CN111954288B - Wireless communication method, device, system and storage medium - Google Patents
Wireless communication method, device, system and storage medium Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
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Abstract
The invention relates to a wireless communication method, a wireless communication device, a wireless communication system and a wireless communication storage medium based on a WIFI6 technology. The wireless communication method includes: obtaining the awakening time interval of each connecting device according to the data interaction amount and the data transmission efficiency of each connecting device; and controlling the wireless access point to wake the corresponding connecting equipment for data exchange according to the wake-up time interval of each connecting equipment. According to the scheme, the data interaction condition of each connecting terminal communicating with the wireless access point in a certain preset time interval is obtained, the awakening time interval of each connecting terminal is determined according to the interaction condition of each connecting terminal and the wireless access point, then the connecting terminals are awakened according to the awakening time interval to complete data interaction, awakening time conflict between the connecting terminals is avoided through awakening time control of the connecting terminals, meanwhile, connection without data transmission between the wireless access point and the connecting terminals is avoided, and energy consumption is reduced.
Description
Technical Field
The present invention relates to the field of intelligent communications technologies, and in particular, to a wireless communication method, apparatus, system, and storage medium.
Background
Wi-Fi, also called "action hotspot" in Chinese, is a brand authentication of products by the brand of Wi-Fi alliance manufacturers, and is a wireless local area network technology established in the IEEE802.11 standard.
Currently, the wi-fi low power technology is generally responsible for power management of all stations by the wireless access point in the manner defined in the IEEE802.11 standard. After a station successfully accesses a wireless access point, the wireless access point assigns an identity to the station. In addition, the wireless access point is also responsible for temporarily buffering data for all the workstations in the sleep state, and sending the buffered data to the corresponding workstations until the workstations are awakened. The wireless access point will periodically broadcast the beacon frame, which is a broadcast frame without acknowledgement feedback.
However, in a scenario using Wi-Fi, a large number of stations connected to the wireless access point exist, and the stations are awakened according to the beacon frame broadcast by the access point, so that a situation that a plurality of stations are awakened at the same time to cause data interaction collision easily occurs.
Disclosure of Invention
In order to solve the problems in the prior art, at least one embodiment of the present invention provides a wireless communication method, device, system and storage medium for a wireless access point based on WIFI 6.
In a first aspect, an embodiment of the present invention provides a wireless communication method for a wireless access point based on WIFI6, where the communication method includes:
acquiring data interaction quantity and data transmission efficiency of each connecting device communicating with the wireless access point within a preset time interval;
obtaining the awakening time interval of each connecting device according to the data interaction amount and the data transmission efficiency of each connecting device;
and controlling the wireless access point to wake up the corresponding connecting equipment to perform data exchange according to the wake-up time interval of each connecting equipment.
Based on the above technical solutions, the embodiments of the present invention may be further improved as follows.
With reference to the first aspect, in a first embodiment of the first aspect, the method for obtaining data transmission efficiency of a connection device communicating with the wireless access point within a preset time interval includes:
acquiring the communication distance between the wireless access point and the connecting equipment, the data transmission rate and the wall penetrating capacity of the wireless access point;
the data transmission efficiency is calculated by the following formula:
wherein K is the data transmission efficiency, dbi is the wall-through capability of the wireless access point, V is the data transmission rate of the wireless access point and the connecting device, S is the communication distance between the wireless access point and the connecting device, and S is0Is a preset transmission interval.
With reference to the first kind of embodiment of the first aspect, in a second kind of embodiment of the first aspect, the obtaining the wake-up time interval of the connection device according to the data interaction amount and the data transmission efficiency of each connection device includes:
determining a network demand evaluation value of each connecting device according to the data interaction amount and the data transmission efficiency of each connecting device; the network demand evaluation value is in direct proportion to data interaction quantity, and the network demand evaluation value is in inverse proportion to the data transmission efficiency;
according to the network demand evaluation value, setting a wake-up time interval for each connecting device; the wake-up time interval is inversely proportional to the network demand evaluation value, and the value of the wake-up time interval is a prime number other than 1.
With reference to the second embodiment of the first aspect, in a third embodiment of the first aspect, the determining a network demand evaluation value of each connection device according to the data interaction amount and the data transmission efficiency of each connection device includes:
the network demand evaluation value is calculated by the following formula:
wherein E is the network demand evaluation value, N is the data interaction amount of the connection device, and N is0Is the minimum value of the data interaction quantity of all the connection devices, K is the data transmission efficiency of the connection devices, and K is the data transmission efficiency of the connection devices0Being the minimum value among the data transmission efficiencies of all the connected devices,
is a pair of
And (6) carrying out rounding.
