37results about How to "Adjust the monitoring angle" patented technology

The invention discloses an intelligent security device with an adjustable monitoring angle. The device comprises a base. A vertical cylinder is arranged on the upper end face of the base. A moving plate is movably connected in the vertical cylinder, and a vertical rod is embedded into the moving plate in a connected mode. An installation plate with an open groove is arranged on the upper end faceof the vertical rod, and a first rotating shaft is movably connected with the interior of the open groove. An installation rod where a camera is installed is arranged on the first rotating shaft, a through groove is formed in the end, located on the first rotating shaft, of the installation rod, and a communicating groove is formed in the vertical rod. A first transmission device enabling the moving plate to move is arranged in the base, a horizontal rack is movably connected to the inner wall of the vertical cylinder, and a second transmission device which meshes with the horizontal rack andcan drive the first rotating shaft to rotate is arranged in the communicating groove. According to the intelligent security device, due to the fact that the first transmission device, the second transmission device and the horizontal rack are arranged, the monitoring angle can be adjusted in the process that the position of the camera is upwards lifted, and the inspection and the maintenance of the camera can be also accomplished in the process that the position of the camera descends, and the operation is relatively convenient and fast.

The invention relates to the field of security and protection monitoring, in particular to a road security and protection monitoring device which comprises a pre-buried base, an electric power storagestructure, an installation structure, an adjusting structure, a cleaning structure and a winding structure. The electric power storage structure is installed in the pre-buried base, the gravity of vehicles and pedestrians frequently going in and out of a road junction can be converted into electric energy needed by monitoring equipment, the electric energy can be stored through the storage battery, an external power source is not needed, and the effect of saving energy can be achieved; people can be more delighted to go in and out of the road. the electric power storage structure can synchronously drive the cleaning structure to work while carrying out electric power storage work, and dust and rainwater on the mirror surface of the monitoring equipment can be scraped off through the workof the cleaning structure, so that the situation that a monitoring picture is fuzzy due to excessive accumulation of dust can be avoided. Rainwater can be scraped in rainy days, so that the monitoringdefinition of the monitoring equipment is guaranteed.

The invention discloses monitoring equipment for a plant area. The monitoring equipment comprises a mounting block fixedly mounted on a building wall body and a bracket fixedly connected to the mounting block. The monitoring equipment is characterized in that a supporting plate is fixedly arranged on the left side of the top of the bracket; a first cover plate is fixedly arranged on the top of theright side of the supporting plate; a first cover plate groove is formed in the bottom end surface of the first cover plate; and a second cover plate groove communicating to the first cover plate groove is formed in the right end of the first cover plate. The monitoring equipment disclosed by the invention is simple in structure and safe and reasonable in design. The position of a monitoring probe in left and right directions and the rotating angel position of the monitoring probe can be adjusted automatically, and the height of the monitoring probe can be also adjusted, so that the plant area can be monitored all around by the monitoring probe. The first cover plate and the second cover plate can better prevent rain, shield sun and prevent dust. The service life of the monitoring probe is prolonged, the input cost of a plant is reduced, and the whole monitoring equipment is safe and stable to operate, simple, convenient and rapid to operate and suitable for a large plant area.

The invention relates to a construction site video monitoring system and relates to the technical field of engineering supervision. The construction site video monitoring system comprises a base, a wireless camera and an information transmission unit, wherein the base is mounted on a construction site; the wireless camera is arranged on the base and used for monitoring the construction site; the information transmission unit is used for transmitting monitoring pictures of the wireless camera; a vertically-arranged fixing column is fixed on the base and sleeved with a mounting sleeve; the mounting sleeve is used for the mounting of the wireless camera; and a driving device used for driving the mounting sleeve to vertically move is arranged at the top of the fixing column. The construction site video monitoring system has the effect of adjusting the height of the camera, so that the more comprehensive construction positions can be monitored by the camera.

The invention relates to a mobile wireless video engineering supervision system. The system comprises a box body; an open groove communicating with the box body is formed in the upper side of the boxbody; separating grooves communicating with the open groove are formed in the lower side of the open groove; a fixed motor located below the open groove is arranged in the box body; an output shaft ofthe fixed motor is connected with connecting rods perpendicular to the output shaft; a containing block is arranged at the end, away from the fixed motor, of each connecting rod; an accommodating groove is formed in each containing block; openings of the accommodating grooves face the separating grooves; an outlet is formed in the lower side of the box body; a closing air cylinder is arranged atthe lower end of each separating groove; and the closing air cylinders are connected with closing plates. The system has the advantages that raw materials can be supervised and can be prevented from being stolen at night.

