CN105329067B - A kind of on-board air conditioner control method and system - Google Patents
A kind of on-board air conditioner control method and system Download PDFInfo
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- CN105329067B CN105329067B CN201510903579.7A CN201510903579A CN105329067B CN 105329067 B CN105329067 B CN 105329067B CN 201510903579 A CN201510903579 A CN 201510903579A CN 105329067 B CN105329067 B CN 105329067B
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- automobile
- air conditioner
- board air
- control terminal
- vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00585—Means for monitoring, testing or servicing the air-conditioning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/00764—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a vehicle driving condition, e.g. speed
Abstract
The invention discloses a kind of on-board air conditioner control method and system.The on-board air conditioner control system includes：Remote control terminal, car networking server and vehicle-mounted control terminal.Technical solution of the present invention, introduces the monitoring mechanism to oil mass, determines whether oil mass is supported to open on-board air conditioner and follow-up running car enough, it is to avoid situations such as being cast anchor halfway after running car occurs.
Description
Technical field
The present invention relates to air conditioner controlling technology field, more particularly to a kind of on-board air conditioner control method and system.
Background technology
With the progress of network technology, the remote control to on-board air conditioner can have been realized at present.For example, in summer or
When person winter, car owner can reach a comfortable temperature in premise front opening on-board air conditioner of getting on the bus to adjust environment inside car
Degree.
At present, because electric automobile is not popularized also, the energy consumption source of automobile is mainly derived from oil consumption.Non-electrical electrical automobile,
Running on-board air conditioner under remote control equally also can oil supply.When fuel consumption is excessive, it is possible to cause the automobile cannot to travel
Occur to situations such as the predetermined area.Therefore, it is desirable to provide a kind of on-board air conditioner control method, the monitoring equipment to oil mass is introduced wherein
System, determines whether oil mass is supported to open on-board air conditioner and follow-up running car enough, it is to avoid cast anchor halfway after running car
Situation occurs.
The content of the invention
Based on this, it is necessary to provide a kind of on-board air conditioner control method and system, can interpolate that whether oil mass is supported enough
Open on-board air conditioner and follow-up running car, it is to avoid situations such as automobile midway is cast anchor.
A kind of on-board air conditioner control method, including：
Remote control terminal sends to car networking server, in the open command open command for opening on-board air conditioner
Carry first position information as destination, the automobile information of controlled vehicle, auto idle speed stage and open on-board air conditioner
The speed in time, on-board air conditioner target temperature, and running car stage；
Car networking server determines the travel route of automobile according to the automobile information and the first position information；
Car networking server inquires about the oil consumption reference quantity of controlled vehicle according to the automobile information；
Car networking server sends to controlled vehicle the open command, the travel route and the oil consumption reference quantity
Vehicle-mounted control terminal；
Vehicle-mounted control terminal opens vehicle-mounted according to the travel route, the oil consumption reference quantity, the auto idle speed stage
The time of air-conditioning, the on-board air conditioner target temperature, and obtain the Current Temperatures of automotive interior, calculate the of auto idle speed stage
One fuel consumption；
Vehicle-mounted control terminal is calculated according to the travel route, the speed in running car stage and the oil consumption reference quantity
Second fuel consumption in running car stage；
On-board air conditioner control terminal obtains the current oil mass of automobile when the travel route is received, and according to described
What one fuel consumption and second fuel consumption determined automobile estimates Fuel Oil Remaining；
Whether Fuel Oil Remaining is estimated described in vehicle-mounted control terminal judges higher than pre-set threshold value, if so, then responding the unlatching
Instruction, opens on-board air conditioner, otherwise forbids opening on-board air conditioner.
Specifically, the car networking server is according to the automobile information and the first position information,
The step of determining the travel route of automobile, including：
The car networking server is according to the automobile information, the initial position where obtaining correspondence controlled vehicle, then ties
Electronic map is closed, the travel route of automobile is determined by the initial position and the first position information.
Specifically, the car networking server is according to the automobile information and the first position information,
The step of determining the travel route of automobile, including：
The car networking server is according to the automobile information, the initial position where obtaining correspondence controlled vehicle, then ties
Electronic map is closed, the initial travel route of automobile is determined by the initial position and the first position information, further inquiry
The corresponding second place information in the gas station nearest from the initial travel route, by the initial position and the second place
Information, determines the travel route of automobile.
