CN109712275B - Unlocking control device, system and method - Google Patents
Unlocking control device, system and method Download PDFInfo
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- CN109712275B CN109712275B CN201711011811.1A CN201711011811A CN109712275B CN 109712275 B CN109712275 B CN 109712275B CN 201711011811 A CN201711011811 A CN 201711011811A CN 109712275 B CN109712275 B CN 109712275B
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Abstract
The invention discloses an unlocking control device, system and method, and relates to the technical field of Internet of things. The unlock control device includes: a trigger module configured to generate a trigger signal in response to an operation of the password transmission apparatus transmitting the unlock password to the terminal through the short-range wireless transmission technology; and the sending module is configured to send the unlocking password stored by the unlocking control device to the unlocking device in response to the trigger signal, so that the unlocking device performs the unlocking operation when the password input by the user is consistent with the password sent by the sending module. According to the invention, the unlocking password can be obtained through a short-distance wireless transmission technology, the network condition of the position where the sharing equipment is located does not influence the unlocking behavior, and the off-line unlocking is realized, so that the unlocking success rate and the unlocking efficiency are improved, and the use experience of a user is better.
Description
Technical Field
The invention relates to the technical field of Internet of things, in particular to an unlocking control device, system and method.
Background
Recently, shared devices such as a shared bicycle, a shared automobile, and a shared power bank are widely used by people. Generally, after a user registers, the shared device is available using a specific application client.
Taking a sharing bicycle as an example, the using process of the sharing device is mainly as follows: after a user logs in a client, a vehicle code on a vehicle or a two-dimensional code on a code scanning vehicle is input by the user at a terminal so that the terminal obtains the vehicle code; the terminal sends the vehicle code to the server through the network; after obtaining the vehicle code, the server sends the unlocking password to the terminal so that a user can input the unlocking password at the vehicle lock or directly issue an unlocking instruction to the vehicle, and meanwhile, timing, charging or mileage recording is started; the vehicle is unlocked and the user can use the shared bicycle.
When some users try to unlock the shared device, the situation that unlocking cannot be performed sometimes occurs, so that unlocking efficiency is low, and user experience is influenced.
Disclosure of Invention
The inventor analyzes the unlocking process of the existing sharing device, and finds out that the reason why the user cannot unlock the sharing device is mainly as follows: when unlocking, the user terminal needs to perform data interaction with the server, and the network condition of the position where part of the sharing equipment is located is poor, so that the server cannot receive the request or the terminal cannot receive the unlocking password sent by the server.
The embodiment of the invention aims to solve the technical problem that: how to improve the unlocking efficiency of the shared device.
According to a first aspect of some embodiments of the present invention, there is provided an unlock control device including: a trigger module configured to generate a trigger signal in response to an operation of the password transmission apparatus transmitting the unlock password to the terminal through the short-range wireless transmission technology; and the sending module is configured to send the unlocking password stored by the unlocking control device to the unlocking device in response to the trigger signal, so that the unlocking device performs the unlocking operation when the password input by the user is consistent with the password sent by the sending module.
In some embodiments, the unlock control device further includes: a password generation module configured to generate a new password in response to a trigger signal; a write module configured to write a new password into the password transmitting apparatus.
According to a second aspect of some embodiments of the present invention, there is provided an unlock control system including: any one of the foregoing unlocking control means, and password transmission means configured to transmit an unlocking password to the user terminal by a short-range wireless transmission technique in response to a request of the user terminal, and to transmit a trigger signal to the unlocking control means.
In some embodiments, the cryptographic transmission device is a near field communication tag; the near field communication tag includes: a contactless interface configured to transmit an unlocking password to the user terminal through a short-range wireless transmission technology; and the contact interface is connected with the trigger module in the unlocking control device and is configured to respond to the non-contact interface to send the unlocking password to the user terminal and start the trigger module to generate a trigger signal.
In some embodiments, the touch interface is configured to be writable to receive an unlock password written by the unlock control device.
