CN108831171A - A kind of effective novel traffic signal lamp for preventing to make a dash across the red light - Google Patents
A kind of effective novel traffic signal lamp for preventing to make a dash across the red light Download PDFInfo
- Publication number
- CN108831171A CN108831171A CN201810862419.6A CN201810862419A CN108831171A CN 108831171 A CN108831171 A CN 108831171A CN 201810862419 A CN201810862419 A CN 201810862419A CN 108831171 A CN108831171 A CN 108831171A
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- side plate
- fixed
- telescopic rod
- electric telescopic
- sliding block
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
-
- 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
- E01F13/048—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 with obstructing members moving in a translatory motion, e.g. vertical lift barriers, sliding gates
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses the novel traffic signal lamps that one kind effectively prevents to make a dash across the red light, including controller, the first side plate, the second side plate, the bottom plate being fixedly connected between the first and second side plate, the column being fixed on the second side plate and the signal lamp lamp cap for being fixed on column top, multiple row laser emitter is fixed at first side plate, multiple row optical receiver is fixed at second side plate, further include the first and second electric telescopic rod, the first elastic string, tension sensor and the second elastic string are connected between the first and second movable block at the top of the first and second electric telescopic rod；Also there is the first perpendicular guide rod at first side plate, also there is the second perpendicular guide rod at second side plate, there is the first sliding block at the first perpendicular guide rod, there is the second sliding block at the second perpendicular guide rod, have between first and second sliding block and stretch, the both ends of stretching are separately connected the first winding device and the second winding device.Signal lamp of the invention can be more efficiently prevented from and be made a dash across the red light.
Description
Technical field
The present invention relates to signal lamp fields, and in particular to one kind effectively prevents the novel traffic signal lamp to make a dash across the red light.
Background technique
Signal lamp is to maintain the normal key facility of road traffic, and traffic lights are divided into：It is motor vehicle signal lamp, non-maneuver
Vehicle signal lamp, pedestrian crosswalk signal lamp, direction instruction indicator light (arrow signal lamp), lane signal lamp, flashing, alarming signal lamp,
Road and railway plane intersection signal lamp.Existing pedestrian crosswalk signal lamp often only has the function of traffic lights, sometimes
In order to avoid pedestrian running red light, traffic management assistant pull-up rope in red light is needed, stops pedestrian to pass through, is put in green light
Lower rope, allows pedestrian to pass through.Although such method is effective, the manpower expended is larger.
Summary of the invention
Goal of the invention：The present invention is directed to overcome the deficiencies of existing technologies, one kind is provided and effectively prevents the novel friendship made a dash across the red light
Ventilating signal lamp.
Technical solution：A kind of traffic lights, including controller, the first side plate, the second side plate, be fixedly connected on first,
Bottom plate between two side plates, the column being fixed on the second side plate and the signal lamp lamp cap for being fixed on column top, described first
It is fixed with multiple row laser emitter at side plate, multiple row optical receiver is fixed at second side plate, laser emitter and light connect
The quantity of receipts device is equal and corresponds；First lateral plates have the first vertical groove to the side of the second side plate, described
There is the first electric telescopic rod, the top of first electric telescopic rod is fixed with the first movable block, institute in first vertical groove
Stating the second lateral plates has the second vertical groove to the side of the first side plate, has second electronic to stretch in second vertical groove
Contracting bar, the top of the second electric telescopic rod are fixed with the second movable block, and first movable block is connected with the first elastic string, and second
Movable block is connected with the second elastic string, is connected with tension sensor between the first and second elastic string；The plate upper surface has water
Flat grooves, one end of the horizontal groove are connected to the first vertical groove, and the other end is connected to the second vertical groove, when first,
When two electric telescopic rods are elongated to longest, the bottom end of first and second movable block is above the upper surface of the bottom plate；When
One, two electric telescopic rods shorten to most in short-term, and the top of the first and second movable block is below the upper surface of the bottom plate, and
Tension sensor is located in the horizontal groove；First side plate has the first installation cavity and the first connecting hole, the first installation
Intracavitary the first winding device for being equipped with first motor and being driven by first motor, it is fixed that first connection hole is fixed with first
Pulley is fixed with the first perpendicular guide rod fixed with the first side plate at first side plate, has the first sliding block on the first perpendicular guide rod,
The first semicircular rings are fixed at first sliding block, second side plate has the second installation cavity and the second connecting hole, the second installation
Intracavitary to be equipped with the second motor and by the second motor-driven second winding device, it is fixed that second connection hole is fixed with second
Pulley is fixed with the second perpendicular guide rod fixed with the second side plate at second side plate, has the second sliding block on the second perpendicular guide rod,
It is fixed with the second semicircular rings at second sliding block, the drawstring that the first winding device stretches out successively passes through the first fixed pulley, the first half
It is wrapped on the second winding device after circular rings, the second semicircular rings, the second fixed pulley, the bottom end of the first and second perpendicular guide rod is solid
It is scheduled on the bottom of horizontal groove, when the first sliding block drops to lowest part, the first sliding block is located in horizontal groove and the first sliding block
Top be lower than the upper surface of bottom plate, when the second sliding block drops to lowest part, it is interior and second that the second sliding block is located at horizontal groove
The top of sliding block is lower than the upper surface of bottom plate；The signal lamp lamp cap, the first electric telescopic rod, the second electric telescopic rod, first
Motor, the second motor and tension sensor are connect with the controller.
