CN109584459A - The power saving drive advice method of electric car leasing system - Google Patents

The power saving drive advice method of electric car leasing system Download PDF

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CN109584459A
CN109584459A CN201710974017.0A CN201710974017A CN109584459A CN 109584459 A CN109584459 A CN 109584459A CN 201710974017 A CN201710974017 A CN 201710974017A CN 109584459 A CN109584459 A CN 109584459A
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CN109584459B (en
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蒋阳川
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Ningbo Xuanyuexing Electric Automobile Service Co Ltd
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Abstract

The invention discloses a kind of power saving drive advice methods of electric car leasing system, solve problem of the prior art, including data preparation step, close environmental Comparison step and clearing reward step;Each user after borrowing vehicle after completing to drive several times, server completes data preparation step, server executes close environmental Comparison step when borrowing vehicle in each user, record each user average power consumption under similar environments, after the completion of user drives, server executes clearing reward step, user to average power consumption less than average power consumption rewards, the user for being greater than average power consumption to average power consumption provides driving opinion, it drives opinion storage in the server, is tabled look-up acquisition by the difference of actual power consumption amount and average power consumption.

Description

The power saving drive advice method of electric car leasing system
Technical field
The present invention relates to administrative skill field more particularly to a kind of power saving drive advices of electric car leasing system of hiring a car Method.
Background technique
New-energy automobile management of leasing platform generally all includes central server, handheld terminal, new-energy automobile, monitoring Module, matching module, the authentication module being installed on inside new-energy automobile and geography information module;Handheld terminal and center Server passes through network connection;Central server is connect with matching module, monitoring module respectively, matching module respectively with new energy Automobile, the connection of geography information module;Monitoring module respectively with handheld terminal, new-energy automobile, authentication module, geography information Module connection.The present invention by the way that the geography information module on new-energy automobile is connect with monitoring module and matching module respectively, Enable the management platform according to lease request matching new-energy automobile, realize short-term lease, instant rent, it is convenient for management, It is swift in response;Additionally by network and hand-held terminal device realization quickly and easily new-energy automobile lease, easy to use and operate, Effectively, fast.But the lease driving cost of electric car is still very high now, wherein being with regard to some, electric car The a large amount of time is needed to go to charge in lease, therefore, saving electric quantity consumption, reservation electricity as far as possible make numerous as far as possible Busy time has enough vehicle participation operations just critically important, therefore, other than setting about from hardware, improves user's as far as possible Reasonability is driven, reducing by hundred kilometers of power consumption as far as possible becomes a kind of possible approach.
China Patent Publication No.: CN 104494601A, publication date: 2015-4-8 discloses a kind of driving based on OBD Behavioural analysis and driving assistance system, including power management module, acceleration information acquisition module, GPS module, GPRS module, Alarm module, which is characterized in that further include OBD information acquisition module, vehicle data categorization module, expert system database mould Block, driving behavior Data Analysis Model module;Power management module, power supply needed for this system modules are provided;OBD information Acquisition module, for acquiring the data in automobile ECU, to data stream transmitting and fault diagnosis;Acceleration module acquires vehicle three Axis acceleration information obtains vehicle acceleration and collision information;GPS module, for obtaining the dynamic location information of vehicle in real time; GPRS module is used for vehicle and service platform, the information transmission of service platform and user;Vehicle data categorization module, according to vehicle The different purposes of data carry out classification integration;Expert system database module provides vehicle trouble messages and suggestion for user Property maintenance program;Driving behavior Data Analysis Model module is used for real-time monitoring driver brake use habit, clutch Habit, driving style and bad steering habit, research and application data simultaneously provide journaling;Alarm module, when driver goes out When existing bad steering behavior or vehicle break down, driver is prompted with voice mode, realizes warning or alarm.But This technical solution can have the following problems: the opinion that the prior art provides is often relatively generally without having specific aim, Wu Fagen Reasonable variation is made according to road and vehicle conditions, there is a possibility that driving dissension reason, reduced on hundred kilometers of power consumption rationally Still there is biggish room for improvement.
