CN108721884A - A kind of car entertainment platform and its control method - Google Patents
A kind of car entertainment platform and its control method Download PDFInfo
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- CN108721884A CN108721884A CN201810390222.7A CN201810390222A CN108721884A CN 108721884 A CN108721884 A CN 108721884A CN 201810390222 A CN201810390222 A CN 201810390222A CN 108721884 A CN108721884 A CN 108721884A
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/20—Input arrangements for video game devices
- A63F13/21—Input arrangements for video game devices characterised by their sensors, purposes or types
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/20—Input arrangements for video game devices
- A63F13/23—Input arrangements for video game devices for interfacing with the game device, e.g. specific interfaces between game controller and console
- A63F13/235—Input arrangements for video game devices for interfacing with the game device, e.g. specific interfaces between game controller and console using a wireless connection, e.g. infrared or piconet
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/40—Processing input control signals of video game devices, e.g. signals generated by the player or derived from the environment
- A63F13/42—Processing input control signals of video game devices, e.g. signals generated by the player or derived from the environment by mapping the input signals into game commands, e.g. mapping the displacement of a stylus on a touch screen to the steering angle of a virtual vehicle
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/55—Controlling game characters or game objects based on the game progress
- A63F13/57—Simulating properties, behaviour or motion of objects in the game world, e.g. computing tyre load in a car race game
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/60—Generating or modifying game content before or while executing the game program, e.g. authoring tools specially adapted for game development or game-integrated level editor
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/80—Special adaptations for executing a specific game genre or game mode
- A63F13/803—Driving vehicles or craft, e.g. cars, airplanes, ships, robots or tanks
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
- A63F2300/10—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterized by input arrangements for converting player-generated signals into game device control signals
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
- A63F2300/10—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterized by input arrangements for converting player-generated signals into game device control signals
- A63F2300/1025—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterized by input arrangements for converting player-generated signals into game device control signals details of the interface with the game device, e.g. USB version detection
- A63F2300/1031—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterized by input arrangements for converting player-generated signals into game device control signals details of the interface with the game device, e.g. USB version detection using a wireless connection, e.g. Bluetooth, infrared connections
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
- A63F2300/60—Methods for processing data by generating or executing the game program
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
- A63F2300/60—Methods for processing data by generating or executing the game program
- A63F2300/6045—Methods for processing data by generating or executing the game program for mapping control signals received from the input arrangement into game commands
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
- A63F2300/60—Methods for processing data by generating or executing the game program
- A63F2300/64—Methods for processing data by generating or executing the game program for computing dynamical parameters of game objects, e.g. motion determination or computation of frictional forces for a virtual car
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
- A63F2300/80—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game specially adapted for executing a specific type of game
- A63F2300/8017—Driving on land or water; Flying
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Theoretical Computer Science (AREA)
- Traffic Control Systems (AREA)
Abstract
The present invention discloses a kind of car entertainment platform and its control method, including smart mobile phone, vehicle monitoring module and the car-mounted device in vehicle；The car-mounted device includes on-vehicle host and data receipt unit；The vehicle monitoring module includes multigroup photosensitive sensor and/or multigroup ultrasonic sensor, photosensitive switch control unit, the unit that tests the speed, radio frequency identification unit, data transmission unit, data processing unit and GPS sensor；The car-mounted device and the vehicle monitoring module are realized by the data transmission unit and the data receipt unit to be wirelessly connected；The vehicle monitoring module is laid on road surface, road conditions and vehicle traveling information for monitoring section in real time；The information that the vehicle monitoring module detects is sent to smart mobile phone by the car-mounted device；Smart mobile phone generates virtual racetrack according to practical traffic information, is used for player.
Description
Technical field
The invention belongs to automobile entertainment field, more particularly, to a kind of car entertainment platform combined with real road and its
Control method.
Background technology
Automobile popularity rate is higher and higher, and driving vehicle on the market mostly uses greatly at present installs camera, thunder on vehicle
It reaches to perceive vehicle-periphery, and according to obtained road, vehicle location and obstacle information is perceived, controls turning for vehicle
To and speed, however can there are problems that detecting dead angle by radar detection, and radar signal is if not vertical reflection
It is be easy to cause the case where not receiving reflection signal, signal is not detected so as to cause detection inaccuracy or, can not ensure
The safety traffic of vehicle.It is longer to be typically due to riding time, and it is one just gradually by people's weight that how passenger, which onboard kills time,
Depending on the problem of.Some existing car entertainment platforms are exactly that display screen and controller are installed on automobile, coordinate automobile audio, this
For in matter or a gaming platform for being limited to entertainment software.
