CN109547958B - State synchronization method, device and system - Google Patents
State synchronization method, device and system Download PDFInfo
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- CN109547958B CN109547958B CN201811544477.0A CN201811544477A CN109547958B CN 109547958 B CN109547958 B CN 109547958B CN 201811544477 A CN201811544477 A CN 201811544477A CN 109547958 B CN109547958 B CN 109547958B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/35—Services specially adapted for particular environments, situations or purposes for the management of goods or merchandise
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/20—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for washing or drying articles, e.g. clothes, motor cars
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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Abstract
The invention provides a state synchronization method, a state synchronization device and a state synchronization system, which relate to the field of electric appliances, wherein the method is used in a user terminal, and comprises the following steps: establishing a local connection with a sharing device; reading state information of the shared device via the local connection; and sending the state information to a server associated with the sharing device such that the server synchronizes the stored state of the sharing device to the state indicated by the state information. According to the method, the state information of the sharing equipment is sent to the server through the user terminal, so that the server can update the latest state of the sharing equipment in time, and other users can make reservation or control the sharing equipment through the user terminal when needing to use the sharing equipment.
Description
Technical Field
The invention relates to the field of electric appliances, in particular to a state synchronization method, device and system.
Background
Currently, shared devices are becoming an increasingly popular business model, such as commercial washers, shared blowers, shared dryers, etc., and the same item may serve different users at different times under the authorized assignment of a server. However, the user can use the shared device only when the state information of the shared device is idle; if the shared device is considered to be currently used by another user according to the currently stored state information of the shared device, the shared device cannot be used. However, due to a communication failure, the server may store state information about the shared device that is not up-to-date, that is, the shared device may be currently in an idle state, and the server still considers that the shared device is in a used state, which may result in that the shared device cannot be reserved for use for a long time, resulting in waste of resources.
Taking a commercial washing machine as an example, a user may access a server through an APP on his mobile terminal, and after paying a fee to the server, the operation of the washing machine is controlled by the server to complete a laundry treatment operation (e.g., washing, rinsing, drying, spin-drying, etc.). However, for various reasons, the commercial washing machine may be disconnected from the server, resulting in its failure to synchronize its status to the server, resulting in the status stored on the server regarding the commercial washing machine being always in an active status and thus unable to receive a new job, while the commercial washing machine is actually in an idle status and is ready to receive a new job. Thus, the user may not be able to make an on-line reservation or use of the washing machine through the server, causing great inconvenience.
Disclosure of Invention
An object of the embodiments of the present invention is to provide a method, an apparatus, and a system for synchronizing states of shared devices in time.
In order to achieve the above object, an embodiment of the present invention provides a state synchronization method, used in a user terminal, where the method includes: establishing a local connection with a sharing device; reading state information of the shared device via the local connection; and sending the state information to a server associated with the sharing device such that the server synchronizes the stored state of the sharing device to the state indicated by the state information.
Optionally, before sending the state information to the server associated with the sharing device, the method further includes: acquiring identification information of shared equipment; and sending the state information and the identification information of the sharing equipment to the server so that the server synchronizes the stored state of the sharing equipment into the state indicated by the state information after determining the sharing equipment according to the identification information.
Optionally, the obtaining of the identification information of the sharing device includes: acquiring identification information of the sharing equipment through code scanning operation; or acquiring the identification information of the sharing equipment through the binding information of the user terminal.
Optionally, the status information includes: in operation, or idle.
Optionally, the local connection is one of the following: bluetooth connection, infrared connection, and NFC connection.
Correspondingly, an embodiment of the present invention further provides a state synchronization method, used in a shared device, where the method includes: receiving a connection request of a user terminal, and establishing local connection with the user terminal; and sending the current state information to the user terminal via the local connection to enable the user terminal to send the state information to a server associated with the sharing device such that the server synchronizes the stored state about the sharing device to the state indicated by the state information.
Optionally, sending the current status information to the user terminal via the local connection, further includes: receiving an operation request of a user terminal via a local connection; and executing corresponding operation according to the operation request, and feeding back the current state information of the sharing equipment to the user terminal so that the user terminal can send the state information to a server associated with the sharing equipment.
Optionally, the local connection is one of the following: bluetooth connection, infrared connection, and NFC connection.
Optionally, the status information includes: in operation, or idle.
Correspondingly, an embodiment of the present invention further provides a state synchronization apparatus, for use in a user terminal, where the apparatus includes: the connection module is used for establishing local connection with the sharing equipment; the reading module is used for reading the state information of the sharing equipment through local connection; and the sending module is used for sending the state information to a server associated with the sharing equipment so that the server synchronizes the stored state of the sharing equipment to the state indicated by the state information.
