102results about How to "Increase passing speed" patented technology

The invention discloses a kind of recognition system of vehicle ID of ETC electron without stopping to charging, which includes IC card of vehicle-carrying radio frequency containing the basic information of vehicle and several information channels connect with several sensors, and the information channels is combined by anabranch model of play chess information and the ratiocination algorithm of Bayes's network to complete the precious identification for vehicle ID. The invention anabranches the information of vehicle ID in non-contact intelligent IC card based on the anabranch theory of playing chess information, and the several source information can reach the optimized reliable judgment by the competition and the corporation in the anabranch model, and identify the real ID of vehicle, and ensures the reliability of identification, and the precision can reach above 99.99%, and the invest is little, and the reliability is well. The recognition system of vehicle ID does not occupy the source of host computer and improve the work efficiency of host computer. The identifying device is small and easy to install.

The embodiment of the invention provides an anti-yaw vibration attenuation system, a vibration attenuation control method, and a vehicle. The anti-yaw vibration attenuation system comprises an anti-yaw vibration attenuation device, a controller, a driver and a plurality of acceleration sensors, wherein the driver and the acceleration sensors are installed in a vehicle; the output end of each acceleration sensor is connected with the input end of the controller; the output end of the controller is independently connected with the anti-yaw vibration attenuation device and the input end of the driver; the output end of the driver is connected with the anti-yaw vibration attenuation device; and the controller determines the motion state of a current vehicle according to the collection value ofeach acceleration sensor, and generates a driving signal according to the motion state of the current vehicle for the driver to control the motion of the anti-yaw vibration attenuation device. By useof the anti-yaw vibration attenuation system, the vibration attenuation control method, and the vehicle of the system, which are provided by the embodiment of the invention, can carry out control byselecting different vibration attenuation modes according to the real-time motion state of the vehicle.

The invention provides a method for improving the ETC (Electronic Toll Collection) transaction efficiency. The method comprises the steps of: performing a B2-frame checking step and a vehicle information acquisition and encryption checking step in parallel; and carrying out a B3-frame checking step and an IC card information acquisition step in parallel after RSU (Remote Subscriber Unit) acquires the B2-frame response and completes vehicle information encryption. The method adopts an optimization idea that the transaction time is shortened to improve the vehicle passing speed, a combination process of a vacancy interactive flow and a lane interactive flow is reasonably designed, a command flow and an interactive combination are reconstructed, and therefore, the purposes of shortening the integral transaction time and improving the vehicle passing speed are achieved.

This invention relates to a fine ceramic go chess pieces and its dry production process. The major raw materials are glass, Zr-Pb micropowder, talcum powder, fluor, titanium white powder, borax, ceramic-coloring pigment. The production process is: (1) grind the raw material into fine powder; (2) dampen the powder and produce it into grains; (3) mold the grain material into preforms; (4) quickly sinter the preforms into compacts. The dry process can effectively resolve the problem of high energy consumption, heavy labor intensity and poor working environment in the existing thermal fusion production method. Because of adopting the method of continuous molding the piece preforms and the continuous sintering method the production efficiency is improved. Advantages: delicate material, solid texture, regular shape, spalling resistance and high compression resistance.

The invention discloses a rotary face recognition gate device, and relates to the technical field of gate devices. The invention discloses the rotary face recognition gate device that comprises two gate bodies; movable doors are arranged on the outer surfaces of one sides of the two gate bodies, a first long hole is formed in one gate body, a second long hole is formed in the inner bottom face ofthe first long hole in the vertical direction, and an electric telescopic rod is installed on the inner bottom face of the second long hole. The invention discloses the rotary face recognition gate device. When a central processing unit receives a signal, the rotation of a motor and the extension of the electric telescopic rod can be controlled; therefore, the angles of an image acquisition deviceand a camera are rotated; meanwhile, the height of the image acquisition device and the height of the camera can be adjusted, people of different heights can conveniently use the device, the usability of the gate body is effectively improved, the passing speed of people can be increased in use, and the situation that people flow to the gate body and are blocked is prevented.

A mixed steel ball sizer comprises a sizing plate and sizing grooves. A sizing opening is formed in the sizing plate, the width of the sizing opening is larger than diameters of steel balls to be sized, and the length of the sizing opening is smaller than or equal to the length of the mixed ball sizing plate. The sizing grooves are formed by splicing of a plurality of V-shaped grooves which are open upwards and are parallel, the ends of the V-shaped grooves are connected with the sizing opening of the sizing plate, and sieving holes are formed in the bottoms of the V-shaped grooves. The sizer has the advantages that the surfaces of the steel balls are not easy to damage, and the flow speed is fast.