Further, there are 4 column laser emitters at first side plate, there is 4 column optical receivers, institute at the second side plate
There are two column laser emitters in the side for stating the first perpendicular guide rod, and there are two column laser emitters in the other side.
Further, the horizontal groove is cuboid, and the width of the horizontal groove is less than 5cm.
Further, the length of the longest state of the first electric telescopic rod is equal to the longest state of the second electric telescopic rod
Length, the length of the most short status of the first electric telescopic rod are equal to the length of the most short status of the second electric telescopic rod；First electricity
The difference of the length of dynamic telescopic rod longest state and most short status is less than 10cm；First perpendicular guide rod top has to be fixed with the first side plate
The first block, the second perpendicular guide rod top has second block fixed with the second side plate, the first perpendicular guide rod and the second perpendicular guide rod
Equal length；The difference of the height of first sliding block maximum height and minimum altitude is greater than 1 meter.
Further, the length of the bottom plate is greater than 2 meters, and the length of the bottom plate is equal to the first lateral plates to the second side plate
Surface to the second lateral plates to the distance on the surface of the first side plate；The width of the bottom plate is less than 0.5 meter.
It further, further include sound prompt device, the signal lamp lamp cap includes red light and green light, and controller is controlled
System lights red light in first time period, and green light extinguishes, and extinguishes red light in second time period, green light lights.
Further, the controller is controlled, and all laser emitter and optical receiver are made in second time period
It is turned off, when red light lights, opens all laser emitter and optical receiver；The controller is also controlled,
In the case where red light is in illuminating state, when more than one optical receiver is not received by the optical signal of laser emitter
When, so that sound prompt device is issued prompt information；In the case where red light is in illuminating state, when all equal energy of optical receiver
When enough receiving the optical signal of laser emitter, it is turned off all laser emitter and optical receiver, and made first electronic
Telescopic rod and the second electric telescopic rod are elongated to longest state from most short status；Longest is in the first and second electric telescopic rod
In the case where state, when the measured value of tension sensor is more than or equal to given threshold, sound prompt device is made to issue prompt letter
Breath, when the measured value of tension sensor is less than given threshold, the first and second electric motor starting of control promotes the first and second sliding block
To extreme higher position, and keep to red light extinguishing.
Further, controller is controlled, and in the motion process that the first and second electric telescopic rod elongates or shortens, is made
First and second movable block remains contour.
Further, when green light lights, if the first and second electric telescopic rod is in most short status, make first and second electronic
Telescopic rod keeps most short status to keep the first and second electric telescopic rod extensive if the first and second electric telescopic rod is in non-most short status
Again to most short status.
Further, when green light lights, if the first and second sliding block is in extreme lower position, keep the first and second sliding block
In extreme lower position, if the first and second sliding block is not on extreme lower position, restore the first and second sliding block to extreme lower position.
Beneficial effect：Signal lamp of the invention is able to ascend drawstring in red light, so that pedestrian is stopped to pass through, and
During promoting drawstring, it can be ensured that pedestrian will not be accidentally injured.
Detailed description of the invention
Fig. 1 is signal lamp schematic diagram, and the components such as the first fixed pulley, the first connecting hole are not drawn into；
Fig. 2 is side schematic view of first lateral plates to the second side plate；
When Fig. 3 is that the first and second sliding block is in extreme lower position, signal lamp schematic diagram；
When Fig. 4 is that the first and second sliding block is in extreme higher position, signal lamp schematic diagram；
Control flow chart when Fig. 5 lights for red light.
Specific embodiment
Appended drawing reference：1 first side plate；1.1 laser emitter；2 second side plates；2.1 column；2.2 signal lamp lamp caps；3 bottoms
Plate；3.1 horizontal groove；4 first perpendicular guide rods；4.1 first blocks；4.2 first sliding blocks；4.3 first fixed pulleys；4.4 first volumes around
Device；4.9 drawstring；5 first vertical grooves；5.1 first electric telescopic rods；5.2 first movable blocks；5.3 first elastic strings；5.4
Tension sensor.
