93results about How to "Reduce queuing" patented technology

The invention relates to a method of vending and authorizing age-restricted goods from a vending system. The vending system comprises a vending machine and a video camera, or equivalent means, for capturing an image of a person desiring purchasing of an age-restricted good. An image of the person is captured and transmitted to a (remote) age verification centre. If, from the person image, it can be determined at the age verification centre that the person is of the required age for purchasing the age-restricted good, a purchase authorization signal from the age verification is received centre at the vending system. Subsequently, the age-restricted good may be provided from the vending machine. On the other hand, if, from the person image, it can be determined at the age verification centre that the person is not of the required age for purchasing the age-restricted good, a purchase denial signal is received from the age verification centre at the vending system. The age-restricted good will then not be provided to the person. In some cases, it will not be possible to determine whether or not a person should be authorized to purchase the age-restricted good. Only in those cases, an identification request signal will be received at the vending system from the age verification centre to present an identification document.

The invention discloses a method and a system of realizing parking lot automatic charging based on bluetooth technology. Bluetooth broadcasting devices are disposed on an entrance gate and an exit gate of a parking lot, and are used as beacons for transmitting broadcasting information. A user mobile terminal client is used to acquire the broadcasting information, and is used to determine rod lifting information, and then is used to establish bluetooth connection with bluetooth entry / exit detection systems for data exchange, and then users can enter and leave the parking lot automatically and quickly by using the mobile terminal bluetooth technology under a condition of lack of network connection. A vehicle queuing condition caused by vehicle owners paying fees at the exit is effectively reduced, and the vehicle passing efficiency is improved, and in addition the costs are low, and the maintenance is easy. By adopting the automatic charging, a plurality of charging modes are realized, and the solving of the irregular charging phenomenon is facilitated. By adopting a cell phone parking way, the users are bound with the corresponding vehicles, and then the safety management of the vehicles and the users is facilitated, and the safety problems that the vehicle are stolen in the parking lot, and the unidentified people drive in the parking lot, and so on are effectively solved.

A method for allocating an elevator in a destination floor elevator system. An elevator group includes several elevators, a passenger data terminal for reserving elevators for use by passengers, and an elevator group control system for controlling the elevators in response to signals from the passenger data terminal. The method includes inputting the size and destination floor of the group of passengers into the control system of the elevator group, allocating one or more elevators to the group of passengers by utilizing the size and destination floor of the group, and informing the members of the group of passengers about the allocation.

A method for allocating an elevator in a destination floor elevator system comprising an elevator group consisting of several elevators, a passenger data terminal for reserving elevators for use by passengers, an elevator group control system for controlling the elevators in response to signals from the passenger data terminal. The method of the invention comprises the following steps: the size and destination floor of the group of passengers are input into the control system of the elevator group, one or more elevators are allocated to the group of passengers by utilizing the size and destination floor of the group, and the members of the group of passengers are informed about the allocation.

An adaptive fuzzy control system and method for traffic lamp is characterized by that a traffic signal controller is used to connect the traffic throughput detector with signal indicator. A cycle of a traffic signal is divided into severalr stages. Each stage has several pass rights. The time for pass and the time for inhibition in each stage are calculated according to detected traffic throughput and the time taken by a vehicle and then provided for signal indicator.

The invention discloses a traffic signal coordination control method for urban road, belonging to the intelligent traffic signal system control technology field. The intersection signal coordination control optimization method based on inductive control model comprises the steps as follows: combining with the flexibility character of the inductive control and the line coordination control principle, providing the intersection signal coordination control optimization method based on inductive control model, giving the corresponding switching method and optimization method. The method can respond the vehicle arriving information of each phase of each crossing, determine the phase switching method according to the coordination phase working time, non-coordination phase working time and phase difference; the method is used for coordination control for the urban road, compared with the conventional green wave band control, the green time is saved, the vehicle queuing length is reduced and the road capacity is improved.

The invention discloses an expressway road cooperative control system and method based on deep reinforcement learning, wherein the system comprises a traffic information interaction module, a trafficcontrol module, a deep learning network training module, and a plurality of variable speed limit and ramp control units. The traffic status of ta road is obtained through the information interaction module, and then the traffic status is transmitted to the traffic control module. And the control strategy is continuously optimized through the training module, and the stability of the training process is ensured by adopting a deep reinforcement learning algorithm with an actor-critic architecture. All traffic control units in the system can be controlled at the same time, the problems of trafficstatus space explosion and the like cannot be caused, it can be guaranteed that vehicles pass through bottleneck road sections at a high speed, and passing of surrounding road vehicles cannot be affected by queuing and the like.