With reference to the first aspect, in a fourth embodiment of the first aspect, before obtaining the wake-up time interval of the connection device according to the data interaction amount and the data transmission efficiency, the communication method further includes:
comparing the data interaction quantity with a preset data transmission threshold value, and judging whether the data interaction quantity is greater than or equal to the preset data transmission threshold value;
when the data interaction amount is larger than or equal to the preset data transmission threshold value, setting the awakening time interval of the connection equipment to be 0;
and when the data interaction amount is smaller than the preset data transmission threshold value, executing the step of obtaining the awakening time interval of the connection equipment according to the data interaction amount and the data transmission efficiency.
With reference to the first aspect, in a fifth embodiment of the first aspect, controlling the wireless access point to wake up the corresponding connection device for data exchange according to a wake-up time interval of each connection device includes:
determining whether the connecting equipment and the wireless access point can smoothly communicate according to whether the wireless access point and the connecting equipment exchange data or not;
and if the connection equipment and the wireless access point can not communicate smoothly, obtaining the awakening time interval of each connection equipment again according to the data interaction amount and the data transmission efficiency of each connection equipment.
With reference to the first aspect or the first, second, third, fourth or fifth embodiment of the first aspect, in a sixth embodiment of the first aspect, the communication method further includes:
acquiring the number of connected devices which need to be awakened by the wireless access point at the same time;
when the number of the connection devices which need to be awakened simultaneously is larger than the preset number, awakening the connection devices of the preset number before the rank according to the awakening time interval from small to large, not awakening the rest connection devices, and obtaining the awakening time interval of each connection device according to the data interaction amount and the data transmission efficiency of each connection device.
In a second aspect, an embodiment of the present invention provides a wireless communication apparatus based on a WIFI6 wireless access point, where the wireless communication apparatus includes:
the acquisition unit is used for acquiring the data interaction quantity and the data transmission efficiency of each connecting device which is communicated with the wireless access point within a preset time interval;
the first processing unit is used for obtaining the awakening time interval of each connecting device according to the data interaction amount and the data transmission efficiency of each connecting device;
and the second processing unit is used for controlling the wireless access point to wake up the corresponding connecting equipment to perform data exchange according to the wake-up time interval of each connecting equipment.
In a third aspect, an embodiment of the present invention provides a wireless communication system of a wireless access point based on WIFI6, including a processor, a communication interface, a memory, and a communication bus, where the processor, the communication interface, and the memory complete mutual communication through the communication bus;
a memory for storing a computer program;
a processor configured to implement the wireless communication method according to any of the embodiments of the first aspect when executing the program stored in the memory.
In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, where one or more programs are stored, and the one or more programs are executable by one or more processors to implement the wireless communication method described in any one of the first aspects.
Compared with the prior art, the technical scheme of the invention has the following advantages: according to the embodiment of the invention, the data interaction condition of each connection terminal communicating with the wireless access point in a certain preset time interval is obtained, the awakening time interval of each connection terminal is determined according to the interaction condition of each connection terminal and the wireless access point, then the connection terminals are awakened according to the awakening time interval to complete data interaction, the awakening time conflict between the connection terminals is avoided by controlling the awakening time of the connection terminals, meanwhile, the connection without data transmission between the wireless access point and the connection terminals is avoided, and the energy consumption is reduced.
Drawings
Fig. 1 is a schematic flowchart of a wireless communication method of a wireless access point based on WIFI6 according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of a wireless communication method of a wireless access point based on WIFI6 according to another embodiment of the present invention;
fig. 3 is a first flowchart illustrating a wireless communication method of a wireless access point based on WIFI6 according to another embodiment of the present invention;
fig. 4 is a schematic flowchart of a wireless communication method of a wireless access point based on WIFI6 according to another embodiment of the present invention;
fig. 5 is a third schematic flowchart of a wireless communication method of a wireless access point based on WIFI6 according to another embodiment of the present invention;
fig. 6 is a schematic structural diagram of a wireless communication device of a wireless access point based on WIFI6 according to another embodiment of the present invention;
fig. 7 is a schematic structural diagram of a wireless communication system of a wireless access point based on WIFI6 according to another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1, an embodiment of the present invention provides a wireless communication method for a wireless access point based on WIFI 6. Referring to fig. 1, the communication method includes the steps of:
and S11, acquiring the data interaction amount and the data transmission efficiency of each connecting device communicating with the wireless access point in a preset time interval.
