CN115484341B - Mobile terminal, control method and equipment control system thereof - Google Patents
Mobile terminal, control method and equipment control system thereof Download PDFInfo
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- CN115484341B CN115484341B CN202110601298.1A CN202110601298A CN115484341B CN 115484341 B CN115484341 B CN 115484341B CN 202110601298 A CN202110601298 A CN 202110601298A CN 115484341 B CN115484341 B CN 115484341B
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000004891 communication Methods 0.000 claims abstract description 124
- 230000003993 interaction Effects 0.000 claims abstract description 87
- 230000004044 response Effects 0.000 claims description 17
- 230000003321 amplification Effects 0.000 claims description 14
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 14
- 238000012544 monitoring process Methods 0.000 abstract description 5
- 238000005406 washing Methods 0.000 description 29
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
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- 230000008859 change Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
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- 230000008054 signal transmission Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72415—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories for remote control of appliances
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Abstract
Disclosed herein are a mobile terminal, a control method thereof, and a device control system. Wherein the method comprises the following steps: performing point-to-point wireless communication with target equipment to acquire first interaction information from the target equipment; and controlling the operation of the mobile terminal according to the first interaction information. The mobile terminal provided by the invention performs information interaction with the target equipment in a point-to-point wireless communication mode to control the self operation or remotely control the target equipment, does not need to rely on the Internet and a remote server, improves the convenience of monitoring the operation information of the target equipment or remotely controlling the target equipment, and has the advantages of obvious low use cost and easiness in deployment.
Description
Technical Field
The invention relates to the technical field of mobile terminals and electrical equipment control, in particular to a mobile terminal, a control method thereof and an equipment control system thereof.
Background
In the related technical scheme, a mobile phone APP mode is adopted to indirectly acquire the running state information of the electrical equipment or remotely operate the electrical equipment by using a remote server. However, the popularity of the internet and the internet APP is still a big gap compared with the popularity of electrical equipment; many remote areas with poor network environments or overseas areas where remote servers are not deployed are impractical for use with information prompting or control schemes for electrical devices that rely on the internet and remote servers, and are costly to use.
Disclosure of Invention
The embodiment of the disclosure provides a mobile terminal, a control method and a device control system thereof, which can perform point-to-point communication with electrical equipment by adopting a low-cost mobile terminal without depending on the Internet and a remote server, acquire related information so as to display the working state information of the electrical equipment or control the working state of the electrical equipment, improve the convenience of monitoring the working state information of the electrical equipment or remotely controlling the electrical equipment, reduce the deployment constraint of the mobile terminal, and obviously reduce the use cost.
In one aspect, an embodiment of the present disclosure provides a method for controlling a mobile terminal, including:
Performing point-to-point wireless communication with target equipment to acquire first interaction information from the target equipment;
and controlling the operation of the mobile terminal according to the first interaction information.
In another aspect, an embodiment of the present disclosure further provides a mobile terminal, including:
The communication module is used for carrying out point-to-point wireless communication with the target equipment and acquiring first interaction information from the target equipment;
And the control module is used for controlling the self operation according to the first interaction information.
In another aspect, an embodiment of the present disclosure further provides an apparatus control system, including: electrical equipment and mobile terminal;
The mobile terminal is arranged to perform point-to-point wireless communication with the electrical equipment to acquire first interaction information from the electrical equipment; and the device is also arranged to control the operation of the device according to the first interaction information.
The mobile terminal provided by the embodiment of the disclosure has multiple purposes, is automatically connected with the target equipment in a point-to-point wireless communication mode, does not need to rely on the Internet and a remote server, improves the convenience of monitoring the running information of the target equipment or remotely controlling the target equipment, and has the advantages of remarkably low use cost and easiness in deployment.
Other aspects will become apparent upon reading and understanding the accompanying drawings and detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flowchart of a control method of a mobile terminal in an embodiment of the disclosure;
fig. 2 is a flowchart of another control method of a mobile terminal according to an embodiment of the disclosure;
Fig. 3 is a schematic structural diagram of a mobile terminal according to an embodiment of the disclosure;
Fig. 4 is a schematic structural diagram of an electrical device according to an embodiment of the disclosure;
FIG. 5a is a schematic diagram of a device control system according to an embodiment of the disclosure;
FIG. 5b is a schematic diagram of another device control system according to an embodiment of the disclosure;
Fig. 6 is a flowchart of a wireless signal transmission method according to an embodiment of the disclosure;
fig. 7 is a schematic structural diagram of an apparatus control system according to an example of the present disclosure.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like in the embodiments of the present invention are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features indicated. Wherein a feature defining "first", "second" may explicitly or implicitly include at least one such feature. In the description herein, the meaning of "plurality" is at least two.
