A camera, comprising a first housing, two first lens assemblies (50, 300), a second housing, a second lens assembly; wherein one end of the second housing where the second lens assembly is mounted is a mounting end, and the mounting end of the second housing is also provided with a mounting space, and the first housing is mounted in the mounting space, wherein the camera further comprises a driving assembly, which is connected to the first lens assemblies (50, 300) through a rotating assembly; the first housing has a first mounting cavity, the at least two first lens assemblies (50, 300) are mounted in the first mounting cavity, and the driving assembly is connected to the first housing through the rotating assembly; wherein the two first lenses (51, 31) 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; wherein, optical axes of the two first lenses are intersected with each other, and there is an overlapping included angle between imaging fields of view of the two first lenses (51, 31); the two first lens assemblies (50, 300) are mounted in the first housing, wherein a first lens assembly (50, 300) comprises first lenses (51, 31), and the first housing is provided with two first windows (121, 13) and two first lamp ports, the first lenses (51, 31) are used to collect images through the first windows (121, 13), and centers of the first windows (121, 13) and the first lamp ports are set at a same vertical height, wherein the camera further comprises two fill light lamp assemblies respectively fixed to two first lamp ports and used to fill light to the first lens assembly; the second lens assembly is mounted in the second housing, the second lens assembly comprises a second lens, and the second housing is provided with a second window, the second lens is used to collect images through the second window; the first housing is detachably connected to the second housing; wherein, the first housing is a component with a curved surface, comprising a first curved component and a second curved component; the first windows (121, 13) are arranged on the first curved component, and the first lamp ports are arranged on the second curved component. wherein one end of the second housing where the second lens assembly is mounted is a mounting end, and the mounting end of the second housing is also provided with a mounting space, and the first housing is mounted in the mounting space, wherein the camera further comprises a driving assembly, which is connected to the first lens assemblies (50, 300) through a rotating assembly; the first housing has a first mounting cavity, the at least two first lens assemblies (50, 300) are mounted in the first mounting cavity, and the driving assembly is connected to the first housing through the rotating assembly; wherein the two first lenses (51, 31) 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; wherein, optical axes of the two first lenses are intersected with each other, and there is an overlapping included angle between imaging fields of view of the two first lenses (51, 31); the two first lens assemblies (50, 300) are mounted in the first housing, wherein a first lens assembly (50, 300) comprises first lenses (51, 31), and the first housing is provided with two first windows (121, 13) and two first lamp ports, the first lenses (51, 31) are used to collect images through the first windows (121, 13), and centers of the first windows (121, 13) and the first lamp ports are set at a same vertical height, wherein the camera further comprises two fill light lamp assemblies respectively fixed to two first lamp ports and used to fill light to the first lens assembly; the second lens assembly is mounted in the second housing, the second lens assembly comprises a second lens, and the second housing is provided with a second window, the second lens is used to collect images through the second window; the first housing is detachably connected to the second housing; wherein, the first housing is a component with a curved surface, comprising a first curved component and a second curved component; the first windows (121, 13) are arranged on the first curved component, and the first lamp ports are arranged on the second curved component.