CN111800841B - Relay function control method and related device - Google Patents

Relay function control method and related device Download PDF

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Publication number
CN111800841B
CN111800841B CN201910277380.6A CN201910277380A CN111800841B CN 111800841 B CN111800841 B CN 111800841B CN 201910277380 A CN201910277380 A CN 201910277380A CN 111800841 B CN111800841 B CN 111800841B
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relay
node
lora module
current
working mode
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CN111800841A (en
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杨鑫
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/20—Negotiating bandwidth
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/22—Negotiating communication rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • 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
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • 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
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • 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
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/283—Power depending on the position of the mobile
    • 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
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/46—TPC being performed in particular situations in multi hop networks, e.g. wireless relay networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The embodiment of the application discloses a relay function control method and a related device, which are applied to first relay equipment in a first wireless local area network, wherein the first wireless local area network comprises a first node and a second node, the first node performs data interaction with the second node through the first relay equipment, and the first relay equipment is accessed to the first wireless local area network through a short-distance wireless communication LORA module arranged at a local end; the method comprises the following steps: acquiring current state information of a first relay device; adjusting a relay strategy in the LORA module according to the current state information; and transmitting the data of the first node and/or the second node according to the adjusted relay strategy. The embodiment of the application is beneficial to improving the intelligence of relay function control.

Description

Relay function control method and related device
Technical Field
The present application relates to the field of electronic technologies, and in particular, to a method and an apparatus for controlling a relay function.
Background
Along with development of technology, in order to realize high-speed long-distance data transmission, electronic devices often have a relay function. In the prior art, when the electronic equipment performs data transmission through the relay function, the electronic equipment can be performed in a given mode, the control of the relay function is not flexible and intelligent enough, unnecessary electric quantity is wasted, and the experience of a user is reduced.
Disclosure of Invention
The embodiment of the application provides a relay function control method and a related device, so as to improve flexibility and intelligence of relay function control and further improve user experience.
In a first aspect, an embodiment of the present application provides a method for controlling a relay function, which is applied to a first relay device in a first wireless local area network, where the first wireless local area network includes a first node and a second node, the first node performs data interaction with the second node through the first relay device, and the relay device accesses to the first wireless local area network through a short-range wireless communication LORA module set by a local end; the method comprises the following steps:
acquiring current state information of the first relay equipment;
adjusting a relay strategy in the LORA module according to the current state information;
and transmitting the data of the first node and/or the second node according to the adjusted relay strategy.
In a second aspect, an embodiment of the present application provides a relay function control device, which is applied to an electronic device, where the control device includes a processing unit and a communication unit, where the processing unit is configured to obtain current state information of the first relay device, and transmit a current state information signal through the communication unit; and adjusting a relay policy in the LORA module according to the current state information; and transmitting the data of the first node and/or the second node according to the adjusted relay policy.
In a third aspect, an embodiment of the present application provides a relay device, including a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, and the programs include instructions for performing steps in any of the methods in the first aspect of the embodiments of the present application.
In a fourth aspect, embodiments of the present application provide a computer-readable storage medium, where the computer-readable storage medium stores a computer program for electronic data exchange, where the computer program causes a computer to perform some or all of the steps as described in any of the methods of the first aspect of the embodiments of the present application.
In a fifth aspect, embodiments of the present application provide a computer program product, wherein the computer program product comprises a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform some or all of the steps described in any of the methods of the first aspect of embodiments of the present application. The computer program product may be a software installation package.
It can be seen that in this embodiment of the present application, a first relay device first obtains current state information of the first relay device, where the current state information includes current electric quantity information and/or current position information, then adjusts a relay policy in the LORA module according to the current state information, and finally, transmits data of the first node and/or the second node according to the adjusted relay policy. Therefore, the relay device in the embodiment of the application can dynamically adjust the relay policy to perform local area network data transmission according to the current state information of the local terminal, so that unnecessary electric quantity waste is avoided when data is transmitted according to a specific policy, a processing mechanism of the relay device for the relay data is expanded, and flexibility and intelligence of the relay device for the relay function control are improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a relay system according to an embodiment of the present application;
fig. 2 is a schematic flow chart of a relay function control method according to an embodiment of the present application;
fig. 2A is a schematic diagram of a relay function setting interface according to an embodiment of the present application;
fig. 3 is a flow chart of another relay function control method according to an embodiment of the present application;
fig. 4 is a flowchart of still another relay function control method according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a relay device according to an embodiment of the present application;
fig. 6 is a functional unit composition block diagram of a relay function control apparatus provided in the embodiment of the present application.
Detailed Description
The embodiments of the present application are described in detail below.