In addition, the technical solutions of the embodiments of the present invention may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present invention.
An embodiment of the present disclosure provides a control method for a mobile terminal, as shown in fig. 1, which may include the following steps:
And step 101, performing point-to-point wireless communication with the target equipment, and acquiring first interaction information from the target equipment.
And step 102, controlling the operation of the mobile terminal according to the first interaction information.
In some exemplary embodiments, the target device includes a home appliance in point-to-point wireless communication connection with the mobile terminal, which may be a washing machine, a washing and drying integrated machine, an air conditioner, a refrigerator, a microwave oven, an electric cooker, or may be other types of appliances, without limitation.
In some exemplary embodiments, the point-to-point wireless communication between the mobile terminal and the target device may be performed by bluetooth; the method can also be performed by a point-to-point communication mode of wifi; or may take place in other types of point-to-point wireless communication, without limitation.
In some exemplary embodiments, the first interaction information includes: status information of the target device.
In step 102, according to the first interaction information, the operation of the mobile terminal is controlled, including:
determining a display mode according to the state information of the target equipment; and controlling the mobile terminal to display information according to the determined display mode.
In some exemplary embodiments, the target device is an electrical device, and the mobile terminal displays one or more of the following information: the communication connection state, the remaining time of the current program operation, the remaining time of the reserved program, the current process of the operation program, the current operation mode and the reserved starting time. For example, taking a washing machine as an example, the current operation modes include: a quick washing mode, a gentle mode, a large-piece clothes mode, a real silk washing mode and the like; the current process of running the program includes: washing, rinsing, dehydrating, drying and the like; the remaining duration of the current program operation represents the remaining duration of the current process; the remaining duration of the reservation program indicates the remaining duration from which the reservation running time is set and the countdown is started. Such as: the state information acquired by the mobile terminal comprises: the mixed washing mode, the current rinsing and the remaining time are 30 minutes, the mobile terminal determines that the display mode is an operation mode according to the state information, and the communication connection state-connection with the electrical equipment is displayed in a state prompt area; displaying the mixed washing and rinsing in a progress prompt area; the remaining 30 minutes are displayed in the time display area. So that the user can intuitively know the current running state of the electrical equipment according to the information displayed by the mobile terminal.
In some exemplary embodiments, the method may further include the steps of:
And step 103, performing point-to-point wireless communication with the target equipment, and sending second interaction information to the target equipment.
The second interaction information is information for controlling the operation of the target equipment.
In some exemplary embodiments, the target device is an electrical device, and the mobile terminal sends a second interaction message including a state control instruction, and the electrical device receives the state control instruction and executes the state control instruction to perform self state control.
Step 103 may be performed before step 101 or after step 101, and the specific execution sequence is not limited.
In some exemplary embodiments, performing point-to-point wireless communication with a target device in steps 101 or 103 includes:
Receiving a first wireless signal, wherein the first wireless signal carries first wireless communication protocol data from target equipment;
and/or the number of the groups of groups,
Transmitting a second wireless signal, wherein the second wireless signal carries second wireless communication protocol data to be received by the target device;
Wherein the first wireless signal is sent by the target device; or the first wireless signal is sent by the signal repeater according to the detected and received wireless signal.
The first wireless communication protocol data carried in the wireless signal (denoted as the first wireless signal) received by the mobile terminal is from the target device, but the wireless signal is not necessarily sent by the target device. In some exemplary embodiments, when the mobile terminal is located close to the target device and is able to normally receive a wireless signal sent by the other party, the first wireless signal is sent by the target device. In some exemplary embodiments, when the mobile terminal is far away from the target device or there is a shielding, and cannot normally receive the wireless signal sent by the other party, a signal repeater is arranged at a proper position, and detects and receives the first wireless signal sent by the target device, and then sends the first wireless signal by using the wireless signal transmitting module. In some exemplary embodiments, the wireless signal repeater may further enhance or amplify the first wireless signal transmitted by the detected and received target device. At this time, the first wireless signal received by the mobile terminal is sent out by the signal repeater.
The signal relay detects and forwards the wireless signal, or forwards the wireless signal after enhancement or amplification, and does not change wireless communication protocol data carried in the wireless signal. That is, the signal repeater does not establish a connection for related wireless communications with the target device or mobile. The existence of the signal repeater is not known to both the target device and the mobile terminal, and the logical link connection relationship of the point-to-point wireless communication between the two is not changed.
