879 results about "Parking lot" patented technology

The invention relates to the technical field of warehouse-in and warehouse-out management, in particular to a second-hand car warehouse-in and warehouse-out management system and method. The system comprises a vehicle RFID tag module, an intelligent electronic price tag module, a warehouse-in management module, a warehouse-out management module, an inventory monitoring and alarming module, a multi-point RFID positioning network module and an inventory map visualization module, and a unique encrypted RFID tag can be configured for each second-hand vehicle; binding an intelligent electronic price tag for each second-hand vehicle, and receiving verification to generate a verification result; collecting label information when the vehicle enters the parking lot; the label information is verified when the vehicle leaves; receiving the verification result of the intelligent electronic price tag and the vehicle in-library data of the database to lock the position of the abnormal vehicle; dense RFID reader nodes are arranged in the market to collect and output positioning data; and receiving the positioning data and the vehicle state information, generating a real-time inventory distribution map, and providing a scheduling and site planning decision basis for a manager. The scheduling and planning efficiency of managers can be improved.

The invention provides a semantic aerial view visual relocation method and device in a non-exposed scene, electronic equipment, a storage medium and a computer program product. The method comprises the following steps: acquiring a multi-view image sequence under a non-exposed scene (such as a tunnel, an underground pipe gallery or an underground parking lot); semantic recognition is carried out based on a pre-trained semantic target detection model, and spatial consistency semantic features are extracted through a semantic-geometric dual-channel fusion mechanism combining a semantic mask and geometric constraints; the method comprises the following steps of: realizing three-dimensional reconstruction by using a voxel micro-renderable modeling method (VGGT), and generating a dense three-dimensional semantic point cloud fusing semantics and a geometric structure; two-dimensional semantics are mapped to a three-dimensional space through a projection and back projection relation, and point cloud semantics are endowed; main structure planes such as the ground, the left wall surface and the right wall surface are extracted, and a two-dimensional semantic aerial view with semantic annotation is generated; and pose estimation is carried out based on a reciprocal matching strategy guided by a semantic mask, so that visual repositioning with high precision, high robustness and semantic interpretability is realized. The method breaks through the problems of low precision, sparse features and poor semantic consistency of traditional visual repositioning in a non-exposed environment, and can be widely applied to the fields of intelligent transportation, underground inspection and unmanned system positioning.

The invention discloses a quadruped robot inspection method based on multi-modal sensing fusion. The method comprises the following steps of: 1, initializing a global task, loading a basic navigation map, and generating the basic navigation map comprising topographic features, forbidden areas and parking positions; 2, autonomous navigation and dynamic correction of positioning deviation are realized according to laser radar SLAM data, and the positioning deviation is dynamically corrected according to real-time observation data; 3, dynamically switching or adjusting the gait strategy according to the terrain category, training the gait strategy of the quadruped robot to be matched with the terrain category, and generating a self-adaptive motion control instruction to adapt to the terrain in real time; and step 4, synchronously realizing parking area structured data acquisition and dynamic abnormal information perception through multi-sensor fusion, and realizing target state monitoring and abnormal event response in the inspection task. According to the invention, through collaborative innovation of the bionic motion platform and multi-mode intelligent detection, all-terrain coverage, total-factor perception and full-process autonomous intelligent inspection in a complex parking lot environment is realized.

The invention discloses a method for dynamically monitoring and automatically processing abnormity of an entrance and an exit of a parking lot, relates to the technical field of intelligent parking lot management, and aims to solve the problems that existing unattended parking lot entrance and exit management depends on manpower, abnormity processing is passive, and the misjudgment rate is high. The method is based on an information acquisition and execution layer-edge processing layer-cloud platform three-layer architecture, the core realizes high-precision scene understanding through a multi-algorithm fused visual perception module, multi-modal data weighted fusion is combined with a ground induction coil, a radar and the like, and the misjudgment rate is reduced; a sensing result is converted into an automatic processing action through a configurable intelligent rule engine; and meanwhile, the cloud platform stores passing data and an evidence chain, optimizes an AI model through incremental training and returns the AI model to an edge layer, so that closed-loop evolution is realized.

