WO2019019166A1 - 物联网网络连接方法及装置 - Google Patents

物联网网络连接方法及装置 Download PDF

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Publication number
WO2019019166A1
WO2019019166A1 PCT/CN2017/094948 CN2017094948W WO2019019166A1 WO 2019019166 A1 WO2019019166 A1 WO 2019019166A1 CN 2017094948 W CN2017094948 W CN 2017094948W WO 2019019166 A1 WO2019019166 A1 WO 2019019166A1
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Prior art keywords
internet
signal
strength
type
things
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PCT/CN2017/094948
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English (en)
French (fr)
Inventor
洪伟
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北京小米移动软件有限公司
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Priority to CN201780000732.2A priority Critical patent/CN108401519A/zh
Priority to PCT/CN2017/094948 priority patent/WO2019019166A1/zh
Publication of WO2019019166A1 publication Critical patent/WO2019019166A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • H04L67/141—Setup of application sessions
    • 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
    • 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

Definitions

  • the present disclosure relates to the field of Internet of Things technologies, and in particular, to an Internet of Things network connection method and apparatus, an electronic device, and a computer readable storage medium.
  • the IoT network may experience a decrease in signal strength.
  • IoT devices cannot automatically switch to other IoT networks, resulting in IoT devices failing to receive signals from the IoT network. , affecting the user's experience.
  • the present disclosure provides an Internet of Things network connection method and apparatus, an electronic device, and a computer readable storage medium to solve the deficiencies in the related art.
  • a method for connecting an Internet of Things network includes:
  • the intensity of the first signal is less than the first preset strength, detecting the strength of the second signal of the second type of Internet of Things;
  • the second type of Internet of Things network is connected.
  • detecting the strength of the second signal of the second type of Internet of Things includes:
  • the strength of the second signal of the second type of Internet of Things is detected.
  • connecting the second type of Internet of Things network includes:
  • the second type of Internet of Things network is connected.
  • one type of Internet of Things network is an IoT network based on a licensed frequency band
  • another type of Internet of Things network is an unlicensed frequency band. IoT network.
  • the IoT network based on the licensed frequency band comprises: a cellular based narrowband Internet of Things.
  • the IoT network based on the unlicensed frequency band includes:
  • An 802.11-based IoT network and/or an IoT network based on a device configuration protocol is an 802.11-based IoT network and/or an IoT network based on a device configuration protocol.
  • an Internet of Things network connection apparatus including:
  • a detecting module configured to detect an intensity of a first signal of the connected first type of Internet of Things network; and detecting a second type of Internet of Things if the strength of the first signal is less than the first predetermined intensity The strength of the two signals;
  • connection module is configured to connect the second type of Internet of Things network if the strength of the second signal is greater than the second predetermined intensity.
  • the detecting module includes:
  • the first recording submodule is configured to record, when the intensity of the first signal is less than the first preset intensity, a time duration in which the intensity of the first signal is less than the first preset strength;
  • the detecting submodule detects the strength of the second signal of the second type of Internet of Things if the duration is longer than the first preset time.
  • connection module includes:
  • a second recording submodule configured to be in a case where the strength of the second signal is greater than a second predetermined intensity And recording a time when the intensity of the second signal is greater than a second preset strength
  • connection submodule is configured to connect the second type of Internet of Things network if the duration is greater than the second predetermined time.
  • one type of Internet of Things network is an IoT network based on a licensed frequency band
  • another type of Internet of Things network is an unlicensed frequency band. IoT network.
  • the IoT network based on the licensed frequency band comprises: a cellular based narrowband Internet of Things.
  • the IoT network based on the unlicensed frequency band includes:
  • An 802.11-based IoT network and/or an IoT network based on a device configuration protocol is an 802.11-based IoT network and/or an IoT network based on a device configuration protocol.
  • an electronic device including:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the intensity of the first signal is less than the first preset strength, detecting the strength of the second signal of the second type of Internet of Things;
  • the second type of Internet of Things network is connected.
  • a computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements the following steps:
  • the intensity of the first signal is less than the first preset strength, detecting the strength of the second signal of the second type of Internet of Things;
  • the second type of Internet of Things network is connected.
