40results about How to "Realize no dead angle monitoring" patented technology

The invention belongs to the technical field of water and soil conservation study devices, and relates to a dynamic observation device used for a slope topography evolution process. The two hosts emitparallel, equal-height and overlapping laser planes from different orientations, and the laser planes are projected onto the slope topography; an image collecting device shoots the slope topography which laser rays are projected onto at an angle perpendicular to the layer planes to form a video screenshot, the video screenshot is imported into a computer to form a three-dimensional stereogram, and then parameters such as the slope volume and the slope gradient are calculated. According to the device, by rotating rotary knobs of mechanical fine tuning devices in the topographic meter hosts, equal-interval parallel accurate adjustment of laser ray planes is achieved; according to the device, by observing a fixing bolt on a support and a worm handle rotary knob in a view screen box, moving and rotation of a camera used for image collection are controlled. The invention provides a novel topographic meter through which the spacing and the angle of a linear laser can be conveniently calibrated, and all the topographies including local deep grooves on an eroded slope can be accurately observed.

The invention discloses an intelligent monitoring camera comprising a pedestal, a shell, infrared sensors, a control module, a driving device and a solar cell panel. The control module transmits an instruction to the driving module for driving. The driving module receives the instruction to drive the shell to rotate. The three infrared sensors monitor change of the environment in real time. The infrared sensors transmit monitoring signals to the control module and a storage function module. A wireless communication module regularly transmits monitoring frames stored in the storage function module to an upper software system so that camera photographing scenes can be viewed anytime and the external environment can be understood. When the abnormal situation is monitored, an alarm function module alarms and transmits the abnormal situation to the upper software system. The three infrared sensors are used so that monitoring without dead angle is realized by the camera. The solar cell panel is applied to converter solar energy into electric energy required by the intelligent camera so that the problem that the camera cannot work under the condition of power outage can be solved.

The invention discloses a train overhaul process monitoring system and monitoring method, and belongs to the technical field of train overhaul monitoring. The monitoring system comprises a movable positioning device, a rear end data processor and a data transmission network. The monitoring method includes the steps that the movable positioning device collects personnel position information and transmits the information to a rear end data processing server when the data transmission network has signals, and the rear end data processing server generates an actual personnel work track according to the personnel position information and warns when actual work processes of personnel are different from a standard operation specification. The system and the method avoid interference of an overhaul warehouse inner steel structure to positioning precision, and no-dead-corner monitoring is achieved. Real-time data correction of the movable positioning device is achieved, positioning precision is improved, line deployment is simplified, and construction is simple and convenient to achieve.

The invention discloses a tungsten electrode system of a welding machine head. The tungsten electrode system comprises a tungsten electrode rod, wherein a tungsten electrode is installed at the front end of the tungsten electrode rod, and tungsten electrode threads are arranged at the rear end of the tungsten electrode rod. The tungsten electrode rod penetrates through the middle of a housing of a gun body, the front end and the rear end of the tungsten electrode rod are exposed outside the housing of the gun body, and the tungsten electrode rod can drive the tungsten electrode to rotate. The welding machine head is infinitely rotatable and can rotate in different directions in the rotation process, the defecting angle of the tungsten electrode on the welding machine head is needed to be matched with the rotation direction when the welding machine head rotates so that the rotatable tungsten electrode can quickly adjust the its angle direction to adapt to the welding machine head in rotation direction, the welding quality of the welding machine head can be improved, and welded products can meet the quality requirements of nuclear power products.

The invention provides a friction generator based on existing floors. The friction generator comprises common floors and conducting electrodes mounted under the floors and in contact with the floors. The floors are existing wood floors, floor tiles or the floors of other types; the conducting electrodes are made of a metal having high electrical conductivity, such as aluminum, iron, copper, silver and gold, or a semiconductor material. Compared with the traditional power generation floors, the friction generator does not need extra functional materials and devices and only the conducting electrodes are added under the existing floors. The friction generator is simple in manufacturing method, low in cost, easy to manufacture, high in usability and short in production period, and also has high voltage output and strong charging capacity, and thus can be paved by a large batch and a large area. The friction generator can be applied to the fields of security protection and intelligent household, and can be used as a sensor capable of realizing self-driven alarm and initiative monitoring on movable target activities.

The invention relates to an automated control system of brewing of a soy sauce. The automated control system comprises a main controller, a material steaming machine, a koji making machine, a koji feeding assembly, a fermenting device, an oil spraying device, a material transporting device and one or more raw material feeding assemblies, wherein the material steaming machine, the koji making machine, the koji feeding assembly, the fermenting device, the oil spraying device, the material transporting device and the raw material feeding assemblies are separately connected with the main controller; the raw material feeding assemblies, the material steaming machine, the koji making machine and the fermenting device are sequentially connected through the material transporting device; materialsare transported through the material transporting device; and the fermenting device is also connected with the oil spraying device. Through the adoption of the automated control system disclosed by the invention, the automation of the brewing of the soy sauce can be realized; the technological process of the brewing of the soy sauce is set in the main controller; and each link of the brewing of the soy sauce is controlled by the main controller, so that the standardization of the brewing of the soy sauce is guaranteed, the automation of the brewing of the soy sauce is realized, and human resources and material resources are saved.

