34results about How to "Realize autonomous charging" patented technology

The invention provides an intelligent article delivery robot device and a control method thereof. The robot device comprises a base, a storage grid, a tablet computer, a main support bar, a second support bar, a main camera assembly and a main power supply charging plug. A hardware component works with a software system in the tablet computer. Sound source determining, voice broadcast, voice recognition, face image recognition and electromechanical motion control technologies are used to realize autonomous moving, crowd recognition, sound source recognition, human-computer interaction, storage grid switching, voice broadcast, automatic lift adjustment, automatic navigation, self-charging, autonomous home delivery and other functions of the whole machine.

The invention discloses a substation patrol robot autonomous charging method based on laser navigation. The method comprises the following steps: 1) building a patrol robot charging room; 2) during charging, a patrol robot backing up to the charging room, and scanning wall information at the two sides and right ahead of the robot 3) issuing motion control information through positioning of the robot; 4) fitting straight lines; 5) selecting four lines meeting requirements; 6) calculating coordinates of angle points A and B to obtain pose information of the robot; 7) according to the pose information, adjusting the angle of the robot; 8) judging distance between the robot and a charging pile; 9) when reaching the preset distance, the robot backing up to the charging pile directly, and the robot starting charging; and 10) after finishing charging, the robot moving forwards to separate from the charging pile to finish charging. The method can realize trackless autonomous charging; track laying is not needed; and construction cost and time can be saved, and the charging room can be arranged flexibly.

The invention belongs to the distance measurement navigation application and unmanned plane technology field and discloses a self-driving tour control system and method based on an unmanned plane. The system comprises a user terminal, a vehicle roof rising and landing platform and an unmanned plane terminal. According to the system, unmanned plane high precision position determination is realized through multi-point optimization configuration UWB high precision distance measurement, an unmanned plane docking platform is constructed, autonomous docking of the unmanned plane is realized, and autonomous flight is further realized; based on the docking platform, intercommunication between the platform and a handset is further realized, and intercommunication of data and images acquired by the unmanned plane with the user handset is realized; through a connection function between the platform and the handset, accurate landing, cruising and destination picture taking of the unmanned plane can be accurately commanded by a user through a handset map; autonomous charging of the unmanned plane can be realized through platform docking. The system is advantaged in that the required equipment volume is smaller, mass is lighter, power consumption is lower, improvement of travel experience of a driver can be facilitated, and self-driving tour contents are enriched.

The invention discloses a solar energy-based rainwater collection and irrigation treatment device for farmland. The rainwater collection and irrigation treatment device comprises a rainwater collector, wherein the left part of the bottom end of the rainwater collector is provided with a liquid inlet; the bottom end of the liquid inlet is provided with an agitation box; the liquid inlet is locatedin the left side of the top end of the agitation box; the right side of the top end of the agitation box is provided with an addition opening; a rotating shaft is arranged in the agitation box; the rotating shaft is provided with multiple agitating vanes; a motor chamber is arranged below the agitation box; the bottom end of the right side of the agitation box is connected with a liquid collectionbox through a connecting water pipe; the bottom of the right end of the liquid collection box is provided with a spray head; the top end of the liquid collection box is provided with a solar cell; the solar cell and a motor are both electrically connected with a storage cell. By using the solar energy-based rainwater collection and irrigation treatment device, a rainwater resource can be sufficiently utilized, and is used for irrigating the farmland after being treated; the conservation of a water resource is achieved; meanwhile, the autonomous charging can be realized through the solar cell;the energy conservation and the environment protection are achieved and the cost is decreased.

The invention provides a method and device for autonomous charging of a mobile robot; and the method comprises the steps: obtaining point cloud data of radar scanning of one side, facing a charging pile, of a mobile robot at a detection position, dividing the point cloud data into a plurality of point cloud subsets, wherein the charging pile comprises a specific shape structure; matching each point cloud subset in the plurality of point cloud subsets with a point cloud template corresponding to the specific shape structure, and determining position and direction information of the charging pile according to the matching result; and completing butt joint with the charging pile according to the position and direction information, and starting charging. According to the scheme of the invention, the method is wide in application range, is low in cost, is high in detection result precision, can achieve the safe butt joint, and is stable and reliable.

