CN115484341A - Mobile terminal, control method thereof and equipment control system - Google Patents
Mobile terminal, control method thereof and equipment control system Download PDFInfo
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- CN115484341A CN115484341A CN202110601298.1A CN202110601298A CN115484341A CN 115484341 A CN115484341 A CN 115484341A CN 202110601298 A CN202110601298 A CN 202110601298A CN 115484341 A CN115484341 A CN 115484341A
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- 238000004891 communication Methods 0.000 claims abstract description 111
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- 230000004044 response Effects 0.000 claims description 17
- 230000002708 enhancing effect Effects 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 abstract description 5
- 238000005406 washing Methods 0.000 description 29
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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 interactive information. The mobile terminal provided by the invention carries out information interaction with the target equipment in a point-to-point wireless communication mode, controls the self operation or remotely controls the target equipment, does not need to rely on the Internet and a remote server, improves the convenience of target equipment operation information monitoring or target equipment remote control, 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 terminal and electrical equipment control, in particular to a mobile terminal and a control method and an equipment control system thereof.
Background
In the related technical scheme, the running state information of the electrical equipment is indirectly acquired or remote operation is carried out by using a remote server in a mobile phone APP mode. However, the popularity of the internet and the internet APP is still a great gap compared with the popularity of the electrical equipment; many remote areas with poor network environment or overseas areas without remote servers are not practical for the scheme of prompting or controlling the information of electrical equipment depending on the internet and the remote servers, and the use cost is high.
Disclosure of Invention
The embodiment of the disclosure provides a mobile terminal, a control method thereof and an equipment control system, which can adopt the low-cost mobile terminal to perform point-to-point communication with electrical equipment without depending on the Internet and a remote server, acquire relevant information, display working state information of the electrical equipment or control the working state of the electrical equipment, improve the convenience of monitoring or remote control of the working state information of 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:
carrying out 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 interactive information.
On the other hand, the embodiment of the present disclosure further provides a mobile terminal, including:
the communication module is arranged for carrying out point-to-point wireless communication with target equipment and acquiring first interaction information from the target equipment;
and the control module is configured to control the self-operation according to the first interaction information.
On the other hand, an embodiment of the present disclosure further provides an apparatus control system, including: electrical equipment and mobile terminals;
the mobile terminal is set to carry out point-to-point wireless communication with the electrical equipment to acquire first interaction information from the electrical equipment; and controlling the self-operation according to the first interaction information.
The mobile terminal provided by the embodiment of the disclosure has multiple functions, 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 low use cost and easiness in deployment.
Other aspects will be apparent upon reading and understanding the attached 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 used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a flowchart of a control method of a mobile terminal in an embodiment of the present disclosure;
fig. 2 is a flowchart of another control method of a mobile terminal in an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a mobile terminal in an embodiment of the present disclosure;
FIG. 4 is a schematic structural diagram of an electrical apparatus according to an embodiment of the present disclosure;
FIG. 5a is a schematic structural diagram of an apparatus control system according to an embodiment of the disclosure;
FIG. 5b is a schematic diagram of another apparatus control system according to an embodiment of the present disclosure;
fig. 6 is a flow chart of a wireless signal transmission method according to an embodiment of the disclosure;
fig. 7 is a schematic structural diagram of an appliance control system according to an example of the present disclosure.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions such as references to "first", "second", etc. in the embodiments of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying that the number of the indicated technical features is indicated. Wherein a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description herein, "plurality" means at least two.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
An embodiment of the present disclosure provides a method for controlling a mobile terminal, as shown in fig. 1, the method may include the following steps:
step 101, performing peer-to-peer wireless communication with a target device, and acquiring first interaction information from the target device.
And step 102, controlling the operation of the mobile terminal according to the first interactive information.
In some exemplary embodiments, the target device includes a home appliance connected to the mobile terminal in a point-to-point wireless communication manner, and the home appliance may be a washing machine, a washing and drying machine, an air conditioner, a refrigerator, a microwave oven, a rice cooker, or other types of appliances, which are not limited herein.
In some exemplary embodiments, the peer-to-peer wireless communication between the mobile terminal and the target device may be performed by a bluetooth method; the method can also be carried out in a wifi point-to-point communication mode; alternatively, other types of peer-to-peer wireless communication may be used, and are not limited herein.
