CN105282870B - Wireless control method, device and system - Google Patents
Wireless control method, device and system Download PDFInfo
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- CN105282870B CN105282870B CN201410279795.4A CN201410279795A CN105282870B CN 105282870 B CN105282870 B CN 105282870B CN 201410279795 A CN201410279795 A CN 201410279795A CN 105282870 B CN105282870 B CN 105282870B
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Abstract
A method, a device and a system for wireless control are provided, the method is applied to wireless internet access equipment, and the method comprises the following steps: after receiving a control instruction, responding to the control instruction, and determining a first channel; the first channel is a wireless control channel and is different from a channel used for transmitting service data of an internet access service; collecting and analyzing sensing data generated by the operation of the wireless internet access equipment, and converting the sensing data into a control signal; transmitting the control signal through the first channel.
Description
Technical Field
The present invention relates to wireless transmission technologies and control technologies of wireless internet access devices, and in particular, to a wireless control method, apparatus, and system.
Background
In the process of implementing the technical solution of the embodiment of the present application, the inventor of the present application finds at least the following technical problems in the related art:
the existing wireless internet access equipment such as data cards, ufi, mobile phones and other terminal equipment has internet access function, touch screen function, interaction function, wifi function and the like, wherein the wifi function follows the 802.11 standard.
The wireless mouse adopts wireless technology to communicate with the computer, thereby saving the constraint of wires. The wireless communication modes generally adopted by the mouse comprise a plurality of wireless technology standards such as bluetooth, Wi-Fi (IEEE802.11), infrared (irda), ZigBee (IEEE802.15.4) and the like, but for the current mainstream wireless mouse, there are only three types of wireless mice, namely 27Mhz, 2.4G and bluetooth. Among them, the "2.4 Ghz non-networking solution" is also commonly referred to as 2.4G wireless network technology. Its advantages are high power of 27Mhz, short transmission distance, and easy interference between similar products. The 2.4G wireless technology is '2.4G' rather than '2.5G' because the frequency used by the technology is the 2.4-2.485GHz ISM wireless frequency band, which is free of authorization in most countries all over the world, and this clears the biggest barrier for the popularization of products.
Under the current situation, two devices, namely a data card and a wireless mouse, are generally needed for surfing the internet, and for the wireless internet device, wireless control needs to be realized by the aid of the wireless mouse when internet service is performed, and when a user surfs the internet, the user hopes to surf the internet by the wireless internet device and can realize the function of wireless control by taking the wireless internet device as the wireless mouse, but at present, the related technology does not provide a solution for effectively realizing wireless control by operating the wireless internet device.
Disclosure of Invention
In view of this, embodiments of the present invention are to provide a method, an apparatus, and a system for wireless control, which can implement a function of wireless control through operation of a wireless internet access device.
In order to achieve the above purpose, the technical solution of the embodiment of the present invention is realized as follows:
the embodiment of the invention provides a wireless control method, which is applied to wireless internet access equipment and comprises the following steps: after receiving a control instruction, responding to the control instruction, and determining a first channel; the first channel is a wireless control channel and is different from a channel used for transmitting service data of an internet access service; collecting and analyzing sensing data generated by the operation of the wireless internet access equipment, and converting the sensing data into a control signal; transmitting the control signal through the first channel.
In the above scheme, the method further comprises: intercepting a signal quality of a channel for transmitting information; setting a signal threshold; correspondingly, the channel with the signal quality lower than the signal threshold value is determined as the first channel.
In the above scheme, the method further comprises: receiving sensing data carrying touch information; correspondingly, the collecting and analyzing the sensing data, and the converting the sensing data into the control signal includes: analyzing the received sensing data, and collecting the touch information carried by the sensing data; analyzing the touch information to obtain an action direction indicated by the touch information; converting the direction of action into a corresponding control signal.
