32results about How to "Realize automatic driving" patented technology

The invention discloses an automatic driving control system and method, a computer server and an automatic driving vehicle to achieve the purpose of controlling the automatic driving vehicle to be driven automatically. The system includes a receiving unit for receiving decision information, a light control unit for generating light control information according to the decision information, a transverse control unit for generating transverse control information according to the decision information, a longitudinal control unit for generating longitudinal control information according to the decision information, a correction unit for correcting parameters in the transverse control information and in the longitudinal control information, and a sending unit for sending the light control information and the corrected transverse control information and longitudinal control information to a vehicle controller.

The invention discloses a traffic processing method and device. The method comprises the following steps: determining that an autonomous navigation vehicle enters a control area; after the autonomousnavigation vehicle enters the control area, waiting for a passing command and then passing through the control area; adding information of the autonomous navigation vehicle into a queue and queuing, wherein the queue comprises the autonomous navigation vehicle waiting for passing through the control area, and queuing evidence comprises at least one of time of entering the control area and the priority of the autonomous navigation vehicle; sending the passing command to the autonomous navigation vehicle in the queue in sequence according to a queuing sequence; after sending the passing commandto the autonomous navigation vehicles, determining that the autonomous navigation vehicle leaves away from the control region; deleting the autonomous navigation vehicle from the queue. According to the traffic processing method and device, the technical problems in the relative technology that the autonomous navigation vehicle cannot effectively navigate so that the traffic jam is caused are solved.

The invention discloses an agricultural robot implementation method based on GPS positioning and automatic obstacle avoidance. The method comprises the steps: obtaining positioning information througha GPS positioning module, carrying out path planning, and obtaining an optimal path; acquiring road condition image information right ahead the agricultural robot by using a camera module, and acquiring the road condition information right below the agricultural robot by using an infrared sensing module; calculating a relative position of an obstacle and the agricultural robot and progressible positions in a road surface, and screening out an optimal position from the multiple progressible positions; making the agricultural robot avoid the obstacle to reach the optimal position; and in combination with path information of the GPS positioning module, making the agricultural robot continue to advance to the next optimal position point till that the agricultural robot reaches a target position. The agricultural robot can be ensured to work normally when facing the obstacle, and working efficiency of the agricultural robot is improved.

The invention provides a remote control robot for underwater precise measurement. Motion of four or more degrees of freedom of the underwater robot is achieved, the underwater robot has the capabilityof depth keeping hover, direct movement, rotation and lateral movement, and can maintain good communication with land control equipment, electronic components are all subjected to watertight pressure-resisting protection, and the remote control robot is suitable for passing through an underwater narrow area to conduct underwater detection and underwater measurement operation; the precise measurement underwater robot specially plans a path to improve the cruise and measurement efficiency; a multi-beam depth finder and a binocular precision measuring instrument are utilized to synergistically carry out underwater measurement, high-precision and high-density measurement of underwater detection targets is achieved through a multi-beam depth measuring technology, binocular precision measurement helps the underwater robot to execute certain complex underwater operation tasks, and two measurement methods synergistically complete high-quality underwater precision measurement; and the relativeerror of underwater measurement is small, and the operating requirements of the underwater robot for underwater target grabbing and the like are met.

The invention relates to the technical field of construction devices, in particular to a working method of an automatic gravel loading and carrying device for a construction site. The device comprisesa chassis and a traveling mechanism, wherein the traveling mechanism is arranged at the bottom of the chassis so as to drive the chassis to move, and the traveling mechanism comprises a traveling assembly and a steering assembly; the device further comprises a camera, a controller, a grabbing mechanism and a collecting mechanism, wherein the controller is fixedly arranged at the top of the chassis, the grabbing mechanism is arranged at the top of the chassis and used for grabbing gravel, and the grabbing mechanism comprises a driving assembly, a rotating assembly and two buckets; and the camera, the traveling assembly, the steering assembly, the driving assembly, the rotating assembly, two adsorption assemblies and four LED lamps are electrically connected with the controller. According to the automatic gravel loading and carrying device for the construction site and the working method of the automatic gravel loading and carrying device for the construction site, the gravel leakage can be effectively avoided, and meanwhile, dust and gravel are effectively separated and separately collected; and the pollution is relatively small, and frequent cleaning is not needed.

