CN105488917A - Mobile power supply rental, return method and system thereof, mobile power supply rental cabinet - Google Patents

Abstract

The invention relates to the technical field of mobile power supplies, and particularly discloses a mobile power supply leasing and returning method and system and a mobile power supply leasing cabinet. The portable power source leasing system comprises a user terminal, a server, a portable power source leasing cabinet and a portable power source; the user terminal is used for sending a power borrowing instruction to the server; the server is used for sending a cabinet opening instruction and a power supply unlocking instruction to the rental cabinet after receiving the power supply borrowing instruction; the portable power source leasing cabinet is used for receiving a cabinet opening instruction and a power source unlocking instruction sent by the server, sending the power source unlocking instruction to the portable power source, and opening a clamping groove where the portable power source is located when an unlocking confirmation instruction sent by the portable power source is received; the portable power source is used for receiving a power source unlocking instruction sent by the rental cabinet, opening the output of the portable power source, and sending an unlocking confirmation instruction to the rental cabinet. According to the embodiment of the invention, the power supply can not be used when the user forcibly takes out the mobile power supply.

Description

Mobile power supply rental, return method and system thereof, mobile power supply rental cabinet

【Technical field】

The invention relates to the technical field of mobile power supplies, in particular to a mobile power supply rental and return method and system thereof, and a mobile power supply rental cabinet.

【Background technique】

With the wide application of mobile electronic devices, the battery life is also greatly challenged, so there are many mobile power rental cabinets on the market, which are convenient for users to borrow and return mobile power.

But the existing mobile power supply rental cabinet does not have any anti-theft settings for the mobile power supply itself, that is, the user directly forcibly takes out the mobile power supply from the rental cabinet, which is also available.

【Content of invention】

The technical problem mainly solved by the present invention is to provide a mobile power supply rental and return method and its system, and a mobile power supply rental cabinet, so that the user cannot use the mobile power supply when he forcibly takes it out.

An embodiment of the present invention provides a method for renting a mobile power supply. The method includes: the mobile power supply rental cabinet receives the opening instruction and the power supply unlocking instruction sent by the server; sends the power supply unlocking instruction to the mobile power supply; and receives the unlock confirmation instruction sent by the mobile power supply , open the card slot where the power bank is located.

Wherein, the opening instruction or unlocking instruction received by the rental cabinet contains the security key and code of the mobile power supply; , further comprising: sending an identity confirmation instruction carrying a security key to the mobile power supply corresponding to the code; receiving a successful identity confirmation instruction sent by the mobile power supply.

Wherein, after opening the card slot where the mobile power supply is located, it also includes: detecting whether the mobile power supply has been taken away, and if so, sending a transaction completion instruction to the server.

The embodiment of the present invention also provides a mobile power supply rental cabinet, including: a receiving module for receiving the cabinet opening instruction and power unlocking instruction sent by the server; an unlocking module for sending a power unlocking instruction to the mobile power supply; an opening module for When receiving the unlock confirmation instruction sent by the mobile power supply, open the card slot where the mobile power supply is located.

Wherein, the opening instruction or unlocking instruction received by the receiving module contains the security key and code of the mobile power supply; the rental cabinet also includes: an identity confirmation module, which is used to send The mobile power supply corresponding to the code sends an identity confirmation instruction carrying a security key, and receives a successful identity confirmation instruction sent by the mobile power supply.

Compared with the prior art, the embodiment of the present invention has the following beneficial effects: after the rental cabinet receives the cabinet opening instruction and the power unlocking instruction sent by the server, it sends the power unlocking instruction to the mobile power supply, and the rental cabinet receives the feedback from the mobile power supply The card slot where the mobile power supply is located is opened only after the unlock confirmation command. Therefore, the user can only use the power bank obtained through normal channels, otherwise, even if the power bank is taken out, the power bank is unlocked and cannot be used.