In the above scheme, the method further comprises: receiving sensing data carrying voice control information; correspondingly, the collecting and analyzing the sensing data, and the converting the sensing data into the control signal includes: analyzing the received sensing data, and collecting the voice control information carried by the sensing data; analyzing the voice control information to obtain the action direction indicated by the voice control information; converting the direction of action into a corresponding control signal.
In the above scheme, the method further comprises: receiving sensing data carrying gravity information; correspondingly, the collecting and analyzing the sensing data, and the converting the sensing data into the control signal includes: analyzing the received sensing data, and collecting the gravity information carried by the sensing data; analyzing the gravity information to obtain an action direction indicated by the gravity information; converting the direction of action into a corresponding control signal.
The embodiment of the present invention further provides a wireless control device, where the device is disposed in a wireless internet access device, and the device includes: the device comprises a control module, an analysis module and a sending module; the control module is used for responding to a control instruction after receiving the control instruction and determining a first channel; the first channel is a wireless control channel and is different from a channel used for transmitting service data of an internet access service; the analysis module is used for collecting and analyzing sensing data generated by the operation of the wireless internet access equipment and converting the sensing data into a control signal; the sending module sends the control signal through the first channel.
In the above scheme, the apparatus further comprises: the monitoring module is used for monitoring the signal quality of a channel for transmitting information; setting a signal threshold; correspondingly, the control module is specifically configured to determine, as the first channel, the channel whose signal quality is lower than the signal threshold.
In the above scheme, the apparatus further comprises: the data module is used for receiving sensing data carrying touch information; correspondingly, the analysis module is specifically configured to analyze the received sensing data and acquire the touch information carried by the sensing data; analyzing the touch information to obtain an action direction indicated by the touch information; converting the direction of action into a corresponding control signal.
In the above scheme, the apparatus further comprises: the data module is used for receiving sensing data carrying voice control information; correspondingly, the analysis module is specifically configured to analyze the received sensing data and acquire the voice control information carried by the sensing data; analyzing the voice control information to obtain the action direction indicated by the voice control information; converting the direction of action into a corresponding control signal.
In the above scheme, the apparatus further comprises: the data module is used for receiving sensing data carrying gravity information; correspondingly, the analysis module is specifically configured to analyze the received sensing data and acquire the gravity information carried by the sensing data; analyzing the gravity information to obtain an action direction indicated by the gravity information; converting the direction of action into a corresponding control signal.
The embodiment of the invention also provides a wireless control system, which comprises wireless internet access equipment and at least one receiving end; the wireless internet access device is used for responding to a control instruction after receiving the control instruction and determining a first channel; collecting and analyzing sensing data generated by the operation of the wireless internet access equipment, and converting the sensing data into a control signal; transmitting the control signal through the first channel; the first channel is a wireless control channel and is different from a channel used for transmitting service data of an internet access service; and the receiving end is used for receiving the control signal and carrying out corresponding operation according to the control signal.
The wireless internet access device is the wireless internet access device in the scheme.
The embodiment of the invention provides a wireless control method, which comprises the steps of responding to a control instruction after receiving the control instruction, and determining a first channel; the first channel is a wireless control channel and is different from a channel used for transmitting service data of an internet access service; collecting and analyzing sensing data generated by the operation of the wireless internet access equipment, and converting the sensing data into a control signal; transmitting the control signal through the first channel; from this, in the function integration to wireless internet access equipment with wireless mouse, realize wireless mouse's function through the operation to wireless internet access equipment, make wireless internet access equipment's function abundanter, only use wireless internet access equipment can realize the control to other terminals moreover, make the user get up convenient and fast more using to improve the user experience of user to wireless internet access equipment.
Drawings
Fig. 1 is a flowchart illustrating a wireless control method according to an embodiment of the present invention;
FIG. 2 is a flow chart illustrating a wireless control method according to an exemplary embodiment;
FIG. 3 is a schematic diagram of a method for determining an acting direction indicated by touch information;
fig. 4 is a schematic structural diagram of a wireless control device according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a wireless control system according to an embodiment of the present invention;
fig. 6 is a schematic view of a working flow of a wireless control system according to an embodiment of the present invention.
