CN108715143B - Restraint device for public transport means - Google Patents
Restraint device for public transport means Download PDFInfo
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- CN108715143B CN108715143B CN201810519746.1A CN201810519746A CN108715143B CN 108715143 B CN108715143 B CN 108715143B CN 201810519746 A CN201810519746 A CN 201810519746A CN 108715143 B CN108715143 B CN 108715143B
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- driving device
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- seat
- slide rail
- moving slide
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- 230000007246 mechanism Effects 0.000 claims abstract description 100
- 238000011084 recovery Methods 0.000 claims description 35
- 239000010813 municipal solid waste Substances 0.000 claims description 15
- 230000000452 restraining effect Effects 0.000 claims description 12
- 230000001174 ascending effect Effects 0.000 claims description 9
- 239000000284 extract Substances 0.000 claims description 9
- 230000007306 turnover Effects 0.000 claims description 6
- 238000004064 recycling Methods 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 12
- 230000000630 rising effect Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 3
- 241000574149 Podotheca Species 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/08—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for refuse, e.g. ash-trays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/10—Safety belts or body harnesses in vehicles specially adapted for children or animals
Abstract
A restraint device for public transport means and a working method thereof comprise a transverse moving slide rail, a longitudinal moving slide rail, a connecting mechanism, a restraint mechanism and a control mechanism, wherein the control mechanism comprises a processor, a driving device and a camera device, the camera device is used for shooting images in a carriage, the transverse moving slide rail is transversely arranged at the top of the carriage, the longitudinal moving slide rail is longitudinally arranged at the top of the carriage, the connecting mechanism comprises an electric slider and a connecting piece, the connecting piece is respectively connected with the electric slider and the restraint mechanism, the electric slider is embedded in the transverse moving slide rail or the longitudinal moving slide rail, the electric slider drives the restraint mechanism to translate along the transverse moving slide rail or the longitudinal moving slide rail, the restraint mechanism comprises a seat, an electric safety belt and a station input device, the seat comprises a pressure sensor, the pressure sensor is arranged in a, the electric safety belt is used for binding the body of the child, and the site input device is used for acquiring a target site input by a user.
Description
Technical Field
The invention relates to the field of intelligent transportation, in particular to a constraint device for public transportation.
Background
Along with the continuous expansion of cities, the population of the cities is continuously increased, the quantity of automobiles in the cities is continuously increased, and the cities are subjected to great load at present. At present, all major cities continuously implement policies such as purchasing limit and license plate limit of automobiles, and meanwhile, public transportation is also vigorously developed. Therefore, more and more people are going out to choose to ride the public transportation and are willing to carry children together, but some children may cause bad image to other passengers in the car. For younger children, unscrupulous behaviors such as random running, littering garbage, kicking people and the like possibly exist in the carriage due to lack of education and social experience; for children who do not have walking ability or can walk poorly, parents have to hold the handrail in a hand, so that the parents can only hold the handrail with one hand to move, and potential safety hazards exist to two persons.
The safety seat for children at present is all set up on normal seat, and occupation space and unmovable need the head of a family to carry children and walk to the safety seat prescription and can use, and the availability factor is extremely low.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the disadvantages in the background art, embodiments of the present invention provide a restraint device for public transportation, which can effectively solve the problems involved in the background art described above.
The technical scheme is as follows: a restraint device for public transport means comprises a transverse moving slide rail, a longitudinal moving slide rail, a connecting mechanism, a restraint mechanism and a control mechanism, wherein the control mechanism comprises a processor, a driving device and a camera device, the driving device and the camera device are respectively connected with the processor, the camera device is used for shooting images in a carriage and sending the images to the processor, the transverse moving slide rail is transversely arranged at the top of the carriage, the longitudinal moving slide rail is longitudinally arranged at the top of the carriage, the transverse moving slide rail and the longitudinal moving slide rail respectively correspond to the arrangement sequence of seats below the transverse moving slide rail, the transverse moving slide rail is perpendicular to the longitudinal moving slide rail, the width of an inner rail is the same, the transverse moving slide rail is communicated with the connecting position of the longitudinal moving slide rail, and the connecting mechanism comprises an electric slider and a connecting piece, the two ends of the connecting piece are respectively connected with the electric slider and the restraint mechanism, the electric slider is embedded in the transverse moving slide rail or the longitudinal moving slide rail and is connected with the driving device, used for driving the restraint mechanisms to translate along the transverse moving slide rail or the longitudinal moving slide rail, the restraint mechanisms are respectively corresponding to the seats below one by one, the restraint mechanism comprises a seat, an electric safety belt and a station input device, the seat comprises a pressure sensor, the pressure sensor is arranged in a cushion, the electric safety belt is used for detecting a stress value of the seat cushion and sending the stress value to the processor, the electric safety belt is connected with the driving device, the website input device is connected with the processor and used for acquiring a target website input by a user and sending the target website to the processor.