In some exemplary embodiments, the first interaction information includes: status information of the target device.
Then, in step 102, controlling the operation of the mobile terminal according to the first interaction information, 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 appliance device, and the mobile terminal displays one or more of the following information: communication connection state, residual time of current program operation, residual time of reserved program, current process of operating program, current operation mode and reserved starting time. For example, taking a washing machine as an example, the current operation mode includes: a quick washing mode, a soft mode, a large clothes mode, a real silk washing mode and the like; the current process of running the program includes: washing, rinsing, dewatering, 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 the start of execution time after the reserved operation time is set and countdown is started. Such as: the state information acquired by the mobile terminal includes: a mixed washing mode, wherein in the current rinsing, the remaining time is 30 minutes, at the moment, 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 mixed washing and rinsing in a progress prompt area; the remaining 30 minutes are displayed in the time display area. Therefore, the user can intuitively know the current running state of the electric equipment according to the information displayed by the mobile terminal.
In some exemplary embodiments, the method may further include the steps of:
and 103, carrying out point-to-point wireless communication with the target equipment and sending second interactive information to the target equipment.
And the second interactive information is information for controlling the operation of the target equipment.
In some exemplary embodiments, if the target device is an electrical device, the mobile terminal sends a second interactive message including a state control instruction, and the electrical device receives and executes the state control instruction to perform self-state control.
Step 103 may be executed before step 101 or after step 101, and the specific execution order is not limited.
In some exemplary embodiments, the performing the peer-to-peer wireless communication with the target device in step 101 or 103 includes:
receiving a first wireless signal, wherein the first wireless signal carries first wireless communication protocol data from a target device;
and/or the presence of a gas in the gas,
transmitting a second wireless signal carrying second wireless communication protocol data to be received by the target device;
wherein the first wireless signal is emitted by the target device; alternatively, the first wireless signal is sent out by the signal repeater according to the detected and received wireless signal.
It should be noted that 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 close to the target device and is capable of normally receiving the wireless signal transmitted by the other party, the first wireless signal is transmitted by the target device. In some exemplary embodiments, when the mobile terminal is far away from the target device or has a shielding effect and cannot normally receive a wireless signal transmitted by the other party, a signal repeater is arranged at a proper position, and detects and receives a first wireless signal transmitted by the target device and then transmits the first wireless signal by using a self wireless signal transmitting module. In some exemplary embodiments, the wireless signal repeater may further enhance or amplify the detected and received first wireless signal transmitted by the target device. At this time, the first wireless signal received by the mobile terminal is sent by the signal repeater.
The signal repeater detects and forwards the wireless signal, or forwards the wireless signal after enhancing or amplifying the wireless signal, and does not change wireless communication protocol data carried in the wireless signal. That is, the signal repeater does not establish a connection for the relevant wireless communication with the target device or mobile. For the target device and the mobile terminal, the existence of the signal repeater is not known, and the logical link connection relation of the point-to-point wireless communication between the target device and the mobile terminal is not changed.
Accordingly, the second wireless signal received by the target device may be a wireless signal sent by the mobile terminal, or a wireless signal forwarded by the signal repeater.
In some example embodiments, the first wireless signal may ultimately 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. According to the above description, those skilled in the art can know that the relay forwarding implementation process is performed by multiple signal repeaters, which is not described herein in detail for example.
In some exemplary embodiments, the performing peer-to-peer wireless communication with the target device in step 101, and acquiring the first interaction information from the target device, includes:
and after establishing point-to-point wireless communication connection with the target equipment, communicating to acquire first interaction information from the target equipment.
In some exemplary embodiments, the performing peer-to-peer wireless communication with the target device in step 103, and sending second interaction information to the target device, includes:
and after establishing point-to-point wireless communication connection with the target equipment, communicating and sending second interactive information.
In some exemplary embodiments, the mobile terminal and the target device perform peer-to-peer communication in a bluetooth manner, and then 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, the mobile terminal and the target device perform peer-to-peer communication in a wifi peer-to-peer manner, and then the mobile terminal and the target device establish a wifi connection according to a connection establishment procedure in the wifi peer-to-peer manner in the related art. And other point-to-point wireless communication modes are adopted, and communication is carried out after point-to-point wireless communication connection is established according to the related technical scheme, so that information interaction is carried out.
