Auf die Umgebung reagierende intelligente Erfassungsvorrichtung und deren Herstellungsverfahren und Anwendungen.

Die vorliegende Erfindung offenbart eine auf die Umgebung reagierende Erfassungsvorrichtung und deren Herstellungsverfahren und Anwendungen. Die auf die Umgebung reagierende Erfassungsvorrichtung umfasst ein gemustertes Substrat, wobei mindestens zwei voneinander beabstandete Gräben in der Oberfläche des Substrats gebildet sind, wobei die mindestens zwei Gräben mit Initiator enthaltenden ersten Polymeren aufgefüllt sind, um ein planares Muster als Erfassungsbereich auf der Oberfläche des Substrats zu bilden; und mehrere zweite Polymerpfropfketten und markierte Makromoleküle, wobei die vorderen Enden der zweiten Polymerpfropfketten durch Atom Transfer Radical Polymerization kovalent an auf der Oberfläche der ersten Polymere vorliegende aktive funktionelle Gruppen und an das planare Muster gebunden sind, wobei gleichzeitig die hinteren Enden der zweiten Polymerpfropfketten durch eine nukleophile Substitutionsreaktion kovalent an die markierten Makromoleküle gebunden sind, wobei die markierten Makromoleküle aus einer Gruppe bestehend aus Blockpolymeren ausgewählt sind, wobei die Blockpolymere fluoreszierende Gruppen und funktionelle Gruppen, die spezifisch an ausgewählte Moleküle binden können, aufweisen und wobei ein Zahlenmittel des Molekulargewichts der Blockpolymere 300 bis 450 beträgt. In der Erfindung können die Polymerpfropfketten auf verschiedene Lösungsmittel oder auf ein bestimmtes Molekül reagieren, um eine auf die Umgebung reagierende automatische Steuerfunktion zu erreichen.

Neural network point cloud generation system

A system includes one or more processors and a memory that stores a generative adversarial network (GAN). The one or more processors are configured to receive a low resolution point cloud comprising a set of three-dimensional (3D) data points that represents an object. A generator of the GAN is configured to generate a first set of generated data points based at least in part on one or more characteristics of the data points in the low resolution point cloud, and to interpolate the generated data points into the low resolution point cloud to produce a super-resolved point cloud that represents the object and has a greater resolution than the low resolution point cloud. The one or more processors are further configured to analyze the super-resolved point cloud for detecting one or more of an identity of the object or damage to the object.

NEURAL NETWORK POINT CLOUD GENERATION SYSTEM

A system includes one or more processors and a memory that stores a generative adversarial network (GAN). The one or more processors are configured to receive a low resolution point cloud comprising a set of three-dimensional (3D) data points that represents an object. A generator of the GAN is configured to generate a first set of generated data points based at least in part on one or more characteristics of the data points in the low resolution point cloud, and to interpolate the generated data points into the low resolution point cloud to produce a super-resolved point cloud that represents the object and has a greater resolution than the low resolution point cloud. The one or more processors are further configured to analyze the super-resolved point cloud for detecting one or more of an identity of the object or damage to the object. 1. A system comprising:a memory that stores a generative adversarial network (GAN); andone or more processors configured to receive a low resolution point cloud comprising a set of three-dimensional (3D) data points, the low resolution point cloud representing an object, the one or more processors configured to input the low resolution point cloud to the GAN for a generator of the GAN to generate a first set of generated data points based at least in part on one or more characteristics of the data points in the low resolution point cloud, the generator further configured to interpolate the generated data points into the low resolution point cloud to produce a super-resolved point cloud that represents the object and has a greater resolution than the low resolution point cloud;wherein the one or more processors are further configured to analyze the super-resolved point cloud for detecting one or more of an identity of the object or damage to the object.2. The system of claim 1 , wherein the object is a turbine engine and the one or more processors are configured to analyze the super-resolved point cloud to detect damage to a coating ...

System to determine user engagement with autonomous mobile device

An autonomous mobile device (AMD) or other device may perform various tasks during operation. The AMD includes a camera to acquire an image. Some tasks, such as presenting information on a display screen or a video call, may involve the AMD determining whether a user is engaged with the AMD. The AMD may move a component, such as the camera or the display screen, to provide a best experience for an engaged user. Images from the camera are processed to determine attributes of the user, such as yaw of the face of the user, pitch of the face of the user, distance from the camera, and so forth. Based on the values of these attributes, a user engagement score is determined. The score may be used to select a particular user from many users in the image, or to otherwise facilitate operation of the AMD.

