2998results about "Traffic restrictions" patented technology

The present disclosure provides a deterrent mat with spikes, which includes a base and a spike assembly. One end of the spike assembly is connected to the base and another end extends to a direction away from the base. The spike assembly at least includes a plurality of first deterrent spikes and a plurality of second deterrent spikes, and the first deterrent spikes and the second deterrent spikes are arranged on a same side. A height of the first deterrent spikes is less than that of the second deterrent spikes, and the first deterrent spikes and the second deterrent spikes are arranged alternately. By staggering the first deterrent spikes and the second deterrent spikes of different heights, the discomfort of animals during their climbing and staying may be effectively increased, thereby improving deterrent effects. The deterrent mat with spikes is simple structured and has good deterrent effects.

A portable barrier transporter includes a body, a first wheel coupled to the body, a second wheel coupled to the body opposite the first wheel. A first arm extends transversely from the body. A channel extends from the first arm for receiving a lower end portion of a plate member of a portable barrier. A second arm extends from the body in a direction opposite the first arm and above the first arm, and a third wheel is coupled to the second arm.

The utility model belongs to the field of parking space locks, and discloses a parking space lock movement with an emergency structure and a parking space lock. A parking space lock movement with an emergency structure comprises a driving mechanism; a rotating member; and a transmission mechanism. The parking space lock comprises the parking space lock movement with the emergency structure and further comprises a connecting arm, a connecting shaft, a blocking piece, a main shaft and a connecting base. According to the parking space lock machine core with the emergency structure, when the driving unit stops, the rotating piece is rotated to drive the transmission piece to rotate together, so that emergency operation can be achieved through the rotating piece, no clutch step exists between the rotating piece and the transmission piece, and operation is convenient and fast; according to the parking space lock, the main shaft and the connecting shaft are arranged in parallel at an interval, the moving piece is matched with the connecting arm to drive the blocking piece to turn over in a moving mode, therefore, the driving unit outputs small torque to drive the blocking piece to turn over, the swing amplitude of the connecting arm is small, and flat design of the parking space lock is facilitated.

The utility model belongs to the field of parking space locks, and discloses a parking space lock which comprises a blocking piece, a locking piece and a locking piece. A driving unit; a transmission mechanism; a linear track; a substrate; when the driving unit drives the transmission part to move, the transmission part drives the moving part to slide along the linear rail and drives the connecting arm to slide along the linear rail and rotate relative to the moving part at the same time, so that the connecting arm drives the blocking part to turn over. When the blocking piece is subjected to external impact force in the open state, the blocking piece drives the connecting arm to move, the connecting arm drives the moving piece to slide relative to the linear rail, and the linear rail limits displacement of the moving piece in the direction perpendicular to the sliding direction of the moving piece. Power transmission is achieved through the transmission mechanism, the linear rail and the connecting arm are arranged independently, and the strength of the connecting arm and the transmission stability are guaranteed while the connecting arm moves; the linear track can assist the moving part in linear motion and can offset external impact force, so that the moving part is protected and prevented from being deformed and damaged; all the components can be integrated on the base plate, and therefore a user can conveniently install the parking space lock.

Systems, computer program products, and methods are described herein for automated data retrieval from an integrated circuit (IC). An example system extracts, using a scan island (e.g., a partition of the IC that is isolated for data retrieval), data from a plurality of scan chains and a plurality of random-access memories (RAMs) associated with the IC in response to a trigger event associated with the IC; determines, using a data security module associated with the scan island, whether the one or more users are authorized to access the respective portions of the data; and transmits the one or more portions of the data to the one or more users upon verification of their authorization.

The invention relates to the technical field of intelligent traffic, and discloses an intelligent servo barrier gate management system. According to the system, vehicle identification information, detection information, environmental parameters and a barrier gate equipment state are acquired in real time through the data acquisition unit, comprehensive monitoring of traffic flow is ensured, the processing and analysis unit processes the acquired data by using a deep learning model, a control instruction is quickly generated, and the vehicle passing efficiency is evaluated, so that the traffic flow is ensured. The servo control unit is combined with an adaptive control algorithm to dynamically adjust the switching speed, the torque and the acceleration of the barrier gate, the vehicle passing experience is optimized, the queuing time is reduced, the bidirectional communication capability of the communication unit realizes remote monitoring and adjustment of the state of the barrier gate, and the traffic management decision making efficiency is improved. A manager can timely respond to sudden traffic conditions, the response speed and accuracy of the system are improved, the intelligent system effectively relieves the bottleneck of traditional barrier gate management, and the intelligent level of urban traffic is improved.