The embodiment of the present invention also provides a mobile power supply rental system, the system includes a user terminal, a server, a mobile power supply rental cabinet and a mobile power supply; the user terminal is used to send a power supply instruction to the server; the server is used to, after receiving the power supply instruction, Send the cabinet opening command and power unlock command to the rental cabinet; the mobile power rental cabinet is used to receive the cabinet opening command and power unlock command sent by the server, and send the power unlock command to the mobile power supply. When receiving the unlock confirmation command sent by the mobile power supply, Open the card slot where the mobile power supply is located; the mobile power supply is used to receive the power unlock command sent by the rental cabinet, open its own output, and send an unlock confirmation command to the rental cabinet.

Among them, the opening instruction or unlocking instruction sent by the server contains the security key and code of the mobile power supply; the rental cabinet is also used to receive the opening instruction and power unlocking instruction sent by the server before sending the power unlocking instruction to the mobile power supply , send an identity confirmation instruction carrying a security key to the mobile power supply corresponding to the code, and receive the identity confirmation success instruction sent by the mobile power supply; the mobile power supply is also used to use the security key and the locally saved The security key is used for identity confirmation, and after the confirmation is successful, an identity confirmation success instruction is sent to the rental cabinet.

Compared with the prior art, the embodiment of the present invention has the following beneficial effects: after the user terminal sends the instruction to borrow the power supply, the server will not only send the instruction to open the cabinet, but also send the instruction to unlock the power supply to the rental cabinet. After the power unlock command sent by the cabinet, turn on its own output, and the rental cabinet will open the card slot where the mobile power supply is located after receiving the unlock confirmation command. Therefore, the user can only use the power bank obtained through normal channels, otherwise, even if the power bank is taken out, the power bank is unlocked and cannot be used.

The embodiment of the present invention also provides a method for returning a mobile power supply, which includes: the mobile power rental cabinet receives an opening instruction and a locking instruction sent by the server; opens the card slot; after detecting that the mobile power supply is inserted into the card slot, sending the power supply Lock command to mobile power.

Among them, the security key of the mobile power supply is included in the opening instruction or the locking instruction; after detecting that the mobile power supply is inserted into the card slot, before sending the power supply locking instruction to the mobile power supply, it also includes: sending the security key to the mobile power supply The identity confirmation instruction; receive the identity confirmation success instruction sent by the mobile power supply.

The embodiment of the present invention also provides a mobile power supply rental cabinet, the rental cabinet includes: a receiving module, used to receive the cabinet opening instruction and locking instruction sent by the server; an opening module, used to receive the cabinet opening instruction and locking instruction from the receiving module Open the card slot after the lock command; the lock module is used to send the power lock command to the mobile power supply after detecting that the mobile power supply is inserted into the card slot.

Among them, the security key of the mobile power supply is included in the cabinet opening instruction or the locking instruction; the rental cabinet also includes an identity confirmation module, which is used to send the power supply locking instruction to the mobile phone after the locking module detects that the mobile power supply is inserted into the card slot. Before the power supply, send an identity confirmation instruction carrying a security key to the mobile power supply, and receive a successful identity confirmation instruction sent by the mobile power supply.

Compared with the prior art, the embodiment of the present invention has the following beneficial effects: the rental cabinet opens the card slot after receiving the cabinet opening command and the power supply lock command sent by the server, and after detecting that the mobile power supply is inserted into the card slot, sends The power supply lock command is given to the mobile power supply, and the mobile power supply will close its own output. Therefore, the user can only use the mobile power obtained through normal channels, otherwise even if the mobile power is taken out, the power is locked and cannot be used.

The embodiment of the present invention also provides a mobile power supply return system, including a user terminal, a server, a mobile power supply rental cabinet, and a mobile power supply; the user terminal is used to send a power return instruction to the server; The rental cabinet sends the cabinet opening command and the power lock command; the rental cabinet is used to open the card slot after receiving the cabinet opening command and the lock command, and after detecting that the mobile power supply is inserted into the card slot, send the power lock command to the mobile Power supply; after receiving the lock instruction, the mobile power supply will turn off its own output and send a lock confirmation instruction to the rental cabinet.