The embodiment of the present disclosure provides a control method for a mobile terminal, which performs peer-to-peer wireless communication in a bluetooth manner, as shown in fig. 2, the method may include the following steps:
step 201, performing bluetooth communication with a target device to acquire first interaction information from the target device.
And step 202, controlling the operation of the mobile terminal according to the first interactive information.
In some exemplary embodiments, step 201 is preceded by:
step 200, establishing Bluetooth connection with the target device.
In some exemplary embodiments, the establishing the bluetooth connection with the target device in step 200 in the scenario without participation of the signal repeater includes:
in step 20011, after the mobile terminal is powered on, a second wireless signal (bluetooth signal) is sent out, wherein the second wireless signal carries bluetooth broadcast data.
Step 20012, the target device receives the second wireless signal, 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 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), which carries bluetooth connection establishment request data.
Step 20015, the mobile terminal confirms that the target device is allowed to connect, and sends out a second wireless signal (bluetooth signal), which carries bluetooth connection establishment request response data.
Step 20016, the target device receives the second wireless signal, decodes the second wireless signal to obtain the bluetooth connection establishment request response data carried therein, and determines that the bluetooth connections of both sides are established.
In some exemplary embodiments, the establishing a bluetooth connection with the target device in step 200 in a scenario in which there is one signal repeater involved includes:
in step 20021, after the mobile terminal is powered on, a second wireless signal (bluetooth signal) is sent out, wherein the second wireless signal carries bluetooth broadcast data.
In step 20022, the signal repeater detects and receives the second wireless signal (bluetooth signal), and transmits the second wireless signal after enhancing or amplifying 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), and transmits the first wireless signal after enhancing or amplifying the first wireless signal.
In step 20026, the mobile terminal receives a first wireless signal (bluetooth signal) carrying bluetooth connection establishment request data.
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 transmits the second wireless signal after enhancing or amplifying the second wireless signal.
Step 20029, the target device receives the second wireless signal, decodes the second wireless signal to obtain the bluetooth connection establishment request response data carried therein, and determines that the bluetooth connections of both sides are established.
In some exemplary embodiments, in a scenario in which multiple signal repeaters participate, the first wireless signal or the second wireless signal received by a signal repeater in an intermediate location comes 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 between the mobile terminal and the target device in a scenario where there are multiple signal repeaters, and the detailed process is not described herein.
In some exemplary embodiments, in a scenario without participation of the signal repeater or in a scenario with participation of the signal repeater, the mobile terminal establishes a bluetooth connection with the target device, which may also be implemented through a bluetooth paging mechanism.
The mobile terminal or the target device sends a Bluetooth paging request according to a preset Bluetooth service name, determines that the Bluetooth service is available after receiving a corresponding Bluetooth paging response, further sends a Bluetooth connection establishment request, determines that the Bluetooth connection between the two parties is successful after receiving a corresponding Bluetooth establishment request response, and can be used for subsequently transmitting first interaction information or second interaction information.
It should be noted that the specific bluetooth connection establishment request data and the bluetooth paging request data, the bluetooth broadcast data, the bluetooth connection establishment request response data, and the bluetooth paging request response data are collectively referred to as bluetooth communication protocol data. Under the scene that the signal repeater participates, the signal repeater does not establish Bluetooth connection with the mobile terminal or the target device, and only forwards wireless signals, so that point-to-point wireless communication can be carried out between the mobile terminal and the target device which cannot normally communicate.
In step 201, performing bluetooth communication with the target device to acquire first interaction information from the target device, includes:
and communicating with the target device through the Bluetooth connection established in the step 200 to acquire first interaction information from the target device.
In some exemplary embodiments, in a scenario without participation of a signal repeater, step 201 includes:
step 20111, a first wireless signal (bluetooth signal) sent by the target device is received, where the first wireless signal carries bluetooth application layer protocol data, and the bluetooth application layer protocol data includes the 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 a scenario in which a signal repeater participates, step 201 includes:
step 20121, receiving a first wireless signal (bluetooth signal) sent by the signal repeater, where the first wireless signal carries bluetooth application layer protocol data, and the bluetooth application layer protocol data includes the first interaction information.
Step 20122, decode the first wireless signal (bluetooth signal) to obtain the first interactive 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 enhancing or amplifying; the first wireless signal carries bluetooth application layer protocol data, and the bluetooth application layer protocol data includes first interaction information.