Summary of the invention
The purpose of the present invention is the opinions for overcoming currently available technology to provide often relatively generally without having specific aim, nothing Method makes reasonable variation according to road and vehicle conditions, there is a possibility that driving dissension reason, is rationally reducing by hundred kilometers of power consumptions Still there is the problem of biggish room for improvement in amount, provides a kind of driving reasonability for improving user as far as possible, as far as possible Hundred kilometers of power consumption are reduced, realize that the power saving for there are enough vehicles to participate in the electric car leasing system runed in the rush hour is driven Sail suggesting method.
To solve the above-mentioned problems, the present invention is achieved by the following scheme: a kind of electric car leasing system Power saving drive advice method, electric car leasing system includes the charging for being equipped with lock device, loader and two dimensional code and showing Stake, the user mobile phone and electric car, control centre station, the cluster controller with data acquisition device for being stored with lease APP, The cluster controller and electric car and charging pile communicate to connect, and the cluster controller is communicated with the control centre station It connects, positioning device is equipped on electric car, electric car is communicated to connect by wireless network and control centre station, user hand Machine and control centre station communicate to connect, including data preparation step, close environmental Comparison step and clearing reward step;Each make For user after completing to drive several times after borrowing vehicle, server completes data preparation step, and server is borrowing vehicle in each user The close environmental Comparison step of Shi Zhihang records each user average power consumption under similar environments, completes when user drives Afterwards, server executes clearing reward step, and the user to average power consumption less than average power consumption rewards, to average consumption The user that electricity is greater than average power consumption provides driving opinion, drives opinion storage in the server, by actual power consumption amount with The difference of average power consumption is tabled look-up acquisition.The present invention from hardware other than setting about, according to the actual use shape of current masses State in the case where meeting current vehicle condition and road conditions condition, improves the driving reasonability of user as far as possible, reduces by hundred kilometers as far as possible Power consumption becomes a kind of possible approach.Because having references to average data public under current similar situation, what is provided is built Negotiation opinion is more targeted, more meets current conditions, do not appear in wagon flow it is crowded in the case where propose that excessive speed is wanted It asks, driver will not be required to close the relatively absurd suggestion such as air-conditioning when everybody opens air-conditioning, it can be as far as possible Reduce by hundred kilometers of power consumption.The definition few to average power consumption, can be using directly comparison average consumption by manually presetting Amount, or the average power consumption of comparison median either carry out really the mode of average power consumption increase percentage threshold comparison It is fixed.
Preferably, the data preparation step the following steps are included:
Data preparation step one: server records hundred kilometers of average power consumptions when all user's vehicles, remembers simultaneously Record the average value of the preceding hundred several times kilometer average power consumption of all users;Data preparation step two: all uses are compared The average value of the preceding hundred several times kilometer average power consumption of person ranks;
Data preparation step three: the average value that all users are divided into several hundred kilometers of average power consumptions is ranked into area Between;
Data preparation step four: initial point of a setting is given to each user in each average value ranking section Numerical value.
Preferably, close environmental Comparison step the following steps are included:
Close environmental Comparison step 1: when user starts to drive, server is according to the people for being currently at driving condition Member participates in the comparation and assessment that power saving drives;
Close environmental Comparison step 2: the current all hundred kilometers of power consumptions for participating in power saving and driving comparation and assessment personnel of server record Amount, after the completion of all power savings drive comparation and assessment personnel and drive, hundred kilometers of power consumption for driving comparation and assessment personnel to all power savings are carried out Ranking.
It is rewarded preferably, the server power saving few to power consumption drives comparation and assessment personnel, server is more to power consumption Power saving drive comparation and assessment personnel punish, the reward and punishment include at least to the use of currently used person integrate into Row updates, and the use integral of default is initial score value.
Preferably, server is set with the number upper limit to the number n for participating in power saving driving comparation and assessment, server selection is less than User equal to the number upper limit of setting participates in power saving driving comparation and assessment.
