CN113256892A - New energy automobile shared charger preferential leasing method and system and memory - Google Patents
New energy automobile shared charger preferential leasing method and system and memory Download PDFInfo
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- 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
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- 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
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- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/68—Off-site monitoring or control, e.g. remote control
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- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/003—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity
- G07F15/005—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity dispensed for the electrical charging of vehicles
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- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
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- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
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Abstract
The invention discloses a preferred renting method for a new energy automobile shared charger bank, which comprises the following steps: receiving a charging request, and confirming the identity of a user based on the charging request; if the fully charged shared charger baby exists, selecting and distributing the fully charged shared charger baby to the confirmed user; if no fully charged shared charger exists, comparing the electric quantity values of all the shared chargers with a preset electric quantity value, and screening out the shared chargers with the electric quantity values larger than the preset electric quantity value; and sorting the screened shared power bank through a bubble sorting algorithm to obtain the shared power bank with the maximum electric quantity value and distributing the shared power bank to the confirmed users. The invention also discloses a system and a memory. According to the invention, on the premise of meeting the charging requirements of users, preferential lease is carried out on the loanable shared charger, so that all available shared chargers can be fully utilized, the situation that the high-power shared charger is idle is avoided, and the purposes of energy conservation and consumption reduction are achieved.
Description
Technical Field
The invention relates to the technical field of intelligent selection of a new energy automobile shared charger bank, in particular to a new energy automobile shared charger bank preferred leasing method, a system and a memory.
Background
Along with the popularization of new energy automobiles, new energy charging piles become short in supply and demand, the appearance of movable new energy shared charging treasures becomes a necessary trend, and some movable shared charging treasures appear in the current market. However, the system often randomly allocates the shared power bank for the user to use, the power bank allocated by the user may be insufficient in electric quantity and not enough to fill the new energy vehicle, and another power bank may need to be borrowed after the shared power bank is returned, so that the user needs to complete one-time charging demand by multiple power banks and multiple charging operations, which obviously reduces the user experience and hinders the development of the new energy vehicle to a certain extent.
The China special for 2020, 4 months and 3 days of the publication No. CN110956753A discloses an automatic renting system of a charge pal, which is characterized in that an electric quantity detector is arranged in an accommodating cavity of a cabinet, and the electric quantity detector can detect the electric quantity value of a shared charge pal when the shared charge pal is inserted in the accommodating cavity and send the electric quantity value to a control device; the control device judges whether the charge pal inserted in the accommodating cavity is a shared charge pal with sufficient electric quantity according to the electric quantity value, counts the number value of the shared charge pal with sufficient electric quantity, and sends the number value to the remote server; the remote server judges which cabinet needs to be supplemented with the sharing treasured that charges of sufficient electric quantity through the information of the controlling means conveying of each cabinet to send information to the staff, provide the sharing treasured that charges that has sufficient electric quantity to this cabinet through the staff, or charge the treasured that charges that the electric quantity is not enough in the replacement cabinet with the sharing that has sufficient electric quantity. The purpose of this patent application is to guarantee that there is the sharing treasured that charges that possesses sufficient electric quantity in the cabinet, the treasured that charges that possesses sufficient electric quantity indicate that the residual capacity is greater than 50% or the treasured that charges of other predetermined values, the problem that exists is, the treasured that charges that the electric quantity is greater than 50% in the cabinet distributes to the user at random, the treasured that charges that residual capacity 99% and residual capacity 51% charge the treasured and have the same probability of being distributed, this not only can lead to the treasured that charges that residual capacity 99% is shelved and cause the idle problem of electric quantity, still can lead to residual capacity 51% to charge the treasured and distribute to the user, and its electric quantity is not enough to satisfy user's demand of charging again, make user's demand of charging need a plurality of charges treasureds and the problem that many times of charging operation could accomplish, greatly reduced user experience and felt.
