26 results about "Video monitoring" patented technology

The invention discloses a video monitoring management system and playback method of video monitoring record, relating to the field of video monitoring. On the one hand, a plurality of files is organized into a playback list by a split joint way, therefore video contents in the playback list can be operated and played at will within one playback interaction process; the video contents in the playback list can be continuously played, also can be smoothly transited when switching over the video contents, thereby avoiding the occurrence of pause or black screen. Moreover, the continuous playing of video contents and the smooth transition of switching over the video contents can all be achieved during the operations such as normally playing the video, dragging, fast forward, or review. On the other hand, the video monitoring management system and playback method of video monitoring record can request in real time for playing back the video which is writing in, and voluntarily determine the ending time of playback according to the write-in status of the current video index, and further search and play back the corresponding video file according to the playback starting time and the playback ending time; the playback is in real time, thereby meeting the requirement of the user for watching the video in real time.

The invention discloses a characteristics matching and tracking based video monitoring apparatus and a method. In the invention, high definition cameras must be installed to cover a certain area. The mutually connected high definition cameras are then uniformly connected to a switch, with the consequence of forming a monitoring network so that videos from the cameras can be transmitted from one to another. When a person enters such an area, an HOG algorithm is adopted to monitor the video streams in real time; the targets monitored under the HOG algorithm are listed in numbers with each moving target provided with an identifier of its own and its location known all the time. The characteristics of the targets in the videos are then extracted and analyzed to decide if these targets behave in normal or not. If their behaviors are normal ones, then these targets are not trouble makers. Otherwise, an alarm control device sends a warning to draw the attention of a security man. At the time, the security man can track and observe the behaviors of the persons from the monitoring images and promptly deal with this, therefore preventing something even worse happening.

The system comprises: server side; at least one client side; and pick-up head connected to the client side. The client side comprises a video collection module, a picture-shooting module; a digital data processing module and a data transmission module. The server side comprises a data transmission module, a data storage module, a data processing module, a video playback module and a picture preview module.

The invention discloses an image super-resolution reconstruction system based on multi-stage recursive feature fusion and method thereof, and relates to the technical field of image restoration. The system is characterized in that an initial feature extraction module (10), a recursive feature extraction module (20), a multi-stage feature fusion module (30), an adder module (40) and an up-samplingreconstruction module (50) are interacted in sequence, and the initial feature extraction module (10) is interacted with the multi-stage feature fusion module (30) and the adder module (40). The method comprises the following steps: 1, extracting initial features; 2, extracting recursive feature; 3, fusing multistage feature; 4, generating depth features; 5, generating a high-resolution image. According to the method, while the high-quality super-resolution reconstructed image is obtained, the realization complexity of the system is well reduced, and the calculation time is shortened. The method is suitable for video monitoring, medical imaging and other applications.

The invention provides a method for controlling a cradle head based on a voice recognition technology. By using the method, sentences of speakers are converted into a command for controlling the cradle head aiming at an application scene of a video monitoring system and directly operating and controlling the cradle head through the recognized returned instruction. The method for controlling the cradle head is convenient, easy to use, intelligentized and reliable.

The invention discloses a holder control system of autonomous homing calibration. The holder control system comprises a holder body, wherein the holder body comprises a box body and a support frame, the box body is internally provided with a video monitoring device and an illumination device, the video monitoring device collects position information of the holder body; a motor, wherein the motor comprises a transmission main shaft, the motor is connected with the holder body and controls the rotation of the holder body; a holder position information collection device arranged on the transmission main shaft and collecting the position information of the holder body; and a controller arranged in the box body and connected with the motor, the holder position information collection device and the video monitoring device. The holder control system has the advantages that the holder position information collection device is in coaxial rotation with the motor, a preset calibration position is the relative position zero point of a pipeline robot, the holder position is determined based on the video information, the position error is reduced, the calibration process is simple and is completed automatically, the manpower is saved, and the work efficiency is improved.

The invention belongs to the technical field of vehicle monitoring technology and relates to a self-adaption mobile network bus video monitoring terminal. The self-adaption mobile network bus video monitoring terminal comprises a system core module, a data acquisition module, a human-computer interaction module, a USB (universal serial bus) concentrator module, a wireless communication module, a mobile hard disk storage module, a CAN (controller area network) bus module and an SD (security digital) card storage module. The terminal is combined with embedding technology, H.264 network video compression technology and human body identification and tracking technology, can videotape drivers and conductors in buses, front doors and rear doors and inside condition of the buses during a whole journey, and calculates the number of passengers, provides support for multiple networks, dynamically selects bearing networks according to network condition, and provides smooth real-time videos and vehicle information of passenger number, GPS (global positioning system) positioning information and so on. Therefore, by the aid of the self-adaption mobile network bus video monitoring terminal, effective monitoring to safe running of the buses and normal work of the drivers and the conductors is provided, and particularly real-time condition inside the buses can be quickly known under the condition of emergencies.