In some embodiments, the unlock control system further comprises: and the recording device is configured to respond to the unlocking device to perform unlocking operation, record the use information after unlocking, and send the recorded use information to the server under the condition that the network condition meets the preset condition.
In some embodiments, the unlock control system further comprises: and the unlocking device is configured to perform unlocking operation when the password input by the user is consistent with the password transmitted by the transmitting module.
According to a third aspect of some embodiments of the present invention, there is provided an unlock control method including: the unlocking control device responds to the operation that the password transmission device sends an unlocking password to the terminal through a short-distance wireless transmission technology, and generates a trigger signal; the unlocking control device responds to the trigger signal and sends the unlocking password stored by the unlocking control device to the unlocking device, so that the unlocking device responds to the condition that the password input by the user is consistent with the password sent by the unlocking control device and carries out unlocking operation.
In some embodiments, the unlock control method further includes: the unlocking control device generates a new password in response to the trigger signal; and the unlocking control device writes a new password into the password transmission device.
In some embodiments, the unlock control method further includes: the password transmission device responds to the request of the user terminal, sends an unlocking password to the user terminal through a short-distance wireless transmission technology, and triggers the unlocking control device to generate a trigger signal.
In some embodiments, the unlock control method further includes: the recording device responds to the unlocking device to perform unlocking operation, records the use information after unlocking, and sends the recorded use information to the server under the condition that the network condition meets the preset condition.
Some embodiments of the above invention have the following advantages or benefits: through the embodiment of the invention, the terminal can obtain the unlocking password through the short-distance wireless transmission technology, the network condition of the position where the sharing equipment is positioned can not influence the unlocking behavior, and the off-line unlocking is realized, so that the unlocking success rate and the unlocking efficiency are improved, and the use experience of a user is better.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a flow diagram of an unlock control system according to some embodiments of the present invention.
Fig. 2 is a flow diagram of an unlock control method according to some embodiments of the present invention.
Fig. 3 is a flow diagram of an unlock password update method according to some embodiments of the present invention.
Fig. 4 is a flowchart of an information reporting method according to some embodiments of the present invention.
Fig. 5 is a block diagram of an unlock control apparatus according to some embodiments of the present invention.
Fig. 6 is a block diagram of a cryptographic transmission apparatus according to some embodiments of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
FIG. 1 is a flow diagram of an unlock control system according to some embodiments of the present invention. As shown in fig. 1, the unlock control system 10 of this embodiment includes an unlock control device 110 and a password transmission device 120.
The unlocking control means 110 may be, for example, a device or module such as a controller for providing unlocking processing logic and interacting with other modules.
The password transmission device 120 stores an unlocking password, has a short-range wireless transmission function, and can communicate with a terminal of a user through a short-range wireless transmission technology. The password transmission means 120 is configured to transmit an unlocking password to the user terminal through the short range wireless transmission technique in response to a request of the user terminal, and trigger the unlocking control means to generate a trigger signal. Therefore, the terminal can obtain the unlocking password without communicating with the server.
The short-range wireless transmission technology may be Near Field Communication (NFC) technology, Radio Frequency Identification (RFID) technology, bluetooth technology, or the like. In contrast, the non-short-range wireless transmission technology may be, for example, wireless fidelity (WiFi) technology or Cellular Mobile Communication (Cellular Mobile Communication) technology. In the prior art, when the shared device is unlocked, a non-short-distance wireless transmission technology is adopted to communicate with the server, so that the unlocking efficiency is limited by the network condition of a non-short-distance wireless communication network. The invention directly enables the terminal to obtain the unlocking password from the unlocking control system on the sharing equipment through the short-distance wireless transmission technology, thereby the communication quality is not limited by the position of the sharing equipment and the condition of a non-short-distance wireless network, and the unlocking efficiency is improved.
In some embodiments, the unlock control system may also optionally include a recording device 130, an unlocking device 140, and the like.