Chinese CN101890923A patent documents, title are vehicle-mounted multimedia advertisement recreational interactive equipment systems, packet
Include central processing module, respectively with signal input module, peripheral interface module, sensor assembly, LCD MODULE, touch
Induction module, audio output interface module, Wifi wireless communication modules, Bluetooth wireless communication module, GPRS wireless communication modules,
Global positioning satellite communication module, the connection of infrared radio module；Signal input module receive and process taximeter signal,
Data are reached central processing module and handled by taxi engine ignition signal, driver's remote control signal；Touch sense
Answer module to download, upload, fresh information from each wireless communication module by central processing module, central processing module by data from
LCD MODULE, audio output interface module show and play.This scheme is providing amusement and recreation on the way by bus to passenger,
The platform of advertisement information play and collection is provided for advertiser, but it is still constrained to the software being mounted in system,
And it can not be combined with environment such as real roads.
A kind of car entertainment platform of Chinese CN201310219688.8 and car entertainment platform courses method, including camera shooting
Head, navigator, velocity radar, vehicle speed sensor, on-vehicle host and smart mobile phone.Camera, navigator, velocity radar and speed
Sensor is connect with on-vehicle host respectively, and on-vehicle host is connect by USB data line or wireless network with smart mobile phone.
Smart mobile phone generates virtual racetrack according to practical traffic information, is used for player, and the passenger on vehicle passes through in this virtual vehicle of control
There can be corresponding body-feeling when bend, climb and fall.The invention is using camera shooting vehicle-surroundings information and is sent to vehicle
Host is carried, and the speed of nearby vehicle is detected by velocity radar and is sent to on-vehicle host, there is detection dead angle causes to detect
Inaccurate problem.
Invention content
In response to the problems existing in the prior art, the purpose of the present invention is to provide a kind of car entertainments combined with real road
Platform and its control method.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of car entertainment platform, including smart mobile phone, vehicle monitoring module and the car-mounted device in vehicle, institute
It includes on-vehicle host and data receipt unit to state car-mounted device；The vehicle monitoring module include multigroup photosensitive sensor and/or
Multigroup ultrasonic sensor, photosensitive switch control unit, the unit that tests the speed, radio frequency identification unit, data transmission unit, data processing
Unit and GPS sensor；The car-mounted device and the vehicle monitoring module pass through the data transmission unit and the data
Receiving unit realizes wireless telecommunications connection；The vehicle monitoring module is laid on road surface, in real time monitor section road conditions and
Vehicle traveling information；Real-time road condition information and the vehicle traveling information hair that the car-mounted device detects the vehicle monitoring module
It is sent to smart mobile phone.
Preferably, in multigroup photosensitive sensor/ultrasonic sensor each group be all provided with that there are two photosensitive sensors/super
Sonic sensor, and the distance between described two photosensitive sensor/ultrasonic sensors are fixed.
Wherein, the photosensitive sensor/ultrasonic sensor is used to road pavement vehicle and tests the speed, and to the road in section
Condition information is monitored, the main information such as including vehicle congestion of traffic information.
Specifically, the photosensitive sensor/ultrasonic sensor is also associated with timer, starts to count when sensor-triggered
When, the photosensitive sensor converts optical signals to electric signal, when there is vehicle to cross road surface, is located at the photosensitive sensor on road surface
The instantaneous variation that can detect optical signal, when vehicle crosses one group of photosensitive sensor, the unit that tests the speed is according to optical signal wink
Between the distance between time for changing and one group of photosensitive sensor can calculate the length and travel speed of vehicle；The ultrasound
Wave sensor to upper pavement surface by emitting ultrasonic signal, when there is vehicle to cross road surface, the ultrasonic sensor energy horse
On receive reflected ultrasonic signal, when vehicle crosses one group of ultrasonic sensor, you can pass through the list that tests the speed
Member calculates the length and travel speed of vehicle.
Preferably, the photosensitive switch control unit and multigroup photosensitive sensor, multigroup ultrasonic sensor, test the speed
Unit, data processing unit electrical connection replace the light sensor for controlling the ultrasonic sensor under no light condition
Device works；The alternation of the photosensitive sensor and ultrasonic sensor is realized by the photosensitive switch control unit, both
The monitoring to vehicle can be similarly realized at night, while can also reduce the burden of sensor, avoid working long hours and damaging.