The invention provides a mobile video monitoring system based on cognitive radio. The mobile video monitoring system comprises a control center and a mobile terminal. The control center is wirelessly communicated with the mobile terminal through an ISM frequency band. The control center is used for monitoring communication quality and determining whether spectrum sensing and channel switching need to be carried out or not according to the communication quality. If data transmission between the mobile terminal and the control center cannot be recovered through the channel switching, the data transmission of the mobile terminal is relayed through a relay robot. The invention further provides a mobile video monitoring method. According to the mobile video monitoring system and the method, the unfixed communication frequency band is adopted, and in the ISM frequency band, channel interference is automatically sensed and avoided, and the interference problem is solved. The wireless signal fading problem is solved through power control and relay transferring, and therefore the real-time performance and reliability of video transmission are guaranteed. The mobile video monitoring system and the method do not depend on the coverage of the commercial wireless network, and have actual application significance in video monitoring in the emergency environment, the severe environment and the unknown environment.

The invention discloses a video monitoring method and a system. According to the method and the system, the operation speed and the response speed of the video monitoring system can be increased, the target tracking performance is optimized, and the timeliness of target tracking is improved. The method includes: a second video monitoring device receives coordinates of the current physical positions of a to-be-tracked object sent by a connected first video monitoring device at regular intervals of the preset duration, the visual angle of the first video monitoring device is fixed, the visual angle of the second video monitoring device is adjustable, and the first video monitoring device and the second video monitoring device perform coordinate calibration of the physical positions by employing the same coordinate calibration method; and the second video monitoring device determines the to-be-tracked object from two or more moving objects according to the received coordinates of the more than one current physical positions, and locks and tracks the to-be-tracked object.

The invention discloses a video monitoring system of an electric power construction field. The video monitoring system comprises monitoring devices, a wireless network, a server and a monitoring terminal device. The monitoring device is provided with a video collecting module and a digital processing module. The monitoring device is provided with a wireless communication module, and the server is provided with a wireless communication module. According to the video monitoring system of the electric power construction field, the monitoring device is used for obtaining video data which are transmitted into the server through the wireless network, the monitoring terminal device is used for calling the video data in the server, and remote monitoring on the electric power construction field is achieved. The system can save human resources. In addition, the real-time performance of the system is high, problems can be found in time, and the construction field can be monitored comprehensively and continuously by increasing the number of the monitoring device. In addition, the invention discloses a video monitoring method of the electric power construction field.

The invention discloses an automatic selling system used for an unattended amusement bar, and relates to the field of automatic selling. The automatic selling system comprises a box body, an entry and exit entrance guard unit, a main control unit, a video monitoring unit, an air conditioner unit, a ventilation and air exchange unit, an illumination control unit and a fire alarm unit, wherein the main control unit is connected with the entry and exit entrance guard unit and the video monitoring unit; the main control unit is used for regulating air temperature in the box body through the air conditioner unit and the ventilation and air exchange unit; the main control unit is connected with the illumination control unit; the main control unit carries out fire detection and alarm through the fire alarm unit; the main control unit is in data connection with the video monitoring unit, the air conditioner unit, the ventilation unit, the illumination control unit and the fire alarm unit through a CAN (Controller Area Network) communication controller. The automatic selling system can be uninterruptedly opened for 24 hours a day, selling and management cost, manpower cost and working intensity are greatly lowered, convenience is brought to the life of urban residents, and a leisure place is provided.

The invention discloses a mango base monitoring system and belongs to the field of wisdom agriculture. The system comprises a control center, an environment parameter collecting module, a video monitoring module, and an irrigation module. The control center is used for receiving data, transmitting data, analyzing data, storing data and displaying data, and the control center is loaded with a database of various mango tree maintenance information; the environment parameter collecting module is used for detecting environment situations in the mango base in real time and sending detection data tothe control center; the video monitoring module is used for collecting image information in the mango base in real time and sending the image information to the control center; the irrigation modulecan receive a control instruction sent by the control center and irrigate all mango trees in the mango base. The invention aims to provide a mango base monitoring system for solving the problem of lowmango base management efficiency.