The invention belongs to the technical field of traction robot control, and relates to an intelligent sensing control method and system for a traction robot. Checking the consistency of satellite positioning, ultra-wideband positioning and odometer information, calculating the credibility, fusing to obtain a fused pose and pose confidence, and when the confidence is lower than a threshold, rejecting low-credibility information to degrade and re-fuse; environment representation is constructed based on laser point cloud and image semantics, and dynamic obstacles are updated; generating and updating a target track according to environment change or confidence change under environment representation and motion constraint; and generating a control instruction according to the target track, the fused pose and the traction connection angle, and parking when a safety condition is triggered. According to the technical scheme, through trailer motion constraint, multi-source positioning consistency check, dynamic obstacle environment representation and track self-adaptive updating cooperation, pose reliability maintenance and track-control closed loop stability are achieved, and the trailer / motor home shifting and parking requirements of a camping site and a parking lot are met.

The invention provides a parking lot safety operation intelligent monitoring and self-adaptive scheduling management platform based on cloud edge cooperation AI, and the platform comprises a data analysis and alarm module which carries out the analysis of the behaviors of a driver and the surrounding environment of a vehicle based on an AI model disposed on a parking lot intelligent terminal, and carries out the instant alarm when an abnormal driving behavior or a safety risk exists; the global analysis index determination module is used for uploading the behavior recognition result obtained through analysis and the time series data of the environmental risk information to the cloud platform, and aggregating and mining the time series data of each parking lot vehicle in the space region based on the cloud platform to obtain the global analysis index of the working efficiency and the safety situation of the parking lot vehicle; and the scheduling management module dynamically generates a task scheduling instruction and a path planning instruction of each parking lot based on the global analysis index, and issues the task scheduling instruction and the path planning instruction to the parking lot intelligent terminal for cooperative management of operation behaviors. The operation safety and the operation efficiency are remarkably improved, and human errors and resource waste are reduced.

The invention discloses a smart parking lot based on image recognition and a parking method thereof. The smart parking lot comprises an entrance gate module, an exit gate module, an image acquisition module, a control module, an automatic vehicle moving module, a communication module and a storage module. The image acquisition module is arranged in the parking lot and is used for performing image acquisition on each parking space; the control module is used for detecting whether an idle parking space exists in the parking lot according to the parking record and the image acquired by the image acquisition module and judging whether the to-be-parked vehicle has a private parking space in the parking lot according to the license plate number acquired by the entrance gate module; according to the idle parking space detection result and the private parking space judgment result, different instructions are sent according to a parking strategy; the system is also used for generating parking charging information according to the entrance time and the departure time and generating vehicle owner identity verification information according to the license plate number. Intelligent integrated parking and car taking are achieved, and the defects of an existing traditional parking lot are overcome.

The invention relates to the technical field of parking lot positioning, in particular to a vehicle positioning management system in a parking lot based on dynamic weight multi-sensor fusion. Comprising a multi-source sensor data acquisition unit; an environment entropy perception and weight pre-adjustment unit; a reinforcement learning weight optimization unit; and an edge end vehicle positioning management unit. According to the method, an image histogram entropy value and a UWB signal RSSI fluctuation variance are calculated in real time through a heterogeneous sensor array in combination with an environment entropy perception and weight pre-adjustment unit, meanwhile, a space correlation matrix is constructed through sensor plane coordinate mapping, and interference space correlation characteristics are extracted. Based on reinforcement learning, a causal correlation model of an environmental entropy change rate, interference characteristics and sensor failure time is established, a sensor failure window can be predicted in advance, the weight of each sensor accessing a fusion filter is dynamically adjusted, and the problems of environmental influence perception deficiency, sensor correlation analysis and failure pre-judgment are solved.

