CN106677095B - Non-motor vehicle backward driving blocking system - Google Patents
Non-motor vehicle backward driving blocking system Download PDFInfo
- Publication number
- CN106677095B CN106677095B CN201710118434.5A CN201710118434A CN106677095B CN 106677095 B CN106677095 B CN 106677095B CN 201710118434 A CN201710118434 A CN 201710118434A CN 106677095 B CN106677095 B CN 106677095B
- Authority
- CN
- China
- Prior art keywords
- motor vehicle
- pressing plate
- cover plate
- plate
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/08—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into closed position about a transverse axis situated in the road surface, e.g. tiltable sections of the road surface, tiltable parking posts
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/10—Vehicle barriers specially adapted for allowing passage in one direction only
- E01F13/105—Vehicle barriers specially adapted for allowing passage in one direction only depressible by right-way traffic, e.g. pivotally; actuated by wrong-way traffic
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a non-motor vehicle retrograde movement blocking system, which comprises a non-motor vehicle retrograde movement blocking device, a plurality of groups of accommodating cavities formed on the ground and a body arranged in the accommodating cavities, wherein the body comprises a support arranged in the accommodating cavities and a cover plate, one end of the cover plate is hinged on the support, the cover plate can rotate by taking the hinged end as a rotating shaft, the cover plate is bent upwards to form a pedal part and a baffle plate part, and plunger springs which are obliquely arranged are arranged between the support and the pedal part; the support is provided with a generator, and a push-pull rod is connected below the cover plate. The device can be used for forward running and backward running of the vehicle; however, since the plunger spring is obliquely arranged at the bottom of the pedal part, the pressing from the baffle part needs to consume more kinetic energy to pass through the cover plate compared with the pressing from the pedal part, so that the running speed of the reverse running vehicle is greatly reduced. And the generator is arranged on the support, the action of pressing the cover plate when the vehicle passes through each time is transmitted to the rotor of the generator by using the transmission equipment, the structure is simple and reasonable, and the electric vehicle is suitable for popularization.
Description
Technical Field
The invention belongs to the field of traffic warning equipment, and particularly relates to a non-motor vehicle retrograde motion blocking system.
Background
With the current healthy green life concept, more and more non-motor vehicles appear in the life of people, however, in recent years, traffic accidents caused by the non-motor vehicles are more and more, and a large part of the traffic accidents caused by the non-motor vehicles are caused by that the non-motor vehicles do not change lanes and move backwards randomly according to instructions on lanes, wherein the traffic accidents caused by the backward movement account for the majority. Chinese patent CN202559274U discloses a reverse running preventing device, which utilizes a slope that is formed by a body with a spring at the lower end and one end connected to the ground and can be rebounded by itself, when the vehicle runs from the connecting end of the body and the ground to the spring end, the weight of the vehicle can press down the spring to make the vehicle directly pass through, when the vehicle runs from the connecting end of the body spring end to the ground, the vehicle is obstructed by the body to cause the vehicle to fail to pass through, thereby achieving the purpose of preventing the vehicle from running in reverse.
However, the above-mentioned anti-reverse driving device has many potential safety hazards, and firstly, for drivers who are unfamiliar with road conditions, even non-motor vehicle drivers, danger is very easy to occur under the condition that the anti-reverse driving device is not seen, although the prompting board can be additionally arranged at the rear end of the body, accidents are easily caused because the drivers cannot see the anti-reverse driving device clearly at night or in bad weather and other reasons; in addition, due to the current technical progress and the like, the speed of many non-motor vehicles is not better than that of motor vehicles, and the traditional non-motor vehicle anti-reverse running device cannot be applied to the non-motor vehicles. Moreover, since some movable parts of the anti-reverse running device are easy to be worn, the daily maintenance and replacement cost of the anti-reverse running device by the municipal department is high.
