CN109542101A - A kind of multi-mode tour bus fleet system with multifunction seat - Google Patents
A kind of multi-mode tour bus fleet system with multifunction seat Download PDFInfo
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- CN109542101A CN109542101A CN201811474829.XA CN201811474829A CN109542101A CN 109542101 A CN109542101 A CN 109542101A CN 201811474829 A CN201811474829 A CN 201811474829A CN 109542101 A CN109542101 A CN 109542101A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0212—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory
- G05D1/0223—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory involving speed control of the vehicle
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0212—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory
- G05D1/0214—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory in accordance with safety or protection criteria, e.g. avoiding hazardous areas
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0276—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle
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- Automation & Control Theory (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a kind of, and the multi-mode tour bus fleet system with multifunction seat can change tour bus including the tour bus with multifunction seat as mobile lookout terrace；Including state setting module of dispatching a car, the different time of departure and train number of dispatching a car are determined；It forms into columns including tour bus, there are many types；It, can be according to the tire of initiation state mode and the road surface detection information replacement Following Car formation tour bus of unmanned detection navigator's vehicle including tire setting module；Including safety assisting system, safe early warning and braking can be carried out to forming into columns；Including formation meeting interactive system, mutual interactive information, tour bus it can form into columns according to interactive information change speed in upper and lower tour bus formation meeting, keep to the side to travel, guarantee meeting safety；Including pavement conditions cloud storage system, the pavement conditions detection information of unmanned detection navigator's vehicle can be stored in cloud, cloud information is according to the subsequent unmanned detection information real-time update for detecting navigator's vehicle.
Description
Technical field
The invention belongs to running car control technology field more particularly to a kind of multi-mode sightseeing with multifunction seat
Vehicle fleet system.
Background technique
Tour bus plays important role in scenic spot now, greatly improves the flow efficiency of scenic spot tourist, and
Tourist is set to be sufficiently used the time.The appearance of fleet system tour bus and is formed into columns so that the conevying efficiency of vehicle greatly improves
The combination of system can give full play to effect of the tour bus in scenic spot, so that all tour bus become a system in scenic spot,
Realize intelligent traveling.Meanwhile tour bus can further develop it, be realized other due to the particularity of its application
Non-transport function, for example, tour bus is transformed to mobile lookout terrace etc..
Summary of the invention
The purpose of the present invention is inventions to design a kind of multi-mode tour bus fleet system with multifunction seat, realizes and sees
Formation traveling of the light vehicle in scenic spot, improves tour bus conevying efficiency, for different tourist's quantity, pavement conditions and tour bus
The different initiation state mode of type set sets the volume of different types of tour bus composition for different initiation state modes
Team designs formation meeting interactive system for formation meeting.
Another object of the present invention is that a kind of tour bus with multifunction seat is invented in design, enables tour bus root
It is mobile lookout terrace according to scenic spot changes in demand.
To achieve the above object, technical scheme is as follows:
A kind of multi-mode tour bus fleet system with multifunction seat, including the tour bus with multifunction seat,
Multifunction seat has rotating device, hydraulic lift and pitch angle adjustment device below；Including state setting mould of dispatching a car
Block can set initiation state mode according to upper and lower recluse's number and pavement conditions, determine the different time of departure and train number of dispatching a car；
It forms into columns including tour bus, there are many type, difference is that Following Car formation is made of different types of tour bus；Including tire
Setting module can form into columns according to the road surface detection information replacement Following Car of initiation state mode and unmanned detection navigator's vehicle
The tire of tour bus；Including safety assisting system comprising safety pre-warning system and emergency braking system；It is handed over including formation meeting
Mutual system, can in upper and lower tour bus formation meeting mutual interactive information, tour bus form into columns according to interactive information change speed,
It keeps to the side to travel, guarantees meeting safety；It, can be by the road surface of unmanned detection navigator's vehicle including pavement conditions cloud storage system
Condition detection information is stored in cloud, and cloud information is according to the subsequent unmanned detection information real-time update for detecting navigator's vehicle.
Rotating device, hydraulic lift and pitch angle tune are provided with below multifunction seat described in technical solution
Engagement positions；The sitting posture direction of the adjustable passenger of rotating device, the height of hydraulic lift regulating chair, so that tour bus
Mobile lookout terrace can be transformed to by multifunction seat in scenic spot designated position；Pitch angle adjusts device in tour bus climb and fall
When respond, adjust automatically seat pitch angle increases riding comfort so that passenger keeps horizontal sitting posture.
