CN111342985A - Network distribution method, Internet of things system and Internet of things equipment - Google Patents
Network distribution method, Internet of things system and Internet of things equipment Download PDFInfo
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- CN111342985A CN111342985A CN201811553442.3A CN201811553442A CN111342985A CN 111342985 A CN111342985 A CN 111342985A CN 201811553442 A CN201811553442 A CN 201811553442A CN 111342985 A CN111342985 A CN 111342985A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2807—Exchanging configuration information on appliance services in a home automation network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
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Abstract
The invention discloses a network distribution method, an Internet of things system and Internet of things equipment. The network distribution method is used for an Internet of things system, the Internet of things system comprises Internet of things equipment and terminals, and the network distribution method comprises the following steps: the Internet of things equipment sends the distribution network requirement to the terminal; the terminal screens the network according to the demand of the distribution network and sends the information of the screened network to the Internet of things equipment; and the Internet of things equipment is used for distributing the network according to the information of the network. In the network distribution method, the network distribution is carried out by the Internet of things equipment through the receiving terminal according to the information of the network screened by the network distribution requirement of the Internet of things equipment and the information of the network, so that the successful network distribution probability of the Internet of things equipment can be improved, the Internet of things equipment can rapidly distribute the network, the efficiency is high, and the user experience is good.
Description
Technical Field
The invention relates to the technical field of internet of things, in particular to a network distribution method, an internet of things system and internet of things equipment.
Background
In the related art, with the popularization of a multiband Wireless Local Area Network (WLAN) technology, most of home routers and mobile phone terminals already support multiband. At present, most of (IoT, Internet of things) Internet of things devices connected by using Wi-Fi need to perform auxiliary network distribution through APPs (application program interfaces) in intelligent terminals such as mobile phones, but the Internet of things devices are only suitable for Wi-Fi connection of one frequency band, if a user selects network distribution information of a frequency band which is not supported by the Internet of things devices through the APPs of the mobile phones, the mobile phones send the network distribution information to the Internet of things devices for network distribution, so that the Internet of things devices fail to distribute the network, once the network distribution fails, the user cannot immediately obtain feedback and perform network distribution for the next time, and the user needs to wait for a long time, so that bad user experience is caused.
Disclosure of Invention
The embodiment of the invention provides a network distribution method, an Internet of things system and Internet of things equipment.
The network distribution method provided by the embodiment of the invention is used for an Internet of things system. The network distribution method comprises the following steps:
the Internet of things equipment sends the distribution network requirement to the terminal;
the terminal screens a network according to the distribution network requirement and sends the information of the screened network to the Internet of things equipment;
and the Internet of things equipment is used for distributing the network according to the information of the network.
In the network distribution method of the embodiment, the network distribution of the internet of things equipment is carried out according to the information of the network screened by the receiving terminal according to the network distribution requirement of the internet of things equipment and the information of the network, so that the probability of successful network distribution of the internet of things equipment can be improved, the internet of things equipment can rapidly distribute the network, the efficiency is high, and the user experience is good.
In some embodiments, the sending, by the internet of things device, a distribution network requirement to the terminal includes:
the Internet of things equipment is switched into an access point mode;
the Internet of things equipment in the access point mode receives a connection request of the terminal;
establishing connection between the Internet of things equipment and the terminal according to the connection request of the terminal;
and after the connection is established, the network distribution requirement of the Internet of things equipment is sent to the terminal.
In some embodiments, the network distribution requirement includes a supported frequency band and a received signal threshold, and the screening, by the terminal, of the network according to the network distribution requirement includes:
the terminal firstly screens the network according to the support frequency band and then screens the network according to the received signal threshold; or
And the terminal firstly screens the network according to the received signal threshold value and then screens the network according to the support frequency band.
In some embodiments, the information of the network includes a name of the network and a distribution network password.
In some embodiments, the network distribution of the internet of things device according to the information of the network includes:
the Internet of things equipment is switched to a site mode; and
and establishing connection between the Internet of things equipment in a site mode and the network according to the information of the network.
The embodiment of the invention provides a network distribution method, which is used for Internet of things equipment and comprises the following steps:
sending the distribution network requirement of the Internet of things equipment to a terminal;
receiving network information screened by the terminal according to the distribution network requirement;
and according to the information of the network, carrying out network distribution on the equipment of the Internet of things.