  • the IoT device cannot receive the IoT network well. signal.
  • the strength of the second signal of the second type of Internet of Things network can be detected, and the second type of Internet of Things network is connected when the strength of the second signal of the second type of Internet of Things network is sufficiently large, thereby ensuring that the Internet of Things device can be good Receive signals from the IoT network to ensure that users can have a good experience.
  • FIG. 1 is a schematic flow chart of an Internet of Things network connection method according to an exemplary embodiment.
  • FIG. 2 is a schematic flow chart of another method for connecting an Internet of Things network according to an exemplary embodiment.
  • FIG. 3 is a schematic flow chart of still another method for connecting an Internet of Things network according to an exemplary embodiment.
  • FIG. 4 is a schematic block diagram of an Internet of Things network connection apparatus according to an exemplary embodiment.
  • FIG. 5 is a schematic block diagram of a detection module according to an exemplary embodiment.
  • FIG. 6 is a schematic block diagram of a connection module according to an exemplary embodiment.
  • FIG. 7 is a schematic block diagram of an apparatus for an Internet of Things network connection, according to an exemplary embodiment.
  • FIG. 1 is a schematic flow chart of an Internet of Things network connection method according to an exemplary embodiment.
  • Figure The embodiment shown in FIG. 1 can be applied to multi-mode IoT devices, such as mobile terminals, home appliances, etc., which integrates various Internet of Things technologies and can connect different types of objects through different Internet of Things technologies.
  • Networked network As shown in FIG. 1, the foregoing IoT network connection method includes the following steps:
  • step S1 detecting the strength of the first signal of the connected first type of Internet of Things network
  • step S2 if the intensity of the first signal is less than the first preset strength, detecting the strength of the second signal of the second type of Internet of Things;
  • step S3 if the strength of the second signal is greater than the second preset strength, the second type of Internet of Things network is connected.
  • the IoT device may receive the strength of the first type of Internet of Things signal for various reasons (eg, signal interference, power reduction, etc.). reduce. If the first signal strength of the first type of IoT network is too low, for example, lower than the preset strength (can be set as needed), the IoT device will not be able to receive the signal in the IoT network well, thus affecting User experience.
  • reasons eg, signal interference, power reduction, etc.
  • the strength of the second signal of the second type of Internet of Things network can be detected, and the strength of the second signal of the second type of Internet of Things network is sufficiently large, for example, greater than the second predetermined intensity,
  • the second type of Internet of Things network ensures that the IoT device can receive signals in the IoT network well, thereby ensuring that the user can have a good experience.
  • the Internet of Things network to which the Internet of Things device in this embodiment can be connected is not limited to two types, and the first type and the second type are only used to indicate the difference of the Internet of Things type.
  • the first preset intensity and the second preset intensity may be equal or not equal.
  • FIG. 2 is a schematic flow chart of another method for connecting an Internet of Things network according to an exemplary embodiment. As shown in FIG. 2, on the basis of the embodiment shown in FIG. 1, if the strength of the first signal is less than the first preset strength, detecting the strength of the second signal of the second type of Internet of Things includes:
  • step S21 if the intensity of the first signal is less than the first preset intensity, recording a time when the intensity of the first signal is less than the first preset strength;
  • step S22 if the duration is longer than the first preset time, the strength of the second signal of the second type of Internet of Things is detected.
  • the strength of the first signal of the first type of internet of things network is less than the first predetermined strong
  • the degree of the situation may only occur briefly, for example, due to accidental noise interference, the intensity of the first signal decreases, and after the noise interference disappears, the intensity of the first signal returns to a level greater than the first predetermined intensity.
  • the IoT device is hardly affected to receive the signal in the physical network, so it can record the duration of the first signal in a state less than the first preset intensity, and the duration is greater than the first time.
  • a preset time it is determined that the first type of IoT network is indeed unsuitable for the IoT device connection, thereby detecting the strength of the second type of the second type of Internet of Things.
