425results about How to "Realize unattended" patented technology

The invention relates to the technical field of digital earth, in particular to a digital earth prototype system comprising a data receiving and fast processing sub-system, a metadata service sub-system, a model base sub-system, a space information database sub-system, a mesh calculation sub-system, a map application service sub-system and a virtual reality sub-system. With the adoption of the invention, it is able to construct a data resource sharing platform, a knowledge sharing platform, a computation resource sharing platform and a coordinated operation platform of the digital earth prototype system. Besides, with the establishment of the prototype system, the invention resolves relevant key technologies for the construction of a technology service platform for the application of space data and forms a service system for the application of space information in earth technology.

The invention relates to the technical field of remote and large-area monitoring to realize low-cost and large-area remote monitoring. Through the technical scheme adopted by the invention, a monitoring device based on an unmanned aerial vehicle comprises a control panel system, an unmanned aerial vehicle system and a base station system; the control panel system is used for planning the flight mission of the unmanned aerial vehicle and carrying out operation and control on the flight attitude, flight path and effective load of an aircraft, and mutually communicates with a base station through an optical fiber; the unmanned aerial vehicle system mainly comprises an airframe, a flight control system, a data chain system, a launch and recovery system and a power supply system, and is used for completing touring and monitoring tasks according to commands of the control panel system; the base station is a medium for transmitting information between the unmanned aerial vehicle and the control panel, and also provides parking, charging and protection for the unmanned aerial vehicle; the base station system mainly comprises a main control module, two communication modules, an unmanned aerial vehicle protection module and a power supply module. The monitoring device mainly realizes remote and large-area monitoring of the unmanned aerial vehicle.

The invention discloses an automatic charging station of electric vehicles. The automatic charging station of the electric vehicles comprises a plurality of charging channels, a plurality of charging information input terminals and a central management server. Each electric vehicle is provided with an electric vehicle end control circuit, a charging socket assembly and a charging socket door cover opening and closing system. Each charging channel is provided with an automatic charging arm and a charging arm end control circuit. The automatic charging station of the electric vehicles can conform legal users, limit stopping positions of the electric vehicles and perform automatic and accurate positioning, plugging and disengaging on charging plugs and charging sockets, the charging socket door cover opening and closing system can be opened or closed automatically, and the charging current, the charging time and the charging amount can be controlled automatically. The automatic charging station of the electric vehicles achieves unattended operation and automatic operation completely.

The invention belongs to the field of industrial robots, and particularly relates to an infrared temperature measurement track inspection robot. The infrared temperature measurement track inspection robot comprises a robot control system. The robot control system comprises a cradle head, a robot control cabinet, a track, a slide wire, a current collector, an infrared photoelectric sensor and a bogie. The robot control cabinet is installed on the upper surface of a longitudinal girder of the bogie. The cradle head is installed on the upper surface of the robot control cabinet. The track is of a T shape, wherein an infrared detection scale is arranged on the upper surface of the protruding side. The bogie is operated on the track. The slide wire connected with an external power source is arranged on one side face of the track. One end of the current collector slides on the slide wire and the other end of the current collector is electrically connected with the robot control cabinet. The infrared photoelectric sensor is of a U shape and is installed on an upright inside a side baffle of the robot control cabinet and transversely suspended above the track with the infrared detection scale. According to the infrared temperature measurement track inspection robot, control over accurate walking, localization and the like on the arranged track can be achieved, infrared temperature measurement and inspection are conducted, and the inspection quality is improved.

The invention relates to a non-vehicle-mounted intelligent DC charging pile, and the charging pile comprises an electric-field type 3D gesture input and LCD display interface, a card reader, a control part, and an AC/DC conversion part. The AC/DC conversion part is an executing mechanism for generating DC power supplied to an electric car, and consists of a BSM auxiliary power supply, an intelligent-type voltage resonance switching power supply, and a protection unit. The card reader achieves the confirmation of a user identity and a payment function. The control part consists of an RISC main control unit, a vehicle type recognition system, a BMS communication system, a GPS module, a comprehensive measurement module, and a cloud access unit. The vehicle type recognition system achieves the visual recognition and confirmation of the type of a to-be-charged car, and transmitting the recognition results to the RISC main control unit, thereby determining a power supply voltage level needed by the BMS of the car, and controlling the BSM auxiliary power supply of the AC/DC conversion part to generate direct current at the power supply voltage level for reliably supplying power to the BMS of the electric car. The image information of the vehicle type recognition system is uploaded to a remote cloud terminal through a cloud access unit.