The invention discloses an automatic overhauling system for urban rail transit vehicles. The system comprises an inspection vehicle device, an automatic boarding ladder device and lifting type trenchplatform devices, wherein the inspection vehicle device comprises a multi-degree-of-freedom mechanical arm and imaging equipment on the mechanical arm; the inspection vehicle device is used for identifying the guide lines of the ground on the two sides of an inspection warehouse track and the bottom of a trench, and inspecting the bottom of the vehicle and the two sides of the vehicle body along the trench and the two sides of a rail; the automatic boarding ladder device is positioned on the side surface of the rail and is used for leading drivers and passengers to normally get on and off thecar when the automatic boarding ladder device rises, and being flush with the ground to avoid passing of the inspection vehicle device when the automatic boarding ladder device descends; the lifting type trench platform devices are respectively arranged at the two ends of the row position of the trench, are flush with the ground when being lifted and flush with the trench bottom when being lowered, and are used for conveying the inspection vehicle device between the trench bottom and the ground. According to the system, manual overhaul can be replaced, missed detection can be effectively prevented, the overhaul time is greatly shortened for being capable of live working, and the operation efficiency of the urban rail transit vehicle is effectively improved.

The invention relates to the field of engineering machinery, and discloses a control method, a processor and a device for an excavator and the excavator. The control method comprises the steps that a target position of the excavator is determined; the driving path of the excavator is planned according to the target position, the driving path comprises multiple reference points, and the multiple reference points comprise the target position; a first course angle is determined according to the first position information and the second position information, the first position information is the information of the current position of the excavator, and the second position information is the position information of the next reference point relative to the current position in the multiple reference points; and the excavator is controlled to run to the next reference point according to the first course angle until the next reference point is the target position. In this way, automatic running of the excavator is achieved, the excavator can run to the target position under the unmanned driving condition, the working efficiency is improved, the labor cost is reduced, and the life safety of operators is guaranteed under a complex working environment.

The invention discloses an automatic driving intelligent car based on an optical identification code and a control method of the intelligent car. The intelligent car comprises an OID identification module, a core board, steering modules, driving modules and a power supply module which are arranged on an intelligent car body; the OID identification module comprises an infrared ray LED light sourceand a CMOS digital image sensor, and the CMOS digital image sensor and the infrared ray LED light source are fixed to the bottom of the intelligent car body; the core board is fixed to a chassis of the car body and provided with a micro control unit, and the micro control unit is connected with the CMOS digital image sensor and controls the driving modules and the steering modules; the steering modules are arranged at front wheels of the car body; the driving modules are arranged at rear wheels of the car body; the power supply module is used for supplying power to the intelligent car body; the intelligent car is driven on a runway printed with a carbon-containing OID base code. A path identification method which can obtain real-time position information of the car is adopted, the performance is improved, and automatic driving of the car is achieved.

The invention provides a travel route generation device and a vehicle control device. The purpose of the present invention is to prevent passengers from feeling unpleasant during automatic travel in acurve section of a travel lane. The vehicle control device (10) for performing automatic travel control of a vehicle, a travel route generation unit (16) that generates a travel route for causing thehost vehicle to travel along the travel lane on the basis of the shape of the travel lane and the detection result of the lateral position of the host vehicle on the same travel lane; a path is generated as a travel path when traveling in a curve section of the travel lane, the path being a path in which an offset distance, which is a distance of lateral position offset of the host vehicle on thetravel lane, is maintained at a value at the time of entry of the curve section.

The invention discloses an AGV concrete dump truck intelligent control system and control method, and the system comprises an AGV vehicle path network which is arranged at a plurality of hanging tank material receiving points and a plurality of mixing plant material outlets and is used for limiting the driving path of a dump truck. RFID tags are arranged at the inflection point position of the AGV path network, the position corresponding to the receiving point of the hanging tank and the position corresponding to the discharge port of the mixing plant. The AGV path network is provided with acceleration magnetic steel and deceleration magnetic steel. The dump truck is provided with a power control system, a signal receiving and sending device, an electromagnetic signal detector, a magnetic steel detector, an RFID sensor and a bearing detector. Reasonable and balanced matching between the dump truck and the hanging tank can be realized, so that supply and demand balance in the actual operation process is met.