Specifically, the vehicle-mounted control terminal is according to the travel route, the oil consumption reference quantity, the auto idle speed rank
The time of Duan Kaiqi on-board air conditioners, the on-board air conditioner target temperature, and the Current Temperatures of automotive interior are obtained, calculate automobile idle
The step of first fuel consumption in fast stage, including：
The vehicle-mounted control terminal determines the first fuel consumption with following formula：
X=[(a+1)/(100*c)] * 0.8* (1+ | T-T0|/T0) * t,
Wherein, a is oil consumption reference quantity, per 100 km oil consumption when representing that automobile is travelled with economic speed per hour Vkm/h；C is row
Sail the Maximum speed limit of route；T is on-board air conditioner target temperature；T0It is the current temperature of the automotive interior that vehicle-mounted control terminal is obtained
Degree；T is the time that the auto idle speed stage opens on-board air conditioner；X is the first fuel consumption；
The vehicle-mounted control terminal according to the travel route, the speed in running car stage and the oil consumption reference quantity,
The step of calculating second fuel consumption in running car stage, including：
The vehicle-mounted control terminal determines the second fuel consumption with following formula：
Y=(a*V/b) * L/100,
Wherein, a is oil consumption reference quantity, per 100 km oil consumption when representing that automobile is travelled with economic speed per hour Vkm/h；B is vapour
The speed of car travel phase；L is the path length of travel route；Y is the second fuel consumption.
Specifically, the travel route includes n sections of road, corresponding Maximum speed limit is respectively c1, c2 ... cn, then institute
State Maximum speed limit c=(c1+c2+ ...+cn)/n of travel route.
Specifically, the on-board air conditioner control terminal obtains the current oil mass of automobile when the travel route is received,
And the Fuel Oil Remaining of estimating of automobile is determined according to the current oil mass, first fuel consumption and second fuel consumption, including：
The vehicle-mounted control terminal determines to estimate Fuel Oil Remaining with following equation：
Δ M=Mnow-Mcost,
Wherein, MnowFor the current oil mass that vehicle-mounted control terminal is obtained；McostBe cumulative fuel consumption, represent the first fuel consumption X with
Second fuel consumption Y sums；Δ M is to estimate Fuel Oil Remaining.
Specifically, methods described also includes：Dynamic sets the pre-set threshold value.
Specifically, it is related to cumulative fuel consumption with following formula setting pre-set threshold value,
α=λ Mcost, wherein
λ is coefficient correlation, is constant；McostIt is cumulative fuel consumption, represents first fuel consumption and second fuel consumption
Sum；α is pre-set threshold value.
Specifically, coefficient correlation λ=0.2.
A kind of on-board air conditioner control system, including：Remote control terminal, car networking server and vehicle-mounted control terminal；
Remote control terminal, for the open command for opening on-board air conditioner to be sent to car networking server, the unlatching
First position information as destination, the automobile information of controlled vehicle, auto idle speed stage are carried in instruction and opens vehicle-mounted
The speed in the time of air-conditioning, on-board air conditioner target temperature, and running car stage；
Car networking server, for according to the automobile information and the first position information, determining the traveling road of automobile
Line；
Car networking server, for according to the automobile information, inquiring about the oil consumption reference quantity of controlled vehicle；
Car networking server, for the open command, the travel route and the oil consumption reference quantity to be sent to receiving
Control the vehicle-mounted control terminal of automobile；
Vehicle-mounted control terminal, for being opened according to the travel route, the oil consumption reference quantity, the auto idle speed stage
The time of on-board air conditioner, the on-board air conditioner target temperature, and the Current Temperatures of automotive interior are obtained, calculate the auto idle speed stage
The first fuel consumption；
Vehicle-mounted control terminal, for according to the travel route, the speed in running car stage and the oil consumption reference quantity,
Calculate second fuel consumption in running car stage；
On-board air conditioner control terminal, for obtaining current oil mass of the automobile when the travel route is received, and according to
What the current oil mass, first fuel consumption and second fuel consumption determined automobile estimates Fuel Oil Remaining；
Whether vehicle-mounted control terminal, be additionally operable to be estimated described in judgement Fuel Oil Remaining higher than pre-set threshold value, if so, then responding institute
Open command is stated, on-board air conditioner is opened, otherwise forbids opening on-board air conditioner.