SWEEPIING CAR WITH ONE-BRUSH

A sweeping car with one-brush includes a car body provided with wheels arranged on the bottom, a drive mechanism arranged on the car body and used for supplying power to the whole sweeping car, a brush arranged at an end of the car body and provided with a bracket and multiple bristles facing the ground and arranged on the bracket, a first transmission mechanism arranged between the drive mechanism and the brush and used for transmitting the power to the brush, a control mechanism provided with a control arm extending out from the other end of the car body. The control arm is provided with a control terminal connected to the drive mechanism. 1. A sweeping car with one-brush , comprising:a car body provided with a wheel arranged on a bottom thereof;a drive mechanism arranged on the car body and used for supplying power to the sweeping car;a brush arranged at one end of the car body, the brush comprising a bracket and a plurality of bristles facing the ground and arranged on the bracket;a first transmission mechanism arranged between the drive mechanism and the brush and used for transmitting the power from the drive mechanism to the brush; anda control mechanism comprising a control arm extending out from another end of the car body, the control arm being provided with a control terminal, the control terminal being connected with the drive mechanism.2. The sweeping car with one-brush as claimed in claim 1 , further comprising a second transmission mechanism claim 1 , the second transmission mechanism being arranged between the drive mechanism and the wheel to transmit the power from the drive mechanism to the wheel.3. The sweeping car with one-brush as claimed in claim 1 , wherein the bracket is a circular board and has a central rotary shaft connected with the first transmission mechanism.4. The sweeping car with one-brush as claimed in claim 1 , wherein the car body is provided with a plurality of wheels which are disposed coaxially.5. The sweeping car with one- ...

Partially occluded object detection using context and depth ordering

A system and method for verifying detection of partially occluded objects (e.g., pedestrians) in the vicinity of a vehicle. An image input device captures an image and/or video of surroundings. An object detector detects partially occluded pedestrians and other objects in received image information. The detection of a partially occluded pedestrian is verified when a detection window of the partially occluded pedestrian overlaps with a detection window of an occluding object, and the occluding object window is closer to the image input device than the partially occluded object window. Optionally, a range-finding sensor, such as a LIDAR device, determines a range to objects located in the direction of the partially occluded object. The detection of the partially occluded object is verified when the range of one of the other objects located in the direction of the partially occluded object is less than that of the partially occluded object.

SNOW AND ROAD SWEEPING VEHICLE WITH BRUSH BODY TURNING APPARATUS

A snow and road sweeping vehicle with a brush body turning apparatus includes a vehicle body, a brush bracket, a brush body arranged on the brush bracket, and a drive mechanism. The snow and road sweeping vehicle further includes a rotating shaft assembly, at least two limiting holes, and a limiting assembly. The limiting assembly is selectively inserted into one of the limiting holes to position the brush bracket. The present invention can change the orientations of the brush bracket and the brush body to facilitate the operation and improve the sweeping efficiency. 1. A snow and road sweeping vehicle with a brush body turning apparatus , comprising a vehicle body , a brush bracket connected to the vehicle body , a brush body rotatably arranged on the brush bracket , and a drive mechanism capable of driving the brush body to rotate , characterized in that: the snow and road sweeping vehicle further comprises a rotating shaft assembly , at least two limiting holes , and a limiting assembly , the rotating shaft assembly allows the brush bracket to swing in a left and right direction relative to the vehicle body , the at least two limiting holes are arranged in the brush bracket and staggered in left and right directions of the brush bracket , and the limiting assembly is selectively inserted into one of the limiting holes to position the brush bracket.2. The snow and road sweeping vehicle with a brush body turning apparatus as claimed in claim 1 , the two limiting holes are a first limiting hole and a second limiting hole arranged in the brush bracket and staggered in the left and right directions of the brush bracket.3. The snow and road sweeping vehicle with a brush body turning apparatus as claimed in claim 2 , the brush bracket is further formed with a shaft hole for the rotating shaft assembly to pass therethrough claim 2 , and the shaft hole is located between the first limiting hole and the second limiting hole. 1. Field of the InventionThe present invention ...