The present invention relates to the technical field of security equipment, and is a synchronous aiming emergency defense device and a method for using it, which includes a video monitoring probe, an alarm processor, a field trigger, a display terminal and a defense actuator, a video monitoring probe, The on-site trigger, the display terminal and the defense actuator are respectively electrically connected to the alarm processor, and the video monitoring probe is connected with the defense actuator and moves synchronously. The invention adds a defense actuator on the basis of the traditional video surveillance probe, and enables the defense actuator and the video surveillance probe to follow up synchronously, aiming at the target, realizing precise strikes, and protecting the life and property safety of on-site workers and the masses.

The invention provides a grape claim cultivation method. Aiming at the demands of consumers for customized purchase of grapes and related products thereof, video monitoring of the grape growing process is provided for the consumers after claim, and the consumers view growth files and give remote control suggestions about the planting process, and meanwhile customized wine and other related products can be provided for the consumers after the grapes are mature according to the will of the consumers.

The invention relates to an intelligent lifting height-limiting control system and a control method thereof. A computer management and control system transmits relevant commands to main control units which are separately mounted in all ramps through a network; and according to the commands, the position of a height limiting frame is lifted or lowered by the main control units. The intelligent lifting height-limiting control system comprises the main control units, an electronic label, an RFID communication unit, a video monitoring snapshot unit, a height limiting executing unit, a short message warning unit and a temperature compensated unit; the main control units are separately in communication connection with the RFID communication unit, the video monitoring snapshot unit, the height-limiting executing unit, the short message warning unit and the temperature compensated unit; the information of the electronic label is transmitted to the main control unit through the RFID communication unit; and the height-limiting executing unit consists of the height-limiting frame and a motor.

A video surveillance system provides interface compatibility. The system includes a plurality of security devices connected to a network and configured to collect video data, a security server configured to make a connection request to a target security device to monitor the video data collected by the target security device, and an interface conversion server configured to convert the connection request in conformity to an interface of the target security device. The interface conversion server is further configured to convert the video data collected by the target security device having a non-standard interface in conformity to a standard interface in order for the security server to monitor the collected video data.

The invention relates to a video monitoring supervision area multi-device linkage method based on image domain template matching. The invention relates to image processing, pattern recognition and deep learning. The invention belongs to the field of intelligent security and protection. The method comprises the steps of template generation, target positioning and equipment linkage. An image domainequipment control template generated by a template generation part is the basis of equipment linkage. The target positioning part is used for detecting an input video monitoring picture image, positioning coordinates of a target in a video monitoring picture and inputting coordinate information into the equipment linkage part. The equipment linkage part is used for judging whether the target is located in a monitoring area or not through an equipment control template according to the coordinate information of the target and carrying out corresponding equipment linkage. According to the invention, a template matching method is used to carry out multi-device linkage in a video monitoring supervision area, and the matching template is visualized, so that the calculation quantity and the logiccomplexity are reduced. In an industrial high-risk environment, illegal intrusion in a supervision area can be actively prevented, the safety guarantee requirement in actual industrial production ismet, implementation is convenient, and application and popularization are easy.

The invention discloses an intelligent street lamp management and control system which comprises a main control module, a remote monitoring center and a storage module, and further comprises a power supply module, an environmental parameter acquisition module, a video monitoring module, a brightness sensing module, a pedestrian and vehicle sensing module, a street lamp brightness adjusting module,a communication module and a street lamp module which are mounted on a street lamp pole. According to the invention, the road surface condition can be monitored in real time, the intelligence, automation and comprehensiveness of the whole management and control system are greatly improved, and the system has high practical value and wide application prospect.

The invention relates to the field of auxiliary equipment of spacecrafts, in particular to a reusable stable selfie device and method for an aircraft. The problems that an existing selfie imaging system is low in cost-efficiency ratio and cannot meet the requirement for continuous video monitoring and recording in the execution process of multiple key actions on a satellite are solved. The selfie device comprises a fixing base, a two-axis pointing adjusting module, an ejection assembly, a camera assembly and a control module. A two-axis direction adjusting module and an ejection assembly are adopted to achieve the functions of direction switching and ejection of a camera assembly, and after a selfie task is finished, the camera assembly is reset through a dragging assembly located in the camera assembly to wait for next time of shooting; the single-axis gyrorotor located in the camera assembly is adopted, so that the posture of the camera assembly is basically fixed after ejection, the visual axis of the camera can be ensured to always point to a certain direction or other set fixed airspaces of the aircraft in the separation process of the camera assembly and the aircraft, and continuous images or monitoring videos in the key action execution process are obtained.