CN108785029B - Intelligent interconnection type blind guiding vehicle - Google Patents
Intelligent interconnection type blind guiding vehicle Download PDFInfo
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- CN108785029B CN108785029B CN201810292862.4A CN201810292862A CN108785029B CN 108785029 B CN108785029 B CN 108785029B CN 201810292862 A CN201810292862 A CN 201810292862A CN 108785029 B CN108785029 B CN 108785029B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/06—Walking aids for blind persons
- A61H3/061—Walking aids for blind persons with electronic detecting or guiding means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/50—Control means thereof
- A61H2201/5023—Interfaces to the user
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/50—Control means thereof
- A61H2201/5023—Interfaces to the user
- A61H2201/5048—Audio interfaces, e.g. voice or music controlled
Abstract
The invention relates to an intelligent interconnected blind guiding vehicle which comprises a vehicle body, and a main control module, a power supply module, a human-computer interaction device, a wireless communication device and a road finding and obstacle avoiding sensor which are respectively arranged on the vehicle body, wherein the cross section of the vehicle body is V-shaped and comprises a main support body and two vehicle body wing plates, the two vehicle body wing plates are respectively and symmetrically arranged on two sides of the main support body to form two V-shaped sides, a sitting posture handrail groove with an outward opening is arranged on the vertical side edge of each vehicle body wing plate, pedal grooves and seat accommodating grooves are respectively arranged on the opposite side surfaces of the two vehicle body wing plates, deployable seat assemblies are arranged in the seat accommodating grooves, and a handrail is arranged in the top surface of each vehicle body wing plate and the sitting posture handrail groove. Compared with the prior art, the blind guiding device can replace a blind guiding dog, and the function of guiding the blind to walk in a multifunctional mode is achieved.
Description
Technical Field
The invention relates to a blind guiding vehicle, in particular to an intelligent interconnected blind guiding vehicle.
Background
When the blind person (or the severely eyesight impaired person, which is uniformly described as the blind person in the patent) goes out, the vision problem becomes a difficult problem, and the going out brings great inconvenience, the traditional going out of the blind person is realized by three ways, namely, a blind guide stick, a blind guide dog and a guardian accompanying the walking.
The blind guiding stick is only a stick, the operation of the stick still depends on the blind, and the blind can only judge and think according to the information transmitted by the stick, so the effect is limited.
If a guardian accompanies, the patient is completely dependent on the guardian, and the time and space of another person are sacrificed as well although the accuracy is high.
The guide dog is a common and popular way for the blind to go out at present, but the guide dog has the following problems:
(1) the guide dog is an animal and needs to be handled with a plurality of certificates, such as vaccine certificates and the like;
(2) some places limit the activities of dogs, such as subway limit the entrance of the guide dog, for example, some hospitals can not allow the guide dog to enter, etc.;
(3) dogs have own preference and like to walk along the favorite route, and even dogs who are professionally trained also have own preference on the way;
(4) dogs need to eat every day, and also need to pay attention to nutrition collocation and need the care of the blind;
(5) the dog needs to relieve the bowels every day and needs to be cleaned, and the blind person is difficult to take care of in life and even more difficult to take care of the guide dog;
(6) the blind guiding dog and the blind need to establish good trust, which needs a certain time and has the possibility of failure;
(7) the dogs can not be intelligentized and can not communicate with users or guardians;
(8) dogs can only walk according to smell and cannot navigate, a large map is not available in brain, and the dogs cannot find or plan the optimal route by themselves;
(9) dogs rely on own olfactory navigation, and lose the ability to find ways once encountering certain pungent odor;
(10) the dog cannot realize self-protection, and the blind person cannot be protected in case of collision;
(11) dogs have the potential for lacked pathogens.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides an intelligent interconnected blind guiding vehicle which can replace a blind guiding dog and realize a multifunctional function of guiding the blind to walk.
