CN108725228A - The urgent returning method of electric vehicle - Google Patents
The urgent returning method of electric vehicle Download PDFInfo
- Publication number
- CN108725228A CN108725228A CN201710242355.5A CN201710242355A CN108725228A CN 108725228 A CN108725228 A CN 108725228A CN 201710242355 A CN201710242355 A CN 201710242355A CN 108725228 A CN108725228 A CN 108725228A
- Authority
- CN
- China
- Prior art keywords
- host
- electric vehicle
- charging
- charging pile
- wireless transceiver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/0042—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects
- G07F17/0057—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects for the hiring or rent of vehicles, e.g. cars, bicycles or wheelchairs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/70—Interactions with external data bases, e.g. traffic centres
- B60L2240/72—Charging station selection relying on external data
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of urgent returning methods of electric vehicle, include server, several charging stations equipped with the first wireless transceiver, child servers in each charging station and several charging piles, each charging pile is including host and the electronic lock being connect with host, server is electrically connected with each child servers respectively, and the child servers of each charging station are electrically connected with the host of each charging pile respectively；Each electric vehicle includes in-vehicle processor, GPS positioning instrument, battery management chip, alarm and the second wireless transceiver.The present invention, which has the characteristics that effectively to reduce, to be improved management cost, increases economic efficiency.
Description
Technical field
The present invention relates to lease electric vehicle engineering field, can effectively be reduced more particularly, to one kind improve management cost,
The urgent returning method of electric vehicle increased economic efficiency.
Background technology
If the electric vehicle of lease is in power shortage or off-line state, the server of electric vehicle leasing system will be unable to
Electric vehicle is managed, it will lead to problems such as electric vehicle that can not charge normal, can not be successfully taxi, and can be further
The utilization rate of vehicle is reduced, management cost is improved, reduces economic benefit.
Invention content
The goal of the invention of the present invention is to overcome the shortcomings of that electronic vehicle attitude monitoring in the prior art is difficult, provide
The electric vehicle urgent returning method for improving management cost, increasing economic efficiency can effectively be reduced.
To achieve the goals above, the present invention uses following technical scheme：
A kind of urgent returning method of electric vehicle, includes server, several charging stations equipped with the first wireless transceiver,
Child servers in each charging station and several charging piles, each charging pile include host and are electrically connected with host
Electronic lock, server are electrically connected with each child servers respectively, the child servers of each charging station respectively with each charging pile
Host is electrically connected；Each electric vehicle includes in-vehicle processor, GPS positioning instrument, battery management chip, alarm and the second nothing
Line transceiver, in-vehicle processor are electrically connected with GPS positioning instrument, alarm, battery management chip and the second wireless transceiver respectively,
Second wireless transceiver and the first wireless transceiver are wirelessly connected；Include the following steps：
Standard clectrical quantity range is equipped in (1-1) server, when electricity is less than the lower limiting value of Standard clectrical quantity range, then vehicle-mounted place
It manages device and controls alarm equipment alarm, the second wireless transceiver sends the information of the ID and not enough power supply of electric vehicle, server inquiry
To the charging station A nearest apart from electric vehicle, server sends the letter that member goes charging station A to charge by the first wireless transceiver
Breath；
Mobile phone of (1-2) server by the first wireless transceiver to the vehicle business personnel of charging station A sends electric vehicle
The information of ID and not enough power supply；Member reaches electric vehicle in charging station A, and vehicle business personnel guide member to return the car；
(1-3) member opens automobile to by charging pile, and member presses the button of the electronic lock on charging pile, makes electronics
The lock core of lock is inserted into the keyhole of automobile, and in-vehicle processor sends the ID of current automobile by the second wireless transceiver and returned the car
Information, server by the status modifier of current automobile be gone back car state；
(1-4) host computer control charging pile charges to automobile.
The present invention can monitor position and the electricity of electric vehicle in real time, and when electricity exception, server will inquire distance
The nearest charging station A of electric vehicle, vehicle business personnel guide member to stop vehicle to by interim charging pile, it is ensured that vehicle will not be because of thanks to
Electricity and cast anchor, ensure that the safety of member and vehicle, allow electric vehicle smoothly charging, charging and taxi, it is ensured that vehicle
Circulation, reduce management cost, improve economic benefit.