Above-mentioned on-board air conditioner control method and system, after vehicle-mounted control terminal receives the open command of on-board air conditioner, need
First fuel consumption in idling stage and the second fuel consumption of travel phase are calculated, and obtains automobile and receiving the traveling
Current oil mass during route, so that it is determined that estimating Fuel Oil Remaining, when Fuel Oil Remaining is estimated higher than pre-set threshold value, then responds unlatching and refers to
Order, opens on-board air conditioner, otherwise not opens on-board air conditioner, compared to the on-board air conditioner remote control in conventional art, introduces
Oil mass monitoring mechanism, can interpolate that whether oil mass is supported to open on-board air conditioner and follow-up running car enough, it is to avoid in automobile
Situations such as way is cast anchor.
Brief description of the drawings
Fig. 1 is the structural representation of the on-board air conditioner control system in one embodiment；
Fig. 2 is the schematic flow sheet of the on-board air conditioner control method in one embodiment.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Referring to Fig. 1, in one embodiment there is provided a kind of on-board air conditioner control system, including：Remote control terminal 12,
Car networking server 13 and vehicle-mounted control terminal 11.Vehicle-mounted control terminal 11, remote control terminal 12, car networking server 13 can
Communicated with by network.Vehicle-mounted control terminal 11 can be, but not limited to be automobile master controller, in automobile
In control platform, including information transceiver 111 and processor 112.Information transceiver 111 is used to that letter to be sent or received by network
Breath.Processor 112 has calculating and processing function, can be used to regulate and control on-board air conditioner 14, such as wind speed, air quantity and wind direction
Change, it can also be used to which engine 15 is controlled, such as start engine ignition.Vehicle-mounted control terminal 11 also includes various sensings
Device and corresponding analog-digital converter, the various status informations for obtaining automobile, such as temperature sensor 113, fuel-quantity transducer
114 and analog-digital converter 115,116, temperature and current oil mass for obtaining automotive interior in real time.Vehicle-mounted control terminal 11 is also
Including navigation positioning module 117, such as GPS or big dipper module, the position of automobile itself can be obtained.Vehicle-mounted control terminal 11 can
The information such as the temperature of automobile, oil mass, position are uploaded to by car networking server with active, it is also possible to assign in car networking server
These information are reported after query statement.Vehicle-mounted control terminal 11 is powered by the battery 16 on automobile, works as automobile flameout, battery
16 with itself preserve electricity be persistently operated for vehicle-mounted control terminal, after running car, can oil supply, by between energy
Switch through the electricity for being changed to battery.Car networking server 13 is the background service system in current car networking, can be to be added to car
Automobile and car owner in networking provide service, for example, preserve status information, enquiring route information, the forwarding instruction of each automobile in real time
Etc..Remote control terminal 12, can be personal computer, mobile phone, panel computer etc., preferably mobile phone, wherein operation have can
To the client software of vehicle remote control, car owner's personal information, cellphone information and automobile information can be bound, for
The various information of car networking server lookup automobile are logged in, or remotely automobile is controlled.
On-board air conditioner control system in the present embodiment, principle is as follows：
Remote control terminal 12, for the open command for opening on-board air conditioner to be sent to car networking server 13.Open
First position information as destination, the automobile information of controlled vehicle, auto idle speed stage are carried in instruction and opens vehicle-mounted
The speed in the time of air-conditioning, on-board air conditioner target temperature, and running car stage.For example, in the scene in summer or winter,
Car owner needs in advance to be controlled on-board air conditioner before automobile is entered, to adjust environment inside car.Remote control terminal 12 can connect
Return the vehicle to the garage and knock off the information of primary input.Wherein, the first position information such as information such as position of CompanyAddress, family, can be pre-created multiple
Label is selected and switched for car owner.Automobile information can be manually entered by car owner, it is also possible to be pre-created and with remote control end
End is bound, and be can be, but not limited to including the unique corresponding identification number of model or automobile of automobile etc..The auto idle speed stage
The time of on-board air conditioner is opened, can be input into according to actual conditions by car owner, such as car owner estimates needs and has 10 minutes walk
The position of automobile is reached, can be 10 minutes by the set of time.On-board air conditioner target temperature and the speed in running car stage,
It is also to be manually entered by car owner, such as 28 DEG C, 40km/h etc..Remote control terminal 12 is by these information according to certain form
Packed, generated open command, and be sent to car networking server 13.