The utility model belongs to the technical field of parking lot barrier gates, and particularly relates to a parking lot barrier gate which comprises a seat stand, a vertical rod arranged on the upper side of the seat stand, a barrier gate host arranged at the upper end of the vertical rod, an image acquisition device arranged on the upper side of the barrier gate host, a pile rod arranged on one side of the vertical rod, and a motor arranged on the side, close to the barrier gate host, of the pile rod. The output end of the motor penetrates through the inner side of the pile rod to be provided with a speed reducer, the output end of the speed reducer penetrates through the pile rod to the side away from the motor to be provided with a first connecting block, the side, away from the pile rod, of the first connecting block is provided with a buffer rod, and the end, away from the first connecting block, of the buffer rod is provided with an end block. A buffer spring is arranged between the second connecting block and the end block. The brake bar can be prevented from being broken due to collision, a buffer space can be provided through the buffer spring, the situation that the pile rod is directly pulled by the impact force borne by the brake bar and damaged is avoided, and therefore the barrier gate is prevented from being damaged, and the barrier gate can continue to conduct vehicle access control conveniently.

The utility model discloses a parking space lock with double cameras. The parking space lock comprises a base and a lifting rod. A driving unit is arranged in the base and drives the lifting rod to ascend or descend. When the lifting rod is lifted, the vehicle is prevented from entering the parking space; the parking space lock is arranged in the center of the front side of the parking space; the parking space lock further comprises a first camera and a second camera, the first camera and the second camera both have the license plate number recognition function and the security monitoring function, the first camera faces the inclined upper portion of the forward side of the parking space, and the second camera faces the inclined upper portion of the backward side of the parking space. According to the parking space lock, the two cameras facing the inclined upper portion are arranged on the parking space lock, recognition of the license plate number of a parked vehicle is achieved in a matched mode, finally, automatic lifting and falling of the parking space lock are achieved, a vehicle owner can park or lock the parking space more conveniently, and meanwhile video monitoring of the surrounding environment of the parking space can be achieved through the parking space lock.

The utility model provides a temporary roadblock device for municipal engineering, and relates to the technical field of road roadblocks, the temporary roadblock device comprises a movable base, the upper surface of the movable base is fixedly connected with a mounting shell, the inner walls of the two sides of the mounting shell are provided with two-way threaded rods through bearings, and the outer surfaces of the two-way threaded rods are fixedly sleeved with turbines; a worm is installed on the front inner wall of the installation shell through a bearing, the tooth face of the worm is meshed with the tooth face of the turbine, one end of the worm penetrates through and extends to the front face of the installation shell, and the device can conveniently and rapidly move for a short distance through the arrangement of the movable base. When the device is used, the device can be adjusted according to the width of a road only by rotating the turntable, field assembly is not needed, the device is very convenient to use, and in addition, by arranging the infrared sensor and the audible and visual alarm, when a pedestrian approaches, the device can remind the pedestrian to leave and remind a worker that someone approaches at the same time.

To provide a cone bar having high visibility and good portability. [Solution] The device has a thin plate-like light-emitting unit 6 with multiple LEDs 7 arranged inside along the longitudinal direction, and a rod-like frame 2 with a flat surface 5 on which multiple light-emitting units 6 can be arranged along the longitudinal direction. The structure with multiple thin plate-like light-emitting units arranged has the effect of providing a wide light-emitting surface that is easy to see even from a distance. In addition, mounting parts 3 and 4 with engagement holes that are attached to the top of a cone-shaped road cone RC are provided on both ends of the frame 2, and the mounting parts 3 and 4 are configured so that they can be attached to the draw cone from either the top or bottom. This makes it easy to change the guidance direction.

Present invention is for motorized barrier devices, access management systems for managing access to protected areas and installations for protecting protected areas. The motorized barrier devices include a housing (11), a horizontal rigid beam (21) having a storage position and a barrier position raised with respect to the storage position, a pair of folding arms (29,39) between the housing and the horizontal rigid beam, and a motorized gear arrangement (28,39) for raising the horizontal rigid beam from its storage position to its barrier position and lowering the horizontal rigid beam from its barrier position to its storage position.