  • the duration is not longer than the preset time, it indicates that the first type of IoT network only has a short signal strength, so that there is no need to switch the type of the Internet of Things network to which the IoT device is connected. Avoiding the waste of resources by avoiding IoT devices frequently switching connected Internet of Things networks.
  • FIG. 3 is a schematic flow chart of still another method for connecting an Internet of Things network according to an exemplary embodiment. As shown in FIG. 3, on the basis of the embodiment shown in FIG. 1, if the strength of the second signal is greater than the second preset strength, connecting the second type of Internet of Things network includes:
  • step S31 if the intensity of the second signal is greater than the second preset intensity, recording a time when the intensity of the second signal is greater than the second preset strength;
  • step S32 if the duration is longer than the second preset time, the second type of Internet of Things network is connected.
  • the intensity of the second signal of the second type of Internet of Things network is greater than the second predetermined intensity, it may only occur briefly, for example, due to accidental noise excitation, the intensity of the second signal rises, and is in noise. After the excitation disappears, the intensity of the second signal returns to a level less than the second predetermined intensity.
  • the second type of the Internet of Things network is indeed suitable by recording the duration of the second signal in a state greater than the second predetermined intensity and for the duration of the second predetermined time being greater than the second predetermined time. Connected devices are connected from the second type of Internet of Things. In the case that the duration is not longer than the preset time, it indicates that the second type of IoT network only has a short signal strength, so that there is no need to switch the type of the Internet of Things network to which the IoT device is connected. The IoT network that avoids the IoT device switching connection still cannot receive the signal in the IoT network well, resulting in waste of resources.
  • one type of Internet of Things network is an IoT network based on a licensed frequency band
  • another type of Internet of Things network is an unlicensed frequency band. of Internet of Things network.
  • the licensed frequency band may refer to a frequency band of a mobile network provided by an operator
  • the unlicensed network may refer to a frequency band of a local area network network provided by a router, a mobile phone hotspot, or the like.
  • the first type of Internet of Things network is an IoT network based on licensed frequency bands
  • the second type of Internet of Things network is an Internet of Things network based on unlicensed frequency bands.
  • the second type of Internet of Things network is an IoT network based on licensed frequency bands
  • the first type of Internet of Things network is an Internet of Things network based on unlicensed frequency bands.
  • the IoT network based on the licensed frequency band comprises: a cellular-based narrowband Internet of Things, that is, a Narrow Band Internet of Things (NB-IoT).
  • NB-IoT Narrow Band Internet of Things
  • the IoT network based on the unlicensed frequency band includes:
  • An 802.11-based IoT network and/or an IoT network based on a device configuration protocol is an 802.11-based IoT network and/or an IoT network based on a device configuration protocol.
  • the IoT network based on the licensed frequency band and the Internet of Things network based on the unlicensed frequency band are not limited to the above examples, and may be specifically determined according to the physical network technology integrated by the IoT device.
  • the present disclosure also provides an embodiment of the Internet of Things network connection device.
  • FIG. 4 is a schematic block diagram of an Internet of Things network connection apparatus according to an exemplary embodiment. As shown in Figure 4, the device comprises:
  • the detecting module 41 is configured to detect the strength of the first signal of the connected first type of Internet of Things network; and detect the second type of Internet of Things if the strength of the first signal is less than the first predetermined intensity The strength of the second signal;
  • connection module 42 is configured to connect the second type of Internet of Things network if the strength of the second signal is greater than the second predetermined strength.
  • FIG. 5 is a schematic block diagram of a detection module according to an exemplary embodiment. As shown in FIG. 5, on the basis of the embodiment shown in FIG. 4, the detecting module 41 includes:
  • the first recording sub-module 411 is configured to record, when the intensity of the first signal is less than the first preset intensity, a time duration in which the strength of the first signal is less than the first preset strength;
  • the detecting sub-module 412 detects the strength of the second signal of the second type of Internet of Things if the duration is longer than the first preset time.
  • FIG. 6 is a schematic block diagram of a connection module according to an exemplary embodiment. As shown in FIG. 6, on the basis of the embodiment shown in FIG. 4, the connection module 42 includes:
  • the second recording sub-module 421 is configured to record, when the strength of the second signal is greater than the second preset strength, a time duration in which the strength of the second signal is greater than the second preset strength;
  • connection sub-module 422 is configured to connect the second type of Internet of Things network if the duration is greater than the second predetermined time.