Referring to fig. 1, fig. 1 is a schematic diagram of a relay system 10, in a wireless local area network 102, the wireless local area network 102 includes a first node 1021 and a second node 1022, a relay device 101 accesses the wireless local area network 102 through a local-end long-distance wireless communication LORA module (not shown in the figure), and the first node 1021 performs data interaction with the second node 1022 through the relay device 101.
For the transmitted data, the relay device transmits through the LORA module, the current relay function mechanism is carried out according to a set mode, the state of the local terminal is not considered, unnecessary electric quantity waste is caused, and the control of the relay function is not flexible and intelligent enough.
In view of the foregoing, an embodiment of the present application provides a control method, and the embodiment of the present application is described in detail below with reference to the accompanying drawings.
Referring to fig. 2, fig. 2 is a flow chart of a relay function control method applied to a first relay device in a first wireless local area network, where the first wireless local area network includes a first node and a second node, the first node performs data interaction with the second node through the first relay device, and the relay device accesses the first wireless local area network through a long-distance wireless communication LORA module set by a local end, as shown in fig. 2, the relay function control method includes:
S201, a first relay device acquires current state information of the first relay device.
Here, the first relay device is a medium connection device of the physical layer of the network, and has a function of amplifying a signal, and may be regarded as a signal regeneration amplifier. The first relay device may be an electronic device with relay capability, which may include various handheld devices, vehicle mounted devices, wearable devices, computing devices, or other processing devices connected to a wireless modem, and various forms of User Equipment (UE), mobile Station (MS), electronic device (terminal device), and the like, without being limited thereto.
Wherein the current state information may be current system state information of the first relay device.
In this possible example, when different relay devices acquire current state information, the same type of state information may be acquired through different modes, and when the same relay device acquires current state information, the same type of state information may be acquired through different modes.
The method for obtaining the electric quantity information by the relay equipment is mature, for example, the relay equipment can be electronic equipment applying an Android system, and when the current electric quantity information of the local terminal is obtained, the method of dynamic registration broadcasting can be adopted; the command may also be executed by: various information of the battery is returned after the result is returned through adb shell dumpsys battery, including level (percent); but also by means of a BatteryManager.
It should be noted that, the first relay device may acquire the current electric quantity information first and then acquire the current position information, where the current electric quantity information and the current position information are acquired in no specific sequence; or the current position information can be acquired first, and then the current electric quantity information can be acquired; the current position information and the current electric quantity information can be acquired at the same time.
In this example, the relay device obtains the current state of the relay device accurately by obtaining the current state information of the local terminal in real time, so that the adjusted relay policy meets the requirement of the local terminal.
S202, the first relay device adjusts a relay strategy in the LORA module according to the current state information.
Wherein the relay policy includes settings related to a relay function of the LORA module, such as one or more of a data transmission rate, a setting of a data transmission power, and a relay duration of the relay function.
In this example, the relay device adjusts the relay policy in the LORA module according to the current status information of the local terminal, so as to avoid singleness of the relay function, expand a processing mechanism of the relay device for the relay data, and improve flexibility of the relay device for performing relay function control.
And S203, the first relay equipment transmits the data of the first node and/or the second node according to the adjusted relay strategy.
In this example, the relay device transmits data according to the adjusted relay policy, so that unnecessary electric quantity waste is avoided when transmitting data according to a specific policy, a processing mechanism of the relay device for relaying the data is expanded, and flexibility and intelligence of relay function control of the relay device are improved.
In a possible embodiment, the current state information includes current system state information and/or current application scenario information, the current system state information includes current power information, and the current application scenario information includes current location information.
Wherein, the current electric quantity information can be a current electric quantity value; the current location information may be that the first relay device is currently located indoors, and the current location information may also be that the first relay device is currently located outdoors; the current state information may also be application scenario information including both the first relay device and current location information. The present invention is not particularly limited.
In this example, the relay device may set the power operation mode of the LORA module according to the current power information and/or the current application scenario information, so as to improve accuracy of relay function control.
In one possible embodiment, the current power information includes a current power value; the first relay device adjusts a relay policy of the LORA module according to the current state information, including: in the process of dormancy of a processor of the home terminal, the first relay device judges whether the current electric quantity value is in a preset threshold range or not through the LORA module; if yes, setting at least one of the following parameters of the LORA module according to the current state information through the LORA module: rate, power, and relay duration; if not, waking up the processor through the LORA module, waking up a screen of the electronic equipment through the processor, and displaying a relay function setting interface of the LORA module on the screen; and adjusting the relay strategy of the LORA module according to the setting operation of the user.
The preset threshold range may be an empirical value (e.g., [20%,100% ]), or a preset value, or a cloud-pushed value, etc.
The displaying the relay function setting interface of the LORA module on the screen may be displaying the relay function setting interface of the LORA module on the screen in a full screen manner, or displaying the relay function setting interface of the LORA module in a certain area on the screen, and the specific location of the display is not limited.
