67results about How to "Guaranteed punctuality" patented technology

The invention discloses a bus priority signal timing method based on a running schedule with the adoption of a computer program. The method can solve the shortcoming that the prior bus priority signal timing technology does not take into account of bus punctuality rate, so as to realize the maximization of the punctuality rate of city buses. The method comprises the following steps of collecting information; calculating the bus travel time (T') and the delay degree (di) deviating from the schedule; utilizing the calculation and the current signal timing of an intersection to obtain the light color situation of the bus when arriving at a stop line and select the bus signal priority way according to the different light colors by a control center; calculating the total people delay variation (PI) of the intersection; and generating a new signal timing proposal by the control center. Wherein, the bus travel time comprises two parts of a bus dwell time (Td) and a bus drive time (T); the bus signal priority way comprises two priority ways of lighting a green light in advance and prolonging the time of the green light; and the total people delay is divided three parts of bus stop passenger delay, total bus vehicle people delay and total social vehicle people delay.

The invention relates to a control method and a system for intersection signal timing guaranteeing the priority of buses. The system adopts an ultrahigh frequency RFID (Radio Frequency Identification) technique to achieve the remote recognition, acquisition and control of information of an onboard unit; and adjusting an intersection signal timing scheme through an optimization algorithm by collecting the information of buses in all direction of an intersection, so as to provide control of passing priority for buses. The control method solves the bus priority mode on common urban roads, and realizes the bus passing priority on the basis of maximizing the overall operation efficiency of vehicles at the intersection, so as to improve the operation efficiency of buses. In addition, the control method is low in cost and convenient to implement and becomes effective fast, and achieves the win-win of the bus priority and the overall operation efficiency of the intersection, so as to reduce delays of buses at urban intersections and ensure the punctuality of buses.

The invention discloses a public transportation service system and method based on an electric automobile. The system comprises a travel demand collecting module, a vehicle dispatching module, a vehicle monitoring and management module, an information service module and an auxiliary decision making module, wherein the travel demand collection module realizes the vehicle appointment, and achieves the goals of completing the online payment of the travel cost of a passenger after the calculation on the travel cost of the passenger and generating a corresponding payment completion two-dimensional code, and the two-dimensional code is used as a vehicle taking evidence; a dispatching management module performs demand overall planning analysis according to appointment information obtained by the travel demand collection module, and configures and completes a route operation time table; the auxiliary decision module realizes the basic data management and operation statistic analysis. The public transportation service system and method based on the electric automobile can achieve the goal of providing the convenient and comfortable travel service for the public; meanwhile, integrated monitoring covering the vehicle operation whole process is realized; the resource intensification is realized.

The embodiment of the invention provides an interface display method, and a delivery order distribution method and device. The interface display method comprises the steps: displaying interface elements which are corresponding to a plurality of delivery regions and reflect the information of a delivery order quantity in an order heat diagram; responding to the selection of delivery regions with the information of different delivery order quantities, and locating a delivery worker node in the selected delivery region. The interface elements which are corresponding to the plurality of delivery regions and reflect the information of the delivery order quantity are displayed in the order heat diagram in a client of the delivery worker, thereby enabling the delivery worker to be able to visually and completely know the condition of order quantities in a plurality of delivery regions based on the interface elements which reflect the information of the delivery order quantities corresponding to different delivery regions, enabling the delivery worker to actively make a decision to select the delivery region, and improving the delivery flexibility for the delivery worker.

The invention relates to the technical field of UAV (unmanned aerial vehicle) application, and especially relates to a cargo delivery system and method based on a UAV (unmanned aerial vehicle). The system comprises an order generation module which is used for generating an order according to the ordering demand of a user, wherein the order at least comprises the commodity information and address information of the user; cargo receiving stations which are configured to be used for receiving to-be-delivered cargos carried by the UAVs and the UAVs; a flight path configuration module which is usedfor selecting the address of the cargo receiving station nearest to the address of the user according to the order information, and regenerating delivery path information of the UAVs; the UAVs whichare used for bearing the to-be-delivered cargos, and fly according to a control instruction; a UAV flight control module which is used for transmitting the control instruction for controlling the flight of the UAV according to the cargo delivery path information. According to the invention, the system and method can enable the delivery efficiency of cargos to be higher, can enable the delivery cost to be lower, and can guarantee the delivery punctuality.