The Chinese special benefit of publication number CN108876550A, 11.23.2018 discloses a shared charger-based leasing method, which comprises the following steps: detecting whether a shared charger is placed in shared leasing equipment; if so, acquiring instant battery capacity information and rated battery capacity information of the shared charger; detecting the percentage of the instant battery capacity information of the shared charger baby in the rated battery capacity information of the shared charger baby; if the ratio of the instant battery capacity information of the shared charger baby to the rated battery capacity information of the shared charger baby is higher than a first threshold value, marking the shared charger baby as a borrowed shared charger baby; the shared rental equipment only allows the lending of the shared charger marked as loanable; the real-time battery capacity of the shared charger baby is monitored in real time for the shared charger baby in the shared rental equipment and is compared with the rated battery capacity of the shared charger baby, the shared charging meeting the first threshold value is marked, and the shared charger baby lent by the shared rental equipment every time can meet basic charging requirements. The purpose of this patent application is that the sharing treasured that charges of borrowing at every turn in making the sharing lease equipment can both satisfy user's the demand of charging amount, but it still adopts the mode of random allocation to marking the whole sharing treasureds that charge that can borrow, and it is idle to have high-power treasured that charges equally, and just satisfies the phenomenon that the treasured that charges of borrowing the mark was borrowed, leads to high-power treasured electric energy to charge to obtain fine utilization, does not conform to the big trend of current energy-conservation and loss reduction.
Therefore, a shared power bank leasing method needs to be provided, which not only can meet the charging requirements of users, but also can fully utilize the electric quantity of the shared power bank, so as to achieve the purposes of saving energy and reducing consumption.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a method, a system and a memory for preferentially leasing a shared charger of a new energy automobile, so as to solve at least one technical problem in the prior art.
According to one aspect of the specification of the invention, a preferred renting method for a new energy automobile shared charger bank is provided, and comprises the following steps:
receiving a charging request, and confirming the identity of a user based on the charging request;
if the fully charged shared charger baby exists, selecting and distributing the fully charged shared charger baby to the confirmed user;
if no fully charged shared charger exists, comparing the electric quantity values of all the shared chargers with a preset electric quantity value, and screening out the shared chargers with the electric quantity values larger than the preset electric quantity value;
and sorting the screened shared power bank through a bubble sorting algorithm to obtain the shared power bank with the maximum electric quantity value and distributing the shared power bank to the confirmed users.
In the technical scheme, when a new energy automobile user has a charging requirement, a charging request is sent to the server, the server receives the charging request and confirms the identity of the user, and after the identity is successfully confirmed, if a fully charged shared charger treasure exists, the shared charger is preferentially selected to be distributed to the user; if not, all the shared chargers are primarily screened, screens meeting the charging requirements are screened out for secondary screening, and screens not meeting the charging requirements are screened out for electric quantity supplement; and during the second screening, performing bubbling sequencing on the shared charging treasures meeting the charging requirement to obtain the shared charging treasures with the largest current real-time electric quantity value, and distributing the shared charging treasures to the users. According to the technical scheme, on the premise that the charging requirement of a user is met, preferential leasing is carried out on the loanable shared charger treasured, all available shared chargers treasureds can be fully utilized, the situation that the high-power shared charger treasured is idle is avoided, and the purposes of energy conservation and consumption reduction are achieved.
As a further technical solution, if there are a plurality of fully charged shared power banks, the number of times of use of each shared power bank is counted, and the counted number of times of use is sorted, so that the shared power bank with the least number of times of use is obtained and distributed to the confirmed users. According to the technical scheme, the plurality of fully charged shared charging treasures are used as balance parameters, the shared charging treasures with few use times are preferentially selected to be distributed to users, the purpose of balancing the whole service life of the shared charging treasures is achieved, the situation that one or more shared charging treasures are used at a high frequency is avoided, the use frequency of certain shared charging treasures is low, and the extension of the whole service life of the shared charging treasures is not facilitated.
As a further technical scheme, the electric quantity values of the shared charging treasures are monitored in real time, and screening is carried out on the basis of the real-time electric quantity values of the shared charging treasures, so that the shared charging treasures with the electric quantity values larger than the preset electric quantity values are obtained. The purpose of this technical scheme is that realize sharing precious primary screening that charges, screen out the sharing that does not satisfy the demand that charges and charge precious, improve the efficiency of follow-up secondary screening.
As a further technical solution, the method further comprises: and regularly screening the real-time electric quantity values of the shared charging treasures according to a preset period, or presetting a trigger condition, and screening the real-time electric quantity values of the shared charging treasures under the condition that the trigger condition is met. Because the real-time electric quantity value of the shared charging treasure is changed, regular screening is needed to obtain the real data of the shared charging treasure meeting the charging requirement, meanwhile, the server processing time after the user initiates the charging request can be saved through the regular screening, the charging request response efficiency is improved, and the user experience is improved.