Disclosure of Invention
In order to solve the problems that the conventional anti-reverse driving device cannot warn drivers in time and forcibly and directly forbids vehicles in reverse driving to pass through easily to cause safety accidents and the like, the invention provides a non-motor vehicle reverse driving blocking device and a non-motor vehicle reverse driving blocking system, and the specific scheme is as follows:
a non-motor vehicle backward driving blocking device comprises a containing well formed in a non-motor vehicle lane and a body arranged in the containing well, wherein the body comprises a support and a pressing plate, one end of the pressing plate is hinged to the support, the pressing plate can rotate by taking the hinged end as a rotating shaft, and a groove capable of enabling the pressing plate to be horizontally placed is formed in the hinged end of the support; the support comprises a main truss, a first flat plate and a second flat plate which are horizontally arranged are arranged on the main truss, the first flat plate is parallel to the second flat plate, and the area of the first flat plate is smaller than that of the second flat plate; the pressing plate is bent towards one side to form a pedal part and a baffle plate part, and a plunger spring which is obliquely arranged is arranged between the first flat plate and the pedal part; the second flat plate is provided with a generator, a transmission device connected with the generator is arranged below the pressing plate, and the support is further provided with an electric storage battery pack electrically connected with the generator.
Further, the top of clamp plate still is equipped with the gliding apron of horizontal direction of following, the one end of apron is connected with electronic telescopic cylinder, electronic telescopic cylinder with storage battery group connects, the apron size with the size of accomodating the well corresponds, makes the apron can cover and accomodate the well messenger and pass through without the barrier to the vehicle of following the journey.
Furthermore, the lower portion of the pressure plate in the containing well is also provided with an electric cylinder which is vertically arranged, the upper end of a piston rod of the electric cylinder is connected with the bottom of the pressure plate through an elastic rope, and the pressure plate can be jacked or pulled down by operating a push rod of the electric cylinder.
Further, when external force is not applied, the included angle between the baffle part and the horizontal plane is 110 degrees; when external force is applied, the lower limit position of the rotation of the pedal part is the position of the pedal part on the same plane with the road surface; the baffle plate part can effectively block vehicles in the reverse direction when the pressing plate is ejected out of the ground, and the pressing plate can be collected into the containing well.
Furthermore, the rolling bearing is arranged at one end, in contact with the pressing plate, of the cover plate, sliding friction at the action of the cover plate and the pressing plate is converted into rolling friction, excessive abrasion is prevented, and the service life of the device is greatly prolonged.
Furthermore, the transmission device comprises a ratchet wheel which is arranged outside the rotor of the generator and is concentric with the rotor, a rack connected below the pressing plate, and a transmission rod which is arranged at the lower end of the rack and is meshed with the rack, wherein the transmission rod is fixedly connected with the wheel center of an input wheel of the ratchet wheel, so that the transmission is more stable, the installation space can be smaller, the application range is wide, and the service life is long.
Furthermore, the bracket is further provided with a sliding groove matched with the rack, the rack can reciprocate in the sliding groove, on one hand, the rack is guaranteed to be always meshed with the transmission rod in the moving process, and on the other hand, the force born by the rack in the non-moving direction is reduced, so that the service life of the rack is guaranteed.
A non-motor vehicle retrograde movement hindering system comprises the non-motor vehicle retrograde movement hindering device, an infrared emitter arranged on a pressing plate, a controller arranged on a body and a plurality of monitoring devices which are arranged on the ground and communicated with the body and can form an infrared field, wherein the monitoring devices comprise a plurality of infrared signal capturing devices, and the controller is used for controlling an electric telescopic cylinder; the whole system can automatically complete the action of whether the pressing plate of the body extends out of the ground, and does not need to manually monitor the vehicle and then operate the electric telescopic cylinder according to the motion information of the vehicle.
Further, the controller includes
A reading module: the infrared field takes an infrared transmitter on the body as an origin, takes the correct running direction of a road as the positive direction of an x axis and takes the line for mounting the body as a y axis;
the control module is used for controlling the expansion of the electric telescopic cylinder;
the comparison submodule is used for judging the x value of the point and the size of 0, when x is larger than 0, the comparison submodule sends a contraction instruction to the control module, and when x is smaller than or equal to 0, the comparison submodule sends a judgment instruction to the judgment submodule; the judgment submodule is used for judging whether the value of x is increasing or decreasing, when x is increasing, the judgment submodule sends an extending command to the control module, and when x is decreasing, the judgment submodule sends a contracting command to the control module.