The invention discloses a real-time monitoring system and monitoring method for inside and outside container trucks of a port. The system comprises an intelligent traffic management center and a plurality of traffic control systems, and the traffic control systems are arranged on a road of the port at certain intervals corresponding to coordinates on a high-precision map of the port, and are numbered in sequence; the traffic control systems comprise 77G millimeter wave radars, infrared cameras, data processing servers and communication modules, and the 77G millimeter wave radars, the infraredcameras and the communication modules are respectively connected with the data processing servers. The system has a real-time blind-area-free traffic state monitoring function, meanwhile, the probability of traffic accidents of an inner container truck and an outer container truck is reduced, the waiting time of traffic intersections of the inner container truck and the outer container truck is shortened, and the operation efficiency is improved.

The invention discloses a multi-unmanned aerial vehicle patrol dispatching method based on an optical fiber disturbance monitoring system. The method comprises the following steps: 1) unmanned aerial vehicles and unmanned aerial vehicle base stations are arranged; 2) when an intrusion behavior occurs in the monitoring area, the optical fiber disturbance monitoring system gives an alarm and uploads the alarm data to an optical fiber unmanned aerial vehicle dispatching system; 3) the optical fiber unmanned aerial vehicle dispatching system arranges the unmanned aerial vehicles to go to the scene for on-duty, tracking and shooting according to the position of the alarm point; 4) the on-duty unmanned aerial vehicle returns data to the optical fiber unmanned aerial vehicle dispatching system; 5) the optical fiber unmanned aerial vehicle dispatching system completes prediction of a future intrusion advancing route and outputs the predicted route to the next level; (6) the optical fiber unmanned aerial vehicle dispatching system dispatches the unmanned aerial vehicles to relay on duty until the on-duty personnel go out of police and the unmanned aerial vehicle dispatching system cancels the alarm; and 7) the homeward flight unmanned aerial vehicles are charged for standby. All-weather on-duty of the unmanned aerial vehicles can be achieved, construction is easy and convenient, and the input cost is low.

The invention relates to a modularly installed intelligent lamp post and belongs to the technical field of illuminating lamps. The intelligent lamp post comprises a base, a sound box post body, a control post body, a display screen post body, a monitoring post body and an illuminating lamp post, wherein the sound box post body, the control post body, the display screen post body, the monitoring post body and the illuminating lamp post are sequentially arranged at the upper end of the base; a connecting structure assembly is detachably arranged among the base, the sound box post body, the control post body, the display screen post body, the monitoring post body and the illuminating lamp post; and the monitoring post body comprises a monitoring mounting frame, a monitoring unit rotationally arranged on the monitoring mounting frame, and a rotating assembly which is arranged on the monitoring mounting frame and drives the monitoring unit to rotate. Through the connecting structure assembly which is detachably arranged among the sound box post body, the control post body, the display screen post body, the monitoring post body and the illuminating lamp post, each structure of the lamp post can be conveniently disassembled and maintained.

The invention provides a safety early warning camera for monitoring personnel in a blind area of engineering machinery, and belongs to the technical field of cameras for engineering machinery, the safety early warning camera for monitoring personnel in the blind area of the engineering machinery comprises a monitoring mechanism, the top of the monitoring mechanism is connected with a height adjusting mechanism, and the top of the height adjusting mechanism is connected with a range adjusting mechanism. The top of the range adjusting mechanism is connected with a rotating mechanism, a mounting mechanism is arranged on the rotating mechanism, the monitoring mechanism comprises three camera units distributed at equal intervals and a camera unit irradiating downwards, and the whole early warning camera is reasonable in structural arrangement, ingenious in conception and flexible to use and has a larger adjusting range compared with an existing detection camera; the device is simple in structure, small in visual blind area, convenient to install, capable of effectively monitoring personnel in the blind area in the engineering machinery and avoiding mistaken entering, capable of adjusting the monitoring range of the monitoring mechanism in the device, fast in response and good in market application prospect.

The invention discloses an Internet-based remote monitoring device, and the Internet-based remote monitoring device comprises a machine box, a power port, a bolt, a rotating rod, a monitor, a mountingbase, a lens, a night vision device and a server, wherein two sides of the bottom of the machine box are provided with the mounting base, an inner side of the mounting base is provided with the monitor, the top of a connection rod is provided with the rotating rod, a middle side on the surface of the monitor is provided with the lens, and a power supply device, a CPU, a motor, a converter and anintelligent chip are arranged at the inside of the machine box. For the Internet-based remote monitoring device, a signal booster and the motor are arranged on equipment, the monitoring device cannotcause imaging blurring and delay of Internet monitoring equipment due to signal interference, monitoring video records can be provided accurately in real time, a monitor of the monitoring device can realize all-around monitoring area and has no blind area of field of view. The Internet-based remote monitoring device is low in structure cost and easy to generalize and use.