In some exemplary embodiments, the control method further includes:
step 203, performing Bluetooth communication with the target device, and sending second interaction information to the target device; and the second interactive information is information for controlling the operation of the target device.
Wherein, the step 203 is performed with the target device for bluetooth communication, and sends the second interactive information to the target device, and includes:
and communicating with the target device through the Bluetooth connection established in the step 200, and sending second interactive information to the target device.
Step 203 is executed after step 200, and may be executed before or after step 201.
In some exemplary embodiments, in the scenario without participation of the signal repeater, step 203 comprises:
step 20311, the mobile terminal sends out a second wireless signal (bluetooth signal), in which the bluetooth application layer protocol data is carried, 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 a scenario in which there is a signal repeater, step 203 includes:
step 20321, the mobile terminal sends a second wireless signal (bluetooth signal), which carries bluetooth application layer protocol data, where the bluetooth application layer protocol data includes the second interactive information.
Step 20322, the signal repeater detects and receives a second wireless signal (bluetooth signal), which carries bluetooth application layer protocol data, where the bluetooth application layer protocol data includes the second interactive information.
Step 20323, the signal repeater sends out an enhanced or amplified second wireless signal (bluetooth signal) to be received and decoded by the target device to obtain the second interaction information.
It should be noted that the bluetooth application layer protocol data is also one of bluetooth communication protocol data.
It can be seen that the bluetooth communication protocol data to which embodiments of the present disclosure relate includes the following types:
the Bluetooth communication terminal comprises 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: the Bluetooth communication system comprises 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 peer-to-peer wireless communication modes are adopted, the solutions proposed in the embodiments of the present disclosure can be implemented by referring to the above-mentioned bluetooth solutions and adjusting the relevant steps accordingly by those skilled in the art according to the connection establishment procedure and the application data interaction procedure of the wireless communication solutions corresponding to the respective modes.
An embodiment of the present disclosure further provides a mobile terminal, as shown in fig. 3, including:
the communication module 301 is configured to perform peer-to-peer wireless communication with a target device, and acquire first interaction information from the target device;
the control module 302 is configured to control the self-operation 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; and the second interactive 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 to acquire the 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 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 the first interaction information from the target device.
The first wireless signal sent by the signal repeater is a wireless signal forwarded by a wireless signal sent by target equipment, which is detected and received by the signal repeater; or, the wireless signal is sent out after being enhanced or amplified according to the wireless signal sent out by the target equipment and detected and received by the signal repeater.
Or the first wireless signal sent by the signal repeater is a wireless signal forwarded by the wireless signal sent by the other signal repeater, which is detected and received by the signal repeater; or, the wireless signal is sent after being enhanced or amplified according to the wireless signal sent by the other signal repeater detected and received by the signal repeater.
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. Then, the communication module 301 is configured to perform bluetooth communication with the target device to obtain status information of the target device; the control module 302 is configured to determine its own display mode based on the acquired status information, and display the information according to the determined display mode.
In some exemplary embodiments, after receiving a first interactive message from a target device, a mobile terminal determines that the target device is in an operating state, and determines that a display mode is a first display mode according to the operating state; and determining that the target equipment is in a non-operation state, and determining that the display mode is a second display mode according to the non-operation state. And displaying different information in different display modes. And in the first display mode, the mobile terminal displays the running information of the target equipment, wherein the running information comprises at least one of the communication connection state, the residual time of the current program running, the residual time of the reserved program, the current process of the running program, the current running mode and the reservation 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 running state, the mobile terminal obtains the first interaction information for a plurality of times, maintains the first display mode, obtains the running information of the latest target device contained therein, and correspondingly displays the latest running information.
In some exemplary embodiments, the target device changes from an operational state to a non-operational state, and the mobile terminal should switch 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 switches from the second display mode to the first display mode.
An embodiment of the present disclosure further provides an electrical device, 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;
and the control module 402 is configured to control the self-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 to obtain the 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 the 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, which is detected and received by the signal repeater; or, the signal repeater is used for detecting and receiving a wireless signal sent by the mobile terminal, and enhancing or amplifying the wireless signal sent by the mobile terminal.