Further, the controller may further include,
the processing module executes the steps of:
1) setting a position coordinate X of the body0Y[-p,p]To determine a blocking area of the body; setting a time constant gamma to determine a time interval for the control module to send a command;
2) calculating a linear equation X of each non-motor vehicle to the coordinate origin of the body as a + bY according to the coordinate change of the position information of the vehicle;
3) calculating for each non-motorized vehicle Δ X is greater than 0 and X0Yn is located at X0Y[-p,p]If so, continuing the next step, otherwise, terminating the processing;
4) calculating each non-motor vehicle XnYnOrigin of coordinates X to the body0Y0Time T ofnAnd calculating two adjacent times TnIf Δ T is greater than the time constant γ, the control module sends a shrink command, otherwise the process is terminated.
The invention has the beneficial effects that: the invention provides a non-motor vehicle retrograde motion obstructing device, which can judge whether a vehicle is in a retrograde motion state or a antegrade motion state by using a monitoring module, and when the vehicle is in the antegrade motion state, a cover plate extends out to press a pressing plate into a containing well on the ground so that the antegrade motion vehicle can directly pass through; when the vehicle is in a reverse running state, the pressing plate is popped up on the road surface under the action of the plunger spring, and the plunger spring is obliquely arranged at the bottom of the pedal part, so that the pressure is applied from the baffle part, and the larger kinetic energy is consumed to pass through the cover plate, thereby greatly reducing the running speed of the reverse running vehicle and achieving the purpose of preventing the non-motor vehicle from passing through in a reverse running mode in a safety range. And be equipped with the generator on accomodating the inside support of well, the action of pressing down the apron when passing through the vehicle at every turn utilizes transmission equipment to convert the rotor that this action was given the generator into the electric energy, then stores through the electric storage battery group for the action at every turn of electronic telescopic cylinder makes this device can produce more actual actions when same maintenance cost, and simple structure is reasonable, is applicable to the popularization.
Drawings
FIG. 1 is a schematic structural view of embodiment 1 of the present invention,
FIG. 2 is an enlarged view of the hinge structure between the bracket and the pressing plate in the embodiment 1 of the present invention,
FIG. 3 is a schematic view of a stent structure according to example 1 of the present invention,
FIG. 4 is an enlarged view of the structure at A in FIG. 1,
fig. 5, a block diagram of a controller according to embodiment 2 of the present invention,
FIG. 6 is a schematic diagram of the working flow of comparing the sub-module and the judgment sub-module in embodiment 2 of the present invention,
fig. 7, a schematic view of the structure of the infrared field of the present invention,
FIG. 8 is a schematic diagram showing the operation of the infrared field in embodiment 3 of the present invention,
fig. 9, a block diagram of a controller according to embodiment 3 of the present invention,
fig. 10 is a schematic diagram of the work flow of the controller in embodiment 3 of the present invention,
FIG. 11 is a schematic structural diagram of embodiment 4 of the present invention,
fig. 12 is a schematic view of the installation structure of the generator according to embodiment 4 of the present invention,
FIG. 13 is a schematic structural diagram of embodiment 5 of the present invention.
Figure number and name: 1. the automobile body comprises a storage well, 2, a support, 201, a body truss, 202, a first flat plate, 203, a second flat plate, 204, a groove, 3, a cover plate, 301, a rolling bearing, 4, a generator, 5, a push-pull rod, 6, a non-motor vehicle lane, 7, a pressing plate, 701, a pedal portion, 702, a baffle portion, 8, a plunger spring, 9, a crankshaft, 10, a sliding groove, 11, a rack, 12, a ratchet wheel, 13, a transmission rod, 14, an electric telescopic cylinder, 15, an infrared signal capturing device, 16, an electric cylinder, 17 and an elastic rope.
Detailed Description
To explain the technical content, structural features, attained objects and effects of the present invention in detail, embodiments are described below in detail with reference to the accompanying drawings.