Preferably, if currently driving number is greater than the number upper limit that the participation power saving drives comparation and assessment, according to current Driving number average mark opens several groups and carries out power saving driving comparation and assessment, and every group of power saving drives the mutual current distance of comparation and assessment personnel With minimum or less than setting value.
Preferably, if currently driving number is greater than the number upper limit that the participation power saving drives comparation and assessment, according to current Driving number average mark opens several groups and carries out power saving driving comparation and assessment, and all participation power savings are otherwise driven comparation and assessment personnel as one Group carries out power saving and drives comparation and assessment, and every group of power saving is selected to drive in comparation and assessment using the average value of integral, calculates each in current group The p (Q) that power saving drives the user of comparation and assessment is participated in, p (Q) is calculated by following calculating formula:
Power saving drives comparation and assessment and is grouped successfully if all p (Q) are more than or equal to setting value, otherwise re-starts grouping;
All total p of user (Q) in grouping are selected if at least there is a p (Q) in all groupings and be less than setting value It is worth least packet mode to be grouped;P (Q) value is the probability that user's power consumption is less than average power consumption in current group;Q The difference integrated is used to be average in currently used person and current group,For the integrating state variance yields of currently used person.In this way Setting both will not fight a more mature driver to user, and it is all new hand that user will not be allowed corresponding, but comprehensive Conjunction has selected the driver of several similar driving abilities to compare, therefore the suggestion provided and opinion are more targeted, more Meet reality and the driving ability of user.
Preferably, user participates in power saving by independently selection and drives comparation and assessment before participating in power saving and driving comparation and assessment.
Preferably, clearing reward step the following steps are included:
Clearing reward step 1: in the process of driving, the power consumption that electric car reminds user current in real time is arranged Hundred kilometers of power consumption of name and the user apart from oneself nearest ranking;
Clearing reward step 2: hundred kilometers of power consumption in this driving procedure are transmitted after user's driving terminates To the user mobile phone of corresponding user;
Settle accounts reward step 3: each completion of the user of each participation power saving driving comparation and assessment drives in current group This hundred kilometers of power consumption driven is sent in current group on the user mobile phone of each user by user, to all Hundred kilometers of power consumption that power saving drives comparation and assessment personnel rank, and the power saving few to power consumption drives comparation and assessment personnel and reward, The current ranking that the degree of reward and power saving drive comparation and assessment personnel is positively correlated.
The beneficial effects of the present invention are: can be met according to current public real use state using method of the invention In the case where current vehicle condition and road conditions condition, the driving reasonability of user is improved as far as possible, reduces by hundred kilometers of power consumption as far as possible As a kind of possible approach.Because having references to average data public under current similar situation, the suggestion and meaning that provide See more targetedly, more meet current conditions, do not appear in wagon flow it is crowded in the case where propose excessive rate request, also not Driver can be required to close the relatively absurd suggestion such as air-conditioning when everybody opens air-conditioning, hundred public affairs can be reduced as far as possible In power consumption.And user will not have both been allowed to fight a more mature driver, it is all new that user will not be allowed corresponding Hand, but the driver of comprehensive selection several similar driving abilities compares, therefore the suggestion provided and opinion more have Specific aim more meets reality and the driving ability of user.
Specific embodiment
Below by embodiment, the technical solutions of the present invention will be further described.
Embodiment 1:
A kind of power saving drive advice method of electric car leasing system, electric car leasing system include being equipped with locking Charging pile that device, loader and two dimensional code are shown, the user mobile phone and electric car, control centre station, band for being stored with lease APP There are the cluster controller of data acquisition device, the cluster controller and electric car and charging pile to communicate to connect, the collection Group controller and the control centre station communicate to connect, and are equipped with positioning device on electric car, electric car passes through wireless network Network and control centre station communicate to connect, and user mobile phone and control centre station communicate to connect, it is characterised in that: walk including data preparation Suddenly, close environmental Comparison step and clearing reward step;For each user after completing to drive several times after borrowing vehicle, server is complete At data preparation step, server executes close environmental Comparison step when borrowing vehicle in each user, records each user The average power consumption under similar environments, after the completion of user drives, server executes clearing reward step, to average power consumption User less than average power consumption rewards, and provides driving meaning to the user that average power consumption is greater than average power consumption See, drives opinion storage in the server, tabled look-up acquisition by the difference of actual power consumption amount and average power consumption.