Correspondingly, an embodiment of the present invention further provides a state synchronization apparatus, used in a shared device, where the apparatus includes: the receiving module is used for receiving a connection request of the user terminal and establishing local connection with the user terminal; and a feedback module for sending the current status information to the user terminal via the local connection to enable the user terminal to send the status information to a server associated with the sharing device such that the server synchronizes the stored status about the sharing device to the status indicated by the status information.
An embodiment of the present invention further provides a state synchronization system, where the system includes: a user terminal for executing the state synchronization method for the user terminal; a sharing device for executing the state synchronization method for use in the sharing device; and a server for synchronizing the stored state of the shared device to the state indicated by the state information.
Accordingly, another embodiment of the present invention further provides a machine-readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, causes the processor to execute the state synchronization method.
Through the technical scheme, the user terminal can read the state information of the sharing equipment through local connection and synchronize the state information to the server associated with the sharing equipment. Compared with the prior art that the state acquisition of the shared equipment in the server always depends on the sending of the shared equipment to the server or the reading of the shared equipment by the server, the scheme provides a new information synchronization mode through the user terminal, so that the state of the shared equipment in the server can be effectively and timely updated, and the situation that the user cannot reserve the shared equipment on line due to asynchronism can be avoided.
Additional features and advantages of embodiments of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention and not to limit the embodiments of the invention. In the drawings:
fig. 1 is a flowchart of a state synchronization method according to an embodiment of the present invention;
FIG. 2 is a flowchart of a state synchronization method according to another embodiment of the present invention;
fig. 3 is a schematic structural diagram of a state synchronization apparatus used in a ue according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a state synchronization apparatus for use in a shared device according to an embodiment of the present invention; and
fig. 5 is a schematic structural diagram of a state synchronization apparatus for use in a server according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a state synchronization system according to an embodiment of the present invention.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating embodiments of the invention, are given by way of illustration and explanation only, not limitation.
The embodiment of the invention can be implemented in the following two implementation scenarios. As a possible implementation scenario, the method may include a user terminal, a sharing device, and a server; the user terminal communicates with the sharing equipment through local connection, and the user terminal communicates with the server through wireless connection; the sharing device communicates with the server via a wireless connection.
As another possible implementation scenario, the following may be included: a user terminal, a home appliance, and a server; the user terminal communicates with the household appliance through local connection, and the user terminal communicates with the server through wireless connection; the household appliance and the server are communicated through wireless connection.
Fig. 1 is a flowchart of a state synchronization method according to an embodiment of the present invention. The embodiment of the present invention is described with reference to a first implementation scenario as an example.
Step S101: the sharing device receives a connection request of a user terminal.
When a user reserves or uses the sharing equipment through a user terminal, the user terminal sends a connection request to the sharing equipment to request to establish local connection with the sharing equipment. Such as: after searching for the shared device through Bluetooth, a connection request is sent.
The shared device may be an electric device such as various types of washing machines, ironing machines, dryers, blowers, microwave ovens, etc. that can be used by a user, although the present invention is not limited to shared devices, and other appliances that can use the solution of the present invention are possible. For convenience of description, the shared device is taken as a washing machine as an example for explanation. The user terminal can be a device with information processing and communication functions, such as a user mobile phone, a tablet computer, a computer and the like. The server can be associated with the sharing device, and the user can operate the sharing device through a series of payment and authentication on the server through the user terminal of the user, so that the sharing device completes corresponding operation.
Step S102: the user terminal establishes a local connection with the sharing device.
The local connection established by the user terminal with the sharing device may be, for example, a bluetooth connection, an infrared connection, an NFC connection, and so on. The process of establishing the local connection may include that the user terminal sends a connection establishment request to the sharing device, then the sharing device responds to the connection establishment request, several handshaking operations may be involved during the period according to different protocols for establishing the specific local connection, and finally, the local connection establishment between the user terminal and the sharing device may be completed.
Step S103, the sharing device sends the current status information to the user terminal via the local connection.
After the local connection is established between the user terminal and the sharing device, the sharing device actively sends the current state information of the sharing device to the user terminal.
As a possible implementation manner, before the local connection between the user terminal and the sharing device is disconnected, the sharing device actively sends the current state information of the sharing device to the user terminal every preset time, so that the user terminal can acquire the current state information of the sharing device in real time.