  • one type of Internet of Things network is an IoT network based on a licensed frequency band
  • another type of Internet of Things network is an unlicensed frequency band. IoT network.
  • the IoT network based on the licensed frequency band comprises: a cellular based narrowband Internet of Things.
  • the IoT network based on the unlicensed frequency band includes:
  • An 802.11-based IoT network and/or an IoT network based on a device configuration protocol is an 802.11-based IoT network and/or an IoT network based on a device configuration protocol.
  • the device embodiment since it basically corresponds to the method embodiment, reference may be made to the partial description of the method embodiment.
  • the device embodiments described above are merely illustrative, wherein the modules described as separate components may or may not be physically separate, and the components displayed as modules may or may not be physical modules, ie may be located A place, or it can be distributed to multiple network modules. Some or all of the modules may be selected according to actual needs to achieve the objectives of the present disclosure. Those of ordinary skill in the art can understand and implement without any creative effort.
  • an electronic device including:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the intensity of the first signal is less than the first preset strength, detecting the strength of the second signal of the second type of Internet of Things;
  • the second type of Internet of Things network is connected.
  • the present disclosure also provides a computer readable storage medium having stored thereon a computer program, the program being executed by the processor to implement the following steps:
  • the intensity of the first signal is less than the first preset strength, detecting the strength of the second signal of the second type of Internet of Things;
  • the second type of Internet of Things network is connected.
  • FIG. 7 is a schematic block diagram of an apparatus 700 for an Internet of Things network connection, according to an exemplary embodiment.
  • device 700 can be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a gaming console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.
  • apparatus 700 can include one or more of the following components: processing component 702, memory 704, power component 706, multimedia component 708, audio component 710, input/output (I/O) interface 712, sensor component 714, And a communication component 716.
  • Processing component 702 typically controls the overall operation of device 700, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • Processing component 702 can include one or more processors 720 to execute instructions to perform all or part of the steps described above.
  • processing component 702 can include one or more modules to facilitate interaction between component 702 and other components.
  • processing component 702 can include a multimedia module to facilitate interaction between multimedia component 708 and processing component 702.
  • Memory 704 is configured to store various types of data to support operation at device 700. Examples of such data include instructions for any application or method operating on device 700, contact data, phone book data, messages, pictures, videos, and the like.
  • the memory 704 can be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM Electrically erasable programmable read only memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Disk Disk or Optical Disk.
  • Power component 706 provides power to various components of device 700.
  • Power component 706 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for device 700.
  • the multimedia component 708 includes a screen between the device 700 and the user that provides an output interface.
  • the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen package Including a touch panel, the screen can be implemented as a touch screen to receive input signals from a user.
  • the touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor may sense not only the boundary of the touch or sliding action, but also the duration and pressure associated with the touch or slide operation.
  • the multimedia component 708 includes a front camera and/or a rear camera. When the device 700 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 710 is configured to output and/or input audio signals.
  • audio component 710 includes a microphone (MIC) that is configured to receive an external audio signal when device 700 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal may be further stored in memory 704 or transmitted via communication component 716.
  • audio component 710 also includes a speaker for outputting an audio signal.
  • the I/O interface 712 provides an interface between the processing component 702 and the peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.
  • Sensor assembly 714 includes one or more sensors for providing device 700 with various aspects of status assessment.
  • sensor assembly 714 can detect an open/closed state of device 700, relative positioning of components, such as the display and keypad of device 700, and sensor component 714 can also detect a change in position of one component of device 700 or device 700. The presence or absence of user contact with device 700, device 700 orientation or acceleration/deceleration, and temperature variation of device 700.
  • Sensor assembly 714 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor component 714 can also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 714 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 716 is configured to facilitate wired or wireless communication between device 700 and other devices.
  • the device 700 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof.
  • communication component 716 receives broadcast signals or broadcast associated information from an external broadcast management system via a broadcast channel.
  • the communication component 716 also includes a near field communication (NFC) module to facilitate short range communication.