The present invention is changed to the state of the automobile of correct car locking to have gone back car state in time, to be to have returned the car in time
Automobile charging.
Preferably, charging pile further includes the charging connecting device being electrically connected with host, charging connecting device includes being set to
2 vertical cylinders in charging pile, are set on rectangular frame the rectangular frame being connect with the telescopic rod lower end of 2 vertical cylinders
Lateral cylinder, the movable block that is connect with the telescopic rod of lateral cylinder and the attaching plug on movable block；Movable block passes through
Two connecting rods are slidably connected with the upper side frame of rectangular frame and lower frame respectively, attaching plug and the longitudinal direction in charging pile
The telescopic rod of cylinder connects, and host is electrically connected with 2 vertical cylinder, lateral cylinder and longitudinal cylinders respectively, host equipped with
The movable block of host electrical connection moves up button, movable block moves down button, movable block moves to left button, movable block moves to right button, power supply
Plug stretches out button and attaching plug retraction button；
Movable block is equipped with optical receiver, and charging port is equipped with optical transmitting set, and optical receiver is electrically connected with host, vehicle-mounted
Processing is electrically connected with optical transmitting set；
Vehicle business personnel guide member's charging to include the following steps：
Member rests in electric vehicle by charging pile, and in-vehicle processor controls optical transmitting set and emits light, host computer control light
Receiver receives light, and the vertical cylinder of host computer control 2 and lateral cylinder drive movable block to move up and down, light are equipped in host
The critical field of intensity, when the average detectable value that optical receiver receives is in critical field, host computer control movable block stops
Mobile, control longitudinal cylinder drives attaching plug to extend into the charging port of electric vehicle.
Preferably, host chooses former and later two time spans identical period of optical receiver detection signal, respectively
For period A1 and period B1, there is n detected value in each period,
The detected value of set period of time A1 is xi, each detected value of period B1 is yi, i=1,2 ..., n；
Utilize formulaTwo periods of calculating correspond to the similarity of detected value；
If si< 1, then will be with siCorresponding yiIt deletes；Wherein,For the average value of all detected values in period A1,It is
The average value of all detected values in period B1, remaining y in Framework computing period B1iObtain average detectable value.
Preferably, when member needs temporary parking, member locks the key switch of electric vehicle, presses on-board processing
The parking button of the APP of device；
In-vehicle processor sends the information of " number of temporary parking and electric vehicle " by the second wireless transceiver, display
Device shows that " parking is completed " closes afterwards.
Preferably, being equipped with humidity sensor in charging pile, host lower part is equipped with air bag, and air bag is equipped with igniter,
Igniter and humidity sensor are electrically connected with host；
Humidity threshold B is equipped in host, when the humidity of humidity sensor detection is more than humidity threshold B, host computer control is vertical
In the shell for driving attaching plug retraction charging pile to cylinder；Host computer control ignition device, air bag expansion, air bag push master
Machine is moved to charging pile top.
Preferably, W1It is 5 to 12, W2It is 40 to 50.
Therefore, the present invention has the advantages that：Ensure that vehicle will not cast anchor because of power shortage, ensure that member and vehicle
Safety, allow electric vehicle smoothly charging, charging and taxi, it is ensured that the circulation of vehicle reduces management cost, carries
High economic benefit.
Description of the drawings
Fig. 1 is a kind of functional block diagram of the present invention；
Fig. 2 is a kind of structural schematic diagram of the charging connecting device of the present invention；
Fig. 3 is a kind of flow chart of the present invention.
In figure：Server 1, charging station 2, child servers 3, charging pile 4, the first wireless transceiver 11, host 41, charging connect
Connection device 42, electronic lock 44, in-vehicle processor 51, GPS positioning instrument 52, alarm 53, the second wireless transceiver 54, battery management
Chip 55, rectangular frame 422, lateral cylinder 423, movable block 424, attaching plug 425, connecting rod 426, is indulged vertical cylinder 421
To cylinder 427, optical receiver 428, optical transmitting set 429, movable block move up button 431, movable block moves down button 432, movable block
Move to left button 433, movable block moves to right button 434, attaching plug stretches out button 435, attaching plug retraction button 436.
Specific implementation mode
The present invention will be further described with reference to the accompanying drawings and detailed description.