State of dispatching a car described in technical solution setting module can according to the scenic spot volume of the flow of passengers set I mode, II mode and
III three kinds of mode initiation state mode, respectively corresponds departure interval duration TⅠ、TⅡAnd TⅢ；Three kinds of initiation state modes are corresponding
The volume of the flow of passengers are as follows: I mode > II mode > III mode, departure interval duration: TⅠ<TⅡ<TⅢ；State of dispatching a car setting module is driven according to nobody
The pavement conditions detection information for sailing detection navigator's vehicle determines the passenger load number K that tour bus is formed into columns, and is accommodated according to scenic spot tourist
Amount sets the volume of the flow of passengers threshold value of different initiation state modes, sets T according to Following Car formation capacity of touristsⅠ、TⅡAnd TⅢ；
1), whenWhen, initiation state mode is I mode,
2), whenWhen, initiation state mode is II mode,
3), whenWhen, initiation state mode is III mode,
Wherein, N is practical tourist's total number of persons in scenic spot, and M is scenic spot tourist maximum capacity, and K is the formation of single tour bus
Passenger's load number, departure interval duration TⅠ、TⅡ、TⅢUnit: hour.
State of dispatching a car described in technical solution setting module, wherein three kinds of I mode, II mode and III mode original states
Mode respectively corresponds tri- kinds of Following Cars of a, b and c and forms into columns, and the formation of a, b, c Following Car is made of different types of tour bus:
1), the seat number of a Following Car formation tour bus is most, and seat position is net distribution；
2), the seat number of b Following Car formation tour bus is moderate, and seat position is two S type oriented parallel distributions；
3), the seat number of c Following Car formation tour bus is minimum, and seat position is O-shaped distribution；
Different seat position distributions guarantee that passenger has optimal viewing angle；Meanwhile the sight that different Following Cars are formed into columns
Light vehicle has different wheelspan and wheelbase, to guarantee automobile best driveability energy.
Pavement conditions cloud storage system described in technical solution, starting train number are empty wagons, unmanned detection neck
Airline road pavement information and traffic related information are detected, and beyond the clouds in route map to the information of road surface of each section of route and
Traffic related information is stored, and the unmanned detection navigator vehicle of subsequent train number carries out real-time update to cloud information.
Tour bus described in technical solution form into columns according to corresponding to initiation state mode have different loads, wheelspan and
The tour bus of wheelbase selects suitable tire in conjunction with cloud information of road surface, to guarantee that it is optimal lateral that tour bus formation can have
Stability and longitudinal handling, the maximum load amount that guarantee tour bus is formed into columns；If changing tire is not enough to reach the maximum load of default
When the requirement of lotus amount, reduce vehicle maximum load, to guarantee safety.
When the formation of tour bus described in technical solution is dispatched a car, Following Car formation head vehicle is according to own load, wheelspan, wheelbase
Pavement state secure threshold A is set with tire attachment0；In tour bus formation driving process, Following Car formation head vehicle root
According to the cloud information of road surface of real-time update, calculate running section Vt i.e.0Interior pavement state secure threshold Ai, wherein V is to follow
Vehicle formation head vehicle speed, t0For the system operations period:
1), work as Ai<0.85A0When, safety assisting system is in silent status；
2), work as 0.85A0≤Ai<A0When, the safety pre-warning system in safety assisting system responds, and Following Car is reminded to compile
Section pavement behavior is poor in front of team head vehicle driver；
3), work as Ai≥A0When, the safety pre-warning system in safety assisting system reminds section danger in front of Following Car driver
Danger, if Following Car formation head vehicle still travels longer than 0.5Vt0, then the emergency braking system in safety assisting system responds, right
Brake measure is taken in Following Car formation.
Formation meeting interactive system described in technical solution, when two tour bus form into columns in meeting front distance X, form into columns meeting
Vehicle interactive system interacts information by unmanned detection navigator's vehicle, and reorganization team's speed is reduced to Ve, and keep to the side to travel,
In:
Meeting front distance
It forms into columns when meeting speed
Wherein, x0For meeting initial safe distance；α is pavement conditions impact factor, and value is decided by mud, snow, water, tide
The different pavement conditions such as wet, dry, pitch, cement；v1、v2Respectively two tour bus formation speed；v0For meeting safe speed
Standard value；β is speed impact factor, and value is decided by tour bus formation load, and θ is meeting road gradient.
Detailed description of the invention
Following further describes the present invention with reference to the drawings:
Fig. 1 is system control process figure.
Specific embodiment
A specific embodiment of the invention is further described with reference to the accompanying drawing.