In this embodiment, in a daily life and work environment, a common wireless access point includes a wireless router in a home, a hotspot shared by a mobile phone, a hotspot shared by a notebook, and a wireless transceiver provided by a network provider, which are all capable of providing a wireless network.
In this embodiment, since more and more home intelligent devices are used in daily life environment, different from the network environment required by intelligent devices such as mobile phones and computers, many home intelligent devices in the internet of things do not need to connect network signals for a long time, for example, when the mobile phones and computers watch streaming data, because the loading mechanism can not directly load all data, if the network is disconnected, the situation that the data can not be loaded can occur, however, many household intelligent devices do not have such a problem, most of the smart homes accessed in the internet of things are in a standby state, and wait for a control instruction to further operate, and if the smart homes are always connected with the wireless access point for a long time, the wireless access point cannot serve other devices well, the power consumption of the wireless access point is greatly increased, and even the wireless access point fails.
In this embodiment, the data interaction amount and the data transmission efficiency of each connection device communicating with the wireless access point in a preset time interval are obtained, where the preset time interval for obtaining data of each connection device may be any time interval, for example, the data interaction amount may be obtained by a certain connection device in a time interval where the data interaction amount is the largest, or may be obtained by a certain connection device in a time interval where the data interaction amount is relatively gentle, or may be obtained by a certain connection device in a preset time interval where the connection device is relatively frequently used according to daily living habits, and meanwhile, the obtaining time interval of the data transmission efficiency may be similar to or the same as the obtaining time interval of the data interaction amount, which is not particularly limited in this embodiment.
In this embodiment, the data interaction amount and the data transmission efficiency obtained in different preset time intervals may cause a change in the subsequently obtained wake-up time interval, so to ensure good operation of the wireless access point, the data interaction amount and the data transmission efficiency under more extreme conditions may be obtained, for example, the data interaction amount and the data transmission efficiency in the preset time interval in which the data interaction amount is the largest may be obtained, the data interaction amount and the data transmission efficiency in the preset time interval in which the data transmission efficiency is the lowest may also be obtained, and of course, the data interaction amount and the data transmission efficiency in the preset time interval in which the data interaction amount and the data transmission efficiency are more balanced may also be obtained.
And S12, obtaining the awakening time interval of each connecting device according to the data interaction amount and the data transmission efficiency of each connecting device.
In this embodiment, the awake time interval of each connection device is determined according to the data interaction amount and the data transmission efficiency of each connection device, because the data transmission amount between each connection device and the wireless access point is limited, and the wireless access point does not provide a network service for only one device, the awake time interval of the connection device can be determined according to the data interaction amount, and the larger the data interaction amount is, the shorter the time that the connection device does not acquire data from the wireless access point is, that is, the longer the data interaction time with the wireless access point is, so the larger the data interaction amount of the connection device is, the less the data interaction between the connection device and the wireless access point is disconnected, that is, the shorter the sleep time is, or the sleep state is not entered.
In this embodiment, the connection between the connection device with lower data transmission efficiency and the wireless access point has less data interaction, so the connection device with lower data transmission efficiency needs to connect with the wireless access point for a longer time, and therefore the connection device with lower data transmission efficiency does not disconnect the data interaction between the connection device and the wireless access point, that is, the sleep time is shorter or the connection device does not enter a sleep state.
In this embodiment, the wake-up time interval of each connection device is obtained according to the data interaction amount and the data transmission efficiency, for example, the time interval at which the connection device with different data interaction amounts and data transmission efficiencies needs to perform data interaction again after performing interaction at different time points is determined according to the historical data, and the time interval is used as the wake-up time interval, so that the wireless access point is not communicated with the connection device in this time period, so as to reduce energy consumption, wherein since the usage of the intelligent household appliance is related to the activities of a person, and the daily activities of the person are regular, how to control the wake-up time of the different connection devices can be effectively determined through the historical data, and furthermore, some automatic intelligent household appliances do not need to be connected to the network for a long time, for example, an intelligent floor sweeping robot only needs to perform cleaning on time and at fixed points, only when the user needs to control the sweeping robot, data interaction with the wireless access point is needed. And setting the awakening time interval of the connection equipment corresponding to different data interaction amount and data transmission efficiency, and then correspondingly obtaining the awakening time interval of each connection equipment according to the data interaction amount and the data transmission efficiency of each connection equipment.
And S13, controlling the wireless access point to wake up the corresponding connection equipment for data exchange according to the wake-up time interval of each connection equipment.
In this embodiment, the wireless access point is controlled to actively connect to each connected device according to the wake-up time interval of each connected device, so as to complete data interaction.