Detailed Description
In the embodiment of the invention, after receiving a control instruction, a first channel is determined in response to the control instruction; the first channel is a wireless control channel and is different from a channel used for transmitting service data of an internet access service; collecting and analyzing sensing data generated by the operation of the wireless internet access equipment, and converting the sensing data into a control signal; transmitting the control signal through the first channel.
The invention is further described in detail below with reference to the drawings and the specific embodiments.
Fig. 1 is a wireless control method provided in an embodiment of the present invention, where the method is applied to a wireless internet access device, and as shown in fig. 1, the method includes the following steps:
step 101, after receiving a control instruction, responding to the control instruction, and determining a first channel;
specifically, after receiving a control instruction for starting a wireless control function by a user, the wireless internet access device determines a first channel in response to the control instruction, where the first channel is a wireless control channel and is different from a channel for transmitting service data of an internet access service; wherein, prior to determining the first channel, a signal quality of a channel used for transmitting information is intercepted; and setting a signal threshold value, and determining a channel with signal quality lower than the signal threshold value as a first channel.
The first channel is independent from a channel for transmitting the service data of the internet service, for example, when the channel for transmitting the service data of the internet service is a 5G wifi frequency band, the first channel can reserve a 2.4G wifi frequency band; when the channel for transmitting the service data of the internet service is in the 2.4Gwifi frequency band, the signal quality of the intercepted channel is compared with the signal threshold, and the channel with the signal quality lower than the signal threshold is determined as the first channel, so that the determined first channel is an idle channel with small data transmission quantity. Therefore, the control signal generated by the sensing data is prevented from interfering with the data signal of the internet service.
102, collecting and analyzing sensing data generated by the operation of the wireless internet access equipment, and converting the sensing data into a control signal;
here, after receiving the control instruction, sensing data generated by the operation of the user on the wireless internet access device is received, wherein the sensing data can carry touch information, voice control information and gravity information.
When sensing data carrying touch information are received, analyzing the received sensing data, acquiring the touch information carried by the sensing data, and analyzing the touch information to obtain an action direction indicated by the touch information; the direction of action is converted into a corresponding control signal. Here, the operation of the user on the wireless internet access device may be a direct operation on the user internet access device, or an indirect operation on the wireless internet access device may be realized by an operation on an external device having a data interaction function with the wireless internet access device.
When sensing data carrying voice control information is received, analyzing the received sensing data, collecting the voice control information carried by the sensing data, and analyzing the voice control information to obtain an action direction indicated by the voice control information; the direction of action is converted into a corresponding control signal.
When sensing data carrying gravity information are received, analyzing the received sensing data, collecting the gravity information carried by the sensing data, and analyzing the gravity information to obtain an action direction indicated by the gravity information; the direction of action is converted into a corresponding control signal.
Step 103, sending the control signal through the first channel;
and sending the control signal generated in the step 102 out through the first channel determined in the step 101, and sending the control signal to a receiver of the device to be controlled.
Here, after converting the action direction obtained by analyzing the sensing data into a control signal expressed in a format recognized by a computer in the wireless internet access device, the action direction needs to be converted into a control signal adapted to a wireless channel for transmission from the computer recognition signal through code modulation. Here, after the receiver of the device to be controlled receives the control signal, the receiver demodulates and decodes the received control signal to obtain a computer identification signal, and can identify the corresponding action direction according to the received computer identification signal and instruct the device to be controlled to execute the corresponding action according to the determined action direction; for example, when a control signal with the action direction being the right direction is received, the device to be controlled executes the action towards the right direction. The receiver of the device to be controlled can be the device to be controlled, which is provided with the receiver, or can be an additional portable device of the device to be controlled.