  • NFC near field communication
  • the NFC module can be based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies. achieve.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • apparatus 700 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation for performing the method of any of the above-described embodiments of Figures 1-3.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor or other electronic component implementation for performing the method of any of the above-described embodiments of Figures 1-3.
  • non-transitory computer readable storage medium comprising instructions, such as a memory 704 comprising instructions executable by processor 720 of apparatus 700 to perform the above method.
  • the non-transitory computer readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.

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Abstract

本公开是关于物联网网络连接方法和装置，该方法包括：检测所连接的第一类型物联网网络的第一信号的强度；若所述第一信号的强度小于第一预设强度，检测第二类型物联网的第二信号的强度；若所述第二信号的强度大于第二预设强度，连接所述第二类型物联网网络。根据本公开的实施例，对于物联网设备所连接的第一类型物联网，如果第一类型物联网网络的第一信号强度过低，而导致物联网设备无法良好地接收物联网网络中的信号。可以检测第二类型物联网网络的第二信号的强度，并在第二类型物联网网络的第二信号的强度足够大的情况下，连接第二类型物联网网络，从而保证物联网设备能够良好地接收物联网网络中的信号，进而保证用户能够具有良好的体验。

Description

物联网网络连接方法及装置 技术领域
本公开涉及物联网技术领域，尤其涉及物联网网络连接方法及装置、电子设备和计算机可读存储介质。
背景技术
随着通信技术的日益发展，物联网也应运而生，其支持物与物之间的通信连接，适用于大规模的通信连接。而为了支持物联网之间的通信连接，各种标准化组织也分别提出了能够集成在物联网设备中的物联网技术，以便物联网设备能够连接至物联网网络。
但是在某些情况下，物联网网络会出现信号强度降低的情况，目前的物联网设备在这种情况下无法自动切换至其他物联网网络，导致物联网设备无法良好地接收物联网网络的信号，影响用户的使用体验。
发明内容
本公开提供物联网网络连接方法及装置、电子设备和计算机可读存储介质，以解决相关技术中的不足。
根据本公开实施例的第一方面，提供一种物联网网络连接方法，包括：
检测所连接的第一类型物联网网络的第一信号的强度；
若所述第一信号的强度小于第一预设强度，检测第二类型物联网的第二信号的强度；
若所述第二信号的强度大于第二预设强度，连接所述第二类型物联网网络。
可选地，所述若所述第一信号的强度小于第一预设强度，检测第二类型物联网的第二信号的强度包括：
若所述第一信号的强度小于第一预设强度，记录所述第一信号的强度在小于第一预设强度的状态下持续的时间；
若持续的时间大于第一预设时间，检测第二类型物联网的第二信号的强度。
可选地，所述若所述第二信号的强度大于第二预设强度，连接所述第二类型物联网网络包括：
若所述第二信号的强度大于第二预设强度，记录所述第二信号的强度在大于第二预设强度的状态下持续的时间；
若持续的时间大于第二预设时间，连接所述第二类型物联网网络。
可选地，所述第一类型物联网网络和所述第二类型物联网网络中，一种类型物联网网络为基于授权频段的物联网网络，另一种类型物联网网络为基于非授权频段的物联网网络。
可选地，所述基于授权频段的物联网网络包括：基于蜂窝的窄带物联网。