Accordingly, the second wireless signal received by the target device may be a wireless signal sent by the mobile terminal, or may be a wireless signal forwarded by the signal repeater.
In some example embodiments, the first wireless signal may eventually reach the mobile terminal via one or more signal repeaters; the second wireless signal may eventually reach the target device via one or more signal repeaters. Based on the foregoing description, a person skilled in the art may know the implementation process of relay forwarding by a plurality of signal repeaters, which is not described herein in detail.
In some exemplary embodiments, performing point-to-point wireless communication with a target device in step 101, obtaining first interaction information from the target device includes:
After establishing point-to-point wireless communication connection with the target equipment, communication is performed again, and first interaction information from the target equipment is obtained.
In some exemplary embodiments, performing point-to-point wireless communication with the target device in step 103, transmitting second interaction information to the target device includes:
And after establishing point-to-point wireless communication connection with the target equipment, carrying out communication and sending second interaction information.
In some exemplary embodiments, when the mobile terminal and the target device perform the peer-to-peer communication in a bluetooth manner, the mobile terminal and the target device establish a bluetooth connection according to a bluetooth connection establishment procedure in the related art. In other exemplary embodiments, a wifi point-to-point mode is adopted between the mobile terminal and the target device for point-to-point communication, and then the mobile terminal and the target device establish wifi connection according to a connection establishment flow in the wifi point-to-point mode in the related technology. And by adopting other point-to-point wireless communication modes, establishing point-to-point wireless communication connection according to the related technical scheme, and then carrying out communication and information interaction.
The embodiment of the disclosure provides a control method of a mobile terminal, which performs point-to-point wireless communication in a bluetooth mode, as shown in fig. 2, and may include the following steps:
In step 201, bluetooth communication is performed with a target device, and first interaction information from the target device is obtained.
And step 202, controlling the operation of the mobile terminal according to the first interaction information.
In some exemplary embodiments, step 201 further comprises, prior to:
Step 200, a bluetooth connection is established with a target device.
In some exemplary embodiments, establishing a bluetooth connection with a target device in step 200 without the participation of a signal repeater includes:
In step 20011, after the mobile terminal is powered on, a second wireless signal (bluetooth signal) is sent, wherein bluetooth broadcast data is carried.
In step 20012, the target device receives the second wireless signal, decodes to obtain the bluetooth broadcast data carried therein, and determines that the bluetooth service of the mobile terminal is available.
In step 20013, the target device sends out a first wireless signal (bluetooth signal) carrying bluetooth connection establishment request data.
In step 20014, the mobile terminal receives a first wireless signal (bluetooth signal), wherein bluetooth connection establishment request data is carried.
In step 20015, the mobile terminal confirms that the target device is allowed to connect, and sends out a second wireless signal (bluetooth signal), in which bluetooth connection establishment request response data is carried.
Step 20016, the target device receives the second wireless signal, decodes and obtains the bluetooth connection establishment request response data carried therein, and determines that the bluetooth connection of both sides has been established.
In some exemplary embodiments, in the scenario where there is a single signal repeater involved, establishing a bluetooth connection with the target device in step 200 includes:
In step 20021, after the mobile terminal is powered on, a second wireless signal (bluetooth signal) is sent, wherein bluetooth broadcast data is carried.
In step 20022, the signal repeater detects and receives the second wireless signal (bluetooth signal), and amplifies or amplifies the second wireless signal and transmits the second wireless signal.
In step 20023, the target device receives the second wireless signal sent by the signal repeater, decodes the second wireless signal to obtain the bluetooth broadcast data carried therein, and determines that the bluetooth service of the mobile terminal is available.
In step 20024, the target device sends out a first wireless signal (bluetooth signal) carrying bluetooth connection establishment request data.
In step 20025, the signal repeater detects and receives the first wireless signal (bluetooth signal), amplifies or amplifies the first wireless signal and transmits the first wireless signal.
In step 20026, the mobile terminal receives a first wireless signal (bluetooth signal), wherein bluetooth connection establishment request data is carried.
In step 20027, the mobile terminal confirms that the target device is allowed to connect, and sends out a second wireless signal (bluetooth signal) carrying bluetooth connection establishment request response data.
In step 20028, the signal repeater detects and receives the second wireless signal (bluetooth signal), and amplifies or amplifies the second wireless signal and transmits the second wireless signal.
In step 20029, the target device receives the second wireless signal, decodes and obtains the bluetooth connection establishment request response data carried therein, and determines that the bluetooth connection of both parties is established.