The data preparation step the following steps are included:
Data preparation step one: server records hundred kilometers of average power consumptions when all user's vehicles, remembers simultaneously Record the average value of the preceding hundred several times kilometer average power consumption of all users;Data preparation step two: all uses are compared The average value of the preceding hundred several times kilometer average power consumption of person ranks;
Data preparation step three: the average value that all users are divided into several hundred kilometers of average power consumptions is ranked into area Between;
Data preparation step four: initial point of a setting is given to each user in each average value ranking section Numerical value.
Close environmental Comparison step the following steps are included:
Close environmental Comparison step 1: when user starts to drive, server is according to the people for being currently at driving condition Member participates in the comparation and assessment that power saving drives;
Close environmental Comparison step 2: the current all hundred kilometers of power consumptions for participating in power saving and driving comparation and assessment personnel of server record Amount, after the completion of all power savings drive comparation and assessment personnel and drive, hundred kilometers of power consumption for driving comparation and assessment personnel to all power savings are carried out Ranking.
The server power saving few to power consumption drives comparation and assessment personnel and rewards, and server drives the power saving more than power consumption Comparation and assessment personnel punish that the reward and punishment include at least the use integral to currently used person and is updated, and write from memory The use integral recognized is initial score value.
Server is set with the number upper limit to the number n for participating in power saving driving comparation and assessment, and server selection is less than or equal to setting The number upper limit user participate in power saving drive comparation and assessment.
If currently driving the number upper limit that number is greater than the participation power saving driving comparation and assessment, put down according to the current number that drives It is separated several groups progress power saving and drives comparation and assessment, every group of power saving drives the mutual current distance of comparation and assessment personnel and minimum or small In setting value.
If currently driving the number upper limit that number is greater than the participation power saving driving comparation and assessment, put down according to the current number that drives It is separated several groups and carries out power saving driving comparation and assessment, all participation power savings are otherwise driven into comparation and assessment personnel as a group and carry out power saving Comparation and assessment are driven, every group of power saving is selected to drive in comparation and assessment using the average value of integral, each participation power saving in current group is calculated and drives The p (Q) of the user of comparation and assessment is sailed, p (Q) is calculated by following calculating formula:
Power saving drives comparation and assessment and is grouped successfully if all p (Q) are more than or equal to setting value, otherwise re-starts grouping;
All total p of user (Q) in grouping are selected if at least there is a p (Q) in all groupings and be less than setting value It is worth least packet mode to be grouped;P (Q) value is the probability that user's power consumption is less than average power consumption in current group;Q The difference integrated is used to be average in currently used person and current group,For the integrating state variance yields of currently used person.
Before participating in power saving and driving comparation and assessment, user participates in power saving by independently selection and drives comparation and assessment.The clearing prize Encourage step the following steps are included:
Clearing reward step 1: in the process of driving, the power consumption that electric car reminds user current in real time is arranged Hundred kilometers of power consumption of name and the user apart from oneself nearest ranking;
Clearing reward step 2: hundred kilometers of power consumption in this driving procedure are transmitted after user's driving terminates To the user mobile phone of corresponding user;
Settle accounts reward step 3: each completion of the user of each participation power saving driving comparation and assessment drives in current group This hundred kilometers of power consumption driven is sent in current group on the user mobile phone of each user by user, to all Hundred kilometers of power consumption that power saving drives comparation and assessment personnel rank, and the power saving few to power consumption drives comparation and assessment personnel and reward, The current ranking that the degree of reward and power saving drive comparation and assessment personnel is positively correlated.