Embodiment 1
Embodiment as shown in Figure 1 is a kind of urgent returning method of electric vehicle, including is equipped with the first wireless transceiver 11
1,20 charging station 2 of server, be set to each charging station in child servers 3 and 50 charging piles 4, each charging pile wrap
Host 41 and the electronic lock being electrically connected with host 44 are included, server is electrically connected with each child servers respectively, each charging station
Child servers are electrically connected with the host of each charging pile respectively；Each electric vehicle includes in-vehicle processor 51, GPS positioning instrument
52, battery management chip 55, alarm 53 and the second wireless transceiver 54, in-vehicle processor respectively with GPS positioning instrument, alarm
Device, battery management chip and the electrical connection of the second wireless transceiver, the second wireless transceiver and the first wireless transceiver are wirelessly connected；
Include the following steps：；
As shown in figure 3, including the following steps：
Step 100, emergency processing
Standard clectrical quantity range is equipped in server, when electricity is less than the lower limiting value of Standard clectrical quantity range, then in-vehicle processor
Control alarm equipment alarm, the second wireless transceiver send electric vehicle ID and not enough power supply information, server inquire away from
The charging station A nearest from electric vehicle, server send the information that member goes charging station A to charge by the first wireless transceiver；
Step 200, not enough power supply is alarmed
Server sends the ID and electricity of electric vehicle by the first wireless transceiver to the mobile phone of the vehicle business personnel of charging station A
Measure insufficient information；Member reaches electric vehicle in charging station A, and vehicle business personnel guide member to return the car；
Step 300, car locking
Member opens automobile to by charging pile, and member presses the button of the electronic lock on charging pile, makes electronic lock
Lock core is inserted into the keyhole of automobile, the letter that in-vehicle processor is sent the ID of current automobile and returned the car by the second wireless transceiver
The status modifier of current automobile is to have gone back car state by breath, server；
Step 400, it charges
Host computer control charging pile charges to automobile.
When member needs temporary parking, member locks the key switch of electric vehicle, presses the APP's of in-vehicle processor
Stop button；
In-vehicle processor sends the information of " number of temporary parking and electric vehicle " by the second wireless transceiver, display
Device shows that " parking is completed " closes afterwards.
The continuous process of vehicle after temporary parking：
Member press the APP of in-vehicle processor it is continuous use button, the second wireless transceiver send " number of electric vehicle and
The information of the continuous use of vehicle ".
As shown in Figure 1 and Figure 2, charging pile further includes the charging connecting device 42 being electrically connected with host, charging connecting device packet
It includes 2 vertical cylinders 421 being set in charging pile, the rectangular frame 422 being connect with the telescopic rod lower end of 2 vertical cylinders, set
In lateral cylinder 423, the movable block 424 that is connect with the telescopic rod of lateral cylinder and the electricity on movable block on rectangular frame
Source plug 425；Movable block is slidably connected with the upper side frame of rectangular frame and lower frame respectively by two connecting rods 426, power supply
Plug is connect with the telescopic rod of the longitudinal cylinder 427 in the charging pile, host respectively with 2 vertical cylinders, lateral cylinder and
Longitudinal cylinder is electrically connected, and host moves up button 431 equipped with the movable block being electrically connected with host, movable block moves down button 432, moves
Motion block moves to left button 433, movable block moves to right button 434, attaching plug stretches out button 435 and attaching plug retraction button 436；Such as
Shown in Fig. 1, Fig. 2, movable block is equipped with optical receiver 428, and charging port is equipped with optical transmitting set 429, optical receiver and host
Electrical connection, on-board processing are electrically connected with optical transmitting set；
Vehicle business personnel guide member's charging to include the following steps：
Member rests in electric vehicle by charging pile, and in-vehicle processor controls optical transmitting set and emits light, host computer control light
Receiver receives light, and the vertical cylinder of host computer control 2 and lateral cylinder drive movable block to move up and down, light are equipped in host
The critical field of intensity, when the average detectable value that optical receiver receives is in critical field, host computer control movable block stops
Mobile, control longitudinal cylinder drives attaching plug to extend into the charging port of electric vehicle.
Embodiment 2
Embodiment 2 includes all structures and methods parts of embodiment 1, and the host of embodiment 2 chooses optical receiver detection
Former and later two time spans identical period of signal, respectively period A1 and period B1 have n in each period
Detected value, n=60, period A1 and period B1 are 1 minute.