Fig. 1 is system control process figure, the control that whole system forms into columns to the multi-mode tour bus with multifunction seat
Process is as follows:
Rotating device, hydraulic lift and pitch angle adjustment device are provided with below multifunction seat；Rotating device
The sitting posture direction of adjustable passenger, the height of hydraulic lift regulating chair, so that tour bus is in scenic spot designated position
Mobile lookout terrace can be transformed to by multifunction seat；Pitch angle adjustment device is responded in tour bus climb and fall, from
Dynamic adjustment seat pitch angle increases riding comfort so that passenger keeps horizontal sitting posture.
The state setting module of dispatching a car can set three kinds of I mode, II mode and III mode initial shapes according to the scenic spot volume of the flow of passengers
Morphotype formula respectively corresponds departure interval duration TⅠ、TⅡAnd TⅢ；The corresponding volume of the flow of passengers of three kinds of initiation state modes are as follows: I mode > II
Mode > III mode, departure interval duration: TⅠ<TⅡ<TⅢ；State of dispatching a car setting module is according to the unmanned road for detecting navigator's vehicle
Noodles part detection information determines the passenger load number K that tour bus is formed into columns, and sets different initial shapes according to scenic spot tourist's saturation
The volume of the flow of passengers threshold value of morphotype formula sets T according to Following Car formation capacity of touristsⅠ、TⅡAnd TⅢ；
1), whenWhen, initiation state mode is I mode,
2), whenWhen, initiation state mode is II mode,
3), whenWhen, initiation state mode is III mode,
Wherein, N is practical tourist's total number of persons in scenic spot, and M is scenic spot tourist maximum capacity, and K is the formation of single tour bus
Passenger's load number, departure interval duration TⅠ、TⅡ、TⅢUnit: hour.
Three kinds of I mode, II mode and III mode initiation state modes respectively correspond a, b and c in state of dispatching a car setting module
Three kinds of Following Cars are formed into columns, and the formation of a, b, c Following Car is made of different types of tour bus:
1), the seat number of a Following Car formation tour bus is most, and seat position is net distribution；
2), the seat number of b Following Car formation tour bus is moderate, and seat position is two S type oriented parallel distributions；
3), the seat number of c Following Car formation tour bus is minimum, and seat position is O-shaped distribution；
Different seat position distributions guarantee that passenger has optimal viewing angle；Meanwhile the sight that different Following Cars are formed into columns
Light vehicle has different wheelspan and wheelbase, to guarantee automobile best driveability energy.
Pavement conditions cloud storage system, starting train number be empty wagons, unmanned detection navigator vehicle road pavement information with
Traffic related information is detected, and is carried out in route map to the information of road surface of each section of route and traffic related information beyond the clouds
The unmanned detection navigator vehicle of storage, subsequent train number carries out real-time update to cloud information.
The tour bus that tour bus is formed into columns according to corresponding to initiation state mode with different loads, wheelspan and wheelbase, knot
Cloud information of road surface is closed, suitable tire is selected, to guarantee that tour bus formation can have optimal lateral stability and longitudinal behaviour
Control property guarantees the maximum load amount that tour bus is formed into columns；If change tire is not enough to reach the requirement of default maximum load amount, subtract
Small vehicle maximum load, to guarantee safety.
When tour bus formation is dispatched a car, Following Car formation head vehicle is set according to own load, wheelspan, wheelbase and tire attachment
Determine pavement state secure threshold A0；In tour bus formation driving process, Following Car formation head vehicle is according to the cloud of real-time update
Information of road surface calculates running section Vt i.e.0Interior pavement state secure threshold Ai, wherein V is Following Car formation head vehicle speed,
t0For the system operations period:
1), work as Ai<0.85A0When, safety assisting system is in silent status；
2), work as 0.85A0≤Ai<A0When, the safety pre-warning system in safety assisting system responds, and Following Car is reminded to compile
Section pavement behavior is poor in front of team head vehicle driver；
3), work as Ai≥A0When, the safety pre-warning system in safety assisting system reminds section danger in front of Following Car driver
Danger, if Following Car formation head vehicle still travels longer than 0.5Vt0, then the emergency braking system in safety assisting system responds, right
Brake measure is taken in Following Car formation.
Formation meeting interactive system, when two tour bus are formed into columns in meeting front distance X, formation meeting interactive system passes through nothing
People's driving test navigator's vehicle interacts information, and reorganization team's speed is reduced to Ve, and keep to the side to travel, in which:
Meeting front distance
It forms into columns when meeting speed
Wherein, x0For meeting initial safe distance；α is pavement conditions impact factor, and value is decided by mud, snow, water, tide
The different pavement conditions such as wet, dry, pitch, cement；v1、v2Respectively two tour bus formation speed；v0For meeting safe speed
Standard value；β is speed impact factor, and value is decided by tour bus formation load, and θ is meeting road gradient.
