15 results about "Parking lot" patented technology

The invention discloses a one-card control system and a one-card control method of a mobile phone Bluetooth swiping card. The control system comprises a one-card control center, an elevator management module, a mobile phone Bluetooth card reader, an input and output module; the elevator management module is in communication connection with the mobile phone Bluetooth card reader; a card number transmitted from the mobile phone Bluetooth card reader is processed in real time to judge whether the received card number is effective, and the input and output module carries out corresponding output according to permission control registered by the card number, or floor permission information stored on the mobile phone card of a user is directly read, and the input and output module carries out corresponding output according to the control of the permission information. The third-party linkage communication interface of the elevator management module or the one-card control center is respectively connected with an intercommunication access control system and a parking lot management system through TCP/IP (Transmission Control Protocol/Internet Protocol) for linkage so as to realize seamless integration among systems. A mobile phone Bluetooth function is used for replacing a control method for starting an elevator by using a traditional card, so that the problem that the control for the elevator is not flexible through passive RFID (Radio Frequency Identification) and active RFID originally is solved; meanwhile, the third-party linkage communication interface or the one-card control center achieves linkage with intercommunication access control, parking lots or other third parties to realize integrated application of multiple systems, so that the degree of automation is further improved.

The invention provides a method for preparing vegetation form porous concrete, adopting the 'pre-coating' technology, a slurry body with specific compositions coats coarse aggregates to form a sphere with a relatively uniform particle diameter, based on the physical coacervation of the sphere and the agglutination of the surface slurry body of the sphere; and the porous and macroporous structure, the cementation between solid phases of which is good and gas phases of which are communicated, is formed. The method comprises the concrete preparation steps that: (1) the fluidity and the viscosity range of the slurry body used to coat the aggregates are determined, and the mixing ratio is worked out by an absolute volume method; (2) the four-step stirring working procedure and the shaping model of the combination of the vibration and the pressuring are adopted; and (3) hole spaces are subjected to alkali-sealing treatment. The invention solves the difficult problems existing in the prior method that because of the downflow of the slurry body, the distribution of the pore spaces is not uniform and the discontinuous pore spaces increase, and the alkalinity in concrete pore spaces is relatively high, which are adverse to the growth of plants. When the vegetation form porous concrete prepared by the method of the invention is applied to road shoulder separator inserts, construction roofs, protection banks and protection slopes and parking lots of a highway, and good landscape effects and ecological environmental protection significance are achieved.

Disclosed is a community passage control method. The method comprises the steps that a first identification device preset at a first position is adopted for obtaining visiting vehicle information of avisiting vehicle and first identity information of a driver of the visiting vehicle; whether the visiting vehicle information and/or the first identity information is matched with pre-stored information in a preset database or not is judged; if yes, the visiting vehicle is allowed to enter the community, and a parking space lock on a parking space corresponding to the visiting vehicle informationand/or the first identity information is unlocked; a second identification device preset at a second position is adopted for obtaining second identity information of the driver, and whether the second identity information is matched with the first identity information or not is judged; and if yes, an elevator arranged at a preset elevator position is controlled to start to work. By implementing the community passage control method, a situation that the user identity is verified repeatedly can be avoided, so that a lot of waiting time of the user is saved, the efficiency of going home of the user is improved, and the convenience of use of both the parking lot and the elevator in the parking lot is improved.

The invention discloses a car picking-up and returning method, and relates to the field of shared cars. The car picking-up and returning method comprises the steps that the current position of a useris obtained by receiving a car reservation instruction issued by a user mobile phone; a parking lot with available cars nearby the user is determined according to the position; a car starting instruction issued by the user mobile phone is received, a car selected by the user is started, an instruction is issued to a car-mounted automatic driving device, and the car is driven from the parking lot to the current position of the user; after the car arrivals at the current position of the user, an arrival notice is issued to the user mobile phone; and after the user uses the car, a car returning instruction issued by the user mobile phone is received, the current position of the car is obtained, and the car is driven from the current position to a parking lot selected by the user according tothe position. The car is automatically driven to the position by the side of the user and a car returning point, the user time is saved, the car using efficiency is improved, and the defects that in the prior art, the time consumed before the user uses the car and after the user uses the car is long, and the car utilizing efficiency is low are overcome.