Further, the initial screening of the shared power bank may also be started according to a trigger condition, where the trigger condition includes a time when the server is not busy, for example, a time period when the number of times of responses of the server to the user charging request is less than a predetermined value. The setting can avoid the problem of server overload when a plurality of users exist.
As a further technical solution, when the user identity is confirmed, the method further includes: whether the user has the unreturned shared power bank or the unpaid amount is confirmed. When the user has the unreturned shared charging treasure or unpaid amount, an unlocking refusing instruction is fed back to the shared charging treasure end, and meanwhile, an instruction that the shared charging treasure is borrowed or the amount of finished amount needs to be paid is fed back to the user end. The problem that the sharing treasured that charges is returned the cycle length, expense payment cycle length can effectively be solved in the setting like this, improves the precious rate of utilization that charges that the sharing charges.
As a further technical solution, if the optimal shared power bank is selected, the ID of the corresponding shared power bank is bound with the confirmed user, and the corresponding shared power bank is unlocked. Each charge pal has a corresponding ID and is stored in the server, after the user identity is successfully confirmed, the preferentially selected ID of the shared charge pal is bound with the user, an unlocking instruction is sent to the corresponding shared charge pal, meanwhile, shared charge pal lending information is sent to the user side, and the user can take out the corresponding shared charge pal and start to charge.
According to another aspect of the specification of the invention, a new energy automobile shared charger bank preferred leasing system is provided, and comprises: sharing a charger baby end, a server end and a user end; at a user side, a user sends a charging request through a mobile terminal and receives response information fed back by a server;
the shared charger bank end comprises a plurality of shared charger banks, each shared charger bank is provided with an electric quantity monitoring device and a locking device, and each electric quantity monitoring device and each locking device are respectively connected with the PLC control system; the electric quantity monitoring device is used for monitoring the real-time electric quantity value of the shared charger and sending the real-time electric quantity value to the PLC control system; the PLC control system is used for uploading the real-time electric quantity values of the shared charging treasures to the server and receiving control instructions of the server to control the locking devices corresponding to the shared charging treasures to be unlocked;
at the server side, the method comprises the following steps: the mobile terminal comprises a receiving unit, a charging unit and a charging unit, wherein the receiving unit is used for receiving a charging request sent by the mobile terminal; the storage unit is used for storing the uploaded shared charger electric quantity information; the identity confirmation unit is used for confirming the identity of the user based on the received charging request; the selection unit is used for selecting one of the full-charged shared power banks and distributing the selected shared power bank to the confirmed user under the condition that the fully-charged shared power bank exists; the screening unit is used for comparing the electric quantity values of all the shared power banks with a preset electric quantity value under the condition that no fully charged shared power bank exists, and screening out the shared power bank with the electric quantity value larger than the preset electric quantity value; the sorting unit is used for sorting the screened shared power bank through a bubble sorting algorithm to obtain a shared power bank with the maximum electric quantity value and distributing the shared power bank to the confirmed user; and the sending unit is used for sending a control command to the PLC control system so as to unlock the corresponding shared power bank.
In the technical scheme, at the shared charger pal end, each shared charger pal is provided with a locking device for locking, an electric quantity monitoring device is arranged for monitoring the electric quantity of each shared charger pal in real time, the monitored real-time electric quantity value is sent to a PLC (programmable logic controller) control system, the PLC control system is connected with the locking device and the electric quantity monitoring device and sends the real-time electric quantity value of each shared charger pal to a server, and an unlocking instruction of the server is received and the locking device is controlled to unlock; at a server end, receiving a charging request sent by a user through a receiving unit, confirming the identity of the user through an identity confirmation unit, preferentially selecting a fully charged shared charger for the confirmed user through a selection unit, and primarily screening all shared chargers which are not in a fully charged state through a screening unit to obtain shared chargers with a charge value larger than a preset charge value; performing bubble sorting on the preliminarily screened shared power banks through a sorting unit to obtain the shared power bank with the largest electric quantity value; and sending a control instruction to the PLC control system through the sending unit so as to unlock the preferentially selected shared charger baby. This technical scheme is satisfying under the prerequisite of user's demand that charges, carries out preferred lease to the sharing treasured that can borrow through prescreening and sequencing, not only makes all available sharing treasureds that charge can both obtain make full use of, has improved the response efficiency of charging request again, has promoted user experience.