In the network distribution method of the embodiment, the network distribution of the internet of things equipment is carried out according to the information of the network screened by the receiving terminal according to the network distribution requirement of the internet of things equipment and the information of the network, so that the probability of successful network distribution of the internet of things equipment can be improved, the internet of things equipment can rapidly distribute the network, the efficiency is high, and the user experience is good.
In some embodiments, sending the network distribution requirement of the internet of things device to a terminal includes:
the Internet of things equipment is switched into an access point mode;
the Internet of things equipment in the access point mode receives a connection request of the terminal;
establishing connection between the Internet of things equipment and the terminal according to the connection request of the terminal;
and after the connection is established, the network distribution requirement of the Internet of things equipment is sent to the terminal.
In some embodiments, the distribution network requirements include supported frequency bands and received signal thresholds.
In some embodiments, the information of the network includes a name of the network and a distribution network password.
In some embodiments, according to the information of the network, a network of the internet of things device is configured, including:
the Internet of things equipment is switched to a site mode; and
and establishing connection between the Internet of things equipment in a site mode and the network according to the information of the network.
The embodiment of the invention provides an Internet of things system, which comprises Internet of things equipment and a terminal, wherein the Internet of things equipment is used for sending a distribution network requirement to the terminal, the terminal is used for screening networks according to the distribution network requirement and sending information of the screened networks to the Internet of things equipment, and the Internet of things equipment is used for carrying out distribution network according to the information of the networks.
In the internet of things system of the embodiment, the internet of things equipment is connected with the network through the receiving terminal according to the information of the network screened according to the network distribution requirement of the internet of things equipment and the information of the network, so that the probability of network distribution success of the internet of things equipment can be improved, the internet of things equipment can be rapidly connected with the network, the efficiency is high, and the user experience is good.
In some embodiments, the internet of things device is configured to switch to an access point mode, and the internet of things device in the access point mode is configured to receive a connection request of the terminal, establish a connection between the internet of things device and the terminal according to the connection request of the terminal, and send a distribution network requirement of the internet of things device to the terminal after the connection is established.
In some embodiments, the distribution network requirement includes a supported frequency band and a received signal threshold, and the terminal is configured to screen the network according to the supported frequency band and then screen the network according to the received signal threshold, or the terminal is configured to screen the network according to the received signal threshold and then screen the network according to the supported frequency band.
In some embodiments, the information of the network includes a name of the network and a distribution network password.
In some embodiments, the internet of things device is configured to switch to a site mode, and is configured to establish a connection between the internet of things device in the site mode and the network according to information of the network.
The embodiment of the invention provides an internet of things device, which comprises a sending module, a receiving module and a processing module, wherein the processing module is connected with the sending module and the receiving module, the sending module is used for sending a distribution network requirement of the internet of things device to a terminal, the receiving module is used for receiving network information screened by the terminal according to the distribution network requirement, and the processing module is used for carrying out distribution network on the internet of things device according to the network information.
In the internet of things equipment of the embodiment, the internet of things equipment is connected with the network through the receiving terminal according to the information of the network screened according to the network distribution requirement of the internet of things equipment and the information of the network, so that the probability of success of network distribution of the internet of things equipment can be improved, the internet of things equipment can be rapidly connected with the network, the efficiency is high, and the user experience is good.
In some embodiments, the processing module is configured to switch the internet of things device to an access point mode, control the internet of things device in the access point mode to receive a connection request of the terminal, establish a connection between the internet of things device and the terminal according to the connection request of the terminal, and after the connection is established, the sending module is configured to send a distribution network requirement of the internet of things device to the terminal.
In some embodiments, the processing module is configured to control the internet of things device to switch to a site mode, and to establish a connection between the internet of things device in the site mode and the network according to information of the network.
Additional aspects and advantages of embodiments of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of embodiments of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic flow diagram of a network distribution method according to an embodiment of the present invention.
Fig. 2 is a block diagram of an internet of things system according to an embodiment of the present invention.
Fig. 3 is an application scenario diagram of a network distribution method according to an embodiment of the present invention.
Fig. 4 is another schematic flow diagram of a network distribution method according to an embodiment of the present invention.
Fig. 5 is a schematic flow chart of a network distribution method according to an embodiment of the present invention.
Fig. 6 is a schematic flow diagram of a distribution network method according to an embodiment of the present invention.
Fig. 7 is a schematic flow diagram of a distribution network method according to an embodiment of the present invention.
Fig. 8 is a schematic flow diagram of a distribution network method according to an embodiment of the present invention.
