55results about How to "Reduce pickup time" patented technology

The invention relates to an appointment vehicle taking system based on a mobile robot car and a method of the appointment vehicle taking system based on the mobile robot car. The appointment vehicle taking system based on the mobile robot car is characterized by comprising an appointment terminal, a client server, an automatic guided vehicle (AGV) server, the mobile robot car and a vehicle storing and taking room. The appointment terminal is connected with the client server. The client server is connected with the AGV server. The client server is further connected with a user operating terminal. The AGV server is further connected with the mobile robot car and a detection device. The vehicle storing and taking room is installed at an entrance and an exit of a parking lot. The method comprises the steps that when a vehicle is stored, the AGV server automatically generates a vehicle unique identification code bound with an empty parking place, and when the vehicle is taken, the owner of the vehicle sends an appointment vehicle taking request to the client server according to the vehicle unique identification code and appointment vehicle taking time, verifies and takes the vehicle. A traditional concept of manual card sweeping location and manual parking place location for a long time is changed. The function of high-efficiency vehicle taking of the owner is achieved. The vehicle taking time of the owner is effectively saved.

The invention discloses a parking lot parking space detection system. Activation units are arranged in the middle of a left line and the middle of a right line of a parking space respectively, and each activation unit sends an activation signal with an address code of the activation unit in a wireless mode in a first frequency band. Vehicle electronic labels entering the activation signal range send vehicle locating data every other label work cycle in a second frequency band according to activation unit address codes obtained through activation signal analysis and field intensities of corresponding activation signals. A reader sends the vehicle locating data to a data server, and the data server determines vehicle label positions according to vehicle electronic label identification codes, activation unit address codes and the field intensities of the corresponding activation signals in the vehicle locating data. Moreover, if the position of a vehicle label does not change within a time period, a parking state is determined, so that whether a parking space is occupied and the identities of vehicles in all occupied parking spaces can be accurately judged. The invention further discloses an electronic label.

The invention relates to an intelligent control system and method based on combination of a mechanical three-dimensional parking lot and an AGV. The system comprises a dispatching server, the AGV, a double-layer garage carport control device and vehicle guidance marks laid on a driving channel in the mechanical three-dimensional parking lot. The dispatching server is connected with the double-layer garage carport control device in a wired communication mode to achieve a function of vertical and horizontal movement control of double-layer garage carports; and the dispatching server is connected with the AGV in a wireless communication mode. According to the intelligent control system and method based on combination of the mechanical three-dimensional parking lot and the AGV, by the relay matching of the double-layer garage carport control device and the AGV, a convenient vehicle storage and taking function is achieved under the control of the dispatching server, not only is vehicle taking time effectively shortened for car owners, but also indoor exhaust pollution caused by the fact that the car owners drive vehicles in the parking lot for a long time to look for the carports can be avoided fundamentally, and the environmental protection cost is reduced.

The present invention provides an image sensor device for living body authentication, which achieves both of a high precision and a high authentication speed while reducing costs of the image sensor device and miniaturizing the device. There is provided an inexpensive fingerprint authentication system having a high performance in, for example, a portable terminal. The image sensor device for acquiring image information has an image sensor element, a tone conversion unit having a variable gain amplifier, and a tone conversion characteristic changing unit, and the tone conversion characteristic changing unit is controlled so as to change offset conditions of an image signal and change the tone conversion characteristics during the acquiring of the whole image.

The invention belongs to a stereo garage with a form of three upper carports and two lower carports. The stereo garage comprises a garage steel structure framework, a transverse moving frame, car carrying plates, transverse moving mechanisms, lifting mechanisms, a control system and an anti-falling device, wherein the control system controls the transverse moving mechanisms and the lifting mechanisms to move; the garage steel structure framework comprises a framework formed by fixedly connecting upright columns, a transverse beam and a longitudinal beam; the plane where the upright columns and the longitudinal beam are located is an in-out end surface for cars; the transverse beam of the garage steel structure framework is divided into two parts; a rectangular framework is formed by one part of the transverse beam, the upright columns and the longitudinal beam; the other part of the transverse beam stretches out of the rectangular framework; each transverse moving mechanism comprises a transverse moving motor and walking wheels; the transverse moving motors drive the walking wheels to move along the direction of the transverse beam; each lifting mechanism comprises a lifting motor and a transmission mechanism; the lifting motors are connected with the transmission mechanisms; the transmission mechanisms drive the two car carrying plates to do lifting movement. The stereo garage disclosed by the invention is simple in structure, convenient to use and lower in cost, seats need not to be reserved, in-out vehicles in the upper layer and the lower layer are not mutually influenced, and the car storing and taking efficiency is increased.