The utility model discloses an ultra-thin parking spot lock which comprises a driving mechanism, a parking spot lock body and a parking spot lock body. The turning plate can rotate, and the turning plate and the guide plate are arranged side by side in the width direction of the turning plate; wherein a cavity is formed in the turning plate and / or the guide plate, a power module is assembled in the cavity, and the power module is electrically connected with the driving mechanism; the turning plate is provided with a driving axis and a rotating axis which are parallel, the length of the turning plate extends along the rotating axis, the width value of the turning plate is set as a, the distance between the driving axis and the rotating axis is not larger than a / 2, and the driving mechanism drives the turning plate to rotate around the rotating axis at the driving axis. According to the ultrathin parking spot lock, the cavity is formed in the turning plate or the guide plate, the power module is assembled, and the size of a machine box is reduced. The driving mechanism drives the turning plate to rotate at the driving axis, the needed power is small, the displacement of a driving part is small, the size of the driving mechanism is reduced, and the ultrathin design is achieved.

The utility model belongs to the field of parking space locks, and discloses a buffering parking space lock movement and a parking space lock. The utility model discloses a buffering parking lock movement which comprises a transmission mechanism and a buffering mechanism. A driving unit; a supporting seat; a movement cover; when the driving unit drives the screw rod to rotate, the screw rod drives the nut to move along the linear track; when the nut is subjected to external impact force in the first direction, the nut drives the screw rod to move in the first buffer gap along the linear track relative to the supporting seat; the parking space lock comprises any one of the buffering parking space lock movement, a connecting arm and a blocking piece. According to the buffering parking lock machine core, power transmission is achieved through the transmission mechanism, so that the nut, the screw rod and the driving unit are subjected to buffering protection through the first buffering gap, and deformation and damage of the nut, the screw rod and the driving unit when the nut, the screw rod and the driving unit are subjected to external impact force are reduced; according to the parking lock, the buffering parking lock movement is adopted, the linear track and the connecting arm are arranged independently, and the whole structure is stable in movement.

The invention discloses a parking lock remote control system based on cloud edge collaboration, and the system comprises the following modules: a multi-source state preprocessing module which is used for collecting multi-source state data and generating a basic state vector; the four-way potential field construction module is used for constructing a four-way coupling control potential field constructor and generating a four-way control potential field vector; the path deduction module is used for executing the action execution path and generating a reverse anti-fact difference value; the control window generation module is used for generating a reverse anti-fact control window and issuing the reverse anti-fact control window to the edge collaborative gateway; the micro-action chain adjusting module is used for generating a micro-action chain and adjusting the execution amplitude, the execution duration and the step length of each micro-action unit; and the abnormal rollback updating module is used for updating a reverse anti-fact control window strategy and a four-way potential field weight parameter. According to the invention, through combination of cloud anti-fact deduction and edge reversible gradient adjustment, controllable, reversible and high-stability intelligent remote control of the parking lock in a complex environment is realized.

The invention relates to the technical field of traffic safety protection, and discloses a tunnel portal flexible blocking system which comprises a water curtain generation system which is arranged on a portal frame of a tunnel portal, is composed of an efficient spray head, a water storage tank, a liquid level sensor and a controller and is used for rapidly forming a flexible water curtain barrier to slow down the vehicle speed and providing visual warning. The water source is taken from a tunnel leakage water discharge system and ensures the water quality through a filtering device; the flexible barrier gate system is installed near a tunnel entrance and is of a structure that an aluminum alloy core column wraps a foam material. A flexible water curtain barrier can be rapidly formed in emergency through the water curtain generation system, and the effects of blocking vehicles and preventing further accident expansion are achieved. The automatic design enables the water curtain barrier to be formed within second-level time, the water curtain barrier can be closed at a low speed in emergency, vehicles are flexibly intercepted, and damage to the vehicles and system equipment is reduced.

A pressure-tight container pressure control assembly is configured to adjust internal pressure in a pressure-tight container. The pressure-tight container pressure control assembly has a housing having an attachment end. wherein the attachment end is configured to penetrate a wall of the pressure-tight container. A seal is arranged around the housing and configured to form an airtight seal between the housing and the wall. A pressure controller is arranged in the housing and configured to provide a controlled transfer of a material between the housing and the pressure-tight container through the wall thereby adjusting an internal pressure of the material within the pressure-tight container.

The utility model discloses a refusal horse which comprises a base, an intercepting structure and a chassis supporting structure, the intercepting structure is fixedly installed at one end of the base, the chassis supporting structure is connected with the other end of the base, and the side, facing the coming direction of a vehicle, of the chassis supporting structure is an inclined face. The height of the inclined face is gradually increased in the advancing direction of the vehicle, the distance between the slope top of the inclined face and the ground is larger than the height of a chassis of the vehicle, and the distance S1 between the chassis supporting structure and the intercepting structure is larger than or equal to the distance S2 between the front portion of the vehicle and the wheel face, away from the advancing direction of the vehicle, of front wheels of the vehicle. Through the arrangement of the chassis supporting structure, when a vehicle rushes into a card, the vehicle can be lifted, wheels are suspended, the chassis of the vehicle is supported, and the vehicle loses a driving force or a steering function, so that the vehicle is clamped, the intercepting structure is matched, the vehicle can be prevented from crossing the chassis supporting structure, and the purpose of stopping the vehicle is achieved.