Fig. 9 is a schematic flow diagram of a distribution network method according to an embodiment of the present invention.
Fig. 10 is a block diagram of an internet of things device according to an embodiment of the present invention.
Fig. 11 is a schematic flow diagram of a distribution network method according to an embodiment of the present invention.
Fig. 12 is a schematic flow diagram of a distribution network method according to an embodiment of the present invention.
Fig. 13 is another block diagram of an internet of things device according to an embodiment of the present invention.
Description of the main element symbols:
the internet of things system 100, the internet of things device 10, the sending module 12, the receiving module 14, the processing module 16, the terminal 20, the router 30, the processor 110 and the memory 120.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
The following disclosure provides many different embodiments or examples for implementing different configurations of embodiments of the invention. In order to simplify the disclosure of embodiments of the invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, embodiments of the invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed.
Referring to fig. 1 to fig. 3, a network distribution method is provided in an embodiment of the present invention. The network distribution method is used for the internet of things system 100. The internet of things system 100 comprises internet of things equipment 10 and a terminal 20, and the network distribution method comprises the following steps:
step S10, the Internet of things equipment 10 sends the distribution network requirement to the terminal 20;
step S20, the terminal 20 screens a network according to the demand of the distribution network, and sends information of the screened network to the internet of things device 10;
step S30, the internet of things device 10 performs network distribution according to the network information.
The network distribution method in the embodiment of the invention can be realized by the internet of things system 100 in the embodiment of the invention. Wherein, the step S10 may be implemented by the internet of things device 10. Step S20 may be implemented by terminal 20. Step S30 may be implemented by the internet of things device 10. That is to say, the internet of things device 10 is used for sending the distribution network requirement to the terminal 20, the terminal 20 is used for screening the network according to the distribution network requirement, and sends the information of the screened network to the internet of things device 10, and the internet of things device 10 is used for carrying out the distribution network according to the information of the network.
In the network distribution method and the internet of things system 100 according to the embodiment of the invention, the internet of things device 10 distributes the network according to the information of the network screened by the receiving terminal 20 according to the network distribution requirement of the internet of things device 10 and the information of the network, so that the success rate of network distribution of the internet of things device 10 can be improved, the internet of things device 10 can rapidly distribute the network, the efficiency is high, and the user experience is good.
Specifically, the internet of things system 100 may be understood as connecting various electronic devices with network connection functions via the internet to perform information exchange and communication, so as to realize functions such as intelligent identification, positioning, tracking, monitoring and management.
The Internet of things device 10 (IoT) according to the present embodiment includes a network connection port. The internet of things device 10 further includes a WIFI module and/or a bluetooth module or a Zigbee module. The internet of things device 10 may be connected to the terminal 20 through a WIFI module and/or a bluetooth module or a Zigbee module, so as to perform information exchange and communication. The internet of things device 10 includes, but is not limited to, a refrigerator, a microwave oven, an air conditioner, an electric cooker, a television, a range hood, a robot and other household appliances. It is understood that the internet of things device 10 can also be connected with the terminal 20 through a wired connection.
The terminal 20 of the present embodiment is provided with an application program (APP) when a network is connected to the internet of things device 10 of the present embodiment. The user may select a corresponding network through the APP interface, and the terminal 20 may send information of the corresponding network to the internet of things device 10, so that the internet of things device 10 is connected to the router 30 according to the network information. The terminal 20 of the present embodiment includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a smart wearable device, and the like.
In the embodiment of the invention, because the internet of things device 10 sends the distribution network requirement to the terminal 20, the terminal 20 scans all nearby Wi-Fi signals through the Wi-Fi chip and records the information of all scanned Wi-Fi signals, including the frequency band and intensity information of all Wi-Fi signals and the like. Then, the terminal 20 filters the scanned Wi-Fi signals according to the distribution network requirement of the internet of things, the Wi-Fi signals meeting the distribution network requirement of the internet of things device 10 are filtered out and displayed on the APP interface of the terminal 20, after the user selects one of the networks after the filtering through the APP interface of the terminal 20, the terminal 20 sends the information of the network selected by the user to the internet of things device 10, and the internet of things device 10 performs distribution according to the information of the network.
In some embodiments, the information of the network includes a name of the network and a distribution network password. Specifically, each network corresponds to a network name, i.e., an SSID (Service Set Identifier) and a corresponding distribution network password, and the corresponding distribution network password may be preset.