Car networking server 13, for according to automobile information and first position information, determining the travel route of automobile.Specifically
, there is two ways to determine the travel route of automobile.First way is car networking server according to automobile information, acquisition correspondence
Initial position where controlled vehicle, in conjunction with electronic map, the traveling of automobile is determined by initial position and first position information
Route.For example, initial position is certain parking lot, first position is CompanyAddress, and travel route is with parking lot as starting point, with company
Address generates for endpoint calculation.The second way is car networking server according to automobile information, acquisition correspondence controlled vehicle place
Initial position, in conjunction with electronic map, the initial travel route of automobile is determined by initial position and first position information, enter one
The step inquiry gas station corresponding second place information nearest from initial travel route, by initial position and second place information,
Determine the travel route of automobile.For example, initial travel route can be by the Yi Tiaolu between parking lot and CompanyAddress
Footpath, the second place be apart from initial travel route recently (can also be on initial travel route) a gas station, then finally
The travel route of determination can be that the initial travel route of a part plus the preceding paragraph of initial travel route reaches the road of the gas station
Line.The embodiment of the present invention is only illustrated in the second, after being applied to ensure to open on-board air conditioner, the enough garages of oil mass
Sail to the application scenarios of nearest gas station.
Car networking server 13, for according to automobile information, inquiring about the oil consumption reference quantity of controlled vehicle.Oil consumption reference quantity is
One assembly average of reference.The object of statistics can be directed to all vehicles of same vehicle, it is also possible to only for controlled
Automobile.Illustrated with vehicle, after car networking server gets the model included in automobile information, prestored in inquiry database
The corresponding oil consumption reference quantity of the vehicle be a, represent per 100 km oil consumption of automobile when travel with economic speed per hour Vkm/h, economy
Speed per hour most saves oil consumption when representing that the car model is travelled with the speed.
Car networking server 13, for open command, travel route and oil consumption reference quantity to be sent to the car of controlled vehicle
Carry control terminal.
Vehicle-mounted control terminal 11, for opening on-board air conditioner according to travel route, oil consumption reference quantity, auto idle speed stage
Time, on-board air conditioner target temperature, and the Current Temperatures of automotive interior are obtained, calculate first fuel consumption in auto idle speed stage.
Specifically, vehicle-mounted control terminal determines the first fuel consumption with following formula：
X=[(a+1)/(100*c)] * 0.8* (1+ | T-T0|/T0) * t,
Wherein, a is oil consumption reference quantity, per 100 km oil consumption when representing that automobile is travelled with economic speed per hour Vkm/h；C is row
Sail the Maximum speed limit of route；T is on-board air conditioner target temperature；T0For the automobile that vehicle-mounted control terminal is obtained by temperature sensor
Internal Current Temperatures；T is the time that the auto idle speed stage opens on-board air conditioner；X is the first fuel consumption.In one example,
Travel route is a route of the initial position where automobile to nearest gas station.When travel route includes n sections of road, institute
Corresponding Maximum speed limit is respectively c1, c2 ... cn, then Maximum speed limit c=(c1+c2+ ...+cn)/n of equivalent travel route.
Vehicle-mounted control terminal 11, for according to travel route, the speed in running car stage and oil consumption reference quantity, calculating vapour
Second fuel consumption of car travel phase.Specifically formula is：Y=(a*V/b) * L/100, wherein, a is oil consumption reference quantity, represents vapour
Per 100 km oil consumption when car is travelled with economic speed per hour Vkm/h；B is the speed in running car stage；L is the distance of travel route
Length；Y is the second fuel consumption.
On-board air conditioner control terminal 11, for obtaining current oil mass of the automobile when the travel route is received, and root
Fuel Oil Remaining is estimated according to what current oil mass, the first fuel consumption and the second fuel consumption determined automobile.Computing formula is Δ M=Mnow-
Mcost, wherein, MnowFor the current oil mass that vehicle-mounted control terminal is obtained by fuel-quantity transducer；McostIt is cumulative fuel consumption, represents
One fuel consumption X and the second fuel consumption Y sums；Δ M is to estimate Fuel Oil Remaining.