The purpose of the invention can be realized by the following technical scheme:
an intelligent interconnected blind guiding vehicle comprises a vehicle body, a main control module, a power supply module, a human-computer interaction device, a wireless communication device and a road and obstacle seeking sensor, wherein the main control module, the power supply module, the human-computer interaction device, the wireless communication device and the road and obstacle seeking sensor are respectively arranged on the vehicle body, the cross section of the vehicle body is V-shaped and comprises a main support body and two vehicle body wing plates, the two vehicle body wing plates are respectively and symmetrically arranged on two sides of the main support body to form two sides of the V shape, a sitting posture armrest groove with an outward opening is arranged on the vertical side edge of each vehicle body wing plate, pedal grooves and seat accommodating grooves are respectively arranged on the opposite side surfaces of the two vehicle body wing plates, an extensible seat assembly is arranged in each seat accommodating groove, a handrail is arranged in the top surface of each vehicle body wing plate and the sitting posture armrest groove, the handrail on the top surface of the vehicle body wing plates, the bottom surface of each car body wing plate is provided with a rear driving wheel, the bottom surface of the main support body is provided with a front steering wheel, the main control module is respectively connected with a power supply module, a man-machine interaction device, a wireless communication device, a road finding and obstacle avoiding sensor, a front steering wheel and a rear driving wheel, the main control module is wirelessly connected with a service center or a mobile terminal through the wireless communication device, and the power supply module supplies power for other modules.
The seat subassembly includes vertical pole, flexible horizontal pole and bedplate, the vertical embedding position of sitting handrail inslot of vertical pole, the vertical pole can rotate around self axial, flexible horizontal pole level sets up, and the one end of flexible horizontal pole rotates with the pole body of vertical pole to be connected, and the other end and the bedplate fixed connection of flexible horizontal pole, fold condition is down, and flexible horizontal pole shrink, flexible horizontal pole and the bedplate embedding position of sitting handrail inslot that keeps vertical setting state, under the expansion state, vertical pole and flexible horizontal pole rotate respectively, and flexible horizontal pole extends simultaneously for the bedplate sets up the state with the level and is located between two automobile body pterygoid laminas, and two bedplates keep the parallel and level.
The master control module comprises: the system comprises a navigation unit for storing a navigation map and planning a route, a one-key home-returning unit for presetting a home-returning address and planning a home-returning path, a traffic light identification unit for identifying a traffic light and outputting a voice prompt, and an anti-theft unit for keyboard startup, voice startup or fingerprint startup.
The power module includes the battery box and connects the wired mouth and the wireless receiving arrangement that charges of battery box respectively, the lower part of main support body inner chamber is located to the battery box, wired charging mouth is located on the medial surface of main support body, and the bottom surface of every automobile body pterygoid lamina all is equipped with the wireless response recess that charges, wireless charging receiving arrangement locates in the wireless response recess that charges, when the automobile body is automatic seeks the way to the house after, through the wireless charging equipment butt joint in wireless communication device and the house, enters into wireless charging mode automatically to automatically seek the way to wireless charging equipment's fixed position, during wireless charging, wireless charging equipment is located the wireless response recess that charges.
The man-machine interaction device comprises a keyboard for the blind, a microphone and a loudspeaker which are respectively connected with the main control module, the keyboard for the blind and the microphone are arranged on the top surface of the main support body, and the loudspeaker is arranged on the inner side surface of the main support body.
The wireless communication device comprises a WIFI communicator, a 4G signal transceiver and a Bluetooth module which are respectively connected with the main control module.
Seek way and keep away barrier sensor including the leading radar sensor, leading camera, rearmounted radar sensor, side radar sensor and the GPS sensor of connecting host system respectively, leading radar sensor and leading camera are all located on the lateral surface of main tributary body, rearmounted radar sensor is located on the trailing flank of automobile body pterygoid lamina, side radar sensor locates on the lateral surface of automobile body pterygoid lamina.