The invention relates to a medical system for checking operation arrangement and operation progress through an intelligent terminal. The medical system comprises a shell, an adjusting mechanism, elastic strips, a monitoring mechanism and a cleaning mechanism, wherein a shaft sleeve is snapped to the upper surface of the shell, a displacement mechanism is sleeved with the shaft sleeve, a controller is fixedly installed on the upper surface of the displacement mechanism, the adjusting mechanism is arranged in the shell, and the two ends of the adjusting mechanism are fixedly connected with the two ends of one side faces of the elastic strips correspondingly. Through the arranged monitoring mechanism, cameras can monitor the operation environment, the multiple cameras are evenly distributed, the monitoring range is larger, and the monitoring effect is better; and if the monitoring angle of the operation environment needs to be adjusted, a first motor is controlled to work to drive a second threaded column to rotate through first rotating shafts, so that the shooting angle of the cameras can be effectively adjusted; and under the action of second sliding blocks and sliding holes, the second sliding blocks stably slides in the sliding holes, so that the cameras can normally rotate without being hindered.

The invention discloses a software information security monitoring device which comprises a device body, an installation box is arranged in the device body, a display screen is arranged in the middleof the installation box, fixing mechanisms are installed on the two sides of the display screen, each fixing mechanism comprises an abutting plate, a compression spring, a clamping plate, a clamping groove and supporting rods, and the two sides of the display screen are symmetrically provided with the supporting rods. Clamping grooves are formed in the supporting rods, clamping plates are arrangedin the clamping grooves, the clamping plates are connected with clamping rods, the display screen can be clamped and fixed through cooperation of compression springs and abutting plates, the heat dissipation motor rotates to drive fan blades to rotate, and the fan blades can blow dust on the display screen up. A dust collection motor sucks part of blown dust out of the device body by a dust collection pipe and a dust collection cover, part of dust can also be output out of a body by vent holes in the device body, and when the display screen needs to be cooled, heat enters a heat dissipation box from the vent holes.

The invention discloses a side slope rockfall interception monitoring alarm device which comprises two long fixing columns and two short fixing columns, an interception net is fixedly installed between the two long fixing columns, second interception nets are fixedly installed between the long fixing columns and the corresponding short fixing columns, a left installation block is fixedly installed on the upper surface of the long fixing column at the left end, and a right installation block is fixedly installed on the lower surface of the long fixing column at the right end. A right mounting block is fixedly mounted on the upper surface of the right-end long fixing column, mounting grooves are formed in the inner side surfaces of the right mounting block and the left mounting block, a left connecting block is rotatably mounted in the left-end mounting groove, a right connecting block is rotatably mounted in the right-end mounting groove, and a mounting frame is fixedly mounted between the right connecting block and the left connecting block; second mounting grooves are formed in the upper surface of the mounting frame at equal intervals, infrared monitors are fixedly mounted in the second mounting grooves, an alarm is fixedly mounted on the right surface of the right mounting block, when falling rocks slide down, surrounding pedestrians or vehicles can be pre-warned and pre-lifted, and the falling rocks are prevented from hurting the pedestrians and the vehicles.

The invention discloses a mud contact point monitoring device in a submarine pipeline laying process and a monitoring method, and relates to the field of submarine pipeline laying. The mud contact point monitoring device in the submarine pipeline laying process and the monitoring method solve the problem that an existing underwater cableless monitoring device for submarine pipeline laying is low in information transmission efficiency is solved, and solve the problem that a cable of an underwater cabled monitoring device is prone to be damaged in a complex sea area. According to the mud contact point monitoring device, a crawler belt transmission unit of a middle crawler belt mechanism is arranged at the lower end of a middle supporting frame, the upper end of the middle supporting frame is connected with a frame, crawler belt transmission units of side crawler belt mechanisms are arranged on one sides of side supporting frames, and the side supporting frames are connected with the frame; and two pan-tilts are arranged on the left side and the right side of a submarine pipeline correspondingly, the upper ends of the pan-tilts are connected with a driving module, and the driving module is arranged on the frame. The mud contact point monitoring device in the submarine pipeline laying process and the monitoring method are used for monitoring the position of a mud entering point of the submarine pipeline, and the laying position of the pipeline is adjusted in time through video information fed back by the monitoring device, so that it is guaranteed that the submarine pipeline is laid on a preset track, and laying construction of the whole submarine pipeline is carried out smoothly.

The invention discloses a camera, and the camera comprises a mounting seat, a lens seat assembly and an adjusting mechanism, the lens mount assembly is rotatably connected with the mounting base. Theadjusting mechanism is mounted on the mounting seat and is rotatably connected with the lens seat assembly, the adjusting mechanism comprises a connecting seat, a driving unit and a push-pull unit, the connecting seat is fixedly connected to the mounting seat and is rotatably connected with the lens seat assembly, and the driving unit is fixedly arranged on the mounting seat; the push-pull unit comprises a sliding block and a push-pull rod; wherein the sliding block is installed on the driving unit, one end of the push-pull rod is rotatably connected with the sliding block, the other end of the push-pull rod is rotatably connected with the installation base, and the driving unit drives the sliding block to reciprocate and drives the push-pull rod to push and pull the lens base assembly toswing relative to the installation base so as to adjust the angle of the lens base assembly. The camera has the advantages that the automatic adjusting mechanism is arranged, so the adjusting precision of the lens is improved, and accurate positioning is realized.