As a preferable mode of the invention, the connecting mechanism further comprises an electro-hydraulic push rod, the electro-hydraulic push rod is arranged between the electric slider and the connecting piece, and the electro-hydraulic push rod is connected with the driving device and used for controlling the lifting height of the constraint mechanism.
As a preferable mode of the present invention, the restraining mechanism further includes an integrated foot cover, the integrated foot cover is connected to an edge of the seat, the seat further includes a storage cavity, and the integrated foot cover is stored in the storage cavity when the restraining mechanism does not operate.
As a preferable mode of the present invention, the restraint mechanism further includes a recovery device, the recovery device is received under the seat, a coverage area of the recovery device is larger than that of the restraint mechanism, the recovery device includes a plurality of turning baffles, and the turning baffles are spliced to form a storage cavity.
In a preferred aspect of the present invention, the recovery device further includes a rotation unit connected to the driving device and configured to control the retraction of the recovery device.
The method comprises the following working steps:
a) the pressure sensor detects a stress value of the seat and sends the stress value to the processor;
b) the processor judges whether the stress value is greater than or equal to a preset stress value;
c) if so, the processor outputs a constraint signal to the driving device, and the driving device drives the electric safety belt to tighten;
d) the camera device shoots images in the carriage and sends the images to the processor;
e) the processor establishes a one-to-one corresponding relationship between the constraint mechanism and a user using the constraint mechanism according to the image;
f) the processor acquires the motion trail of the user and extracts the seat of the user;
g) the processor outputs a first movement signal to the driving device, and the driving device drives the electric slider to move towards the seat and stop above the seat;
h) the site input device acquires a target site input by a user and sends the target site to the processor;
i) the processor extracts a current station and judges whether a next station is the target station;
j) if so, the processor outputs a second movement signal to the driving device, and the driving device drives the electric slider to move to a passenger getting-in area in the carriage.
In a preferred aspect of the present invention, the driving unit further includes, after driving the electric slider to move toward the seat and stop above the seat:
the height difference between the restraint mechanism and a seat below the restraint mechanism is a default value, the restraint mechanism is provided with an ascending button and a descending button, when a user presses the ascending button, the processor outputs a contraction signal to the driving device, and the driving device drives the electro-hydraulic push rod to shorten; when a user presses a descending button, the processor outputs an extension signal to the driving device, and the driving device drives the electro-hydraulic push rod to extend; when a user releases the ascending button or the descending button, the processor outputs a pause signal to the driving device, and the driving device drives the electro-hydraulic push rod to stop working.
In a preferred aspect of the present invention, the driving unit further includes, after driving the electric slider to move toward the seat and stop above the seat:
the processor outputs an ejection signal to the driving device, and the driving device drives the integrated foot sleeve to eject from the containing cavity;
the user sleeves the popped integrated foot cover on the foot of the child.
As a preferred aspect of the present invention, the drive device further includes, after driving the electric seatbelt retractor:
the processor outputs a first rotation signal to the driving device, and the driving device drives the rotating unit to rotate forwards by 270 degrees;
the processor outputs a recovery signal to the driving device, and the driving device drives the recovery device to start;
when the electric slider moves to a next passenger area, the processor controls the recycling device to transfer the collected garbage to the garbage can.
As a preferable mode of the present invention, the pressure sensor detecting a force value of the seat and sending the force value to the processor further includes:
the processor is internally provided with a relation table of a stress value and the tightening force of the electric safety belt, the stress value and the tightening force are in an inverse proportion relation, the processor adjusts the tightening force of the electric safety belt according to the stress value, and when the stress value is reduced, the tightening force of the electric safety belt is increased; and when the stress value is increased, reducing the tightening force of the electric safety belt.