In some exemplary embodiments, in a scenario where there are multiple signal repeaters engaged, the first wireless signal or the second wireless signal received by the signal repeater in the intermediate position is from other signal repeaters in the vicinity. According to the above example, a person skilled in the art can know how to establish a bluetooth connection with a target device in a scenario where there are multiple signal repeaters, and the detailed process is not described herein.
In some exemplary embodiments, the mobile terminal establishes a bluetooth connection with the target device in a scenario without or with participation of the signal repeater, and may also be implemented through a bluetooth paging mechanism.
The mobile terminal or the target equipment sends a Bluetooth paging request according to a preset Bluetooth service name, determines that Bluetooth service is available after receiving a corresponding Bluetooth paging response, further sends a Bluetooth connection establishment request, and determines that the Bluetooth connection of the two parties is successful after receiving a corresponding Bluetooth establishment request response, so that the Bluetooth connection request can be used for subsequent transmission of first interaction information or second interaction information.
It should be noted that, the specific bluetooth connection establishment request data, bluetooth paging request data, bluetooth broadcast data, bluetooth connection establishment request response data, and bluetooth paging request response data are collectively referred to as bluetooth communication protocol data. In the scene of participation of the signal repeater, the signal repeater does not establish Bluetooth connection with the mobile terminal or the target equipment, and only forwards wireless signals, so that point-to-point wireless communication can be carried out between the mobile terminal and the target equipment, which cannot normally communicate.
In step 201, bluetooth communication is performed with a target device, and first interaction information from the target device is obtained, including:
And communicating with the target equipment through the Bluetooth connection established in the step 200, and acquiring first interaction information from the target equipment.
In some exemplary embodiments, in a scenario where no signal repeater is involved, step 201 includes:
In step 20111, a first wireless signal (bluetooth signal) sent by the target device is received, where bluetooth application layer protocol data is carried, and the bluetooth application layer protocol data includes first interaction information.
In step 20112, the first wireless signal (bluetooth signal) is decoded to obtain the first interaction information.
In some exemplary embodiments, in the scenario where there is participation of a signal repeater, step 201 includes:
in step 20121, a first wireless signal (bluetooth signal) sent by the signal repeater is received, where bluetooth application layer protocol data is carried, and the bluetooth application layer protocol data includes first interaction information.
In step 20122, the first wireless signal (bluetooth signal) is decoded to obtain the first interaction information.
Before step 20121, the signal repeater receives a first wireless signal (bluetooth signal) sent by the target device, and sends the first wireless signal after enhancement or amplification; the first wireless signal carries Bluetooth application layer protocol data, and the Bluetooth application layer protocol data contains first interaction information.
In some exemplary embodiments, the control method further comprises:
Step 203, bluetooth communication is performed with the target device, and second interaction information is sent to the target device; the second interaction information is information for controlling the operation of the target device.
In step 203, bluetooth communication is performed with the target device, and the sending of the second interaction information to the target device includes:
And communicating with the target equipment through the Bluetooth connection established in the step 200, and sending second interaction information to the target equipment.
Wherein step 203 is performed after step 200, and may be performed before or after step 201.
In some exemplary embodiments, in a scenario where no signal repeater is involved, step 203 comprises:
Step 20311, the mobile terminal sends out a second wireless signal (bluetooth signal), wherein the second wireless signal carries bluetooth application layer protocol data, and the bluetooth application layer protocol data includes second interaction information; the second wireless signal is to be received and decoded by the target device to obtain second interaction information.
In some exemplary embodiments, in the scenario where there is participation of a signal repeater, step 203 comprises:
in step 20321, the mobile terminal sends out a second wireless signal (bluetooth signal), where bluetooth application layer protocol data is carried, and the bluetooth application layer protocol data includes second interaction information.
In step 20322, the signal repeater detects and receives a second wireless signal (bluetooth signal), where bluetooth application layer protocol data is carried, and the bluetooth application layer protocol data includes second interaction information.
In step 20323, the signal repeater emits an enhanced or amplified second wireless signal (bluetooth signal) that is to be received and decoded by the target device to obtain second interaction information.
It should be noted that, the bluetooth application layer protocol data is also one type of bluetooth communication protocol data.
It can be seen that the bluetooth communication protocol data according to embodiments of the present disclosure includes the following types:
Bluetooth broadcast data, bluetooth connection establishment request response data, bluetooth application layer protocol data, bluetooth paging request data and Bluetooth paging request response data.