Querying method in the present embodiment illustrates by taking individual power saving comparation and assessment as an example, is stored in server first electronic Several improvement ideas that automobile power saving drives, the driving phase of the corresponding electric car of each improvement idea, Mei Gegai Be corresponding at least one querying condition into opinion, the driving phase of the electric car include boost phase, falling-rate period and Stablize travel phase, boost phase, falling-rate period and stable travel phase are determined by the rate of acceleration change of electric car, work as electricity It is boost phase when the acceleration positive change rate of electrical automobile is greater than the set value, when the acceleration negative sense change rate of electric car is big It is falling-rate period when setting value, remaining travel phase is to stablize travel phase, and then, server is being borrowed in each user Close environmental Comparison step is executed when vehicle, each user average power consumption under similar environments is recorded, in real time to average consumption The user that amount is greater than average power consumption provides driving opinion, opinion storage is driven in the server, according to by actual power consumption amount After improvement idea corresponding with the result queries of the difference of average power consumption in real time down to electric car or mobile phone.It is described to change Acquisition is inquired after corresponding to the querying condition of respective stage by following calculating formula calculated result into opinion;
J=T × [C(t)-C(a)];
J is query condition value in above formula, and improvement idea, C are determined in the range intervals in querying condition according to the value of J(t) For real-time hundred kilometers of power consumption of user, C(a)For each user under similar environments average power consumption;Server obtains in real time The current place for participating in power saving and driving comparation and assessment vehicle is taken, corresponding discharge coefficient T is set according to the current vehicle flow in place.
Using the method for the present embodiment, current vehicle condition and road conditions item can be met according to current public real use state In the case where part, the driving reasonability of user is improved as far as possible, and reducing by hundred kilometers of power consumption as far as possible becomes a kind of possible way Diameter.Because having references to average data public under current similar situation, the suggestion and opinion provided is more targeted, more accords with Close current conditions, do not appear in wagon flow it is crowded in the case where propose excessive rate request, will not all open sky at everybody It requires driver to close the relatively absurd suggestion such as air-conditioning when tune, hundred kilometers of power consumption can be reduced as far as possible.And both User will not be allowed to fight a more mature driver, it is all new hand that user will not be allowed corresponding, but comprehensive selection The driver of several similar driving abilities compares, therefore the suggestion provided and opinion are more targeted, more meets existing Real and user driving ability.
Above-mentioned embodiment is only a preferred solution of the present invention, not the present invention is made in any form Limitation, there are also other variations and modifications on the premise of not exceeding the technical scheme recorded in the claims.

Claims (9)

1. a kind of power saving drive advice method of electric car leasing system, electric car leasing system includes being equipped with locking Charging pile that device, loader and two dimensional code are shown, the user mobile phone and electric car, control centre station, band for being stored with lease APP There are the cluster controller of data acquisition device, the cluster controller and electric car and charging pile to communicate to connect, the collection Group controller and the control centre station communicate to connect, and are equipped with positioning device on electric car, electric car passes through wireless network Network and control centre station communicate to connect, and user mobile phone and control centre station communicate to connect, it is characterised in that: walk including data preparation Suddenly, close environmental Comparison step and clearing reward step;For each user after completing to drive several times after borrowing vehicle, server is complete At data preparation step, server executes close environmental Comparison step when borrowing vehicle in each user, records each user The average power consumption under similar environments, after the completion of user drives, server executes clearing reward step, to average power consumption User less than average power consumption rewards, and provides driving meaning to the user that average power consumption is greater than average power consumption See, drives opinion storage in the server, tabled look-up acquisition by the difference of actual power consumption amount and average power consumption.