This lead blind car still includes the bluetooth bracelet, and every handrail one side of every automobile body pterygoid lamina all is equipped with and is used for pairing and the wireless induction zone that charges of bluetooth bracelet with the bluetooth bracelet, be equipped with the wireless emitter that charges who connects power module in the induction zone, when the handrail is held to the user, the bluetooth bracelet aligns with the induction zone, and the bluetooth bracelet utilizes wireless communication device and host system to realize pairing, and the bluetooth bracelet real-time detection user's all kinds of health indexes are given and are transmitted for host system, and host system still charges to the bluetooth bracelet through wireless emitter that charges according to user instruction control power module.
The top surface of the main support body is also provided with an emergency stop button connected with the main control module, each handrail is provided with a switch button connected with the main control module, and when a user holds the handrail and presses the switch buttons, the blind guiding vehicle can run.
The inner side surface of the main bracket body is also provided with an air bag device connected with the main control module and a luggage case used for storage.
Compared with the prior art, the invention has the following advantages:
1. the blind guiding dog can be replaced, and the function of guiding the blind to walk is achieved. The main control module controls the front steering wheel and the rear driving wheel to drive the vehicle body to drive the blind to move according to the road condition acquired by the road finding and obstacle avoiding sensor.
2. The V-shaped structure of the vehicle body ensures the safety of the blind when in use, the appearance is simple and practical, and meanwhile, the arrangement of the seat components in the sitting posture handrail groove and the seat accommodating groove can realize the use mode of 'sitting posture' + 'standing posture'.
3. The electric drive mode is adopted, no emission is realized, cleanness is realized, and two modes of wired charging and wireless charging are realized.
4. The man-machine interaction device collects input instructions or voice instructions of a user and outputs voice prompt tones at the same time, so that the requirement of interaction with the blind is met.
5. The bluetooth bracelet real-time detection user's all kinds of health indexes and transmit for host system, host system still charges the bluetooth bracelet through wireless emitter that charges according to user instruction control power module.
6. The safety airbag device also has the functions of traffic light identification, theft prevention, addressing, obstacle avoidance and the like, and has the safety airbag device, so that the blind person is protected to the maximum extent, and the blind person is prevented from being collided by others and falling down.
Drawings
FIG. 1 is a rear perspective view of an intelligent interconnected blind guiding vehicle including a vehicle body;
FIG. 2 is a front perspective view of the intelligent interconnected blind guiding vehicle including a vehicle body;
FIG. 3 is a schematic side view of an intelligent interconnected blind guiding vehicle including a vehicle body;
FIG. 4 is a schematic view of the seat assembly in the deployed condition;
fig. 5 is a circuit connection block diagram in the intelligent interconnection type blind guiding vehicle.
In the figure, 1, a vehicle body, 101, a main support body, 102, a vehicle body wing plate, 103, a sitting posture handrail groove, 104, a pedal groove, 105, a seat accommodating groove, 106, a longitudinal rod, 107, a telescopic cross rod, 108, a seat board, 109, a handrail, 110, a rear driving wheel, 111, a front steering wheel, 112, a wireless charging induction groove, 113, an induction area, 2, a main control module, 201, a navigation unit, 202, a key returning unit, 203, a traffic light identification unit, 204, an anti-theft unit, 3, a power supply module, 301, a battery box, 302, a wired charging port, 303, a wireless charging receiving device, 4, a man-machine interaction device, 401, a blind keyboard, 402, a microphone, 403, a loudspeaker, 5, a wireless communication device, 501, a WIFI communicator, 502, a 4G signal transceiver, 503, a Bluetooth module, 6, a path searching obstacle avoiding sensor, 601, a front radar sensor, 602, a front camera, 603, a front camera, 603, a front, Rear radar sensor, 604, side radar sensor, 605, GPS sensor, 7, service center, 8, mobile terminal, 9, bluetooth bracelet, 10, wireless emitter that charges, 11, scram button, 12, shift knob, 13, air bag device, 131, preceding collision sensor, 132, rear impact sensor, 14, suitcase, 15, reflection of light sign, 16, indicator, 17, brake light, 18, bill-board, 19, the side reflection of light strip.