The invention realizes the following beneficial effects:
the restraint device for the public transport vehicle can help parents restrain the behavior of children when riding the public transport vehicle; the restraint mechanism is arranged off the ground, and moves along the transverse moving slide rail and the longitudinal moving slide rail at the top of the carriage through the electric slider, a user can place a child on the seat after getting on the car, the electric safety belt is automatically tightened according to the stress value of the cushion, the restraint mechanism moves along the motion trail of the user, and the user does not need to carry the child to walk in the carriage; the default height of the restraint mechanism is greater than the height of the seat, so that other passengers below cannot be influenced in the movement process of the restraint device; providing an integrated foot cover connected to the seat, the integrated foot cover capable of completely including a foot and a lower leg; when a child sits on the seat of the restraint mechanism, the recovery device is started, receives garbage falling from the upper side, and can automatically transfer the garbage to the garbage can after the child leaves the seat; acquiring target stations of a user through a station input device, and moving a constraint mechanism to a next-passenger zone when one station of the target stations is ahead of schedule; the electric safety belt and the pressure sensor work together, the tightening force of the electric safety belt is adjusted along with the pressure value, and the tightening force and the pressure value are in an inverse relation.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
FIG. 1 is a schematic view of a restraint device for a mass transit vehicle according to the present invention;
FIG. 2 is a schematic structural view of a lateral sliding rail and a longitudinal sliding rail according to the present invention;
FIG. 3 is a schematic structural view of a restraint mechanism provided by the present invention;
FIG. 4 is a schematic view of the restraint mechanism of the present invention in use;
FIG. 5 is a flow chart of a method of operation of a restraint device for a mass transit vehicle according to the present invention;
FIG. 6 is a flow chart of an electro-hydraulic push rod automatic reset method provided by the invention;
fig. 7 is a flowchart of a method for adjusting tightening force of an electric seat belt according to the present invention;
FIG. 8 is a flowchart of a method for moving an electric slider according to the present invention;
fig. 9 is a flowchart of a working method of the recycling apparatus provided by the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
As shown in fig. 1, 2, 3 and 4, a restraint device for public transportation includes a transverse moving slide rail 1, a longitudinal moving slide rail 2, a connecting mechanism, a restraint mechanism 3 and a control mechanism 4, wherein the control mechanism 4 includes a processor 5, a driving device 6 and a camera device 7, the driving device 6 and the camera device 7 are respectively connected with the processor 5, the camera device 7 is used for shooting images in a carriage and sending the images to the processor 5, the transverse moving slide rail 1 is transversely arranged at the top of the carriage, the longitudinal moving slide rail 2 is longitudinally arranged at the top of the carriage, the transverse moving slide rail 1 and the longitudinal moving slide rail 2 respectively correspond to the arrangement sequence of seats below the transverse moving slide rail 1 and the longitudinal moving slide rail 2, the transverse moving slide rail 1 is perpendicular to the longitudinal moving slide rail 2 and has the same inner rail width, and is communicated at the joint of the transverse moving slide rail 1 and the longitudinal moving slide rail 2, the connecting mechanism includes an, the both ends of connecting piece 9 are connected with electronic slider 8 and restraint mechanism 3 respectively, electronic slider 8 is embedded in lateral shifting slide rail 1 or longitudinal movement slide rail 2, electronic slider 8 is connected with drive arrangement 6, be used for driving restraint mechanism 3 along lateral shifting slide rail 1 or longitudinal movement slide rail 2 translation, restraint mechanism 3 respectively with the seat one-to-one of below, restraint mechanism 3 includes seat 10, electronic safety belt 11 and website input device 12, seat 10 includes pressure sensor 13, pressure sensor 13 sets up in the cushion, be used for detecting the stress value of cushion and send the stress value to treater 5, electronic safety belt 11 is connected with drive arrangement 6, be used for binding children's health, website input device 12 is connected with treater 5, be used for obtaining the target website of user's input and send the target website to treater 5.
The connecting mechanism further comprises an electro-hydraulic push rod 14, the electro-hydraulic push rod 14 is arranged between the electric slider 8 and the connecting piece 9, and the electro-hydraulic push rod 14 is connected with the driving device 6 and used for controlling the lifting height of the constraint mechanism 3.
The restraint mechanism 3 further comprises an integrated foot sleeve 15, the integrated foot sleeve 15 is connected with the edge of the seat 10, the seat 10 further comprises a containing cavity 16, and when the restraint mechanism 3 does not work, the integrated foot sleeve 15 is stored in the containing cavity 16.
The restraint mechanism 3 further comprises a recovery device 17, the recovery device 17 is connected below the seat 10, the coverage area of the recovery device 17 is larger than that of the restraint mechanism 3, the recovery device 17 comprises a plurality of turnover baffles 18, and storage cavities are formed by splicing the turnover baffles 18.
The recovery device 17 further comprises a rotating unit 19, and the rotating unit 19 is connected with the driving device 6 and used for controlling the recovery device 17 to retract and release.