The detected value of set period of time A1 is xi, each detected value of period B1 is yi, i=1,2 ..., n；
Utilize formulaTwo periods of calculating correspond to the similarity of detected value；
If si< 1, then will be with siCorresponding yiIt deletes；Wherein,For the average value of all detected values in period A1,It is
The average value of all detected values in period B1, remaining y in Framework computing period B1iObtain average detectable value.
Be equipped with humidity sensor in charging pile, host lower part is equipped with air bag, and air bag is equipped with igniter, igniter and
Humidity sensor is electrically connected with host；
Humidity threshold B is equipped in host, when the humidity of humidity sensor detection is more than humidity threshold B, host computer control is vertical
In the shell for driving attaching plug retraction charging pile to cylinder；Host computer control ignition device, air bag expansion, air bag push master
Machine is moved to charging pile top.
It should be understood that this embodiment is only used to illustrate the invention but not to limit the scope of the invention.In addition, it should also be understood that,
After having read the content of the invention lectured, those skilled in the art can make various modifications or changes to the present invention, these etc.
Valence form is also fallen within the scope of the appended claims of the present application.
Claims (6)
1. a kind of urgent returning method of electric vehicle, characterized in that the server including being equipped with the first wireless transceiver (11)
(1), several charging stations (2), the child servers (3) being set in each charging station and several charging piles (4), each charging pile
The electronic lock (44) for including host (41) and being connect with host, server are electrically connected with each child servers respectively, Mei Gechong
The child servers in power station are electrically connected with the host of each charging pile respectively；Each electric vehicle include in-vehicle processor (51),
GPS positioning instrument (52), battery management chip (55), alarm (53) and the second wireless transceiver (54), in-vehicle processor difference
It is electrically connected with GPS positioning instrument, alarm, battery management chip and the second wireless transceiver, the second wireless transceiver and the first nothing
Line transceiver is wirelessly connected；Include the following steps：
Standard clectrical quantity range is equipped in (1-1) server, when electricity is less than the lower limiting value of Standard clectrical quantity range, then in-vehicle processor
Control alarm equipment alarm, the second wireless transceiver send electric vehicle ID and not enough power supply information, server inquire away from
The charging station A nearest from electric vehicle, server send the information that member goes charging station A to charge by the first wireless transceiver；
(1-2) server by the first wireless transceiver to charging station A vehicle be engaged in personnel mobile phone send electric vehicle ID and
The information of not enough power supply；Member reaches electric vehicle in charging station A, and vehicle business personnel guide member to return the car；
(1-3) member opens automobile to by charging pile, and member presses the button of the electronic lock on charging pile, makes electronic lock
Lock core is inserted into the keyhole of automobile, the letter that in-vehicle processor is sent the ID of current automobile and returned the car by the second wireless transceiver
The status modifier of current automobile is to have gone back car state by breath, server；
(1-4) host computer control charging pile charges to automobile.
2. the urgent returning method of electric vehicle according to claim 1, characterized in that charging pile further includes being electrically connected with host
The charging connecting device (42) connect, charging connecting device include that 2 vertical cylinders (421) being set in charging pile and 2 are vertical
Rectangular frame (422), the lateral cylinder (423) and lateral cylinder on rectangular frame of the telescopic rod lower end connection of cylinder
Telescopic rod connection movable block (424) and the attaching plug (425) on movable block；Movable block passes through two connecting rods
(426) it is slidably connected respectively with the upper side frame of rectangular frame and lower frame, attaching plug and the longitudinal cylinder in charging pile
(427) telescopic rod connection, host is electrically connected with 2 vertical cylinder, lateral cylinder and longitudinal cylinders respectively, host equipped with
The movable block of host electrical connection moves up button (431), movable block moves down button (432), movable block moves to left button (433), mobile
Block moves to right button (434), attaching plug stretches out button (435) and attaching plug retraction button (436)；
Movable block is equipped with optical receiver (428), and charging port is equipped with optical transmitting set (429), and optical receiver is electrically connected with host
It connects, on-board processing is electrically connected with optical transmitting set；
Vehicle business personnel guide member's charging to include the following steps：
Member rests in electric vehicle by charging pile, and in-vehicle processor controls optical transmitting set and emits light, host computer control light-receiving
Device receives light, and the vertical cylinder of host computer control 2 and lateral cylinder drive movable block to move up and down, luminous intensity are equipped in host
Critical field, when the average detectable value that optical receiver receives is in critical field, host computer control movable block stop movement,
Control longitudinal cylinder drives attaching plug to extend into the charging port of electric vehicle.