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1-5, an intelligent interconnected blind guiding vehicle comprises a vehicle body 1, and a main control module 2, a power module 3, a man-machine interaction device 4, a wireless communication device 5 and a road-finding and obstacle-avoiding sensor 6 respectively arranged on the vehicle body 1, wherein the cross section of the vehicle body 1 is in a V shape, the vehicle body 1 comprises a main support body 101 and two vehicle body wing plates 102, the two vehicle body wing plates 102 are respectively and symmetrically arranged at two sides of the main support body 101 to form two sides of the V shape, a sitting handrail 109 groove 103 with an outward opening is arranged at a vertical side edge of each vehicle body wing plate 102, a pedal groove 104 and a seat accommodating groove 105 are arranged at opposite side surfaces of the two vehicle body wing plates 102, an expandable seat assembly is arranged in the seat accommodating groove 105, a handrail 109 is arranged in a top surface of each vehicle body wing plate 102 and the sitting handrail 109 groove 103, the handrail 109 at the top surface of the vehicle body wing plates 102 is used for a user, The pedal slot 104 and the unfolded seat assembly are used for a user to use in a sitting posture, the bottom surface of each vehicle body wing plate 102 is provided with a rear driving wheel 110, the bottom surface of the main support body 101 is provided with a front steering wheel 111, the main control module 2 is respectively connected with the power supply module 3, the man-machine interaction device 4, the wireless communication device, the route finding and obstacle avoiding sensor 6, the front steering wheel 111 and the rear driving wheel 110, the main control module 2 is wirelessly connected with the service center 7 or the mobile terminal 8 through the wireless communication device 5, and the power supply module 3 supplies power for other modules. The main control module 2 controls the front steering wheel 111 and the rear driving wheel 110 to drive the vehicle body 1 to drive the blind to move according to the road condition collected by the road-finding obstacle-avoiding sensor 6. In fig. 5 the dashed lines represent wireless connections, the dashed lines represent power transfer lines and the implementations represent data transfer lines.
The seat assembly comprises a longitudinal rod 106, a telescopic cross rod 107 and a seat plate 108, wherein the longitudinal rod 106 is vertically embedded into a sitting armrest 109 groove 103, the longitudinal rod 106 can rotate around the self axial direction, the telescopic cross rod 107 is horizontally arranged, one end of the telescopic cross rod 107 is rotatably connected with the rod body of the longitudinal rod 106, the other end of the telescopic cross rod 107 is fixedly connected with the seat plate 108, as shown in fig. 1, in a folded state, the telescopic cross rod 107 is contracted, the telescopic cross rod 107 and the seat plate 108 which keeps a vertically arranged state are embedded into the sitting armrest 109 groove 103, as shown in fig. 4, in an unfolded state, the longitudinal rod 106 and the telescopic cross rod 107 are respectively rotated, and meanwhile, the telescopic cross rod 107 is extended, so that the seat plate 108 is positioned between two vehicle body wing plates 102. Two using modes of standing posture and sitting posture are provided, different requirements of users are met, and the design is humanized.
The main control module 2 comprises a navigation unit 201 for storing a navigation map and planning a route, a one-key home-returning unit 202 for presetting a home-returning address and planning a home-returning path, a traffic light identification unit 203 for identifying a traffic light and outputting a voice prompt, and an anti-theft unit 204 for keyboard startup, voice startup or fingerprint startup.
Power module 3 includes battery box 301 and the wired mouth 302 and the wireless receiving arrangement 303 that charge that connect battery box 301 respectively, the lower part of main tributary body 101 inner chamber is located to battery box 301, wired mouthful 302 that charge is located on the medial surface of main tributary body 101, the bottom surface of every automobile body pterygoid lamina 102 all is equipped with wireless induction groove 112 that charges, wireless receiving arrangement 303 that charges is located wireless induction groove 112 that charges, after automobile body 1 seeks the way to home automatically, dock with the wireless battery charging outfit in the home through wireless communication device 5, the automatic wireless mode of charging that enters into, and seek the fixed position of wireless battery charging outfit automatically, during wireless charging, wireless battery charging outfit is located wireless induction groove 112 that charges. The wireless charging system adopts an electric driving mode and has two modes of wired charging and wireless charging.