The invention, which belongs to the technical field of intelligent parking lot parking space guiding, discloses an intelligent parking lot parking space guiding system comprising a sensing module, a processing module, a transmission module, an application module and an execution module. The sensing module is used for realizing parking space multi-dimensional data acquisition through a multi-dimensional data acquisition mechanism; the processing module is used for cleaning, analyzing, calibrating and judging the data acquired by the sensing module and outputting an accurate parking space state instruction; the transmission module ensures real-time and stable transmission of data; the application module is used for realizing parking space state real-time display, reservation process management and dynamic path guide service; the execution module is used for instructing to execute parking space locking or unlocking operation; through cooperative work of multiple modules and combination of hardware optimization and algorithm innovation, the system significantly improves the parking space occupation state identification precision, guarantees the effectiveness of a reservation function, optimizes the parking experience of a vehicle owner, and improves the parking space utilization rate of a parking lot.

The invention discloses an intelligent management method for a parking lot, and the method comprises the following steps: S1, vehicle recognition: collecting the image information of a vehicle when the vehicle enters an entrance of the parking lot, and recognizing the identity information of the vehicle through a license plate recognition system; s2, vacancy detection: acquiring the occupation state of each parking space in the parking lot in real time, and uploading the vacancy parking space information to the central management system; s3, path recommendation: the central management system calculates an optimal parking path according to the vehicle entrance position, the real-time parking space information and the traffic flow direction of the parking lot, and pushes guide information to a navigation display screen at the entrance or a user mobile phone terminal; and S4, charging and payment: before the vehicle leaves, the parking fee is automatically calculated according to the entrance time and the exit time, the problems of inaccurate identification, inflexible guidance, inconvenient payment, opaque management and the like in the prior art are solved, and the user experience and the parking resource utilization efficiency are remarkably improved.

The invention discloses a parking state intelligent sensing method and device based on target detection tracking, and relates to the technical field of image recognition. The method comprises the following steps: deploying a vehicle target detection model and a vehicle target tracking model in a cloud server to all edge computing gateways of a parking lot monitoring system; inputting a video stream collected by the camera into a vehicle target detection model of an edge computing gateway, and carrying out vehicle target detection to obtain a plurality of vehicle targets; inputting the plurality of vehicle targets into a vehicle target tracking model of the edge computing gateway, and performing vehicle target tracking to obtain active tracks of the plurality of vehicle targets; and performing dynamic optimization by using an improved optimization algorithm according to the active tracks of the plurality of vehicle targets to obtain a parking state list of the parking lot. The problems that in the prior art, cloud processing is relied on, detection and tracking are disjointed, state perception is simple, and the model generalization ability is weak are solved.

The invention discloses a parking lot license plate fee evasion prevention visual identification method and system, and relates to the technical field of intelligent parking management. The method comprises the following steps: step 100, synchronously obtaining a lane panoramic image and 3D spatial data of a corresponding object; step 200, determining whether there is a multi-vehicle foldover area in the panoramic image based on double-feature constraints of license plate semantic features and geometric features; step 300, based on the constraint of a standard license plate template library, carrying out pixel splitting and image completion on the multi-vehicle foldover area to obtain an independent and complete single license plate image; step 400, performing character recognition on the single license plate image, and verifying the authenticity of the license plate in combination with the 3D space data; and step 500, realizing multi-license-plate independent charging and vehicle-by-vehicle gate opening control based on an identification result, and storing related data for tracing. According to the method, the problems of misrecognition and missed recognition fee evasion caused by multi-vehicle foldover are solved, license plate counterfeiting fee evasion is prevented, and the benefits of the parking lot are guaranteed.

The utility model discloses a new energy parking stall fire intelligent three-dimensional fire control fire extinguishing device, which comprises an upper periphery fire control fire extinguishing piece, the upper periphery fire control fire extinguishing piece comprises an upper periphery fireproof supporting piece, a fireproof covering piece and an upper periphery fireproof power piece, the upper periphery fireproof supporting piece provides support above a parking stall, the fireproof covering piece is arranged on the upper periphery fireproof supporting piece, and the upper periphery fireproof power piece is arranged on the upper periphery fireproof supporting piece. According to the fire situation of the new energy vehicle on the parking space, the new energy vehicle is driven by the connected upper peripheral fireproof power piece to be unfolded or folded; the bottom fire control and extinguishing part comprises a bottom jet fire extinguishing part, a circumferential jet fire control part and a liquid supply part, the bottom jet fire extinguishing part is arranged on the parking space, the circumferential jet fire control part is arranged on the circumferential fire control and extinguishing part, and the liquid supply part is in through connection with the bottom jet fire extinguishing part; provided is an intelligent fire identification piece. The system is reasonable in structural design, high in automation degree, high in fire control and extinguishing efficiency and capable of effectively restraining fire spreading and effectively reducing harm of dense smoke of fire to personnel in the parking lot.