The invention discloses a charging method of a charging pile. The charging method of the charging pile comprises the steps that a receiving terminal reads user information; an abutting terminal issuesa charging decision according to user selection; and the receiving terminal charges a fee according to a scheme selected by the user and then performs charging. The charging method of the charging pile has the beneficial effects that the smart charging method of the charging pile is provided, the convenience of back-end charging is improved, and a vehicle owner can autonomously charge and settleaccounts.

The invention relates to the technical field of power transmission circuit inspection. The invention discloses a self-adaptive magnetic type charging device of a power transmission line inspection robot. When the inspection robot needs to be charged, the inspection robot is moved to enable the charging device receiving end and the charging device transmitting end on the inspection robot to be close to each other, the transmitting head and the receiving head are connected through mutual attraction of magnetic force; connection between signals and a power supply on the inspection robot and a storage battery system on a tower is completed; and charging is conducted. After charging is completed, the first electromagnetic magnet is powered off; the transmitting end lead pulls the transmitting head back to the original position to be reset; the inspection robot is disconnected with the storage battery system on the tower; the structure is simple; accurate positioning is achieved through themagnetic attraction effect; autonomous charging of the inspection robot is guaranteed; and long-time uninterrupted inspection of the inspection robot is achieved.

The invention relates to an automatic and safe charging system of a forage grass pusher. The system comprises an automatic charging station which comprises a charging controller, a first wireless receiving and transmitting module connected with the charging controller, an infrared emitting device connected with the charging controller, first normally-open double-contact relays and a charging output mechanism, wherein relay K1 coils of the first normally-open double-contact relays are connected with the charging controller; the charging output mechanism comprises a shell, a first positive electrode and a first negative electrode, the shell, the positive negative electrode and the first negative electrode are installed on an elastic electrode installing plate with insulating performance, the first positive negative electrode and the first negative electrode are connected to a charger through first normally-open double-contact relays, and two micro switches are installed below the elastic electrode installing plate and are connected to the charging controller through a logic and gate circuit. According to the charging system, in the working process of the forage grass pusher, the forage grass pusher can automatically return to a charging position to be reliably connected with a charging power source, the charging process is autonomously and safely completed, and fresh forage grass can be provided for livestock 24 hours a day.

The present invention discloses a self-charging type intelligent robot, a charging system and a wireless charging method. The charging system includes a charging transmitting module as well as a chargeable power source and a charging receiving module which are arranged on the intelligent robot; the chargeable power source is used for supplying power to the intelligent robot; the charging receiving module is used for sending charging request signals and charging termination signals to the charging transmitting module to control the charging process of the charging transmitting module and receiving electric energy transmitted by the charging transmitting module so as to charge the chargeable power source, wherein the charging request signals contain identity matching information; and the charging transmitting module receives the charging request signals sent by the charging receiving module, performs identity matching verification on the identity matching information in the charging request signals, transmits the electric energy to the charging receiving module after successfully verifying the identity matching information, and receives the charging termination signals sent by the charging receiving module so as to terminate the transmission of the electric energy to the charging receiving module. Since the identity matching information in the charging request signals is verified, the interference of external signals is avoided, and the reliability of the charging of the intelligent robot is improved.

The invention relates to a quadruped robot charging pile and a fine positioning method thereof, the quadruped robot charging pile comprises a charging pile body, the top of the charging pile body is provided with an electrode area and at least one two-dimensional code, and the electrode area and the two-dimensional code are in the same plane. The two-dimensional code encodes the ID of the two-dimensional code, the center distance between the two-dimensional code and the electrode area, and the angle information of two mutually perpendicular sides of the two-dimensional code relative to a connecting line between the center of the two-dimensional code and the center of the electrode area. When the charging pile enters the visual field range of an abdomen camera of the quadruped robot, the abdomen camera detects and identifies the charging pile and reads related information of the two-dimensional code at the top of the charging pile, the accurate position of the charging pile in a world coordinate system can be positioned according to set parameters, and the autonomous charging of the robot is facilitated.