The display content of the relay function setting interface may include selection prompt information and a virtual selection control, where the selection prompt information may be "is currently in a low-battery state, is the relay function continued? "," is currently in a low battery state, is the relay function turned off? "," low power, off relay function? "etc., without limitation, the virtual selection controls may be" yes "and" no ", etc., without limitation. The display content of the relay function setting interface may further include relay related information, such as contact information of the relay dual-end device, relevance to the local end user, and the like, and further, the display content of the relay function setting interface may further include a suggestion that whether to continue relaying is given based on the relevance, and the display content of the relay function setting interface is not particularly limited.
For example, the first relay device determines that the current electric quantity value is not within a preset threshold range, displays a relay function setting interface as shown in fig. 2A, continues the relay function if the user selects the virtual selection control "yes", and closes the relay function if the user selects the virtual selection control "no".
In this example, the relay device may autonomously decide the relay policy by the LORA module in the normal electric power state, and in the low electric power state, the processor needs to wake up the screen and output the relay setting interface by waking up the processor, so as to implement the autonomous decision relay policy by the user, thereby improving the intelligence and flexibility of the relay device to control the relay function of the LORA module.
In one possible embodiment, the current power information includes a current power value, and the first relay device adjusts a relay policy in the LORA module according to the current status information, including: if the current electric quantity value is greater than or equal to a first electric quantity threshold value, setting the LORA module to a first speed working mode; and if the current electric quantity value is smaller than a first electric quantity threshold value, setting the LORA module into a second rate working mode.
The first power threshold represents the lowest value of the relay device in a high power state, the higher power threshold represents the relay device in the high power state, the lower power threshold represents the relay device in the low power state, and the user can set the value according to the requirement. The first rate working mode refers to a mode that the relay device transmits data at a first rate, the second rate working mode refers to a mode that the relay device transmits data at a second rate, the first rate corresponding to the first rate working mode and the second rate corresponding to the second rate working mode are variable parameters, a user can set the values according to own requirements, and the first rate is larger than the second rate.
In this example, the relay device can set the rate working mode of the LORA module according to the current electric quantity value, so as to improve the accuracy of the control of the relay function.
In one possible example, the current power information includes a current power value, and the first relay device adjusts a relay policy in the LORA module according to the current status information, including: if the current electric quantity value is greater than or equal to a first electric quantity threshold value, setting the LORA module to a first power working mode; and if the current electric quantity value is smaller than a first electric quantity threshold value, setting the LORA module into a second power working mode.
The first power working mode refers to a mode of transmitting data according to first power, and the second power working mode refers to a mode of transmitting data according to second transmission power, wherein the first power is larger than the second power.
In this possible embodiment, the first power may be 20dBm and the second power may be 10dBm.
In this example, the relay device can set the power working mode of the LORA module according to the current electric quantity value, so as to improve the accuracy of the control of the relay function.
In one possible example, the current power information includes a current power value, and the first relay device adjusts a relay policy in the LORA module according to the current status information, including: if the current electric quantity value is greater than or equal to a first electric quantity threshold value, setting the relay duration of the LORA module as a first relay duration; and if the current electric quantity value is smaller than a first electric quantity threshold value, setting the relay duration of the LORA module as a second relay duration.
The relay time length refers to a time length of data transmission by using a relay function of the LORA module, and the first relay time length is longer than the second relay time length.
For example, the first relay duration may be 20s, the second relay duration may be 5s, if the relay duration of the LORA module is set to be the first relay duration, when the duration of the data transmission by the relay device through the relay function of the LORA module reaches 20s, the relay function of the LORA module is automatically turned off, and if the relay duration of the LORA module is set to be the second relay duration, when the duration of the data transmission by the relay device through the relay function of the LORA module reaches 5s, the relay function of the LORA module is automatically turned off.
In this example, the relay device can set the relay duration of the LORA module according to the current electric quantity value, so as to improve the intelligence of relay function control.
In one possible example, the current location information includes that the current location is indoor and outdoor, and the first relay device adjusts a relay policy in the LORA module according to the current status information, including: if the current position is outdoor, setting the LORA module to a first speed working mode; and if the current position is indoor, setting the LORA module to a second rate working mode.
When the indoor scene is shielded by a building, the GNSS signal of the relay device is attenuated rapidly, so that the current position can be determined by the following steps: monitoring GNSS signals of the first relay device; when the GNSS signal is smaller than a first signal threshold or the GNSS signal is attenuated rapidly, determining that the current position is indoor; and when the GNSS signal is greater than or equal to a first signal threshold or the GNSS signal is rapidly enhanced, determining that the current position is outdoor.
In this example, the relay device can set the rate working mode of the LORA module according to the current position, so as to improve the intelligence of relay function control.