The recording device 130 is configured to record usage information after unlocking in response to the unlocking device performing an unlocking operation, and transmit the recorded usage information to the server if a network condition satisfies a preset condition. The usage information may be, for example, usage duration, cost records, mileage, travel trajectory, device status, and the like. Therefore, the unlocking behavior and the information reporting behavior can be separated, the effect of first use and then recording is achieved, and the user experience is improved.
The unlocking means 140 is configured to perform an unlocking operation in response to the password input by the user being identical to the password transmitted by the transmission module. The unlocking device 140 may be a mechanical lock, for example with a coded wheel, which is unlocked by a user rotating the wheel; the unlocking device 140 may also be an electronic lock, which is unlocked by, for example, a user key input.
The unlocking control system provided by the embodiment of the invention can be positioned in the sharing equipment or fixed on the sharing equipment; the unlocking control system may also be located at the place of the shared device, such as a parking post of the shared bicycle, a recovery box of the shared mobile power supply, etc.
An unlock control method according to some embodiments of the present invention is described below with reference to fig. 2.
Fig. 2 is a flow diagram of an unlock control method according to some embodiments of the present invention. As shown in fig. 2, the unlock control method of this embodiment includes steps S202 to S208.
In step S202, the password transmission means transmits an unlock password to the terminal by the short-range wireless transmission technique in response to a request of the terminal.
The short-range wireless transmission technology may be, for example, NFC technology, RFID technology, bluetooth technology, etc.
When the password transmission device is an NFC tag, the user can open the NFC function of the terminal and bring the terminal close to the sharing device. And after the NFC function of the terminal is started, reading the NFC label in the sharing equipment through a near field communication protocol. Thus, the terminal completes the request process.
When the password transmission device is another device, the terminal may initiate a corresponding request according to a specific communication protocol or transmission technology, which is not described herein again.
In step S204, the unlock control means generates a trigger signal in response to an operation of the password transmission means to transmit the unlock password to the terminal by the short-range wireless transmission technique.
The unlocking control device can generate a trigger signal according to current induction, a wireless signal and the like generated when the password transmission device transmits the unlocking password to the terminal through a short-distance wireless transmission technology.
For example, when the password transmission device is an NFC tag or an RFID card, the unlocking control device may sense a scanning operation of the terminal on the tag through a current change of a pin of the tag, so as to generate a trigger signal. In addition, if the password transmission device has a signal sending function, the password transmission device can also directly send a signal to the unlocking control device to inform the unlocking control device that the unlocking password is sent to the terminal.
In step S206, the unlocking control device sends the unlocking password stored by the unlocking control device to the unlocking device in response to the trigger signal, so that the unlocking device performs an unlocking operation in response to the password input by the user being consistent with the password sent by the sending module.
The unlocking control device is also stored with an unlocking password, namely the same unlocking password stored in the unlocking device and the password transmission device.
By the method of the embodiment, the terminal can obtain the unlocking password through the short-distance wireless transmission technology, the network condition of the position where the sharing equipment is located cannot influence the unlocking behavior, and offline unlocking is achieved, so that the unlocking success rate and the unlocking efficiency are improved, and the use experience of a user is better.
In the embodiment of the present invention, the unlocking password corresponding to each sharing device may be fixed or variable. An unlock password update method according to some embodiments of the present invention is described below with reference to fig. 3.
Fig. 3 is a flow diagram of an unlock password update method according to some embodiments of the present invention. As shown in fig. 3, the unlocking password updating method of this embodiment includes steps S302 to S308.
In step S302, the password transmission apparatus transmits an unlock password to the terminal through the short-range wireless transmission technique in response to a request of the terminal.
In step S304, the password transmission device triggers the unlock control device to generate a trigger signal.
In step S306, the unlocking control device sends the unlocking password stored by the unlocking control device to the unlocking device in response to the trigger signal, so that the unlocking device performs an unlocking operation in response to the password input by the user being consistent with the password sent by the sending module.
In step S308, the unlock control means generates a new password in response to the trigger signal.
The unlocking control device can randomly generate a password or generate the password according to a preset rule.
