Hangzhou Hikvision Digital Technology Co., Ltd.

Zhan Ye

Caisheng Yan

Yang Li

Peng Xu

Zhiqiang Rong

Fengmin Zhang

Liang Ying

Yan Wu

Hongjie Guan

Yao Liu

Hailong Gao

Yufei Ma

Zhenhua Zhou

Wenxue Wang

Guitao Deng

Man Jiang

Youhui Xu

Bin Zhou

Camera

The embodiments of the present application relates to a camera, comprising a first housing, a stitching lens mechanism, and a driving assembly. The stitching lens mechanism is mounted in the first housing, and the stitching lens mechanism comprises at least two first assemblies, the first lens assembly comprises a first lens, a first included angle is formed between at least two first lenses. A driving assembly is connected to the first lens assembly through a rotating assembly. At least two first lenses are distributed in a first plane, the first housing is rotatably arranged in a second plane, and the second plane is perpendicular to the first plane. Each of the first lens assemblies takes pictures in different orientations for the same scene, so that the imaging field of view is larger. So that the first housing can rotate under the drive of the driving assembly, that is, the stitching lens mechanism can rotate. Compared with the existing stitching camera with a fixed structure, the imaging field of view of the camera of the present application is larger. That is, the camera of the present application can further expand the range of the imaging field of view compared to the existing camera.

Light lamp assembly for multi-sensor camera

A multi-lens camera includes a main housing assembly, lenses, a lens adjuster and a transparent cover. The transparent cover is mounted on the main housing assembly; the lens adjuster is mounted in the space formed by the main housing assembly and the transparent cover; the transparent cover includes a flat portion and a curved portion surrounding the flat portion; the lenses are located in the space covered by the curved portion; the lens adjuster includes a fixing disc and at least two lens brackets; each of the lens brackets includes a first bracket and a second bracket arranged on the first bracket; the first support is movably arranged on the fixing disc, and is capable of moving along the circumferential direction of the fixing disc; a lens is rotationally engaged with the second bracket, such that the lens rotates around axis thereof.

Multi-lens camera

The present application discloses a camera device for collecting vehicle information. In the present application, the camera device uses a dual-lens configuration including a first camera assembly and a second camera assembly, wherein the lens field of view of the first camera assembly intersects with the lens field of view of the second camera assembly, so as to form a layout mode that two areas on both sides of the camera device are photographed in a staggered manner, thereby avoiding the occurrence of a blind area between the lens fields of view of the first camera assembly and the second camera assembly and improving the overall photographing range of the camera device. Moreover, the camera device may introduce at least one auxiliary function such as photosensitive detection, light supplementing, and target detection, so as to improve the quality of image photographing and the accuracy of photographing moment, thereby facilitating improving the accuracy of vehicle information collection. In addition, the camera device is powered by an exchangeable dry battery module, and can also support antenna-based wireless transmission, thereby omitting cable connection and network wiring.

Camera device for collecting vehicle information

A camera bracket includes a T-direction supporting base () and a rotatory adjustment mechanism (); a fixed tooth slot () is provided in the T-direction supporting base; the rotatory adjustment mechanism includes a rotatory supporting base (), an adapter () and a fine adjustment bolt assembly (). The rotatory supporting base includes a fine adjustment plate () and a rotatory tooth slot () fixedly connected, and a limiting hole () is provided in the fine adjustment plate; the adapter includes a rotatory connection portion () and a connection base () fixedly connected. The connection base is provided with a fine adjustment threaded hole () corresponding to the limiting hole which can be aligned with the limiting hole in a vertical plane perpendicular to an axis of the rotatory tooth slot. The fine adjustment bolt assembly includes a fine adjustment bolt (), and the fine adjustment bolt is provided with a threaded portion () and a limiting portion (), and the fine adjustment bolt passes through the limiting hole, and the threaded portion is threadedly connected to the fine adjustment threaded hole, and the limiting portion is lifted by an edge of the limiting hole and cannot pass through the limiting hole. The camera bracket can finely adjust the T-direction angle, so as to meet the required angle accuracy requirements.

Camera bracket

A lens adjusting device for a multi-lens camera, comprising: a first holder and a second holder, which is provided on the first holder and is configured for mounting a lens; wherein, the second holder is rotatably cooperated with the first holder and can rotate in a direction parallel to a support plane of the first holder; one of the support plane of the first holder and a surface on the second holder opposite to the support plane is provided with a plurality of first toothed slots, and the other is provided with a first engaging teeth, and the first engaging teeth is elastically engaged with the first toothed slots in the rotation direction of the second holder. The solution above can solve current issues that operation is complex and adjustment efficiency is low existed in adjustment of a lens in P direction by a multi-lens camera.