Example 1
As shown in fig. 1, the non-motor vehicle retrograde motion blocking device of the embodiment comprises a receiving well 1 with an opening on a non-motor vehicle lane 6 and a body arranged in the receiving well 1, wherein the receiving well 1 is formed by pouring concrete; the body comprises a support 2 and a pressure plate 7, one end of the pressure plate 7 is hinged on the support 2, the pressure plate 7 can rotate by taking a hinged end as a rotating shaft, and as shown in a combined figure 2, a groove 204 capable of enabling the pressure plate 7 to be horizontally placed is formed in the hinged end of the support 2;
as shown in fig. 3, the support 2 includes a main truss 201, a first flat plate 202 and a second flat plate 203 are horizontally arranged on the main truss 201, the first flat plate 202 is parallel to the second flat plate 203, and the area of the first flat plate 202 is smaller than that of the second flat plate 203; the pressure plate 7 is bent towards one side to form a pedal part 701 and a baffle plate part 702, and a plunger spring 8 which is obliquely arranged is arranged between the first plate 202 and the pedal part 701; the second flat plate 203 is provided with a generator 4, a transmission device connected with the generator is arranged below the pressing plate 7, the transmission device is a push-pull rod 5 vertically arranged at the bottom of the pressing plate 7 and a crankshaft 9 coaxial with a generator rotor and horizontally arranged, and the support 2 is further provided with an electric storage battery pack connected with the generator 4.
As shown in fig. 1, when no external force is applied, the baffle portion 702 forms an angle α of 11 ° with the horizontal plane; when the pressing plate 7 is subjected to external force, the pedal part 701 rotates to the lower limit position blocked by the bracket, the pedal part 701 is in a horizontal state, the purpose of limiting the driving of the non-motor vehicle can be achieved by continuously forcing the non-motor vehicle to decelerate through the baffle part 702 by arranging a plurality of groups of blocking devices, and compared with the traditional means for preventing the driving in the reverse direction by directly forbidding the driving in the reverse direction, the device is more humanized and safer.
As shown in fig. 4, a cover plate 3 which can slide along the horizontal direction and can force the pressing plate 7 to press down is further arranged above the accommodating well 1, an electric telescopic cylinder 14 is connected to the left end of the cover plate 3, the electric telescopic cylinder 14 is connected with the storage battery pack, a rolling bearing is arranged at one end of the cover plate 3, which is in contact with the pressing plate 7, so that the pressing plate 7 is pressed down by the cover plate 3.
The street lamps on two sides of the non-motor vehicle lane or the traffic police duty booth are internally provided with a switch connected with the storage battery pack, when a road duty worker does not monitor a vehicle moving in the wrong direction, the switch operation cover plate 3 extends out, and the pressing plate 7 is pressed down, so that the vehicle moving in the same direction does not pass through; when the on-duty personnel monitor that the vehicles run backwards, the cover plate 3 is operated by the switch to be retracted, so that the pressing plate 7 is higher than the ground, and the effect of reducing the speed of the vehicles running backwards until the vehicles stop is achieved.
Example 2
Example 2 differs from example 1 in that: the non-motor vehicle backward driving hindering system of this embodiment is still including locating infrared emitter on clamp plate 7, locating the controller on the body and set up on the street lamp of non-motor vehicle lane both sides and with a plurality of monitoring devices (as shown in fig. 7) that can form the infrared field of body looks communication, a set of monitoring device is located from accomodating 1 one side within 50m scope, another group of monitoring device is from accomodating 1 opposite side within 50m scope, monitoring device includes a plurality of infrared signal trapping apparatus 15, the controller is used for control electric telescopic cylinder 14.
As shown in fig. 5 and 6, the controller includes a control module, a comparison sub-module, and a judgment sub-module: the control module is used for controlling the expansion of the electric telescopic cylinder; the comparison submodule is used for judging the sizes of x and 0, when x is larger than 0, the comparison submodule directly sends a contraction instruction to the control module, and when x is smaller than or equal to 0, the comparison submodule sends a judgment instruction to the judgment submodule; the judgment submodule is used for judging whether the value of x is increasing or decreasing, when x is increasing, the judgment submodule sends a processing command to the processing module, and when x is decreasing, the judgment submodule sends a contraction command to the control module.
When the monitoring device catches the single non-motor vehicle that traveles in infrared field, can judge through the comparison submodule piece with the effect of judging the submodule piece is quick whether the non-motor vehicle is in the retrograde motion to whether control electronic telescopic cylinder is flexible and control the clamp plate and pop out ground.
Example 3
Example 3 differs from example 1 in that: the non-motor vehicle backward driving blocking system of this embodiment is still including locating infrared emitter, controller on clamp plate 7 and set up on the street lamp of non-motor vehicle lane both sides and with a plurality of monitoring devices (as shown in fig. 7) that can form the infrared field of body looks communication, a set of monitoring device is located from accomodating 1 one side within 50m scope, another set of monitoring device is from accomodating 1 opposite side within 50m scope, monitoring device includes a plurality of infrared signal trapping apparatus 15, the controller is used for control electronic telescopic cylinder 14.