Referring to fig. 4, in some embodiments, step S10 includes:
step S12, the internet of things device 10 is switched to the access point mode;
step S14, the internet of things device 10 in the access point mode receives a connection request of the terminal 20;
step S16, establishing the connection between the Internet of things device 10 and the terminal 20 according to the connection request of the terminal 20;
step S18, after the connection is established, the distribution network requirement of the internet of things device 10 is sent to the terminal 20.
The network distribution method in the embodiment of the invention can be realized by the internet of things system 100 in the embodiment of the invention. The steps S12, S14, S16 and S18 may be implemented by the internet of things device 10. That is to say, the internet of things device 10 is configured to switch to the access point mode, and the internet of things device 10 in the access point mode is configured to receive the connection request of the terminal 20, establish a connection between the internet of things device 10 and the terminal 20 according to the connection request of the terminal 20, and send a distribution network requirement of the internet of things device 10 to the terminal 20 after the connection is established.
Therefore, the internet of things device 10 and the terminal 20 can be connected quickly, so that the internet of things device 10 can send the network distribution requirement of the internet of things to the terminal 20, and then information interaction is performed.
Specifically, the internet of things device 10 switches to an Access Point (AP) mode, which means that a Wi-Fi module of the internet of things device 10 enters the AP mode. In the embodiment of the present invention, the Wi-Fi module of the internet of things device 10 is initially set to the access point mode. At this time, the terminal 20 in a Station (SAT) mode may scan and obtain the AP hotspot of the internet of things device 10, the user may select the AP hotspot of one of the internet of things devices 10 that needs to be distributed, input connection information (such as a connection password) of the AP hotspot at the terminal 20, and send a connection request to the internet of things device 10, and after receiving the connection request of the terminal 20, the internet of things device 10 performs network connection with the terminal 20. After the password verification is successful, the internet of things device 10 establishes a connection with the terminal 20.
Referring to fig. 5, in some embodiments, the distribution network requirements include supported frequency bands and received signal thresholds.
In step S20, the screening of the network by the terminal 20 according to the distribution network requirement includes:
in step S22, the terminal 20 first screens the network according to the supported frequency band, and then screens the network according to the received signal threshold.
The network distribution method can be implemented by the internet of things system 100 of the embodiment. Wherein step S22 can be implemented by the terminal 20. That is, the terminal 20 is configured to screen the network according to the supported frequency band, and then screen the network according to the received signal threshold.
In this way, the terminal 20 screens the network according to the supported frequency band and then screens the network according to the received signal threshold, so that the screened network can meet the requirement of the distribution network of the internet of things device 10, and the probability of failure of the distribution network of the internet of things can be reduced.
Wherein, step S22 includes: judging whether the frequency band of the network scanned by the terminal 20 is the supporting frequency band of the internet of things device 10; if the frequency band of the network scanned by the terminal 20 is the frequency band supported by the internet of things device 10, it is determined whether the signal strength of the network scanned by the terminal 20 is greater than the threshold value of the received signal. If the frequency band of the network scanned by the terminal 20 is not the supported frequency band of the internet of things device 10, in step S225, the network is excluded. If the signal intensity of the network scanned by the terminal 20 is greater than the received signal threshold, the step of sending the screened network information to the internet of things device 10 is performed.
In particular, there are many frequency bands for Wi-Fi signals, such as 2.4GHz and 5 GHz. In general, both the terminal 20 and the router 30 can support 2.4GHz and 5GHz Wi-Fi signals, while the internet of things device 10 only supports 2.4GHz Wi-Fi signals.