A kind of traffic lights, including controller, the first side plate 1, the second side plate 2, be fixedly connected on the first and second side plate it
Between bottom plate 3, the column 2.1 that is fixed on the second side plate and the signal lamp lamp cap 2.2 for being fixed on column top, first side
It is fixed with multiple row laser emitter 1.1 at plate, multiple row optical receiver is fixed at second side plate, laser emitter and light connect
The quantity of receipts device is equal and corresponds；First lateral plates have the first vertical groove 5 to the side of the second side plate, described
There is the first electric telescopic rod 5.1, the top of first electric telescopic rod is fixed with the first movable block in first vertical groove
5.2, second lateral plates have the second vertical groove to the side of the first side plate, have second in second vertical groove
Electric telescopic rod, the top of the second electric telescopic rod are fixed with the second movable block, and first movable block is connected with the first elasticity
Rope 5.3, the second movable block is connected with the second elastic string, and tension sensor 5.4 is connected between the first and second elastic string；The bottom
3 upper surface of plate has horizontal groove 3.1, and one end of the horizontal groove is connected to the first vertical groove, and the other end and second erects
Straight groove connection, when the first and second electric telescopic rod is elongated to longest, the bottom end of first and second movable block is above institute
State the upper surface of bottom plate；When the first and second electric telescopic rod shortens to most in short-term, the top of the first and second movable block is below
The upper surface of the bottom plate, and tension sensor is located in the horizontal groove；First side plate 1 have the first installation cavity and
First connecting hole, the first winding device 4.4 that first motor is equipped in the first installation cavity and is driven by first motor, described the
One connection hole is fixed with the first fixed pulley 4.3, and the first perpendicular guide rod fixed with the first side plate is fixed at first side plate
4, there is on the first perpendicular guide rod the first sliding block 4.2, be fixed with the first semicircular rings at the first sliding block, second side plate has the
Two installation cavitys and the second connecting hole are equipped with the second motor in the second installation cavity and are installed around by the second motor-driven volume Two
It sets, second connection hole is fixed with the second fixed pulley, and second fixed with the second side plate is fixed at second side plate
Guide rod is erected, there is the second sliding block on the second perpendicular guide rod, the second semicircular rings are fixed at the second sliding block, the first winding device stretches out
Drawstring be successively wrapped in after the first fixed pulley, the first semicircular rings, the second semicircular rings, the second fixed pulley volume Two around
On device, the bottom end of the first and second perpendicular guide rod is each attached to the bottom of horizontal groove, when the first sliding block drops to lowest part, the
One sliding block is located in horizontal groove and the top of the first sliding block is lower than the upper surface of bottom plate, when the second sliding block drops to lowest part
When, the second sliding block is located in horizontal groove and the top of the second sliding block is lower than the upper surface of bottom plate；The signal lamp lamp cap, first
Electric telescopic rod, the second electric telescopic rod, first motor, the second motor and tension sensor are connect with the controller.
There are 4 column laser emitters at first side plate, there are 4 column optical receivers at the second side plate, described first is perpendicular
There are two column laser emitters in the side of guide rod, and there are two column laser emitters in the other side.The horizontal groove is cuboid, described
The width of horizontal groove is less than 5cm.The length of the longest state of first electric telescopic rod is equal to the longest of the second electric telescopic rod
The length of state, the length of the most short status of the first electric telescopic rod are equal to the length of the most short status of the second electric telescopic rod；
The difference of the length of first electric telescopic rod longest state and most short status is less than 10cm；First perpendicular guide rod top has and the first side
The first fixed block of plate, the second perpendicular guide rod top have second block fixed with the second side plate, the first perpendicular guide rod and second
The equal length of perpendicular guide rod；The difference of the height of first sliding block maximum height and minimum altitude is greater than 1 meter.The length of the bottom plate is big
In 2 meters, the length of the bottom plate be equal to the first lateral plates to the surface of the second side plate to the second lateral plates to the table of the first side plate
The distance in face；The width of the bottom plate is less than 0.5 meter.
Signal lamp of the invention, controller are controlled, in the motion process that the first and second electric telescopic rod elongates or shortens
In, so that the first and second movable block is remained contour.