As shown in fig. 2, in this embodiment, the method for acquiring data transmission efficiency of a connection device in communication with a wireless access point in S11 in a preset time interval includes:
and S21, acquiring the communication distance between the wireless access point and the connecting equipment, the data transmission rate and the wall penetrating capacity of the wireless access point.
In this embodiment, when the communication distance between the wireless access point and the connection device is larger, the more problems that may occur in the channel between the wireless access point and the connection device, for example, objects such as obstacles and walls, the larger the communication distance is, the lower the data transmission efficiency is, and the data transmission rate is an important factor that affects the data transmission efficiency, and the larger the data amount that can be interacted per unit time is, the larger the data transmission rate is, the better the final data transmission efficiency is, in this step, the wall-through capability of the wireless access point is further obtained, and the stronger the wall-through capability is, the smaller the influence of the obstacles that occur on the communication channel is.
S22, calculating the data transmission efficiency through the following formula:
wherein K is data transmission efficiency, dbi is wall penetrating capability of the wireless access point, V is data transmission rate of the wireless access point and the connecting equipment, S is communication distance between the wireless access point and the connecting equipment, and S is communication distance between the wireless access point and the connecting equipment0Is a preset transmission interval.
In this embodiment, the preset transmission distance may be a distance between the wireless access point and any one of the walls, or may be set according to an average length and width of a room.
In this embodiment, in S12, obtaining the wake-up time interval of the connection device according to the data interaction amount and the data transmission efficiency of each connection device, includes the following steps:
s31, determining the network demand evaluation value of each connection device according to the data interaction amount and the data transmission efficiency of each connection device; the network demand evaluation value is in direct proportion to the data interaction amount, and the network demand evaluation value is in inverse proportion to the data transmission efficiency.
In this embodiment, the larger the data interaction amount of the connection device is, the more the connection device needs to perform data interaction with the wireless access point, and the lower the data transmission efficiency is, the more the connection device needs to perform data interaction with the wireless access point, otherwise, the requirement for data interaction between the connection device and the wireless access point is much lower.
S32, setting a wake-up time interval for each connection device according to the network demand evaluation value; the wake-up time interval is inversely proportional to the network demand evaluation value, and the value of the wake-up time interval is a prime number other than 1.
In this embodiment, the network demand evaluation value of each connection device is used to set a wake-up time interval for each connection device, and the wake-up time interval is set to be a non-1 prime number, and the wake-up time interval is inversely proportional to the network demand evaluation value, that is, the higher the network demand evaluation value is, the smaller the wake-up time interval is, the more the connection between the wireless access point and the connection device needs to be performed for data interaction, and the wake-up time interval is set to be a non-1 prime number, which can effectively avoid the wake-up time collision of the connection device, certainly, it can only avoid the time collision when the connection device is waked up for the first time, but can realize that the wake-up time between multiple connection devices does not collide.
In this embodiment, determining the network demand evaluation value of each connection device according to the data interaction amount and the data transmission efficiency of each connection device in S31 includes:
the network demand evaluation value is calculated by the following formula:
wherein E is a network demand evaluation value, N is a data interaction amount of the connection device, and N is0Is the minimum value of the data interaction quantity of all the connected devices, K is the data transmission efficiency of the connected devices, K0Being the minimum value among the data transmission efficiencies of all the connected devices,
is a pair of
And (6) carrying out rounding.
In the present embodiment, by
Completing the rating for the data interaction amount, wherein n0The data interaction amount may be set by the user, and when the data interaction amount of the user is high, the network demand evaluation value of the connection device is also high, and the higher the data transmission efficiency is, the lower the network demand evaluation value is.
In this embodiment, in S13, controlling the wireless access point to wake up the corresponding connection device for data exchange according to the wake-up time interval of each connection device includes:
determining whether the connecting equipment and the wireless access point can smoothly communicate according to whether the wireless access point and the connecting equipment exchange data or not; and if the connecting equipment and the wireless access point can not communicate smoothly, obtaining the awakening time interval of each connecting equipment again according to the data interaction amount and the data transmission efficiency of each connecting equipment.
In this embodiment, when the connected device woken up by the wireless access point and the wireless access point cannot exchange data, it indicates that the connected device and the wireless access point cannot smoothly communicate with each other.
In this embodiment, it is needless to say that the communication with the connection device may not be performed temporarily, so as to fulfill the communication requirement of the other connection device.