As shown in fig. 9 and 10, the controller includes a reading module, a control module, and a processing module: the value reading module is used for receiving the position information of the running non-motor vehicle and the position information of the body, which are acquired by the infrared signal capture device 15 in real time, and then converting the position information of the non-motor vehicle into points in an infrared field, wherein the infrared field takes an infrared transmitter on the body as an original point, takes the correct running direction of a road as the positive direction of an x axis, and takes the line on which the body is installed as a y axis; the control module is used for controlling the expansion of the electric telescopic cylinder; referring to fig. 8, the processing module executes the steps of: 1) setting a position coordinate X of the body0Y[-p,p]To determine a blocking area of the body; setting a time constant gamma to determine a time interval for the control module to send a command; 2) calculating a linear equation X of each non-motor vehicle to the coordinate origin of the body as a + bY according to the coordinate change of the position information of the vehicle; 3) calculating for each non-motorized vehicle Δ X is greater than 0 and X0YnAt X0Y[-p,p]If so, continuing the next step, otherwise, terminating the processing; 4) calculating each non-motor vehicle XnYnOrigin of coordinates X to the body0Y0Time T ofnAnd calculating two adjacent times TnIf the delta T is larger than the time constant gamma, the control module sends a contraction instruction, otherwise, the processing is terminated; and the control module is used for controlling the expansion of the electric telescopic cylinder.
When the monitoring device captures a plurality of running non-motor vehicles in the infrared field, the processing module judges the position information of each vehicle: x0YnIs located at X0Y[-p,p]In the meantime, the running path of the vehicle passes through the body installed with the infrared generator, and the subsequent action of the body needs to be judged at the moment; conversely, X0Yn is notAt X0Y[-p,p]The time between the two shows that the running path of the vehicle does not pass through the body provided with the infrared generator, and the need of judging the subsequent action of the body is avoided; when a plurality of bodies are arranged side by side on the non-motor lane, which bodies need to perform subsequent actions and which bodies do not need to perform the subsequent actions are judged according to the judgment. The time constant gamma is a fixed time which is set manually according to the vehicle conditions of the non-motor vehicle lane, for example, the time constant gamma is set to be 40s in the non-motor vehicle lane where a vehicle is not frequent, when delta T is more than 40s, the distance between the vehicles is far, and the system respectively judges two vehicles in the same driving direction; and when the delta T is smaller than 40s, the vehicles are relatively close to each other, and the system keeps the judgment result of the first vehicle until the second vehicle passes through, so that the working efficiency of the whole system is improved, and redundant actions are avoided.
According to the comparison result, the command module sends a command to the electric telescopic cylinder, and when the electric telescopic cylinder 14 reaches the extended limit position, the cover plate 3 extends out to press the pressing plate 7 into the accommodating well 1 on the ground, so that a vehicle running ahead can directly pass through the accommodating well; when the electric telescopic cylinder 14 reaches the limit position of contraction, the pressure plate 7 is ejected out of the road surface under the action of the plunger spring 8, and because the plunger spring 8 is obliquely arranged at the bottom of the pedal part 701, the pressure is applied from the baffle part 702, and the large kinetic energy is consumed to pass through the cover plate 3, so that the running speed of a reverse vehicle is greatly reduced, and the reverse running of a non-motor vehicle is prevented in a safe range.
Example 4
As shown in fig. 11 and 12, embodiment 4 differs from embodiment 1 in that: a ratchet wheel 12 concentric with the rotor is arranged outside the rotor of the generator 4; a rack 11 is connected below the cover plate 7, a transmission rod 13 meshed with the rack 11 is arranged at the lower end of the rack 11, and the transmission rod 13 is fixedly connected with the wheel center of an input wheel of the ratchet wheel 12; in order to ensure that the toothed rack 11 is always engaged with the transmission rod 13 during the movement, the carrier 2 is provided with a sliding groove 10 which is matched with the toothed rack 11. Compared with the action of the push-pull rod and the crankshaft, the ratchet transmission is more stable, the installation space can be smaller, the application range is wide, and the service life is long.