Preferably, the radio frequency identification unit includes installation radio-frequency card in the car and the reader that is arranged under road surface,
The identity information of car owner and the information of vehicle are stored in the radio-frequency card, photosensitive sensor/ultrasonic sensor described in every group
Between be all provided with there are one reader；When vehicle crosses one group of photosensitive sensor/ultrasonic sensor, a read-write must travel
Device, the reader are the identity information of recognizable car owner and the information of vehicle by the radio-frequency card read and write in vehicle, and in void
Corresponding virtual vehicle is generated on quasi- racing track, improves fidelity.
Preferably, the GPS sensor is arranged between photosensitive sensor/ultrasonic sensor described in every group, for true
Determine vehicle position, road ahead information is extracted from database and is sent to the on-vehicle host.
Preferably, the on-vehicle host is connect by USB data line with the smart mobile phone.Smart mobile phone passes through USB numbers
According to line can transmission data, can also charge, keep the permanent cruising ability of mobile phone.
Preferably, the on-vehicle host includes wireless module, and on-vehicle host is connect by wireless module with smart mobile phone.It is logical
Crossing wireless mode connection can make smart mobile phone binding character small, and ease for use is more preferable.
The present invention also provides a kind of control methods of car entertainment platform, include the following steps：
S1, smart mobile phone read the vehicle information of this vehicle from on-vehicle host, generate this virtual vehicle；
The road information monitored is sent to on-vehicle host by S2, vehicle monitoring module；
Road information is sent to smart mobile phone by S3, on-vehicle host；
S4, smart mobile phone generate virtual racetrack according to road information, generate virtual racetrack if it is first time, then enter step
Rapid S5；Otherwise newly-generated virtual racetrack is superimposed upon the virtual racetrack after making superposition in original virtual racetrack and real road
Road corresponds to, subsequently into step S6；
This virtual vehicle is placed in virtual racetrack by S5, smart mobile phone, position and current vehicle of the virtual vehicle on racing track
Position on road corresponds to, and speed is identical as current vehicle speed, enters step S6；
S6, smart mobile phone generate virtual nearby vehicle according to road information and are placed in virtual racetrack；
Step S2 to S6 is repeated, i.e. smart mobile phone is continuously generated virtual racetrack corresponding with real road, by virtual racetrack
It is shown on smart mobile phone screen, this virtual vehicle of control command control that smart mobile phone receives player travels in virtual racetrack.
Preferably, after this virtual vehicle of player's control, smart mobile phone is according to the speed of this vehicle of the speed with reality of this virtual vehicle
Ratio adjustment virtual racetrack length and the ratio of real road length and virtual nearby vehicle speed and practical nearby vehicle speed
The ratio of degree.The velocity ratio of this virtual vehicle and this practical vehicle is set as K, smart mobile phone adjusts virtual racetrack at regular intervals
Length and real road length ratio, so that it is remained K, while smart mobile phone also adjusts virtual nearby vehicle and reality
The velocity ratio of nearby vehicle, makes it remain K.In this way position of the virtual vehicle in virtual racetrack and with virtual nearby vehicle
Position relationship can be consistent with actual conditions, and smart mobile phone holder can accelerate heartily it is virtual without causing
Racing track loses correspondence with real road.
Preferably, the road information includes information of road surface and nearby vehicle information, and information of road surface includes：Ground surface material,
Width, sideways pitch, the gradient, straight way length, turning radius, bend position and bend length；Nearby vehicle information includes week
Quantity, the position and speed of side vehicle.Smart mobile phone holder, can be from smart mobile phone when control virtual this vehicle traveling
The variation of virtual racetrack is observed in picture.Since virtual racetrack and real road have correspondence, virtual vehicle is by curved
Mean actual vehicle when road also excessively curved, such smart mobile phone holder can experience the inclination sense that turning is brought simultaneously；
Virtual vehicle smart mobile phone holder in upward slope or descending also has corresponding somatosensory, keeps virtual driving more interesting
Property and simulation quality.
Wherein, ground surface material, width, sideways pitch, the gradient, straight way length, turning radius, bend position and bend are long
Degree may be implemented by each object speed information that vehicle detection module detects to periphery all by being extracted in GPS sensor
The positioning of vehicle simultaneously knows its speed.
Preferably, the car entertainment platform and its control method can be additionally used on photovoltaic highway, directly single by monitoring
The variation of the electric signal of a photovoltaic panel can measure the kinematic parameter of the driving vehicle on photovoltaic highway, can reduce sensing in this way
The use of device keeps system structure simpler.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) present invention is by vehicle monitoring module by being laid on road surface, can promote the concealment and effectively of vehicle monitoring
Property, identification is carried out by the driving vehicle in Radio Frequency Identification Technology road pavement, vehicle missing inspection can be effectively prevent, the present invention
Can not only accurate measurements road vehicles travel speed, moreover it is possible to accurate control is carried out to traffic information；
(2) present invention replaces road pavement vehicle by photosensitive sensor and ultrasonic sensor and is monitored, can not only be
Night reaches monitoring effect same with daytime, moreover it is possible to and prevent sensor from being damaged because working long hours, it is described to ensure
The stability of vehicle drive control, extends the service life of the present invention.