Claims (8)
1. a kind of multi-mode tour bus fleet system with multifunction seat characterized by comprising
Multifunction seat tour bus comprising rotating device, hydraulic lift and the pitch angle of under-seat adjust device；
State of dispatching a car setting module can set initiation state mode according to upper and lower recluse's number and pavement conditions, determine different
The time of departure and train number of dispatching a car；
Tour bus is formed into columns, and there are many type, difference is that Following Car formation is made of different types of tour bus；
Tire setting module, can according to initiation state mode and it is unmanned detection navigator's vehicle road surface detection information replacement with
With the tire of vehicle formation tour bus；
Safety assisting system comprising safety pre-warning system and emergency braking system；
Formation meeting interactive system mutual interactive information, tour bus can form into columns according to friendship in upper and lower tour bus formation meeting
Mutual information changes speed, keeps to the side to travel, and guarantees meeting safety；
The pavement conditions detection information of unmanned detection navigator's vehicle can be stored in cloud by pavement conditions cloud storage system
End, cloud information is according to the subsequent unmanned detection information real-time update for detecting navigator's vehicle.
2. a kind of multi-mode tour bus fleet system with multifunction seat according to claim 1, it is characterised in that:
Rotating device, hydraulic lift and pitch angle adjustment device are provided with below multifunction seat；Rotating device is adjustable
The sitting posture direction of passenger, the height of hydraulic lift regulating chair, so that tour bus can be by more in scenic spot designated position
Function seat is transformed to mobile lookout terrace；Pitch angle adjustment device is responded in tour bus climb and fall, adjust automatically seat
Chair pitch angle increases riding comfort so that passenger keeps horizontal sitting posture.
3. a kind of multi-mode tour bus fleet system with multifunction seat according to claim 1, it is characterised in that:
State of dispatching a car setting module sets three kinds of I mode, II mode and III mode initiation state modes according to the scenic spot volume of the flow of passengers, right respectively
Answer departure interval duration TⅠ、TⅡAnd TⅢ；The corresponding volume of the flow of passengers of three kinds of initiation state modes are as follows: I mode > II mode > III mode,
Departure interval duration: TⅠ<TⅡ<TⅢ；State of dispatching a car setting module detects letter according to the pavement conditions of unmanned detection navigator's vehicle
The passenger load number K for determining that tour bus is formed into columns is ceased, the passenger flow of different initiation state modes is set according to scenic spot tourist's saturation
Threshold value is measured, T is set according to Following Car formation capacity of touristsⅠ、TⅡAnd TⅢ:
1), whenWhen, initiation state mode is I mode,
2), whenWhen, initiation state mode is II mode,
3), whenWhen, initiation state mode is III mode,
Wherein, N is practical tourist's total number of persons in scenic spot, and M is scenic spot tourist maximum capacity, and K is single tour bus formation passenger
Load number, departure interval duration TⅠ、TⅡ、TⅢUnit: hour.
4. a kind of multi-mode tour bus fleet system with multifunction seat according to claim 3, wherein shape of dispatching a car
State setting module, it is characterised in that: three kinds of I mode, II mode and III mode initiation state modes respectively correspond tri- kinds of a, b and c
Following Car is formed into columns, and the formation of a, b, c Following Car is made of different types of tour bus:
1), the seat number of a Following Car formation tour bus is most, and seat position is net distribution；
2), the seat number of b Following Car formation tour bus is moderate, and seat position is two S type oriented parallel distributions；
3), the seat number of c Following Car formation tour bus is minimum, and seat position is O-shaped distribution；
Different seat position distributions guarantee that passenger has optimal viewing angle；Meanwhile the tour bus that different Following Cars are formed into columns
With different wheelspan and wheelbase, to guarantee automobile best driveability energy.
5. a kind of multi-mode tour bus fleet system with multifunction seat according to claim 1, it is characterised in that:
Starting train number is empty wagons, and unmanned detection navigator vehicle road pavement information and traffic related information detect, and road beyond the clouds
The information of road surface of each section of route and traffic related information are stored in line chart, the unmanned detection of subsequent train number is navigated
Vehicle carries out real-time update to cloud information.
6. a kind of multi-mode tour bus fleet system with multifunction seat according to claim 1, it is characterised in that:
The tour bus that tour bus is formed into columns according to corresponding to initiation state mode with different loads, wheelspan and wheelbase, in conjunction with cloud road
Face information selects suitable tire, to guarantee that tour bus formation can have optimal lateral stability and longitudinal handling, guarantee
The maximum load amount that tour bus is formed into columns；If change tire is not enough to reach the requirement of default maximum load amount, reduce vehicle most
Big load, to guarantee safety.