Specifically, the invention provides a restraint device for public transport means, which comprises a transverse moving slide rail 1, a longitudinal moving slide rail 2, a connecting mechanism, a restraint mechanism 3 and a control mechanism 4, wherein the control mechanism 4 comprises a processor 5, a driving device 6 and a camera device 7, the connecting mechanism comprises an electric slider 8, a connecting piece 9 and an electric hydraulic push rod 14, the restraint mechanism 3 comprises a seat 10, an electric safety belt 11, a station input device 12, an integrated foot sleeve 15 and a recovery device 17, the seat 10 comprises a pressure sensor 13 and a containing cavity 16, and the recovery device 17 comprises a plurality of turnover baffles 18 and a rotating unit 19.
Wherein, a plurality of transverse moving slide rails 1 and a plurality of longitudinal moving slide rails 2 cover the top of the carriage and cover the top of the seats and the top of the walkway, the number and the length of the transverse moving slide rails 1 and the longitudinal moving slide rails 2 are determined according to the internal structure of the carriage, the transverse moving slide rails 1 are transversely arranged above the transverse seats in the carriage and are at the front positions, the longitudinal moving slide rails 2 are longitudinally arranged right above the longitudinal seats in the carriage, the transverse moving slide rails 1 and the longitudinal moving slide rails 2 comprise a plurality of gears which are used for parking electric sliders 8, the gears and the seats establish one-to-one correspondence, a plurality of gears are also arranged in the passenger area, the joints of the transverse moving slide rails 1 and the longitudinal moving slide rails 2 are not blocked, the electric sliders 8 can freely switch positions between the internal rails of the transverse moving slide rails 1 and the internal rails of the longitudinal moving slide rails 2, and the restraint mechanism 3 stops in the, the camera device 7 includes a plurality of monitoring cameras, and can monitor the internal environment of the entire car. The restraint mechanism 3 is connected with the electric slider 8 through a connecting piece 9, the connecting piece 9 adopts a fixed connection mode, namely the relative positions of the electric slider 8 and the restraint mechanism 3 are unchangeable, the height of the restraint mechanism 3 is greater than the height of a seat in a carriage and can freely move along with the electric slider 8 in the carriage, a seat 10 of the restraint mechanism 3 is oppositely arranged with the seat in the carriage, parents and children can communicate face to face, the seat 10 comprises a shock absorption cushion, a pressure sensor 13 is arranged in the cushion, an electric safety belt 11 is matched with the pressure sensor 13 for work, parents only need to place the children on the seat 10 after getting on the bus, after the parents sit on the seat, the restraint mechanism 3 automatically moves to a gear corresponding to the parent's seat, a vertical push rod 14 is additionally arranged between the connecting piece 9 and the electric slider 8, and the seat 10 can be lifted by adjusting the length of the electric hydraulic push rod 14, seat 10 edge is provided with integral type podotheca 15, this integral type podotheca 15 is made by transparent elastic material, can wrap up children's foot and shank completely, except that preventing rubbish from dropping, can also reduce children's shank action range, recovery unit 17 has still been add in seat 10 below, recovery unit 17 laminates in restraint mechanism 3's back, after seat 10 is sat to children, automatic start recovery unit 17, recovery unit 17 is provided with rotary unit 19 except that one side of being connected with restraint mechanism 3, all the other three sides all are provided with upset baffle 18, upset baffle 18 can overturn from top to bottom around the junction. The station output device is arranged below the restraint mechanism 3 and is convenient for parents to touch, the station output device comprises all station information of the public transport means, after the parents select the target station, the restraint mechanism 3 can automatically move to a passenger getting-off area when the public transport means is about to arrive at the target station, and the electric safety belt 11 is automatically released after the public transport means arrives at the target station.
Example two
As shown in fig. 5, a method of operating a restraint device for public transport means comprises the following operating steps:
a) the pressure sensor 13 detects the force value of the seat 10 and sends the force value to the processor 5;
b) the processor 5 judges whether the stress value is greater than or equal to a preset stress value;
c) if yes, the processor 5 outputs a restraint signal to the driving device 6, and the driving device 6 drives the electric safety belt 11 to tighten;
d) the camera device 7 shoots the images in the carriage and sends the images to the processor 5;
e) the processor 5 establishes a one-to-one correspondence relationship between the constraint mechanism 3 and the user using the constraint mechanism according to the image;
f) the processor 5 acquires the motion trail of the user and extracts the seat of the user;
g) the processor 5 outputs a first movement signal to the driving device 6, and the driving device 6 drives the electric slider 8 to move towards the seat and stop above the seat;
h) the site input device 12 acquires a target site input by a user and sends the target site to the processor 5;
i) the processor 5 extracts the current station and judges whether the next station is a target station;
j) if yes, the processor 5 outputs a second movement signal to the driving device 6, and the driving device 6 drives the electric slider 8 to move to the passenger getting-in area in the carriage.