It should be noted that, in step 102, the wireless internet access device may have a touch area for receiving the touch signal, or may not have a touch area for receiving the touch signal; when the wireless internet access device is provided with a touch area for receiving the touch signal, the received touch signal comes from the touch area, and at the moment, the sensing data carrying the touch information is the sensing data generated by directly operating the wireless internet access device. When the wireless internet device does not have a touch area for receiving the touch signal, the wireless internet device can be connected with the touch device with the touch area to directly receive the sensing data carrying the touch signal sent by the touch device, and at the moment, the sensing data carrying the touch information is the sensing data generated by indirect operation on the wireless internet device.
The wireless control method provided by the embodiment of the invention is further explained below by taking the example that the sensing data carries the touch signal, and at this time, the wireless internet access device with the wifi function integrates the wireless control function of the wireless mouse.
Step 201, a wireless internet device receives a control instruction, responds to the control instruction, and determines a first channel;
here, after receiving the control instruction for starting the wireless mouse function, the wireless internet access device sends a trigger instruction for allocating a channel to a wifi chip of the wireless internet access device, and allocates a network channel for transmitting service data of the internet access service and a first channel for transmitting a control signal serving as a mouse signal. For the dual-frequency wifi device, a first channel is reserved with a 2.4G wifi frequency band, and a network channel uses a 5Gwifi frequency band; for single-frequency 2.4G wifi equipment, a network channel uses a 2.4G wifi frequency band, and an idle channel which is not commonly used is reserved for a first channel to prevent mutual interference with the network channel.
202, the wireless internet access equipment receives the sensing data, collects and analyzes the sensing data, and obtains an analysis result in a computer identification signal form;
the wireless internet access equipment receives the sensing data carrying the touch information, processes the sensing data, obtains the action direction corresponding to the sensing data according to the touch information carried by the sensing data, and converts the action direction into a computer identification signal.
Here, the sensing data carrying the touch information carries coordinates of a pressing track of a user pressing the touch area, where, when the pressing track of the user is a continuous track, correspondingly, the coordinates of the pressing track are a group of continuous position coordinates, and the acting direction indicated by the touch information can be judged according to the group of continuous position coordinates; fig. 3 illustrates a method for determining an action direction indicated by touch information by using continuous position coordinates by taking a touch starting point as an origin as an example, that is, the action direction of a touch trajectory is defined as shown in fig. 3, when the touch starting point is the origin and the origin is taken as a center, the touch trajectory is divided into X, Y two directions, the X, Y two directions are perpendicular to each other, and an end point falls in an area a and is determined to be upward; the terminal point falls in the B area and is judged to be rightward; the end point falls in the C area and is judged to be downward; the end point falls in the D region and is judged to be leftward.
It should be noted that, when the touch area receives the touch signal, the interference signal may be received, at this time, a pressure threshold is set and the pressure corresponding to each position coordinate is detected, and the position coordinate with the pressure greater than the pressure threshold is determined as a valid press, otherwise, the press of the position coordinate is an invalid press which has interference to the valid press. Here, the position coordinates corresponding to the invalid push are not processed. And judging the action direction indicated by the touch information according to the position coordinate corresponding to the effective pressing.
Step 203, the wireless internet access device converts the analysis result into a control signal and sends the control signal;
the wireless internet access equipment converts the action direction in the form of the computer signal into a control signal in the form of a wireless signal and sends the control signal to the receiver through the first channel.
Here, after the receiver receives the control signal, the control signal in the form of a wireless signal is converted into a computer signal, the action direction of the control signal is identified, and the corresponding mouse operation is completed.
In order to implement the foregoing method, an embodiment of the present invention further provides a wireless control device, where the wireless control device is disposed in a wireless internet access device 40, and as shown in fig. 4, the wireless control device includes: a control module 41, an analysis module 42, a sending module 43; wherein the content of the first and second substances,
a control module 41, configured to, after receiving a control instruction, determine a first channel in response to the control instruction; the first channel is a wireless control channel, and is different from a channel for transmitting service data of an internet access service.
And the analysis module 42 is configured to collect and analyze sensing data generated by the operation of the wireless internet access device, and convert the sensing data into a control signal.