As another possible implementation manner, after the local connection is established, the user terminal may send an operation instruction (e.g., a washing instruction, a rinsing instruction, etc.) to the sharing device through the local connection, and the sharing device performs a corresponding operation according to the operation instruction. Optionally, after performing some authorization authentication processing on the user terminal, the server may also directly receive an operation instruction from the user terminal, and send the operation instruction to the sharing device through the connection between the server and the sharing device, where the sharing device executes a corresponding operation according to the operation instruction. Taking the shared device as the washing machine as an example, for example, the user terminal sends a dehydration operation request to the washing machine via the local connection, and when the washing machine receives the dehydration operation request, the washing machine executes the dehydration operation and feeds back information of the current dehydration state to the user terminal.
As a third possible implementation, the user terminal sends a request to the sharing device to read the status information, and the sharing device may respond to the request by sending current status information of the sharing device to the user terminal after receiving the request to read the status information.
Optionally, the status information includes: in operation, or idle.
Step S104: and the user terminal reads the state information of the sharing equipment.
And after receiving the current state information sent by the sharing equipment, the user terminal reads the current state of the sharing equipment in the state information.
Taking the shared device as a washing machine as an example, the status information may include an idle status, an operating status (e.g., may be embodied as a soaking status, a washing status, a rinsing status, a dewatering status, a drying status, etc.), a fault status (e.g., may include a specific fault code), and so on.
Step S105: the user terminal sends the status information to a server associated with the sharing device.
After the user terminal reads the state information of the sharing equipment, the read state information is sent to a server associated with the sharing equipment, so that the server updates the prestored state information of the sharing equipment after receiving the state information.
For example, the user terminal may send status information to the server via a mobile communication network, such as a 3G, 4G, 5G network or other wireless communication network, which is utilized by the server to update the status of the shared device previously stored therein.
Alternatively, the user terminal transmits the status information to a server associated with the sharing device via a mobile communication network or a wireless communication network.
In step S106, the server synchronizes the stored state of the shared device to the state indicated by the state information.
And after receiving the state information sent by the user terminal, the server updates the stored state of the sharing equipment by using the state information.
As a possible implementation manner, the server may determine whether the state reflected by the state information of the sharing device is idle after receiving the state information, and in case that the state is idle, the server performs some authorization authentication processing on the user terminal. After the authorization authentication is completed, the server may send some authorization authentication keys for the shared device to the user terminal. Thereafter, the user terminal may obtain a control authority for the shared device using the authorization authentication key, and send an operation instruction (e.g., a washing instruction, a rinsing instruction, etc.) to the shared device through the local connection, so that the shared device performs a corresponding operation according to the operation instruction.
Optionally, after performing some authorization authentication processing on the user terminal, the server may also directly receive an operation instruction from the user terminal, and control the sharing device through connection between the server and the sharing device according to the operation instruction, so that the sharing device executes a corresponding operation according to the operation instruction.
Through the technical scheme, the user terminal can read the state information of the sharing equipment through the local connection established with the sharing equipment and synchronize the state information to the server associated with the sharing equipment. Compared with the prior art that the state acquisition of the shared equipment in the server always depends on the sending of the shared equipment to the server or the reading of the shared equipment by the server, the scheme provides a new information synchronization mode through the user terminal, so that the state of the shared equipment in the server can be effectively and timely updated, and the situation that the user cannot reserve the shared equipment on line due to asynchronism can be avoided.
It should be added that step S101 and step S103 can be used separately to implement a state synchronization method on the shared device side; step S102, step S105 and step S106 may be used alone to implement a state synchronization method on the user terminal side.
As another possible implementation manner, the state synchronization method shown in fig. 1 of the present application may also be applied to a household appliance, such as a household washing machine; the household washing machine establishes local connection with the user terminal through the local connection; the household washing machine sends the current state information to the user terminal; the user terminal reads the state information of the household washing machine; the user terminal sends the read state information to a server of the household washing machine, and research personnel can analyze habits of the user and the like according to the information collected in the server, so that certain support is provided for improvement in the subsequent development process.
Since one server may be associated with a plurality of sharing devices, the above-mentioned reading of the status of the sharing device by the user terminal is necessarily accompanied by the reading of the identification information of the sharing device, and a specific status synchronization method is shown in fig. 2.
Step S201: the sharing device receives a connection request of a user terminal.
Step S202: the user terminal establishes a local connection with the sharing device.
Step S201 and step S202 are the same as step S101 and step S102 executed in fig. 1, and are not described again here.
In step S203, the user terminal obtains the identification information and the status information of the sharing device.