The invention discloses a multifunctional battery bracket for a new energy automobile, and relates to the technical field of new energy automobiles. The multifunctional battery bracket comprises a mounting frame and an air box, a buffering and shockproof mechanism is mounted at the middle portion of the mounting frame, a sealing shell is connected at the middle portion of the buffering and shockproof mechanism, a top cover is fixed at the upper portion of the sealing shell, a loading and unloading opening is formed below the sealing shell, a lifting motor is mounted in the sealing shell, and the shaft end of the lifting motor is connected with a stud. The multifunctional battery bracket for a new energy automobile is provided with the buffering and shockproof mechanism which is connected with the mounting frame and the sealing shell, the device is provided with the sealing shell, the sealing shell can package a battery in the sealing shell to protect the battery, the mounting frame isinstalled on an automobile chassis, a connection frame is fixed on the mounting frame and is capable of vertically moving on a sliding column through a sliding sleeve and can be subjected to buffer and shock absorption through a spring, so that when the sealing shell is impacted and shocked, buffering and shock absorption are performed to protect the battery loaded in the sealing shell to facilitate improvement of the safety of the device.

This invention relates to one traffic cross lights management system, which solves the low efficiency problem of current system and adopts camera head for real time observation and adopts analysis management software to evaluate the car flow and traffic situations to adjust and control the light time.

The invention discloses injection hook production equipment, a melt filtering device thereof and a manufacturing method for an injection hook. The melt filtering device is provided with a filtering cavity allowing materials to pass through. The melt filtering device is further provided with moving shafts capable of making axial movement. The moving shafts and the filtering cavity are arranged in a penetrating mode. Detachable filtering nets are arranged at the connecting positions of the moving shafts and the filtering cavity. One end of each moving shaft is provided with a hydraulic device used for pushing the corresponding moving shaft, and the other end of each moving shaft is connected with an air exhausting device used for resetting the filtering cavity. The melt filtering device has the advantages that foreign matter such as impurities and dust in melt (like polylactic acid melt used for preparing the injection hook) can be filtered out, the phenomenon that the foreign matter blocks subsequent operation equipment can be prevented, and thus the melt can execute subsequent operation smoothly; and moreover the quality of finished products made of the melt is improved.

A rotating barrier for a gateway (5) has a rotatable blocking element (2) having a single blocking arm (1) which blocks the gateway (5) in the blocking position and is rotated between the blocking positions by 360° in each case. Further provided are an access authorization reader (7) and a people sensor (8) whose detection area (9) is located in front of the blocking arm (1) in the blocking position thereof.

The invention discloses a tension-free cable laying spanning device, which comprises an elastic insulating rod, a cable guide rope and a series traction rope. The two ends of the elastic insulating rod are butted to form an elastic insulating ring. ring, and the series traction rope is fixedly connected with the elastic insulating ring. The invention also discloses a tension-free cable laying spanning device, which includes an insulating pulley, a cable guide rope and a series traction rope. The cable guide rope is slidably connected to the guide pulley of the insulation tackle. connecting rod connection. The invention uses elastic insulating rings or insulating pulleys to set an air channel under the existing high-voltage lines or bearing steel ropes, so that the construction cables can be guided to the destination conveniently and quickly, the construction difficulty is low, the time consumption is short, and the construction cost is greatly reduced , and the elastic insulating ring and the insulating pulley have a simple structure and are easy to maintain.

A multi-stage tea oil filtration tank is disclosed, belonging to the technical field of tea oil production devices. The tank includes a tank body the upper part of which is cylindrical and the lower part of which has an inverted cone shape, with the lower end of the tank body being provided with an oil outlet, and the upper part of the tank body being provided with an oil inlet; a first filtrationlayer which is disposed at the upper part inside the tank body, has a round convex plate structure, and is provided with a through hole extending vertically in the middle, with the number of the first filtration layer being one or two; a second filtration layer disposed below the first filtration layer and having a round convex plate structure, with the diameter of filtration holes of the first filtration layer and the diameter of filtration holes of the second filtration layer decrease gradually from top to bottom; and a screen scraping device including a driver, a rotation shaft, rotation heads and scraping plates. The filtration tank overcomes technical problems that tea oil filtration is slow, filter dregs are difficult to discharge, and quality of tea oil obtained by a single-stage filtration device cannot meet demands of persons.