The invention discloses a barrier gate of a license plate all-in-one machine. Comprising a door head and a door body, a driving mechanism, a camera shooting assembly, a communication assembly and a control assembly are arranged in the door head, the camera shooting assembly is used for recognizing license plates and / or pedestrians, and the control assembly can control the driving mechanism to drive the door body to be opened or closed through signals of the camera shooting assembly and / or the communication assembly. The driving mechanism, the camera shooting assembly, the communication assembly and the control assembly are integrated in the door head, and integration of license plate recognition and barrier gate control is achieved. Not only is the installation process simplified, but also the space occupied by equipment is reduced, and the attractiveness and practicability of the barrier gate are improved. The license plate is recognized through the camera shooting assembly, signals are transmitted to the control assembly, and the control assembly controls the driving mechanism to drive the door body to be opened or closed according to the signals. Automation of the barrier gate is achieved, manual intervention is not needed, and passing efficiency and convenience are greatly improved.

The utility model belongs to the technical field of traffic equipment, and discloses a traffic flow guiding device which comprises stand columns and a cross rod, the stand columns are fixedly installed on the two sides of the cross rod respectively, a plurality of cylinders are rotatably installed on the cross rod through damping bearings, box bodies are arranged outside the cylinders respectively, through grooves are formed in the two sides of the box bodies respectively, and the through grooves are communicated with the through grooves. A box body is fixedly installed at the bottom of the cylinder through a support, second through grooves are formed in the two sides of the box body respectively, a motor is fixedly installed in the box body, gear columns arranged in the second through grooves are arranged on the two sides of the motor respectively, and the gear columns are rotationally installed on the box body respectively; according to the device, the height limiting height of each lane can be flexibly adjusted according to actual requirements, traffic accidents caused by collision between a vehicle and equipment can be reduced, and the device is safer to use.

The utility model discloses a high-speed direct-current brushless barrier gate and a machine core. The machine core comprises a motor assembly and a four-connecting-rod transmission assembly connected with the motor assembly. The four-connecting-rod transmission assembly comprises a big arm connecting rod (1) provided with a long first connecting rod and a short second connecting rod, the connected ends of the two connecting rods are provided with first shaft hole installation parts, and the other ends of the two connecting rods are provided with a first shaft hole and a second shaft hole respectively; the second shaft hole is formed in the second connecting rod and is connected with a middle connecting rod (8); a first fixing shaft and a second fixing shaft are arranged at the two ends of the middle connecting rod (8) respectively, and the first fixing shaft penetrates through the second shaft hole; the middle connecting rod (8) is further connected with a motor connecting rod (13), one section of the motor connecting rod (13) is provided with a third shaft hole, and the other end of the motor connecting rod (13) is provided with a second shaft hole installation portion.

The utility model discloses an adjustable road traffic height limiting device which comprises a fixing rod, a sliding groove is formed in the fixing rod, a square pipe is arranged on one side of the fixing rod, square steel capable of sliding in the square pipe is inserted into the top of the square pipe, a height limiting rod is arranged at the top of the square steel, and the end, away from the square steel, of the height limiting rod is connected with the sliding groove in a sliding mode. A motor is arranged in the square tube, a lead screw is fixedly connected to an output shaft of the motor, and a transmission mechanism is arranged between the square tube and the lead screw. According to the adjustable road traffic height limiting device, the motor drives the lead screw to rotate, the lead screw drives the square steel to ascend or descend, and therefore the height of the height limiting rod is adjusted, and by means of the transmission mechanism, when an emergency occurs, the hand wheel can be manually rotated, the height of the height limiting rod can be adjusted, and the height limiting rod can be rapidly passed.

The current invention relates to a dock gate system (1) comprising a hinge post (2), a catching post (3) and a pair of rails (4, 5) interposed between said posts (2, 3), the rails (4, 5) being configured to pivot about a pair of axis comprised in said hinge post (2). The dock gate (1) according to the invention lends itself to a plurality of control methods for operation said gate by virtue of it comprising an actuator (10). Said actuator (10) is configured to operate a pair of rails (4, 5) between a raised and a lowered position and vice-versa.