A transmitting module 43, configured to transmit the control signal through the first channel.
As shown in fig. 4, the apparatus further includes a listening module 44 for listening to the signal quality of the channel used for transmitting information; setting a signal threshold; accordingly, the control module 41 is specifically configured to determine, as the first channel, the channel with the signal quality lower than the signal threshold.
As shown in fig. 4, the apparatus further includes a data module 45, and when the data module 45 is configured to receive sensing data carrying touch information, the analyzing module 42 is specifically configured to analyze the received sensing data and acquire the touch information carried by the sensing data; analyzing the touch information to obtain an action direction indicated by the touch information; converting the direction of action into a corresponding control signal.
When the data module 45 is configured to receive sensing data carrying voice control information, correspondingly, the analysis module 42 is specifically configured to analyze the received sensing data and acquire the voice control information carried by the sensing data; analyzing the voice control information to obtain the action direction indicated by the voice control information; converting the direction of action into a corresponding control signal.
When the data module 45 is configured to receive sensing data carrying gravity information, correspondingly, the analysis module 42 is specifically configured to analyze the received sensing data and acquire the gravity information carried by the sensing data; analyzing the gravity information to obtain an action direction indicated by the gravity information; converting the direction of action into a corresponding control signal.
Fig. 5 is a wireless control system according to an embodiment of the present invention, and as shown in fig. 5, the system includes: fig. 4 shows a wireless internet access device 40 and at least a receiving end 50. The wireless internet access device 40 is configured to, after receiving a control instruction, respond to the control instruction and determine a first channel; collecting and analyzing sensing data generated by the operation of the wireless internet access equipment, and converting the sensing data into a control signal; transmitting the control signal through the first channel; the first channel is a wireless control channel, and is different from a channel used for transmitting service data of an internet access service.
And the receiving end 50 is configured to receive the control signal and perform a corresponding operation according to the control signal.
The receiving end 50 may be an independent device in hardware, or may be implemented by directly using a wifi radio frequency module of the device to be controlled.
Fig. 6 is a schematic diagram illustrating a working flow of each module in the wireless control system shown in fig. 5 according to an embodiment of the present invention, taking implementation of a wireless mouse function as an example, as shown in fig. 6.
Here, in the system shown in fig. 6, the wireless internet access device includes a power supply module 61, in addition to the module shown in fig. 3, for supplying power to the wireless internet access device. And the transmitting module 43 is included in the wifi module 62 providing a wireless signal; the receiving end 50 includes a receiving module 65.
The power supply module 61 supplies power to the whole wireless internet access device, and ensures that other modules can normally operate.
The control module 41 allocates the channel for data communication of the wifi module 62 after receiving the mouse function request. The wireless internet access equipment can be dual-frequency wifi equipment and can also be single-frequency 2.4G wifi equipment; for the dual-frequency wifi device, a 2.4Gwifi frequency band is reserved for a first channel used for transmitting a mouse signal, and a 5Gwifi frequency band is used for a network channel for transmitting service data of an internet service; for single frequency 2.4Gwifi devices, the first channel selects an idle channel that is not commonly used to prevent interference.
The analysis module 42 receives the sensing data received by the data module 45, collects and analyzes the sensing data, processes the data, converts the sensing data into a computer identification signal, and sends the computer identification signal to the first channel in the wifi module 62 for sensing information transmission.
After receiving the computer identification information, the wifi module 62 packages the computer identification information and sends the computer identification information to the sending module 43 for sending; at this time, the wifi module 62 has been adjusted from a single channel transmitting only the service data of the internet service to a multifunctional channel allocation state including a channel transmitting the service data of the internet service and a first channel transmitting the control signal.
The sending module 43 converts the computer identification signal packed by the encoder into a wireless signal to generate a control signal, and then sends the control signal through the first channel.
After receiving the wireless signal, the data module 45 converts the wireless signal into a computer signal through a decoder, so as to complete the mouse operation corresponding to the control signal.