A tea oil filtration tank is disclosed, belonging to the technical field of tea oil production devices. The tank includes a tank body the upper part of which is cylindrical and the lower part of whichhas an inverted cone shape, with the lower end of the tank body being provided with an oil outlet, and the upper part of the side wall of the tank body being provided with an oil inlet; a filtrationlayer which is horizontally disposed and divides the tank body into an upper layer and a lower layer; and a screen scraping device including a driver, a rotation shaft, a rotation head and scraping plates, wherein the filtration layer has a round convex plate structure, a filter dreg slot is formed between the external wall of the round convex plate structure of the filtration layer and the innerwall of the tank body, and the external wall of the tank body is provided with a dreg outlet communicating with the bottom of the filter dreg slot. The filtration tank overcomes technical problems that tea oil filtration is slow and filter dregs are difficult to discharge.

The invention relates to the technology of fishery breeding equipment, and aims to provide a high-throughput fry online counting device and method. The device comprises a fish fry observation channel, camera shooting equipment, a supporting frame and a fish fry temporary storage track. A water outlet is formed in the starting end of the fish fry temporary storage track; the fish fry observation channel is obliquely fixed to the middle of the supporting frame and connected with the fry temporary storage rail through a bent rail. The tail end of the fish fry observation channel is connected to the fish fry outlet section which is located on the lower portion of the supporting frame. The top of the fish fry temporary storage track is open, and the tops of the bent track, the fish fry observation channel and the fish fry outlet section are all in a closed state. Fry separation is carried out through the smooth bent rails and the slope channels, the fry passing speed is increased, the fry flux in unit time can be increased by several times, and scratching damage to fries is reduced; real-time online continuous counting of large-batch fries can be realized, the fry counting efficiency is improved, and the influence of false detection and missing detection on the counting accuracy is effectively reduced.

The invention discloses a wet sand screening machine for construction, which comprises a base, a screening box, a feeding hopper and a bracket; a screening device is arranged in the screening box, and the sand screening device includes an outer installation frame and a screen in the horizontal direction And the sloping plates located at both ends of the screen, cams are installed under the screen; several water spray pipes are installed on the side wall of the screening box above the sand screening device; a horizontal drain pan is installed below the discharge port , a sink is fixed on the base below the drain pan. The present invention sprays water on the sand through the water spray pipe provided, so that the fine sand follows the water flow through the screen, improves the passing speed of the fine sand, adheres to the screen, improves the efficiency of blanking, and can adapt to dry sand and sand Wet sand is not affected by the external environment, ensuring the use of sand, internal water recycling, and the water in the fine sand is also convenient for the subsequent use of sand.

The invention discloses an RFID intelligent environmentally-friendly express parcel congregated package sorting management system. The system is characterized in that the system comprises a conveyor belt line, a passage door fixed above the conveyor belt line, a plurality of intersecting belts fixed at one side of the conveyor belt line, sorting mechanical arms which are fixed at the other side ofthe conveyor belt line and are in one-to-one correspondence with the intersecting belts, and an express parcel congregated package which moves with the conveyor belt line; the express parcel congregated package is provided with at least one RFID chip; classification attributes are written into the RFID chips; the passage door is provided with at least one RFID reading head; the RFID reading headsare connected with a card reader; the card reader is connected with a controller; classification attributes read by the RFID reading heads are transmitted to the controller; and the controller is connected with the sorting mechanical arms and controls the movement of a corresponding sorting mechanical arm according to the classification attributes, so that the sorting mechanical arm can push theexpress parcel congregated package into the intersecting belt. With the RFID intelligent environmentally-friendly express parcel congregated package sorting management system of the invention adopted,recognition speed is accelerated, the service life of the express parcel congregated package is prolonged, and the management of express parcel bags is realized.

The invention discloses a structure of a torsional-type flyover based on an urban road and use thereof. The torsional-type flyover comprises a motor vehicle way and a non-motor vehicle way, wherein the motor vehicle way comprises three layers, one layer is a torsional-type vehicle way and the other two layers are linear-type vehicle ways; the first layer, the second layer and the third layer are staggered in space; the torsional-type vehicle way is communicated with the linear-type vehicle way through ring roads arranged on both sides; and the non-motor vehicle way is arranged on both sides of the linear-type vehicle way. By the structure and use, the traffic problems of crossroads in cities can be effectively solved, separated traffic of the motor vehicles and non-motor vehicles is realized, driving in any direction at the passing time of motor vehicles is ensured, direction or road crossing is avoided, and the passing smoothness is ensured.