In step S310, the unlock control means writes a new password into the password transmission means.
In addition, the unlocking control device updates the unlocking password stored in the unlocking control device.
By the method of the embodiment, the existing password can be updated after the user obtains the unlocking password, and the password resetting function based on the local device is realized. Therefore, the sharing equipment can automatically change the password after each use of the user without interacting with the server.
Some sharing devices are charged according to the number of uses; some shared devices need to be charged according to specific usage information, such as the length of time of use, the distance traveled by the device, etc. In the prior art, besides the need of communication between the terminal and the server during unlocking, the shared device also needs to report information such as usage duration to the server during unlocking.
After the analysis, the inventor provides a processing method for separating an unlocking process and an information reporting process. An information reporting method according to some embodiments of the present invention is described below with reference to fig. 4.
Fig. 4 is a flowchart of an information reporting method according to some embodiments of the present invention. As shown in fig. 4, the information reporting method of this embodiment includes steps S402 to S408.
In step S402, the password transmission means transmits the unlock password to the terminal by the short-range wireless transmission technique in response to the request of the terminal.
In step S404, the password transmission device triggers the unlock control device to generate a trigger signal.
In step S406, the unlock control means transmits the unlock password stored by the unlock control means to the unlock means in response to the trigger signal.
In step S408, the unlocking means performs an unlocking operation in response to the password input by the user being identical to the password transmitted by the unlocking control means.
In step S410, the recording device records the usage information after unlocking in response to the unlocking operation performed by the unlocking device, and sends the recorded usage information to the server if the network condition satisfies a preset condition.
The usage information after unlocking may be, for example, one or more of information such as unlocking time, usage duration, charging information, mileage, device status, and the like, or may be other information.
The recording device can upload the use information according to the requirement without reporting immediately after unlocking. For example, the network may be uploaded when the network conditions are good, periodically, and the like. Therefore, the use mode of unlocking firstly and charging secondly can be provided for the user.
By the method of the embodiment, the unlocking process and the information reporting process can be separated, and no matter unlocking or information reporting is carried out, the method does not need to depend on network conditions, so that a user can use the shared device as soon as possible, and user experience is improved.
An unlock control device according to some embodiments of the present invention will be described below with reference to fig. 5. In some embodiments, the location of the unlock control in the unlock control system may refer to the unlock control 110 of fig. 1.
Fig. 5 is a block diagram of an unlock control apparatus according to some embodiments of the present invention. As shown in fig. 5, the unlock control device 510 of this embodiment includes: a trigger module 511 configured to generate a trigger signal in response to an operation of the password transmission apparatus transmitting the unlock password to the terminal through the short-range wireless transmission technique; and the sending module 512 is configured to send the unlocking password stored by the unlocking control device to the unlocking device in response to the trigger signal, so that the unlocking device performs an unlocking operation in response to the password input by the user being consistent with the password sent by the sending module.
In some embodiments, the unlock control 510 may further include: a password generation module 513 configured to generate a new password in response to the trigger signal; a writing module 514 configured to write the new password into the password transmitting apparatus.
The password transmission device can be set differently according to needs, and can be, for example, an NFC tag, an RFID tag, or a bluetooth communication device. An exemplary structure when the password transmission apparatus is an NFC tag is described below with reference to fig. 6.
Fig. 6 is a block diagram of a cryptographic transmission apparatus according to some embodiments of the invention. As shown in fig. 6, the password transmission apparatus 620 of this embodiment includes: a contactless interface 621 configured to transmit an unlocking password to the user terminal through a short-range wireless transmission technology; and a contact interface 622, connected to the trigger module in the unlocking control device, configured to transmit the unlocking password to the user terminal in response to the non-contact interface, and to activate the trigger module to generate a trigger signal.
In some embodiments, the contact interface 622 may be connected to the unlocking control device through the near-field detection pin to dynamically trigger the triggering module in the unlocking control device according to the non-contact interface 621.