In one possible example, the current location information includes that the current location is indoor and outdoor, and the first relay device adjusts a relay policy in the LORA module according to the current status information, including: if the current position is outdoor, setting the LORA module to be in a first power working mode; and if the current position is indoor, setting the LORA module to a second power working mode.
In this example, the relay device can set the power working mode of the LORA module according to the current position, so as to improve the convenience of relay function control.
In one possible example, the current location information includes that the current location is indoor and outdoor, and the first relay device adjusts a relay policy in the LORA module according to the current status information, including: if the current position is outdoor, setting the relay duration of the LORA module as a first relay duration; and if the current position is indoor, setting the relay duration of the LORA module as a second relay duration.
In this example, the relay device can set the relay duration of the LORA module according to the current location, so as to improve the reliability of relay function control.
In a possible embodiment, the transmitting, by the first relay device, the data of the first node and/or the second node according to the adjusted relay policy includes: the first relay device transmits a first data packet of the first node and/or the second node; the first relay device obtains a pause time according to a transmission rate corresponding to the first data packet, wherein the pause time is a time interval between transmission of the first data packet of the first node and/or the second node and transmission of the second data packet of the first node and/or the second node; and if the pause time is over, transmitting a second data packet of the first node and/or the second node.
For example, if the transmission rate corresponding to the first data packet is the first rate corresponding to the first rate working mode and is 300Kbps, the data implementation manner of transmitting the first node and/or the second node according to the adjusted relay policy is as follows: and obtaining the data value of the first data packet, dividing the number value by 300 to obtain the total transmission time, obtaining the actual transmission time of the first data packet, subtracting the actual transmission time from the transmission time to obtain the interval time, ending the interval time, and transmitting the next data. If the transmission rate corresponding to the first data packet is a second rate corresponding to a second rate working mode, the second rate may be 10Kbps.
In this example, the relay device can set the power working mode of the LORA module according to the current position, so as to improve the reliability of relay function control.
In a possible embodiment, the transmitting, by the first relay device, the data of the first node and/or the second node according to the adjusted relay policy includes: the first relay equipment switches the bandwidth of the first relay equipment into a target bandwidth corresponding to a currently set rate working mode; the first relay device transmits relay data based on the target bandwidth.
The bandwidth determines the highest data rate that the relay device can pass when transmitting data by using the relay function of the LORA module, i.e. how many bits per second, so that the bandwidth of the first relay device can determine the maximum upper limit of the transmission rate of the first relay device. At this time, the implementation of setting the relay function in the LORA module to the first rate operation mode may be to switch the bandwidth of the first relay device to the target bandwidth corresponding to the currently set rate operation mode, where the first rate may be any value smaller than the maximum transmission rate corresponding to the first bandwidth, and it should be noted that, the larger the data rate (the larger the bandwidth) of the LORA module, the larger the computation amounts of the LORA modem and the MCU, the higher the power consumption will be, so the power consumption is advantageously reduced by limiting the bandwidth.
In this example, the relay device can realize data transmission in a proper rate working mode by switching the bandwidth, so as to improve the reliability of relay function control.
In a possible embodiment, the transmitting, by the first relay device, the data of the first node and/or the second node according to the adjusted relay policy includes: the first relay device obtains a transmission distance of the first relay device, wherein the transmission distance is a distance for the first relay device to transmit data of the first node and/or the second node; and transmitting the data of the first node and/or the second node when the transmission distance is smaller than or equal to the transmission distance corresponding to the current power working mode.
The larger the transmission distance is, the larger the power consumption of the relay device is, so that the power consumption of the relay device can be controlled by the data transmission distance when data transmission is performed. Based on the relationship between communication distance (i.e., transmission distance) and power, reception sensitivity, and operating frequency: [ Lfs ] (dB) =32.44+20lgd (km) +20lgf (MHz), where Lfs is a transmission loss, d is a transmission distance, and a unit of frequency is calculated in MHz, it is understood that the larger the transmission distance is, the larger the corresponding transmission power is, the larger the power consumption is, and the power consumption can be limited by setting the transmission power.
For example, if the current electric quantity value is greater than or equal to the first electric quantity threshold, the transmission distance of the data transmitted by the relay device is smaller than or equal to the first transmission distance and greater than or equal to the second transmission distance, and if the current electric quantity value is smaller than the first electric quantity threshold, the transmission distance of the data transmitted by the relay device is smaller than or equal to the first transmission distance and the transmission distance of the data transmitted by the relay device is smaller than or equal to the second transmission distance.
In this example, the relay device may transmit the data of the first node and/or the second node according to the transmission distance, thereby improving the intelligence of the relay function control.
In one possible example, the method further comprises: and the first relay device closes the relay function of the LORA module when detecting that the current electric quantity value is smaller than a second electric quantity threshold value, wherein the second electric quantity threshold value is smaller than the first electric quantity threshold value.