An electronic storage system is provided. The system includes a housing, securable units within the housing, a kiosk to assign securable units to users and to provide the users with access credentials for accessing assigned securable units, and user portals within the housing and separate from the kiosk. Each user portal permits access to one or more of the securable units in accordance with access credentials entered into the portal. Each user portal is also operable to allow users to transfer rentals of assigned securable devices to other electronic storage systems. The system also permits access to assigned securable devices in accordance with access credentials received via text or SMS messages or via applications executing on a computer, NFC device, or smart device, such as a smart phone or tablet.

The invention discloses a supermarket shopping method based on a mobile internet terminal. A supermarket can log in a backstage management module through an obtained authorization account to carry out management on users, goods and orders; a user scans two-dimensional codes or bar codes on a commodity through a scanning device on a mobile phone client end and finishes storage of a shopping cart list; when shopping is finished, shopping cart two-dimensional codes are generated after clicking and selecting; the generated two-dimensional codes are shown at a counter, and a counter cashier finishes settlement of goods in a shopping cart through scanning; and after the user finishes payment, the payment information is fed back to the mobile phone client end, and the order information shows "paid". Through commodity self-help code scanning, a commodity list is generated, and self-help payment is realized, thereby reducing queuing time, improving payment efficiency of a supermarket and saving manpower.

The invention relates to a method for shortening queues in a supermarket. According to the method, a process of scanning commodities is separated from a process of settling accounts in design; a hand-held terminal takes charge of generating shopping lists of customers and supporting to lead shopping list data in a cash registering system in batch; a payment link can be divided into the process that a cashier takes charge of cashing in and the customers pay in a self-service manner; an operation process is different from the conventional scheme, and the queues in the supermarket can be effectively shortened. The method can be smoothly jointed with the conventional cash registering system, the system is convenient to deploy, operation and maintenance procedures are concise, and the implementation cost is low.

The invention provides a method for supermarket shopping. The method comprises the steps that A1 an incoming customer is identified at a supermarket entrance gate, and the customer weight is weighed; A2 a self-service shopping system is provided for the customer to carry out self-service shopping and checking out; and A3 an export weighing system is arranged at a supermarket exit gate to compare the current customer weight and the weight of the customer entering a supermarket, and the customer is allowed to leave within a permissible range. The invention further provides a system for supermarket shopping. The system comprises the supermarket entrance gate which is arranged at the supermarket entrance to identify the incoming customer, an entrance weighing system which is used for weighing the incoming customer, the self-service shopping system which is used for customer self-service shopping and checkout, the supermarket exit gate which is arranged near the self-service shopping system, and the export weighing system which weighs the outgoing customer and compares the current customer weight and the weight of the customer entering the supermarket to release the customer within the permissible range. According to the invention, the operation cost and the risk of commodity loss can be reduced.

The invention discloses a signal timing optimization method of an intersection with a construction area. The method comprises the following steps: step 1, calculating the saturation flow rate of an island type construction area; step 2, calculating the time when the release rate state of the inlet channel changes; step 3, calculating the vehicle delay of the entrance road of the intersection; step4, calculating the phase emptying time under the condition of having the construction area; and step 5, establishing an objective function and solving an optimal solution as the signal timing in caseof having the construction area. The FVD model is improved and the saturation flow rate model of the island type construction area at the signal intersection is put forward. The island type construction area intersection signal optimization model is proposed on the basis of the vehicle arrival-departure delay model so as to ensure the traffic safety of motor vehicles and non-motor vehicles to themaximum extent at the intersection of the island type construction area. The island type intersection has better signal optimization and the passengers are ensured to have better travel experience.

The invention relates to a self-service invoicing method and system. A business system uploads a consumption order and related information to a cloud platform and prints a two-dimensional code on a bill; a consumer scans the two-dimensional code of the consumption bill and enters a page for self-service invoicing; a cloud platform verifies the related information and displays consumption details; and the consumer inputs an invoice title and receives an electronic invoice mail and telephone, and the cloud platform sends the electronic invoice to the consumer through a related channel after invoicing completion. Therefore, problems that the invoicing efficiency of the commercial tenant is low, the consumer needs to queue up for invoicing, and the conflict between commercial tenant invoicing and bill payment exists can be solved.