Among them, the security key of the mobile power supply is contained in the opening instruction or the locking instruction; the rental cabinet is also used to send a portable security key to the mobile power supply after detecting that the mobile power supply is inserted into the card slot and before sending the power supply locking instruction to the mobile power supply. The identity confirmation instruction of the key, receives the identity confirmation success instruction sent by the mobile power supply; the mobile power supply is also used to confirm the identity using the security key and the security key stored locally after receiving the identity confirmation instruction, and after the confirmation is successful Send an identity confirmation success instruction to the rental cabinet.

Compared with the prior art, the embodiment of the present invention has the following beneficial effects: after the user terminal sends the power return command, the server not only sends the cabinet opening command, but also sends the power lock command to the rental cabinet, and the rental cabinet opens the card slot , and after detecting that the mobile power supply is inserted into the card slot, send a power lock command to the mobile power supply, and the mobile power supply will turn off its own output. Therefore, the user can only use the mobile power obtained through normal channels, otherwise even if the mobile power is taken out, the power is locked and cannot be used.

【Description of drawings】

Fig. 1 is a structural block diagram of an embodiment of a mobile power supply rental system in an embodiment of the present invention;

Fig. 2 is an interactive schematic diagram of the embodiment in Fig. 1;

Fig. 3 is a structural block diagram of an embodiment of the mobile power supply rental cabinet in the embodiment of the present invention;

Fig. 4 is a structural block diagram of an embodiment of the mobile power supply returning system in the embodiment of the present invention;

Fig. 5 is an interactive schematic diagram of the embodiment in Fig. 4;

Fig. 6 is a structural block diagram of another embodiment of the mobile power supply rental cabinet in the embodiment of the present invention.

【detailed description】

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

Example 1

Please refer to FIG. 1 . FIG. 1 is a structural block diagram of an embodiment of a mobile power supply rental system in an embodiment of the present invention. As shown in Figure 1, in this embodiment, the mobile power supply rental system 100 includes: a user terminal 110, a server 120, a mobile power supply rental cabinet 130 and a mobile power supply 140;

The user terminal 110 is used to send an instruction to borrow power to the server 120, and the user terminal 110 may be an App on a mobile phone, or an independent terminal device.

The server 120 is configured to send a cabinet opening instruction and a power supply unlocking instruction to the mobile power supply rental cabinet 130 after receiving the power supply borrowing instruction sent by the user terminal 110 . The server 120 may be a cloud server.

The mobile power supply rental cabinet 130 is used to send the power supply unlocking instruction to the mobile power supply 140 after receiving the cabinet opening instruction and the power supply unlocking instruction sent by the server 120, and open the mobile power supply 140 when receiving the unlock confirmation instruction sent by the mobile power supply 140. The card slot where the mobile power supply 140 is located.

The mobile power supply 140 is used for unlocking the power supply after receiving the power supply unlocking command sent by the mobile power supply rental cabinet 130 , that is, turning on its own output, and sending an unlock confirmation command to the mobile power supply rental cabinet 130 .

In this embodiment, after the user terminal sends the instruction to borrow power, the server will send a power unlock instruction to the rental cabinet in addition to the instruction to open the cabinet. After receiving the power unlock instruction from the rental cabinet, the mobile power supply will open its own Output, the rental cabinet opens the card slot where the mobile power supply is located after receiving the unlock confirmation instruction. Therefore, the user can only use the power bank obtained through normal channels, otherwise, even if the power bank is taken out, the power bank is unlocked and cannot be used.