2. the power saving drive advice method of electric car leasing system according to claim 1, it is characterised in that: the number According to preparation process the following steps are included:
Data preparation step one: server records hundred kilometers of average power consumptions when all user's vehicles, while recording institute There is the average value of the preceding hundred several times kilometer average power consumption of user;
Data preparation step two: the average value for comparing the preceding hundred several times kilometer average power consumption of all users is arranged Position;
Data preparation step three: the average value that all users are divided into several hundred kilometers of average power consumptions is ranked into section;
Data preparation step four: the initial score of a setting is given to each user in each average value ranking section Value.
3. the power saving drive advice method of electric car leasing system according to claim 2, it is characterised in that: Xiang Jinhuan Border compare step the following steps are included:
Close environmental Comparison step 1: when user starts to drive, server is joined according to the personnel for being currently at driving condition The comparation and assessment driven with power saving;
Close environmental Comparison step 2: the current all hundred kilometers of power consumption for participating in power saving and driving comparation and assessment personnel of server record, After the completion of all power savings drive comparation and assessment personnel and drive, hundred kilometers of power consumption for driving comparation and assessment personnel to all power savings are arranged Position.
4. the power saving drive advice method of electric car leasing system according to claim 1, it is characterised in that: server The power saving few to power consumption drives comparation and assessment personnel and rewards, and server drives comparation and assessment personnel to the power saving more than power consumption and punishes It penalizes, the reward and punishment include at least the use integral to currently used person and is updated, and the use integral of default is Initial score value.
5. the power saving drive advice method of electric car leasing system according to claim 3, it is characterised in that: server The number upper limit is set with to the number n for participating in power saving driving comparation and assessment, server selection is less than or equal to making for the number upper limit of setting User participates in power saving and drives comparation and assessment.
6. the power saving drive advice method of electric car leasing system according to claim 5, it is characterised in that: if current Driving number is greater than the number upper limit that the participation power saving drives comparation and assessment, then according to it is current drive number average mark open several groups into Province electricity drives comparation and assessment, and every group of power saving drives the mutual current distance of comparation and assessment personnel and minimum or be less than setting value.
7. the power saving drive advice method of electric car leasing system according to claim 5, it is characterised in that: if current Driving number is greater than the number upper limit that the participation power saving drives comparation and assessment, then according to it is current drive number average mark open several groups into Province electricity drives comparation and assessment, and all participation power savings are otherwise driven comparation and assessment personnel as a group and carry out power saving driving comparation and assessment, selection Every group of power saving, which drives, using the average value of integral, calculates each user for participating in power saving and driving comparation and assessment in current group in comparation and assessment P (Q), p (Q) calculated by following calculating formula:
Power saving drives comparation and assessment and is grouped successfully if all p (Q) are more than or equal to setting value, otherwise re-starts grouping;
All total p of user (Q) values are selected in grouping if at least there is p (Q) in all groupings and be less than setting value most Few packet mode is grouped;P (Q) value is the probability that user's power consumption is less than average power consumption in current group;Q is to work as The difference integrated is averagely used in preceding user and current group,For the integrating state variance yields of currently used person.
8. the power saving drive advice method of electric car leasing system according to claim 5, it is characterised in that: participating in Before power saving drives comparation and assessment, user participates in power saving by independently selection and drives comparation and assessment.
9. the power saving drive advice method of electric car leasing system according to claim 7, it is characterised in that: the knot Calculate reward step the following steps are included:
Clearing reward step 1: in the process of driving, power consumption ranking that electric car reminds user current in real time and Hundred kilometers of power consumption of user apart from oneself nearest ranking;
Clearing reward step 2: when user drive terminate after hundred kilometers of power consumption in this driving procedure are sent to pair It answers on the user mobile phone of user;
Settle accounts reward step 3: the use that each completion of the user of each participation power saving driving comparation and assessment drives in current group This hundred kilometers of power consumption driven is sent in current group on the user mobile phone of each user by person, to all power savings Hundred kilometers of power consumption for driving comparation and assessment personnel rank, and the power saving few to power consumption drives comparation and assessment personnel and reward, and reward Degree and power saving drive the current ranking of comparation and assessment personnel and be positively correlated.
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