To provide a cone bar storage structure with which a cone bar can be reliably stored in a road cone while the hard cone bar widely used now is used as it is.SOLUTION: A cone bar 20 has a hook body 25 as a hooking part on a bar body 21. The hook body 25 is hooked from above onto an opening edge 13 formed on top 12 of a body part 11 of a road cone 10. This enables the cone bar 20 to be "stored in an erecting state" on the road cone 10. In this case, since the opening edge 13 is annular in shape, the hook body 25 can be freely hooked on with 360 degrees.SELECTED DRAWING: Figure 4

The utility model relates to the technical field of security equipment, in particular to a hard installation type crowd guiding isolation stand column guardrail which comprises a rod body, a bearing is arranged on the surface of the top end of the rod body, a telescopic belt mechanism is arranged on the surface of the top end of the bearing, and a two-way connecting bolt is arranged in the middle of the surface of the bottom end of the rod body. Compared with a movable handrail column, the hard-mounted type handrail column is directly fixed on the ground, so that the hard-mounted type handrail column is firmer, not prone to toppling over to be mounted during use and not required to be dismounted, the mounting convenience of the column guardrail can be solved and optimized, and the mounting efficiency of the column guardrail is improved. The size of the embedded part is effectively reduced, the external shape of the embedded part is more attractive, the size is reduced, the shape is safer, installation is firmer, and pull belt linkage is more convenient and reasonable.

Vehicle barrier systems that can selectively move a barrier arm between a first position that prevents a vehicle from passing, or a second position that allows the vehicle to pass, wherein the barrier arm moves both upwardly away from a travel path and laterally along the travel path in a direction away from the vehicle. The barrier arm movement thereby leads the driver of the vehicle through the barrier system in a sweeping or leading movement. In some embodiments, an actuator assembly of the barrier system includes a breakaway assembly coupled to the barrier arm. In the event that an abnormal force (e.g. vehicle strike, vandalism, etc.) applied to the barrier arm exceeds a predetermined threshold, one or more drive magnets of the breakaway assembly disengage from the one or more magnetically-attractive elements to prevent damage to the barrier system.

The utility model belongs to the technical field of general configuration of a platform comprising passenger protection equipment, and particularly provides lifting equipment and a clutch device thereof. According to the clutch device, the electromagnet with the pull rod is adopted to drive the hook claw to swing, when the electromagnet is electrified, the pull rod acts to pull the hook claw to swing to a hook locking state, and when the electromagnet loses power, the pull rod acts to push the hook claw to swing to an unlocking state. The lifting equipment comprises the clutch device. Under extreme conditions, if the linear driving mechanism breaks down and is stuck in the process of pulling the lifting column to ascend or descend, power supply of the electromagnet is cut off, the hook claw can swing to an unlocking state, at the moment, the linear driving mechanism and the lifting column can be disconnected, and ascending of the lifting column cannot be affected.

A dock gate barrier system includes: a barrier with first and second ends with a central axis extending therebetween, and a coupling defining a passage; and a support member, from which extends a hitch pin, which extends along a longitudinal axis, and can enter and extend into the coupling passage. The hitch pin and the passage are configured such that: in a first configuration, the hitch pin can enter into / withdraw from, the passage; and in a second configuration, in response to a load being applied to the barrier causing it to bend, the hitch pin is engaged with the coupling to thereby lock the coupling relative to the hitch pin and thereby lock the barrier member to the first support member.

The invention discloses an intelligent parking lock parking management platform for a parking lot, the platform comprises a parking lock support frame, a sensing assembly, a bolt assembly and a parking lock processor, the parking lock processor receives a current license plate number and a vehicle type of a vehicle to be put into a garage, and if the vehicle type is a monthly-rented vehicle or a full-rented vehicle, a first unlocking instruction is generated; a second unlocking instruction is generated, the shot image is subjected to OCR recognition, a license plate number is obtained, the license plate number is matched with the current license plate number, and if matching succeeds, a second unlocking instruction is generated; and three bolts in the bolt assembly are controlled to sink according to the first unlocking instruction and the second unlocking instruction, so that the bolt assembly drives the parking lock to sink underground, the upper surface of the parking lock supporting frame is flush with the ground at the moment, automatic lock picking is achieved, and the vehicle to be parked in the garage is parked in the corresponding parking space. Only when the private car enters the garage, the parking lock can be automatically unlocked, so that management of the private parking space is achieved, and the situation that the parking space is occupied is avoided.