可选地，所述基于非授权频段的物联网网络包括：
基于802.11的物联网网络和/或基于设备配置协议的物联网网络。
根据本公开实施例的第二方面，提供一种物联网网络连接装置，包括：
检测模块，被配置为检测所连接的第一类型物联网网络的第一信号的强度；以及在所述第一信号的强度小于第一预设强度的情况下，检测第二类型物联网的第二信号的强度；
连接模块，被配置为在所述第二信号的强度大于第二预设强度的情况下，连接所述第二类型物联网网络。
可选地，所述检测模块包括：
第一记录子模块，被配置为在所述第一信号的强度小于第一预设强度的情况下，记录所述第一信号的强度在小于第一预设强度的状态下持续的时间；
检测子模块，在持续的时间大于第一预设时间的情况下，检测第二类型物联网的第二信号的强度。
可选地，所述连接模块包括：
第二记录子模块，被配置为在所述第二信号的强度大于第二预设强度的情况 下，记录所述第二信号的强度在大于第二预设强度的状态下持续的时间；
连接子模块，被配置为在持续的时间大于第二预设时间的情况下，连接所述第二类型物联网网络。
可选地，所述第一类型物联网网络和所述第二类型物联网网络中，一种类型物联网网络为基于授权频段的物联网网络，另一种类型物联网网络为基于非授权频段的物联网网络。
可选地，所述基于授权频段的物联网网络包括：基于蜂窝的窄带物联网。
可选地，所述基于非授权频段的物联网网络包括：
基于802.11的物联网网络和/或基于设备配置协议的物联网网络。
根据本公开实施例的第三方面，提供一种电子设备，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
检测所连接的第一类型物联网网络的第一信号的强度；
若所述第一信号的强度小于第一预设强度，检测第二类型物联网的第二信号的强度；
若所述第二信号的强度大于第二预设强度，连接所述第二类型物联网网络。
根据本公开实施例的第四方面，提供一种计算机可读存储介质，其上存储有计算机程序，该程序被处理器执行时实现以下步骤：
检测所连接的第一类型物联网网络的第一信号的强度；
若所述第一信号的强度小于第一预设强度，检测第二类型物联网的第二信号的强度；
若所述第二信号的强度大于第二预设强度，连接所述第二类型物联网网络。
本公开的实施例提供的技术方案可以包括以下有益效果：
由上述实施例可知，对于物联网设备所连接的第一类型物联网，如果第一类型物联网网络的第一信号强度过低，而导致物联网设备无法良好地接收物联网网络中的 信号。可以检测第二类型物联网网络的第二信号的强度，并在第二类型物联网网络的第二信号的强度足够大的情况下，连接第二类型物联网网络，从而保证物联网设备能够良好地接收物联网网络中的信号，进而保证用户能够具有良好的体验。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1是根据一示例性实施例示出的一种物联网网络连接方法的示意流程图。
图2是根据一示例性实施例示出的另一种物联网网络连接方法的示意流程图。
图3是根据一示例性实施例示出的又一种物联网网络连接方法的示意流程图。
图4是根据一示例性实施例示出的一种物联网网络连接装置的示意框图。
图5是根据一示例性实施例示出的一种检测模块的示意框图。
图6是根据一示例性实施例示出的一种连接模块的示意框图。
图7是根据一示例性实施例示出的一种用于物联网网络连接的装置的示意框图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
图1是根据一示例性实施例示出的一种物联网网络连接方法的示意流程图。图 1所示的实施例可以适用于多模的物联网设备，例如移动终端，家用电器等，该物联网设备集成有多种物联网技术，并通过不同的物联网技术，可以连接不同类型的物联网网络。如图1所示，上述物联网网络连接方法包括以下步骤：
在步骤S1中，检测所连接的第一类型物联网网络的第一信号的强度；
在步骤S2中，若所述第一信号的强度小于第一预设强度，检测第二类型物联网的第二信号的强度；
在步骤S3中，若所述第二信号的强度大于第二预设强度，连接所述第二类型物联网网络。
在一个实施例中，对于物联网设备所连接的第一类型物联网，由于各种原因(例如信号干扰、功率下降等)可能会导致物联网设备接收到该第一类型物联网的信号的强度降低。而如果第一类型物联网网络的第一信号强度过低，例如低于预设强度(可以根据需要进行设置)，那么将会导致物联网设备无法良好地接收物联网网络中的信号，从而影响用户的体验。
在这种情况下，可以检测第二类型物联网网络的第二信号的强度，并在第二类型物联网网络的第二信号的强度足够大，例如大于第二预设强度的情况下，连接第二类型物联网网络，从而保证物联网设备能够良好地接收物联网网络中的信号，进而保证用户能够具有良好的体验。