In some exemplary embodiments, the bluetooth communication protocol data is divided into:
first wireless communication protocol data and second wireless communication protocol data;
The first wireless communication protocol data includes one of: bluetooth connection establishment request data, bluetooth application layer protocol data and Bluetooth paging request data;
The second wireless communication protocol data includes one of: bluetooth broadcast data, bluetooth connection establishment request response data, bluetooth application layer protocol data, and Bluetooth paging request response data.
It should be noted that, when other point-to-point wireless communication modes are adopted, according to the connection establishment flow and the application data interaction flow of the wireless communication schemes corresponding to the modes, with reference to the bluetooth scheme, a person skilled in the art can correspondingly adjust relevant steps to realize the scheme provided by the embodiment of the disclosure.
The embodiment of the disclosure further provides a mobile terminal, as shown in fig. 3, including:
the communication module 301 is configured to perform point-to-point wireless communication with the target device, and acquire first interaction information from the target device;
the control module 302 is configured to control the operation of the control module according to the acquired first interaction information.
In some exemplary embodiments, the communication module 301 is further configured to perform peer-to-peer wireless communication with the target device, and send second interaction information to be received by the target device; the second interaction information is information for controlling the operation of the target device.
In some exemplary embodiments, the communication module 301 is further configured to receive a first wireless signal sent by the target device, and perform peer-to-peer wireless communication with the target device according to wireless communication protocol data carried by the first wireless signal, so as to obtain first interaction information.
In some exemplary embodiments, the communication module 301 is further configured to receive the first wireless signal sent by the signal repeater, and perform point-to-point wireless communication with the target device according to the wireless communication protocol data carried by the first wireless signal, so as to obtain the first interaction information from the target device.
The first wireless signal sent by the signal repeater is a wireless signal forwarded by the wireless signal sent by the target equipment and detected and received by the signal repeater; or the wireless signal is amplified or enhanced according to the wireless signal detected by the signal repeater and sent by the received target equipment.
Or the first wireless signal sent by the signal repeater is a wireless signal forwarded according to the wireless signals sent by other signal repeaters which are detected and received by the signal repeater; or the wireless signals are amplified or amplified according to the wireless signals detected by the signal repeater and sent by other signal repeaters.
In some exemplary embodiments, the communication module 301 is a bluetooth communication module.
In some exemplary embodiments, the first interaction information includes: status information of the target device. The communication module 301 is configured to perform bluetooth communication with the target device, and acquire status information of the target device; the control module 302 is configured to determine a display mode of itself according to the acquired status information, and display information according to the determined display mode.
In some exemplary embodiments, after receiving a first interaction message from a target device, the mobile terminal determines that the target device is in an operating state, and determines that the display mode is a first display mode according to the operating state; and determining that the target equipment is in a non-running state, and determining that the display mode is a second display mode according to the non-running state. Different information is displayed in different display modes. The mobile terminal displays operation information of the target device in a first display mode, wherein the operation information comprises at least one of a communication connection state, a remaining time length of a current program operation, a remaining time length of a reserved program, a current process of the operation program, a current operation mode and a reserved starting time. And displaying the current clock information by the mobile terminal in the second display mode.
In some exemplary embodiments, during the period that the target device is in the operation state, the mobile terminal acquires the first interaction information for a plurality of times, maintains the first display mode, acquires the latest operation information of the target device contained therein, and correspondingly displays the latest operation information.
In some exemplary embodiments, the target device changes from an operational state to a non-operational state, and the mobile terminal corresponds to switching from the first display mode to the second display mode. The target device changes from the non-operational state to the operational state, and the mobile terminal correspondingly switches from the second display mode to the first display mode.
The embodiment of the disclosure further provides an electrical apparatus, as shown in fig. 4, including:
The communication module 401 is configured to perform point-to-point wireless communication with the mobile terminal, and acquire second interaction information from the mobile terminal;
the control module 402 is configured to control its operation according to the second interaction information.
In some exemplary embodiments, the communication module 401 is further configured to receive a second wireless signal sent by the mobile terminal, and perform peer-to-peer wireless communication with the mobile terminal according to wireless communication protocol data carried by the second wireless signal, so as to obtain second interaction information.
In some exemplary embodiments, the communication module 401 is further configured to receive a second wireless signal sent by the signal repeater, and perform peer-to-peer wireless communication with the mobile terminal according to wireless communication protocol data carried by the second wireless signal, so as to obtain second interaction information from the mobile terminal.
The second wireless signal sent by the signal repeater is a wireless signal forwarded by the wireless signal sent by the mobile terminal and detected and received by the signal repeater; or the wireless signals sent out after enhancement or amplification are carried out according to the wireless signals sent out by the mobile terminal and detected and received by the signal repeater.