The invention discloses an electric energy regulation and control charging system based on a particle swarm optimization algorithm and an operation method thereof. The system comprises a distributed power supply module, an electric energy converter module, a conventional load module, a storage battery array module, a wireless charging module, a voltage and current detection module, a positioning module, a wireless communication module, a data processor module and a controller module. According to the operation method provided by the invention, electric energy complementation between the energyside and the load side of the electric power system can be realized according to the electric energy change condition of the electric power system, and a sorting robot can be ensured to realize autonomous charging under the condition of not influencing the power balance of the electric power system, so that the power loss of the electric power system is reduced.

The invention relates to the technical field of unmanned aerial vehicle charging, in particular to a magnetic chuck charging contact connecting device and an unmanned aerial vehicle charging method.The magnetic chuck charging contact connecting device comprises an unmanned aerial vehicle power receiving end and a magnetic charging end, and the unmanned aerial vehicle power receiving end is provided with a first contact electrode; the magnetic charging end is fixed on the unmanned aerial vehicle parking platform and is provided with a second contact electrode electrically connected with the power supply; a magnetic element arranged on the magnetic charging end can generate magnetic attraction force on a ferromagnetic metal element correspondingly arranged at the power receiving end of the unmanned aerial vehicle; and the first contact electrode and the second contact electrode are automatically attracted and butted under the action of the magnetic attraction force to charge the unmanned aerial vehicle. Through the arrangement of the unmanned aerial vehicle power receiving end and the magnetic charging end, the first contact electrode on the unmanned aerial vehicle is automatically attracted and butted with the second contact electrode under the action of magnetic attraction force, autonomous charging is realized, the labor cost is reduced, manual plugging is replaced by contact connection, the phenomenon that charging contacts are in poor contact or cannot be charged is avoided, and the charging efficiency of the unmanned aerial vehicle is improved. And the charging reliability of the unmanned aerial vehicle is improved.

The invention relates to a supermarket shopping device, in particular to an automatic-charging supermarket shopping cart, and belongs to the field of supermarket equipment. The automatic-charging supermarket shopping cart comprises an automatic checking-out device powered by an accumulator, and further comprises an automatic charging device which can charge the accumulator in the advancing process. The automatic charging device comprises power generating equipment and a voltage regulator, wherein the power generating equipment transmits electric energy to the accumulator through the voltage regulator. According to the automatic-charging supermarket shopping cart, automatic charging of the supermarket shopping cart can be achieved, the using process is convenient and efficient, and the phenomenon of power outage in supermarket shopping does not occur. The supermarket shopping cart can be charged automatically anytime and anywhere, and due to arranging of a polar convertor, the supermarket shopping cart can conduct direct current charge for the accumulator in the advancing or retreating process.

The invention discloses a new-concept unmanned underwater vehicle in the technical field of ship and ocean engineering. The new-concept unmanned underwater vehicle comprises a vehicle body, the outer structure of the vehicle body is flat, and a head cabin, a control cabin, an energy cabin, a communication cabin, a ballast adjusting cabin and a propulsion steering oar cabin are arranged in the vehicle body; and an escape system, a head leakage detector, a function conversion module interface, a side scan sonar, a tail leakage detector and a data storage system are arranged on the vehicle body. The 'black box' escape system at the bottom of the vehicle body can guarantee safe storage of internal data, a solar panel is arranged and matches a tidal energy power generation device to achieve effective conversion of green new energy, the function conversion module interface is arranged and can be in butt joint with a plurality of function modules, the vehicle is made to adapt to various working conditions and tasks, and the vehicle has more flexible and wide application.