As a further technical scheme, a plurality of shared power banks are placed in a shared rental device, an identification code is arranged on the shared rental device, the mobile terminal scans the identification code and sends an unlocking request to the PLC control system, and the PLC control system sends the unlocking request to the server.
As a further technical solution, the server further includes a counting unit, configured to count the number of times of use of each of the fully charged shared power banks when there are multiple fully charged shared power banks, and sort the counted number of times of use, so as to obtain the shared power bank with the smallest number of times of use, and allocate the shared power bank to the confirmed user. For a plurality of fully charged shared power banks, the number of times of use is used as a balance parameter, and the shared power bank with the small number of times of use is preferentially selected to be distributed to users, so that the purpose of balancing the overall service life of the shared power bank is achieved, and the situation that a certain shared power bank or a plurality of shared power banks are used at a high frequency and the service frequency of certain shared power banks is low is avoided, which is not beneficial to prolonging the overall service life of the shared power bank.
According to another aspect of the specification, a memory is provided, and the memory stores a computer program for executing the preferred renting method of the new energy automobile shared charger baby.
Compared with the prior art, the invention has the beneficial effects that:
(1) the invention provides a method, when a new energy automobile user has a charging requirement, the method sends a charging request to a server, the server receives the charging request and confirms the identity of the user, and after the identity is successfully confirmed, if a fully charged shared charger treasure exists, the shared charger is preferentially selected to be distributed to the user; if not, all the shared chargers are primarily screened, screens meeting the charging requirements are screened out for secondary screening, and screens not meeting the charging requirements are screened out for electric quantity supplement; and during the second screening, performing bubbling sequencing on the shared charging treasures meeting the charging requirement to obtain the shared charging treasures with the largest current real-time electric quantity value, and distributing the shared charging treasures to the users. According to the method, on the premise that the charging requirements of users are met, the loanable shared charger bank is preferentially leased, so that all available shared charger banks can be fully utilized, the situation that the high-power shared charger bank is idle is avoided, and the purposes of saving energy and reducing consumption are achieved.
The invention provides a system which comprises shared charging treasures and a mobile terminal, wherein the shared charging treasures and the mobile terminal are respectively in communication connection with a server, each shared charging treasures is provided with a locking device for locking, an electric quantity monitoring device is arranged for monitoring the electric quantity of each shared charging treasures in real time, the monitored real-time electric quantity value is sent to a PLC (programmable logic controller) control system, the PLC control system is connected with the locking devices and the electric quantity monitoring devices and sends the real-time electric quantity value of each shared charging treasures to the server, and an unlocking instruction of the server is received and the locking devices are controlled to be unlocked; at a server end, receiving a charging request sent by a user through a receiving unit, confirming the identity of the user through an identity confirmation unit, preferentially selecting a fully charged shared charger for the confirmed user through a selection unit, and primarily screening all shared chargers which are not in a fully charged state through a screening unit to obtain shared chargers with a charge value larger than a preset charge value; performing bubble sorting on the preliminarily screened shared power banks through a sorting unit to obtain the shared power bank with the largest electric quantity value; and sending a control instruction to the PLC control system through the sending unit so as to unlock the preferentially selected shared charger baby. This system is satisfying under the prerequisite of user's demand that charges, carries out preferred lease to the sharing treasured that can borrow through prescreening and sequencing, not only makes all available sharing treasureds that charge can both obtain make full use of, has improved the response efficiency of charging request again, has promoted user experience.
Drawings
Fig. 1 is a flowchart of a preferred renting method for a shared charger bank of a new energy vehicle according to an embodiment of the invention.
Fig. 2 is a schematic diagram of a preferred rental system of a new energy vehicle sharing charger baby according to an embodiment of the invention.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
Example 1
As shown in fig. 1, the embodiment provides a preferred renting method for a shared charger bank of a new energy vehicle, including:
step 1, a user enters a login interface through scanning a two-dimensional code and sends a charging request for using the new energy shared charger baby to a server. The charging request comprises the current residual electric quantity of the new energy automobile, the automobile model and user identity information, and the server obtains the current required electric quantity of the automobile based on the current residual electric quantity of the new energy automobile and the automobile model.
The server can further set up the predetermined electric quantity value when sharing treasured that charges is first screened according to the present required electric quantity of car that obtains of calculation to make the best sharing treasured that selects charge can more be close to actual demand.
And 2, the server receives the charging request and confirms the user identity based on the charging request.