The invention provides a parking lot space management and control method and system, and relates to the technical field of intelligent transportation, and the method comprises the steps: inputting calibrated parking space state mapping data, a final parking space guiding path scheme and updated special parking space state data into a space-time prediction algorithm, and carrying out the multi-source data fusion and parking space demand trend analysis, a parking space demand prediction map is obtained; based on the map, carrying out dynamic division and parking space resource allocation on a parking lot area to obtain a dynamic area allocation strategy; and based on a dynamic area distribution strategy, carrying out data synchronization on continuously updated parking space state data and a payment processing process, automatically completing payment verification when the vehicle leaves the parking lot, releasing path planning resources after the verification is passed, and updating the parking space state database. According to the invention, through closed-loop management of multi-technology fusion, accurate sensing of parking space states, safe path guidance, dynamic optimization of resources and efficient billing of departure are realized.

The invention relates to the technical field of image processing, in particular to a parking lot parking space state real-time monitoring method based on deep learning, and the method comprises the steps: inputting each frame of monitoring image of a parking lot into a pre-trained neural network, identifying each parking space area in each frame of monitoring image and the original occupation probability of each parking space area; acquiring the historical environment fluctuation degree of the target parking space, calculating the state inertia factor of the target parking space by combining the difference between the original occupation probability of the target parking space and the occupation state of the target parking space in the previous frame of monitoring image, and calculating the state inertia factor of the target parking space based on the distance between the target parking space and each neighborhood parking space and the original occupation probability deviation. Determining a spatial topology constraint deviation of the target parking space; and correcting the original occupancy probability by using the state inertia factor and the spatial topology constraint deviation to obtain a final occupancy probability for judging the occupancy state of the target parking stall, and the parking stall occupancy state monitoring method and device improve the accuracy of parking stall occupancy state monitoring.

The invention relates to the technical field of urban ecological engineering, in particular to a parking lot authigenic plant planting method based on carbon immobilization. The invention provides a parking lot authigenic plant planting method based on carbon immobilization, which is characterized in that a three-stage ecological rotation mechanism is introduced into vegetation construction according to the sequence of a pioneer plant period, a green manure turning and pressing soil returning period and an authigenic plant community succession period to form a parking lot authigenic plant pool, and the parking lot authigenic plant planting based on carbon immobilization is realized. The invention aims to improve the greening ecological benefit and carbon sink capacity of the parking lot by optimizing the soil structure and adopting the crop rotation technology, provides a plant pool structure which adapts to the environment of the parking lot, has high-carbon solid storage capacity and can realize autonomous ecological circulation, and improves the soil health, inhibits diseases and prolongs the plant coverage period through the crop rotation technology. The problems that traditional parking lot greening depends on manual intervention, and the carbon sink benefit is low are solved, and continuous carbon sink under the low maintenance cost is achieved.

To perform settlement corresponding to a payment method desired by a user.SOLUTION: In a checkout system including an information processing device, a first checkout device connected to the information processing device and installed in a parking lot, and a second checkout device connected to the information processing device and installed in the parking lot, the information processing device includes a calculation unit configured to calculate a fee generated by a service in the parking lot, the first checkout device includes a first checkout unit configured to checkout the fee by a first payment method, and a reception unit configured to receive a checkout request by one of the first payment method and a second payment method different from the first payment method, and the second checkout device includes a second checkout unit configured to checkout the fee by the second payment method when the checkout request received by the reception unit is the second payment method.SELECTED DRAWING: Figure 7

Disclosed herein is a method for providing a parking lot guidance service of a server. The method includes: receiving parking lot data including information of a parking space in a parking lot from an image capturing apparatus for a vehicle provided in the vehicle; generating a parking lot model representing a real-time parking situation of the parking lot as an image based on the received parking lot data; and providing the parking guidance service to a user terminal apparatus using the generated parking lot model.