Or the second wireless signal sent by the signal repeater is a wireless signal forwarded by the wireless signal sent by the other signal repeater, which is detected and received by the signal repeater; or, the wireless signal is sent out after being enhanced or amplified according to the wireless signal sent out by other signal repeaters detected and received by the signal repeater.
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; then, 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 obtained state control command to control the device state thereof. In some exemplary embodiments, the state control instructions include: and controlling the states of the electrical equipment, such as pause, start, startup, shutdown, restart, alarm cancellation and the like.
Embodiments of the present disclosure also provide an apparatus control system, as shown in fig. 5a, the system including,
an electric appliance 501 and a mobile terminal 502;
the mobile terminal 502 is configured to perform point-to-point wireless communication with the electrical equipment 501 to acquire first interaction information from the electrical equipment 501; and controlling the self-operation according to the first interaction information.
The electrical device 501 is configured to send the first interaction information.
In some exemplary embodiments, the electrical apparatus 501 is further configured to perform peer-to-peer wireless communication with the mobile terminal 502, and obtain the second interaction information from the mobile terminal 502; and the device is also configured 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 a first wireless signal carrying first interaction information, and send the first wireless signal after enhancement or amplification; and/or detecting and receiving a second wireless signal carrying second interactive 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 bluetooth connection with the target device, and also does not need to establish bluetooth connection with the mobile terminal. The signal repeater acquires a first wireless signal in a Bluetooth signal detection (monitoring) mode, and transmits the first wireless signal through a radio frequency unit of the signal repeater after the first wireless signal is enhanced or amplified; or, the second wireless signal is acquired in a bluetooth signal detection (monitoring) mode, enhanced or amplified, and then transmitted through the radio frequency unit of the signal repeater. For target equipment and a mobile terminal, the original distance is far or the original distance is blocked, so that a Bluetooth signal sent by the other party cannot be directly received; however, after the signal repeater is introduced, the signal repeater performs relay on the bluetooth signal, or performs relay after enhancement or amplification, 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 forwards the bluetooth signal, or forwards the bluetooth signal after enhancing or amplifying, 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. Therefore, no changes are needed in the related communication flow and the business flow.
It can be seen that, based on the device control system provided in some embodiments of the present disclosure, on the premise that the basic communication flow and service flow of the original two communication parties are not changed, by introducing the signal repeater to the position where the devices of the two communication parties are considered, the problem that the original point-to-point communication cannot be normally communicated due to the distance or the shielding of the two origin points can be flexibly solved.
The embodiment of the present disclosure further 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 the wireless communication protocol data carried therein;
step 603, judging whether the wireless communication protocol data meets a preset enhancement condition or not according to the wireless communication protocol data; if yes, go to step 604, otherwise exit the process and wait for the next detection of wireless signal.
And step 604, performing power enhancement on 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, if the MAC address of the transmitting device included in the wireless communication protocol data is within a preset MAC address range, it is determined that the preset enhancement condition is satisfied. It indicates that the signal repeater will perform the subsequent boosting or amplifying step when the first wireless signal from 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 carried out. In the household environment of some exemplary embodiments, a large number of bluetooth devices exist, such as bluetooth sound boxes, bluetooth doorbells, bluetooth television remote controllers, washing machines, refrigerators, washing machine mobile terminals and the like, and in consideration of application requirements, some devices are close to each other, can effectively communicate, and do not need signal repeaters for signal enhancement and forwarding; alternatively, only the bluetooth signal between some of the devices may be enhanced or amplified in view of the processing power and power consumption of the signal repeater itself. The signal repeater can be caused to selectively perform signal enhancement or amplification by setting a corresponding enhancement condition.
Those skilled in the art can preset the corresponding enhancement conditions according to the application requirements, 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 taken as original communication parties.
The present example provides an apparatus 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:
step 701, the mobile terminal establishes a bluetooth connection with the washing machine.
Step 702, the mobile terminal and the washing machine perform point-to-point Bluetooth communication to acquire first interaction information from the washing machine.
And step 703, controlling the operation of the mobile terminal according to the first interactive information.
In some exemplary embodiments, step 701 includes the steps of:
70111, the washing machine searches for a bluetooth service corresponding to the service name according to the preset service name;
step 70112, the washing machine determines that the bluetooth service is available, and initiates a bluetooth connection establishment request packet; the bluetooth connection establishment request data is carried in the first wireless signal (bluetooth signal).