需要说明的是，本实施例中的物联网设备所能够连接的物联网网络并不限于两种，第一类型和第二类型仅用于表示物联网类型的不同。另外，上述第一预设强度和第二预设强度可以相等也可以不相等。
图2是根据一示例性实施例示出的另一种物联网网络连接方法的示意流程图。如图2所示，在图1所示实施例的基础上，所述若所述第一信号的强度小于第一预设强度，检测第二类型物联网的第二信号的强度包括：
在步骤S21中，若所述第一信号的强度小于第一预设强度，记录所述第一信号的强度在小于第一预设强度的状态下持续的时间；
在步骤S22中，若持续的时间大于第一预设时间，检测第二类型物联网的第二信号的强度。
在一个实施例中，由于第一类型物联网网络的第一信号的强度小于第一预设强 度的情况，可能只是短暂出现，例如因为偶然的噪声干扰导致第一信号的强度下降，并在噪声干扰消失后，第一信号的强度恢复到大于第一预设强度的水平。
针对这种情况，几乎不会影响物联网设备接收物理网中的信号，因此可以通过记录第一信号的强度在小于第一预设强度的状态下持续的时间，并在持续的时间大于第一预设时间的情况下，才确定第一类型物联网网络的确不适于物联网设备连接，从而检测第二类型物联网的第二信号的强度。而在持续的时间不大于低于预设时间的情况下，说明第一类型物联网网络仅是短暂地出现信号强度较低的情况，从而无需切换物联网设备所连接的物联网网络的类型，避免物联网设备频繁地切换连接的物联网网络而造成资源的浪费。
图3是根据一示例性实施例示出的又一种物联网网络连接方法的示意流程图。如图3所示，在图1所示实施例的基础上，所述若所述第二信号的强度大于第二预设强度，连接所述第二类型物联网网络包括：
在步骤S31中，若所述第二信号的强度大于第二预设强度，记录所述第二信号的强度在大于第二预设强度的状态下持续的时间；
在步骤S32中，若持续的时间大于第二预设时间，连接所述第二类型物联网网络。
在一个实施例中，由于第二类型物联网网络的第二信号的强度大于第二预设强度的情况，可能只是短暂出现，例如因为偶然的噪声激励导致第二信号的强度上升，并在噪声激励消失后，第二信号的强度恢复到小于第二预设强度的水平。
针对这种情况，如果切换到第二类型物联网网络，仍然无法保证物联网设备良好地接收物联网网络中的信号，还导致物联网设备切换物联网网络而造成资源的浪费。因此可以通过记录第二信号的强度在大于第二预设强度的状态下持续的时间，并在持续的时间大于第二预设时间的情况下，才确定第二类型物联网网络的确适于物联网设备连接，从连接第二类型物联网。而在持续的时间不大于低于预设时间的情况下，说明第二类型物联网网络仅是短暂地出现信号强度较高的情况，从而无需切换物联网设备所连接的物联网网络的类型，避免物联网设备切换连接的物联网网络，仍然无法良好地接收物联网网络中的信号，而造成资源的浪费。
可选地，所述第一类型物联网网络和所述第二类型物联网网络中，一种类型物联网网络为基于授权频段的物联网网络，另一种类型物联网网络为基于非授权频段的 物联网网络。
在一个实施例中，授权频段可以是指运营商所提供的移动网络的频段，非授权网络可以是指路由器，手机热点等提供的局域网网络的频段。
其中，第一类型物联网网络是基于授权频段的物联网网络，第二类型物联网网络是基于非授权频段的物联网网络。或者第二类型物联网网络是基于授权频段的物联网网络，第一类型物联网网络是基于非授权频段的物联网网络。
可选地，所述基于授权频段的物联网网络包括：基于蜂窝的窄带物联网，也即(Narrow Band Internet of Things，简称NB-IoT)。
可选地，所述基于非授权频段的物联网网络包括：
基于802.11的物联网网络和/或基于设备配置协议的物联网网络。
需要说明的是，基于授权频段的物联网网络和基于非授权频段的物联网网络，并不限于上述示例，具体可以根据物联网设备所集成的物理网技术来确定。
与前述的物联网网络连接方法的实施例相对应，本公开还提供了物联网网络连接装置的实施例。
图4是根据一示例性实施例示出的一种物联网网络连接装置的示意框图。如图4所示，该装置包括：
检测模块41，被配置为检测所连接的第一类型物联网网络的第一信号的强度；以及在所述第一信号的强度小于第一预设强度的情况下，检测第二类型物联网的第二信号的强度；
连接模块42，被配置为在所述第二信号的强度大于第二预设强度的情况下，连接所述第二类型物联网网络。
图5是根据一示例性实施例示出的一种检测模块的示意框图。如图5所示，在图4所示实施例的基础上，所述检测模块41包括：
第一记录子模块411，被配置为在所述第一信号的强度小于第一预设强度的情况下，记录所述第一信号的强度在小于第一预设强度的状态下持续的时间；