The embodiment of the invention discloses a robot turning path control method and device, a storage medium and the robot. The method comprises the following steps: when the robot needs to turn and runto a target area, pre-judging resource occupation information of the target area and pre-judging resource occupation information of a passing area; and determining at least one feasible robot traveling route according to the resource occupation information of the target area and the resource occupation information of the passing area. According to the technical scheme, the motion performance of the robot can be effectively utilized, the passing speed of the robot at the turning part of the moving track is improved, and therefore the effect of improving the overall operating efficiency of therobot is achieved.

An apparatus is described for needling a fibrous web having at least one needle bar. On its underside, the needle bar carries a needle board with a multiplicity of needles, wherein the needle bar is guided via a movably held bar carrier. The bar carrier is driven in an oscillating manner with a superimposed horizontal and vertical movement by a crank mechanism drive. To this end, a phase shifting device is provided, by which the crankshafts of the crank mechanism drive can be adjusted depending on the phase relation. Here, the movement of the bar carrier is guided by a guide device. In order to obtain stable guidance with high flexibility in every situation, according to the invention the guide device is formed by a steering rod which is connected at one end to the bar carrier by a rotary joint and which is coupled with the other end to a steering gear by a second rotary joint.

The invention discloses a high-voltage switch cabinet capable of preventing water accumulation. The high-voltage switch cabinet comprises an electric cabinet, a protective structure, an adjusting structure and a water accumulation preventing structure, wherein the right end of an opening in the front surface of the electric cabinet is hinged to the right side of the rear surface of the cabinet door through a hinge; the protective structure is arranged in an inner cavity of the electric cabinet, and mounting plates are vertically and uniformly arranged in the inner cavity of the protective structure; the adjusting structure is arranged on the lower surface of the electric cabinet, a trapezoidal table is arranged on the lower surface of the adjusting structure, and a water level sensor is arranged at the left end of the front surface of the adjusting structure; the water accumulation preventing structure is arranged on the lower surface of the trapezoidal table. The high-voltage switch cabinet also comprises a PLC controller. The PLC controller is arranged on the front surface of the cabinet door, and the input end of the PLC controller is electrically connected with an external power source. According to the high-voltage switch cabinet capable of preventing water accumulation, the safety coefficient of the electric cabinet in the using process is improved, the requirement for multi-layer protection is met, the water accumulation prevention effect is achieved, and the water accumulation condition is avoided through the design of various kinds of water drainage and leakage.

The invention belongs to the technical field of textile fabric processing, and particularly relates to a textile fabric printing and dyeing method. The textile fabric printing and dyeing method comprises the following steps that S1, dust removal treatment is performed on a textile fabric to clear dust and broken fibers attached to the surface of the textile fabric, and then the cleaned fabric is wound around a material roller; and S2, the fabric treated in the step 1 penetrates into a printing and dyeing device, and the fabric after penetrating through the printing and dyeing device directly enters secondary drying equipment to be dried to obtain the finished printed and dyed fabric. According to the textile fabric printing and dyeing method, by repeatedly printing and dyeing the fabric, the printing and dyeing effect of the fabric is improved, meanwhile, the printing and dyeing speed of the fabric is increased, and the printing and dyeing efficiency is improved.

The invention provides a folding filter element, which comprises a center rod and a filter membrane arranged on the periphery of the center rod, the filter membrane is folded to form folds, supportingnets are arranged on the upstream side and the downstream side of the filter membrane, the supporting nets are formed by warp yarns and weft yarns which are perpendicular to each other, the warp yarns are provided with intervals that are different in size and are distributed at a fixed frequency, and the warp yarns with small intervals are tight in arrangement. The plurality of warp yarns which are arranged closely are mutually reinforced in action, the warp yarns and the weft yarns together provide necessary structural stability for the supporting nets, the adjacent warp yarns with large intervals and the adjacent weft yarns together form large meshes, and the large meshes cause small resistance to fluid flowing, so that fluid can pass through the meshes conveniently. Moreover, the extending directions of the warp yarns are perpendicular to the extending directions of the pleat peaks, flow channels with different widths are formed among the warp yarns, and the extending directions ofthe flow channels are parallel to the flowing direction of the fluid, so that the speed of the fluid passing through the supporting nets is further increased, and the filtering rate of the filter element is increased.