Signal lamp of the invention further includes sound prompt device, and the signal lamp lamp cap includes red light and green light, controller
Being controlled lights red light in first time period, and green light extinguishes, and extinguishes red light in second time period, green light lights.Such as Fig. 5
Shown, the controller is controlled, and is turned off all laser emitter and optical receiver in second time period, is worked as red light
When lighting, open all laser emitter and optical receiver, the controller is controlled, and is in red light and is lighted shape
In the case where state, when more than one optical receiver is not received by the optical signal of laser emitter (show at this time someone (or
Person's article) stand on bottom plate), make sound prompt device issue prompt information (prompt information be, for example, " please shrink back, Bu Yaoyue
Cross stop line ", so that pedestrian be urged to retreat, if pedestrian retreats, all optical receivers can receive signal, then carrying out
Corresponding operating issues always prompt information, and the first and second telescopic rod does not extend, and avoids if pedestrian stands fast always
First and second elastic string catches on pedestrian)；In the case where red light is in illuminating state, when all optical receivers can receive
To laser emitter optical signal when (surface at this time bottom plate at there is no pedestrian), keep all laser emitter and optical receiver equal
Close, and so that the first electric telescopic rod and the second electric telescopic rod from most short status is elongated to longest state (first and second electronic stretches
The purpose of contracting bar elongation, is to further confirm that someone herein or no one according to the measured value of tension sensor, works as pull sensing
When the measured value of device is less than given threshold, show no one certainly)；The feelings of longest state are in the first and second electric telescopic rod
Under condition, (show someone at bottom plate at this time, such case seldom goes out when the measured value of tension sensor is more than or equal to given threshold
Existing, although being judged as no one according to the signal of optical receiver, optical receiver is only to judge a point after all, and judgement has not been
It is complete accurate), so that sound prompt device is issued prompt information, when the measured value of tension sensor is less than given threshold (at this time into
The confirmation of one step, the corresponding position nobody of the first and second electric telescopic rod, due to the narrower in width of horizontal groove, when first,
When position nobody of two electric telescopic rods, also nobody is affirmed at the first and second perpendicular guide rod substantially), the first and second motor of control opens
It is dynamic to promote the first and second sliding block to extreme higher position, and keep to red light extinguishing.
By above-mentioned mode, pedestrian running red light is blocked in red light to realize.This mode is lighted in red light, and row
People does not cross highly effective when stop line.Although someone crosses always stop line station will lead to drawing on bottom plate when red light lights
Rope can not increase, and the effect made a dash across the red light is stopped to be deteriorated.But when also avoiding pull-up drawstring, drawstring scrapes pedestrian.Pass through
One, the decline of the first and second sliding block may be implemented in unwrapping wire to two winding devices together, passes through the take-up together of the first and second winding device
The rising of the first and second sliding block may be implemented.
When green light lights, if the first and second electric telescopic rod is in most short status, protect the first and second electric telescopic rod
Most short status is held, if the first and second electric telescopic rod is in non-most short status, restores the first and second electric telescopic rod to most short
State；When green light lights, if the first and second sliding block is in extreme lower position, the first and second sliding block is made to be maintained at extreme lower position,
If the first and second sliding block is not on extreme lower position, restore the first and second sliding block to extreme lower position.
Such setting, so that stretching when green light and elastic string being all located in horizontal groove, to not influence pedestrian just
Normal open row.
Although the present invention is illustrated and has been described with regard to preferred embodiment, it is understood by those skilled in the art that
Without departing from scope defined by the claims of the present invention, variations and modifications can be carried out to the present invention.