The man-machine interaction device 4 comprises a blind keyboard 401, a microphone 402 and a loudspeaker 403 which are respectively connected with the main control module 2, the blind keyboard 401 and the microphone 402 are arranged on the top surface of the main support body 101, the loudspeaker 403 is arranged on the inner side surface of the main support body 101, the man-machine interaction device 4 collects input instructions or voice instructions of a user and outputs voice prompt tones at the same time, and the requirement of interaction with the blind is met.
The wireless communication device 5 comprises a WIFI communicator 501, a 4G signal transceiver 502 and a bluetooth module 503 which are respectively connected with the main control module 2, the WIFI communicator 501 and the 4G signal transceiver 502 are respectively embedded in the rear side of the vehicle body wing plate 102, such as the embedded WIFI communicator 501 in the position a and the embedded 4G signal transceiver 502 in the position B in fig. 1, and the bluetooth module 503 can be embedded in the main bracket body 101, such as the embedded signal transceiver C in fig. 2.
Seek way and keep away barrier sensor 6 including the leading radar sensor 601 who connects main control module 2 respectively, leading camera 602, rearmounted radar sensor 603, side radar sensor 604 and GPS sensor 605, leading radar sensor 601 and leading camera 602 are all located on the lateral surface of main tributary body 101, rearmounted radar sensor 603 is located on the trailing flank of automobile body pterygoid lamina 102, side radar sensor 604 is located on the lateral surface of automobile body pterygoid lamina 102, leading camera 602 visitor adopts 360 degrees cameras, rearmounted radar sensor 603 is used for realizing backing a car.
This lead blind car still includes bluetooth bracelet 9, every handrail 109 one side of every automobile body pterygoid lamina 102 all is equipped with and is used for pairing and the wireless induction zone 113 that charges of bluetooth bracelet 9 with bluetooth bracelet 9, be equipped with the wireless emitter 10 that charges who connects power module 3 in the induction zone 113, when the handrail 109 is held to the user, bluetooth bracelet 9 aligns with induction zone 113, bluetooth bracelet 9 utilizes wireless communication device 5 and host system 2 to realize pairing, bluetooth bracelet 9 real-time detection user's all kinds of health indexes and transmission give host system 2, host system 2 still charges through wireless emitter 10 that charges to bluetooth bracelet 9 according to user's instruction control power module 3.
The top surface of the main support body 101 is also provided with an emergency stop button 11 connected with the main control module 2, the microphone 402 can be integrated on the emergency stop button 11, each handrail 109 is provided with a switch button 12 connected with the main control module 2, the blind person can drive only by holding the handrail 109 and pressing the switch button 12 with the hand of the blind person no matter in a standing posture or a sitting posture, and the blind person can automatically stop if both hands leave the handrails 109 (namely all the switch buttons 12 are not pressed).
An airbag device 13 connected with the main control module 2 and a trunk 14 for storage are further arranged on the inner side surface of the main bracket body 101, a front collision sensor 131 and a front radar sensor 601 of the airbag device 13 are also arranged on the outer side surface of the main bracket body 101 (namely the front side surface of the vehicle body 1), and a rear collision sensor 132 and a rear radar sensor 603 of the airbag device 13 are also arranged on the rear side surface of the vehicle body wing plate 102 (namely the rear side surface of the vehicle body 1).
The outer side surface of the vehicle body wing plate 102 is also provided with a billboard 18 and a side reflecting strip 19 for placing a LOGO of a manufacturer, the lower part of the rear side surface of the vehicle body wing plate 102 is also provided with a steering lamp 16 and a brake lamp 17, and the upper part of the rear side surface of the vehicle body wing plate 102 is provided with a reflecting mark 15, so that the use safety of the blind guiding vehicle is further improved.
