46 results about "Multi-storey car park" patented technology

The invention discloses a ground avoiding-free car carrying plate, and relates to the technical field of mechanical equipment manufacturing. The ground avoiding-free car carrying plate comprises a car carrying plate body composed of wheel way plates, car carrying plate transverse beams and a slope plate, wherein guide wheels which move on parking spot rails are installed below the wheel way plates, a steering device is arranged at the front end of one wheel way plate, a car carrying plate steering auxiliary device is arranged on one side of the car carrying plate body, and a driving device is arranged at the rear end of the car carrying plate body. The ground avoiding-free car carrying plate solves the problem cars cannot be taken out from or parked on a dense parking lot conveniently and a ground layer of a multi-layer parking lot, and meanwhile the problems that an existing car carrying plate is complex in structure, large in number of control devices and high in requirement for control precision, and cannot be conveniently adjusted or transported or installed are solved.

Method and apparatus for counting vehicles at entrances, exits and transition zones of multi-story carparks, including particularly where the ceiling heights can be just marginally higher than the tallest expected vehicle, with a view to determine the carpark occupancy at different carpark levels by counting passing vehicles using a vision-based car counting system without relying on viewing test patterns or employing a blocking beam scheme and yet tolerating vehicles transgressing partially or fully into the wrong lane of a two-lane two-way road while ignoring vehicles moving opposite to the expected direction. Without imposing additional constraints to ambient carpark illumination, the methodology copes with highly specular vehicle surfaces, ignores non-vehicular objects and detects moving cast shadow or highlight, and adapts to daily and seasonal scene changes, and yet estimates vehicle speed.

The invention relates to a multilayer parking lot positioning method and device based on high-precision map data. The method comprises the steps of firstly receiving a GPS coordinate signal, acquiringmap data around a vehicle from the high-precision map data according to the GPS coordinate signal, and generating a LocationMap; then acquiring external sensor data, fusing the external sensor data with the LocationMap, positioning hierarchy information of the vehicle, and denoising the LocationMap by using the hierarchy information; and finally, correcting the longitude and latitude informationand the altitude information of the GPS by using the denoised LocationMap to obtain the current position and the hierarchy of the vehicle. According to the multilayer parking lot positioning method and device, the external sensor data, the GPS data and the high-precision map data are subjected to fusion processing, so that the problem of insufficient positioning precision caused by single-mode sensing is avoided, and the positioning precision of the vehicle in automatic driving is improved.

The invention discloses a forward moving rotary vehicle carrying plate and relates to the technical field of mechanical equipment manufacture. The forward moving rotary vehicle carrying plate comprises a reversing device which is provided with directional wheels and a vehicle carrying plate body which is provided with a carrying plate rotary translation positioning device; one side of the carrying plate body is provided with a lateral guide wheel; the lateral guide wheel operates between a first lateral guide rail and a second lateral guide rail which are fixed on the foundation; a rotary positioning base is arranged on a vehicle carrying plate body operation path right at the vehicle carrying plate rotary translation positioning device; the rear end of the vehicle carrying plate body is provided with a driving motor which drives a rear driving shaft; the driving shaft is connected with a rear driving wheel which is arranged on the vehicle carrying plate body; an electromagnetic clutch is arranged between the driving shaft and the driving motor. The forward moving rotary vehicle carrying plate solves the problem that pick and place of automobiles are inconvenient and the safety is poor in intensive parking lots and multi-layer parking lots.

Method and apparatus for counting vehicles at entrances, exits and transition zones of multi-story carparks, including particularly where the ceiling heights can be just marginally higher than the tallest expected vehicle, with a view to determine the carpark occupancy at different carpark levels by counting passing vehicles using a vision-based car counting system without relying on viewing test patterns or employing a blocking beam scheme and yet tolerating vehicles transgressing partially or fully into the wrong lane of a two-lane two-way road while ignoring vehicles moving opposite to the expected direction. Without imposing additional constraints to ambient carpark illumination, the methodology copes with highly specular vehicle surfaces, ignores non-vehicular objects and detects moving cast shadow or highlight, and adapts to daily and seasonal scene changes, and yet estimates vehicle speed.

The invention discloses a multi-layer automatic parking system. The multi-layer automatic parking system comprises an automobile lifting platform. The automobile lifting platform is arranged between multi-layer parking lots, the multi-layer parking lots are connected through the automobile lifting platform, and buffering regions are arranged on the portions, corresponding to the automobile liftingplatform, of the surfaces of the multi-layer parking lots. Carrier rails which are connected together are arranged on the surfaces of the automobile lifting platforms and the buffering regions, and an automobile carrier is arranged on the tops of the carrier rails. Parking robots and ordinary automobiles are arranged in the multi-layer parking lots. Automatic locking bolts are arranged on the portions, corresponding to the inner sides of the carrier rails, of the surfaces of the buffering regions and arranged at the two ends of each carrier rail. Transfer stations are arranged in entrances and exits of the multi-layer parking lots. The multi-layer automatic parking system saves the space, the applicability of the automobile carrier is improved, the situation that the ordinary automobilescannot conduct the relative displacement when the automobile carrier carries the ordinary automobile is guaranteed, the safety is improved, and the energy loss is reduced.

