pairs of true leaves appear, weeding, thinning and final singling are carried out by being in combination with intertillage; pest control: 50 percent of phoxim or solution 1000 times as much as chlorpyrifos can be chosen to be sprayed on the land surface at the seedling stage, the manual pest-catching method rather than pesticide can be adopted at the flowering stage, and highly effective cypermethrin pesticide can be chosen for pest control at the seed-setting stage; and timely harvesting: preferably, harvesting is normally carried out in late June to early July according to harvesting standards that: the backs of oilseed sunflower discs become yellow, bracts become brown, stems have yellow flowers, and seeds are hardened. The yield of the hybrid oilseed sunflowers cultivated by the cultivation technique is high, the oil yield rate is high, time and labor are saved, and the economic benefit is high.
Owner:苏芹
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