The second electric quantity threshold value is smaller than the first electric quantity threshold value, the second electric quantity threshold value is the lowest value representing that the relay equipment is in a low electric quantity state, when the current electric quantity value is smaller than the first electric quantity threshold value and larger than the second electric quantity threshold value, the relay equipment is in the low electric quantity state, and when the current electric quantity value is smaller than the second electric quantity threshold value, the relay equipment is in the ultralow electric quantity state.
In this example, the relay device can close the relay power of the LORA module when the relay device is in an ultra-low battery state, so as to achieve the purpose of power saving.
It can be seen that in this embodiment of the present application, a first relay device first obtains current status information of the first relay device, then adjusts a relay policy in the LORA module according to the current status information, and finally transmits data of the first node and/or the second node according to the adjusted relay policy. As can be seen, the relay device according to the embodiment of the present application is capable of transmitting, according to the current status information of the local terminal, according to different relay policies. The method and the device avoid unnecessary electric quantity waste caused by transmission according to a given strategy when data are transmitted, expand a processing mechanism of relay equipment for relay data, and improve flexibility and intelligence of the relay equipment for target control.
Referring to fig. 3, fig. 3 is a schematic flow chart of another relay function control method according to the embodiment of the present application, as shown in the fig. 2, the control method includes:
s301, a first relay device acquires current state information of the first relay device;
S302, the first relay device adjusts a relay strategy in the LORA module according to the current state information;
s303, the first relay equipment transmits the data of the first node and/or the second node according to the adjusted relay strategy;
and S304, the first relay device turns off the relay function of the LORA module when detecting that the current electric quantity value of the first relay device is smaller than a second electric quantity threshold value.
It can be seen that in this embodiment of the present application, a first relay device first obtains current status information of the first relay device, then adjusts a relay policy in the LORA module according to the current status information, and finally transmits data of the first node and/or the second node according to the adjusted relay policy. As can be seen, the relay device according to the embodiment of the present application is capable of transmitting, according to the current status information of the local terminal, according to different relay policies. The method and the device avoid unnecessary electric quantity waste caused by transmission according to a specific strategy when data are transmitted, expand a processing mechanism of relay equipment for relay data, and improve flexibility and intelligence of the relay equipment for target control.
In accordance with the embodiment shown in fig. 2, please refer to fig. 4, fig. 4 is a schematic flow chart of another relay function control method according to the embodiment of the present application, as shown in the drawing, the control method includes:
s401, a first relay device acquires current electric quantity information of the first relay device;
s402, if the current electric quantity value is greater than or equal to a first electric quantity threshold value, setting the LORA module into a first speed working mode;
s403, if the current electric quantity value is smaller than a first electric quantity threshold value, setting the LORA module to a second-rate working mode;
s404, the first relay device transmits a first data packet of the first node and/or the second node;
s405, the first relay device acquires a pause time according to a transmission rate corresponding to the first data packet;
and S406, if the pause time is over, transmitting a second data packet of the first node and/or the second node.
It can be seen that in this embodiment of the present application, a first relay device first obtains current status information of the first relay device, then adjusts a relay policy in the LORA module according to the current status information, and finally transmits data of the first node and/or the second node according to the adjusted relay policy. As can be seen, the relay device according to the embodiment of the present application is capable of transmitting, according to the current status information of the local terminal, according to different relay policies. The method and the device avoid unnecessary electric quantity waste caused by transmission according to a specific strategy when data are transmitted, expand a processing mechanism of relay equipment for relay data, and improve flexibility and intelligence of the relay equipment for target control.
In addition, the relay equipment can set the power working mode of the LORA module according to the current electric quantity value, so that the accuracy of relay function control is improved.
Referring to fig. 5, in accordance with the embodiments shown in fig. 2, fig. 3, and fig. 4, fig. 5 is a schematic structural diagram of a relay device 500 provided in an embodiment of the present application, as shown in the fig. 1, the relay device 500 includes an application processor 510, a memory 520, a communication interface 530, and one or more programs 521, where the one or more programs 521 are stored in the memory 520 and configured to be executed by the application processor 510, and the one or more programs 521 include instructions for performing the following steps;
acquiring current state information of the first relay equipment;
adjusting a relay strategy in the LORA module according to the current state information;
and transmitting the data of the first node and/or the second node according to the adjusted relay strategy.
It can be seen that in this embodiment of the present application, a first relay device first obtains current status information of the first relay device, then adjusts a relay policy in the LORA module according to the current status information, and finally transmits data of the first node and/or the second node according to the adjusted relay policy. As can be seen, the relay device according to the embodiment of the present application is capable of transmitting, according to the current status information of the local terminal, according to different relay policies. The method and the device avoid unnecessary electric quantity waste caused by transmission according to a specific strategy when data are transmitted, expand a processing mechanism of relay equipment for relay data, and improve flexibility and intelligence of the relay equipment for target control.