As shown in fig. 4, an embodiment of the present invention provides a wireless communication method based on WIFI6 technology. Referring to fig. 4, the wireless communication method includes the steps of:
and S41, acquiring the data interaction amount and the data transmission efficiency of each connecting device communicating with the wireless access point in a preset time interval.
Regarding step S41, refer to the description in step S11 for details, which are not repeated herein.
And S42, comparing the data interaction amount with a preset data transmission threshold value, and judging whether the data interaction amount is greater than or equal to the preset data transmission threshold value.
In this embodiment, when the amount of data interaction is large, the connection device may be continuously connected to the wireless access point, for example, a device such as a mobile phone or a computer that needs to be frequently used is generally connected to the wireless access point.
And S43a, when the data interaction amount is larger than or equal to the preset data transmission threshold value, setting the awakening time interval of the connection equipment to be 0.
In this embodiment, when the data interaction amount is greater than the preset data transmission threshold, the wake-up time interval of the connection device is set to 0, that is, the connection device is connected to the wireless access point for a long time.
S43b, when the data interaction amount is smaller than the preset data transmission threshold value, executing a step of obtaining the awakening time interval of each connecting device according to the data interaction amount and the data transmission efficiency of each connecting device.
Regarding step S43b, refer to the description in step S12 for details, which are not repeated herein.
And S44, controlling the wireless access point to wake up the corresponding connection equipment for data exchange according to the wake-up time interval of each connection equipment.
Regarding step S44, refer to the description in step S13 for details, which are not repeated herein.
As shown in fig. 5, an embodiment of the present invention provides a wireless communication method for a wireless access point based on WIFI 6. Referring to fig. 5, compared with the wireless communication method shown in fig. 1, the difference is that the communication method further includes the steps of:
and S51, acquiring the number of the connected devices which need to be simultaneously awakened by the wireless access point.
And S52, when the number of the connection devices which need to be awakened simultaneously is larger than the preset number, awakening the connection devices with the preset number from small to large according to the awakening time interval, not awakening the rest connection devices, and obtaining the awakening time interval of each connection device according to the data interaction amount and the data transmission efficiency of each connection device.
In this embodiment, when the number of the connection devices that the wireless access point needs to wake up at the same time is greater than the preset number, for example, 8 connection devices are woken up according to the wake-up time interval for many times, so that the situation of wake-up time interval conflict may occur.
As shown in fig. 6, an embodiment of the present invention provides a wireless communication device based on a WIFI6 wireless access point, where the wireless communication device includes: an acquisition unit 11, a first processing unit 12 and a second processing unit 13.
In this embodiment, the obtaining unit 11 is configured to obtain data interaction amount and data transmission efficiency of each connection device in communication with the wireless access point within a preset time interval;
in this embodiment, the first processing unit 12 is configured to obtain the wake-up time interval of each connection device according to the data interaction amount and the data transmission efficiency of each connection device.
In this embodiment, the second processing unit 13 is configured to control the wireless access point to wake up the corresponding connection device for data exchange according to the wake-up time interval of each connection device.
In this embodiment, the obtaining unit 11 is specifically configured to obtain a communication distance between the wireless access point and the connection device, a data transmission rate, and a wall-through capability of the wireless access point; the data transmission efficiency is calculated by the following formula:
wherein K is data transmission efficiency, dbi is wall penetrating capability of the wireless access point, V is data transmission rate of the wireless access point and the connecting equipment, S is communication distance between the wireless access point and the connecting equipment, and S is communication distance between the wireless access point and the connecting equipment0Is a preset transmission interval.
In this embodiment, the first processing unit 12 is specifically configured to determine a network requirement evaluation value of each connection device according to the data interaction amount and the data transmission efficiency of each connection device; the network demand evaluation value is in direct proportion to the data interaction amount, and the network demand evaluation value is in inverse proportion to the data transmission efficiency; according to the network demand evaluation value, setting a wake-up time interval for each connecting device; the wake-up time interval is inversely proportional to the network demand evaluation value, and the value of the wake-up time interval is a prime number other than 1.
In this embodiment, the first processing unit 12 is specifically configured to calculate the network demand evaluation value by the following formula:
wherein E is a network demand evaluation value, N is a data interaction amount of the connection device, and N is0Is the minimum value of the data interaction quantity of all the connected devices, K is the data transmission efficiency of the connected devices, K0Being the minimum value among the data transmission efficiencies of all the connected devices,
is a pair of
And (6) carrying out rounding.