Claims (6)
1. one kind effectively prevents the novel traffic signal lamp to make a dash across the red light, which is characterized in that including controller, the first side plate, second
Side plate, the bottom plate being fixedly connected between the first and second side plate, the column being fixed on the second side plate and it is fixed on column top
Signal lamp lamp cap is fixed with multiple row laser emitter at first side plate, is fixed with multiple row light-receiving at second side plate
The quantity of device, laser emitter and optical receiver is equal and corresponds；First lateral plates have the side of the second side plate
There is the first vertical groove, there is the first electric telescopic rod, the top of first electric telescopic rod in first vertical groove
It is fixed with the first movable block, second lateral plates have the second vertical groove to the side of the first side plate, and described second is vertical
There is the second electric telescopic rod, the top of the second electric telescopic rod is fixed with the second movable block, first movable block in groove
It is connected with the first elastic string, the second movable block is connected with the second elastic string, is connected with pull sensing between the first and second elastic string
Device；The plate upper surface has horizontal groove, and one end of the horizontal groove is connected to the first vertical groove, the other end and the
The connection of two vertical grooves, when the first and second electric telescopic rod is elongated to longest, the bottom end of first and second movable block is high
In the upper surface of the bottom plate；When the first and second electric telescopic rod shortens to most in short-term, the top of the first and second movable block is equal
Lower than the upper surface of the bottom plate, and tension sensor is located in the horizontal groove；First side plate has the first installation
Chamber and the first connecting hole, the first winding device that first motor is equipped in the first installation cavity and is driven by first motor are described
First connection hole is fixed with the first fixed pulley, and the first perpendicular guide rod fixed with the first side plate is fixed at first side plate,
There is the first sliding block on first perpendicular guide rod, the first semicircular rings are fixed at the first sliding block, second side plate has the second peace
It behave affectedly and the second connecting hole, the second motor is installed and by the second motor-driven second winding device, institute in the second installation cavity
It states the second connection hole and is fixed with the second fixed pulley, be fixed with to erect with the second of the fixation of the second side plate at second side plate and lead
Bar has the second sliding block on the second perpendicular guide rod, and the second semicircular rings, the drawing that the first winding device stretches out are fixed at the second sliding block
Rope is successively wrapped in the second winding device after the first fixed pulley, the first semicircular rings, the second semicircular rings, the second fixed pulley
On, the bottom end of the first and second perpendicular guide rod is each attached to the bottom of horizontal groove, and when the first sliding block drops to lowest part, first is sliding
Block is located in horizontal groove and the top of the first sliding block is lower than the upper surface of bottom plate, when the second sliding block drops to lowest part, the
Two sliding blocks are located in horizontal groove and the top of the second sliding block is lower than the upper surface of bottom plate；It is the signal lamp lamp cap, first electronic
Telescopic rod, the second electric telescopic rod, first motor, the second motor and tension sensor are connect with the controller.
2. effective novel traffic signal lamp for preventing to make a dash across the red light according to claim 1, which is characterized in that first side
There are 4 column laser emitters at plate, there are 4 column optical receivers at the second side plate, the side of the first perpendicular guide rod there are two column to swash
There are two column laser emitters in optical transmitting set, the other side.
3. effective novel traffic signal lamp for preventing to make a dash across the red light according to claim 1, which is characterized in that the level is recessed
Slot is cuboid, and the width of the horizontal groove is less than 5cm.
Effective prevent the novel traffic signal lamp that makes a dash across the red light 4. according to claim 1, which is characterized in that first electronic stretches
The length of the longest state of contracting bar is equal to the length of the longest state of the second electric telescopic rod, the most short shape of the first electric telescopic rod
The length of state is equal to the length of the most short status of the second electric telescopic rod；First electric telescopic rod longest state and most short status
The difference of length is less than 10cm；First perpendicular guide rod top has first block fixed with the first side plate, the second perpendicular guide rod top tool
There are second block fixed with the second side plate, the equal length of the first perpendicular guide rod and the second perpendicular guide rod；First sliding block maximum height
It is greater than 1 meter with the difference of the height of minimum altitude.
5. effective novel traffic signal lamp for preventing to make a dash across the red light according to claim 1, which is characterized in that the bottom plate
Length is greater than 2 meters, the length of the bottom plate be equal to the first lateral plates to the surface of the second side plate to the second lateral plates to the first side
The distance on the surface of plate；The width of the bottom plate is less than 0.5 meter.
6. effective novel traffic signal lamp for preventing to make a dash across the red light according to claim 5, which is characterized in that further include sound
Suggestion device, the signal lamp lamp cap includes red light and green light, and controller, which is controlled, lights red light in first time period, green
Lamp extinguishes, and extinguishes red light in second time period, green light lights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810862419.6A CN108831171B (en) | 2018-08-01 | 2018-08-01 | Traffic signal lamp capable of effectively preventing red light running |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810862419.6A CN108831171B (en) | 2018-08-01 | 2018-08-01 | Traffic signal lamp capable of effectively preventing red light running |
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| Publication Number | Publication Date |
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| CN108831171A true CN108831171A (en) | 2018-11-16 |
| CN108831171B CN108831171B (en) | 2021-03-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109671285A (en) * | 2018-12-27 | 2019-04-23 | 江苏博尧软件技术有限公司 | A kind of intelligent traffic light system for capableing of intelligent signal switching |
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| CN108118632A (en) * | 2018-01-16 | 2018-06-05 | 江苏海天科技有限公司 | People's vehicle crosses pedestrian's blocking apparatus at crossing in urban transportation |
| CN108305470A (en) * | 2018-01-29 | 2018-07-20 | 武汉玖益交通设施工程有限公司 | Cross the street management-control method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109671285A (en) * | 2018-12-27 | 2019-04-23 | 江苏博尧软件技术有限公司 | A kind of intelligent traffic light system for capableing of intelligent signal switching |
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