Example 5
As shown in fig. 13, embodiment 5 differs from embodiment 1 in that: an electric cylinder 16 which is vertically arranged is further arranged below the pressing plate 7 in the containing well 1, the upper end of a piston rod of the electric cylinder 16 is connected with the bottom of the pressing plate 7 through an elastic rope 17, when a vehicle running in the reverse direction is monitored, the pressing plate 7 can be pulled downwards through the elastic rope 17, the pedal part 701 is positioned on the same plane with the road surface, and the vehicle running in the forward direction does not pass through the pedal part; when special use requirements exist (for example, police or other departments need to block road sections to enable the pressing plate 7 to serve as a roadblock), a piston rod of the electric cylinder 16 is abutted to the lower portion of the pressing plate 7, so that the pressing plate 7 cannot be pressed down; during normal operation, the upper end of the piston rod of the electric cylinder 16 does not exceed the accommodating cavity 1, the pressing plate 7 does not receive the thrust of the piston rod nor the pulling force of the elastic rope 17 at the moment, and the pressing plate 7 works normally only by the plunger spring 8 at the moment.
Test examples
Test for testing included angle alpha between baffle part 702 and horizontal plane
Totally, 40 retrograde blocking devices are arranged, each group comprises 4 devices, the included angle of each group is respectively 90, 95, 100, 105, 110, 115, 120, 125, 130 and 135, each group comprises 4 devices, and each angle is provided with 10 train number tests.
(successful arresting means forcing the non-motor vehicle to slow down to a stop, dangerous occurrence means very large bump and roll over of the vehicle, etc.)
The test data shows that when a non-motor vehicle (vehicle speed not greater than 20km/h) first passes the platen 7 from the flapper section 702 (retrograde), 110 ° is the optimum angle of the flapper section 702 to the horizontal. When the included angle between the baffle portion 702 and the horizontal plane is less than 110 degrees, although the non-motor vehicle is difficult to block by the baffle portion 702 with good effect, the probability of dangerous situations is high, and the driver is easy to be dangerous without paying attention to the non-motor vehicle; when the included angle between the baffle plate part 702 and the horizontal plane is larger than 110 degrees, although the probability of dangerous situations of the vehicle is low, the non-motor vehicle can easily pass through the baffle plate part 702, and the purpose of warning and limiting the retrograde motion cannot be achieved.
It should be understood that the above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, so that the equivalent changes and modifications made in the light of the above disclosure and the appended claims are all within the scope of the present invention.
Claims (6)
1. A non-motor vehicle retrograde movement hindering system comprises a non-motor vehicle retrograde movement hindering device, and is characterized in that: the non-motor vehicle retrograde movement blocking device comprises a storage well (1) formed in a non-motor vehicle lane (6) and a body arranged in the storage well (1), wherein the body comprises a support (2) and a pressing plate (7) with one end hinged to the support (2), the pressing plate (7) can rotate by taking a hinged end as a rotating shaft, and a groove (204) capable of enabling the pressing plate (7) to be horizontally placed is formed in the hinged end of the support (2); the support (2) comprises a main body truss (201), a first flat plate (202) and a second flat plate (203) which are horizontally arranged are arranged on the main body truss (201), the first flat plate (202) is parallel to the second flat plate (203), and the area of the first flat plate (202) is smaller than that of the second flat plate (203); the pressing plate (7) is bent towards one side to form a pedal part (701) and a baffle part (702), and a plunger spring (8) which is obliquely arranged is arranged between the first flat plate (202) and the pedal part (701); a generator (4) is arranged on the second flat plate (203), a transmission device connected with the generator (4) is arranged below the pressing plate (7), and an electric storage battery pack electrically connected with the generator (4) is further arranged on the support (2); a cover plate (3) capable of sliding in the horizontal direction is further arranged above the pressing plate (7), one end of the cover plate (3) is connected with an electric telescopic cylinder (14), the electric telescopic cylinder (14) is connected with the storage battery pack, and the size of the cover plate (3) corresponds to that of the storage well (1);
when external force is not applied, the included angle between the baffle plate part (702) and the horizontal plane is 110 degrees; when external force is applied, the lower limit position of the rotation of the pedal part (701) is the position of the pedal part (701) on the same plane with the road surface;
the blocking system also comprises an infrared emitter arranged on the pressing plate (7), a controller arranged on the body and a plurality of monitoring devices which are arranged on the ground and communicated with the body and can form an infrared field, wherein the monitoring devices comprise a plurality of infrared signal capturing devices (15), and the controller is used for controlling the electric telescopic cylinder (14); the controller comprises
A reading module: the infrared field takes an infrared transmitter on the body as an origin, takes the correct running direction of a road as the positive direction of an x axis and takes the line for mounting the body as a y axis;
the control module is used for controlling the expansion of the electric telescopic cylinder;
the comparison submodule is used for judging the x value of the point and the size of 0, when x is larger than 0, the comparison submodule sends a contraction instruction to the control module, and when x is smaller than or equal to 0, the comparison submodule sends a judgment instruction to the judgment submodule; the judgment sub-module is used for judging whether the value of x is increased or decreased, when x is increased, the judgment sub-module sends an extension command to the control module, and when x is decreased, the judgment sub-module sends a contraction command to the control module.