The invention provides a technique for producing a coating surface layer for a skid resistant polyurea terrace, which aims to solve the skid resistant problem of the prior smooth polyurea terrace, and comprises the following steps: spraying polyurea on a substrate to form a uniform polyurea elastic body base layer; and evenly paving quartz sand particles on the uniform polyurea elastic body base layer when the uniform polyurea elastic body base layer is not solidified completely so as to form a quartz sand particle skid resistant layer. The obtained coating surface layer for the skid resistant polyurea terrace has good skid resistance, can ensure that the surface is nonskid in the rain, after the rain or in a humid environment, and has the advantages of good elasticity, comfortable foot feeling, no joint seam, easy washing, beautiful appearance, durability, wear resistance, aging resistance, and environmental protection. The technique for producing the coating surface layer for the skid resistant polyurea terrace can be widely applied to the ground surfaces of a playground, a tennis court, a basketball court, a badminton court, a gymnasium, a swimming pool, a production department, a hospital, a parking area, a parking lot and the like.

The invention provides a parking lot management system, which is characterized by comprising an entity class module, a login module, a common user module, a member user module, an access management user module and a background management module, wherein the entity class module corresponds to a list of databases, and realizes complete mapping of database entities in a LINQToSQL class mode; the login module realizes login of member users, access management staff and background management staff; the common user module realizes basic parking space query, parking space guidance and public transport line query; the member user module realizes a parking space reservation and information management function of member users; the access management user module comprises vehicle incoming management and outgoing management, and an incoming management module comprises three types of service objects which are temporary users, member users who do not reserve a parking space and member users who reserve a parking space; and the background management module realizes functions of changing or setting the parking unit price, parking space out-of-service management and parking record query.

The invention discloses a low-cost city paring guidance system based on a cloud platform. The system comprises a near end, a display terminal and a cloud end, wherein the cloud end is in signal connection with the near end; the display terminal is in signal connection with the near end; the cloud end is used for acquisition and distribution processing of parking lot data; the display terminal receives information yet has no signal feedback; and the display terminal is used for displaying the residual parking spot number of a parking lot. According to the invention, the display terminal is only internally provided with a signal receiving module and does not comprises a communication module so that under the condition that the display function of the city parking guidance system is not affected, the cost of display equipment is greatly decreased, and the construction cost of the whole city parking guidance system is saved.

The invention belongs to the technical field of rail transit equipment and provides a suspension type monorail car moving platform. The platform comprises a turnout beam, a walking rail, driving devices and portals; one end of the turnout beam is connected with an in-out section line; one end of the turnout beam is in contact with one end of the in-out section line; the turnout beam used for a carbody is arranged; two ends of the turnout beam are each fixedly provided with one portal; two walking rails corresponding to the two portals respectively are arranged below the turnout beam; the driving devices for driving the turnout beam to move on the walking rail along the walking rail are mounted at the lower ends of the portals; and the turnout beam and the car body on the turnout beam canbe moved, and therefore, the process that a car enters and exits a parking lot is achieved. With the platform of the invention adopted, the number of turnouts can be reduced, a occupied area is reduced, great advantages are achieved when the suspension type monorail car moving platform is used in the parking lot, the layout of the parking lot can be compact, the occupied area is saved, and engineering investment can be saved.