The invention discloses an highway variable speed limit and lane change cooperative control method under vehicle-road cooperation, and the method specifically comprises the steps: laying a road side unit, and dividing a highway section containing an entrance ramp into a plurality of control sections; predicting that traffic congestion will occur in the next period in the highway bottleneck area; controlling the speed of the vehicle on the entrance ramp in the current period; determining the critical density of the main line lane allowing convergence after convergence; judging whether the traffic density of each control road section on the highway main line in the next period is greater than the critical density of the main line lane allowing convergence after convergence or not; carrying out the variable speed limiting control and lane changing control on each control road section on the highway main line; issuing the control information to the vehicle-mounted prompting system, and regulating and controlling the flow flowing into the downstream. According to the invention, on the basis of real-time information sharing of vehicle-road cooperation, through cooperation of variable speed limit control and lane change control, the passing efficiency of the highway is improved, a large number of centralized lane change behaviors are reduced, and the risk of rear-end collision is reduced.

Provided is a big data health care and precision medical system and method based on intelligent terminals. The big data health care and precision medical system comprises a disease diagnosis computer device, a hospital computer server, the intelligent terminals and a health care server. Assistant medical software is installed in the disease diagnosis computer device, and health maintenance and care service software is installed in the intelligent terminals. Data butt joint between the intelligent terminals and the disease diagnosis computer device is achieved, big data is formed, and various types of data of disease prevention and treatment are encoded. The big data health care and precision medical system helps users to use the intelligent terminals, uses the big data to guide the users to obtain omnibearing health care, helps doctors to master the big data of the user, achieves precision medical treatment, treats symptoms of diseases, also treats medical causes from the sources and guides the users to obtain health care pointing to the symptoms and decreases physical hidden dangers. The system improves users' health from the sources, decreases diseases of patients, shortens the waiting time in a hospital, is a key system in the Internet health industry and powerfully promotes the great development of the health industry.

The invention provides an automated point-of-sale terminal for use in a post office, comprising a processor electrically coupled to each of: an input device operable by a user, a scale for weighing items of postage, a visual display, a payment acceptance device, and an output device adapted to dispense a printed indication of a postal charge having been paid; the processor being configured to: (a) receive input from the input device specifying the characteristics of a postal delivery; (b) receive input from the scale specifying the weight of an object placed thereon; (c) provide output to the visual display to indicate a postal charge for delivering the said object according to the specified postal delivery characteristics; (d) operate the payment acceptance device to receive payment of the said postal charge indicated; and (e) operate the output device to supply a printed indication of the postal charge having been paid. These features may be integrally provided in a single unit. Such apparatus enables the provision of postal services in a post office without the intervention of a postal worker, which advantageously provides a means by which customers can perform basic post office services for themselves.

The invention discloses an RFID-based (radio frequency identification-based) bus arrival coordination system and belongs to the technical field of traffic control systems. The RFID-based bus arrival coordination system is configured between a bus top and a bus. A vehicular display screen and a vehicular electronic tag storing bus information are installed on the bus. A central control unit, a stop display screen and a voice reminder are installed at the bus stop. In addition, an RFID recognizer a and an RFID recognizer b are installed at an entry and an exit of the bus stop respectively. The central control unit is respectively connected with the vehicular display screen, the RFID recognizer a, the RFID recognizer b, the stop display screen and the voice reminder in a communicated manner. The RFID-based bus arrival coordination system allows arrival and parking sequence of buses to be pre-arranged so that passengers take the buses conveniently, and keeps the buses queuing at the stops for less time.

The invention discloses a data processing method, device and equipment based on a block chain and a readable storage medium, and the method comprises the steps: adding transaction data in at least twoblocks into an execution queue, and sequentially obtaining at least two pieces of transaction data from the execution queue; executing the contract business on the at least two pieces of transactiondata in parallel, and obtaining a parallel transaction read cache and a parallel transaction write cache generated when each contract business is executed; determining a merged transaction write cachein the block cache, and obtaining an updated transaction read cache corresponding to the target transaction data in the merged transaction write cache; determining a to-be-merged transaction write cache of the target transaction data according to the updated transaction read cache, the parallel transaction read cache corresponding to the target transaction data and the parallel transaction writecache corresponding to the target transaction data; and merging the to-be-merged transaction write cache of the target transaction data into the block cache to which the target transaction data belongs. By adopting the invention, the transaction data processing efficiency of the blockchain network can be improved.