The invention discloses a seismic source positioning method and system based on a data field potential value, and a readable storage medium. The method comprises the steps: firstly carrying out the denoising of a micro-seismic signal; picking up P-wave first arrival by combining automation and manual work; sampling by adopting a Bootstrap method to obtain a plurality of P-wave first arrival sub-data sets; adopting a double-difference method and a data field potential value to obtain a micro-seismic event initial positioning result; calculating theoretical propagation time from a seismic sourceto a sensor by utilizing the initial positioning result, and removing P-wave first arrival large-error pickup signals; and removing the P-wave first arrival picked up by the large error as new data,and carrying out Bootstrap sampling and data field potential value positioning to obtain a final seismic source position. According to the method, high-frequency and power-frequency noise of the micro-seismic signals can be removed, the signal-to-noise ratio is improved, and P-wave first arrival picked up by the automatic method is more accurate; points with large positioning density are obtainedbased on the data field potential values, the influence of an initial iteration center can be reduced, and therefore the microseism positioning result is more stable.

The invention relates to a solid parking garage, in particular to a vertical lift horizontal rotating storage type solid parking garage. The vertical lift horizontal rotating storage type solid parking garage comprises a garage body and at least one row of multi-layer parking spaces arranged on the body, wherein a lifting platform driven by a lifting mechanism and used for driving a vehicle to move up and down is arranged on one side of the row of multi-layer parking spaces or between every two rows of multi-layer parking spaces, a transverse moving mechanism for driving the vehicle to move front and back is arranged on the lifting platform, a rotating mechanism for driving the vehicle to horizontally rotate is arranged on the transverse moving mechanism, and a vehicle carrying device for driving the vehicle to move left and right is arranged on the rotating mechanism. Due to the fact that the rotating mechanism is arranged on one side of the row of multi-layer parking spaces or between every two rows of multi-layer parking spaces, the vehicle is made to rotate before going in or out, on the basis that the occupied area is not changed, the number of the vehicles going in or out is increased in the mode, the vehicle storing and taking efficiency is improved, the vehicle taking time is shortened, and the utilization rate of the equipment is maximized.

The invention discloses a three-dimensional intelligent garage Internet-of-Things system and a vehicle access method. The three-dimensional intelligent garage Internet-of-Things system comprises a control center and a mobile application client. The control center is connected with a garage and used for recording and controlling the operating state of the garage. The mobile application client is connected with the control center and used for obtaining storage information of the garage where vehicles bound with the control center and the mobile application client are located, and sending an vehicle access request to the control center. The control center transfers the free parking space of the vehicle corresponding to the vehicle access request to an exit of the garage or transfers the freeparking space of the garage to an entrance of the garage according to a received vehicle access instruction. In the vehicle access process, the garage automatically aligns the free parking space withthe entrance of the garage or aligns the vehicle needing to be taken with the exit of the garage through the control center, thus vehicle access of a user is facilitated, the vehicle parking and picking-up time is shortened, meanwhile, the garage achieves the full automation and unattended effects, and the operating efficiency of the garage is improved.

A die pickup method and device including a collet 4 that vacuum-chucks dies 1A, 1B, IC . . . , which are on a wafer sheet 2, and a suction stage 6, which vacuum-sucks this wafer sheet 2. A protruding surface 21 is formed on the upper surface of the suction stage 6 so that it is located on the feeding (upstream) side in the direction in which dies are fed to the die pickup center 5 of the suction stage 6. The wafer sheet 2 being vacuum-sucked by the suction stage 6 is fed so that a die 1A that is to be picked up is moved toward the die pickup center 5, thus allowing the die 1A to be separated from the wafer sheet 2 as the die 1A passes the protruding surface 21, and then the die 1A is vacuum-chucked and picked up by the collet 4.

The invention relates to a small remote-control hydraulic lifting and parking device. The small remote-control hydraulic lifting and parking device is composed of bearing box, a lifting mechanism in charge of vertical moving of the bearing box and a remote control system; a hydraulic cylinder extends and retracts to drive connecting rods to move and drive the bearing box to ascend and descend; a cover plate is connected with the bearing box in a threaded manner through a rotary knob, so that rapid mounting and dismounting are facilitated; a easy-to-dismount plate is arranged on the liner plate of the bearing box, so that a hydraulic control module and the hydraulic cylinder can be conveniently debugged and maintained; a rain trough is arranged in the joint of the lifting mechanism and the ground, so that rainwater and exterior dust entering the interior of a hydraulic lifting parking box can be reduced. The small parking box can be easily and conveniently controlled through the hydraulic control module; ground moving space of vehicles can be obviously reduced; the small remote-control hydraulic lifting and parking device is easy and convenient to control, simple in structure, convenient for maintaining and debugging and rainproof and dustproof, time for parking and getting the vehicles is saved, and the small remote-control hydraulic lifting and parking device can rapidly escape from maloperation in time.

The invention relates to a parking lot data acquisition system. The system comprises an identity verification module and a data acquisition module; the identity verification module includes an identity information storage module, an identity information receiving module and an identity recognition module; the data acquisition module includes a signal receiving device, a positioning device, a monitoring device and a timing device. With the parking lot data acquisition system of the invention adopted, when picking up his or her vehicle, a user can directly find a parking space according to position information provided by the positioning device, and thus, time for the user to pick up the vehicle can be saved; a high-speed dome camera is used for monitoring the surrounding environment of the vehicle, and therefore, the security of the parking of the vehicle can be ensured; the timing device is used for enabling timing after the identity recognition module completes identity recognition, and recording the parking time of the vehicle with high accuracy in timing; an information storage device is used for storing the information of the identity verification module, the data acquisition module, a toll collection module and a display screen and realizing the retrieval of parking data.