Whether vehicle-mounted control terminal 11, is additionally operable to judgement and estimates Fuel Oil Remaining higher than pre-set threshold value, if so, then response is opened
Instruction, opens on-board air conditioner, otherwise forbids opening on-board air conditioner.Pre-set threshold value could be arranged to constant, for example, zero or close
In zero constant, show that running car still has Fuel Oil Remaining to nearest gas station.But actual conditions, the road that automobile is travelled every time
Line may be different, and the factors such as stop off are possible to again during traveling, cause fuel consumption can deviation, preferably dynamic sets
Pre-set threshold value, makes it related to cumulative fuel consumption.Cumulative fuel consumption is the theoretical value calculated by formula, and actual value can be its (1+ λ)
Times, still there is residue to consider by actual, Δ M=Mnow-Mcost＞ (1+ λ) Mcost-Mcost=λ Mcost, then can set default
Threshold values α=λ Mcost, λ is coefficient correlation, is constant, for example, can be 0.2 with value.
Referring to Fig. 2, there is provided a kind of on-board air conditioner control method, including：
Step 201, remote control terminal sends to car networking server the open command for opening on-board air conditioner.
Wherein, first position information, the automobile letter of controlled vehicle as destination are carried in described open command
Breath, the auto idle speed stage open on-board air conditioner time, on-board air conditioner target temperature, and the running car stage speed.
Step 202, car networking server determines the travel route of automobile according to automobile information and first position information.
This step, can obtain the initial position of correspondence controlled vehicle, then tie by car networking server according to automobile information
Electronic map is closed, the travel route of automobile is determined by initial position and the first position information.Or by car networking server
According to automobile information, the initial position of correspondence controlled vehicle is obtained, in conjunction with electronic map, believed by initial position and first position
Breath determines the initial travel route of automobile, further inquires about the corresponding second confidence in the gas station nearest from initial travel route
Breath, by initial position and second place information, determines the travel route of automobile.
Step 203, car networking server inquires about the oil consumption reference quantity of controlled vehicle according to automobile information.
Step 204, car networking server sends to the car of controlled vehicle open command, travel route and oil consumption reference quantity
Carry control terminal.
Step 205, vehicle-mounted control terminal opens on-board air conditioner according to travel route, oil consumption reference quantity, auto idle speed stage
Time, on-board air conditioner target temperature, and obtain the Current Temperatures of automotive interior, calculate first oil consumption in auto idle speed stage
Amount.
Specifically, vehicle-mounted control terminal determines the first fuel consumption with following formula：
X=[(a+1)/(100*c)] * 0.8* (1+ | T-T0|/T0) * t,
Wherein, a is oil consumption reference quantity, per 100 km oil consumption when representing that automobile is travelled with economic speed per hour Vkm/h；C is row
Sail the Maximum speed limit of route；T is on-board air conditioner target temperature；T0It is the current temperature of the automotive interior that vehicle-mounted control terminal is obtained
Degree；T is the time that the auto idle speed stage opens on-board air conditioner；X is the first fuel consumption.
Step 206, vehicle-mounted control terminal is calculated according to travel route, the speed in running car stage and oil consumption reference quantity
Second fuel consumption in running car stage.
In this step, vehicle-mounted control terminal determines the second fuel consumption with following formula：
Y=(a*V/b) * L/100,
Wherein, a is oil consumption reference quantity, per 100 km oil consumption when representing that automobile is travelled with economic speed per hour Vkm/h；B is vapour
The speed of car travel phase；L is the path length of travel route；Y is the second fuel consumption.
Step 207, on-board air conditioner control terminal obtains current oil mass of the automobile when the travel route is received, and root
Fuel Oil Remaining is estimated according to what current oil mass, the first fuel consumption and the second fuel consumption determined automobile.
Specific formula for calculation is：
Δ M=Mnow-Mcost,
Wherein, MnowFor the current oil mass that vehicle-mounted control terminal is obtained；McostBe cumulative fuel consumption, represent the first fuel consumption X with
Second fuel consumption Y sums；Δ M is to estimate Fuel Oil Remaining.
Step 208, whether Fuel Oil Remaining is estimated described in vehicle-mounted control terminal judges higher than pre-set threshold value, if so, then responding
The open command, opens on-board air conditioner, otherwise forbids opening on-board air conditioner.