The blind guiding vehicle has the following functions and advantages:
(1) the blind guiding vehicle is not an animal and does not need to handle any certificate, and the speed is close to the walking speed of human beings, so the blind guiding vehicle does not need to handle any certificate of the motor vehicle.
(2) The speed is very low and belongs to the range of walking speed of pedestrians, so that the condition that others are hurt too much (dogs hurt others) can not occur.
(3) Without any preference, a necessary and planned route is taken.
(4) There are two charging modes: wireless charging + wired charging.
Wireless charging → directly charging after the vehicle is parked in a garage or a fixed area;
wired charging → the vehicle is equipped with a charging line, and 220V charging is possible using the wired charging port 302.
(5) The communication mode has two types, and the keyboard and voice mode special for the blind can be realized by using the man-machine interaction device 4.
(6) The vehicle itself is based on the "internet +" mode, i.e. on the WiFi +4G mode, implemented by the wireless communication device 5.
(7) The blind person is monitored by a plurality of sensors, and the specific monitoring mode is a bracelet and Bluetooth mode.
The bracelet is used for monitoring various body indexes of the blind person, the body indexes are transmitted to the vehicle through Bluetooth and uploaded to the cloud through interconnection, and therefore a guardian or a doctor can obtain first-hand data of the blind person through the cloud;
the first mode is wired charging, namely, the battery is buckled down and charging is carried out through the help of others; the second kind is wireless charging, and the in-process bracelet of driving is just charging, specifically is: the bracelet pairing and wireless charging induction area 113 is arranged beside each handrail 109, and the bracelet can be automatically charged as long as the blind holds the handrail 109.
(8) The navigation unit 201 is embedded with a 'Baidu map' or other map software, and can help the blind to find the optimal walking route by voice at any time.
(9) Does not carry canine pathogens.
(10) The man-machine interaction device 4 is matched with the wireless communication device 5, can be in contact with a guardian or a service center 7 in an interconnection conversation mode, and can call a professional person for maintenance or replacement in a conversation mode in case of a fault on the road.
(11) The safety airbag device 13 is provided, so that the blind person is protected to the maximum extent, and the blind person is prevented from being collided by others and falling down.
(12) The road-finding obstacle-avoiding sensor 6 is arranged, has the functions of addressing and obstacle avoiding, and can avoid interfering objects.
(13) The vehicle is provided with a one-key home-returning function, and is controlled by the one-key home-returning unit 202.
This home actually consists of two major parts:
firstly, positioning a home position on a map;
and secondly, the user can go to the position near the home, and can automatically enter a butt joint mode after contacting a signal of the wireless charging device through Bluetooth, and slowly walk into a fixed position for wireless charging.
During the use, through the navigation, the blind guiding car can realize the function of automatically going home to preset charging position memory combines the supplementary judgement of camera, stops to wireless charging position by oneself, carries out the charging operation.
(14) The traffic light identification unit 203 can identify traffic lights without interfering traffic;
the system comprises an image acquisition system, an image preprocessing system, a traffic light positioning system, a color distinguishing system, a voice output system and a countdown reminding system.
(15) The V-shaped structure of the vehicle body 1 ensures the safety of the blind when in use, the appearance is simple and practical, and meanwhile, the arrangement of the seat components in the sitting posture armrest 109 groove 103 and the seat accommodating groove 105 can realize the use mode of 'sitting posture' + 'standing posture', and the blind can sit down when standing tired; the blind person can also walk with the vehicle when not wanting to sit down.
(16) The battery box 301 is arranged in a pure electric mode, and is clean and free of discharge.
(17) The anti-theft unit 204 is arranged and has an anti-theft function: starting up the keyboard, starting up the voice and starting up the fingerprint.