In some embodiments, the contact interface 622 is configured to be writable to receive an unlock password written by the unlock control device.
The NFC label is small in size and low in manufacturing cost, can be placed inside the sharing device, is not prone to damage, and avoids the situation that two-dimensional codes used for users to scan to unlock in the prior art are smeared, damaged and replaced.
An embodiment of the present invention further provides a computer-readable storage medium on which a computer program is stored, wherein the computer program is configured to implement any one of the unlock control methods when executed by a processor.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable non-transitory storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. An unlock control device comprising:
a trigger module configured to generate a trigger signal in response to an operation of the password transmission apparatus transmitting the unlock password to the terminal through the short-range wireless transmission technology;
the password transmission device is configured to respond to a request of the user terminal, send an unlocking password to the user terminal through a short-distance wireless transmission technology, and trigger the unlocking control device to generate a trigger signal; the password transmission device is a near field communication tag; the near field communication tag includes: a contactless interface configured to transmit an unlocking password to the user terminal through a short-range wireless transmission technology; the contact interface is connected with a trigger module in the unlocking control device and is configured to respond to the non-contact interface to send an unlocking password to the user terminal and start the trigger module to generate a trigger signal;
the sending module is configured to send an unlocking password stored by the unlocking control device to the unlocking device in response to a trigger signal, so that the unlocking device carries out unlocking operation when the password input by a user is consistent with the password sent by the sending module;
a password generation module configured to generate a new password in response to a trigger signal;
a write module configured to write the new password into the password transmitting apparatus.
2. An unlock control system comprising:
the unlock control device of claim 1.
3. The unlock control system of claim 2, wherein the contact interface is configured to be writable to receive an unlock password written by the unlock control device.
4. The unlock control system of claim 2, further comprising:
and the recording device is configured to respond to the unlocking device to perform unlocking operation, record the use information after unlocking, and send the recorded use information to the server under the condition that the network condition meets the preset condition.
5. The unlock control system of claim 2 or 4, further comprising:
and the unlocking device is configured to perform unlocking operation when the password input by the user is consistent with the password transmitted by the transmitting module.
6. An unlock control method comprising:
the unlocking control device responds to the operation that the password transmission device sends an unlocking password to the terminal through a short-distance wireless transmission technology, and generates a trigger signal;
the password transmission device responds to a request of a user terminal, sends an unlocking password to the user terminal through a short-distance wireless transmission technology, and triggers the unlocking control device to generate a trigger signal; the password transmission device is a near field communication tag; the near field communication tag includes: a contactless interface configured to transmit an unlocking password to the user terminal through a short-range wireless transmission technology; the contact interface is connected with a trigger module in the unlocking control device and is configured to respond to the non-contact interface to send an unlocking password to the user terminal and start the trigger module to generate a trigger signal;
the unlocking control device responds to the trigger signal and sends an unlocking password stored by the unlocking control device to the unlocking device, so that the unlocking device responds to the condition that the password input by the user is consistent with the password sent by the unlocking control device and carries out unlocking operation;
the unlocking control device generates a new password in response to the trigger signal;
and the unlocking control device writes the new password into the password transmission device.
7. The unlock control method of claim 6, further comprising:
the recording device responds to the unlocking device to perform unlocking operation, records the use information after unlocking, and sends the recorded use information to the server under the condition that the network condition meets the preset condition.
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| CN201711011811.1A CN109712275B (en) | 2017-10-25 | 2017-10-25 | Unlocking control device, system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110932360A (en) * | 2019-12-18 | 2020-03-27 | 龙新恋景科技(北京)有限公司 | Cabinet machine and control method and device thereof |
| CN111447062A (en) * | 2020-04-28 | 2020-07-24 | 大陆汽车电子(长春)有限公司 | Password management system for vehicle |
| CN112419696A (en) * | 2020-11-18 | 2021-02-26 | 国网四川省电力公司映秀湾水力发电总厂 | Intelligent anti-misoperation device system and method based on wireless transmission |
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