However, if the user forcibly takes out the mobile power supply and cracks the power unlock command, the power supply can be used. For this reason, in this embodiment, preferably, each mobile power supply has its own security key, and the server will also store the security keys of all mobile power supplies. The cabinet opening instruction or unlocking instruction sent by the server 120 includes the security key and code of the mobile power supply. The rental cabinet 130 is also used to send an identity confirmation instruction carrying a security key to the mobile power supply corresponding to the code after receiving the cabinet opening instruction and power unlocking instruction sent by the server 120, and before sending the power unlocking instruction to the mobile power supply 140, and receive The identity confirmation success instruction sent by the mobile power supply. The mobile power supply 140 is also used to confirm the identity using the security key and the locally stored security key after receiving the identity confirmation instruction, and send an identity confirmation success instruction to the rental cabinet 130 after the confirmation is successful.

The code and security key of the mobile power supply are sent through the server, and the mobile power supply corresponding to the code will only perform unlocking communication after the identity verification using the security key and the locally stored security key is successful, that is, only the unlocking command issued by our server will Can communicate, so even if the user cracks the power unlock command, the power cannot be used.

For ease of understanding, please refer to FIG. 2 , which is a schematic diagram of the interaction of the embodiment in FIG. 1 .

Step 210, after the user clicks borrow on the user terminal, the user terminal sends a command to borrow power to the server;

Step 220, after receiving the borrowing power instruction sent by the user terminal, the server will select a mobile power supply, and send an opening instruction and a power unlocking instruction (including the security key and code of the mobile power supply) to the mobile power supply rental cabinet;

Step 230, the mobile power supply rental cabinet sends an identity confirmation instruction to the mobile power supply corresponding to the code, and the identity confirmation instruction carries a security key;

Step 240, the mobile power supply uses the received security key and the locally stored security key to confirm the identity, and after the confirmation is successful, feeds back a confirmation success instruction to the rental cabinet;

Step 250, the rental cabinet sends a power unlocking instruction to the mobile power supply after receiving the instruction of successful identity confirmation of the mobile power supply;

Step 260, after receiving the power unlock instruction sent by the rental cabinet, the mobile power supply turns on its own output, and feeds back the unlock confirmation instruction to the rental cabinet;

Step 270: After receiving the unlocking confirmation instruction, the rental cabinet opens the card slot where the mobile power supply corresponding to the code is located, and waits for the user to take away the mobile power supply;

Step 280, when the rental cabinet detects that the mobile power supply has been taken away, it feeds back a transaction completion instruction to the server.

Embodiment two

The embodiment of the present invention also provides a mobile power supply rental cabinet. Please refer to FIG. 3 . FIG. 3 is a structural block diagram of an embodiment of a mobile power supply rental cabinet in an embodiment of the present invention. As shown in FIG. 3 , the mobile power supply rental cabinet 300 includes: a receiving module 310 for receiving an opening instruction and a power supply unlocking instruction sent by the server; an unlocking module 320 for sending the power supply unlocking instruction to the mobile power supply; an opening module 330 for When the unlocking module 320 receives the unlock confirmation instruction sent by the mobile power supply, it is used to open the card slot where the mobile power supply is located.

In this embodiment, the rental cabinet sends the power unlocking instruction to the mobile power supply after receiving the opening instruction and the power unlocking instruction sent by the server, and the rental cabinet opens the location where the mobile power supply is located after receiving the unlock confirmation instruction fed back by the mobile power supply. card slot. Therefore, the user can only use the power bank obtained through normal channels, otherwise, even if the power bank is taken out, the power bank is unlocked and cannot be used.

In another preferred embodiment, the opening instruction or unlocking instruction received by the receiving module includes the security key and code of the mobile power supply; and, the rental cabinet further includes: an identity confirmation module, which is used after the receiving module performs the operation , before the above-mentioned unlocking module performs an operation, send an identity confirmation instruction carrying a security key to the mobile power supply corresponding to the code, and receive an identity confirmation success instruction sent by the mobile power supply.

The code and security key of the mobile power supply are sent through the rental cabinet. The mobile power supply corresponding to the code will only perform unlocking communication after the identity verification with the security key is successful, that is, only the unlocking command issued by our server can communicate, so even if the user The power supply cannot be used even if the power supply unlock command is cracked.