The invention provides a parking lot entrance / exit lane occupation detecting-guiding method. The method comprises that a time control device obtains initial time information when a vehicle enters a target channel, and starts timing; when a parking rod is lifted and laid down once, the time control device obtains end time information when the present vehicle leaves from the target channel, stops timing, and calculates time when the present vehicle stays in the target channel; the staying time is compared with a preset time length threshold to determine whether the present vehicle has abnormityin the target channel; and if YES, a driving image of the present vehicle in the target channel is obtained, and corresponding measures is adapted according to the driving image to handle the abnormity. Via the method, the vehicle stays in the entrance / exit of an unmanned parking lot for shorter time.

An electronic storage system is provided. The system includes a housing, securable units within the housing, a kiosk to assign securable units to users and to provide the users with access credentials for accessing assigned securable units, and user portals within the housing and separate from the kiosk. Each user portal permits access to one or more of the securable units in accordance with access credentials entered into the portal. Each user portal is also operable to allow users to transfer rentals of assigned securable devices to other electronic storage systems. The system also permits access to assigned securable devices in accordance with access credentials received via text or SMS messages or via applications executing on a computer, NFC device, or smart device, such as a smart phone or tablet.

The invention provides a waste metal sorting-packaging system capable of compressing garbage, and a sorting-packaging method. The waste metal sorting-packaging system capable of compressing garbage comprises a garbage recovery truck, a garbage truck liner, a dumping device, a dispersing device, a chopping device, a non-ferrous metal eddy-current sorting machine, compression packaging equipment, atruck loading device, a liner cleaning and disinfection device, and a control system, wherein a garbage compression device is arranged at the top of the garbage recovery truck; the garbage truck linersleeves into the garbage recovery truck; the dumping device is provided with a traction motor and a traction rope; the dumping device is connected with the garbage truck liner through the traction motor and the traction rope; the dispersing device, the chopping device, the non-ferrous metal eddy-current sorting machine, the compression packaging equipment and the truck loading device are sequentially connected and arranged behind the dumping device through a conveying belt; the liner cleaning and disinfection device is connected with the dumping device and the truck loading device; and the truck loading device is connected back into the garbage recovery truck. The waste metal sorting-packaging system capable of compressing garbage is ingenious in design, high in functionality, capable ofreducing the labor, and increasing the efficiency and space usage rate, and suitable for being popularized.

The invention provides a construction method and a use method of a smart fence, which makes changes in an entrance and exit of the existing station hall, and costs short time and small financial investment, can improve the traffic capacity of the entrance and the exit, and reduces the queuing situation. According to the construction method and the use method, a gate machine is arranged at the entrance and exit of a subway station, is provided with an auxiliary gate machine at a position where the fence is to be set on one side of the gate machine, the auxiliary gate machine comprises a plurality of passage blocking devices arranged side by side with the gate machine, a control box is further arranged on one side of each passage blocking device, each passage blocking device is provided witha pluggable identification device, the identification device communicates with the corresponding control box after confirming ticket checking information of a passenger, and the control box can control the turning on of the passage blocking devices, so that the passenger can pass by.

The invention discloses an Apriori-based social security service association rule mining and recommending device and method. an acquisition module is used for obtaining required related data from related data as analysis data; A social security service association rule module is used for, based on the acquired business log information, and personal state information, constructing an Apriori model,obtaining an association relationship between personal attribute items and service handling items through model analysis, generating a social security service association rule, storing the association rule in a social security service association rule base, continuously optimizing model parameters by adopting model evaluation indexes, and improving the precision of the model; a Prediction moduleis used for, based on the social security service association rule base, predicting business which is possibly handled by an insured person, recommending a prediction result of the business to business handling personnel. capabilities of advanced perception, dynamic analysis and pre-judgment on service appeals of the service object are formed, and the working efficiency and quality of the businesshandling personnel are improved, so that personalized, accurate and active services are provided for the service object.

An intelligent medical condition tracking system comprises a data concentrating platform, a data analyzing and comparing platform, an attending doctor data monitoring platform, a doctor advice reminding system and an individual physical sign monitoring terminal. The individual physical sign monitoring terminal is connected with the data concentrating platform and used for collecting physical signparameters of a patient and transmitting the collected information to the data concentrating platform. The data concentrating platform is connected with the data analyzing and comparing platform. Thedata concentrating platform classifies the received information and then transmits the information to the data analyzing and comparing platform to be processed. The data analyzing and comparing platform is connected with the attending doctor data monitoring platform and transmits the processed information to the corresponding attending doctor data monitoring platform. The attending doctor data monitoring platform is sequentially connected with the doctor advice reminding system and the individual physical sign monitoring terminal.