The user terminal can acquire the identification information of the sharing equipment in various ways, and as a possible implementation way, the user scans the two-dimensional code attached to the surface of the sharing equipment by using the user terminal to acquire the identification information of the sharing equipment; as another possible implementation manner, when the user terminal establishes a local connection with the shared device, the identification information of the user terminal and the identification information of the shared device are bound through the local connection; therefore, the user terminal can directly acquire the identification information of the sharing device through the binding information.
The step S203 of acquiring the state information of the shared device by the user is the same as the step S103 and the step S104 executed in fig. 1, and details are not repeated here.
Step S204: the user terminal sends the identification information and the status information to a server associated with the sharing device.
After the user terminal acquires the identification information and the state information of the sharing equipment, the acquired identification information and the state information are sent to a server associated with the sharing equipment, so that the server can identify the corresponding sharing equipment according to the identification information, and then the state information is updated to the sharing equipment corresponding to the identification information.
Step S205, the server identifies the corresponding sharing device according to the identification information, and then updates the state information to the sharing device corresponding to the identification information.
The embodiment of the invention provides a new information synchronization mode through a user terminal, so that a server can be ensured to identify corresponding sharing equipment according to identification information and update the state of the corresponding sharing equipment according to state information, the state of the sharing equipment can be accurately, effectively and timely updated, and the situation that a user cannot reserve the sharing equipment on line due to asynchronism is avoided.
It should be added that steps S202 to S104 can be used separately to implement the state synchronization method on the user terminal side.
The method flow shown in fig. 2 is different from the method flow shown in fig. 1 in that it is not only possible to transmit the status information of the shared device to the server before the user starts using the shared device, but also to transmit the status information of the shared device (which may include, for example, a soaking status, a washing status, a rinsing status, a dehydrating status, a drying status, etc.) to the server during the user's operation of the shared device, so that the server updates the status information of the shared device in real time.
Fig. 3 is a schematic structural diagram of a state synchronization apparatus used in a ue according to an embodiment of the present invention. As shown in fig. 3, the apparatus is located in a user terminal, and the apparatus includes: a connection module 301, a reading module 302 and a sending module 303. Wherein the content of the first and second substances,
a connection module 301, configured to establish a local connection with a sharing device.
A reading module 302, configured to read status information of the shared device via the local connection.
A sending module 303, configured to send the state information to a server associated with the sharing device, so that the server synchronizes the stored state of the sharing device to the state indicated by the state information.
Optionally, the reading module 302 is further configured to obtain identification information of the shared device; the sending module 303 is further configured to send the state information and the identification information of the shared device to the server, so that after the server determines the shared device according to the identification information, the stored state of the shared device is synchronized to the state indicated by the state information.
Optionally, the reading module 302 is further configured to obtain identification information of the shared device through a code scanning operation; or, the method is further used for acquiring the identification information of the sharing device through the binding information with the user terminal.
Optionally, the status information includes: in operation, or idle.
Optionally, the status information is sent to a server associated with the sharing device via a mobile communication network or a wireless communication network.
Optionally, the local connection is one of the following: bluetooth connection, infrared connection, and NFC connection.
It should be noted that the explanation of the operation performed by the ue in the foregoing embodiment of the state synchronization method is also applicable to the state synchronization apparatus for the ue in this embodiment, and is not repeated here.
Fig. 4 is a schematic structural diagram of a state synchronization apparatus for use in a shared device according to an embodiment of the present invention. As shown in fig. 4, the apparatus is located in a sharing device, and the apparatus includes: a receiving module 401 and a feedback module 402. Wherein the content of the first and second substances,
the receiving module 401 is configured to receive a connection request of a user terminal, and establish a local connection with the user terminal.
A feedback module 402 configured to send the current status information to the user terminal via the local connection, so that the user terminal can send the status information to a server associated with the sharing device, so that the server synchronizes the stored status about the sharing device to the status indicated by the status information.
Optionally, the receiving module 401 is further configured to receive an operation request of the user terminal via the local connection; and a feedback device 402, configured to perform a corresponding operation according to the operation request and feed back current state information of the sharing device to the user terminal, so that the user terminal can send the state information to a server associated with the sharing device.
Optionally, the status information includes: in operation, or idle.
It should be noted that the explanation of the operation performed by the shared device in the foregoing state synchronization method embodiment also applies to the state synchronization apparatus for the shared device in this embodiment, and details are not described here again.
Fig. 5 is a schematic structural diagram of a state synchronization apparatus used in a server according to an embodiment of the present invention. As shown in fig. 5, an embodiment of the present invention further provides a state synchronization apparatus, which is used in a server associated with a sharing device, and includes a receiving unit 501 and a synchronization unit 502. Wherein the content of the first and second substances,
a receiving unit 501, configured to receive status information of a sharing device from a user terminal.