7. a kind of multi-mode tour bus fleet system with multifunction seat according to claim 1, it is characterised in that:
When tour bus formation is dispatched a car, Following Car formation head vehicle sets road surface shape according to own load, wheelspan, wheelbase and tire attachment
State secure threshold A0；In tour bus formation driving process, Following Car formation head vehicle according to the cloud information of road surface of real-time update,
It calculates running section Vt i.e.0Interior pavement state secure threshold Ai, wherein V is Following Car formation head vehicle speed, t0For system fortune
Calculate the period:
1), work as Ai<0.85A0When, safety assisting system is in silent status；
2), work as 0.85A0≤Ai<A0When, the safety pre-warning system in safety assisting system responds, and reminds Following Car formation head
Section pavement behavior is poor in front of vehicle driver；
3), work as Ai≥A0When, the safety pre-warning system in safety assisting system reminds section in front of Following Car driver dangerous, if
Following Car formation head vehicle still travels longer than 0.5Vt0, then the emergency braking system in safety assisting system responds, to following
Brake measure is taken in vehicle formation.
8. a kind of multi-mode tour bus fleet system with multifunction seat according to claim 1, it is characterised in that:
When two tour bus are formed into columns in meeting front distance X, formation meeting interactive system is interacted by unmanned detection navigator's vehicle
Information, reorganization team's speed are reduced to Ve, and keep to the side to travel, in which:
Meeting front distance
It forms into columns when meeting speed
Wherein, x0For meeting initial safe distance；α is pavement conditions impact factor, and value is decided by mud, snow, water, humidity, does
The different pavement conditions such as dry, pitch, cement；v1、v2Respectively two tour bus formation speed；v0For meeting safe speed standard
Value；β is speed impact factor, and value is decided by tour bus formation load, and θ is meeting road gradient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811474829.XA CN109542101B (en) | 2018-12-04 | 2018-12-04 | Multimode sightseeing vehicle formation system with multifunctional seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811474829.XA CN109542101B (en) | 2018-12-04 | 2018-12-04 | Multimode sightseeing vehicle formation system with multifunctional seat |
Publications (2)
| Publication Number | Publication Date |
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| CN109542101A true CN109542101A (en) | 2019-03-29 |
| CN109542101B CN109542101B (en) | 2023-11-24 |
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| CN201811474829.XA Active CN109542101B (en) | 2018-12-04 | 2018-12-04 | Multimode sightseeing vehicle formation system with multifunctional seat |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105488725A (en) * | 2015-11-24 | 2016-04-13 | 严春波 | Multifunctional self-driving information utilization method |
| CN106585434A (en) * | 2017-02-17 | 2017-04-26 | 秦皇岛鸿鼎轨道交通设备有限公司 | Automatic seat angle adjustment device |
| CN206877501U (en) * | 2017-07-10 | 2018-01-12 | 河南省特种设备安全检测研究院新乡分院 | The vehicle-mounted caution system of road in scenic area danger road conditions |
| CN107797555A (en) * | 2017-10-30 | 2018-03-13 | 奇瑞汽车股份有限公司 | A kind of tourist coach automatic Pilot control method and device |
| CN207842728U (en) * | 2018-02-05 | 2018-09-11 | 福建三龙新能源汽车有限公司 | A kind of sight spot electric sightseeing vehicle seat adjustment structure |
-
2018
- 2018-12-04 CN CN201811474829.XA patent/CN109542101B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105488725A (en) * | 2015-11-24 | 2016-04-13 | 严春波 | Multifunctional self-driving information utilization method |
| CN106585434A (en) * | 2017-02-17 | 2017-04-26 | 秦皇岛鸿鼎轨道交通设备有限公司 | Automatic seat angle adjustment device |
| CN206877501U (en) * | 2017-07-10 | 2018-01-12 | 河南省特种设备安全检测研究院新乡分院 | The vehicle-mounted caution system of road in scenic area danger road conditions |
| CN107797555A (en) * | 2017-10-30 | 2018-03-13 | 奇瑞汽车股份有限公司 | A kind of tourist coach automatic Pilot control method and device |
| CN207842728U (en) * | 2018-02-05 | 2018-09-11 | 福建三龙新能源汽车有限公司 | A kind of sight spot electric sightseeing vehicle seat adjustment structure |
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| CN109542101B (en) | 2023-11-24 |
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