Specifically, being originally preferably a step dynamic sets pre-set threshold value, pre-set threshold value and cumulative fuel consumption are set with following formula
Correlation,
α=λ Mcost, wherein
λ is coefficient correlation, is constant；McostIt is cumulative fuel consumption, represents first fuel consumption and second fuel consumption
Sum；α is pre-set threshold value.In an example, can be, but not limited to take coefficient correlation λ=0.2.
On-board air conditioner control method and system in above-described embodiment, vehicle-mounted control terminal receive the unlatching of on-board air conditioner
, it is necessary to calculate first fuel consumption in idling stage and the second fuel consumption of travel phase after instruction, and automobile is obtained in reception
It is higher than pre-set threshold value when Fuel Oil Remaining is estimated, then so that it is determined that estimating Fuel Oil Remaining to the current oil mass during travel route
Response open command, opens on-board air conditioner, otherwise not opens on-board air conditioner, long-range compared to on-board air conditioner in conventional art
Control, introduces oil mass monitoring mechanism, can interpolate that whether oil mass is supported to open on-board air conditioner and follow-up running car enough, keeps away
Exempt from automobile midway situations such as cast anchor.
Embodiment described above only expresses several embodiments of the invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Shield scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of on-board air conditioner control method, it is characterised in that methods described includes：
Remote control terminal sends to car networking server the open command for opening on-board air conditioner, is carried in the open command
Have first position information as destination, the automobile information of controlled vehicle, auto idle speed stage open on-board air conditioner time,
On-board air conditioner target temperature, and the running car stage speed；
Car networking server determines the travel route of automobile according to the automobile information and the first position information；
Car networking server inquires about the oil consumption reference quantity of controlled vehicle according to the automobile information；
Car networking server sends to the car of controlled vehicle the open command, the travel route and the oil consumption reference quantity
Carry control terminal；
Vehicle-mounted control terminal opens on-board air conditioner according to the travel route, the oil consumption reference quantity, the auto idle speed stage
Time, the on-board air conditioner target temperature, and obtain the Current Temperatures of automotive interior, calculate first consumption in auto idle speed stage
Oil mass；
Vehicle-mounted control terminal calculates automobile according to the travel route, the speed in running car stage and the oil consumption reference quantity
Second fuel consumption of travel phase；
On-board air conditioner control terminal obtains the current oil mass of automobile when the travel route is received, and according to the current oil
What amount, first fuel consumption and second fuel consumption determined automobile estimates Fuel Oil Remaining；
Whether Fuel Oil Remaining is estimated described in vehicle-mounted control terminal judges higher than pre-set threshold value, if so, the open command is then responded,
On-board air conditioner is opened, otherwise forbids opening on-board air conditioner.
2. method according to claim 1, it is characterised in that the car networking server is according to the automobile information and institute
First position information is stated, the step of determine the travel route of automobile, including：
The car networking server is according to the automobile information, the initial position where obtaining correspondence controlled vehicle, in conjunction with electricity
Sub- map, the travel route of automobile is determined by the initial position and the first position information.
3. method according to claim 1, it is characterised in that the car networking server is according to the automobile information and institute
First position information is stated, the step of determine the travel route of automobile, including：
The car networking server is according to the automobile information, the initial position where obtaining correspondence controlled vehicle, in conjunction with electricity
Sub- map, the initial travel route of automobile is determined by the initial position and the first position information, is further inquired about from institute
The corresponding second place information in the nearest gas station of initial travel route is stated, by the initial position and the second confidence
Breath, determines the travel route of automobile.
4. the method according to any one of claims 1 to 3, it is characterised in that the vehicle-mounted control terminal is according to the row
Sail route, the oil consumption reference quantity, time, the on-board air conditioner target temperature of auto idle speed stage unlatching on-board air conditioner
Degree, and obtain the Current Temperatures of automotive interior, the step of calculate first fuel consumption in auto idle speed stage, including：
The vehicle-mounted control terminal determines the first fuel consumption with following formula：
X=[(a+1)/(100*c)] * 0.8* (1+ | T-T0|/T0) * t,
Wherein, a is oil consumption reference quantity, per 100 km oil consumption when representing that automobile is travelled with economic speed per hour Vkm/h；C is traveling road
The Maximum speed limit of line；T is on-board air conditioner target temperature；T0It is the Current Temperatures of the automotive interior that vehicle-mounted control terminal is obtained；T is
The auto idle speed stage opens the time of on-board air conditioner；X is the first fuel consumption；
The vehicle-mounted control terminal is calculated according to the travel route, the speed in running car stage and the oil consumption reference quantity
The step of second fuel consumption in running car stage, including：
The vehicle-mounted control terminal determines the second fuel consumption with following formula：
Y=(a*V/b) * L/100,
Wherein, a is oil consumption reference quantity, per 100 km oil consumption when representing that automobile is travelled with economic speed per hour Vkm/h；B is garage
Sail the speed in stage；L is the path length of travel route；Y is the second fuel consumption.