Measuring system having a plurality of probes for measuring lengths, each probe including a probe tip connected in removable fashion relative to a casing, a transducer supplying an electric signal that is representative of the position of said probe tip relative to the casing, a digital processing unit for sampling the signal from said transducer and transforming it into a digital representation of said position, and a bidirectional interface for a wireless communication network connecting said probes with a control unit. A method including a step during which the clocks of the digital processing units of the probes are synchronized through said bidirectional wireless interface and a step during which the control unit transmits commands determining the instant at which said electric signals are sampled.

The invention relates to an intelligent airplane ice-removing spraying system, which is characterized in that the system comprises a movable type ice-removing mechanical arm, an intelligent detection system, a command and control system, a storing and recycling-processing system of ice-removing fluid, and a heating and supplying system of the ice-removing fluid. The command and control system is respectively connected with the intelligent detection system, the storing and recycling-processing system of the ice-removing fluid and the heating and supplying system of the ice-removing fluid; the heating and supplying system of the ice-removing fluid is connected with the storing and recycling-processing system of the ice-removing fluid; and the heating and supplying system of the ice-removing fluid is connected with the movable type ice-removing mechanical arm. The system of the invention establishes an ice-removing operating area for special purpose in an airport, controls the ice-removing mechanical arm on a track to spray the ice-removing fluid for airplanes, automatically adjusts the position and height of the ice-removing mechanical arm according to different machine types, and automatically adjusts the pressure and flow rate of spraying so as to achieve the best spraying effect, the efficiency of the ice-removing assignment is greatly increased, at the same time, multiple-time recycling of the ice-removing fluid is realized through recycling-processing for the ice-removing fluid, so that the ice-removing cost is reduced greatly, and recycling-processing for the ice-removing fluid is beneficial for the environmental protection of the airport.

The invention discloses an automatic aquaculture unmanned aerial vehicle. The automatic aquaculture unmanned aerial vehicle includes a feed storage device, a timer, a sensor, a flight control system, a GPS navigation system, an air pressure altimeter, a cloud server, a controller and a power supply system, wherein the feed storage device is arranged at the bottom of an unmanned aerial vehicle body, a valve is arranged at the bottom of the feed storage device, the timer is used for setting the opening time of the valve, the sensor is used for controlling the valve to close according to the height of feed in the feed storage device, the flight control system is used for controlling the flight of the unmanned aerial vehicle body, the GPS navigation system is used for locating the position coordinate of the unmanned aerial vehicle body, the air pressure altimeter is used for determining the flight height according to air pressure, the cloud server is used for collecting data and analyzing the data, and the controller is used for generating and sending a control signal according to the analysis result of the cloud server. By means of the automatic aquaculture unmanned aerial vehicle, automatic timed quantitative fixed-location feeding can be achieved, no manual operation is needed, manpower and time can be saved, feeding is reliable, at the same time, it is ensured that the feed can be uniformly and timely threw in, and the automatic aquaculture is achieved.

The invention provides a scheduling method preventing centralized arrival of buses on the basis of a GPS technology, and relates to the field of urban road traffic control. The method aims to solve the problems that in the prior art, arrival punctuality of the buses is poor and arrival time of the buses is not balanced. According to the method, retrieval is performed on the first bus nearest to a route starting point, i is equal to 1, the number, coordinates and running speeds of buses running on a route at the same time are obtained according to a GPS, a ratio interval is judged by calculating running distance, ideal distance and predicted distance between two buses and the ratio of the predicted distance of the two buses to the ideal distance between the two buses, i is equal to i plus 2, i is smaller than N, all the buses are scheduled repeatedly, the average speed of all the buses is calculated, whether operation of the buses is finished or not is judged, data of the running buses are obtained again if operation is not finished, and scheduling is achieved. The method can be used for vehicle scheduling.

The invention discloses a control system of a portable intelligent kit. The portable intelligent kit comprises a kit box body, wherein a plurality of storage lattices distributed in parallel are arranged in the kit box body along a length direction, an opening provided with an opening sealing cover is arranged at each of two ends of each storage lattice, corresponding light emitting buttons are respectively arranged at the openings, the opening sealing covers are connected to the kit box body through rotating shafts, the light emitting buttons are designed to be semi-transparent, light emitting diodes are built in the light emitting buttons, and are connected with the control system mounted on the kit box body. The control system of the portable intelligent kit comprises a detection module and a control system, wherein the detection module is arranged to detect whether medicine is stored in the respective storage lattices and detect whether each opening sealing cover is open within and beyond set medicine-taken time period; and the control system is arranged to receive detection data of a detection module and a reminding module, output an alarming signal to remind of not reaching the medicine-taken time when the opening sealing cover is in an open state beyond the set medicine-taken time period, and output an alarming signal to remind of reaching the medicine-taken time when the opening sealing cover is always at a closed state within the set medicine-taken time period.