The invention provides a container inspection device and a container inspection system. The container inspection device comprises: a device body equipped with an unfolding and folding mechanism; an automatic guiding device comprising a microcontroller and an inductive antenna, wherein the microcontroller is electrically connected with the device body and the inductive antenna, and the inductive antenna is movably connected to the unfolding and folding mechanism to enable the inductive antenna to move between a magnetic signal acquiring position and a receiving portion; when the device body islocated in a running lane where a navigation magnetic nail is embedded and the inductive antenna moves to the magnetic signal acquiring position, the inductive antenna acquires and transmits a magnetic signal generated by the navigation magnetic nail, and the microcontroller controls the movement of the device body according to the magnetic signal. According to the technical solution of the present invention, the device body can be automatically moved along the guiding path on the running lane, and after the device body is in position, the inductive antenna can be folded, and a vehicle carrying the container can follow the original guiding path to pass the device body so as to inspect the container.

The invention discloses a new type of dust remover, which comprises a guide rail type lifting structure and a dust removal device arranged on the top of the guide rail type lifting structure. The right side of the dust removal device is provided with a storage tank inside, and the storage tank is slidably matched and connected with a dust collection cover. , there is a dust removal chamber inside the dust collection cover, a conduction chamber is provided inside the dust removal device on the left side of the storage tank, a first partition plate is provided between the conduction chamber and the storage tank, and a drive guide chamber is provided inside the dust removal device on the left side of the conduction chamber , there is a second partition plate between the driving cavity and the conduction cavity, the bottom of the conduction cavity is provided with a first sliding groove, and the first partition plate is slidingly fitted with a transmission rod extending toward the left and right sides. The extension section on the right side extends into the storage tank and extends into the dust removal chamber through the dust collection cover. The right extension end of the transmission rod is fixed with a support plate, and the inside of the transmission rod is provided with a first through hole extending left and right; the structure of the present invention The utility model has the advantages of simple design, reasonable design, reduced occupied space, and low manufacturing and maintenance costs.

The invention relates to an inspection robot for a railway signal machine room. The movement mechanism comprises a movement body and a driving wheel, the driving wheel is movably connected with the movement body, and the driving wheel is in control connection with the control part; the control part is arranged on the moving body, the first camera is arranged on the moving body, the sensor assembly is in control connection with the control part, and the sensor assembly is at least used for detecting air quality, illuminance and noise data in the machine room. According to the railway signal machine room inspection robot, through the detection effect of the sensor assembly, an operator can obtain air quality information, illuminance data and a noise value in a machine room, so that the operator does not need to hold machine equipment by hand to directly enter the machine room for inspection, and the working efficiency of machine room inspection is improved; and the operation safety of workers is ensured. And meanwhile, the problem of fault omission hidden danger can be effectively avoided, and the inspection effect is improved.

The invention discloses a bluetooth audio power amplifier for outdoor use, comprising a box body, the bottom of the inner wall of the box body is fixedly connected with a first motor through a first motor base, the output shaft end of the first motor is connected with a transmission shaft through gear meshing, and the box body The bottom of the inner wall is fixedly connected with a battery, the two sides of the inner wall of the box are fixedly connected with a support plate, the top of the support plate is fixedly connected with a speaker, one side of the inner wall of the box is fixedly connected with a rack, and the two sides of the inner wall of the box are fixedly connected with a rack. A sliding plate is slidably connected between the sliding plates, a lifting device is fixedly connected to one side of the top of the sliding plate, a turntable is fixedly connected to the middle part of the top of the sliding plate through a rotating shaft, and a lighting device is fixedly connected to the top of the turntable. The present invention relates to the technical field of audio power amplifiers. The outdoor Bluetooth audio power amplifier solves the problem of traditional outdoor audio moving manually. At the same time, through the rotation of colored lights, it creates a good atmosphere, brings more fun to life, and improves the quality of life.

The invention relates to the technical field of luggage and particularly relates to luggage and a luggage control method. The luggage comprises a tank body, a pull rod, vehicle wheels, mode selectingkeys, a distance induction device, a fingerprint recognition device and a communication device, wherein the pull rod is arranged on the tank body, and the vehicle wheels are rotatably arranged on thetank body; the mode selecting keys are used for selecting operation modes of the luggage and comprise a full-automatic key and a manual key, the operation modes include a full-automatic operation modeand a manual operation mode; the distance induction device comprises a plurality of infrared sensors, and the infrared sensors are arranged on the outer wall of the tank body; the fingerprint recognition device comprises an optical total reflection fingerprint sensor, and the optical total reflection fingerprint sensor is mounted on a handle of the pull rod; and the communication device is arranged in the tank body and comprises a Bluetooth module and a GPS positioning module. According to the luggage, the automatic movement can be realized, and the travelling portability is improved.