Corresponding to the embodiment shown in FIG. 3 , the embodiment of the present invention also provides a mobile power supply leasing method. The subject of the leasing method is a mobile power supply rental cabinet, which will not be described in detail here.

Embodiment three

Correspondingly, the embodiment of the present invention also provides a mobile power supply returning system. Please refer to FIG. 4 . FIG. 4 is a structural block diagram of an embodiment of the mobile power supply return system in the embodiment of the present invention. As shown in Figure 4, in this embodiment, the mobile power supply return system 400 includes: a user terminal 410, a server 420, a mobile power supply rental cabinet 430 and a mobile power supply 440;

The user terminal 410 is used to send a power-return command to the server 420, and the user terminal 410 may be an App on a mobile phone, or an independent terminal device.

The server 420 is configured to send an instruction to open the cabinet and a power supply lock instruction to the mobile power rental cabinet 430 after receiving the power return instruction sent by the user terminal 410 . The server 420 may be a cloud server.

The mobile power supply rental cabinet 430 is used to open the card slot after receiving the opening instruction and the locking instruction sent by the server 420, and after detecting that the user inserts the mobile power supply into the card slot, send a power supply locking instruction to the mobile power supply .

After receiving the lock instruction sent by the mobile power supply rental cabinet 430 , the mobile power supply 440 performs locking, that is, turns off its own output, and sends a lock confirmation instruction to the rental cabinet 430 .

In this embodiment, after the user terminal sends the power return command, the server will send the power lock command to the rental cabinet in addition to the cabinet opening command, the rental cabinet opens the card slot, and detects that the mobile power supply is inserted into the card slot , send a power lock command to the mobile power supply, and the mobile power supply will turn off its own output. Therefore, the user can only use the mobile power obtained through normal channels, otherwise even if the mobile power is taken out, the power is locked and cannot be used.

In this embodiment, preferably, each mobile power supply has its own security key, and the server will also store the security keys of all mobile power supplies. The cabinet opening instruction or locking instruction sent by the server 420 includes the security key of the mobile power supply. The rental cabinet 430 is also used to send an identity confirmation command carrying a security key to the mobile power supply 440 after detecting that the mobile power supply is inserted into the card slot, and before sending a power supply lock command to the mobile power supply, and receive the identity confirmation sent by the mobile power supply Successful command. The mobile power supply 440 is also used to confirm the identity using the security key and the locally stored security key after receiving the identity confirmation instruction, and send an identity confirmation success instruction to the rental cabinet after the confirmation is successful.

The security key of the mobile power supply is sent through the server, and the mobile power supply will perform locked communication only after the security key and the locally stored security key are successfully identified, that is, only the lock command issued by our server can communicate. Therefore, even if the user cracks the power supply locking instruction, the power supply cannot be locked and the power supply cannot be used.

For ease of understanding, please refer to FIG. 5 , which is a schematic diagram of the interaction of the embodiment in FIG. 4 .

Step 510, after the user clicks Return on the user terminal, the user terminal sends a power return command to the server;

Step 520: After receiving the power return command sent by the user terminal, the server sends an opening command and a power lock command (including the security key of the mobile power supply) to the mobile power rental cabinet;

Step 530: After receiving the instruction to open the cabinet and the instruction to lock the power supply, the mobile power rental cabinet opens the card slot, and waits for the user to insert the mobile power into the card slot;

Step 540, after the mobile power supply rental cabinet detects that the mobile power supply is inserted into the card slot, it sends an identity confirmation instruction to the mobile power supply, and the identity confirmation instruction carries the security key of the mobile power supply;

Step 550, the mobile power supply confirms the identity using the received security key and the locally stored security key, and feeds back a successful confirmation instruction to the rental cabinet after the confirmation is successful;

Step 560, the rental cabinet sends a power lock instruction to the mobile power supply after receiving the instruction of successfully confirming the identity of the mobile power supply;

Step 570, after receiving the power lock instruction sent by the rental cabinet, the mobile power supply turns off its own output, and feeds back the lock confirmation instruction to the rental cabinet;

Step 580: After receiving the lock confirmation instruction, the rental cabinet feeds back the transaction completion instruction to the server.