When the user identity is confirmed, the remote server also confirms whether the user has the unreturned new energy automobile shared charger bank or the unpaid amount, if so, the remote server returns a request for refusing unlocking to the PLC control system, and simultaneously, an instruction for returning the borrowed shared charger bank or the amount which needs to be paid is fed back to the user side; if not, go to step 3.
Step 3, after the user identity is successfully confirmed, the remote server preferentially selects the fully charged new energy automobile shared charger bank, binds the ID of the shared charger bank with the user, and sends an unlocking instruction to the PLC control system to unlock the corresponding shared charger bank; and if the shared charger is not fully charged, the step 4 is carried out.
In practical application, the server receives the real-time electric quantity value of each shared charging treasure to determine and record the fully charged shared charging treasure.
And after receiving the charging request and confirming the success by the user, calling the recorded fully charged shared charging treasure data by the server, counting the use times of each shared charging treasure if a plurality of fully charged shared charging treasures exist, sequencing the counted use times, obtaining the shared charging treasure with the least use times, and distributing the shared charging treasure to the confirmed user. The use frequency is used as a balance parameter, the sharing charge pal with less use frequency is preferentially selected to be distributed to the user, the purpose of balancing the whole service life of the sharing charge pal is achieved, the phenomenon that a certain or a plurality of sharing charge pal are used at high frequency is avoided, the use frequency of certain sharing charge pal is very low, and the extension of the whole service life of the sharing charge pal is not facilitated.
And 4, comparing the electric quantity values Q1, Q2, Q3 … and Qn of the shared charging treasures of the new energy vehicles with a preset electric quantity value Min by the server, finishing primary screening, obtaining the shared charging treasures with the electric quantity values larger than the preset electric quantity value Min, screening out the shared charging treasures with the electric quantity values not meeting the conditions, and performing electric energy supplement on the charging treasures without the conditions. When the electric quantity values Q1, Q2, Q3 … and Qn of the shared charger treasure of the new energy automobile are greater than the preset electric quantity value Min, the electric quantity values are marked as a1, a2, A3 … and Am, wherein n > = m, the shared charger treasure can be borrowed, and the process goes to step 5.
The preset electric quantity value Min is the lowest loanable electric quantity value, namely, the preset electric quantity value Min can at least provide sufficient electric quantity for supplementing electric energy for one common new energy automobile.
As an embodiment, the lowest loanable electric quantity value is also selected to be larger than the electric quantity required by the vehicle calculated by the server, and is not required to be the electric quantity capable of providing sufficient electric energy supplement for a common new energy vehicle. The purpose of primary screening is to realize the primary screening of sharing the treasured that charges, screens out the sharing that does not satisfy the demand that charges and charges the treasured, improves the sequencing efficiency of follow-up bubble sequencing algorithm.
As an embodiment, the primary screening process may be performed on the real-time electric quantity values of the shared power banks according to a preset period. Because the real-time electric quantity value of the shared charging treasure is changed, regular screening is needed to obtain the real data of the shared charging treasure meeting the charging requirement, meanwhile, the server processing time after the user initiates the charging request can be saved through the regular screening, the charging request response efficiency is improved, and the user experience is improved.
As an embodiment, the initial screening of the shared power bank may also be initiated according to a trigger condition, where the trigger condition includes a time when the server is not busy, for example, a time period when the number of responses of the server to the user charging request is less than a predetermined value. The setting can avoid the problem of server overload when a plurality of users exist.
And step 5, performing a round of sorting on the electric quantity values of the loanable shared power bank by A1, A2, A3 … and Am through a bubble sorting algorithm, and selecting the maximum electric quantity value (Max (A1, A2, A3 … and Am)) in the loanable shared power bank as the optimal loanable shared power bank.
The bubble sort algorithm may employ an optimized sort algorithm. An array of length N, with a time complexity of O (N) in the worst case2) But the temporal complexity can be reduced to o (m) after optimization. The optimization process is as follows:
(1) in the first optimization, each time a maximum or minimum element is arranged at the position, the ordered part is not traversed in the next traversal, and the number of times of traversal is reduced.
(2) A sentry is added in the second optimization for judging whether element exchange operation occurs or not during each traversal, if not, the array is ordered, and the sequencing is stopped; when the array is ordered, the sequencing is finished only once without exchange, and the time complexity is O (m), n > = m.