The driving device 6 drives the electric slider 8 to move towards the seat and stop above the seat, and then comprises:
the height difference between the restraint mechanism 3 and a seat below the restraint mechanism is a default value, the restraint mechanism 3 is provided with an ascending button and a descending button, when a user presses the ascending button, the processor 5 outputs a contraction signal to the driving device 6, and the driving device 6 drives the electro-hydraulic push rod 14 to shorten; when a user presses a descending button, the processor 5 outputs an extension signal to the driving device 6, and the driving device 6 drives the electro-hydraulic push rod 14 to extend; when the user releases the ascending button or the descending button, the processor 5 outputs a pause signal to the driving device 6, and the driving device 6 drives the electro-hydraulic push rod 14 to stop working.
The pressure sensor 13 detecting the force value of the seat 10 and sending the force value to the processor 5 further comprises:
a relation table of a stress value and the tightening force of the electric safety belt 11 is arranged in the processor 5, the stress value and the tightening force are in an inverse proportion relation, the processor 5 adjusts the tightening force of the electric safety belt 11 according to the stress value, and when the stress value is reduced, the tightening force of the electric safety belt 11 is increased; when the force value increases, the tightening force of the electric seatbelt 11 is reduced.
Specifically, the invention can provide convenience for parents carrying children, after the parents carry the children to board public transport means, the children are directly placed on the seat 10 of the restraint mechanism 3, the electric safety belt 11 is hung on the children, the pressure sensor 13 in the seat cushion detects the pressure of the children on the seat cushion 10, namely the stress value of the seat cushion in real time, the processor 5 is internally provided with a preset stress value, in the embodiment, the preset stress value is set to be 50N, when the stress value received by the processor 5 is greater than or equal to 50N, the electric safety belt 11 is automatically tightened, the electric safety belt 11 is controlled in a comfortable range, in the using process of the restraint mechanism 3, the pressure sensor 13 continuously detects the stress value of the seat cushion, the processor 5 adjusts the tightening force of the electric safety belt 11 according to the change of the received stress value, the processor 5 is internally provided with a relation table of the stress value and the tightening force of the electric safety belt 11, when a child sits on the seat 10 for the first time, the processor 5 extracts a tightening force corresponding to the stress value according to the received stress value, and outputs a constraint signal to the driving device 6, and the driving device 6 drives the electric safety belt 11 to tighten with the tightening force. If the parent does any operation relative to the child, the rising button or the falling button on the restraint mechanism 3 is only needed to be clicked, the rising button and the falling button are respectively connected with the processor 5, the rising button corresponds to the shortening of the electro-hydraulic push rod 14, the falling button corresponds to the lengthening of the electro-hydraulic push rod 14, the processor 5 controls the electro-hydraulic push rod 14 to shorten or lengthen when receiving a signal from the rising button or the falling button, the shortening or lengthening amplitude of the electro-hydraulic push rod 14 is determined by the time when the parent presses the rising button or the falling button, as shown in fig. 6, a preset time length is arranged in the processor 5, when the electro-hydraulic push rod 14 lengthens, the processor 5 starts to time, when the timed time length is longer than or equal to the preset time length, if the processor 5 does not receive the signal sent by the rising button, the processor 5 outputs a reset signal to the driving device 6, and the driving device 6 drives the electro-hydraulic push rod 14 to ascend to the initial height. As shown in fig. 7, in the subsequent use process, if the child struggles to leave the restraint mechanism 3, at the moment that the child body leaves the seat 10, the stress value decreases, the processor 5 calculates the magnitude of the decrease of the stress value, the processor 5 outputs a first adjustment signal to the driving device 6, and the driving device 6 drives the electric safety belt 11 to increase the tightening force until the tightening force is matched with the stress value; if the stress value is suddenly increased and possibly causes discomfort to the child, the processor 5 calculates the amplitude of the increase of the stress value, the processor 5 outputs a second adjusting signal to the driving device 6, and the driving device 6 drives the electric safety belt 11 to reduce the tightening force until the tightening force is matched with the stress value.