In one embodiment, the internet of things device 10 includes a Wi-Fi module, and the internet of things device 10 establishes a connection with the terminal 20 through the Wi-Fi module. The supported frequency band of the internet of things device 10 is 2.4GHz, and the threshold value of the received signal is-90 dbm. The internet of things device 10 sends the distribution network requirements of 2.4GHz and-90 dbm to the terminal 20. The terminal 20 scans all the Wi-Fi signals nearby, namely Wi-Fi-A (frequency band: 2.4GHz, signal strength: -70dbm), Wi-Fi-B (frequency band: 2.4GHz, signal strength: -80dbm), Wi-Fi-C (frequency band: 2.4GHz, signal strength: -100dbm), Wi-Fi-D (frequency band: 5GHz, signal strength: -70dbm) and Wi-Fi-E (frequency band: 5GHz, signal strength: -80dbm), respectively. Then, screening according to the received support frequency band of the internet of things, and screening out the network meeting the requirement: Wi-Fi-A (frequency band: 2.4GHz, signal strength: -70dbm), Wi-Fi-B (frequency band: 2.4GHz, signal strength: -80dbm), Wi-Fi-C (frequency band: 2.4GHz, signal strength: -100 dbm). And then, screening according to the received signal threshold value of the Internet of things, wherein the networks meeting the requirements after screening only comprise Wi-Fi-A (frequency band: 2.4GHz, signal strength: -70dbm) and Wi-Fi-B (frequency band: 2.4GHz, signal strength: -80 dbm). Then, the terminal 20 may display the filtered Wi-Fi-a and Wi-Fi-B on an APP interface of the terminal 20, and the user may select an SSID of one of the networks through the APP interface and input a password corresponding to the SSID of the network on the APP interface. The terminal 20 sends the SSID and the password of the network to the internet of things device 10, and the internet of things device 10 performs network distribution according to the SSID and the password of the network.
Referring to fig. 6, the step S20 of the terminal 20 screening networks according to the distribution network requirement includes:
in step S24, the terminal 20 first screens the network according to the received signal threshold, and then screens the network according to the supported frequency band.
The network distribution method can be implemented by the internet of things system 100 of the embodiment. Wherein step S24 can be implemented by the terminal 20. That is, the terminal 20 is configured to screen the network according to the received signal threshold, and then screen the network according to the supported frequency band.
In this way, the terminal 20 screens the network according to the received signal threshold value and then screens the network according to the supported frequency band, so that the screened network can meet the requirement of the distribution network of the internet of things device 10, and the probability of failure of the distribution network of the internet of things can be reduced.
Wherein, step S24 includes: judging whether the signal intensity of the network scanned by the terminal 20 is greater than a received signal threshold value; if the signal strength of the network scanned by the terminal 20 is greater than the received signal threshold, it is determined whether the frequency band of the network scanned by the terminal 20 is the supported frequency band of the internet of things device 10. If the signal strength of the network scanned by the terminal 20 is not greater than the received signal threshold, the network is excluded. If the frequency band of the network scanned by the terminal 20 is the supported frequency band of the internet of things device 10, the step of sending the screened network information to the internet of things device 10 is performed.
In one embodiment, the internet of things device 10 includes a Wi-Fi module, and the internet of things device 10 establishes a connection with the terminal 20 through the Wi-Fi module. The supported frequency band of the internet of things device 10 is 2.4GHz, and the threshold value of the received signal is-90 dbm. The internet of things device 10 sends the distribution network requirements of 2.4GHz and-90 dbm to the terminal 20. The terminal 20 scans all the Wi-Fi signals nearby, namely Wi-Fi-A (frequency band: 2.4GHz, signal strength: -70dbm), Wi-Fi-B (frequency band: 2.4GHz, signal strength: -80dbm), Wi-Fi-C (frequency band: 2.4GHz, signal strength: -100dbm), Wi-Fi-D (frequency band: 5GHz, signal strength: -70dbm) and Wi-Fi-E (frequency band: 5GHz, signal strength: -80dbm), respectively. Then, screening according to the received signal threshold of the internet of things, wherein the screened networks meeting the requirements are as follows: Wi-Fi-A (frequency band: 2.4GHz, signal strength: -70dbm), Wi-Fi-B (frequency band: 2.4GHz, signal strength: -80dbm), Wi-Fi-D (frequency band: 5GHz, signal strength: -70dbm), and Wi-Fi-E (frequency band: 5GHz, signal strength: -80 dbm). Then, screening according to the received support frequency band of the Internet of things, and screening out the network meeting the requirements: Wi-Fi-A (frequency band: 2.4GHz, signal strength: -70dbm) and Wi-Fi-B (frequency band: 2.4GHz, signal strength: -80 dbm). Then, the terminal 20 may display the filtered Wi-Fi-a and Wi-Fi-B on an APP interface of the terminal 20, and the user may select an SSID of one of the networks through the APP interface and input a password corresponding to the SSID of the network on the APP interface. The terminal 20 sends the SSID and the password of the network to the internet of things device 10, and the internet of things device 10 performs network distribution according to the SSID and the password of the network.