Or the second wireless signal sent by the signal repeater is a wireless signal forwarded according to the wireless signals sent by other signal repeaters which are detected and received by the signal repeater; or the wireless signals are amplified or amplified according to the wireless signals detected by the signal repeater and sent by other signal repeaters.
In some exemplary embodiments, the communication module 401 is a bluetooth communication module.
In some exemplary embodiments, the second interaction information includes: a state control instruction; the communication module 401 is configured to perform bluetooth communication with the mobile terminal to obtain a state control instruction; the control module 402 is configured to execute the acquired state control instruction to control the device state thereof. In some exemplary embodiments, the state control instructions include: instructions for controlling some states of the electrical equipment such as suspension, starting, shutting down, restarting, cancelling alarm and the like.
The disclosed embodiments also provide a device control system, as shown in fig. 5a, comprising,
An electrical device 501 and a mobile terminal 502;
the mobile terminal 502 is configured to perform point-to-point wireless communication with the electrical equipment 501, and acquire first interaction information from the electrical equipment 501; and the device is also arranged to control the self-operation according to the first interaction information.
The electrical device 501 is arranged to send the first interaction information.
In some exemplary embodiments, the electrical device 501 is further configured to perform point-to-point wireless communication with the mobile terminal 502, and obtain the second interaction information from the mobile terminal 502; and the device is also arranged to control the self-operation according to the second interaction information.
In some exemplary embodiments, as shown in fig. 5b, the system further comprises one or more signal repeaters 503;
the signal repeater 503 is configured to detect and receive the first wireless signal carrying the first interaction information, and to amplify or amplify the first wireless signal and send the first wireless signal; and/or detecting and receiving a second wireless signal carrying second interaction information, and sending the second wireless signal after enhancement or amplification.
It should be noted that, taking bluetooth communication as an example, in the above method or system, the signal repeater does not need to establish a bluetooth connection with the target device, and does not need to establish a bluetooth connection with the mobile terminal. The signal repeater acquires a first wireless signal in a Bluetooth signal detection (monitoring) mode, and sends the first wireless signal through a radio frequency unit of the signal repeater after enhancement or amplification; or the second wireless signal is obtained by means of Bluetooth signal detection (monitoring), enhanced or amplified and then sent out by a radio frequency unit of the signal repeater. For the target equipment and the mobile terminal, the original distance is far or shielding exists, and the Bluetooth signal sent by the other party cannot be directly received; however, after the signal repeater is introduced, the signal repeater performs a proprietary or enhanced or amplified transfer on the Bluetooth signal, so that the target device and the mobile terminal can receive the Bluetooth signal sent by the signal repeater. It can be seen that the signal repeater value is used for forwarding the bluetooth signal, or is enhanced or amplified and then forwarded, and the signal repeater does not change the bluetooth communication protocol data carried in the bluetooth signal. The presence of the signal repeater is not known to the target device and the mobile terminal. Thus, no changes are required in the relevant communication flows as well as in the business flows.
It can be seen that, based on the device control system provided by some embodiments of the present disclosure, on the premise that the basic communication flow and service flow of the original two parties of communication are not changed, the problem that the original point-to-point communication cannot normally communicate due to distance or shielding of the two parties of communication can be flexibly solved by introducing the signal repeater to be arranged at the position of the two parties of communication.
The embodiment of the disclosure also provides a wireless signal transmission method, as shown in fig. 6, which may include the following steps:
step 601, detecting a wireless signal;
Step 602, decoding the detected wireless signal to obtain wireless communication protocol data carried therein;
Step 603, judging whether the wireless communication protocol data meets preset enhancement conditions according to the wireless communication protocol data; if yes, step 604 is executed, and if not, the flow is exited and the next detection of the wireless signal is waited.
Step 604, power enhancing the detected wireless signal, or amplifying the signal and then sending the signal.
In some exemplary embodiments, satisfying the preset enhancement condition includes: the value of the preset protocol field included in the wireless communication protocol data is within the preset field range.
In some exemplary embodiments, the transmitting device MAC address included in the wireless communication protocol data is within a preset MAC address range, and it is determined that a preset enhanced condition is satisfied. It is indicated that the signal repeater performs the subsequent step of enhancing or amplifying when the first wireless signal sent by some set MAC address is detected.