(3) present invention by combined with smart mobile phone so that the passenger on vehicle is carried out fidelity is higher and real road
Corresponding driving game, racing track are no longer limited by the information stored in software, but can according to external environment in-time generatin,
Variability is strong, and repetition feels low, and the passenger on vehicle is in this virtual vehicle of control by that can have corresponding body sense when bend, climb and fall
By realization " 4D " game effect.
Description of the drawings
Fig. 1 is a kind of car entertainment platform structure schematic diagram of the present invention；
Fig. 2 is a kind of car entertainment platform courses method flow diagram of the present invention；
Fig. 3 is vehicle monitoring modular structure schematic diagram in embodiment 2；
In figure：1, car-mounted device；101, on-vehicle host；102, data receipt unit；2, vehicle monitoring module；201, photosensitive
Sensor；202, ultrasonic sensor；203, photosensitive switch control unit；204, test the speed unit；205, radio frequency identification unit；
206, data transmission unit；207, data processing unit；208, GPS sensor；209, electric signal monitoring unit；210, timing list
Member；3, smart mobile phone.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.Unless stated otherwise, the present invention uses reagent, method and apparatus is the art conventional reagent, methods
And equipment.
Embodiment 1
Below in conjunction with the attached drawing in the present invention, technical scheme of the present invention is clearly and completely described, it is clear that
Described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the implementation in the present invention
Example, all other embodiment that those of ordinary skill in the art are obtained under the conditions of not making creative work belong to
The scope of protection of the invention.
As shown in Figure 1, a kind of car entertainment platform, including smart mobile phone 3, vehicle monitoring module 2 and in vehicle
Car-mounted device 1, the car-mounted device 1 include on-vehicle host and data receipt unit；The vehicle monitoring module 2 includes multigroup
Photosensitive sensor 201, multigroup ultrasonic sensor 202, photosensitive switch control unit 203, the unit 204 that tests the speed, radio frequency identification list
Member 205, data transmission unit 206, data processing unit 207 and GPS sensor 208；The car-mounted device 1 and the vehicle
Monitoring modular 2 realizes that wireless telecommunications connect by the data transmission unit 206 with the data receipt unit 102；The vehicle
Monitoring modular 2 is laid on road surface, road conditions and vehicle traveling information for monitoring section in real time；The car-mounted device 1 is by institute
The real-time road condition information and vehicle traveling information for stating the detection of vehicle monitoring module 2 are sent to smart mobile phone 3.
Specifically, in 201/ ultrasonic sensor 202 of multigroup photosensitive sensor each group be all provided with there are two photosensitive biography
201/ ultrasonic sensor 202 of sensor, and the distance between 201/ ultrasonic sensor 202 of described two photosensitive sensors is
It is fixed；
Further, 201/ ultrasonic sensor 202 of the photosensitive sensor is also associated with timer, works as sensor-triggered
When start timing, the photosensitive sensor 201 converts optical signals to electric signal, when there is vehicle to cross road surface, be located at road surface
Photosensitive sensor 201 can detect the instantaneous variation of optical signal, when vehicle crosses one group of photosensitive sensor 201, the survey
Fast unit 204 can calculate vehicle according to the distance between the time of optical signal instantaneous variation and one group of photosensitive sensor 201
Length and travel speed；The ultrasonic sensor 202 is crossed by emitting ultrasonic signal to upper pavement surface when there is vehicle
When road surface, the ultrasonic sensor 202 can receive reflected ultrasonic signal at once, when vehicle crosses one group of ultrasound
When wave sensor 202, you can calculate the length and travel speed of vehicle by the unit 204 that tests the speed.
Further, in 201/ ultrasonic sensor 202 of multigroup photosensitive sensor each group set there are two photosensitive biography
201/ ultrasonic sensor 202 of sensor, and the distance between 201/ ultrasonic sensor 202 of described two photosensitive sensors is
It is L meters fixed, it is assumed that the headstock of a vehicle is by the time used in one group of 201/ ultrasonic sensor 202 of photosensitive sensor
T1, and this vehicle is integrally T2 by the time used in 201/ ultrasonic sensor 202 of photosensitive sensor, then it can be by described
The instantaneous velocity that the unit 204 that tests the speed is calculated when this vehicle crosses this group of 201/ ultrasonic sensor 202 of photosensitive sensor is
L/T1, length of wagon are (L/T1) * T2；Photosensitive sensor/the ultrasonic sensor is used to road pavement vehicle and tests the speed,
And the traffic information in section is monitored, the main information such as including vehicle congestion of traffic information.