In some embodiments, referring to fig. 7, step S30 includes:
step S32, the internet of things device 10 is switched to the site mode; and
step S34, establishing a connection between the internet of things device 10 in the site mode and the network according to the information of the network. The network distribution method can be implemented by the internet of things system 100 of the embodiment. Wherein steps S32 and S34 can be implemented by the internet of things device 10. That is, the internet of things device 10 switches to the site mode; and establishing connection between the internet of things device 10 in the site mode and the network according to the information of the network. This allows the internet of things device 10 to quickly connect to the network of the router 30.
Specifically, in this embodiment, switching the internet of things device 10 to a Site (SAT) mode refers to the Wi-Fi module of the internet of things device 10 entering the site mode. In the embodiment of the present invention, the Wi-Fi module of the internet of things device 10 switches to the site mode after receiving the network information sent by the terminal 20. At this time, the internet of things device 10 in the site mode may be disconnected from the terminal 20, and after the internet of things device 10 is disconnected from the terminal 20, the internet of things device 10 may be connected to the corresponding router 30 according to the information of the network.
In one embodiment, referring to FIG. 8, both the terminal 20 and the router 30 support Wi-Fi signals at 2.4GHz and 5GHz bands. And the internet of things device 10 only supports Wi-Fi signals with a frequency band of 2.4 GHz. Firstly, the internet of things device 10 starts an AP mode, and the terminal 20 opens an APP interface of a distribution network. The internet of things device 10 establishes connection with the terminal 20. The internet of things device 10 then sends its own distribution network requirement to the terminal 20. The terminal 20 scans all available Wi-Fi signals nearby, then performs screening according to the distribution network requirements of the Internet of things device 10, and returns the Wi-Fi network names obtained after screening to the APP interface. The user selects one of the networks screened by the terminal 20 on the APP interface, and inputs the password corresponding to the network, after receiving the SSID of the network selected by the user and the input password, the terminal 20 sends the information of the network (the SSID and the password of the network) to the internet of things device 10, and after receiving the information of the network, the internet of things device 10 switches to the STA mode and establishes connection with the corresponding router 30.
Referring to fig. 9 and 10, a network distribution method is provided in an embodiment of the present invention. The network distribution method is used for the internet of things device 10, and comprises the following steps:
step S110, sending the distribution network requirement of the Internet of things equipment 10 to the terminal 20;
step S120, receiving the information of the network screened by the terminal 20 according to the requirement of the distribution network;
step S130, according to the network information, a network is distributed to the internet of things device 10.
The network distribution method of the above embodiment can be implemented by the internet of things device 10. The internet of things device 10 comprises a sending module 12, a receiving module 14 and a processing module 16. The processing module 16 connects the transmitting module 12 and the receiving module 14. Wherein step S110 is implemented by the sending module 12. Step S120 is implemented by the receiving module 14. Step S130 is implemented by the processing module 16.
That is to say, the sending module 12 is configured to send the distribution network requirement of the internet of things device 10 to the terminal 20, the receiving module 14 is configured to receive the information of the network screened by the terminal 20 according to the distribution network requirement, and the processing module 16 is configured to distribute the network to the internet of things device 10 according to the information of the network.
In the network distribution method and the internet of things device 10 in the embodiment, the internet of things device 10 distributes the network according to the information of the network screened according to the network distribution requirement of the internet of things device 10 and the information of the network through the receiving terminal 20, so that the probability of successful network distribution of the internet of things device 10 can be improved, the internet of things device 10 can rapidly distribute the network, the efficiency is high, and the user experience is good.
In particular, the sending module 12 may comprise a Wi-Fi module. The Wi-Fi module sends the distribution network requirement to the terminal 20. In other embodiments, the sending module 12 may include a bluetooth module and/or a Zigbee module, and the bluetooth module and/or the Zigbee module sends the distribution network requirement to the terminal 20.
The receive module 14 may comprise a Wi-Fi module. And the Wi-Fi module receives the information of the network screened by the terminal 20 according to the distribution network requirement. In other embodiments, the receiving module 14 may include a bluetooth module and/or a Zigbee module, and the bluetooth module and/or the Zigbee module receive the information of the network screened by the terminal 20 according to the requirement of the distribution network.
It is understood that the processing module 16 may be implemented by a controller or processor, or control board, or computer board of the internet of things device 10 itself.