Embodiment four

Please refer to FIG. 6, which is a structural block diagram of another embodiment of the mobile power supply rental cabinet in the embodiment of the present invention. As shown in FIG. 6 , the mobile power supply rental cabinet 600 includes: a receiving module 610 for receiving an opening instruction and a locking instruction sent by the server; an opening module 620 for receiving an opening instruction and a locking instruction at the receiving module 610 Finally, open the card slot; the locking module 630 is used to send a power lock command to the mobile power supply after detecting that the mobile power supply is inserted into the card slot opened by the opening module 620 .

In this embodiment, the rental cabinet opens the card slot after receiving the cabinet opening command and the power supply lock command sent by the server, and after detecting that the mobile power supply is inserted into the card slot, sends the power supply lock command to the mobile power supply, and the mobile power supply i.e. turn off its own output. Therefore, the user can only use the mobile power obtained through normal channels, otherwise even if the mobile power is taken out, the power is locked and cannot be used.

In another preferred embodiment, the opening instruction or locking instruction received by the receiving module includes the security key of the mobile power supply; After the card slot, before sending the power lock command to the mobile power supply, send an identity confirmation command carrying a security key to the mobile power supply, and receive a successful identity confirmation command sent by the mobile power supply.

The security key of the mobile power supply is sent through the rental cabinet. After the mobile power supply uses the security key to confirm the identity successfully, the lock communication will be carried out, that is, only the lock command issued by our server can communicate, so even if the user cracks the The power supply lock command also cannot lock the power supply, and the power supply cannot be used.

Corresponding to the embodiment shown in FIG. 6 , the embodiment of the present invention also provides a method for returning a mobile power supply. The subject of the returning method is a mobile power supply rental cabinet, which will not be described in detail here.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. within range.

Claims (13)

1. a portable power source leasing method, is characterized in that, comprising:

What portable power source lease cabinet reception server sent opens cabinet instruction and power supply unlock command;

Described power supply unlock command is sent to portable power source; And

When receiving the unblock confirmation instruction that described portable power source sends, open the draw-in groove at described portable power source place.

2. portable power source leasing method according to claim 1, is characterized in that, what described lease cabinet received opens the safe key and coding that comprise described portable power source in cabinet instruction or unlock command;

Described lease cabinet reception server send open the step of cabinet instruction and power supply unlock command after, described send described power supply unlock command to portable power source before, also comprise:

The identity validation instruction of carrying described safe key is sent to described corresponding portable power source of encoding; And

Receive the identity validation success instruction that described portable power source sends.

3. portable power source leasing method according to claim 1, is characterized in that, described open the draw-in groove at described portable power source place after, also comprise:

Whether removedly detect described portable power source, if so, then send transaction to described server and complete instruction.

4. a portable power source lease cabinet, is characterized in that, comprising:

Receiver module, what send for reception server opens cabinet instruction and power supply unlock command;

Unlocked state, for sending described power supply unlock command to portable power source;

Opening module, for when receiving the unblock confirmation instruction that described portable power source sends, opening the draw-in groove at this portable power source place.

5. portable power source lease cabinet according to claim 4, it is characterized in that, what described receiver module received opens the safe key and coding that comprise described portable power source in cabinet instruction or unlock command;

Also comprise:

Identity validation module, for after described receiver module executable operations, before described unlocked state executable operations, the portable power source corresponding to described coding sends the identity validation instruction of carrying described safe key, and receives the identity validation success instruction of described portable power source transmission.