In the prior art, the existing products and technologies are independent wifi terminals and wireless mouse devices respectively, which work independently, sometimes the wireless mouse devices cannot work together due to the interference of wireless signals, that is, the wireless mouse devices cannot be used as soon as the wireless mouse devices get on the internet, or the wifi network cannot be used as long as the wireless mouse devices are connected. And for the user to carry both devices. The wifi terminal with the wireless mouse function provided by the embodiment of the invention utilizes the wifi chip of the wifi terminal to establish a wireless signal channel and transmit signals of mouse operation. The effect of multiple functions of equipment is achieved, the user can conveniently carry the equipment when going out, and the equipment is more convenient and faster to use.
In practical applications, the wireless control method, the wireless control device, or the wireless control system provided by the embodiment of the present invention can implement a handwriting pad function of a wireless internet device, and in an implementation process of the handwriting pad function, the system structure is the same as that shown in fig. 6, but the difference is that the sensing data received by the data module 45 is sensing data carrying touch information with a specific track, after the data module 45 sends the received sensing data to the analysis module 42, the analysis module 42 obtains chinese character code information through analysis of the sensing data and a mapping process from the specific track to a chinese character code, converts the chinese character code information into a computer identification signal, and the sending module 43 codes the chinese character code information to generate a corresponding control signal and sends the control signal to the receiving module 65 through a first channel. The receiving module 654 converts the received control signal into a computer identification signal through a decoder to complete the handwriting pad operation.
In practical application, the intelligent home can be controlled to operate upwards, downwards, leftwards and rightwards through voice control or swinging operation of the wireless internet access equipment, wherein the operation control of the upwards and downwards can be completed through forward and backward swinging of the wireless internet access equipment. For smart homes, such as smart vacuum cleaners, sweepers, mopping machines, etc., forward/backward start/stop operations can be controlled. For the application of the home monitoring system, the home monitoring condition can be checked, and the monitoring page can be controlled through the mouse operation of the wireless internet access device.
Therefore, it can be determined that the wireless control method, the wireless control device and the wireless control system provided by the embodiment of the invention have the effect of integrating the wifi terminal and the wireless mouse, avoid the interference of wifi internet access and wireless mouse wireless signal transmission, save raw materials in the prior art and improve the user experience of product equipment; meanwhile, the problem of mutual interference among common wifi products is solved, the wireless mouse function is considered during office entertainment, and the intelligent tablet function can be provided; the wireless control solution of the intelligent home is also provided, and the wireless control solution serves as a controller of the intelligent home when the intelligent home is in the home.
In practical applications, the device or system device provided by the present invention can be used as a single system, and can also be a logic unit added to the existing terminal such as ufi to perform different functions.
When logic units are added in ufi, the control module 41, the analysis module 42, the sending module 43, the listening module 44, and the data module 45 may be implemented by a Central Processing Unit (CPU), a Digital Signal Processor (DSP), or a Programmable Gate Array (FPGA) located in ufi.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, and any modifications, equivalents, improvements, etc. that are within the spirit and principle of the present invention should be included in the present invention.
Claims (10)
1. A wireless control method is applied to a wireless internet access device, and comprises the following steps:
after receiving a control instruction, monitoring the signal quality of a channel for transmitting information in response to the control instruction, and setting a signal threshold; accordingly, the method can be used for solving the problems that,
determining a channel with the signal quality below the signal threshold as a first channel; the first channel is a wireless control channel and is different from a channel used for transmitting service data of an internet access service;
collecting and analyzing sensing data generated by the operation of the wireless internet access equipment, and converting the sensing data into a control signal;
transmitting the control signal through the first channel.
2. The method of claim 1, further comprising:
receiving sensing data carrying touch information; accordingly, the method can be used for solving the problems that,
the collecting and analyzing the sensing data, and converting the sensing data into the control signal includes:
analyzing the received sensing data, and collecting the touch information carried by the sensing data;
analyzing the touch information to obtain an action direction indicated by the touch information;
converting the direction of action into a corresponding control signal.