2. A non-motor vehicle retrograde obstruction system according to claim 1, wherein: the storage well (1) is internally provided with an electric cylinder which is vertically arranged below the pressing plate (7), and the upper end of a piston rod of the electric cylinder is connected with the bottom of the pressing plate (7) through an elastic rope.
3. A non-motor vehicle retrograde obstruction system according to claim 1, wherein: and a rolling bearing (301) is arranged at one end of the cover plate (3) which is in contact with the pressure plate (7).
4. A non-motor vehicle retrograde obstruction system according to claim 1, wherein: the transmission device comprises a ratchet wheel (12) which is arranged outside the rotor of the generator (4) and is concentric with the rotor, a rack (11) connected below the pressing plate (7), and a transmission rod (13) which is arranged at the lower end of the rack (11) and is meshed with the rack, wherein the transmission rod (13) is fixedly connected with the wheel center of an input wheel of the ratchet wheel (12).
5. A non-motor vehicle retrograde obstruction system according to claim 4, wherein: the body further comprises a sliding chute (10) matched with the rack (11), and the rack (11) can reciprocate in the sliding chute (10).
6. A non-motor vehicle retrograde obstruction system according to claim 1, wherein: the controller further comprises a control unit for controlling the operation of the motor,
the processing module executes the steps of:
1) setting a position coordinate X of the body0Y[-p,p]To determine a blocking area of the body; setting a time constant gamma to determine a time interval for the control module to send a command;
2) calculating a linear equation X of each non-motor vehicle to the coordinate origin of the body as a + bY according to the coordinate change of the position information of the vehicle;
3) calculating for each non-motorized vehicle Δ X is greater than 0 and X0YnIs located at X0Y[-p,p]If so, continuing the next step, otherwise, terminating the processing;
4) calculating each non-motor vehicle XnYnOrigin of coordinates X to the body0Y0Time T ofnAnd calculates two adjacent times TnIf Δ T is greater than the time constant γ, the control module sends a contraction command, otherwise the process is terminated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710118434.5A CN106677095B (en) | 2017-03-01 | 2017-03-01 | Non-motor vehicle backward driving blocking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710118434.5A CN106677095B (en) | 2017-03-01 | 2017-03-01 | Non-motor vehicle backward driving blocking system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106677095A CN106677095A (en) | 2017-05-17 |
| CN106677095B true CN106677095B (en) | 2022-05-17 |
Family
ID=58861694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710118434.5A Active CN106677095B (en) | 2017-03-01 | 2017-03-01 | Non-motor vehicle backward driving blocking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106677095B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109468981B (en) * | 2018-10-31 | 2021-05-25 | 南通嘉浩自动化设备有限公司 | Roadblock device for preventing one-way lane from going backwards |
| CN110804965B (en) * | 2019-11-18 | 2020-09-25 | 台州太启智能设备有限公司 | Intelligent road administration bayonet device capable of automatically detecting vehicle overload |
| CN110984031B (en) * | 2019-12-25 | 2022-01-11 | 浙江省三门县东海橡胶厂 | Tide lane safety roadblock |
| CN111335201A (en) * | 2020-03-10 | 2020-06-26 | 山东交通职业学院 | Vehicle speed reduction device for road and bridge |
| CN112593767B (en) * | 2020-11-26 | 2021-12-10 | 中核华辰工程管理有限公司 | Protector for construction |
| CN113744519A (en) * | 2020-12-20 | 2021-12-03 | 洪其波 | System device for intelligently correcting non-motor vehicle retrograde motion and implementation method |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3916839A (en) * | 1974-05-09 | 1975-11-04 | Francis W Hewes Jr | Stock dipping apparatus |