It can be seen that whether the preset enhancement condition can be met or not is judged, and signal forwarding can be selectively performed. In the home environment of some exemplary embodiments, there are a large number of bluetooth devices, such as bluetooth speakers, bluetooth doorbell, bluetooth television remote controllers, washing machines, refrigerators, washing machine mobile terminals, etc., and considering application needs, the distance between parts of the devices is relatively close, so that communication can be effectively performed, and signal enhancement and forwarding by a signal repeater are not needed; or only the bluetooth signals between parts of the devices are enhanced or amplified in view of the processing power and power consumption of the signal repeater itself. The signal repeater may be selectively signal enhanced or amplified by setting corresponding enhancement conditions.
Those skilled in the art may preset corresponding enhancement conditions according to the needs of the application, and are not limited to the examples herein.
In this example, bluetooth communication is taken as an example, the target device is a washing machine, the mobile terminal is a washing machine mobile terminal, and the two are used as original communication parties.
The present example provides an appliance control system, as shown in fig. 7, including a washing machine, a signal repeater, and a washing machine mobile terminal, and also provides a mobile terminal control method, including:
in step 701, the mobile terminal establishes a bluetooth connection with the washing machine.
In step 702, the mobile terminal performs peer-to-peer bluetooth communication with the washing machine, and obtains first interaction information from the washing machine.
And step 703, controlling the operation of the mobile terminal according to the first interaction information.
In some exemplary embodiments, step 701 comprises the steps of:
step 70111, the washing machine searches Bluetooth service corresponding to the service name according to the preset service name;
Step 70112, the washing machine confirms that the Bluetooth service is available and initiates a Bluetooth connection establishment request data packet; wherein the bluetooth connection establishment request data is carried in a first wireless signal (bluetooth signal).
Step 70113, the signal repeater detects the first wireless signal, and sends out the signal after enhancement or amplification; the sent Bluetooth signal carries a Bluetooth connection establishment request data packet.
And 70114, the mobile terminal of the washing machine detects and receives the first wireless signal, and decodes the first wireless signal to obtain Bluetooth connection establishment request data carried in the first wireless signal.
Step 70115, the washing machine mobile terminal sends out a second wireless signal (bluetooth signal), in which a bluetooth connection establishment request response packet is carried.
Step 70116, the signal repeater detects the second wireless signal, and sends out the second wireless signal after enhancement or amplification; the sent Bluetooth signal carries a Bluetooth connection establishment request response data packet.
And 70117, the washing machine detects and receives the second wireless signal, decodes the second wireless signal to obtain Bluetooth connection establishment request response data carried in the second wireless signal, and determines that the Bluetooth connection establishment with the mobile terminal of the washing machine is successful.
In some exemplary embodiments, step 701 comprises the steps of: :
in step 70121, the washing machine receives bluetooth broadcast data from the mobile terminal of the washing machine.
Step 70122, the washing machine determines that the Bluetooth service of the mobile terminal of the washing machine is available according to the Bluetooth broadcast data, and initiates a Bluetooth connection establishment request data packet; wherein the bluetooth connection establishment request data is carried in a first wireless signal (bluetooth signal).
Steps 70113-70117.
Wherein, step 70121 includes:
Step 701211, the mobile terminal of the washing machine sends out a Bluetooth broadcast data packet; wherein the bluetooth broadcast data is carried in a second wireless signal (bluetooth signal).
Step 701212, the signal repeater detects the second wireless signal, and sends out the second wireless signal after enhancement or amplification; the Bluetooth broadcast data is carried in the sent Bluetooth signals;
And 701213, the washing machine detects and receives the second wireless signal, and decodes the second wireless signal to obtain Bluetooth broadcast data carried in the second wireless signal.
Those of ordinary skill in the art will appreciate that all or some of the steps, systems, functional modules/units in the apparatus, and methods disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. In a hardware implementation, the division between the functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; one physical component may have multiple functions, or one function or step may be performed cooperatively by several physical components. Some or all of the components may be implemented as software executed by a processor, such as a digital signal processor or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes both volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as known to those skilled in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can be accessed by a computer. Additionally, it is well known to those of ordinary skill in the art that communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the specification and drawings of the present invention or direct/indirect application in other related technical fields are included in the scope of the present invention.
Claims (9)
1. A method for controlling a mobile terminal, the method comprising:
performing point-to-point wireless communication with a target device via one or more signal repeaters, obtaining first interaction information from the target device, the first interaction information comprising: status information of the target device;
determining a display mode according to the state information of the target equipment included in the first interaction information, and controlling the mobile terminal to display information according to the determined display mode;
Wherein, when the state information indicates that the target device is in an operation state, determining that the display mode is a first display mode to display current operation information of the target device, and when the state information indicates that the target device is in a non-operation state, determining that the display mode is a second display mode to display current clock information;
The first interaction information is sent out after power enhancement or signal amplification by the one or more signal repeaters under the condition that the wireless communication protocol data obtained by decoding the detected wireless signals is determined to meet the preset enhancement condition;
Wherein, satisfying the preset enhancement condition includes: the value of the preset protocol field included in the wireless communication protocol data is within the preset field range.