Specifically, the photosensitive switch control unit 203 and multigroup photosensitive sensor 201, multigroup supersonic sensing
Device 202, the unit 204 that tests the speed, data processing unit 207 are electrically connected, for controlling the ultrasonic sensor 202 in no striation
The photosensitive sensor 201 is replaced to work under part；
Under the conditions of having light (daytime), the photosensitive switch control unit 203 control the photosensitive sensor 201 with it is described
The unit 204 that tests the speed is electrically connected, and disconnects being electrically connected for the ultrasonic sensor 202 and the unit 204 that tests the speed；Unglazed
Under the conditions of (night), the photosensitive switch control unit 203 control the ultrasonic sensor 202 and the unit 204 that tests the speed,
Data processing unit 207 is electrically connected, and disconnects the photosensitive sensor 201 and unit 204, the data processing unit of testing the speed
207 electrical connection；The photosensitive sensor 201 and ultrasonic sensor 202 are realized by the photosensitive switch control unit 203
Alternation, the monitoring to vehicle can be similarly realized at night, while the burden of sensor can also be reduced, when avoiding long
Between work and damage.
Further, the radio frequency identification unit 205 includes the radio-frequency card installed in the car and the reading being arranged under road surface
Device is write, the identity information of car owner and the information of vehicle are stored in the radio-frequency card, 201/ ultrasound of photosensitive sensor described in every group
Reader there are one being all provided between wave sensor 202；It is realized by microwave 5.8GHz frequency ranges between the reader and radio-frequency card
Communication connection, communication distance can reach 8~30 meters, and when vehicle crosses the road surface equipped with reader, the reader passes through reading
Write the identity information of the i.e. recognizable car owner of radio-frequency card in vehicle and the information of vehicle.
Specifically, the GPS sensor is arranged between 201/ ultrasonic sensor 202 of photosensitive sensor described in every group,
It is carried from database for determining vehicle position, and according to the section real-time road that the vehicle monitoring module 2 monitors
It takes road information and is sent to the on-vehicle host 101.
Specifically, the on-vehicle host 101 is connect by USB data line with the smart mobile phone 3；Smart mobile phone 3 passes through
USB data line can transmission data, can also charge, keep the permanent cruising ability of mobile phone.
Specifically, the on-vehicle host 101 includes wireless module, on-vehicle host 101 passes through wireless module and smart mobile phone 3
Connection.Wirelessly connection can make smart mobile phone 3 restrictive small, and ease for use is more preferable.
As shown in Fig. 2, a kind of control method of car entertainment platform, includes the following steps：
S1, smart mobile phone 3 read the vehicle information of this vehicle from on-vehicle host 101, generate this virtual vehicle；
The road information monitored is sent to on-vehicle host 101 by S2, vehicle monitoring module 2；
Road information is sent to smart mobile phone 3 by S3, on-vehicle host 101；
S4, smart mobile phone 3 generate virtual racetrack according to road information, generate virtual racetrack if it is first time, then enter
Step S5；Otherwise newly-generated virtual racetrack is superimposed upon the virtual racetrack after making superposition in original virtual racetrack and real road
Road corresponds to, subsequently into step S6；
This virtual vehicle is placed in virtual racetrack by S5, smart mobile phone 3, position and current vehicle of the virtual vehicle on racing track
Position on road corresponds to, and speed is identical as current vehicle speed, enters step S6；
S6, smart mobile phone 3 generate virtual nearby vehicle according to road information and are placed in virtual racetrack；
Step S2 to S6 is repeated, i.e. smart mobile phone 3 is continuously generated virtual racetrack corresponding with real road, by virtual racetrack
It is shown on 3 screen of smart mobile phone, smart mobile phone 3 receives this virtual vehicle of control command control of player in virtual racetrack uplink
It sails.
Specifically, after this virtual vehicle of player's control, smart mobile phone 3 is according to the speed of the speed and this practical vehicle of this virtual vehicle
Ratio adjustment virtual racetrack length and the ratio of real road length and virtual nearby vehicle speed and practical nearby vehicle speed
The ratio of degree.The velocity ratio of this virtual vehicle and this practical vehicle is set as K, smart mobile phone 3 adjusts virtual match at regular intervals
The ratio of the length and real road length in road also makes it remain K, at the same smart mobile phone 3 also adjust virtual nearby vehicle with
The velocity ratio of practical nearby vehicle, makes it remain K.In this way position of the virtual vehicle in virtual racetrack and with virtual periphery
The position relationship of vehicle can be consistent with actual conditions, and 3 holder of smart mobile phone can heartily accelerate without leading
Virtual racetrack is caused to lose correspondence with real road.
Specifically, the vehicle information of described vehicle includes engine power, car weight and appearance and size；The road information packet
Information of road surface and nearby vehicle information are included, information of road surface includes：Ground surface material, width, sideways pitch, the gradient, straight way length,
Turning radius, bend position and bend length；Nearby vehicle information includes the quantity of nearby vehicle, position and speed.Intelligent hand
3 holder of machine can observe the variation of virtual racetrack when control virtual this vehicle traveling from 3 picture of smart mobile phone.
Since virtual racetrack and real road have a correspondence, virtual vehicle means actual vehicle also excessively curved when passing through bend,
3 holder of smart mobile phone can experience the inclination sense that turning is brought simultaneously in this way；Virtual vehicle is intelligent in upward slope or descending
3 holder of mobile phone also has corresponding somatosensory, keeps virtual driving more interesting and simulation quality.
Embodiment 2
As shown in figure 3, it is flat to present embodiments provide a kind of car entertainment platform and car entertainment applied to photovoltaic highway
Platform control method, with embodiment 1 difference lies in, in the present embodiment vehicle monitoring module 2 include electric signal monitoring unit 209,
Timing unit 210, ultrasonic sensor 202, photosensitive switch control unit 203, radio frequency identification unit 205, data transmission unit
206, data processing unit 207 and GPS sensor 208；The vehicle monitoring module 2 configures in the photovoltaic panel of photovoltaic highway,
Location information is exercised for monitoring Vehicle Speed, road conditions and vehicle in real time；
Preferable in light intensity, the photosensitive switch control unit 203 controls the electric signal monitoring unit
209 are electrically connected with the timing unit 210, the data processing unit 207, data transmission unit 206, and disconnect described super
Sonic sensor 202 and the data processing unit 207, data transmission unit 206 are electrically connected；The present embodiment passes through the vehicle
Monitoring modular 2 monitors vehicle when passing through one piece of photovoltaic panel, the change in electric of the photovoltaic panel and continuing for change in electric
Time, the data processing unit 207 carries out calculation process to monitoring data, according to the single photovoltaic panel power on signal monitored
The both ends distance computation of the duration of variation and the single photovoltaic panel obtains the travel speed of vehicle；It is weaker in light intensity
In the case of, the photosensitive switch control unit 203 control the ultrasonic sensor 202 and the data processing unit 207,
Data transmission unit 206 is electrically connected, and is disconnected at the electric signal monitoring unit 209 and the timing unit 210, the data
Manage the electrical connection of unit 207, data transmission unit 206；The electric signal prison is realized by the photosensitive switch control unit 203
The alternation for surveying unit 209 and ultrasonic sensor 202, similarly realizes the monitoring to vehicle, while can also subtract at night
The burden of the few ultrasonic sensor 202 and electric signal monitoring unit 209, avoids working long hours and damaging.
Specifically, the data processing unit 207 includes estimator, when vehicle drives through in one piece of photovoltaic panel,
The estimator be configured as the spacing based on the duration of electric quantity change in the photovoltaic panel and the photovoltaic panel both ends come
Determine the travel speed of vehicle.
Specifically, the electric signal monitoring unit 209 is used to monitor voltage, electric current, power, the electricity etc. in photovoltaic panel；
Further, when vehicle drives through in one piece of photovoltaic panel, the estimator is configured as being based on the light
The duration of electric quantity change and the spacing at the photovoltaic panel both ends determine the travel speed of vehicle on volt plate.In practical application
In, the photovoltaic panel is crystal silicon solar plate, and size 2000*1000*35mm, rated power 180W, transfer efficiency is
80%, the both ends center of photovoltaic panel is equipped with terminal A, B, the distance L=2000mm of terminal A to terminal B, when no vehicle travels
When by the photovoltaic panel, output power W1=W* η=180*80%=140W of the photovoltaic panel pass through when there is vehicle traveling
When the photovoltaic panel, the front part of vehicle passes through terminal A, and the output power W1 starts to continuously decrease, until the vehicle
Front reaches terminal B, and the output power bottoms out W2, at this point, the photovoltaic panel is sheltered from completely by vehicle, can not obtain
Light direct irradiation, but can by the indirect light irradiation of the acquisitions such as the reflection, the scattering that are radiated at the light on adjacent photovoltaic plate,
And then it is converted to lower output power, W2 is defined as W2=W1*10%=14W here, the timing unit 210 is supervised
It is 0.12S to measure the time that the output power drops to W2 from W1, keeps the output power in W2 ever since, until
The vehicle tail traveling leaves terminal A, and the time that the output power is maintained at W2 is 0.18S, and the output power starts
It gradually rises, until W1, the vehicle tail traveling leaves terminal B at this time, and the output power is increased to the time of W1 from W2
The travel speed v=60KM/h of vehicle is calculated, passes through the travel speed of vehicle according to speed formula v=L/t for 0.12S
V and the output power are maintained at the time of W2, and the length S=5m of vehicle is calculated.
The present embodiment is suitable for vehicle-mounted amusement platform and its control method on photovoltaic highway, and the photovoltaic panel in the present embodiment was both
It is travelled for photovoltaic generation while as road surface for vehicle, is additionally operable to the transport condition of monitoring road vehicles, and then coordinate vehicle-mounted
The control of amusement platform keeps the function of photovoltaic panel more diversified.
The above, only of the invention illustrates embodiment, not to the present invention in any form with substantial limitation,
It should be pointed out that for those skilled in the art, under the premise of not departing from the method for the present invention, that makes several changes
Protection scope of the present invention is also should be regarded as into supplement.All those skilled in the art, do not depart from spirit of that invention and
In the case of range, using the equivalent variations of a little change, modification and differentiation that disclosed above technology contents are made, it is
The equivalent embodiment of the present invention；Meanwhile any equivalent variations that all substantial technologicals according to the present invention do above-described embodiment
Change, modification and differentiation, still fall within protection scope of the present invention.
Claims (10)
1. a kind of car entertainment platform, which is characterized in that including smart mobile phone (3), vehicle monitoring module (2) and be mounted on vehicle
Interior car-mounted device (1)；The car-mounted device (1) includes on-vehicle host (101) and the data that are electrically connected with the on-vehicle host
Receiving unit (102)；The vehicle monitoring module (2) includes multigroup photosensitive sensor (201) and/or multigroup ultrasonic sensor
(202), photosensitive switch control unit (203), the unit that tests the speed (204), radio frequency identification unit (205), data transmission unit
(206), data processing unit (207) and GPS sensor (208)；The car-mounted device (1) and the vehicle monitoring module (2)
Realize that wireless telecommunications connect with the data receipt unit (102) by the data transmission unit (206)；The vehicle monitoring
Module (2) is laid on road surface, road conditions and vehicle traveling information for monitoring section in real time；The car-mounted device (1) will be described
The real-time road condition information and vehicle traveling information of vehicle monitoring module (2) detection are sent to smart mobile phone (3).
2. a kind of car entertainment platform according to claim 1, spy is being, multigroup photosensitive sensor (201)/
It is all provided with there are two photosensitive sensor (201)/ultrasonic sensor (202) for each group in ultrasonic sensor (202), and described two
The distance between a photosensitive sensor (201)/ultrasonic sensor (202) is fixed.
3. a kind of car entertainment platform according to claim 1, spy is being, the photosensitive switch control unit
(203) with multigroup photosensitive sensor (201), multigroup ultrasonic sensor (202), the unit that tests the speed (204), data processing list
First (207) electrical connection replaces the photosensitive sensor for controlling the ultrasonic sensor (202) under no light condition
(201) it works.
4. a kind of car entertainment platform according to claim 1, spy is being, radio frequency identification unit (205) packet
The reader for including installation radio-frequency card in the car and being arranged under road surface, be stored in the radio-frequency card car owner identity information and
The information of vehicle, is all provided with that there are one readers between photosensitive sensor (201) described in every group/ultrasonic sensor (202).
5. a kind of car entertainment platform according to claim 1, spy is being, GPS sensor (208) setting exists
Between photosensitive sensor (201) described in every group/ultrasonic sensor (202), for determining vehicle position, from database
Extraction road ahead information is simultaneously sent to the on-vehicle host (101).
6. a kind of car entertainment platform according to claim 1, spy is being that the on-vehicle host (101) passes through USB
Data line is connect with the smart mobile phone (3).
7. a kind of car entertainment platform according to claim 1, spy is being that the on-vehicle host (101) includes nothing
Wire module, on-vehicle host (101) are connect by wireless module with smart mobile phone (3).