And if the optimal shared power bank is selected, binding the ID of the corresponding shared power bank with the confirmed user, and sending an unlocking instruction to the corresponding shared power bank for unlocking. Each charge pal has a corresponding ID and is stored in the server, after the user identity is successfully confirmed, the preferentially selected ID of the shared charge pal is bound with the user, an unlocking instruction is sent to the corresponding shared charge pal, meanwhile, shared charge pal lending information is sent to the user side, and the user can take out the corresponding shared charge pal and start to charge.
Example 2
As shown in fig. 2, the present embodiment provides a system for preferred rental of a new energy vehicle shared charger bank, including: sharing a charger baby end, a server end and a user end;
at a user side, a user sends a charging request through a mobile terminal and receives response information fed back by a server;
the shared charger bank end comprises a plurality of shared charger banks, each shared charger bank is provided with an electric quantity monitoring device and a locking device, and each electric quantity monitoring device and each locking device are respectively connected with the PLC control system; the electric quantity monitoring device is used for monitoring the real-time electric quantity value of the shared charger and sending the real-time electric quantity value to the PLC control system; the PLC control system is used for uploading the real-time electric quantity values of the shared charging treasures to the server and receiving control instructions of the server to control the locking devices corresponding to the shared charging treasures to be unlocked;
at the server side, the method comprises the following steps: the mobile terminal comprises a receiving unit, a charging unit and a charging unit, wherein the receiving unit is used for receiving a charging request sent by the mobile terminal; the storage unit is used for storing the uploaded shared charger electric quantity information; the identity confirmation unit is used for confirming the identity of the user based on the received charging request; the selection unit is used for selecting one of the full-charged shared power banks and distributing the selected shared power bank to the confirmed user under the condition that the fully-charged shared power bank exists; the screening unit is used for comparing the electric quantity values of all the shared power banks with a preset electric quantity value under the condition that no fully charged shared power bank exists, and screening out the shared power bank with the electric quantity value larger than the preset electric quantity value; the sorting unit is used for sorting the screened shared power bank through a bubble sorting algorithm to obtain a shared power bank with the maximum electric quantity value and distributing the shared power bank to the confirmed user; and the sending unit is used for sending a control command to the PLC control system so as to unlock the corresponding shared power bank.
As an implementation manner, a plurality of the shared power banks are placed in a shared rental device, an identification code is arranged on the shared rental device, the mobile terminal scans the identification code and sends an unlocking request to the PLC control system, and the PLC control system sends the unlocking request to the server. The specific placement mode of the shared power bank in the shared rental device is not limited herein, as long as the device that can realize that each shared power bank can be individually monitored for electric quantity and individually unlocked and locked meets the requirements of the present embodiment. For example, the shared rental device can be a cabinet body, a plurality of compartments are arranged in the cabinet body, each compartment is provided with an electric quantity monitoring device and a locking device, and all the electric quantity monitoring devices and the locking devices are respectively connected with the PLC control system and are uniformly controlled by the PLC control system.
In one embodiment, the server further includes a counting unit, configured to count the number of times of use of each of the fully charged shared power banks, and sort the counted number of times of use, so as to obtain the shared power bank with the smallest number of times of use, and allocate the shared power bank to the confirmed user. For a plurality of fully charged shared power banks, the number of times of use is used as a balance parameter, and the shared power bank with the small number of times of use is preferentially selected to be distributed to users, so that the purpose of balancing the overall service life of the shared power bank is achieved, and the situation that a certain shared power bank or a plurality of shared power banks are used at a high frequency and the service frequency of certain shared power banks is low is avoided, which is not beneficial to prolonging the overall service life of the shared power bank.
Example 3
The embodiment provides a memory, wherein the memory stores a computer program, and the computer program is used for executing the preferred renting method of the new energy automobile shared charger bank.
The memory mainly comprises a storage program area and a storage data area, wherein the storage program area can store an operating system, application programs (such as a sound playing function and a character conversion function) required by at least one function and the like; the storage data area may store data (such as audio data, text message data, etc.) created according to the use of the cellular phone, etc. In addition, the memory may include high speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), at least one magnetic disk storage device, a Flash memory device, or other volatile solid state storage device.
If the unit modules of the preferred rental system for the new energy automobile sharing charger are realized in the form of software functional units and sold or used as independent products, the software functional units can be stored in a computer readable memory. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable memory and used to implement the steps of the embodiments of the method when the computer program is executed by a processor. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions deviate from the technical solutions of the embodiments of the present invention.