This invention discloses a license plate recognition method and system for a parking lot patrol robot based on dynamic visual compensation, belonging to the field of data processing technology. The method includes: predicting the transient stationary point of chassis vibration based on motion posture data sequence to trigger license plate image acquisition; calculating motion blur vectors by combining angular velocity data and imaging intrinsic parameters to generate a spatial variation degradation kernel; using this kernel to perform non-uniform deblurring on the license plate candidate region, extracting and fusing the restored texture features and original topological features, and outputting the license plate recognition result and confidence level; calculating visual degradation parameters based on the blur vector length and confidence level, triggering deceleration and initiating hysteresis hold-up period control when the parameter exceeds a threshold. This invention solves the technical problems of non-uniform image motion blur caused by vibration and rotation in dynamic inspection and frequent control oscillations caused by single feedback, effectively improving the accuracy and operational stability of the robot's license plate recognition.

The invention discloses an automatic parking method and a parking route planning method, device and system. The method comprises the steps that a server or end side equipment receives an automatic parking request; in response to the automatic parking request, acquiring a target position and an initial position of the target vehicle in a parking lot; determining a target parking route according to the target position and the initial position, wherein the signal intensities of a plurality of cellular networks corresponding to the target parking route meet an automatic parking requirement; and sending the target parking route to the target vehicle.

The invention relates to a multi-source heterogeneous parking data fusion method based on a triple verification hybrid model, and the method comprises the steps: obtaining multi-source heterogeneous parking data in real time, and generating a standard data flow; the standard data stream is input into a triple verification hybrid detection model, and the triple verification hybrid detection model is used for performing joint discrimination by sequentially utilizing Z-score detection, isolated forest detection and DBSCAN density clustering to generate a corresponding real abnormal point set, and generating a corresponding time sequence feature vector and an abnormal mask matrix; and inputting the time sequence feature vector into a generative adversarial network model so as to repair an abnormal position marked by the abnormal mask matrix, thereby generating a corresponding repair result, and performing analysis based on a spatial-temporal feature model in an application layer so as to output a corresponding intelligent decision result. The accuracy of abnormal recognition and restoration is improved, and high-precision prediction and intelligent guidance of the parking space occupation condition under the complex urban parking scene are realized.

The present invention provides a charging device and a mechanical parking lot with which high safety can be achieved.　The mechanical parking lot is provided with a movable pallet onto which a vehicle can be loaded, and comprises: a charging device which is provided on the pallet and which includes a connector to be connected to the vehicle to supply electricity to the vehicle and a cable of adjustable length that supplies electricity to the connector; and a control device including a vehicle information acquisition unit that acquires vehicle information about the vehicle, a length determination unit that determines, on the basis of the vehicle information, a first length which is a suitable length of the cable when the connector is connected to the vehicle, a connection determination unit that determines whether or not the connector is connected to the vehicle, and a length detection unit that detects the length of the cable. If the connector is connected to the vehicle and the cable is not of the first length, the control device causes the pallet to operate in a safe operation mode.

1. The name of the design product: Digital gate (B type). 2. The use of the design product: Gate equipment for the entrance and exit of parking lot. 3. The design points of the design product: In shape. 4. The picture or photo that best indicates the design points: Perspective view 1.

The utility model relates to the technical field of parking space operation, in particular to a parking space guiding device for a parking lot, which is characterized in that a rectangular sliding block is connected in a trapezoidal mounting block in a sliding manner, two clamping blocks are rotatably connected to the outer surface of the rectangular sliding block, two limiting round rods are fixedly connected in the trapezoidal mounting block, and guide grooves are formed in the two clamping blocks; the handle threaded rod is rotationally connected into the trapezoidal mounting block, ejection blocks are clamped to the outer surfaces of the two clamping blocks, clamping grooves are formed in the ejection blocks, guide pointing plates are fixedly connected to the lower ends of the ejection blocks, the handle threaded rod is screwed to enable the rectangular sliding blocks to slide downwards, and the rectangular sliding blocks drive the clamping blocks to slide downwards; a limiting round rod is attached to the inclined surface of a guide groove to push two clamping blocks to rotate towards the center position of a rectangular sliding block, the two clamping blocks rotate to loosen clamping and limiting of a top block, and at the moment, a guide pointing plate can be pulled downwards to be taken out for replacement and maintenance operation.