Claims (7)
1. An intelligent interconnected blind guiding vehicle is characterized by comprising a vehicle body, a main control module, a power supply module, a human-computer interaction device, a wireless communication device and a road-finding and obstacle-avoiding sensor, wherein the main control module, the power supply module, the human-computer interaction device, the wireless communication device and the road-finding and obstacle-avoiding sensor are respectively arranged on the vehicle body, the cross section of the vehicle body is V-shaped, the vehicle body comprises a main support body and two vehicle body wing plates, the two vehicle body wing plates are respectively and symmetrically arranged on two sides of the main support body to form two sides of the V shape, a sitting posture handrail groove with an outward opening is arranged on the vertical side edge of each vehicle body wing plate, pedal grooves and seat accommodating grooves are respectively arranged on the opposite side surfaces of the two vehicle body wing plates, seat assemblies capable of being unfolded are arranged in the seat accommodating grooves, a handrail is arranged in the top surface of each vehicle body wing plate and the sitting posture handrail groove, the handrail, the bottom surface of each car body wing plate is provided with a rear driving wheel, the bottom surface of the main support body is provided with a front steering wheel, the main control module is respectively connected with a power supply module, a man-machine interaction device, a wireless communication device, a road finding and obstacle avoiding sensor, a front steering wheel and a rear driving wheel, the main control module is wirelessly connected with a service center or a mobile terminal through the wireless communication device, and the power supply module supplies power for other modules;
the seat component comprises a longitudinal rod, a telescopic cross rod and seat plates, wherein the longitudinal rod is vertically embedded into the sitting posture handrail groove, the longitudinal rod can rotate around the self axial direction, the telescopic cross rod is horizontally arranged, one end of the telescopic cross rod is rotatably connected with the rod body of the longitudinal rod, the other end of the telescopic cross rod is fixedly connected with the seat plates, the telescopic cross rod is contracted in a folded state, the telescopic cross rod and the seat plates maintaining a vertically arranged state are embedded into the sitting posture handrail groove, the longitudinal rod and the telescopic cross rod rotate respectively in an unfolded state, the telescopic cross rod extends simultaneously, so that the seat plates are positioned between two car body wing plates in a horizontally arranged state, and the two seat plates are kept parallel;
the road-finding obstacle-avoiding sensor comprises a front radar sensor, a front camera, a rear radar sensor, a side radar sensor and a GPS sensor which are respectively connected with the main control module, wherein the front radar sensor and the front camera are arranged on the outer side surface of the main support body, the rear radar sensor is arranged on the rear side surface of a vehicle body wing plate, and the side radar sensor is arranged on the outer side surface of the vehicle body wing plate;
this lead blind car still includes the bluetooth bracelet, and every handrail one side of every automobile body pterygoid lamina all is equipped with and is used for pairing and the wireless induction zone that charges of bluetooth bracelet with the bluetooth bracelet, be equipped with the wireless emitter that charges who connects power module in the induction zone, when the handrail is held to the user, the bluetooth bracelet aligns with the induction zone, and the bluetooth bracelet utilizes wireless communication device and host system to realize pairing, and the bluetooth bracelet real-time detection user's all kinds of health indexes are given and are transmitted for host system, and host system still charges to the bluetooth bracelet through wireless emitter that charges according to user instruction control power module.
2. The intelligent interconnected blind guiding vehicle as claimed in claim 1, wherein the main control module comprises: the system comprises a navigation unit for storing a navigation map and planning a route, a one-key home-returning unit for presetting a home-returning address and planning a home-returning path, a traffic light identification unit for identifying a traffic light and outputting a voice prompt, and an anti-theft unit for keyboard startup, voice startup or fingerprint startup.