The invention discloses a vehicle positioning method, an automobile, a storage medium and a positioning system. The method comprises the steps of periodically sending a broadcast message which requests to establish a connection; receiving first feedback information of a first marking point responding to the broadcast message, and acquiring first position information contained in the first feedbackinformation; taking the first position information as the self quasi-position information, and carrying out positioning on a pre-stored off-line electronic map according to the quasi-position information; acquiring the movement information of the self movement sensor; and calibrating the positioning information on the off-line electronic map according to the movement information. The pre-stored off-line electronic map is positioned according to the first position information, and the positioning information on the off-line electronic map is calibrated according to the movement information, soas to obtain the quasi-position information of a vehicle in the parking lot, so that a user can quickly confirm the position of the vehicle according to the quasi-position information, the searchingspeed of the vehicle is increased, and the turnover period of vehicles is also shortened.

The invention provides an intelligent parking lot device and method. The device comprises a parking space data acquisition module, an entrance vehicle acquisition module, a parking space analysis module, an entrance management module and an image guide module; the parking space data acquisition module and the entrance vehicle acquisition module are respectively used for obtaining spare parking space numbers and vehicle license plate numbers from acquisition equipment; the parking space analysis module is used for marking unoccupied parking space numbers, sorting the marked parking space numbers and counting to obtain a marked number; the entrance management module is used for releasing an entrance waiting vehicle when the number of marking results is greater than zero, and sending the obtained license plate number and the sorted parking space number to a specified terminal in a matching manner; and the image indication module is used for sending the matched license plate number and parking space number to image display equipment and guiding the vehicle to enter the designated parking space through the display equipment. According to the invention, vehicles entering the parking lotcan obtain exclusive parking spaces, the traffic order in the parking lot is improved, and competing for parking spaces in the parking lot is avoided.

The invention discloses an automatic control system for an access switch of a three-dimensional parking lot. Parking information of the parking lot is acquired by using a parking acquisition unit, and vehicle information of an in-out garage is acquired by using an in-out garage acquisition unit; the parking information is analyzed to obtain parking analysis information, the vehicle information is analyzed to obtain vehicle analysis information, and the parking analysis information and the vehicle analysis information are combined in a classified way to obtain an analysis information set; the analysis information set is processed by using a processing module to obtain a processed information set; a charging module is used for charging the parked vehicle according to the parking duration and the preset parking unit price, generating charging data and sending the charging data to a control module; the control module is used for receiving and processing the information set and the charging data and controlling operation of the parking rod when the vehicle leaves the garage. The problem that the access efficiency of different parked vehicles cannot be improved by automatically identifying and controlling the operation of the parking rod according to the parking type and authority can be solved.

The invention discloses a basement parking space searching system based on the sharing technology. The basement parking space searching system comprises a card discharge unit, a control center, an inquiry terminal, card reading units, a detector and a support rod, wherein the card discharge unit is arranged at the entrance of a parking lot, one card reading unit is arranged at each parking space, the detector is mounted at the entrance of the parking lot, the control center is electrically connected with the detector, the card discharge unit and the card reading units, the inquiry terminal is in signal connection with the card reading units, the upper end of the support rod is arc-shaped, and the card discharge unit is arranged on the arc-shaped face of the support rod. The basement parking space searching system has the advantages that the card discharge unit is arranged on the arc-shaped face of the support rod, so that a car owner can conveniently take a card, and the problem that the car owner cannot take the car due to the fact that a traditional card discharge unit is far away from the stopping position of a car is solved; the defect that the car owner cannot easily find the car in the parking lot is overcome by the card discharge unit, the control center, the inquiry terminal, the card reading units and the detector mounted at the entrance of the parking lot, and the parking time of the car owner is saved greatly.

The invention discloses a cable trench cover plate unit. The cable trench cover plate unit is formed by a steel bar framework and concrete. The cross section of the cable trench cover plate unit is in a structure shaped like a Chinese character "tu"; the "tu"-shaped surface is provided with run-through or non-run-through hoisting ports; each hoisting port is internally provided with a hoisting portion; and the hoisting portion is one part of the steel bar framework. The cable trench cover plate unit is simple in construction, good in bearing capacity, good in shock resistance and high in strength, and is suitable for places of pavements, communities, squares and parking lots and the like.