In one possible example, the current state information includes current system state information including current power information and/or current application scenario information including current location information.
In one possible example, when the current power information includes a current power value, the adjusting a relay policy in the LORA module according to the current status information, the instructions in the program are specifically configured to: if the current electric quantity value is greater than or equal to a first electric quantity threshold value, setting the LORA module to a first speed working mode, and/or setting the LORA module to a first power working mode, and/or setting the relay duration of the LORA module to a first relay duration; and if the current electric quantity value is smaller than the first electric quantity threshold value, setting the LORA module to a second-rate working mode, and/or setting the LORA module to a second power working mode, and/or setting the relay duration of the LORA module to a second relay duration.
In one possible example, the current location information includes that the current location is indoor and outdoor, and the instructions in the program are specifically configured to perform the following operations in adjusting the relay policy in the LORA module according to the current status information: if the current position is outdoor, setting the LORA module to a first rate working mode, and/or setting the LORA module to a first power working mode, and/or setting the relay duration of the LORA module to a first relay duration; and if the current position is indoor, setting the LORA module to a second-rate working mode, and/or setting the LORA module to a second-power working mode, and/or setting the relay duration of the LORA module to a second relay duration.
In one possible example, in terms of the transmitting data of the first node and/or the second node according to the adjusted relay policy, the instructions in the program are specifically configured to: transmitting a first data packet of the first node and/or the second node; acquiring a pause time according to a transmission rate corresponding to the first data packet, wherein the pause time is a time interval between transmission of the first data packet of the first node and/or the second node and transmission of the second data packet of the first node and/or the second node; and if the pause time is over, transmitting a second data packet of the first node and/or the second node.
In one possible example, in terms of the transmitting data of the first node and/or the second node according to the adjusted relay policy, the instructions in the program are specifically configured to: switching the bandwidth of the first relay equipment to a target bandwidth corresponding to a currently set rate working mode; and transmitting relay data based on the target bandwidth.
In one possible example, in terms of the transmitting data of the first node and/or the second node according to the adjusted relay policy, the instructions in the program are specifically configured to: acquiring a transmission distance of the first relay device, wherein the transmission distance is a distance of the first relay device for transmitting data of the first node and/or the second node; and transmitting the data of the first node and/or the second node when the transmission distance is smaller than or equal to the transmission distance corresponding to the current power working mode.
In one possible example, the one or more programs 521 further include instructions for performing the steps of: and when the current electric quantity value is detected to be smaller than a second electric quantity threshold value, closing the relay function of the LORA module, wherein the second electric quantity threshold value is smaller than the first electric quantity threshold value.
The foregoing description of the embodiments of the present application has been presented primarily in terms of a method-side implementation. It will be appreciated that the electronic device, in order to achieve the above-described functions, includes corresponding hardware structures and/or software modules that perform the respective functions. Those of skill in the art will readily appreciate that the elements and algorithm steps described in connection with the embodiments disclosed herein may be embodied as hardware or a combination of hardware and computer software. Whether a function is implemented as hardware or computer software driven hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
The embodiment of the application may divide the functional units of the electronic device according to the above method example, for example, each functional unit may be divided corresponding to each function, or two or more functions may be integrated in one processing unit. The integrated units may be implemented in hardware or in software functional units. It should be noted that, in the embodiment of the present application, the division of the units is schematic, which is merely a logic function division, and other division manners may be implemented in actual practice.
Fig. 6 is a functional unit block diagram of a relay function control apparatus 600 according to an embodiment of the present application. The control device 600 is applied to an electronic apparatus, comprising a processing unit 601 and a communication unit 602, wherein,
the processing unit 601 is configured to obtain current state information of the electronic device, and transmit, through the communication unit 602, the current state information signal, where the current state information includes current power information and/or current location information; and adjusting a relay policy in the LORA module according to the current state information; and transmitting the data of the first node and/or the second node according to the adjusted relay policy.
The control device 600 may further comprise a storage unit 603 for storing program codes and data of the electronic device. The processing unit 601 may be a processor, the communication unit 602 may be a touch display screen or a transceiver, and the storage unit 603 may be a memory.
It can be seen that in this embodiment of the present application, a first relay device first obtains current status information of the first relay device, then adjusts a relay policy in the LORA module according to the current status information, and finally transmits data of the first node and/or the second node according to the adjusted relay policy. As can be seen, the relay device according to the embodiment of the present application is capable of transmitting, according to the current status information of the local terminal, according to different relay policies. The method and the device avoid unnecessary electric quantity waste caused by transmission according to a specific strategy when data are transmitted, expand a processing mechanism of relay equipment for relay data, and improve flexibility and intelligence of the relay equipment for target control.