5. method according to claim 4, it is characterised in that the travel route includes n sections of road, corresponding highest
Speed limit is respectively c1, c2 ... cn, then Maximum speed limit c=(c1+c2+ ...+cn)/n of the travel route.
6. method according to claim 4, it is characterised in that the on-board air conditioner control is receiving the traveling road eventually
End obtains the current oil mass of automobile during line, and determines that estimating for automobile is surplus according to first fuel consumption and second fuel consumption
Excess oil amount, including：
The vehicle-mounted control terminal determines to estimate Fuel Oil Remaining with following equation：
Δ M=Mnow-Mcost,
Wherein, MnowFor the current oil mass that vehicle-mounted control terminal is obtained；McostIt is cumulative fuel consumption, represents the first fuel consumption X and second
Fuel consumption Y sums；Δ M is to estimate Fuel Oil Remaining.
7. method according to claim 6, it is characterised in that methods described also includes：Dynamic sets the pre-set threshold value.
8. method according to claim 7, it is characterised in that the pre-set threshold value and cumulative fuel consumption are set with following formula
Correlation,
α=λ Mcost, wherein
λ is coefficient correlation, is constant；McostIt is cumulative fuel consumption, represents first fuel consumption and the second fuel consumption sum；α
It is pre-set threshold value.
9. method according to claim 8, it is characterised in that coefficient correlation λ=0.2.
10. a kind of on-board air conditioner control system, it is characterised in that the system includes：Remote control terminal, car networking server
With vehicle-mounted control terminal；
Remote control terminal, for the open command for opening on-board air conditioner to be sent to car networking server, the open command
In carry first position information as destination, the automobile information of controlled vehicle, auto idle speed stage and open on-board air conditioner
Time, on-board air conditioner target temperature, and the running car stage speed；
Car networking server, for according to the automobile information and the first position information, determining the travel route of automobile；
Car networking server, for according to the automobile information, inquiring about the oil consumption reference quantity of controlled vehicle；
Car networking server, for the open command, the travel route and the oil consumption reference quantity to be sent to controlled vapour
The vehicle-mounted control terminal of car；
Vehicle-mounted control terminal, for opening vehicle-mounted according to the travel route, the oil consumption reference quantity, the auto idle speed stage
The time of air-conditioning, the on-board air conditioner target temperature, and obtain the Current Temperatures of automotive interior, calculate the of auto idle speed stage
One fuel consumption；
Vehicle-mounted control terminal, for according to the travel route, the speed in running car stage and the oil consumption reference quantity, calculating
Second fuel consumption in running car stage；
On-board air conditioner control terminal, for obtaining current oil mass of the automobile when the travel route is received, and according to described
What current oil mass, first fuel consumption and second fuel consumption determined automobile estimates Fuel Oil Remaining；
Whether vehicle-mounted control terminal, be additionally operable to be estimated described in judgement Fuel Oil Remaining higher than pre-set threshold value, if so, then being opened described in response
Instruction is opened, on-board air conditioner is opened, otherwise forbids opening on-board air conditioner.
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| CN106394177A (en) * | 2016-11-08 | 2017-02-15 | 南安市高捷电子科技有限公司 | Method used for controlling vehicle-mounted air-conditioner |
| CN108556591A (en) * | 2018-03-20 | 2018-09-21 | 江苏大学 | Interior air index adjusts Active Service System and method under car networking environment |
| CN109827627A (en) * | 2019-01-07 | 2019-05-31 | 浙江吉利汽车研究院有限公司 | A kind of idling method for controlling power supply and system |
| CN112389349A (en) * | 2019-08-16 | 2021-02-23 | 联合汽车电子有限公司 | Method and system for monitoring fuel consumption of vehicle |
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