8results about How to "Realize automatic charging" patented technology

The utility model discloses a railcar storage battery health management system, including setting on the railcar vehicle -mounted generator, vehicle -mounted battery still includes with vehicle -mounted generator, vehicle -mounted battery connection's logic controller, wherein, between vehicle -mounted generator, vehicle -mounted battery is connected through bidirectional inverter, voltage sensor is provided on the output terminal of vehicle -mounted battery, and voltage sensor and logic controller communication connection are connected. The utility model provides a railcar storage battery health management system, through increasing logic controller completes battery management work, namely voltage sensor real -time detection vehicle -mounted battery's voltage signal to the logic controller, and the logic controller carries out logic judgment to the received voltage signal, and whether the vehicle -mounted generator is based on the result of judgment decides for vehicle -mounted battery and carries out charging operation.

The invention discloses an intelligent checking vehicle control system and checking method for a stereoscopic warehouse, and the system comprises a four-direction moving chassis, a data processing and transmission module, a power supply and battery management module, and an ultrahigh frequency RFID recognition system. The ultrahigh-frequency RFID identification system comprises an antenna array consisting of four groups of ultrahigh-frequency antennas of which the angles can be independently adjusted, and an RFID reader-writer connected with the antenna array; the four-way mobile chassis is in communication connection with a path planning and navigation module, and the path planning and navigation module plans a driving path for the four-way mobile chassis based on a pre-established warehouse digital twin model and sensor data; a charging contact of the autonomous charging module is arranged on the four-direction moving chassis; the data processing and transmission module is in communication connection with the ultrahigh frequency RFID identification system, the path planning and navigation module and the autonomous charging module; and the power supply and battery management module supplies power to the system. The problems that in the prior art, efficiency is low, recognition is limited, and algorithm adaptability is poor are solved.

The utility model discloses a kind of image recognition early warning devices, belong to image recognition device technical field.The device includes the first support for fixed, and cooperatively arranged guide rail assembly on the first support, mobile monitoring mechanism is cooperatively arranged on the guide rail assembly, the mobile monitoring mechanism can move along guide rail assembly;The mobile monitoring mechanism includes drive device, and the drive wheel that cooperatively arranged with guide rail assembly is symmetrically arranged on the both sides of drive device, the drive device can drive drive wheel rotation, monitoring device is arranged below the drive device, the monitoring device integrates set laser radar, camera, main control module and wireless communication module, and the wireless communication module is wirelessly connected with external device.The utility model when in use, detection range is larger, monitoring device is with laser radar and camera to collect data, and shooting angle is closer to human visual angle when detecting, can accurately present real scene.

The invention provides a vehicle automatic charging method and device, a computer program product, a non-transitory computer readable storage medium and electronic equipment. The method comprises the following steps: acquiring a charging request for a target vehicle; in response to the charging request, determining whether a charging interface cover plate of the target vehicle is opened or not; and under the condition that the charging interface cover plate of the target vehicle is opened, the charging robot is controlled to connect the output end of the charging pile to the charging interface of the target vehicle so as to charge the target vehicle. According to the embodiment of the invention, the automatic charging of the vehicle can be realized, and the convenience and flexibility of vehicle charging can be improved.

This invention discloses a multi-view 3D reconstruction and flexible docking method and system based on vision and force perception. The method includes: acquiring a first RGB image and a first depth image of a robotic arm at its initial position; detecting the position of the docking interface in the first RGB image and calculating the coordinates of the docking interface using the first depth image; moving the robotic arm to a position near the docking interface coordinates; acquiring a second RGB image and a second depth image of the robotic arm at that location from multiple perspectives; detecting the position of the docking interface in the second RGB image of each perspective; expanding the region of interest (ROI) multiple times to obtain the region of interest (ROI) for each perspective; mapping the ROI to the corresponding second depth image of the second RGB image for that perspective and performing 3D reconstruction; extracting the docking interface plane from the reconstructed point cloud to generate a docking pose; moving the robotic arm to the docking pose; monitoring the contact force during the docking process; and adjusting the end-effector pose of the robotic arm when the contact force is outside a set range to achieve flexible docking. This invention can improve the success rate of docking tasks and the compliance of the robotic arm.

The forest fire prevention monitoring device comprises a supporting column and a triangular limiting support, the supporting column is in a hollow cylinder shape, a plurality of longitudinal open grooves are formed in the side wall of the supporting column in a surrounding mode, a sliding groove used for sliding fit is formed in one side of the inner wall of each open groove, and a protection box is fixedly arranged at the top end of the supporting column; a thermal imager is arranged in the middle of one side of the inner wall of the protection box, supporting rods are fixedly arranged on the periphery of the top face of the protection box, a solar panel is fixedly arranged at the top ends of the multiple supporting rods, limiting devices are arranged at the upper end and the lower end of the inner wall of the supporting column, and the triangular limiting support is arranged in a supporting column open groove. The device has the advantages that the device does not depend on external structures such as trees for clamping, independent deployment is achieved, the device is particularly suitable for areas with complex terrains and without attachment conditions such as sparse shrubs and open forest, and 24-hour remote infrared scanning and fire early warning are supported by supporting the solar panel and the energy storage battery structure through the supporting rods.

The utility model relates to node instrument intelligence charging compartment, contain compartment, linear guide, electrical control cabinet, node instrument charging cabinet, cooperation robot and object platform, the compartment is the local closed cuboid structure, the back and both ends of compartment side are equipped with the opening, the lower side of compartment is equipped with the power connection for accessing external ac power supply, node instrument charging cabinet is evenly arranged in the inside one side of compartment transversely, the power cable and communication cable of node instrument charging cabinet back part are connected with electrical control cabinet respectively, the slider of linear guide top is equipped with cooperation robot and object platform, the power cable and communication cable of linear guide are connected with electrical control cabinet respectively, the power cable and communication cable of cooperation robot are connected with electrical control cabinet respectively, and electrical control cabinet installs in the left side of node instrument charging cabinet, the utility model saves repeatedly and dismantles the cost of building charging factory, improves work efficiency, saves manpower cost.

The invention discloses a battery electric vehicle low-voltage storage battery charging system and a control method thereof. The battery electric vehicle low-voltage storage battery charging system comprises a first voltage detection unit, a second voltage detection unit, a rear module, a battery management system, a domain controller, a power battery, a DC / DC module and a low-voltage storage battery. The detection end of the first voltage detection unit is connected with a normalizing power supply of the pure electric vehicle, and the output end is connected with the rear module; the detection end of the second voltage detection unit is connected with a normalizing power supply of the pure electric vehicle, and the output end is connected with the domain controller; the input end of the battery management system is connected with the rear module, and the output end is connected with the domain controller; the power battery is sequentially connected with the DC / DC module and the low-voltage storage battery The output end of the domain controller is connected with the DC / DC module; wherein the rear module and the domain controller are original configurations on the pure electric vehicle. Compared with the prior art, the low-voltage storage battery is automatically charged by directly utilizing the rear module and the domain controller which are originally configured on the whole vehicle, so that the low-voltage storage battery is prevented from being lack of electricity, the existing resources are reasonably utilized, and the cost is saved.