In one possible example, the current state information includes current system state information including current power information and/or current application scenario information including current location information.
In one possible example, the current power information includes a current power value, and the processing unit 601 is specifically configured to: if the current electric quantity value is greater than or equal to a first electric quantity threshold value, setting the LORA module to a first speed working mode, and/or setting the LORA module to a first power working mode, and/or setting the relay duration of the LORA module to a first relay duration; and if the current electric quantity value is smaller than the first electric quantity threshold value, setting the LORA module to a second-rate working mode, and/or setting the LORA module to a second power working mode, and/or setting the relay duration of the LORA module to a second relay duration.
In one possible example, the current location information includes that the current location is indoor and outdoor, and the processing unit 601 is specifically configured to: if the current position is outdoor, setting the LORA module to a first rate working mode, and/or setting the LORA module to a first power working mode, and/or setting the relay duration of the LORA module to a first relay duration; and if the current position is indoor, setting the LORA module to a second-rate working mode, and/or setting the LORA module to a second-power working mode, and/or setting the relay duration of the LORA module to a second relay duration.
In one possible example, the current location information includes that the current location is indoor and outdoor, and the processing unit 601 is specifically configured to: if the current position is outdoor, setting the LORA module to be in a first power working mode; and if the current position is indoor, setting the LORA module to a second power working mode.
In one possible example, in terms of the transmitting data of the first node and/or the second node according to the adjusted relay policy, the processing unit 601 is specifically configured to: transmitting a first data packet of the first node and/or the second node; acquiring a pause time according to a transmission rate corresponding to the first data packet, wherein the pause time is a time interval between transmission of the first data packet of the first node and/or the second node and transmission of the second data packet of the first node and/or the second node; and if the pause time is over, transmitting a second data packet of the first node and/or the second node.
In one possible example, the processing unit 601 is specifically configured to: switching the bandwidth of the first relay equipment to a target bandwidth corresponding to a currently set rate working mode; and transmitting relay data based on the target bandwidth.
In one possible example, the processing unit 601 is specifically configured to: acquiring a transmission distance of the first relay device, wherein the transmission distance is a distance of the first relay device for transmitting data of the first node and/or the second node; and transmitting the data of the first node and/or the second node when the transmission distance is smaller than or equal to the transmission distance corresponding to the current power working mode.
In one possible example, the processing unit 601 is further configured to: and when the current electric quantity value is detected to be smaller than a second electric quantity threshold value, closing the relay function of the LORA module, wherein the second electric quantity threshold value is smaller than the first electric quantity threshold value.
The embodiment of the application also provides a computer storage medium, where the computer storage medium stores a computer program for electronic data exchange, where the computer program causes a computer to execute part or all of the steps of any one of the methods described in the embodiments of the method, where the computer includes an electronic device.
Embodiments of the present application also provide a computer program product comprising a non-transitory computer-readable storage medium storing a computer program operable to cause a computer to perform some or all of the steps of any one of the methods described in the method embodiments above. The computer program product may be a software installation package, said computer comprising an electronic device.
It should be noted that, for simplicity of description, the foregoing method embodiments are all expressed as a series of action combinations, but it should be understood by those skilled in the art that the present application is not limited by the order of actions described, as some steps may be performed in other order or simultaneously in accordance with the present application. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required in the present application.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.
In the several embodiments provided in this application, it should be understood that the disclosed apparatus may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, such as the above-described division of units, merely a division of logic functions, and there may be additional manners of dividing in actual implementation, such as multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, or may be in electrical or other forms.
The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units described above, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable memory. Based on such understanding, the technical solution of the present application may be embodied in essence or a part contributing to the prior art or all or part of the technical solution in the form of a software product stored in a memory, including several instructions for causing a computer device (which may be a personal computer, a server or a network device, etc.) to perform all or part of the steps of the above-mentioned method of the various embodiments of the present application. And the aforementioned memory includes: a U-disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a removable hard disk, a magnetic disk, or an optical disk, or other various media capable of storing program codes.
Those of ordinary skill in the art will appreciate that all or a portion of the steps in the various methods of the above embodiments may be implemented by a program that instructs associated hardware, and the program may be stored in a computer readable memory, which may include: flash disk, read-Only Memory (ROM), random access Memory (Random Access Memory, RAM), magnetic disk or optical disk.
The foregoing has outlined rather broadly the more detailed description of embodiments of the present application, wherein specific examples are provided herein to illustrate the principles and embodiments of the present application, the above examples being provided solely to assist in the understanding of the methods of the present application and the core ideas thereof; meanwhile, as those skilled in the art will have modifications in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.