The invention provides a high-speed train intelligent control method based on historical operation data, and the method comprises the following steps: carrying out the attribute definition of the operation states of a train, and carrying out the clustering analysis of the historical operation data of the high-speed train according to the defined attributes; finding out a data set similar to the inter-station operation process of the current train from the historical operation data according to the operation state and the similarity index of the current train; converting the future inter-station operation process of the current train into a Markov decision process according to the driving task information of the current train; searching a plurality of historical operation states with the highest similarity of the future inter-station operation process of the current train according to the weighted Euclidean distance; using a Monte Carlo method for sampling to obtain a reference runningtrack, using a reinforcement learning method to optimize the reference running track of the train in the future inter-station whole running process, and obtaining a train intelligent control strategyto intelligently control the train. The method can realize automatic driving of the train and improve the operation service quality.

A full-breadth airplane runway sweeping machine is provided and comprises a frame. The width of the frame is close to the width of a runway; a housing is mounted on the surrounding of the frame and the top; the lower part of the frame is provided with walking devices; a large impurity accommodating bucket is arranged on the front end of the frame; the front part of the frame is provided with vertical belt brush sweeping devices leaning forward; each vertical belt brush sweeping device can elevate via an elevating mechanism fixed in the housing; two sides along the width direction of the frame are provided with a garbage collection device in respective; a horizontal roller brush absorbing-sweeping device is arranged in the middle of the frame; the horizontal roller brush sweeping device can elevate via the elevating mechanism fixed on the frame; a sensor device is further arranged on the middle of the frame; a control box is mounted on the back of the frame; and a power source is arranged over the back of the frame. The large impurity accommodating bucket, the vertical belt brush sweeping device and the horizontal roller brush absorbing-sweeping device work as a sweeping part, so the runway can be swept once for all and no corners are left non-swept; less time and efforts are required; and the runway can be thoroughly cleaned, and takeoff safety accidents can be prevented.

The invention provides a work order time limit prompting device. The work order time limit prompting device comprises a processing module, a data storage module, a trigger signal generating module, a clock module and a display module, wherein the processing module is respectively connected with the data storage module, the trigger signal generating module, the clock module and the display module. The processing module calculates the ending time difference information of work orders according to the local clock information provided by the clock module and the beginning and starting time information of the work orders provided by the data storage module. The trigger signal generating module is used for outputting trigger signals to the processing module according to a preset time interval, and controlling the processing module to calculate the time difference information. The display module is used for displaying the time difference information sent by the processing module in real time. In addition, the invention also provides a method for performing time limit prompting by utilizing the device. By the technical scheme of the invention, real-time time limit monitoring and real-time time limit prompting to an operator can be performed, and the time limit information mastered by the operator is in real-time synchronization with local time, so that the time reliability and the accuracy of time limit monitoring is ensured.

The invention discloses road repairing equipment and repairing method for municipal administration. The equipment comprises a tractor and a repairing device connected with the tractor, the tractor comprises a traction chassis and a cab arranged on the traction chassis, the repairing device comprises an advancing rack, a material-stirring mechanism, a pressing mechanism and a connecting mechanism,the connecting mechanism is arranged between the advancing rack and the traction chassis, the material-sttirring mechanism is arranged on the advancing rack, the advancing rack is provided with a leakage mouth, the bottom of a stirring tank is positioned in the leakage mouth, the pressing mechanism is arranged on the rear side of the advancing rack. The rapairing method comprises the the followingsteps: cutting a repairing kit on the damaged road in advance, driving the repairing equipment to the repairing kit, making the leakage mouth position above the repairing kit, spreading concrete material in the repairing kit, filling and compacting after the spreading is finished. According to the road repairing equipment and repairing method, an integrated structure is adopted and is used for spreading and compacting the repairing kit in site, so that the punctuality and the pressure-bearing capacity of the repaired road are improved.