The article is, for example, a cone placed on a road, in a parking lot, at a construction site, at an event venue, or the like.

The invention discloses a parking lot ramp exit control method and system based on a limited transverse visible range, and the method comprises the steps: sensing the geometric features of a road in real time, dynamically recognizing whether a vehicle enters a ramp exit control region with the limited transverse visible range, determining the key distance of the vehicle in the transverse direction in real time if the vehicle enters the ramp exit control region, and carrying out the control of the ramp exit. The vehicle passing state is preset, the key distance is compared with the vehicle safety braking distance, the current vehicle passing state is obtained, and according to the current vehicle passing state, a hierarchical control strategy is carried out on vehicle driving behaviors. According to the method, a hierarchical control strategy is implemented on vehicle driving behaviors at a parking lot ramp exit with a limited transverse visible range, and the vehicle passing safety is still ensured under the condition of incomplete perception.

This application discloses a method, apparatus, computer equipment, and medium for exit management of nested parking lots. The method includes: when a vehicle exits from a target exit channel, determining whether the vehicle meets preset virtual entry record generation conditions; if the preset virtual entry record generation conditions are met, generating a virtual entry record according to preset channel association rules; and performing exit billing according to pre-designed fee rules based on the virtual entry record and the vehicle's actual exit record. In this application's embodiments, problems such as rigid rules, low automation, and incompatible billing models in existing technologies are addressed. It does not require modification of the parking lot's physical layout, can flexibly adapt to various nested parking lot scenarios, automates exit management and billing, reduces manual intervention costs and billing errors, and converts non-standard passage records into standard records, achieving compatibility with existing billing modules, ensuring stable and reliable billing, and improving parking lot management efficiency and user experience.

The invention provides a parking plan demand prediction method and device and electronic equipment, and the method comprises the steps: obtaining user behavior data which at least comprises user identity information, parking behavior information, plan purchase records and plan demand information; extracting parking demand characteristics corresponding to the user behavior data, and determining the demand probability of the user for different parking plans according to the parking demand characteristics based on a trained plan demand prediction model; determining package attribute information corresponding to a parking package of the target parking lot, and screening target users according to the package attribute information and the corresponding demand probability; and according to the target user and the demand probability, matching a parking plan recommendation priority of each user, and according to a matching result, carrying out plan recommendation on each user. According to the method, the accuracy of package demand prediction can be remarkably improved, differentiated recommendation is realized, package information is pushed at the optimal time, the acceptability and the purchase conversion rate of users are improved, refinement and intellectualization of recommendation reminding strategies are realized, and the overall user experience and the popularization effect of parking packages are improved.

The utility model relates to an energy -conserving outdoor parking lot intelligent guiding device, including parking stall guiding stand, stand fixed base plate, parking stall detection structure, pilot lamp structure, photovoltaic cell panel, the stand fixed base plate is fixed in the bottom end of parking stall guiding stand, the parking stall detection structure is fixed in the middle segment outside of parking stall guiding stand, the bottom end of pilot lamp structure is connected in the top -end of parking stall guiding stand, the photovoltaic cell panel is fixed in the top -end of pilot lamp structure. The utility model optimizes the setting of parking lot intelligent guiding device, changes the mode of guiding of traditional adoption a large number of camera and management personnel, improves as a single parking stall and sets up guiding structure alone, adopts clean energy as power supply, energy -conserving while and is exempt from frequent maintenance, and adopts the colorful pilot lamp with certain height can directly show parking stall empty, more convenient and fast play guiding effect, and it is suitable for promotion and use.