Claims (11)

1. The relay function control method is characterized by being applied to first relay equipment in a first wireless local area network, wherein the first wireless local area network comprises a first node and a second node, the first node performs data interaction with the second node through the first relay equipment, and the first relay equipment is accessed to the first wireless local area network through a remote wireless communication LORA module arranged at a local end; the method comprises the following steps:
Acquiring current state information of the first relay equipment, wherein the current state information comprises current application scene information, and the current application scene information comprises current position information;
monitoring GNSS signals of the first relay device; when the GNSS signal is greater than or equal to a first signal threshold, determining that the current position is outdoor;
if the current position is the outdoor position, setting the working mode of the LORA module to be a first speed working mode and a first power working mode, and setting the relay duration of the LORA module to be a first relay duration;
and transmitting the data of the first node and/or the second node according to the adjusted working mode of the LORA module and the relay duration of the LORA module.
2. The method of claim 1, wherein the current state information comprises current system state information, the current system state information comprising current power information.
3. The method of claim 2, wherein the current power information comprises a current power value; the method further comprises the steps of:
if the current electric quantity value is greater than or equal to a first electric quantity threshold value, setting the LORA module to the first speed working mode, and/or setting the LORA module to the first power working mode, and/or setting the relay duration of the LORA module to the first relay duration;
And if the current electric quantity value is smaller than the first electric quantity threshold value, setting the LORA module to a second-rate working mode, and/or setting the LORA module to a second-power working mode, and/or setting the relay duration of the LORA module to a second relay duration.
4. The method of claim 1, wherein prior to said transmitting data of the first node and/or the second node in accordance with the adjusted mode of operation of the LORA module and the relay duration of the LORA module, the method further comprises:
and if the current position is indoor, setting the working mode of the LORA module to be a second-rate working mode and a second-power working mode, and setting the relay time length of the LORA module to be a second relay time length, wherein the first rate is larger than the second rate, the first power is larger than the second power, and the first relay time length is longer than the second relay time length.
5. The method according to any of claims 1-4, wherein said transmitting data of said first node and/or said second node according to the adjusted operation mode of said LORA module and the relay duration of said LORA module comprises:
Transmitting a first data packet of the first node and/or the second node;
acquiring a pause time according to a transmission rate corresponding to the first data packet, wherein the pause time is a time interval between transmission of the first data packet of the first node and/or the second node and transmission of the second data packet of the first node and/or the second node;
and if the pause time is over, transmitting a second data packet of the first node and/or the second node.
6. The method according to any of claims 1-4, wherein said transmitting data of said first node and/or said second node according to the adjusted operation mode of said LORA module and the relay duration of said LORA module comprises:
switching the bandwidth of the first relay equipment to a target bandwidth corresponding to a currently set rate working mode;
and transmitting relay data based on the target bandwidth.
7. The method according to any of claims 1-4, wherein said transmitting data of said first node and/or said second node according to the adjusted operation mode of said LORA module and the relay duration of said LORA module comprises:
Acquiring a transmission distance of the first relay device, wherein the transmission distance is a distance of the first relay device for transmitting data of the first node and/or the second node;
and transmitting the data of the first node and/or the second node when the transmission distance is smaller than or equal to the transmission distance corresponding to the current power working mode.
8. A method according to claim 3, characterized in that the method further comprises:
and when the current electric quantity value is detected to be smaller than a second electric quantity threshold value, closing the relay function of the LORA module, wherein the second electric quantity threshold value is smaller than the first electric quantity threshold value.
9. The relay function control device is characterized by being applied to first relay equipment in a first wireless local area network, wherein the first wireless local area network comprises a first node and a second node, the first node performs data interaction with the second node through the first relay equipment, and the first relay equipment is accessed to the first wireless local area network through a remote wireless communication LORA module arranged at a local end; the control device comprises a processing unit and a communication unit, wherein,
the processing unit is used for acquiring current state information of the electronic equipment, transmitting the current state information signal through the communication unit, wherein the current state information comprises current application scene information, and the current application scene information comprises current position information; monitoring GNSS signals of the first relay device; when the GNSS signal is greater than or equal to a first signal threshold, determining that the current position is outdoor; and if the current position is the outdoor, setting the working mode of the LORA module to a first speed working mode and a first power working mode, and setting the relay duration of the LORA module to a first relay duration; and the data transmission module is used for transmitting the data of the first node and/or the second node according to the adjusted working mode of the LORA module and the relay duration of the LORA module.
10. A relay device comprising a processor, a memory, a communication interface, and one or more programs stored in the memory and configured to be executed by the processor, the programs comprising instructions for performing the steps in the method of any of claims 1-8.
11. A computer-readable storage medium, characterized in that a computer program for electronic data exchange is stored, wherein the computer program causes a computer to perform the method according to any one of claims 1-8.
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