In this embodiment, the wireless communication apparatus further includes: the third processing unit is used for comparing the data interaction amount with a preset data transmission threshold value and judging whether the data interaction amount is larger than or equal to the preset data transmission threshold value or not; when the data interaction amount is larger than or equal to a preset data transmission threshold value, setting the awakening time interval of the connection equipment to be 0; when the data interaction amount is smaller than the preset data transmission threshold, the step of obtaining the wake-up time interval of the connection device according to the data interaction amount and the data transmission efficiency is executed by the first processing unit 12.
In this embodiment, the second processing unit 13 is specifically configured to determine whether the connection device and the wireless access point can smoothly communicate according to whether the wireless access point and the connection device perform data exchange; and if the connecting equipment and the wireless access point can not communicate smoothly, obtaining the awakening time interval of each connecting equipment again according to the data interaction amount and the data transmission efficiency of each connecting equipment.
In this embodiment, the second processing unit 13 is further configured to obtain the number of connected devices that the wireless access point needs to wake up at the same time; when the number of the connection devices which need to be awakened simultaneously is larger than the preset number, awakening the connection devices of the preset number before ranking according to the awakening time interval from small to large, not awakening the rest connection devices, and obtaining the awakening time interval of each connection device according to the data interaction amount and the data transmission efficiency of each connection device.
As shown in fig. 7, an embodiment of the present invention provides a system, which includes a processor 1110, a communication interface 1120, a memory 1130, and a communication bus 1140, wherein the processor 1110, the communication interface 1120, and the memory 1130 complete communication with each other through the communication bus 1140;
a memory 1130 for storing computer programs;
the processor 1110, when executing the program stored in the memory 1130, implements a wireless communication method as follows:
acquiring data interaction quantity and data transmission efficiency of each connecting device communicating with the wireless access point within a preset time interval;
obtaining the awakening time interval of each connecting device according to the data interaction amount and the data transmission efficiency of each connecting device;
and controlling the wireless access point to wake the corresponding connecting equipment for data exchange according to the wake-up time interval of each connecting equipment.
In the electronic device provided in the embodiment of the present invention, the processor 1110 determines the wake-up time interval of each connection terminal communicating with the wireless access point by obtaining the data interaction condition of each connection terminal within a certain preset time interval by executing the program stored in the memory 1130, according to the interaction condition of each connection terminal and the wireless access point, and then wakes up the connection terminals according to the wake-up time interval to complete data interaction, and wake-up time conflicts between the connection terminals are avoided by controlling the wake-up time of the connection terminals, and meanwhile, connection without data transmission between the wireless access point and the connection terminals is avoided, so that energy consumption is reduced.
The communication bus 1140 mentioned in the above electronic device may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The communication bus 1140 may be divided into an address bus, a data bus, a control bus, and the like. For ease of illustration, only one thick line is shown, but this does not mean that there is only one bus or one type of bus.
The communication interface 1120 is used for communication between the electronic device and other devices.
The memory 1130 may include a Random Access Memory (RAM), and may also include a non-volatile memory (non-volatile memory), such as at least one disk memory. Optionally, the memory 1130 may also be at least one memory device located remotely from the processor 1110.
The processor 1110 may be a general-purpose processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the device can also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware component.
Embodiments of the present invention provide a computer-readable storage medium, which stores one or more programs, and the one or more programs are executable by one or more processors to implement the wireless communication method of any of the above embodiments.
In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. The procedures or functions according to the embodiments of the invention are brought about in whole or in part when the computer program instructions are loaded and executed on a computer. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, the computer instructions may be transmitted from one website, computer, server, or data center to another website, computer, server, or data center by wire (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wirelessly (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that incorporates one or more of the available media. The usable medium may be a magnetic medium (e.g., floppy disk, hard disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., solid state disk (ssd)), among others.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. A wireless communication method of a wireless access point based on WIFI6, the communication method comprising:
acquiring data interaction quantity and data transmission efficiency of each connecting device communicating with the wireless access point within a preset time interval;
obtaining the awakening time interval of each connecting device according to the data interaction amount and the data transmission efficiency of each connecting device;
controlling the wireless access point to wake up the corresponding connection equipment for data exchange according to the wake-up time interval of each connection equipment;
the method for acquiring the data transmission efficiency of the connection equipment communicating with the wireless access point in the preset time interval comprises the following steps:
acquiring the communication distance between the wireless access point and the connecting equipment, the data transmission rate and the wall penetrating capacity of the wireless access point;
the data transmission efficiency is calculated by the following formula:
wherein K is the data transmission efficiency, dbi is the wall-through capability of the wireless access point, V is the data transmission rate of the wireless access point and the connecting device, S is the communication distance between the wireless access point and the connecting device, and S is0Is a preset transmission interval;
wherein, obtaining the wake-up time interval of the connection device according to the data interaction amount and the data transmission efficiency of each connection device includes:
determining a network demand evaluation value of each connecting device according to the data interaction amount and the data transmission efficiency of each connecting device; the network demand evaluation value is in direct proportion to data interaction quantity, and the network demand evaluation value is in inverse proportion to the data transmission efficiency;
according to the network demand evaluation value, setting a wake-up time interval for each connecting device; the wake-up time interval is inversely proportional to the network demand evaluation value, and the value of the wake-up time interval is a prime number other than 1.