Provided are an intelligent three-dimensional parking garage combined with a building and an intelligent three-dimensional parking system and method. The intelligent three-dimensional parking garage is a parking garage structure integrating a building elevator room and a car fetching opening and comprises a multilayer steel structure frame, a transportation car, a car fetching car and a consigningplatform. By means of a man-machine interaction module A, an information processing module B, a transportation management module C, a parking starting module D, a car fetching starting module E, a car space management module F, a timing charging module G, an information storage module H and a car detecting module I, a car owner can send a car fetching instruction on the specified floor, and the car fetching time and distance are shortened; and meanwhile, a background management system can feed back the time for reaching the specified floor, and the car owner can manage time more reasonably. Multiple cars can be stored and fetched at the same time, and the efficiency is improved. The car storing and fetching process, operation by external personnel is not needed, the external personnel cannot enter the parking garage in the process of storing and fetching the cars, safety of the cars is guaranteed, and property loss is avoided.

The invention provides a stereoscopic garage driving device which comprises a conveying sprocket chain component. A large gear is coaxially fixedly connected onto the conveying sprocket chain component and meshed with two power devices, and each power device comprises a small gear and a speed reducer, wherein the small gear is meshed with the large gear, and the speed reducer is connected with the small gear and a control system. By the aid of power input and driving of two planetary gear motors, power output under maximum unbalance loading condition is effectively ensured, motor power and speed reducer models are effectively decreased, the structure is more compact, the weight of running parts is reduced, starting and stopping inertia force of the system is reduced, and the stereoscopic garage driving device is lower in noise, higher in transmission efficiency, safe and reliable.

The invention discloses a comb tooth type stereo garage vehicle storing and fetching method and belongs to the technical field of stereo garages. Carrying channels are arranged in steel structure frames of a stereo garage, an entrance and an exit of the stereo garage are located in the same side of the stereo garage, transverse motion rotary carriers are installed in the carrying channels in a transverse motion mode, and exchange comb tooth frames are installed on the transverse motion rotary carriers; vehicle head directions, entering the garage, of vehicles serve as positive directions, all the vehicles are stored with the vehicle heads located forwards, and vehicle blocking mechanisms are arranged only at one ends of the exchange comb tooth frames; in the vehicle storing process, the vehicle blocking mechanisms are located at the positions of the vehicle heads; in the vehicle fetching process, the exchange comb tooth frames rotate by 180 degrees, the vehicle blocking mechanisms are located at the tail positions of the vehicles, after the vehicles fall on the exchange comb tooth frames, the exchange comb tooth frames rotate by 180 degrees, and the vehicle heads of the vehicles face the outlets of the stereo garage. The comb tooth type stereo garage vehicle storing and fetching method is safe and reliable, vehicle storing and fetching are convenient, the use performance of the stereo garage is improved, and the method is widely applied to the comb tooth type stereo garage.

The invention discloses a device and method capable of achieving automatic reversing of a vehicle in a parking system. The device comprises a bearing platform, a rotating rail support, a rotating rail, a transmission system, a motor support, a driving motor, a transmission chain wheel, a traction chain, a tensioning bolt, a steering wheel, a steering wheel shaft, a first bearing, a rotary disc, asecond bearing seat, a first bearing, a rotating platform, a carrier walking rail, a wheel pedal and a universal ball. The transmission system composed of the transmission chain wheel and the tractionchain is adopted, by means of the tangential traction effect of the traction chain fixed to the rotary disc, center rotation of the rotating platform is achieved, the vehicle is automatically reversed, the purpose that the vehicle can enter and exit from the front when automatically stored and taken in a three-dimensional space is achieved, and the vehicle storing and taking experience of a useris improved. According to the device and method, the production cost and the manufacturing difficulty can be greatly reduced, transportation, installation and later maintenance are facilitated, the energy-saving effect is obvious, the automation degree is high, the vehicle taking time of the user can be effectively saved, and the vehicle taking safety of the user is improved.

The invention discloses a parking lot condition big data intelligent prediction method. The method comprises the steps of firstly reading all data according to a large number of license plates, and analyzing the departure time and entrance time of the license plates to generate a vehicle taking and departure period curve, and obtaining a vehicle entering time range and a vehicle exiting time rangeaccording to the time curve. In the way, when a user prepares to use a vehicle, pre-judgment can be made in advance, and the robot can carry the vehicle to be close to a vehicle taking point. And when the user is in the vehicle taking range, the vehicle can be taken at the first time. Therefore, the vehicle taking time of the user is reduced, and sufficient data reference is provided for the feasibility of shared parking. The problem of traffic jam during peak hours can be effectively alleviated, and through analysis of parking data and entrance and exit data of the order data of the whole parking lot in a certain long time period, which vehicles need to be carried to place close to the exit of the parking lot in advance during rush hours every day is predicted, so that the vehicle carrying efficiency is improved.