The invention discloses an online optimization control method for a tram. The method comprises the steps of: collecting and recording actual operating parameters of the tram line, and clustering parameter data to obtain a line parameter sample; using the neural network to train the line parameter sample based on line expectation requirements, and outputting the control parameters for ensuring thepunctuality and the comfort of the train; adjusting the train operating parameters in real time according to the control parameters, and simultaneously performing energy recovery braking. The method can bring the best riding experience under the premise of ensuring the punctuality, and greatly optimizes the driving comfort and the punctuality of the tram.

The invention discloses an underwater time calibration and synchronization system and method based on inductive coupling communication. The system comprises a plastic-coated steel cable and an underwater instrument with an inductive coupling function, the underwater instrument is coupled on the plastic-coated steel cable, a floating ball group is arranged on the plastic-coated steel cable, the bottom end of the plastic-coated steel cable is connected with a gravity anchor through an acoustic release transponder, and the underwater instrument comprises a host with time signal transmitting and receiving functions and a plurality of slaves without a time signal transmitting function but with a time signal receiving function. The host in the system transmits time calibration signals to the slaves in an inductive mode once at regular intervals, and the slaves correct internal high-precision low-temperature-drift clocks (such as atomic clock systems) after receiving the signals to ensure punctuality precision inside slave systems. An instrument with an inductive coupling communication system does not need cable communication, so that the system is flexible in laying position, low in costand small in offshore operation risk.

The invention discloses a teacher growth evaluation method and system based on electronic archive assessment management, and the method comprises the following steps: binding the identity of a teacheraccording to the information of basic personnel if an identity binding request is received; if the evaluation request is received, carrying out identity recognition; making evaluation rules; after receiving the evaluation information, processing the evaluation information according to the established evaluation rule to generate an evaluation data report; encrypting the evaluation data report; andintegrating and storing the encrypted evaluation report. According to the method, quantitative evaluation and quality evaluation are organically combined, multi-dimensional and multi-terminal evaluation and assessment are more scientific, and teacher evaluation is more comprehensive and objective; the school can independently create a teacher evaluation scheme of characteristics to meet the individual needs of the school; data encryption is safe and reliable; and evaluation can be performed at any time and timely recording is performed.

The invention discloses a hot backup automatic switching time control system. The hot backup automatic switching time control system comprises an automatic monitoring terminal used for daily controlling urban lighting time, a middle relay used for switching the control right of an urban lighting circuit between the automatic monitoring terminal and a hot backup automatic switching time control terminal, and the hot backup automatic switching time control terminal used for automatically obtaining the control right of the urban lighting circuit when the automatic monitoring terminal is in faults, and automatically switching the control right of the urban lighting circuit to the automatic monitoring terminal when the faults of the automatic monitoring terminal are removed; the hot backup automatic switching time control terminal and the automatic monitoring terminal are connected through a time request protocol; and the time control data and the automatic monitoring terminal are synchronous. The hot backup automatic switching time control system has the advantages that the control right can be switched without disconnecting the lighting operating circuit, the faults of the automatic monitoring terminal can be detected in time effectively, and the economic loss caused by wrong report or missing report of the faults is avoided.

The invention belongs to the technical field of urban rail transit control, and relates to train automatic adjusting control method based on event triggering. According to the method, train information is obtained in real time; if a train is disturbed and deviates from an established running schedule or the number deviation of passengers is too large, when it is detected that state deviation of asystem satisfies certain conditions, the automatic adjusting control method of the train according to the present invention is triggered; and with the cooperation of an existing train automatic driving system, it is ensured that the train can operate normally under delay, thus ensuring the efficiency, punctuality and comfort degree of the rail transit system. Compared with the existing train adjustment method based on dynamic programming and the MPC method, the method of the present invention can reduce the number of calculations of the control amount by about 50%, and save the bandwidth of state information transmission.

The embodiment of the invention provides a cash box integrated processing device, a bank operation system and a related method. The device comprises a controller, a safety box body, an automatic counting assembly, a tail box storage assembly and a cash processing assembly, wherein the automatic counting assembly and the tail box storage assembly are arranged in the safety box body, and the cash processing assembly is provided with a first transmission channel. The cash processing assembly, the automatic counting assembly and the tail box storage assembly are in communication connection with the controller. The automatic counting assembly comprises a turnover box and a second transmission channel, and the two ends of the second transmission channel are connected with the first transmissionchannel and the turnover box respectively so as to transmit banknotes in the cash processing assembly into the turnover box for counting. The system can effectively reduce the operation and manpower cost of escort, cash counting and the like, and can effectively improve the risk prevention level of banking outlets.