| CN2729136Y (en) * | 2004-09-23 | 2005-09-28 | 步恒秋 | Device for preventing vehicle go in direction against traffic regulation |
| CN102024330A (en) * | 2010-10-26 | 2011-04-20 | 隋亚刚 | Intelligent traffic signal control system, method and equipment based on high-definition video technology |
| CN202849971U (en) * | 2012-10-10 | 2013-04-03 | 青岛理工大学 | Self-generating energy feedback barrier gate device |
| CN102903245A (en) * | 2012-10-22 | 2013-01-30 | 西安中科麦特电子技术设备有限公司 | Expanding method of video electronic police industrial personal computer |
| CN102903251A (en) * | 2012-10-22 | 2013-01-30 | 西安中科麦特电子技术设备有限公司 | Expanding device of video electronic police industrial personal computer |
| CN203096650U (en) * | 2013-03-28 | 2013-07-31 | 李宇宸 | One-way path reverse-driving-preventing device capable of generating power |
| CN103334389B (en) * | 2013-07-05 | 2015-04-08 | 西北工业大学 | Reverse-driving preventing device |
| CN104637129A (en) * | 2013-11-13 | 2015-05-20 | 张蕾 | Intelligent traffic early warning device |
| CN105354529A (en) * | 2015-08-04 | 2016-02-24 | 北京时代云英科技有限公司 | Vehicle converse running detection method and apparatus |
| CN106056517A (en) * | 2016-06-06 | 2016-10-26 | 苏州朗米尔照明科技有限公司 | Smart city management system |
| CN205942798U (en) * | 2016-07-28 | 2017-02-08 | 皖西学院 | Parking lot management system |
| CN206655156U (en) * | 2017-03-01 | 2017-11-21 | 林凯珩 | A kind of retrograde hinder device of non-motor vehicle and obstruction system |
-
2017
- 2017-03-01 CN CN201710118434.5A patent/CN106677095B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106677095A (en) | 2017-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106677095B (en) | Non-motor vehicle backward driving blocking system | |
| CN106875748B (en) | Control method of pedestrian crossing intelligent anti-collision system | |
| CN203405954U (en) | Intelligent traffic light | |
| CN206655156U (en) | A kind of retrograde hinder device of non-motor vehicle and obstruction system | |
| CN104658293A (en) | Vehicle safety driving pre-warning system | |
| CN102201170A (en) | Highway full-section in-time prompt system | |
| CN110184960B (en) | Self-generating lower fog warning device and method | |
| CN106627356B (en) | The warning robot of automatic accomodation warning sign and the automobile with the robot | |
| CN105539487B (en) | Derail detector and its detection method based on side frame positioning | |
| CN111882898A (en) | Traffic energy-saving traffic light capable of reducing traffic safety accidents | |
| CN105480249B (en) | Derail detector and its detection method based on adapter positioning | |
| CN110984031A (en) | Tide lane safety roadblock | |
| CN203462416U (en) | Lifting height limited gantry system | |
| CN203644209U (en) | Road caution system | |
| CN203267904U (en) | Automobile collision avoidance system based on satellite positioning | |
| CN203996037U (en) | A kind of anti-collision system for automobile based on wireless data sending architecture | |
| CN103935309A (en) | Automobile anti-collision system and control method on basis of wireless data transmission base station location | |
| CN103273878A (en) | Automobile anti-collision system based on satellite positioning and control method | |
| CN1119255C (en) | Running static indication system for car (or motor-driven vehicles) | |
| CN208156876U (en) | A kind of traffic lights | |
| CN202389357U (en) | Automatic stopping device of pure electromobile | |
| CN204406690U (en) | Vehicle safe driving prior-warning device | |
| CN210129294U (en) | Highway light warning system | |
| CN208545698U (en) | A kind of ticketing spot pavement lock based on railway internet | |
| CN204463438U (en) | The radar velocity measurement bayonet socket of tool sun power and wind power generation function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |