Background technology
Equipment lightweight power, horseless wheeled road vehicle automobile, be not this appearance at the beginning of invention, vapour
The development of car also has a very long process.Through updating over more than 100 years, innovate, condensed wisdom and the ingenuity of the mankind,
And it is multiple with finance etc. to have benefited from oil, iron and steel, aluminum, chemical industry, plastics, plant equipment, electric power, road network, electronic technology
The support of industry, has driven their development, becomes and so has multiple pattern, different size today, is widely used in society's warp
The transport facility of Ji life multiple fields.Since 1970, Global Auto quantity was almost doubled every 15 years, and 2013
Year Global Auto yield 87,380,000, it is predicted to world wide automobile pollution in 2014 and will reach 1,200,000,000.
At present, along with economic development and the demand of nation-building, various flexible cars are all in the development of the national economy and daily
Effect in life becomes more and more important.The drive manner of existing flexible car is all artificial directly driving.Stock car is being driven
There is unusual condition such as in the person of sailing, and in way of driving, the most uncomfortable cannot continuation is driven, and such as, driver is due in life
Getting together for public affair or friend and can drink unavoidably, along with exiting of dry law, driver cannot drive when intoxicated, and this is just to driver
Bring some inconvenience, then or engineering truck due to work under bad environment, poor stability, the problems such as driver's labor intensity is big.
Therefore, how to provide a kind of long-range Ride Control System and the method for vehicle, exist solving flexible car of the prior art
Cannot immediately find when unusual condition occurs in driver for frame personnel, and threaten the many disadvantages such as driver's life security, real
Become the technical problem that practitioner in the art is urgently to be resolved hurrily.
Summary of the invention
The shortcoming of prior art in view of the above, it is an object of the invention to provide a kind of vehicle long-range Ride Control System and
Method, is used for solving flexible car in prior art and cannot immediately find when unusual condition occurs in driver for frame personnel, and
The problem threatening driver's life security etc..
For achieving the above object and other relevant purposes, one aspect of the present invention provides the long-range Ride Control System of a kind of vehicle, connects
Enter cordless communication network, including: virtual driving operation module, for triggering institute after receiving the steering instructions of vehicle driver
State the long-range Ride Control System of vehicle to start and remotely control, produce a random key, by described steering instructions and described with secret
Key is compiled into wagon control instruction and sends;The control module being installed on vehicle, for receiving control by cordless communication network
After system instruction, extracting the random key in described control instruction, whether can by checking, the most then if detecting this random key
Start and remotely control, the environmental information in starting vehicle car described in Real-time Collection and outside car and the state parameter of described vehicle, and
Environmental information and the state parameter of described vehicle in the described vehicle car that will collect and outside car transfer out;If it is not, then lead to
Know described virtual driving operation module to terminate remotely to control;Processing module, for the described vehicle collected by described control module
Environmental information in car and outside car and the state parameter of described vehicle are compiled into meet that described cordless communication network had wireless
The data signal transmission of communications protocol format is to described virtual driving operation module;Described virtual driving operation module, be additionally operable to by
The described decoded data signal received becomes the manipulation information of predetermined format, according in vehicle described in described manipulation information simulation each
Functional unit real-time control drives vehicle with replacement vehicle driver.
Alternatively, video in audio signal, car outer audio signal, car in the environmental information in described vehicle car and outside car includes car
Humiture in signal, car outer video signal, the positional information of described vehicle, car;The state parameter of described vehicle includes the shape that brakes
State parameter, throttle parameter, steering wheel angle state parameter, speed state parameter, oil mass state parameter, illumination condition are joined
Number.
Alternatively, when in the described manipulation information that described virtual driving operation module receives the outer video signal of car include described vehicle
The real-time traffic flow condition information of periphery and the described vehicle real-time obstacle information in preset range, when described virtual driving operates
Module is that vehicle amount is big or/and detect that described vehicle is at predetermined model at the real-time vehicle condition information described vehicle-surroundings being detected
When enclosing interior real-time obstacle information for there is barrier, described virtual driving operation module simulates the speed control unit of described vehicle
With, vehicle described in brake unit, brake units real-time control.
Alternatively, described virtual driving operation module monitors described steering wheel angle state parameter in real time, described steering wheel detected
Whether angle state parameter changes, and the most described virtual driving operation module simulates the direction controlling unit of described vehicle
Change according to described steering wheel angle state parameter is switched to correspondence direction dish angle.
Alternatively, described virtual driving operation module according to the change of described steering wheel angle state parameter manipulate described vehicle advance,
Retreat, turn left, turn right.
Alternatively, described virtual driving operation module monitors the speed state parameter in the state parameter of manipulation information in real time, works as institute
Stating speed state parameter when exceeding speed threshold value, the speed control unit that described virtual driving operation module simulates described vehicle is real-time
Manipulate described vehicle.
Alternatively, described control module includes several different sensing units, described several different sensing units position respectively
In the different parts at described vehicle, including the steering wheel angle sensing unit on the steering wheel being arranged on described vehicle, it is arranged on
On the brake unit of described vehicle braking sensing unit, the oil mass sensing unit being arranged on the fuel tank of described vehicle, be arranged on
Speed sensing unit in the speed control unit of described vehicle, the illumination sensing unit being arranged on the lighting unit of described vehicle,
The brake sensing unit that is arranged in the brake units of described vehicle, it is arranged on the throttle sensing unit of described vehicle, is arranged on institute
External environment condition sensing unit, the internal medium sensing unit being arranged on described vehicle interior of stating outside vehicle and be arranged on described
Position sensing unit on vehicle.
Alternatively, described virtual driving operation module includes that the first wireless communication unit, described control module include the second channel radio
Letter unit, described processing module include the 3rd wireless communication unit, after receiving the steering instructions of vehicle driver, and described the
One wireless communication unit, the second wireless communication unit, the 3rd wireless communication unit are linked in described cordless communication network.
Another aspect of the present invention also provides for the long-range driving control method of a kind of vehicle, including: receive the driving of vehicle driver
The long-range Ride Control System triggering described vehicle after instruction starts remotely control, produces a random key, by described steering instructions
It is compiled into wagon control instruction with described random key to send;After receiving control instruction, extract in described control instruction
Random key, detects whether this random key can the most then be started remotely controlled by checking, vehicle described in Real-time Collection
Environment in environmental information in car and outside car and the state parameter of described vehicle, and the described vehicle car that will collect and outside car
The state parameter of information and described vehicle transfers out, and continues executing with next step;If it is not, then terminate remotely controlling, knot
Shu Jincheng;Environmental information in the described vehicle car that described control module is collected and outside car and the state parameter of described vehicle
It is compiled into the data signal transmission meeting the wireless communication protocol form that described cordless communication network is had;Described in receiving
Decoded data signal becomes the manipulation information of predetermined format, real-time according to each functional unit in vehicle described in described manipulation information simulation
Manipulate to replace vehicle driver to drive vehicle.
Alternatively, the long-range driving control method of described vehicle is performed by cordless communication network.
As it has been described above, the long-range Ride Control System of vehicle of the present invention and method, have the advantages that
1, long-range Ride Control System and the method for vehicle of the present invention can realize the real-time monitoring to vehicle;
2, the long-range Ride Control System of vehicle of the present invention and method can generations when special circumstances occurs in vehicle driver
Realize the control remotely driven for driver, the life security for driver provides effective guarantee.
Detailed description of the invention
Below by way of specific instantiation, embodiments of the present invention being described, those skilled in the art can be by disclosed by this specification
Content understand other advantages and effect of the present invention easily.The present invention can also be added by the most different detailed description of the invention
To implement or application, the every details in this specification can also be based on different viewpoints and application, in the essence without departing from the present invention
Various modification or change is carried out under god.
Refer to accompanying drawing.It should be noted that the diagram provided in the present embodiment illustrates that the present invention's is basic the most in a schematic way
Conception, the most graphic in component count, shape and size time only display with relevant assembly in the present invention rather than is implemented according to reality
Drawing, during its actual enforcement, the kenel of each assembly, quantity and ratio can be a kind of random change, and its assembly layout kenel is also
It is likely more complexity.
Below in conjunction with embodiment and accompanying drawing, the present invention is described in detail.
The present embodiment provides the long-range Ride Control System 1 of a kind of vehicle, and access to wireless communication network 2, by described radio communication
Network 2 realizes remotely controlling.Refer to Fig. 1, be shown as the long-range Ride Control System theory structure schematic diagram of vehicle, such as Fig. 1
Shown in, the long-range Ride Control System 1 of described vehicle includes: virtual driving operation module 11, control module 12 and process mould
Block 13.In the present embodiment, described cordless communication network can use existing public network.
Wherein, described virtual driving operation module 11 is for triggering described vehicle after receiving the steering instructions of vehicle driver
Remotely Ride Control System starts remotely control, produces a random key, described steering instructions and described random key is compiled into
Wagon control instruction sends.In the present embodiment, during described virtual driving operation module can be fixed on a driver family
Or in office, described virtual driving operation module can trigger the long-range of vehicle after receiving the steering instructions of vehicle driver
Ride Control System starts and remotely controls.The steering instructions of described vehicle driver can be sent by mobile terminal, it is also possible to logical
Cross an instruction control unit to send.In the present embodiment, described virtual driving operation module 11 needs configure one first radio communication list
Unit 111, described first wireless communication unit 111 is for working out described steering instructions and described random key according to predetermined format
Become wagon control instruction, and by wagon control instruction by cordless communication network transmission extremely described control module 12.At the present embodiment
In, described steering instructions includes original position and the target location of described vehicle.In the present embodiment, described virtual driving behaviour
Make module 11 and can automatically search a path leading to target location after receiving steering instructions.
Described control module 12 is installed on vehicle, after receiving control instruction by cordless communication network, extracts described control
Whether the random key in instruction, detect this random key and be able to verify that and pass through, the most then start and remotely control, start in real time
Gather in described vehicle car and in environmental information outside car and the state parameter of described vehicle, and the described vehicle car that will collect
Environmental information and the state parameter of described vehicle outside with car transfer out;If it is not, then notify described virtual driving operation module
Terminate remotely controlling.In the present embodiment, described control module 12 includes the second wireless communication unit 121, cipher key extraction unit
122, authentication unit 123 and collecting unit 124.
Described second communication unit 121 is for receiving the control instruction that described first communication unit 111 sends, described cipher key-extraction
Unit 122 for according to the extraction algorithm prestored, the random key in described control instruction being extracted so that described authentication module
123 verify.The checking of described random key is in order to described virtual driving module finds the vehicle mated with oneself to prevent him
People steals described vehicle.Whether described authentication unit 123 is for detecting described random key can be by the checking of vehicle, if leading to
Crossing, will start and remotely control, described collecting unit 124 starts to perform information gathering operation, if not passing through, then it represents that described with
Secret key does not mates with described vehicle, terminates remotely controlling.
Described collecting unit 124 is to include several different sensing units, and several different sensing units described lay respectively at
At the different parts of described vehicle, including the steering wheel angle sensing unit on the steering wheel being arranged on described vehicle, it is arranged on institute
State braking sensing unit, the oil mass sensing unit being arranged on the fuel tank of described vehicle on the brake unit of vehicle, be arranged on institute
The illumination sensing unit that state the speed sensing unit in the speed control unit of vehicle, is arranged on the lighting unit of described vehicle,
The brake sensing unit that is arranged in the brake units of described vehicle, it is arranged on the throttle sensing unit of described vehicle, is arranged on institute
External environment condition sensing unit, the internal medium sensing unit being arranged on described vehicle interior of stating outside vehicle and be arranged on described
Position sensing unit on vehicle.
In the present embodiment, the environmental information outside described collecting unit 124 is in gathering described vehicle car with car and described car
State parameter.Wherein, audio signal in the environmental information in described vehicle car and outside car includes car, the outer audio signal of car,
Humiture etc. in video signal in car, car outer video signal, the positional information of described vehicle, car;The state parameter of described vehicle
Including braking state parameter, throttle parameter, steering wheel angle state parameter, speed state parameter, oil mass state parameter,
Illumination condition parameter etc..Environmental information in described vehicle car and outside car is not limited only to this, the environment in every vehicle car and outside car
Information, described collecting unit 124 can all gather.The state parameter of described vehicle is not limited only to this, the genus of every described vehicle
Property parameter is included in the state parameter of described vehicle, and described collecting unit 124 all can gather.
With the described processing module 13 of described collecting unit 124 wireless connections described in described control module 12 is collected
Environmental information and the state parameter of described vehicle in vehicle car and outside car are compiled into and meet what described cordless communication network was had
The data signal transmission of wireless communication protocol form is to described virtual driving operation module 11.Described processing module 13 includes one
Three wireless communication units 131, described 3rd wireless communication unit 131 will meet the channel radio that described cordless communication network is had
First wireless communication unit 111 of the data signal transmission of letter protocol format extremely described virtual driving operation module 11.
In the present embodiment, the long-range Ride Control System 1 of described vehicle after receiving the steering instructions of vehicle driver, institute
State first wireless communication unit the 111, second wireless communication unit the 121, the 3rd wireless communication unit 131 and be linked into described channel radio
In communication network 2.
The described decoded data signal received, after receiving described data signal, is become pre-by described virtual driving operation module 11
The manipulation information of the formula that fixes, according to each functional unit real-time control in vehicle described in described manipulation information simulation to replace vehicle to drive
The person of sailing drives vehicle.When in the described manipulation information that described virtual driving operation module 11 receives, the outer video signal of car includes described
The real-time traffic flow condition information of vehicle-surroundings and the described vehicle real-time obstacle information in preset range, when described virtual driving
Operation module 11 is that vehicle amount is big or/and detect that described vehicle exists at the real-time vehicle condition information described vehicle-surroundings being detected
When in preset range, real-time obstacle information is for existing barrier, described virtual driving operation module simulates the speed control of described vehicle
Unit processed and, vehicle described in brake unit, brake units real-time control.Described virtual driving operation module 11 monitors described in real time
Steering wheel angle state parameter, detects whether described steering wheel angle state parameter changes, and the most described virtual drives
The direction controlling unit sailing the operation module described vehicle of simulation is switched to counterparty according to the change of described steering wheel angle state parameter
To dish angle;Described virtual driving operation module according to the change of described steering wheel angle state parameter manipulate described vehicle advance,
Retreat, turn left, turn right.Described virtual driving operation module monitors the speed state parameter in the state parameter of manipulation information in real time,
When described speed state parameter exceedes speed threshold value, described virtual driving operation module simulates the speed control unit of described vehicle
Vehicle described in real-time control.In the present embodiment, described virtual driving operation module 11 includes a phonotape and videotape unit, in real time
Play and show that the environment inside car information of described vehicle and car external environment information are so that described virtual driving operation module 11 is according to car
Interior environmental information and car external environment information judge described vehicle local environment.Described virtual driving operation module 11 also includes one
Virtual light control unit is for the lamp light control system of virtual described vehicle.Described virtual driving operation module 11 has described car
All operations parts that should configure.
The present embodiment also provides for the long-range driving control method of a kind of vehicle, refers to Fig. 2, and be shown as vehicle remotely drives control
Method flow diagram processed.As in figure 2 it is shown, the long-range driving control method of described vehicle comprises the following steps:
S1, the long-range Ride Control System triggering described vehicle after receiving the steering instructions of vehicle driver starts remotely control,
Produce a random key, described steering instructions and described random key are compiled into wagon control instruction and send.Described vehicle
The steering instructions of driver can be sent by mobile terminal, it is also possible to is sent by an instruction control unit.In the present embodiment,
Described steering instructions includes original position and the target location of described vehicle.In this step, after receiving steering instructions also
Need to automatically search a path leading to target location.
S2, after receiving control instruction, extracts the random key in described control instruction,
S3, detects whether this random key can the most then perform step S4 by checking.If it is not, then terminate remotely controlling,
End process.
S4, starts and remotely controls, the environmental information in vehicle car described in Real-time Collection and outside car and the state parameter of described vehicle,
And environmental information and the state parameter of described vehicle in the described vehicle car that will collect and outside car transfers out, and continue to hold
Row next step.Wherein, audio signal, car outer audio signal, car in the environmental information in described vehicle car and outside car includes car
Humiture etc. in interior video signal, car outer video signal, the positional information of described vehicle, car;The state parameter bag of described vehicle
Include braking state parameter, throttle parameter, steering wheel angle state parameter, speed state parameter, oil mass state parameter, photograph
Bright state parameter etc..Environmental information in described vehicle car and outside car is not limited only to this, the environment letter in every vehicle car and outside car
Breath, described control method can all gather.The state parameter of described vehicle is not limited only to this, the property parameters of every described vehicle
Being included in the state parameter of described vehicle, described control method all can gather.
S5, the environmental information in the described vehicle car that described control module is collected and outside car and the state parameter of described vehicle
It is compiled into the data signal transmission meeting the wireless communication protocol form that described cordless communication network is had;
S6, becomes the manipulation information of predetermined format by the described decoded data signal received, according to described manipulation information simulation
In vehicle, each functional unit real-time control is to replace vehicle driver to drive vehicle.Such as, when described virtual driving operation module
In the 11 described manipulation information received, the outer video signal of car includes the real-time traffic flow condition information of described vehicle-surroundings and described vehicle
Real-time obstacle information in preset range, when described virtual driving operation module 11 is detecting the real-time of described vehicle-surroundings
Vehicle condition information be vehicle amount big or/and detect described vehicle in preset range real-time obstacle information for there is barrier
Time, described virtual driving operation module simulate described vehicle speed control unit and, brake unit, brake units real-time control
Described vehicle.Described virtual driving operation module 11 monitors described steering wheel angle state parameter in real time, described steering wheel detected
Whether angle state parameter changes, and the most described virtual driving operation module simulates the direction controlling unit of described vehicle
Change according to described steering wheel angle state parameter is switched to correspondence direction dish angle;Described virtual driving operation module is according to institute
The change described vehicle of manipulation stating steering wheel angle state parameter advances, retreats, turns left, turns right.Described virtual driving operation mould
Block monitors the speed state parameter in the state parameter of manipulation information in real time, when described speed state parameter exceedes speed threshold value,
Vehicle described in the speed control unit real-time control of the described virtual driving operation module described vehicle of simulation.
The long-range Ride Control System of vehicle provided by the present invention can realize the real-time monitoring to vehicle, and can be at vehicle
Driver can be replaced when special circumstances occurs in driver to realize the control remotely driven, and the life security for driver provides effectively
Guarantee.
In sum, the present invention effectively overcomes various shortcoming of the prior art and has high industrial utilization.
The principle of above-described embodiment only illustrative present invention and effect thereof, not for limiting the present invention.Any it is familiar with this skill
Above-described embodiment all can be modified under the spirit and the scope of the present invention or change by the personage of art.Therefore, such as
All that in art, tool usually intellectual is completed under without departing from disclosed spirit and technological thought etc.
Effect is modified or changes, and must be contained by the claim of the present invention.