8. a kind of control method of car entertainment platform of claim 1~7 any one of them, which is characterized in that including as follows
Step：
S1, smart mobile phone (3) read the vehicle information of this vehicle from on-vehicle host (101), generate this virtual vehicle；
The road information monitored is sent to on-vehicle host (101) by S2, vehicle monitoring module (2)；
Road information is sent to smart mobile phone (3) by S3, on-vehicle host (101)；
S4, smart mobile phone (3) generate virtual racetrack according to road information, generate virtual racetrack if it is first time, then enter step
Rapid S5；Otherwise newly-generated virtual racetrack is superimposed upon the virtual racetrack after making superposition in original virtual racetrack and real road
It is corresponding, subsequently into step S6；
This virtual vehicle is placed in virtual racetrack by S5, smart mobile phone (3), position and current vehicle of the virtual vehicle on racing track
Position on road corresponds to, and speed is identical as current vehicle speed, enters step S6；
S6, smart mobile phone (3) generate virtual nearby vehicle according to road information and are placed in virtual racetrack；
Step S2 to S6 is repeated, i.e. smart mobile phone is continuously generated virtual racetrack corresponding with real road, and virtual racetrack is shown
On smart mobile phone (3) screen, smart mobile phone (3) receives this virtual vehicle of control command control of player in virtual racetrack uplink
It sails.
9. a kind of control method of car entertainment platform according to claim 8, which is characterized in that player's control is virtual originally
Che Hou, smart mobile phone is according to the speed of this virtual vehicle and the velocity ratio adjustment virtual racetrack length and real road of this practical vehicle
The ratio of the ratio of length and virtual nearby vehicle speed and practical nearby vehicle speed.
10. a kind of control method of car entertainment platform according to claim 8, which is characterized in that the road information
Including information of road surface and nearby vehicle information, information of road surface includes：Ground surface material, width, sideways pitch, the gradient, straight way are long
Degree, turning radius, bend position and bend length；Nearby vehicle information includes the quantity of nearby vehicle, position and speed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810390222.7A CN108721884A (en) | 2018-04-27 | 2018-04-27 | A kind of car entertainment platform and its control method |
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| CN201810390222.7A CN108721884A (en) | 2018-04-27 | 2018-04-27 | A kind of car entertainment platform and its control method |
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| CN108721884A true CN108721884A (en) | 2018-11-02 |
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| CN201810390222.7A Pending CN108721884A (en) | 2018-04-27 | 2018-04-27 | A kind of car entertainment platform and its control method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112770139A (en) * | 2020-12-28 | 2021-05-07 | 恒大新能源汽车投资控股集团有限公司 | Virtual competition system and method for vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090010259A (en) * | 2007-07-20 | 2009-01-30 | 전병태 | System and method for regulating illegal headlight vehicles |
| CN201374122Y (en) * | 2009-03-31 | 2009-12-30 | 深圳市赛格导航科技股份有限公司 | Traffic violation detector |
| CN102339531A (en) * | 2010-07-14 | 2012-02-01 | 数伦计算机技术（上海）有限公司 | Road traffic detection system |
| CN103091507A (en) * | 2011-08-16 | 2013-05-08 | 戴卡特隆有限公司 | Estimation method and device for estimating instantaneous speed of individual or object |
| CN103446756A (en) * | 2013-06-04 | 2013-12-18 | 浙江吉利汽车研究院有限公司杭州分公司 | Vehicular entertainment platform and control method thereof |
-
2018
- 2018-04-27 CN CN201810390222.7A patent/CN108721884A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090010259A (en) * | 2007-07-20 | 2009-01-30 | 전병태 | System and method for regulating illegal headlight vehicles |
| CN201374122Y (en) * | 2009-03-31 | 2009-12-30 | 深圳市赛格导航科技股份有限公司 | Traffic violation detector |
| CN102339531A (en) * | 2010-07-14 | 2012-02-01 | 数伦计算机技术（上海）有限公司 | Road traffic detection system |
| CN103091507A (en) * | 2011-08-16 | 2013-05-08 | 戴卡特隆有限公司 | Estimation method and device for estimating instantaneous speed of individual or object |
| CN103446756A (en) * | 2013-06-04 | 2013-12-18 | 浙江吉利汽车研究院有限公司杭州分公司 | Vehicular entertainment platform and control method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112770139A (en) * | 2020-12-28 | 2021-05-07 | 恒大新能源汽车投资控股集团有限公司 | Virtual competition system and method for vehicle |
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Application publication date: 20181102 |