As shown in fig. 8, the constraint mechanism 3 has an automatic tracking function, the processor 5 establishes a corresponding relationship between a parent and the constraint mechanism 3 used by a child according to an image captured by the imaging device 7, the constraint mechanism 3 can move along with the parent, the processor 5 extracts a motion track of the parent and sets a movement track of the electric slider 8 according to the motion track, the processor 5 outputs a first movement signal to the driving device 6 according to the movement track, and the driving device 6 drives the electric slider 8 to move according to the movement track.
The station input device 12 acquires a target station set by a parent and sends the target station to the processor 5, the processor 5 outputs a second moving signal to the driving device 6 one station ahead of the target station, the driving device 6 drives the electric slider 8 to move to a next passenger area for waiting, after the target station is reached, the restraint of the electric safety belt 11 is released, after a child leaves the seat 10, the processor 5 outputs a third moving signal to the driving device 6, and the driving device 6 drives the electric slider 8 to move to the previous passenger area.
EXAMPLE III
The driving device 6 drives the electric slider 8 to move towards the seat and stop above the seat, and then comprises:
the processor 5 outputs an ejection signal to the driving device 6, and the driving device 6 drives the integrated foot cover 15 to eject from the accommodating cavity 16;
the user fits the ejected integrated foot cover 15 over the child's foot.
After the driving device 6 drives the electric safety belt 11 to tighten, the method further comprises the following steps:
the processor 5 outputs a first rotation signal to the driving device 6, and the driving device 6 drives the rotating unit 19 to rotate forward by 270 degrees;
the processor 5 outputs a recovery signal to the driving device 6, and the driving device 6 drives the recovery device 17 to start;
when the electric slider 8 moves to the next passenger area, the disposer 5 controls the recycling device 17 to transfer the collected garbage to the garbage can.
In particular, children often create trash while riding in public transportation, which may be carried away by parents or left in the passenger compartment, causing adverse effects to other passengers. The restraint mechanism 3 for restraining the body of the child is arranged off the ground, when the child acts, garbage carried by the sole of the child can fall into a carriage or touch other passengers, the front edge of the seat 10 of the restraint mechanism 3 is provided with the integrated foot cover 15, the edge part of the integrated foot cover 15 is fixed with the seat 10, when the stress value received by the processor 5 is larger than or equal to the preset stress value, the integrated foot cover 15 is controlled to pop out, and parents can put the integrated foot cover 15 on the child after the stress value is stable.
As shown in fig. 9, when the stress value received by the processor 5 is greater than or equal to the preset stress value, the recovery device 17 is activated, the processor 5 outputs a first rotation signal to the driving device 6, the driving device 6 drives the rotating unit 19 to rotate forward by 270 degrees, the recovery device 17 changes from a vertical state to a horizontal state and receives the downward direction of the seat 10, and the turnover baffles 18 on three sides of the recovery device 17 are turned upward. When the child leaves the seat 10, the processor 5 extracts the position of the garbage can in the carriage according to the received image and controls the electric slider 8 to move to the position above the garbage can, the processor 5 outputs a second rotation signal to the driving device 6, the driving device 6 drives the rotating unit 19 to rotate in the reverse direction for 90 degrees, after the child finishes unloading, the processor 5 outputs a third rotation signal to the driving device 6, the driving device 6 drives the rotating unit 19 to rotate in the reverse direction for 180 degrees, and the recovery device 17 resets.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (9)
1. A restraint device for public transport means comprises a transverse moving slide rail, a longitudinal moving slide rail, a connecting mechanism, a restraint mechanism and a control mechanism, and is characterized in that the control mechanism comprises a processor, a driving device and a camera device, wherein the driving device and the camera device are respectively connected with the processor, the camera device is used for shooting images in a carriage and sending the images to the processor, the transverse moving slide rail is transversely arranged at the top of the carriage, the longitudinal moving slide rail is longitudinally arranged at the top of the carriage, the transverse moving slide rail and the longitudinal moving slide rail respectively correspond to the arrangement sequence of seats below the transverse moving slide rail, the transverse moving slide rail is perpendicular to the longitudinal moving slide rail, the width of the inner rail is the same, and the transverse moving slide rail is communicated with the connecting part of the longitudinal moving slide rail, the connecting mechanism comprises an electric slider and a connecting piece, two ends of the connecting piece are respectively connected with the electric slider and the restraint mechanism, the electric slider is embedded in the transverse moving slide rail or the longitudinal moving slide rail, the electric slider is connected with the driving