PARTIALLY OCCLUDED OBJECT DETECTION USING CONTEXT AND DEPTH ORDERING

A system and method for verifying detection of partially occluded objects (e.g., pedestrians) in the vicinity of a vehicle. An image input device captures an image and/or video of surroundings. An object detector detects partially occluded pedestrians and other objects in received image information. The detection of a partially occluded pedestrian is verified when a detection window of the partially occluded pedestrian overlaps with a detection window of an occluding object, and the occluding object window is closer to the image input device than the partially occluded object window. Optionally, a range-finding sensor, such as a LIDAR device, determines a range to objects located in the direction of the partially occluded object. The detection of the partially occluded object is verified when the range of one of the other objects located in the direction of the partially occluded object is less than that of the partially occluded object. 1. A method for verifying detection of a first object partially occluded by a second object relative to a vehicle , the method comprising:receiving image information via an image input device;determining a first detection window bounding a first image in the image information corresponding to the first object;determining a second detection window bounding a second image in the image information corresponding to the second object;determining whether the first window and the second window overlap;determining a first distance to the first detection window and a second distance to the second detection window;comparing the first distance to the second distance, andif the first distance is greater than the second distance, verifying that the first object is partially occluded by the second object.2. The method of claim 1 , wherein verifying that the first object is partially occluded by the second object further includes:receiving an input from a depth sensor, the depth sensor input corresponding to a measured distance between the depth ...

Partially occluded object detection using context and depth ordering

A system and method for verifying detection of partially occluded objects (e.g., pedestrians) in the vicinity of a vehicle. An image input device captures an image and/or video of surroundings. An object detector detects partially occluded pedestrians and other objects in received image information. The detection of a partially occluded pedestrian is verified when a detection window of the partially occluded pedestrian overlaps with a detection window of an occluding object, and the occluding object window is closer to the image input device than the partially occluded object window. Optionally, a range-finding sensor, such as a LIDAR device, determines a range to objects located in the direction of the partially occluded object. The detection of the partially occluded object is verified when the range of one of the other objects located in the direction of the partially occluded object is less than that of the partially occluded object.

Optimization and evaluation method for delivery power of wind power with target of reducing power loss under multi-constraint conditions

An optimized evaluation method for wind power output power under multi-constraint condition for reducing transmission loss comprises: determining a set U of factors influencing transmission loss of a wind power system, calculating a characteristic of influence imposed by each factor on the transmission loss, and forming a hierarchical model comprising a solution layer and a factor layer; grouping U into a set UN of non-changeable factors and a set UC of changeable factors according to an operation manner of a wind power system, and an operation scheduling personnel determining a priority matrix W of UC; obtaining multiple feasible solutions through primary screening according to UN and a changing characteristic of the transmission loss of the wind power system along with each factor; establishing a subjection degree matrix R of the factor layer and a subjection degree matrix S of the solution layer according to W and multiple feasible solutions; and calculating a priority N of each feasible solution in the multiple feasible solutions according to a preset remark set and S, and selecting a feasible solution with the greatest priority as an optimal solution. The method can overcome the defects that multiple factors cannot be combined for quantitative evaluation and the transmission loss is high in the prior art.

Neural network point cloud generation system

A system includes one or more processors and a memory that stores a generative adversarial network (GAN). The one or more processors are configured to receive a low resolution point cloud comprising a set of three-dimensional (3D) data points that represents an object. A generator of the GAN is configured to generate a first set of generated data points based at least in part on one or more characteristics of the data points in the low resolution point cloud, and to interpolate the generated data points into the low resolution point cloud to produce a super-resolved point cloud that represents the object and has a greater resolution than the low resolution point cloud. The one or more processors are further configured to analyze the super-resolved point cloud for detecting one or more of an identity of the object or damage to the object.