The invention discloses a storage battery plate and a preparation technology thereof and relates to the technical field of storage battery plate preparation. The storage battery plate comprises a baseplate, lugs and fake lugs. Each lug is arranged at one side of the base plate. The other end of each lug is connected with each fake lug. The preparation technology comprises the following steps of preparing alloy plate grid; preparing lead paste; and coating the lead paste on the plate grid and carrying out solidification. According to the storage battery plate and the preparation technology, through setting of the fake lugs, in a preparation process of the plate, a worker can clamp and process the plate conveniently; through setting of L-shaped plates and F-shaped plates, the material consumption is reduced and the production cost is reduced; and through setting of the ribs, a utilization rate of active materials in a storage battery is improved, and the current pass speed is improved.In the preparation process of the lead paste, through two-period feeding, the lead powder and additives are added in batches, the stirring is relatively uniform in a lead mixing process, the lead paste quality is improved, the plate quality is improved, and the service life of the storage battery is prolonged; and through rotary solidification and drying, the solidification time is reduced, and the solidification efficiency is improved.

The invention discloses a chain type feedback multi-intersection signal lamp decision-making system and method based on in-out road condition information. The system comprises intersection signal lamp decision-making devices applied to a plurality of intersections of a to-be-decided area and based on in-out road condition information, wherein the plurality of intersection signal lamp decision-making devices based on the in-out road condition information are used for training the to-be-decided intersections to which the intersection signal lamp decision-making devices are applied. According to the method, intersection signal lamp decision-making devices based on in-out road condition information of an intersection are arranged for a plurality of to-be-decided intersections; and according to the intersection signal lamp decision-making devices for the to-be-decided intersection based on the intersection in-out road condition information, after sand table simulation data training is carried out on the to-be-decided intersection, the phase and phase timing are decided. According to the invention, the global coordination control of signal lamps at multiple intersections can be completed on the basis of intelligent control of a single intersection only by locally adding and collecting the information of the in-out road conditions, complex and poor-effect global training is not needed, and the problem of regional traffic congestion is relieved.

The invention provides a wheel-track type mobile robot. The robot comprises a chassis; a plurality of walking wheels are arranged below the chassis; a swing arm is connected to the walking wheel at at least one end; each swing arm comprises a fixed wheel, a wobble wheel and a track bypassing the fixed wheel and the wobble wheel, the fixed wheel and the walking wheels are coaxially arranged, and the fixed wheel can rotate relative to the walking wheels to adjust the swing arm direction. The wheel-track type mobile robot has the advantages that rapid movement is realized through the walking wheels, the requirement of long-distance rapid movement can be met, the noise is low, obstacle crossing can be realized through the swing arms, and the robot can rapidly pass through obstacles such as steps and the like, so that the use scene of the robot is widened; in addition, the directions of the swing arms can be adjusted while walking, the direction of a swing arm track does not need to be adjusted by parking, and the passing speed is increased.

The invention provides a device for automatically detecting the abrasion of the pantograph pan of a locomotive online. A front trigger switch and a rear trigger switch connected with a data processing and controlling device are fixed to the lateral surface of a detection shed at the height thereof being the same as the pantograph pan; a left background plate and a right background plate are respectively mounted on the left and right lateral surfaces of the detection shed; four image sensors are mounted on the detection shed; wherein a rear left image sensor and a rear right image sensor with the forward and downward viewing angle are respectively aimed at the front parts of the right background plate and the left background plate, and the rear left image sensor and the rear right image sensor are respectively aimed at the right half part and the left half part of a front plate of the pantograph pan of the locomotive when the rear trigger switch is triggered; and a front left image sensor and a front right image sensor with the backward and downward viewing angle are respectively aimed at the rear parts of the right background plate and the left background plate, and the front leftimage sensor and the front right image sensor are respectively aimed at the right half part and the left half part of the pantograph pan of the locomotive when the front trigger switch is triggered. Accordingly, the device capable of carrying out the automatic non-contact dynamic detection on the locomotive online has the advantages of high detection accuracy, safe and convenient application, high stability and reliability and long service life.

The invention discloses a gas filter with a rotary scraper. The gas filter is composed of a housing, a motor, a support, a sealing device, a scraper device, a discharging device and a filtering plate. The housing is provided with a gas inlet, a gas outlet and an impurity removing port; the discharging device is installed at the impurity removing port; the motor is fixed to the housing through the support, and a motor shaft of the motor extends into the housing; the filtering plate is provided with through air holes; the filtering plate is installed between the gas inlet and the gas outlet and fixed to the housing; the scraper device is installed on the portion, extending out of the filtering plate, of the motor shaft, the motor drives the scraper device to remove impurities on the filtering plate continuously through the motor shaft, and the impurities scraped off from the filtering plate are discharged through a discharging valve of the impurity removing port. The gas filter can filter gas continuously, and the filtering plate increases the passing speed in gas filtration and optimizes the gas filtering effect; it is not needed to replace or clean the filtering plate in working, and thus the waste of labor and materials is reduced.