Multi-lens camera and lens adjusting device therefor

A multi-lens camera is disclosed in the embodiment of the present application. The multi-lens camera includes a main casing assembly, lenses, a lens regulator, a supporting mechanism and a transparent cover; wherein the transparent cover is mounted on the main casing assembly, and the lens regulator is mounted within a space formed by the main casing assembly and the transparent cover; the transparent cover includes a flat portion and a curved portion surrounding the flat portion; the lens regulator includes a fixing disc and at least two lens brackets, and each of the lens brackets includes a first bracket for mounting a lens; the first bracket is movably arranged on the fixing disc and is movable along the circumferential direction of the fixing disc. The solution described above can solve the problem of the transparent cover of the multi-lens camera having poor resistance to deformation as described in the background.

A transparent cover of an optical camera system comprises a curved sidewall portion having an outer contour formed by the rotation of a preset continuous curve. The preset continuous curve comprises a first curve segment and a second curve segment, each having a curvature no more than a first preset value, wherein the first back focus offset of a curved surface corresponding to the first curve segment does not exceed the second preset value, and a second back focus offset of a curved surface corresponding to the second curve segment does not exceed a third preset value. A first line segment is formed by connecting an end point of the preset continuous curve with a center of a circle circumscribing edges of a camera, and an included angle between the first line segment and a boundary line between the first and second curve segments is greater than 0.

Transparent cover and imaging optical system

A multi-lens camera and a lens adjustment device, the multi-lens camera includes a main housing assembly, lenses, and a lens adjustment device; the main housing assembly includes a main housing and an inner baffle arranged at the top opening of the main housing; the inner baffle and the main housing constitute a main board cavity; a main board is arranged in the main board cavity; the area of the main board is less than that of the main board cavity, the lenses are mounted on the lens adjustment device, and the overall area of the lenses and the lens adjustment device is within the area of the support region of the inner baffle; the lens adjustment device includes a cylindrical component and at least two lens brackets, the lenses are mounted on the lens brackets, which are connected with the component to drive the lenses to rotate around the component.

Multi-view camera and lens adjustment device

A method and an apparatus for controlling an infrared lamp and a four-lens adjustable camera are provided. Aspects of the disclosure include determining, for each of a plurality of lenses of a four-lens adjustable camera, a brightness change rate between a picture captured by the lens when a first infrared lamp group is not turned on and a picture captured by the lens when the first infrared lamp group is turned on. Embodiments of the invention further include determining a lens with a largest brightness change rate among the plurality of lenses as a lens bound to the first infrared lamp group. Aspects of the present application improve the light compensation effect of the first infrared lamp group on the premise that the first infrared lamp group is fixed.

Method and apparatus for controlling infrared lamp, and four-lens adjustable camera

The present application discloses a multi-lens camera, comprising a camera body and a light supplementing device; wherein, the camera body comprises a body shell assembly, lenses, an lens regulator and a transparent cover that is installed on the body shell assembly; the lens regulator is installed within a space formed by the body shell assembly and the transparent cover; the transparent cover comprises a flat portion and a curved portion surrounding the flat portion; the lenses are located within a space covered by the curved portion; the lens regulator comprises a fixing disc and at least two lens brackets; each of the lens brackets comprises a first bracket configured for mounting a lens; the first bracket is movably provided on the fixing disc, and is movable along the circumference of the fixing disc; the light supplementing device surrounds and is located outside of the camera body to provide fill light.

The present application relates to a panorama stitching camera, including: a base provided with a fixing plate; a main shaft passing vertically through the fixing plate; and a plurality of lenses disposed at one end of the main shaft, wherein, a limiting protrusion and a shaft end retaining ring that abut respectively against two opposite sides of the fixing plate are disposed at the other end of the main shaft. When the angle of view of the panorama stitching camera is being adjusted, the plurality of lenses can rotate around the axis of the main shaft simply by rotation of the main shaft. Thus, the adjustment of the angle of view of the lens along the circumferential direction of the main shaft is achieved, and the operation of adjusting the angle of view of the panorama stitching camera is greatly simplified. Thus, the problem that the angle of view of an existing panorama stitching camera cannot be adjusted readily during use is solved.

Panorama stitching camera

An isolated waterproof cable for a wire and an electrical device provided with the same are disclosed. The isolated waterproof cable for a wire includes: a wire body () including at least one core wire (), each core wire includes a conductive wire () and an insulating sheath () provided outside the conductive wire (); a seal provided at an end of the wire body (); and at least one connector () connected with the conductive wire (), and a segment of the connector () or the conductive wire () is sealed within the seal. The isolated waterproof cable for a wire provided by the embodiments of the present application prevents water vapor from flowing along the conductive wire and entering the electric device by sealing a segment of the connector or the conductive wire, thereby providing good waterproof performance, for example, the camera fogging problem can be well solved.

Growing community of inventors

Hangzhou, China

Zhan Ye