device and used for driving the restraint mechanism to translate along the transverse moving slide rail or the longitudinal moving slide rail, the restraint mechanism respectively corresponds to a seat below the electric slider one by one, the restraint mechanism comprises a seat, an electric safety belt and a station input device, the seat comprises a pressure sensor, the pressure sensor is arranged in the seat cushion and used for detecting a stress value of the seat cushion and sending the stress value to the processor, the electric safety belt is connected with the driving device and used for binding the body of a child, and the station input device is connected with the processor, the system comprises a processor, a target station and a display unit, wherein the processor is used for acquiring a target station input by a user and sending the target station to the processor;
wherein the restraining device comprises the following working steps:
a) the pressure sensor detects a stress value of the seat and sends the stress value to the processor;
b) the processor judges whether the stress value is greater than or equal to a preset stress value;
c) if so, the processor outputs a constraint signal to the driving device, and the driving device drives the electric safety belt to tighten;
d) the camera device shoots images in the carriage and sends the images to the processor;
e) the processor establishes a one-to-one corresponding relationship between the constraint mechanism and a user using the constraint mechanism according to the image;
f) the processor acquires the motion trail of the user and extracts the seat of the user;
g) the processor outputs a first movement signal to the driving device, and the driving device drives the electric slider to move towards the seat and stop above the seat;
h) the site input device acquires a target site input by a user and sends the target site to the processor;
i) the processor extracts a current station and judges whether a next station is the target station;
j) if so, the processor outputs a second movement signal to the driving device, and the driving device drives the electric slider to move to a passenger getting-in area in the carriage.
2. A restraining device for a mass transit vehicle according to claim 1, wherein: the connecting mechanism further comprises an electro-hydraulic push rod, the electro-hydraulic push rod is arranged between the electric slider and the connecting piece, and the electro-hydraulic push rod is connected with the driving device and used for controlling the lifting height of the constraint mechanism.
3. A restraining device for a mass transit vehicle according to claim 1, wherein: the restraint mechanism further comprises an integrated foot sleeve, the integrated foot sleeve is connected with the edge of the seat, the seat further comprises a containing cavity, and when the restraint mechanism does not work, the integrated foot sleeve is stored in the containing cavity.
4. A restraining device for a mass transit vehicle according to claim 1, wherein: the restraint mechanism further comprises a recovery device, the recovery device is connected to the lower portion of the seat, the coverage area of the recovery device is larger than that of the restraint mechanism, the recovery device comprises a plurality of turnover baffles, and storage cavities are formed by splicing the turnover baffles.
5. A restraining device for a mass transit vehicle according to claim 4, wherein: the recovery device further comprises a rotating unit, and the rotating unit is connected with the driving device and used for controlling the recovery device to be stored and released.
6. A restraining device for a mass transit vehicle according to claim 2, wherein: after the driving device drives the electric slider to move towards the seat and stop above the seat, the driving device further comprises:
the height difference between the restraint mechanism and a seat below the restraint mechanism is a default value, the restraint mechanism is provided with an ascending button and a descending button, when a user presses the ascending button, the processor outputs a contraction signal to the driving device, and the driving device drives the electro-hydraulic push rod to shorten; when a user presses a descending button, the processor outputs an extension signal to the driving device, and the driving device drives the electro-hydraulic push rod to extend; when a user releases the ascending button or the descending button, the processor outputs a pause signal to the driving device, and the driving device drives the electro-hydraulic push rod to stop working.
7. A restraining device for a mass transit vehicle according to claim 3, wherein: after the driving device drives the electric slider to move towards the seat and stop above the seat, the driving device further comprises:
the processor outputs an ejection signal to the driving device, and the driving device drives the integrated foot sleeve to eject from the containing cavity;
the user sleeves the popped integrated foot cover on the foot of the child.
8. A restraining device for a mass transit vehicle according to claim 5, wherein: after the driving device drives the electric seat belt to tighten, the driving device further comprises:
the processor outputs a first rotation signal to the driving device, and the driving device drives the rotating unit to rotate forwards by 270 degrees;
the processor outputs a recovery signal to the driving device, and the driving device drives the recovery device to start;
when the electric slider moves to a next passenger area, the processor controls the recycling device to transfer the collected garbage to the garbage can.