3. the urgent returning method of electric vehicle according to claim 2, characterized in that host chooses optical receiver detection letter
Number former and later two time spans identical period, respectively period A1 and period B1 have n inspection in each period
Measured value,
The detected value of set period of time A1 is xi, each detected value of period B1 is yi, i=1,2 ..., n；
Utilize formulaTwo periods of calculating correspond to the similarity of detected value；
If si< 1, then will be with siCorresponding yiIt deletes；Wherein,For the average value of all detected values in period A1,It is the time
The average value of all detected values, remaining y in Framework computing period B1 in section B1iObtain average detectable value.
4. the urgent returning method of electric vehicle according to claim 1, characterized in that further include the process of temporary parking：
When member needs temporary parking, member locks the key switch of electric vehicle, presses the parking of the APP of in-vehicle processor
Button；
In-vehicle processor sends the information of " number of temporary parking and electric vehicle " by the second wireless transceiver, and display is aobvious
Show that " parking is completed " closes afterwards.
5. the urgent returning method of electric vehicle according to claim 2, characterized in that be equipped with humidity sensor in charging pile
Device, host lower part are equipped with air bag, and air bag is equipped with igniter, and igniter and humidity sensor are electrically connected with host；
Humidity threshold B is equipped in host, when the humidity of humidity sensor detection is more than humidity threshold B, host computer control longitudinal direction gas
Cylinder drives in the shell of attaching plug retraction charging pile；Host computer control ignition device, air bag expansion, air bag push host to move
It moves to charging pile top.
6. the urgent returning method of electric vehicle according to claims 1 or 2 or 3 or 4 or 5, characterized in that W1It is 5 to 12,
W2It is 40 to 50.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710242355.5A CN108725228A (en) | 2017-04-13 | 2017-04-13 | The urgent returning method of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710242355.5A CN108725228A (en) | 2017-04-13 | 2017-04-13 | The urgent returning method of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108725228A true CN108725228A (en) | 2018-11-02 |
Family
ID=63923832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710242355.5A Pending CN108725228A (en) | 2017-04-13 | 2017-04-13 | The urgent returning method of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108725228A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002354609A (en) * | 2001-05-21 | 2002-12-06 | Honda Motor Co Ltd | Charging service system for vehicle using electricity as power source |
| CN102009625A (en) * | 2010-11-02 | 2011-04-13 | 电子科技大学 | Charging reservation and navigation system for electric vehicle |
| CN201985575U (en) * | 2011-02-17 | 2011-09-21 | 康迪投资集团有限公司 | Automatic charging system for electric automobile |
| CN105894364A (en) * | 2016-04-18 | 2016-08-24 | 宁波轩悦行电动汽车服务有限公司 | Electric car time-sharing leasing APP car returning system and method using wireless induction |
| CN106127559A (en) * | 2016-07-01 | 2016-11-16 | 宁波轩悦行电动汽车服务有限公司 | Preengage method of hiring a car |
| CN106157108A (en) * | 2016-06-17 | 2016-11-23 | 浙江右边数字科技有限公司 | Electric bicycle rental system and method |
-
2017
- 2017-04-13 CN CN201710242355.5A patent/CN108725228A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002354609A (en) * | 2001-05-21 | 2002-12-06 | Honda Motor Co Ltd | Charging service system for vehicle using electricity as power source |
| CN102009625A (en) * | 2010-11-02 | 2011-04-13 | 电子科技大学 | Charging reservation and navigation system for electric vehicle |
| CN201985575U (en) * | 2011-02-17 | 2011-09-21 | 康迪投资集团有限公司 | Automatic charging system for electric automobile |
| CN105894364A (en) * | 2016-04-18 | 2016-08-24 | 宁波轩悦行电动汽车服务有限公司 | Electric car time-sharing leasing APP car returning system and method using wireless induction |
| CN106157108A (en) * | 2016-06-17 | 2016-11-23 | 浙江右边数字科技有限公司 | Electric bicycle rental system and method |
| CN106127559A (en) * | 2016-07-01 | 2016-11-16 | 宁波轩悦行电动汽车服务有限公司 | Preengage method of hiring a car |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20181102 |