3. The intelligent interconnected blind guiding vehicle as claimed in claim 1, wherein the power module comprises a battery box, a wired charging port and a wireless charging receiving device, the wired charging port and the wireless charging receiving device are respectively connected with the battery box, the battery box is arranged at the lower part of the inner cavity of the main bracket body, the wired charging port is arranged on the inner side surface of the main bracket body, a wireless charging induction groove is arranged on the bottom surface of each vehicle body wing plate, the wireless charging receiving device is arranged in the wireless charging induction groove, when the vehicle body automatically seeks to home, the vehicle body is in butt joint with wireless charging equipment in the home through the wireless communication device, the vehicle automatically enters a wireless charging mode, and automatically seeks to the fixed position of the wireless charging equipment, and when the vehicle is wirelessly charged, the wireless charging equipment is located in the wireless charging induction groove.
4. The intelligent interconnected blind guiding vehicle as claimed in claim 1, wherein the human-computer interaction device comprises a blind keyboard, a microphone and a loudspeaker which are respectively connected with the main control module, the blind keyboard and the microphone are arranged on the top surface of the main support body, and the loudspeaker is arranged on the inner side surface of the main support body.
5. The intelligent interconnected blind guiding vehicle as claimed in claim 1, wherein the wireless communication device comprises a WIFI communicator, a 4G signal transceiver and a Bluetooth module which are respectively connected with the main control module.
6. The intelligent interconnected blind guiding vehicle as claimed in claim 1, wherein the top surface of the main support body is further provided with an emergency stop button connected with the main control module, each armrest is provided with a switch button connected with the main control module, and when a user holds the armrest and presses the switch button, the blind guiding vehicle can run.
7. The intelligent interconnected blind guiding vehicle as claimed in claim 1, wherein an airbag device connected with the main control module and a luggage box for storage are further arranged on the inner side surface of the main support body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810292862.4A CN108785029B (en) | 2018-04-04 | 2018-04-04 | Intelligent interconnection type blind guiding vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810292862.4A CN108785029B (en) | 2018-04-04 | 2018-04-04 | Intelligent interconnection type blind guiding vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108785029A CN108785029A (en) | 2018-11-13 |
| CN108785029B true CN108785029B (en) | 2020-11-06 |
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| CN109330828B (en) * | 2018-12-22 | 2021-01-12 | 吉林大学 | Buffering walking aid convenient to protect |
| CN112659154A (en) * | 2021-01-07 | 2021-04-16 | 侯占红 | Cruise type voice AI robot |
| CN113697004A (en) * | 2021-08-30 | 2021-11-26 | 郑思志 | Auxiliary trolley for outgoing of audio-visual handicapped patient based on AI |
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| CN202497412U (en) * | 2012-01-18 | 2012-10-24 | 李忠孝 | Blind guide cart |
| JP2015047298A (en) * | 2013-08-30 | 2015-03-16 | 船井電機株式会社 | Walking assist moving body |
| CN203576857U (en) * | 2013-11-21 | 2014-05-07 | 高汉景 | Patient body recovery trolley for nursing |
| DE102015000270A1 (en) * | 2014-11-11 | 2016-05-12 | Bow2Go Gmbh | Mobile walking and transport aid device |
| CN105105990B (en) * | 2015-09-14 | 2017-06-27 | 西安交通大学 | One kind is helped the elderly with row robot |
| CN105796255B (en) * | 2016-01-29 | 2018-02-27 | 北京动力京工科技有限公司 | A kind of intelligent rehabilitation trains electric wheelchair |
| CN205791818U (en) * | 2016-07-13 | 2016-12-07 | 深圳市柚子智能科技有限公司 | A kind of intelligent radio charging sweeper |
| JP6646550B2 (en) * | 2016-08-30 | 2020-02-14 | 株式会社ハイレックスコーポレーション | Object moving device and walking support device including the same |
| CN106344357B (en) * | 2016-10-21 | 2019-01-18 | 张磊 | A kind of electronics Shallow for guiding blind person and blind-guiding method |
| CN106389078A (en) * | 2016-11-24 | 2017-02-15 | 贵州大学 | Intelligent blind guiding glass system and blind guiding method thereof |
| CN106955223B (en) * | 2017-05-03 | 2023-07-21 | 上海金矢机器人科技有限公司 | Balance training device and multifunctional walking-assisting rehabilitation training robot |
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