A synchronizing unit 502, configured to synchronize the state of the sharing device stored in the server to the state indicated by the state information.
It should be noted that the explanation of the operation performed by the server in the foregoing state synchronization method embodiment also applies to the state synchronization apparatus for a server in this embodiment, and details are not described here again.
Fig. 6 is a diagram illustrating a state synchronization system according to an embodiment of the present invention. As shown in fig. 6, the state synchronization system includes a user terminal 601, a sharing device 602, and a server 603. Wherein, the user terminal is provided with the state synchronization device shown in the embodiment of fig. 3; the shared device is provided with a state synchronization device shown in the embodiment of fig. 4; the server is provided with a state synchronization device as shown in the embodiment of fig. 5.
Accordingly, an embodiment of the present invention further provides a state synchronization apparatus, which includes a processor and a memory, where the above apparatuses or units and the like are stored in the memory as program units, and the processor executes the above apparatuses or units stored in the memory to implement corresponding functions.
Accordingly, embodiments of the present invention also provide a machine-readable storage medium, on which a computer program is stored, which when executed by a processor implements the state synchronization method according to the foregoing method embodiments.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable 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 application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations 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.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). The memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Disks (DVD) or other optical storage, magnetic cassettes, magnetic tape storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (9)
1. A method of state synchronization, the method comprising:
before a user terminal obtains a control authority of a sharing device, the user terminal and the sharing device establish local connection; reading state information of the shared device via the local connection; sending the status information to a server associated with the sharing device;
the server judges whether the state information is idle, and under the condition that the state information is idle, the server carries out authorization authentication processing on the user terminal and sends an authorization authentication key aiming at the shared equipment to the user terminal after the authorization authentication is finished; and
and the user terminal obtains the control authority of the sharing equipment by using the authorization authentication key.
2. The state synchronization method according to claim 1,
prior to sending the status information to a server associated with the sharing device, the method further comprises:
the user terminal acquires the identification information of the sharing equipment;
and the user terminal sends the state information of the sharing equipment and the identification information to the server so that the server synchronizes the stored state of the sharing equipment into the state indicated by the state information after determining the sharing equipment according to the identification information.
3. The status synchronization method according to claim 2, wherein the obtaining the identification information of the sharing device comprises:
the user terminal acquires the identification information of the sharing equipment through code scanning operation; alternatively, the first and second electrodes may be,
and the user terminal acquires the identification information of the sharing equipment through the binding information of the user terminal.
4. The method according to any one of claims 1 to 3, wherein the status information comprises: in operation, or idle.
5. A state synchronization system, the system comprising:
a sharing device;
the user terminal is used for establishing local connection with the sharing equipment before the user terminal obtains the control authority of the sharing equipment; reading state information of the shared device via the local connection; sending the status information to a server associated with the sharing device; and
a server for judging whether the state information is idle, performing authorization authentication processing on the user terminal if the state information is idle, and transmitting an authorization authentication key for the shared device to the user terminal after the authorization authentication is completed,
wherein the user terminal obtains the control authority of the sharing device by using the authorization authentication key.
6. The state synchronization system of claim 5,
before sending the state information to a server associated with the sharing equipment, the user terminal acquires identification information of the sharing equipment; and the user terminal sends the state information of the shared equipment and the identification information to the server so that the server can synchronize the stored state of the shared equipment into the state indicated by the state information after determining the shared equipment according to the identification information.
7. The state synchronization system of claim 6, wherein the obtaining the identification information of the shared device comprises:
the user terminal acquires the identification information of the sharing equipment through code scanning operation; alternatively, the first and second electrodes may be,
and the user terminal acquires the identification information of the sharing equipment through the binding information of the user terminal.
8. The state synchronization system according to any of claims 5-7, wherein the state information comprises: in operation, or idle.
9. A machine readable storage medium having stored thereon a computer program which, when executed by a processor, causes the processor to perform the state synchronization method of any of the preceding claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811544477.0A CN109547958B (en) | 2018-12-17 | 2018-12-17 | State synchronization method, device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811544477.0A CN109547958B (en) | 2018-12-17 | 2018-12-17 | State synchronization method, device and system |
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| CN114078293A (en) * | 2020-08-20 | 2022-02-22 | 青岛海信电子产业控股股份有限公司 | Shared oven and baking method |
| CN117675246A (en) * | 2022-08-30 | 2024-03-08 | 广东美的制冷设备有限公司 | Control method of sharing device, client, server and storage medium |
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