The invention discloses a bullet train operation depot. The bullet train operation depot comprises a storage park, a wheel tread diagnostic device and an examination library. The bullet train operation depot is characterized in that one end of the storage park is provided with an entrance and exit port of the bullet train operation depot, the entrance and exit port of the bullet train operation depot is connected with a passenger station through a rail, and the other end of the storage park is connected to the examination library through the rail, and the rail between the storage park and theexamination library is provided with the wheel tread diagnostic device and a housing cleaning machine. The bullet train operation depot is capable of effectively improving the pickup speed, wherein amotor train unit can directly enter the storage park in 40 km/n of the speed, and the pickup time is shortened by 75%, effectively improving the pickup density, improving the efficiency of the maintaining operation, and improving the operation economic benefit of the bullet train.

The invention relates to the field of urban public transport systems and signal control, in particular to a green wave cooperative control optimization method for social vehicles and tramcars. The optimization method aims at reducing secondary parking of the tramcar, and optimizes the layout position of the tramcar station. The target is to maximize the green wave bandwidth weighted by the bidirectional tide coefficient of the social vehicle trunk line; social vehicle driving conditions and tramcar green wave passing constraints are taken as constraint conditions, and a social vehicle trunk line green wave signal control optimization model is constructed; and a vehicle-road cooperation mechanism is established according to the trunk line intersection signal control scheme, and the stop time of the tramcar is calculated. And a vehicle-road cooperation mechanism is established based on the optimized trunk line intersection signal control scheme, and the stop time of the tramcar is calculated. The station arrangement positions are used for coordinating a trunk line intersection signal scheme, green wave control over trunk line social vehicles is achieved, secondary parking of tramcars at intersections is avoided, and the running efficiency of ground traffic and the punctuality rate of running of the tramcars are guaranteed.

The invention discloses an airfield monitoring method and system based on panoramic video, the object type and the data corresponding to the object type can be obtained by analyzing the video image captured by the camera, Thus, the standard management can be implemented, the resources of the station terrace can be reasonably and effectively utilized, the production efficiency can be improved, theoperation cost of the aircraft terrace can be reduced, the hidden danger of safety can be eliminated, the accident can be avoided, the emergency can be handled quickly, the flight punctuality rate canbe ensured, and the overall operation level and the management level of the aircraft terrace can be improved.

The invention provides a suspension type urban overhead bus channel. The channel is characterized in that: piers are arranged in isolated grasslands between sidewalks on ground roads or driveways on the ground roads and non-motorized vehicle lanes; bridges are erected on the piers; overhead bus lanes are suspended below the bridges; overhead bus stops are arranged on the overhead bus lanes with regular intervals; the overhead bus stops are connected with the sidewalks on the ground roads through staircases or elevators; curve paths and traffic signal lamps are arranged in the longitudinal positions and the lateral positions of the intersection of the overhead bus lanes; local isolated balusters or continuous isolated balusters for the whole road section are arranged between the sidewalks on the road sections of gateways below the overhead bus stops and the non-motorized vehicle lanes or the driveways; the overhead bus lanes are communicated with the driveways on the ground through ramps, such that vehicles can pass through the overhead bus lanes through the driveways on the ground roads.

The invention discloses a quadruplet rotating disk movable steaming bucket. The bucket comprises a sinking groove formed on the ground, and a step surface is formed on the groove opening of the sinking groove. A round supporting ground rail is arranged on the step surface. A rotating supporting table is arranged in the center of the sinking groove and rotationally provided with a rotating disk body. A steaming bucket body is installed on the rotating disk body. A driving mechanism is installed on the side face of the rotating supporting table and is in transmission connection with the rotating disk body through a gear. A bottom pot is installed in the steaming bucket body. Steaming quality, liquor storage according to quality, cooking gelatinization and large-vapor acid discharge can be effectively controlled easily. A travelling trolley is fully used for fast discharge, and excessive adhesion and excessive smash caused by other discharging manners are avoided. It is guaranteed that white wine brewing fermentation quality and wine base quality are improved, labor intensity is low, and cost performance of investment is high.