Referring to fig. 11, in some embodiments, step S110 includes:
step S112, the internet of things device 10 is switched to the access point mode;
step S114, the internet of things device 10 in the access point mode receives a connection request of the terminal 20;
step S116, establishing the connection between the Internet of things device 10 and the terminal 20 according to the connection request of the terminal 20;
step S118, after the connection is established, the distribution network requirement of the internet of things device 10 is sent to the terminal 20.
The network distribution method of the above embodiment can be implemented by the internet of things device 10. Step S112, step S114 and step S116 can be implemented by the processing module 16. Step S118 may be implemented by the sending module 12.
That is to say, the processing module 16 is configured to switch the internet of things device 10 to the access point mode, control the internet of things device 10 in the access point mode to receive the connection request of the terminal 20, establish a connection between the internet of things device 10 and the terminal 20 according to the connection request of the terminal 20, and after the connection is established, the sending module 12 is configured to send the distribution network requirement of the internet of things device 10 to the terminal 20.
Therefore, the internet of things device 10 and the terminal 20 can be connected quickly, so that the internet of things device 10 can send the network distribution requirement of the internet of things to the terminal 20, and then information interaction is performed.
Referring to fig. 12, in some embodiments, step S130 includes:
step S132, the internet of things device 10 is switched to the site mode; and
step S134, establishing a connection between the internet of things device 10 in the site mode and the network according to the information of the network.
The network distribution method of the above embodiment can be implemented by the internet of things device 10. Both of the steps S132 and S134 can be implemented by the processing module 16. That is to say, the processing module 16 is configured to control the internet of things device 10 to switch to the site mode, and to establish a connection between the internet of things device 10 in the site mode and the network according to information of the network. This allows the internet of things device 10 to quickly connect to the network of the router 30.
Specifically, the distribution network requirements include supported frequency bands and received signal thresholds. The information of the network comprises the name of the network and the password of the distribution network.
In the embodiment of the present invention, since the sending module 12 sends the distribution network requirement to the terminal 20, the terminal 20 scans all Wi-Fi signals in the vicinity through the Wi-Fi chip, and records information of all scanned Wi-Fi signals, including frequency band and intensity information of all Wi-Fi signals. Then, the terminal 20 screens the scanned Wi-Fi networks according to the network distribution requirement of the internet of things, screens the Wi-Fi networks meeting the network distribution requirement of the internet of things device 10 and presents the Wi-Fi networks on the APP interface of the terminal 20, after the user selects one of the screened networks through the APP interface of the terminal 20, the terminal 20 sends the information of the network selected by the user to the internet of things device 10, the receiving module 14 receives the information of the network, and the processing module 16 performs network distribution on the internet of things device 10 according to the information of the network.
Referring to fig. 13, in some embodiments, the internet of things device 10 includes a processor 110 and a memory 120, and the memory 120 stores computer readable instructions, and when the instructions are executed by the processor 110, the processor 110 is caused to execute the network distribution method according to any one of the above embodiments.
In the internet of things device 10, the third network list is determined through the first network list formed by the internet of things device 10 and the second network list formed by the terminal 20, so that the success rate of the network distribution of the internet of things device 10 can be improved, and the user experience is improved.
Specifically, the internet of things device 10 includes a processor 110, a memory 120 (e.g., a non-volatile storage medium), and an internal memory, which are connected by a system bus. Wherein the memory 120 of the internet of things device 10 stores an operating system and computer readable instructions. The computer readable instructions can be executed by the processor 110 to implement the network distribution method according to any one of the above embodiments. The processor 110 may be used to provide computing and control capabilities to support the operation of the overall computer device. Internal memory provides an environment for the execution of computer-readable instructions in memory 120. Those skilled in the art will appreciate that the structure shown in fig. 12 is only a schematic diagram of a part of the structure related to the present application, and does not constitute a limitation to the internet of things device 10 to which the present application is applied, and a specific internet of things device 10 may include more or less components than those in the figure, or combine some components, or have a different arrangement of components.
In the description herein, references to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection having one or more wires (control method), a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of embodiments of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processor, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (18)
1. A network distribution method is used for an Internet of things system, the Internet of things system comprises Internet of things equipment and a terminal, and the network distribution method comprises the following steps:
the Internet of things equipment sends the distribution network requirement to the terminal;
the terminal screens a network according to the distribution network requirement and sends the information of the screened network to the Internet of things equipment;
and the Internet of things equipment is used for distributing the network according to the information of the network.