The invention discloses a system and method enabling an automobile to automatically pass through a narrow road at a low speed. The system comprises an electronic control unit, a camera, an ultrasonic sensor, a touch display module, an electric power steering system, an electronic stabilizing system, an engine managing system, an electronic gear shifting system and an electronic parking and braking system, wherein the camera, the ultrasonic sensor, the touch display module, the electric power steering system, the electronic stabilizing system, the engine managing system, the electronic gear shifting system and the electronic parking and braking system are connected with the electronic control unit. The method comprises the following steps that after the electronic control unit receives a system activating request, when the automobile meets activating conditions, the electronic control unit plans a driving route according to obstacle information around the automobile, and besides, determines a target gear, a target speed and a target rotating angle of a current driving automobile; and then the electronic control unit interacts with the electric power steering system, the electronic stabilizing system, the engine managing system, the electronic gear shifting system and the electronic parking and braking system to keep the automobile automatically driving according to the planned driving route in the target gear at the target speed and in the target rotating angle. According to the system and the method disclosed by the invention, the automobile can automatically, safely and conveniently pass through the narrow road, so that the occurrence of a colliding accident is avoided.

The invention discloses a dust remover. The dust remover comprises a guide rail type lifting structure and a dust removal device arranged on the top of the guide rail lifting structure, a storage tank is formed inside the right side face of the dust removal device, a dust collecting cover is connected to the storage tank in a sliding and matched mode, a dust removal cavity is formed inside the dust collecting cover, a conducting cavity is formed in the portion, at the left side of the storage tank, inside the dust removal device, a second partition panel is arranged between a driven cavity and the storage tank, a first sliding tank is formed in the bottom inside the conducting cavity, a transmission rod arranged to extend to the left side and the right side is connected into the first partition panel in a sliding and matched mode, the right extending section of the transmission rod extends into the storage tank and penetrates through the dust collecting cover to extend into the dust removal cavity, a bearing plate is fixedly arranged at the transmission rod right side extending tail end, and a first via hole arranged to extend left and right is formed inside the transmission rod. The dust remover is simple in structure, reasonable in design, capable of reducing the occupied space and low in manufacturing and maintenance cost.

The invention provides an automatic control system and method for a diesel locomotive in a factory. The system comprises a locomotive control cabinet, and a locomotive controller, a display device, a switch, an access module, a power module, an emergency stop button, and a related relay are arranged in the locomotive control cabinet; the automatic control system receives an upper operation instruction from the switch through a wireless network and sends the upper operation instruction to the locomotive controller, and an expert system in the locomotive controller analyzes the operation instruction to realize locomotive control; the access module is directly connected with the locomotive controller through a network; the display device is connected with the locomotive controller through the switch; the power supply module is connected with all equipment in the locomotive control cabinet and supplies power; the emergency stop button is directly connected with the locomotive controller through a hard wire; and the relay acts between the locomotive controller and a locomotive actuating mechanism. Automatic control of the locomotive is achieved through the vehicle-mounted PLC and the ground PLC, the labor cost of transportation operation is reduced, the safety risk of operation is reduced, and meanwhile the operation efficiency is improved.

The invention discloses an automatic following drive system. The automatic following drive system includes a driving device chassis, a central control module, a first motor, a second motor, a graspinginduction module, a first distance induction module and a second distance induction module. The switching of multiple driving modes of a driving device can be realized through the structure. Automatic driving of the driving device can be realized by arranging the first distance induction module and the second distance induction module. When a vehicle pusher follows the driving device, the drivingdevice can automatically move forward, and the vehicle pusher does not need to put hands on a handle behind the driving device to push the driving device. Finally, through the arrangement of a firstspeed sensor and a second speed sensor on an independent speed monitoring system and a third speed sensor and a fourth speed sensor on a usual control system, dual-system driving state monitoring is realized. When vehicle speed is too fast, the automatic following drive system can react in time and reduce the speed of the driving device, which improves the safety of the driving device.

The invention discloses an automatic driving control system and method, a computer server and an automatic driving vehicle, so as to realize the purpose of controlling the automatic driving of the automatic driving vehicle. The system includes: a receiving unit for receiving decision information; a lighting control unit for generating lighting control information according to the decision information; a horizontal control unit for generating horizontal control information according to the decision information; a vertical control unit for to generate longitudinal control information according to the decision information; the correction unit is used to modify the parameters in the horizontal control information and the longitudinal control information; the sending unit is used to send the lighting control information, the corrected Control information is sent to the vehicle controller.