3. The method of claim 1, further comprising:
receiving sensing data carrying voice control information; accordingly, the method can be used for solving the problems that,
the collecting and analyzing the sensing data, and converting the sensing data into the control signal includes:
analyzing the received sensing data, and collecting the voice control information carried by the sensing data;
analyzing the voice control information to obtain the action direction indicated by the voice control information;
converting the direction of action into a corresponding control signal.
4. The method of claim 1, further comprising:
receiving sensing data carrying gravity information; accordingly, the method can be used for solving the problems that,
the collecting and analyzing the sensing data, and converting the sensing data into the control signal includes:
analyzing the received sensing data, and collecting the gravity information carried by the sensing data;
analyzing the gravity information to obtain an action direction indicated by the gravity information;
converting the direction of action into a corresponding control signal.
5. The utility model provides a wireless control's device, its characterized in that, the device is located wireless internet access equipment, the device includes: the monitoring system comprises a monitoring module, a control module, an analysis module and a sending module; wherein the content of the first and second substances,
the control module is used for responding to the control instruction after receiving the control instruction, controlling the interception module to intercept the signal quality of a channel for transmitting information and setting a signal threshold value; accordingly, the method can be used for solving the problems that,
the control module is used for determining the channel with the signal quality lower than the signal threshold value as a first channel; the first channel is a wireless control channel and is different from a channel used for transmitting service data of an internet access service;
the analysis module is used for collecting and analyzing sensing data generated by the operation of the wireless internet access equipment and converting the sensing data into a control signal;
the sending module sends the control signal through the first channel.
6. The apparatus of claim 5, further comprising:
the data module is used for receiving sensing data carrying touch information; accordingly, the method can be used for solving the problems that,
the analysis module is specifically configured to analyze the received sensing data and acquire the touch information carried by the sensing data; analyzing the touch information to obtain an action direction indicated by the touch information; converting the direction of action into a corresponding control signal.
7. The apparatus of claim 5, further comprising:
the data module is used for receiving sensing data carrying voice control information; accordingly, the method can be used for solving the problems that,
the analysis module is specifically configured to analyze the received sensing data and acquire the voice control information carried by the sensing data; analyzing the voice control information to obtain the action direction indicated by the voice control information; converting the direction of action into a corresponding control signal.
8. The apparatus of claim 5, further comprising:
the data module is used for receiving sensing data carrying gravity information; accordingly, the method can be used for solving the problems that,
the analysis module is specifically configured to analyze the received sensing data and acquire the gravity information carried by the sensing data; analyzing the gravity information to obtain an action direction indicated by the gravity information; converting the direction of action into a corresponding control signal.
9. A wireless control system is characterized in that the system comprises wireless internet access equipment and at least one receiving end; wherein the content of the first and second substances,
the wireless internet access equipment is used for responding to the control instruction after receiving the control instruction, monitoring the signal quality of a channel for transmitting information and setting a signal threshold value; correspondingly, determining the channel with the signal quality lower than the signal threshold value as a first channel; collecting and analyzing sensing data generated by the operation of the wireless internet access equipment, and converting the sensing data into a control signal; transmitting the control signal through the first channel; the first channel is a wireless control channel and is different from a channel used for transmitting service data of an internet access service;
and the receiving end is used for receiving the control signal and carrying out corresponding operation according to the control signal.
10. The system according to claim 9, wherein the wireless internet device is the wireless internet device according to any one of claims 6 to 8.
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- 2014-11-10 WO PCT/CN2014/090699 patent/WO2015192588A1/en active Application Filing
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| CN101296440A (en) * | 2007-04-25 | 2008-10-29 | 中兴通讯股份有限公司 | Mobile terminal used for multimedia teaching |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2015192588A1 (en) | 2015-12-23 |
| CN105282870A (en) | 2016-01-27 |
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