A micro-grid distribution type new energy storage system is composed of a distribution type new energy power generating system, a distribution type energy storage platform, a load energy-saving system and an energy management system. According to the micro-grid distribution type new energy storage system, the distribution type energy storage platform is used as an energy buffering core platform to reasonably coordinate the relationships between distribution type power generation, distribution type energy storage, power load and traditional power, and the purposes of maximizing the distribution type power generation, optimizing the service life of the distribution type energy storage, saving the power load to the largest extent, and minimizing the traditional power are achieved. Power consumption of the power using side is substantially lowered, immature and unstable large-scale energy storage power stations are converted to the mature and stable micro-grid distribution type new energy storage system distributed in a plurality of areas or buildings in a city, power utilization pressure is quickly relieved, energy is saved, emission is reduced, investment cost is lowered, and the requirement for electricity safety of a single user is met.

The invention relates to a full RFID (Radio Frequency Identification Device) license plate based parkinglay-by intelligent monitoring system. An information acquisition subsystem is provided with a directional RFID license plate receiver, a traffic stream video detection module and a wireless data transmission module, wherein the directional RFID license plate receiver and the traffic stream video detection module respectively transmit all received license plate information and road traffic information to the wireless data transmission module; the wireless data transmission module transmits all the information to a master control center; the master control center is provided with a data preprocessing software module, and the data preprocessing software module filters license plate signals of vehicles only passing by out from the received RFID license plate information and the road traffic information according to historical information by utilizing a software algorithm to obtain license plate numbers of vehicles parking in a parkinglay-by and parking starting and stopping time; a data preprocessing program sends processed data to the data persistence service end of the master control center; and the persistence program updates parking data to a parking record database for storage, arranges an output interface to a payment system and provides inquiry.

The invention discloses a safety production monitoring system based on the Internet of Things. The system includes a hidden danger point monitoring layer, an information transmission layer and a comprehensive service layer, based on the Internet of Things technology, integrates physical quantity and electric quantity digital acquisition, monitoring and controlling, off-limit alarm and high-definition video linkage, centralized networking control and processing are performed on positions, facilities and key points of potential safety hazards of each enterprise in a park, thereby realizing unattended operation, real-time all-weather dynamic automatic monitoring and controlling, and automatic processing of early warning and alarm information, solving the problem that production safety of the industrial park is not easy to monitor due to scattering, and greatly improving centralized monitoring and centralized processing efficiency of production safety, and the safety production monitoring system can protect production activities of enterprises, and prevent occurrence of serious production accidents.

The invention provides a stability test platform and a stability test method. The stability test platform comprises a stability console, a power supply automatic control device, a terminal equipment matrix, an uplink exchanger and a network test instrument. By the stability test platform and the stability test method, multiple test function combinations can be finished flexibly, simply and conveniently without manual intervention; and the complete and high-strength stability test is implemented.

The invention discloses a resource and environment monitoring and warning system under a network environment. The resource and environment monitoring and warning system under the network environment comprises a monitor center and a monitor substation, wherein in the monitor center, a local monitor device, an abnormality alarming device and a WEB server are connected with a monitor host, the monitor host is connected with a monitor data server, an environment device monitor event base and a server monitor event base and connected with a first communication network through a first switch, and the WEB server is connected with a mobile monitor station through a second communication network; in the monitor substation, a server monitor, a data preprocessing server and an environment device monitor device are connected with a second switch, the environment device monitor device is connected with a controlled device through a data transparent converter and a protocol transparent converter, the server monitor is connected with the monitoring end of the data preprocessing server, and the second switch is connected with the first communication network. The resource and environment monitoring and warning system under the network environment achieves data collection, remote monitor and abnormal event warning on multi-server resource and environment information through a distributed data collecting system.

The invention discloses an unattended full-automatic safe deposit box system, which comprises an intelligent mechanical transmission mechanism, a safe deposit box, a storage rack and an upper-layer bank management system. The unattended full-automatic safe deposit box system is a novel safe deposit box self-service system, innovatively combines the automation technology, electronic control technology, and the safe system of the bank, and changes the traditional safe deposit box managing and using modes. Because the safe deposit box is arranged inside a totally closed safe-deposit box, the safe deposit box can be automatically accessed through the intelligent mechanical transmission mechanism. Therefore, the exit and entry of the safe deposit box are realized under the unattended condition.