The invention discloses a multi-machine and multi-station combined three-dimensional task system and method, including a control terminal, a communication system, an intelligent station and a multi-machine platform. Provide self-inspection, battery life, positioning and battery replacement services; the multi-machine platform receives control commands from the control terminal, performs analysis and data conversion, and sends them to the corresponding flight body, obtains the waypoint information and observation data of the corresponding flight body, and transmits to the control terminal for storage; the communication system provides a communication channel for the interaction between the multi-machine platform and the control terminal, and the interaction between the intelligent station and the control terminal, and the control terminal receives the control information of the multi-machine platform and the start and stop of the flight body of the intelligent station, At the same time, the target data, environment model and state parameters of the flight body are received, and the position and attitude of the flight body are adjusted according to the received control information. The invention improves the autonomous battery life and persistent operation capability of the unmanned aerial vehicle group.

The invention relates to the field of power generating equipment, in particular to a multi-stage power generating station. The multi-stage power generating station is mainly characterized in that an energy source is started to drive a power generating unit to generate energy circulation, generated electric energy is transmitted to a power generating unit of the next stage, the electric energy is transmitted stage by stage, power of a motor and power of power generators are increased stage by stage, and the power generating amount is increased along with gradual increase of the kinetic energy until a design terminal is reached. The multi-stage power generating station saves energy, is low in carbon and environmentally friendly, and multi-stage power generation can meet different power utilization requirements; the multi-stage power generating station is free from the influence of the natural conditions, good in power generating stability, easy to install, overhaul and maintain, suitable for various geographical environments, high in scale controllability, low in power generation cost, capable of generating power in a moving mode, high in flexible maneuverability, and wide in application range.

The invention provides a warehousing carrying robot and a wireless automatic charging method thereof. According to the method, a wireless charging transmitter and a wireless charging receiver which are capable of achieving charging at any time are arranged to provide a power source for a warehousing carrying robot, a power line does not need to be additionally arranged for the warehousing carryingrobot, the warehousing carrying robot does not need to be connected with a socket or the power source through the power line, and usage and charging are conducted at any time; a battery cell in the wireless charging receiver has the function of power storage, and during work in power failure, the wireless charging transmitter does not transmit electromagnetic waves any more, the wireless chargingreceiver can still provide electric energy for the warehousing carrying robot, and normal work can be conducted for 2h. Wireless automatic charging is adopted in the warehousing carrying robot, and the warehousing carrying robot does not need to be centralized to the position of a charging pile for wired charging; and due to the achievement of the wireless automatic charging technology, the warehousing carrying robot is effectively assisted in getting rid of limitation from the work time, and the logistics freight transportation efficiency is improved.

The invention discloses an implantable detector comprising an RF transceiver, a microprocessor, a power supply controller, an internal accommodation box, an external accommodation box, a power supplymanagement module, a power supply module, a signal processing module and a signal amplification module. The power supply controller is arranged on the left side of the interior of the external accommodation box, and the input end of the signal amplification module is electrically connected with the output end of a detection module; the output end of the signal processing module is electrically connected with the input end of a signal receiving and emitting module and the input end of an alarm module; the output end of the signal receiving and emitting module is electrically connected with a communication module, and the output end of the alarm module is electrically connected with the input end of the communication module. By arrangement of a voltage stabilizing module and the power supplymanagement module, the implantable detector can be charged, the stability of the power supply is improved and the service life is prolonged. The implantable detector has the advantages of reasonableand scientific structure, high safety performance, self-charging and good communication ability.

The invention relates to the field of power generation equipment, in particular to an inverting power supply circulating working power generation device. The device is characterized in that an inverting power supply drives a first-level power generating device to generate power, the generated power is continuously provided for a storage battery group in the inverting power supply for charging, circulating is formed, meanwhile, the inserting power supply is transmitted to a next-level generating unit, level-by-level transmission is achieved, the power of an electric motor and a power generator is increased level by level, and power generating amount is increased along with increased kinetic energy until a designed terminal is reached. The device is easy and convenient to operate and stable in power supplying, the inserting power supply is controlled by a computer in a micro-electricity mode, protecting is complete, great safety is achieved, and the purpose of low-cost power generating through a multi-level power generating technology is achieved.