2. The wireless communication method according to claim 1, wherein the determining a network demand evaluation value of each connection device according to the data interaction amount and the data transmission efficiency of each connection device comprises:
the network demand evaluation value is calculated by the following formula:
wherein E is the network demand evaluation value, N is the data interaction amount of the connection device, and N is0Is the minimum value of the data interaction quantity of all the connection devices, K is the data transmission efficiency of the connection devices, and K is the data transmission efficiency of the connection devices0Being the minimum value among the data transmission efficiencies of all the connected devices,
is a pair of
And (6) carrying out rounding.
3. The wireless communication method according to claim 1, wherein before obtaining the wake-up time interval of the connected device according to the data interaction amount and the data transmission efficiency, the communication method further comprises:
comparing the data interaction quantity with a preset data transmission threshold value, and judging whether the data interaction quantity is greater than or equal to the preset data transmission threshold value;
when the data interaction amount is larger than or equal to the preset data transmission threshold value, setting the awakening time interval of the connection equipment to be 0;
and when the data interaction amount is smaller than the preset data transmission threshold value, executing the step of obtaining the awakening time interval of the connection equipment according to the data interaction amount and the data transmission efficiency.
4. The wireless communication method according to claim 1, wherein controlling the wireless access point to wake up the corresponding connection device for data exchange according to the wake-up time interval of each connection device comprises:
determining whether the connecting equipment and the wireless access point can smoothly communicate according to whether the wireless access point and the connecting equipment exchange data or not;
and if the connection equipment and the wireless access point can not communicate smoothly, obtaining the awakening time interval of each connection equipment again according to the data interaction amount and the data transmission efficiency of each connection equipment.
5. The wireless communication method according to any one of claims 1 to 4, wherein the communication method further comprises:
acquiring the number of connected devices which need to be awakened by the wireless access point at the same time;
when the number of the connection devices which need to be awakened simultaneously is larger than the preset number, awakening the connection devices of the preset number before the rank according to the awakening time interval from small to large, not awakening the rest connection devices, and obtaining the awakening time interval of each connection device according to the data interaction amount and the data transmission efficiency of each connection device.
6. A wireless communication device based on a WIFI6 wireless access point, the wireless communication device comprising:
the acquisition unit is used for acquiring the data interaction quantity and the data transmission efficiency of each connecting device which is communicated with the wireless access point within a preset time interval;
the first processing unit is used for obtaining the awakening time interval of each connecting device according to the data interaction amount and the data transmission efficiency of each connecting device;
the second processing unit is used for controlling the wireless access point to wake up the corresponding connecting equipment to perform data exchange according to the wake-up time interval of each connecting equipment;
the acquiring unit is specifically used for acquiring the communication distance between the wireless access point and the connecting equipment, the data transmission rate and the wall penetrating capacity of the wireless access point; the data transmission efficiency is calculated by the following formula:
wherein K is data transmission efficiency, dbi is wall penetrating capability of the wireless access point, V is data transmission rate of the wireless access point and the connecting equipment, S is communication distance between the wireless access point and the connecting equipment, and S is communication distance between the wireless access point and the connecting equipment0Is a preset transmission interval;
the first processing unit is specifically configured to determine a network demand evaluation value of each connection device according to the data interaction amount and the data transmission efficiency of each connection device; the network demand evaluation value is in direct proportion to the data interaction amount, and the network demand evaluation value is in inverse proportion to the data transmission efficiency; according to the network demand evaluation value, setting a wake-up time interval for each connecting device; the wake-up time interval is inversely proportional to the network demand evaluation value, and the value of the wake-up time interval is a prime number other than 1.
7. A wireless communication system of a wireless access point based on WIFI6 is characterized by comprising a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory are communicated with each other through the communication bus;
a memory for storing a computer program;
a processor for implementing the wireless communication method according to any one of claims 1 to 5 when executing the program stored in the memory.