The invention discloses an automatic ticket selling system, an automatic ticket selling method and the terminal thereof. The automatic ticket selling system comprises a ticket business centering system, at least a ticket selling server connected with the ticket business centering system through the communication network and at least a ticket selling terminal, the ticket business centering system is provided with a port connected with a financial payment system. The ticket selling terminal comprises a terminal computer, and a two dimensional bar code identifying and reading device connected with the terminal computer. The two dimensional bar code identifying and reading device can identify and read a two dimensional bar code symbol with account information in the mobile phone of a customer, thereby providing the financial payment during the booking process of the customer with payment information. The ticket business centering system can be connected with a plurality of ticket selling servers, to sell different types of tickets, and is connected with a plurality of ticket selling terminals, the ticket business centering system is convenient for ticket selling anywhere at any time; the ticket business centering system confirms the payment by identifying the two dimensional bar code symbol with account information in a mobile phone, realizes an unmanned ticket selling of the ticket selling terminal, is not restricted by time, space, and people, and the ticket business centering system ensures the security of a deal.

The invention discloses an automatic telescopic control system of a charging plug. The automatic telescopic control system of the charging plug comprises a motor, a gearbox, a gear rack, a gear rack mounting groove, a component mounting base pipe, a fixed seat, a supporting piece, an automatic charging arm, a third supporting arm, an error correcting spring, an error correcting spring fixing piece, a charging plug, a plug movable connecting rod, a concave groove, an infrared communication component set, an error correcting curved surface, a charging socket, a grounding electrode, a pressure sensor set, a central processor, a signal monitor circuit, a charging control circuit, a communication circuit, a motor control circuit, an infrared emission component, an infrared emitted light transmission hole, an automatic charging plug telescopic locating convex block, an infrared receiving component and a laser horizontal line generator. According to the automatic telescopic control system of the charging plug, the automatic connection, disconnection and retraction of the charging plug and the socket is achieved when an electromobile is automatically charged.

The invention discloses a modularization-based universal intelligent coal mine underground belt transport monitoring and controlling system. The system comprises an underground main control computer, an intrinsically safe color display unit, various belt protection modularized sensor units and a ground control computer unit. The bus technique centralization and distribution control methods are adopted to access a plurality of different belt protection sensors into respective corresponding modularized sensor interfaces respectively and transmit the belt protection sensors to the underground main control computer through a quick-plug interface; and after a central processor preliminarily processes signals, belt protection parameters and control signals are transmitted by a CAN (Controller Area Network) bus output circuit to the ground control computer for analysis, and a coal mine underground belt transport system is remotely and automatically monitored and controlled through monitoring software of a ground control center. The system provided by the invention achieves a remote and dynamic data monitoring function, and can play the roles of automatic failure information processing, time prompt, intelligent failure memory, failure inquiry, system log event visibility and automatic belt structure reconstruction.

The invention discloses a sand production line. The sand production line comprises a sand feeding hopper, a composite feeding machine, a primary crusher, a secondary crusher, a cleaning device, a grading device and a classifying stock bin, wherein a discharging port of the sand feeding hopper is connected to the feeding end of the composite feeding machine, the discharging end of the composite feeding machine is connected to a feeding hopper I of the primary crusher, a collecting hopper I of the primary crusher is connected to a feeding hopper II of the secondary crusher through a conveying belt, a collecting hopper II of the secondary crusher is connected to the cleaning device through a conveying belt, the cleaning device is connected to the grading device through a conveying belt, and the grading device is connected to the classifying stock bin through a conveying belt. According to the sand production line, by means of the sand feeding hopper, the composite feeding machine, the primary crusher, the secondary crusher, the cleaning device, the grading device and the classifying stock bin, automatic and continuous sand production can be realized, the production efficiency is high, the labor intensity can be reduced, and automatic monitoring and unattended operation can be realized.

The invention discloses an intelligent inspection device of a railway tunnel and an application method thereof. The inspection device comprises a control mainboard, a machine case, an auxiliary light source, a digital camera and an alarm apparatus, wherein special software is arranged inside the control mainboard; the special software analyzes, processes and stores digital pictures shot by the digital camera; the alarm apparatus works when the processing result exceeds the preset range; the control mainboard transmits the processing result to an external computer or a remote server when a communication interface in the control mainboard is connected with the external computer or the remote server; remote monitoring and real-time alarming in tunnel inspection can be achieved when the communication interface in the control mainboard is kept in connection with the external computer or the remote server. The application method of the inspection device comprises the processing steps: automatically walking on a special track of the tunnel; transmitting the digital picture shot by the digital camera and related information obtained by the sensor to the computer to analyze and process. The device disclosed by the invention is scientific and reasonable in structure and configuration, unattended in operation, and wide in inspection range.