Step 70113, the signal repeater detects the first wireless signal, and sends out the first wireless signal after enhancing or amplifying; the transmitted 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 the bluetooth connection establishment request data carried in the first wireless signal.
In step 70115, the mobile terminal of the washing machine sends out a second wireless signal (bluetooth signal), which carries a bluetooth connection establishment request response packet.
Step 70116, the signal repeater detects the second wireless signal, and sends the second wireless signal after enhancing or amplifying the second wireless signal; the transmitted 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 the loaded bluetooth connection establishment request response data, and determines that the bluetooth connection establishment between the washing machine and the mobile terminal is successful.
In some exemplary embodiments, step 701 includes the steps of: :
step 70121, the washing machine receives the bluetooth broadcast data from the washing machine mobile terminal.
Step 70122, the washing machine determines that the bluetooth service of the washing machine mobile terminal is available according to the bluetooth broadcast data, and initiates a bluetooth connection establishment request data packet; the bluetooth connection establishment request data is carried in the first wireless signal (bluetooth signal).
Steps 70113-70117.
Wherein, step 70121, comprises:
step 701211, the washing machine mobile terminal sends out a Bluetooth broadcast data packet; the bluetooth broadcast data is carried in the 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 transmitted Bluetooth signal carries the Bluetooth broadcast data;
and 701213, the washing machine detects and receives the second wireless signal, and decodes the second wireless signal to obtain the bluetooth broadcast data carried in the second wireless signal.
It will be understood by those of ordinary skill in the art that all or some of the steps of the methods, systems, functional modules/units in the devices disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. In a hardware implementation, the division between 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 by several physical components in cooperation. 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 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 is well known to those of ordinary skill 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 accessed by a computer. In addition, 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 as known to those skilled in the art.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the specification and drawings, or any other related technical fields, which are directly or indirectly applied to the present invention, are included in the scope of the present invention.
Claims (11)
1. A control method of a mobile terminal, the method comprising:
carrying out 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 interactive information.
2. The method of claim 1, wherein the first interaction information comprises: status information of the target device;
controlling the operation of the mobile terminal according to the first interaction information, comprising:
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.
3. The method of claim 1, wherein the method further comprises:
sending second interaction information to the target equipment through point-to-point wireless communication;
wherein the second interactive information is information for controlling the operation of the target device.
4. The method of any one of claims 1-3, wherein the performing peer-to-peer wireless communication with the target device comprises:
receiving a first wireless signal carrying first wireless communication protocol data from the target device;
and/or the presence of a gas in the atmosphere,
transmitting a second wireless signal carrying second wireless communication protocol data to be received by the target device;
wherein the first wireless signal is emitted by the target device; or the first wireless signal is sent out by the signal repeater according to the detected and received wireless signal.
5. The method of claim 4, wherein the obtaining the first interaction information from the target device comprises:
and acquiring the first interaction information from the first wireless communication protocol data.
6. The method of claim 4, 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:
the Bluetooth communication system comprises Bluetooth broadcast data, bluetooth connection establishment request response data, bluetooth application layer protocol data and Bluetooth paging request response data.
7. A mobile terminal, characterized in that the mobile terminal comprises,
the communication module is arranged for carrying out point-to-point wireless communication with 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.
8. The mobile terminal of claim 7,
the communication module is also configured to perform point-to-point wireless communication with the target device and send second interaction information to the target device;
wherein the second interactive information is information for controlling the operation of the target device.
9. An appliance control system, the system comprising:
an appliance device and a mobile terminal according to claim 7 or 8;
the mobile terminal is set to carry out point-to-point wireless communication with the electrical equipment to acquire first interaction information from the electrical equipment; and controlling the self-operation according to the first interaction information.
10. The system of claim 9,
the electric equipment is set to carry out point-to-point wireless communication with the mobile terminal to acquire second interaction information from the mobile terminal; and controlling the self-operation according to the second interaction information.
11. The system of claim 9 or 10,
the system further includes one or more signal repeaters;
the signal repeater is arranged to detect and receive a first wireless signal carrying the first interactive information, and send out the first wireless signal after the first wireless signal is enhanced or amplified; and/or detecting and receiving a second wireless signal carrying the second interactive information, and sending the second wireless signal after enhancing or amplifying the second wireless signal.
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