8. A computer-readable storage medium storing one or more programs, the one or more programs being executable by one or more processors to implement the wireless communication method of any one of claims 1-5.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103188736A (en) * | 2013-04-12 | 2013-07-03 | 南京熊猫电子制造有限公司 | ANT node power energy-saving method based on flow control |
| CN103959680A (en) * | 2011-11-24 | 2014-07-30 | Lg电子株式会社 | Grouping-based data transceiving method in wireless LAN system and apparatus for supporting same |
| CN105975318A (en) * | 2016-05-27 | 2016-09-28 | 努比亚技术有限公司 | Awakening control device and method of mobile terminal |
| CN106487934A (en) * | 2016-12-15 | 2017-03-08 | 深圳市阿尔泰车载娱乐系统有限公司 | A kind of portable multimedia Cloud Server and its data interactive method |
| CN207321562U (en) * | 2017-09-28 | 2018-05-04 | 成都泽耀科技有限公司 | A kind of radio communication device, wireless telecom equipment and data interaction system |
| CN110167111A (en) * | 2018-02-14 | 2019-08-23 | 华为技术有限公司 | Communication means and device |
| US10582451B2 (en) * | 2014-10-14 | 2020-03-03 | Qualcomm Incorporated | Direct link wireless devices with power savings |
| WO2020123558A1 (en) * | 2018-12-11 | 2020-06-18 | Qualcomm Incorporated | Performance enhancements through wakeup optimizations |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI362870B (en) * | 2008-05-29 | 2012-04-21 | Ind Tech Res Inst | System and method thereof for dynamically adjusting sleep/awake intervals of wireless network device |
| EP2205029A1 (en) * | 2009-01-06 | 2010-07-07 | Thomson Licensing | A method for scheduling wake/sleep cycles by a central device in a wireless network |
| CN102612118B (en) * | 2011-01-25 | 2015-02-04 | 原相科技股份有限公司 | Method for adjusting off-line waiting time and communication device |
| US9521701B2 (en) * | 2012-09-09 | 2016-12-13 | Apple Inc. | Conflict handling in a device configured to operate according to multiple cellular communication protocols |
| CN108811050B (en) * | 2017-04-28 | 2021-07-30 | 联芯科技有限公司 | Wake-up synchronization method and apparatus for wireless terminal, and computer readable medium |
| CN108958447A (en) * | 2017-05-18 | 2018-12-07 | 复旦大学 | Wake up time alignment interval calculation method and device |
| US10638423B2 (en) * | 2017-06-09 | 2020-04-28 | Apple Inc. | Group wake-up and keep-alive indication |
| EP3756087A4 (en) * | 2018-06-05 | 2021-04-21 | Samsung Electronics Co., Ltd. | Methods and systems for passive wakeup of a user interaction device |
| CN111954288B (en) * | 2020-08-18 | 2021-05-07 | 深圳市微网力合信息技术有限公司 | Wireless communication method, device, system and storage medium |
-
2020
- 2020-08-18 CN CN202010833354.XA patent/CN111954288B/en active Active
-
2021
- 2021-08-11 WO PCT/CN2021/112083 patent/WO2022037455A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103959680A (en) * | 2011-11-24 | 2014-07-30 | Lg电子株式会社 | Grouping-based data transceiving method in wireless LAN system and apparatus for supporting same |
| CN103188736A (en) * | 2013-04-12 | 2013-07-03 | 南京熊猫电子制造有限公司 | ANT node power energy-saving method based on flow control |
| US10582451B2 (en) * | 2014-10-14 | 2020-03-03 | Qualcomm Incorporated | Direct link wireless devices with power savings |
| CN105975318A (en) * | 2016-05-27 | 2016-09-28 | 努比亚技术有限公司 | Awakening control device and method of mobile terminal |
| CN106487934A (en) * | 2016-12-15 | 2017-03-08 | 深圳市阿尔泰车载娱乐系统有限公司 | A kind of portable multimedia Cloud Server and its data interactive method |
| CN207321562U (en) * | 2017-09-28 | 2018-05-04 | 成都泽耀科技有限公司 | A kind of radio communication device, wireless telecom equipment and data interaction system |
| CN110167111A (en) * | 2018-02-14 | 2019-08-23 | 华为技术有限公司 | Communication means and device |
| WO2020123558A1 (en) * | 2018-12-11 | 2020-06-18 | Qualcomm Incorporated | Performance enhancements through wakeup optimizations |
Non-Patent Citations (1)
| Title |
|---|
| Interaction of DRX and downlink HARQ;NEC;《3GPP TSG-RAN WG2#57bis R2-071273》;20070530;全文 * |
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