2. The method of claim 1, wherein the method further comprises:
transmitting second interaction information to the target device via the one or more signal repeaters through point-to-point wireless communication;
the second interaction information is information for controlling the operation of the target equipment;
the second interaction information is sent out after power enhancement or signal amplification by the one or more signal repeaters under the condition that the wireless communication protocol data obtained by decoding the detected wireless signals is determined to meet the preset enhancement condition;
Wherein, satisfying the preset enhancement condition includes: the value of the preset protocol field included in the wireless communication protocol data is within the preset field range.
3. The method of any of claims 1-2, wherein the peer-to-peer wireless communication with the target device comprises:
receiving a first wireless signal, wherein the first wireless signal carries first wireless communication protocol data from the target equipment;
and/or the number of the groups of groups,
And transmitting a second wireless signal, wherein the second wireless signal carries second wireless communication protocol data to be received by the target device.
4. The method of claim 3, wherein the obtaining the first interaction information from the target device comprises:
the first interaction information is obtained from the first wireless communication protocol data.
5. The method of claim 3, wherein the first wireless signal and the second wireless signal are both bluetooth signals;
The first wireless communication protocol data includes one of:
Bluetooth connection establishment request data, bluetooth application layer protocol data and Bluetooth paging request data;
The second wireless communication protocol data includes one of:
Bluetooth broadcast data, bluetooth connection establishment request response data, bluetooth application layer protocol data, and Bluetooth paging request response data.
6. A mobile terminal, characterized in that the mobile terminal comprises,
The communication module is configured to perform point-to-point wireless communication with a target device via one or more signal repeaters, and acquire first interaction information from the target device, where the first interaction information includes: status information of the target device;
the control module is used for determining a display mode according to the state information of the target equipment included in the first interaction information and controlling the mobile terminal to display information according to the determined display mode;
Wherein, when the state information indicates that the target device is in an operation state, determining that the display mode is a first display mode to display current operation information of the target device, and when the state information indicates that the target device is in a non-operation state, determining that the display mode is a second display mode to display current clock information;
The first interaction information is sent out after power enhancement or signal amplification by the one or more signal repeaters under the condition that the wireless communication protocol data obtained by decoding the detected wireless signals is determined to meet the preset enhancement condition;
Wherein, satisfying the preset enhancement condition includes: the value of the preset protocol field included in the wireless communication protocol data is within the preset field range.
7. The mobile terminal of claim 6, wherein,
The communication module is further configured to perform point-to-point wireless communication with the target device via the one or more signal repeaters, and send second interaction information to the target device;
the second interaction information is information for controlling the operation of the target equipment;
the second interaction information is sent out after power enhancement or signal amplification by the one or more signal repeaters under the condition that the wireless communication protocol data obtained by decoding the detected wireless signals is determined to meet the preset enhancement condition;
Wherein, satisfying the preset enhancement condition includes: the value of the preset protocol field included in the wireless communication protocol data is within the preset field range.
8. A device control system, the system comprising:
an electrical device and a mobile terminal as claimed in claim 6 or 7, and one or more signal repeaters;
The mobile terminal is configured to perform point-to-point wireless communication with the electrical equipment via the one or more signal repeaters, and obtain first interaction information from the electrical equipment; the system is also arranged to control the operation of the system according to the first interaction information;
The first interaction information is sent out after power enhancement or signal amplification by the one or more signal repeaters under the condition that the wireless communication protocol data obtained by decoding the detected wireless signals is determined to meet the preset enhancement condition;
Wherein, satisfying the preset enhancement condition includes: the value of the preset protocol field included in the wireless communication protocol data is within the preset field range.
9. The system of claim 8, wherein,
The electrical equipment is arranged to perform point-to-point wireless communication with the mobile terminal through the one or more signal repeaters, and obtain second interaction information from the mobile terminal; the system is also arranged to control the operation of the system according to the second interaction information;
the second interaction information is sent out after power enhancement or signal amplification by the one or more signal repeaters under the condition that the wireless communication protocol data obtained by decoding the detected wireless signals is determined to meet the preset enhancement condition;
Wherein, satisfying the preset enhancement condition includes: the value of the preset protocol field included in the wireless communication protocol data is within the preset field range.
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