6. a portable power source lending system, is characterized in that, comprises user terminal, server, portable power source lease cabinet and portable power source;

Described user terminal, borrows power supply instruction for sending to described server;

Described server, for described by means of after power supply instruction in reception, send to described lease cabinet and opens cabinet instruction and power supply unlock command;

Described portable power source lease cabinet, for receive described server send open cabinet instruction and power supply unlock command, sending described power supply unlock command to described portable power source, when receiving the unblock confirmation instruction that described portable power source sends, opening the draw-in groove at this portable power source place;

Described portable power source, for receiving the power supply unlock command that described lease cabinet sends, and opens the output of oneself, and sends described unblock confirmation instruction to described lease cabinet.

7. portable power source lending system according to claim 6, is characterized in that, what described server sent opens the safe key and coding that comprise portable power source in cabinet instruction or unlock command;

Described lease cabinet, also for receive that described server sends open cabinet instruction and power supply unlock command after, before sending described power supply unlock command to described portable power source, the portable power source corresponding to described coding sends the identity validation instruction of carrying described safe key, and receives the identity validation success instruction of this portable power source transmission;

Described portable power source, also for after receiving described identity validation instruction, uses described safe key and the local safe key preserved to carry out identity validation, and is confirming to send identity validation success instruction to described lease cabinet successfully.

8. a method given back by portable power source, it is characterized in that, comprising:

What portable power source lease cabinet reception server sent opens cabinet instruction and the instruction that locks;

Open draw-in groove;

After detecting that portable power source inserts described draw-in groove, send power supply and lock instruction to described portable power source.

9. method given back by portable power source according to claim 8, it is characterized in that, described in open the safe key comprising described portable power source in cabinet instruction or the instruction that locks;

After detecting that portable power source inserts described draw-in groove, described transmission power supply lock instruction to described portable power source before, also comprise:

The identity validation instruction of carrying described safe key is sent to described portable power source;

Receive the identity validation success instruction that described portable power source sends.

10. a portable power source lease cabinet, is characterized in that, comprising:

Receiver module, what send for reception server opens cabinet instruction and the instruction that locks;

Open module, for receive out cabinet instruction and the instruction that locks at receiver module after, open draw-in groove;

Add lock module, for after detecting that portable power source inserts described draw-in groove, send power supply and lock instruction to described portable power source.

11. portable power sources according to claim 10 lease cabinets, is characterized in that, described in open the safe key comprising described portable power source in cabinet instruction or the instruction that locks;

This lease cabinet also comprises identity validation module, for adding after lock module detects that portable power source inserts described draw-in groove described, transmission power supply lock instruction to described portable power source before, send the identity validation instruction of carrying described safe key to described portable power source, and receive the identity validation success instruction of described portable power source transmission.

System given back by 12. 1 kinds of portable power sources, it is characterized in that, comprises user terminal, server, portable power source lease cabinet and portable power source;

Described user terminal is used for sending to described server going back power supply instruction;

Described server is used for after going back power supply instruction described in receiving, and sends open cabinet instruction and power supply and to lock instruction to described lease cabinet;

Described lease cabinet is used for after opening cabinet instruction and the instruction that locks described in receiving, and opens draw-in groove, and after detecting that portable power source inserts described draw-in groove, sends power supply and lock instruction to described portable power source;

Described portable power source, after the instruction that locks described in receiving, cuts out the output of oneself, and sends the confirmation instruction that locks to described lease cabinet.

System given back by 13. portable power sources according to claim 12, it is characterized in that, described in open the safe key comprising described portable power source in cabinet instruction or the instruction that locks;

Described lease cabinet is also for after detecting that portable power source inserts described draw-in groove, described transmission power supply lock instruction to described portable power source before, send the identity validation instruction of carrying described safe key to described portable power source, receive the identity validation success instruction that described portable power source sends;

Described portable power source, also for after receiving described identity validation instruction, uses described safe key and the local safe key preserved to carry out identity validation, and is confirming to send identity validation success instruction to described lease cabinet successfully.