The invention provides a satellite attitude track control test system and method. The satellite attitude track control test system comprises a simulator head, a simulator intelligent controller and a simulator remote client side, wherein the simulator head is used for outputting simulation signals in a test and simulating the operating environment of a satellite to be tested; the simulator intelligent controller is connected with the simulator head, controls the operation of the simulator head and collects the work state of the simulator head, and the simulator remote client side is connected with the simulator intelligent controller, controls the operation of the simulator intelligent controller remotely and displays the work state of the simulator head; the simulator remote client side is connected with the simulator intelligent controller through a bus. The satellite attitude track control test system and method can realize a simulator remote control function, carry out remote control and state display through the simulator remote client side, realize unattended operation of a test site, and improve work efficiency.

The invention relates to a remote detector of grouped data transmission water tube network pump station, wherein it provides one GPRS detecting station which can be increased via need; the GPRS detecting station has simple address selection, simple installment and low cost, to realize online detected grouped data transmission water tube network pump station. The invention comprises water tube network remote detection distributor and area pump station detector, while the first one has tube network remote terminal, tube network wireless GPRS network, and APN special-wire network, and distributor, and the area pump station detector has pump station terminal, pump station detecting center and pump station wireless GPRS network.

The invention provides an anti-unmanned aerial vehicle detection tracking interference system and a photoelectric tracking system working method. The anti-unmanned aerial vehicle detection tracking interference system comprises a radar, a photoelectric tracking system, an unmanned aerial vehicle interference unit and a holder; the photoelectric tracking system comprises a motion detection module,a correlation filtering target tracking module, a deep learning target detection module and a deep learning target tracking module; the radar is in communication connection with the photoelectric tracking system; and the photoelectric tracking system is in communication connection with the holder. According to the anti-unmanned aerial vehicle detection tracking interference system, when target distance is farther, the deep learning target detection module cannot extract target characteristics, and target detection is carried out by using the motion detection module; when the target distance isfarther, under the condition that the deep learning target tracking module cannot extract target characteristics, target tracking is carried out by using the correlation filtering target tracking module; and the problem that the deep learning target tracking module cannot provide degree of confidence is solved by using data of the correlation filtering target tracking module.

The invention discloses a hydrogen production system based on AEL and PEM water electrolysis and a situation control method. According to the hydrogen production system, an AEL water electrolysis tank and a PEM water electrolysis tank are matched with each other and highly integrated in a water electrolysis hydrogen production system, and anaccident early warning monitoring method based on situation awareness is provided in consideration of a related complex management and control system, and is different from the lacking of situation awareness early warning function for detection information in an existing water electrolysis hydrogen production system. According to the invention, an optimal working mode of a hydrogen production system is evaluated based on accident entropy, the situation awareness object category is predicted after the situation awareness information is acquired, and then the increment change of the working mode of the situation awareness object to the accident entropy of the system is evaluated so as to provide the increment direction of the accident situation for accident early warning, so that the system can autonomously obtain a control decision through situation awareness information analysis, adjustment is carried out through different pieces of situation awareness information, and optimal working situation optimization of the system is achieved.

The invention discloses a wireless shore power video monitoring system, which comprises webcams, a video monitoring client and WI-FI (wireless fidelity) wireless transmitters, the webcams are arranged on mobile electric boxes, the video monitoring client can display the video images acquired by the webcams in real time, and the webcams carry out data interaction with the video monitoring client arranged in a dispatching and monitoring room via the WI-FI wireless transmitters. When the wireless shore power video monitoring system based on the Wi-Fi technology is adopted to monitor the shore power mobile electric boxes of a dock and give an alarm in real time, a dispatcher can accurately know the states of the mobile electric boxes in time at the rear, the remote and unattended monitoring of the shore power mobile electric boxes is realized, the difficulty of wiring wired video on the port dock is avoided, and moreover, the networking cost is low; the treatment and analysis of data are distributed to each webcam, the identification and treatment of digital images in video monitoring are fulfilled by embedded systems in the webcams, and thereby the burden of the video monitoring client in the dispatching and monitoring room is decreased.