9. A restraining device for a mass transit vehicle according to claim 1, wherein: the pressure sensor detecting a force value of the seat and sending the force value to the processor further comprises:
the processor is internally provided with a relation table of a stress value and the tightening force of the electric safety belt, the stress value and the tightening force are in an inverse proportion relation, the processor adjusts the tightening force of the electric safety belt according to the stress value, and when the stress value is reduced, the tightening force of the electric safety belt is increased; and when the stress value is increased, reducing the tightening force of the electric safety belt.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010292772.2A CN111452695B (en) | 2018-05-28 | 2018-05-28 | Restraint device for public transport means |
| CN201810519746.1A CN108715143B (en) | 2018-05-28 | 2018-05-28 | Restraint device for public transport means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810519746.1A CN108715143B (en) | 2018-05-28 | 2018-05-28 | Restraint device for public transport means |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010292772.2A Division CN111452695B (en) | 2018-05-28 | 2018-05-28 | Restraint device for public transport means |
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| Publication Number | Publication Date |
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| CN108715143A CN108715143A (en) | 2018-10-30 |
| CN108715143B true CN108715143B (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810519746.1A Active CN108715143B (en) | 2018-05-28 | 2018-05-28 | Restraint device for public transport means |
| CN202010292772.2A Active CN111452695B (en) | 2018-05-28 | 2018-05-28 | Restraint device for public transport means |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010292772.2A Active CN111452695B (en) | 2018-05-28 | 2018-05-28 | Restraint device for public transport means |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11312265B2 (en) * | 2019-01-23 | 2022-04-26 | Iwan LIONG | Seating arrangement for vehicle |
| CN109733257B (en) * | 2019-02-28 | 2023-09-26 | 南京信息工程大学 | Automobile intelligent seat for monitoring child safety and control method |
| CN112498194B (en) * | 2020-12-30 | 2022-04-12 | 石家庄酷腾贸易有限公司 | Device for folding and unfolding bus chair |
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| US4964671A (en) * | 1989-07-10 | 1990-10-23 | Russell Millar | Interior bus configuration |
| JP2001239865A (en) * | 2000-03-01 | 2001-09-04 | Matsushita Electric Ind Co Ltd | Child seat |
| JP4016314B2 (en) * | 2000-09-29 | 2007-12-05 | 関東自動車工業株式会社 | Automotive seat |
| US8770645B2 (en) * | 2012-06-08 | 2014-07-08 | Amf-Bruns Gmbh & Co. Kg | Back assembly for wheelchair users for installation in motor vehicles |
| JP2014104904A (en) * | 2012-11-28 | 2014-06-09 | Ts Tech Co Ltd | Seat device |
| WO2015036973A1 (en) * | 2013-09-12 | 2015-03-19 | Sabic Global Technologies B.V. | Vehicle seating and methods and vehicles using the same |
| DE102013016746A1 (en) * | 2013-10-09 | 2015-04-09 | Man Truck & Bus Ag | A barrier construction for a wheelchair space in a vehicle |
| CN105270418A (en) * | 2015-11-30 | 2016-01-27 | 湖南远扬煤机制造有限公司 | Novel aerial passenger device hanging chair |
| CN106080274B (en) * | 2016-06-30 | 2018-11-13 | 宁波远志立方能源科技有限公司 | Bus seat with buffer structure |
| CN106143237B (en) * | 2016-08-30 | 2019-07-26 | 何胜 | A kind of Vehicular multifunctional chair |
| CN206012375U (en) * | 2016-08-31 | 2017-03-15 | 广东顺德名世椅业制造有限公司 | A kind of buses suspension type seat |
| CN107310446A (en) * | 2017-07-04 | 2017-11-03 | 苏州专创光电科技有限公司 | The bus that a kind of anticollision is damaged |
| CN107599971B (en) * | 2017-09-04 | 2020-08-28 | 驭势（上海）汽车科技有限公司 | Method and device for prompting getting-off in pertinence |
| CN107901802B (en) * | 2017-11-27 | 2020-04-07 | 洛阳理工学院 | Suspension type folding seat system for bus |
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2018
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| CN111452695A (en) | 2020-07-28 |
| CN108715143A (en) | 2018-10-30 |
| CN111452695B (en) | 2021-06-11 |
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Effective date of registration: 20200414 Address after: Feng Xiang Qiao Peng Cun Tiantai County of Taizhou City, Zhejiang province 317203 Lei 9 Group No. 8 Applicant after: Fan Yaofei Address before: 215400 8 Suzhou Zhongxing Street, Shaxi Town, Taicang, Suzhou Applicant before: SUZHOU CHUANGCUN DIGITAL TECHNOLOGY Co.,Ltd. |
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Denomination of invention: A constraint device for public transportation Effective date of registration: 20231211 Granted publication date: 20200505 Pledgee: Agricultural Bank of China Limited by Share Ltd. Tiantai County branch Pledgor: Fan Yaofei Registration number: Y2023330002996 |