A wireless infrared shopping system for supermarket is disclosed. Its method includes inserting an infrared intelligent cash card or credit card in an interface by consumer, using infrared controllerto point needed commodities, displaying the contents and stereoscopic images of said commodities on screen, choosing the commodities by multimedia means, automatically delivering the chosen commodities into a shopping basket of the consumer, and paying the relative money from said card.

The invention relates to a self-service goods inspection method, and the method comprises following steps: S1, a commodity barcode of a commodity put in a goods warehouse is scanned, a commodity barcode information List is obtained, and synchronously, goods weighed weight C of goods in the goods warehouse is weighed; S2, goods weight K is read from a goods database according to the commodity barcode information List; S3, whether an error between the weight K in the goods database and the goods weighed weight C is in a setting range is judged, if yes, the verification passes, and if not, the verification fails. The invention also correspondingly relates to a self-service goods inspection system. According to the invention, operating cost of a supermarket can be greatly reduced, the operation efficiency of the supermarket can be improved, a supermarket cashier can be replaced by a robot, and successful operation of unmanned supermarket is possible.

The invention discloses a patient online doctor-seeing platform system which comprises a patient module and a doctor module, and the patient module is in communication connection with the doctor module through a server; the patient module comprises an account registration module, a position sharing module and an identity verification module; the patient module is in communication connection with adoctor-seeing module, and the doctor-seeing module comprises a query module, a department query and reservation module, a doctor recommendation module and a doctor-seeing mode selection module. According to the system, medical resources around the country are concentrated on the platform, and patients around the country can see a doctor from the medical platform, so that the medical resources canbe fully utilized, the regional difference of the medical resources can be balanced, the doctor-seeing efficiency can be improved, and the queuing phenomenon is reduced; and the doctor-seeing pressure of a hospital is reduced to a certain extent, and doctors on the doctor-seeing platform are all willing by themselves, so that the social responsibility of the whole life is further improved.

The invention relates to an intelligent signal coordination control optimization method for an urban road, and the method intelligently carries out the control subarea division of the urban road network according to the real-time traffic conditions through employing multi-source data in the road network from the perspectives of traffic supply and demands, provides a reasonable coordination optimization scheme, achieves the effect of rapid passing of vehicles in a daily mode, solves the traffic jam problem of an existing urban road, and shortens the travel time of travelers. According to the method, bottleneck intersections with relatively prominent supply and demand contradiction can be found out from the supply and demand perspective to serve as key intersections, the key intersections serve as centers, the adjacent intersections which are close in period, proper in interval and relevant in flow are distributed into the same subarea, vehicle queuing and delay of all the intersectionsin the subarea in the public period are reduced, and the coordination control effect is improved.

The invention relates to a method for making out a non-quota electronic invoice based on a two-dimensional code. The method comprises the following steps that (1) a payee generates partial data of a non-quota electronic invoice to be made out through a business system; (2) the payee calls an API provided by a cloud platform through the business system and uploads the partial data of the non-quota electronic invoice to be made out to the cloud platform; (3) the cloud platform stores the partial data of the non-quota electronic invoice to be made out in the cloud platform after receiving the partial data of the non-quota electronic invoice to be made out, generates the two-dimensional code corresponding to the partial data of the non-quota electronic invoice to be made out, and returns an address of the two-dimensional code to the business system of the payee; (4) the payee accesses the address of the two-dimensional code, analyzes information in the two-dimensional code, generates a consumption tax bill, and prints the consumption tax bill; (5) a payer scans the consumption tax bill to enter an electronic invoice make-out interface, manually inputs a payer name, and returns the payer name to the cloud platform; and (6) the cloud platform generates the non-quota electronic invoice.

The invention relates to the field of medical technology, and particularly to an intelligent pregnancy check-up system. The system comprises a hospital data terminal and a client used by a pregnant woman. The data terminal comprises a pregnancy check-up standard data module, a data synchronizing module, a data analyzing module and an information feedback module. The pregnancy check-up standard data module is a basic standard data analysis model which determines the examination that is required by the pregnant woman in each period and is obtained through gathering analysis experience of pregnancy check-up data of Chinese famous pregnancy check-up doctors. The data synchronizing module performs pregnant woman before-reproduction basic data information synchronization, pregnancy check-up queuing number information synchronization and pregnant woman after-reproduction check-up data synchronization. The system supplies the user-friendly, intelligent, convenient, standard and scientific pregnancy check-up service to the pregnant woman, thereby continuously improving population quality, providing a most basic insurance for development of families and the country, realizing easier pregnancy check-up of the pregnant woman and greatly reducing labor intensity of an artificial doctor.