Water drainage and collection integrated kerb

本实用新型公开了一种排水集水为一体的路缘石，包括路缘石本体，所述路缘石本体的一侧外壁上开设有凹槽，所述凹槽的一侧内壁上设置有第一过滤网，所述路缘石本体的一侧外壁上靠近凹槽的一侧位置处开设有进水孔，所述进水孔的一侧内壁上设置有第二过滤网，所述路缘石本体的一侧内壁上靠近凹槽与进水孔之间设置有隔板，且路缘石本体的底部开设有出水孔，所述路缘石本体上远离隔板的一侧内壁上设置有海绵。该排水集水为一体的路缘石，通过路缘石内壁上的海绵和储水空间可以将一部分水收集，并通过海绵与相邻绿化带底部土壤的接触可以持续的为土壤提供水分，从而有效的保证绿化带植被的生长，避免经常浇水的麻烦，提高水资源的利用。

Sweeping car with one-brush

A sweeping car (100) with one-brush comprises a car body (1) provided with wheels (11) arranged on the bottom, a drive mechanism (2) arranged on the car body (1) and used for supplying power to the whole sweeping car (100), a brush (3) arranged on an end of the car body (1) and provided with a bracket (31) and multiple tufts (32) facing the ground and arranged on the bracket (31), a first transmission mechanism (4) arranged between the drive mechanism (2) and the brush (3) and used for transferring the power to the brush (3), a control mechanism (5) provided with a control arm (51) extending out from the other end of the car body (1). The control arm (51) is provided with a control terminal (52) connected to the drive mechanism (2).

High-transparency fluorescent glass-ceramic, and preparation method therefor and application thereof

快速蓄水的透水沥青混凝土铺装结构

本实用新型公开了快速蓄水的透水沥青混凝土铺装结构，包括道路本体，所述道路本体上端面的边侧固定有路牙，所述道路本体的底部铺设有混凝土渗透层，所述路牙的外侧铺设有绿化草地，所述混凝土渗透层的底部铺设有沥青聚水层，所述绿化草地的底部填充铺设有保湿土壤层，所述沥青聚水层的底部铺设有防蒸发层，所述防蒸发层的底部铺设有鹅卵石蓄水层，所述鹅卵石蓄水层的边侧固定有吸水挡板，所述鹅卵石蓄水层的底部铺设有防渗透层，所述吸水挡板外侧的中间位置穿透固定有输水滑道。该快速蓄水的透水沥青混凝土铺装结构，通过在绿化草地底部填充铺设保湿土壤层，使蓄水池能够实现快速蓄水，有效提高的资源利用率，扩大了整体的适用范围。

Ceramic material for improving surface adhesion of dental zirconia, restorative material and preparation method and adhesion method thereof

The present disclosure provides a ceramic material for improving surface adhesion of dental zirconia, a restorative material and a preparation method and a adhesion method thereof. The ceramic material includes SiO 2 , B 2 O 3 , GeO 2 , Al 2 O 3 , Li 2 O, Nb 2 O 5 , Na 2 O, ZrO 2 , P 2 O 5 , and a rare earth oxide. In the present disclosure, the ceramic material includes GeO 2 .

Fluorescent glass ceramic with high transparency and preparation method and use thereof

Provided are a fluorescent glass ceramic with high transparency and a preparation method and use thereof. The fluorescent glass ceramic includes the following raw materials by mass percentage: 63 wt % to 70 wt % of SiO2, 13 wt % to 16 wt % of Li2O, 1 wt % to 6 wt % of Al2O3, 1 wt % to 10 wt % of K2O, 2 wt % to 6 wt % of P2O5, 0.5 wt % to 3.5 wt % of CeO2, 0 wt % to 4 wt % of an additive, 1 wt % to 4 wt % of a lanthanide oxide with an atomic number of 59 to 71, and 0 wt % to 8 wt % of a colorant. The fluorescent glass ceramic has a lithium metasilicate crystal as a principal crystalline phase, and the lithium metasilicate crystal has a layered or plate-like structure and a grain size of 0.1 μm to 1.5 μm.

Ceramic material and repair material for improving surface adhesion of dental zirconia, and preparation method and bonding method for repair material

A ceramic material for improving surface adhesion of dental zirconia, a restorative material and a preparation method and a pasting method thereof are provided. The ceramic material includes SiO 2 , B 2 O 3 , GeO 2 , Al 2 O 3 , Li 2 O, Nb 2 O 5 , Na 2 O, ZrO 2 , P 2 O 5 , and a rare earth oxide. The ceramic material contains GeO 2 , on one hand, GeO 2 can replace SiO 2 in the ceramic material, thereby reducing the high-temperature melting temperature of glass, and saving the production cost, and on the other hand, GeO 2 can effectively reduce the ratio of Si to Li, such that fine and uniform lithium disilicate crystals are formed after crystallization, and the adhesion strength with a zirconium oxide matrix is improved.