The invention discloses an underground deep automatic spiral drainage device. The underground deep automatic spiral drainage device comprises a drainage control system and an underground drainage system, wherein the drainage control system comprises an upper computer, a lower computer and a local control module, the upper computer comprises multiple sets of industrial control computer equipment, the local control module comprises a local control box, a control substation and instrument equipment, the underground drainage system comprises underground drainage equipment and an underground pump room, and an optical cable communication mode is adopted for communication between the underground drainage system and the control substation. The drainage device has the advantages that energy is saved, the labor intensity of workers is reduced, the unattended operation and automatic drainage functions of the drainage pump room are achieved, the system responds to the national call for energy conservation and consumption reduction, PLC control is adopted, and on the premise that the safe drainage requirement is met, the power utilization time period of motor operation is effectively controlledaccording to the energy conservation requirement, the systems can realize automatic driving and manual driving, and when the PLC breaks down, manual operation can be achieved.

The invention discloses an intelligent serving trolley which comprises a trolley body, an automatic driving sensor module, a storage module and a chassis module. The vehicle body is installed on the chassis module, the automatic driving sensor module is installed on the vehicle body, and the storage module is located in the vehicle body and can be opened through the vehicle shell cover plate. According to the invention, the unmanned driving technology and the intelligent drive-by-wire technology are combined, the intelligent meal delivery cart is designed, a user places an order by one key, ameal delivery cart can automatically go to a store to take meals, a storage space is remotely controlled by a mobile phone to be remotely unlocked, meal delivery upstairs can be achieved, the intelligent meal delivery cart runs in a building and delivers meals to a user station, take-out personnel can be replaced to a certain extent, meanwhile, the wish of last-kilometer meal delivery can be achieved, and user-friendly design is met.

The invention discloses a practical dust remover. The dust remover comprises a guiderail type lifting structure and a dust removing device arranged at the top of the guiderail type lifting structure and is characterized in that a storage groove is arranged inside the right side of the dust removing device, a dust collecting sleeve is connected to the storage groove in a slide fit manner, a dust removing cavity is arranged inside the dust collecting sleeve, a transmission cavity is arranged inside the dust removing device on the left of the storage groove, a first partition is arranged betweenthe transmission cavity and the storage groove, a drive cavity is arranged inside the dust removing device on the left of the transmission cavity, a second partition is arranged between the drive cavity and the transmission cavity, a first slide groove is arranged in the inner bottom of the transmission cavity, a transmission rod extending leftwards and rightwards is connected into the first partition in a slide fit manner, the rightward extending section of the transmission rod extends into the storage groove, penetrates the dust collecting sleeve and extends into the dust removing cavity, asupport plate is fixedly arranged at the tail of the rightward extending section of the transmission rod, and a first via hole extending leftwards and rightwards is arranged inside the transmission rod. The dust remover is simple in structure, reasonable in design, capable of reducing space occupation and low in manufacturing and maintenance cost.

The invention discloses an intelligent logistics system which is characterized in that the intelligent logistics system comprises a control platform, a plurality of AGVs and a transmission network, the control platform is provided with a signal emitter, the AGVs are provided with signal receivers, and the signal emitter positions the AGVs through the transmission network. The intelligent logisticssystem provided by the invention has the beneficial effects that the navigation precision can be greatly improved through combination of wireless positioning and other navigation modes according to the requirements of customers, and real-time positioning of goods, transport vehicles, racks, trays, even personnel and the like can be realized, so that the transparency of the whole logistics processis improved, and efficient logistics process management is realized. And a control system of the intelligent mobile robot can realize orbital-free navigation automatic driving.

An electric medical trolley comprises a trolley body (1), wherein four universal casters (2) are mounted on the base of the trolley body (1). The trolley is characterized in that an electric caster (3) is mounted in the center of the base of the trolley body (1) and can bear 70%-80% of the total weight of the trolley body, so that the bearing capacity of the four universal casters (2) is reduced,and the movement flexibility of the whole trolley body is improved. The electric caster (3) is powered by a power supply (4) mounted at the bottom of the trolley body, the power supply supplies powerto the electric caster (3) through an electric wire slip ring (5) to prevent winding of power supply lines during steering of the electric caster; an electric handrail (6) is mounted at the upper partof the trolley body (1), and a speed adjusting button (7) and a steering adjuster (8) are mounted on the electric handrail (6) and both controlled by a master controller (9) mounted at the bottom ofthe trolley body. The electric medical trolley is simple in structure, portable to use and flexible in steering.