The invention relates to a method for making available at least one position information item about a parked motor vehicle (10). In this context, a detector device (16) of the motor vehicle (10) detects (S10) the motor vehicle (10) driving into a multi-storey car park, and as a result of the detection of the driving in (S10), transmission (S12) of at least one current first position information item by the motor vehicle (10) to a vehicle-external central data-processing device (12) is triggered. Furthermore, in the case of reception of the first position information item by the central data-processing device (12) of the at least one first position information item, said information item is stored (S14) by the central data-processing device (12).

The embodiment of the invention discloses a path display method and device and a computer program product. The method comprises the steps of obtaining navigation path data, and obtaining navigation sub-paths segmented according to floors based on the navigation path data; determining a target floor where a target object is located, and obtaining a navigation sub-path passing through the target floor from the navigation path data; and rendering the navigation sub-path in a map layer corresponding to the target floor. According to the technical scheme, the multi-floor rendering and display of the navigation path data are realized, so that the condition that multiple layers of navigation paths cover each other when the paths in multiple layers of places such as a multi-layer parking lot are navigated is avoided, the consistency of the navigation path seen by a user and an actual navigation path is ensured, the path navigation effect is improved, and the user experience is improved.

The invention belongs to the technical field of floor system construction, and relates to a construction method of an XPS body inner die ultra-thick long-span floor system. The construction method comprises the processes of die supporting frame construction, template erection, reinforcing steel bar and XPS block body inner die location, main beam, secondary beam and plate bottom reinforcing steel bar binding, installation engineering pipeline embedding, XPS block body inner die bottom portion anti-floating iron wire binding, XPS block body inner die manufacturing, XPS block body inner die placing, XPS block body inner die top portion anti-floating iron wire binding, panel reinforcing bar installing, concrete pouring and the like. The construction method has the advantages that an XPS block body inner die is capable of bearing the pressure of 1.5 KN / m<2>, anti-leakage and installation project construction is benefited, manufacturing cost is low, construction is convenient, construction progress is fast, and the XPS block body inner die is applicable to buildings with various spans and loads, especially applicable to long-span, large-load, large-space, multiple-demand and high-rise buildings like commercial buildings, supermarkets, multiple-layer parking lots, office building large-space meeting rooms and other public buildings, also applicable to civil buildings like hotels and large-bay residences, and further applicable to multiple-story or single-story industrial factory buildings, storehouses, garages and the like.

The invention discloses a forward moving rotary vehicle carrying plate and relates to the technical field of mechanical equipment manufacture. The forward moving rotary vehicle carrying plate comprises a reversing device which is provided with directional wheels and a vehicle carrying plate body which is provided with a carrying plate rotary translation positioning device; one side of the carrying plate body is provided with a lateral guide wheel; the lateral guide wheel operates between a first lateral guide rail and a second lateral guide rail which are fixed on the foundation; a rotary positioning base is arranged on a vehicle carrying plate body operation path right at the vehicle carrying plate rotary translation positioning device; the rear end of the vehicle carrying plate body is provided with a driving motor which drives a rear driving shaft; the driving shaft is connected with a rear driving wheel which is arranged on the vehicle carrying plate body; an electromagnetic clutch is arranged between the driving shaft and the driving motor. The forward moving rotary vehicle carrying plate solves the problem that pick and place of automobiles are inconvenient and the safety is poor in intensive parking lots and multi-layer parking lots.

The invention discloses a simple multi-storey parking lot, which comprises parking spaces with a multi-storey structure, a transporting device and a master control room. A vehicle running channel is formed in the middle of the simple multi-storey parking lot and the storeys are communicated; a plurality of parking spaces are arranged in each storey and are distributed on two sides of the vehicle running channel; the transporting device is that a running vehicle capable of horizontally moving along the channel direction in the vehicle running channel is arranged; a transporting platform capable of moving up and down is arranged inside the running vehicle; a movable trolley and a movable trolley push-pull device are arranged in each parking space; and a control system is arranged inside the master control room. By adopting the method, the volume efficiency and the vehicle parking and fetching efficiency of the simple multi-storey parking lot are improved, more vehicles can be parked in unit occupancy area, and the occupancy area of the parking lot is reduced. The simple multi-storey parking lot has the advantages of simple structure, low construction cost, convenience for parking and fetching vehicles, easy maintenance, and capacity of solving problem of parking difficulty in large and medium-sized cities.