2. The network distribution method of claim 1, wherein the sending of the network distribution requirement to the terminal by the internet of things device comprises:
the Internet of things equipment is switched into an access point mode;
the Internet of things equipment in the access point mode receives a connection request of the terminal;
establishing connection between the Internet of things equipment and the terminal according to the connection request of the terminal;
and after the connection is established, the network distribution requirement of the Internet of things equipment is sent to the terminal.
3. The network distribution method of claim 1, wherein the network distribution requirements include a supported frequency band and a received signal threshold, and the terminal screening the network according to the network distribution requirements comprises:
the terminal firstly screens the network according to the support frequency band and then screens the network according to the received signal threshold; or
And the terminal firstly screens the network according to the received signal threshold value and then screens the network according to the support frequency band.
4. The network distribution method of claim 1, wherein the information of the network comprises a name of the network and a distribution network password.
5. The network distribution method of claim 1, wherein the network distribution of the internet of things devices according to the information of the network comprises:
the Internet of things equipment is switched to a site mode; and
and establishing connection between the Internet of things equipment in a site mode and the network according to the information of the network.
6. A network distribution method is used for Internet of things equipment and is characterized by comprising the following steps:
sending the distribution network requirement of the Internet of things equipment to a terminal;
receiving network information screened by the terminal according to the distribution network requirement;
and according to the information of the network, carrying out network distribution on the equipment of the Internet of things.
7. The network distribution method of claim 6, wherein sending the network distribution requirements of the Internet of things devices to a terminal comprises:
the Internet of things equipment is switched into an access point mode;
the Internet of things equipment in the access point mode receives a connection request of the terminal;
establishing connection between the Internet of things equipment and the terminal according to the connection request of the terminal;
and after the connection is established, the network distribution requirement of the Internet of things equipment is sent to the terminal.
8. The method for a distribution network of claim 6, wherein the distribution network requirements include supported frequency bands and received signal thresholds.
9. The network distribution method of claim 6, wherein the information of the network comprises a name of the network and a distribution network password.
10. The network distribution method of claim 6, wherein the network distribution of the Internet of things devices according to the network information comprises:
the Internet of things equipment is switched to a site mode; and
and establishing connection between the Internet of things equipment in a site mode and the network according to the information of the network.
11. The Internet of things system is characterized by comprising Internet of things equipment and a terminal, wherein the Internet of things equipment is used for sending a distribution network requirement to the terminal, the terminal is used for screening a network according to the distribution network requirement, and sending information of the network after screening to the Internet of things equipment, and the Internet of things equipment is used for carrying out distribution network according to the information of the network.
12. The internet of things system of claim 11, wherein the internet of things device is configured to switch to an access point mode, and the internet of things device in the access point mode is configured to receive a connection request of the terminal, establish a connection between the internet of things device and the terminal according to the connection request of the terminal, and send a distribution network requirement of the internet of things device to the terminal after the connection is established.
13. The internet of things system of claim 11, wherein the distribution network requirements include a supported frequency band and a received signal threshold, the terminal is configured to screen the network according to the supported frequency band first and then screen the network according to the received signal threshold, or the terminal is configured to screen the network according to the received signal threshold first and then screen the network according to the supported frequency band.
14. The internet of things system of claim 11, wherein the information of the network comprises a name of the network and a distribution network password.
15. The internet of things system of claim 11, wherein the internet of things device is configured to switch to a site mode, and to establish a connection between the internet of things device in the site mode and the network according to information of the network.
16. The utility model provides a thing networking device, its characterized in that includes sending module, receiving module and processing module, processing module connects sending module with receiving module, sending module be used for with thing networking device's distribution network demand sends to the terminal, receiving module is used for receiving the terminal basis join in marriage the information of the network after the network demand screening, processing module is used for the basis the information of network is right thing networking device joins in marriage the net.
17. The internet of things device of claim 16, wherein the processing module is configured to switch the internet of things device to an access point mode, control the receiving module to receive a connection request of the terminal at the internet of things device in the access point mode, establish a connection between the internet of things device and the terminal according to the connection request of the terminal, and after the connection is established, the sending module is configured to send a distribution network requirement of the internet of things device to the terminal.
18. The internet-of-things device of claim 16, wherein the processing module is configured to control the internet-of-things device to switch to a site mode, and to establish a connection between the internet-of-things device in the site mode and the network according to information of the network.
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| CN201811553442.3A CN111342985A (en) | 2018-12-18 | 2018-12-18 | Network distribution method, Internet of things system and Internet of things equipment |
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