Claims (10)
1. A method for preferential lease of a new energy automobile shared charger bank is characterized by comprising the following steps:
receiving a charging request, and confirming the identity of a user based on the charging request;
if the fully charged shared charger baby exists, selecting and distributing the fully charged shared charger baby to the confirmed user;
if no fully charged shared charger exists, comparing the electric quantity values of all the shared chargers with a preset electric quantity value, and screening out the shared chargers with the electric quantity values larger than the preset electric quantity value;
and sorting the screened shared power bank through a bubble sorting algorithm to obtain the shared power bank with the maximum electric quantity value and distributing the shared power bank to the confirmed users.
2. The preferred leasing method for the shared charger pal of the new energy vehicle as claimed in claim 1, wherein if there are a plurality of fully charged shared charger balancers, the number of times of use of each shared charger balancers is counted, and the counted number of times of use is sorted, so as to obtain the shared charger balancers with the least number of times of use and allocate the shared charger balancers to the confirmed users.
3. The preferred leasing method for the new energy automobile shared power banks according to claim 1, wherein the power values of the shared power banks are monitored in real time, and the shared power banks are screened based on the real-time power values of the shared power banks to obtain the shared power banks with the power values larger than a preset power value.
4. The method for preferential lease of the new energy automobile shared charger pal according to claim 3, further comprising: and regularly screening the real-time electric quantity values of the shared charging treasures according to a preset period, or presetting a trigger condition, and screening the real-time electric quantity values of the shared charging treasures under the condition that the trigger condition is met.
5. The method for preferential lease of the shared charger baby of the new energy automobile according to claim 1, wherein the method for preferential lease of the shared charger baby of the new energy automobile further comprises the following steps of: whether the user has the unreturned shared power bank or the unpaid amount is confirmed.
6. The preferred renting method for the shared charging pal of the new energy vehicle as claimed in claim 1, wherein if the optimal shared charging pal is selected, the ID of the corresponding shared charging pal is bound with the confirmed user, and the corresponding shared charging pal is unlocked.
7. The utility model provides a precious preferred lease system that charges that new energy automobile shares, its characterized in that includes: sharing a charger baby end, a server end and a user end; at a user side, a user sends a charging request through a mobile terminal and receives response information fed back by a server;
the shared charger bank end comprises a plurality of shared charger banks, each shared charger bank is provided with an electric quantity monitoring device and a locking device, and each electric quantity monitoring device and each locking device are respectively connected with the PLC control system; the electric quantity monitoring device is used for monitoring the real-time electric quantity value of the shared charger and sending the real-time electric quantity value to the PLC control system; the PLC control system is used for uploading the real-time electric quantity values of the shared charging treasures to the server and receiving control instructions of the server to control the locking devices corresponding to the shared charging treasures to be unlocked;
at the server side, the method comprises the following steps: the mobile terminal comprises a receiving unit, a charging unit and a charging unit, wherein the receiving unit is used for receiving a charging request sent by the mobile terminal; the storage unit is used for storing the uploaded shared charger electric quantity information; the identity confirmation unit is used for confirming the identity of the user based on the received charging request; the selection unit is used for selecting one of the full-charged shared power banks and distributing the selected shared power bank to the confirmed user under the condition that the fully-charged shared power bank exists; the screening unit is used for comparing the electric quantity values of all the shared power banks with a preset electric quantity value under the condition that no fully charged shared power bank exists, and screening out the shared power bank with the electric quantity value larger than the preset electric quantity value; the sorting unit is used for sorting the screened shared power bank through a bubble sorting algorithm to obtain a shared power bank with the maximum electric quantity value and distributing the shared power bank to the confirmed user; and the sending unit is used for sending a control command to the PLC control system so as to unlock the corresponding shared power bank.
8. The system of claim 7, wherein a plurality of the shared power banks are placed in a shared rental device, an identification code is arranged on the shared rental device, the mobile terminal scans the identification code and sends an unlocking request to the PLC control system, and the PLC control system sends the unlocking request to the server.
9. The system according to claim 7, wherein the server further comprises a counting unit, configured to count the number of times of use of each shared power bank when there are multiple fully charged shared power banks, and sort the counted number of times of use, so as to obtain the shared power bank with the smallest number of times of use, and allocate the shared power bank to the confirmed user.
10. A memory, characterized in that the memory stores a computer program for performing the method of any of the preceding claims 1-6.
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