检测子模块412，在持续的时间大于第一预设时间的情况下，检测第二类型物联网的第二信号的强度。
图6是根据一示例性实施例示出的一种连接模块的示意框图。如图6所示，在图4所示实施例的基础上，所述连接模块42包括：
第二记录子模块421，被配置为在所述第二信号的强度大于第二预设强度的情况下，记录所述第二信号的强度在大于第二预设强度的状态下持续的时间；
连接子模块422，被配置为在持续的时间大于第二预设时间的情况下，连接所述第二类型物联网网络。
可选地，所述第一类型物联网网络和所述第二类型物联网网络中，一种类型物联网网络为基于授权频段的物联网网络，另一种类型物联网网络为基于非授权频段的物联网网络。
可选地，所述基于授权频段的物联网网络包括：基于蜂窝的窄带物联网。
可选地，所述基于非授权频段的物联网网络包括：
基于802.11的物联网网络和/或基于设备配置协议的物联网网络。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在相关方法的实施例中进行了详细描述，此处将不做详细阐述说明。
对于装置实施例而言，由于其基本对应于方法实施例，所以相关之处参见方法实施例的部分说明即可。以上所描述的装置实施例仅仅是示意性的，其中所述作为分离部件说明的模块可以是或者也可以不是物理上分开的，作为模块显示的部件可以是或者也可以不是物理模块，即可以位于一个地方，或者也可以分布到多个网络模块上。可以根据实际的需要选择其中的部分或者全部模块来实现本公开方案的目的。本领域普通技术人员在不付出创造性劳动的情况下，即可以理解并实施。
相应的，本公开还提供一种电子设备，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
检测所连接的第一类型物联网网络的第一信号的强度；
若所述第一信号的强度小于第一预设强度，检测第二类型物联网的第二信号的强度；
若所述第二信号的强度大于第二预设强度，连接所述第二类型物联网网络。
相应的，本公开还提供一种计算机可读存储介质，其上存储有计算机程序，该程序被处理器执行时实现以下步骤：
检测所连接的第一类型物联网网络的第一信号的强度；
若所述第一信号的强度小于第一预设强度，检测第二类型物联网的第二信号的强度；
若所述第二信号的强度大于第二预设强度，连接所述第二类型物联网网络。
图7是根据一示例性实施例示出的一种用于物联网网络连接的装置700的示意框图。例如，装置700可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图7，装置700可以包括以下一个或多个组件：处理组件702，存储器704，电源组件706，多媒体组件708，音频组件710，输入/输出(I/O)的接口712，传感器组件714，以及通信组件716。
处理组件702通常控制装置700的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件702可以包括一个或多个处理器720来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件702可以包括一个或多个模块，便于处理组件702和其他组件之间的交互。例如，处理组件702可以包括多媒体模块，以方便多媒体组件708和处理组件702之间的交互。
存储器704被配置为存储各种类型的数据以支持在装置700的操作。这些数据的示例包括用于在装置700上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器704可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件706为装置700的各种组件提供电力。电源组件706可以包括电源管理系统，一个或多个电源，及其他与为装置700生成、管理和分配电力相关联的组件。
多媒体组件708包括在所述装置700和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包 括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件708包括一个前置摄像头和/或后置摄像头。当装置700处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件710被配置为输出和/或输入音频信号。例如，音频组件710包括一个麦克风(MIC)，当装置700处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器704或经由通信组件716发送。在一些实施例中，音频组件710还包括一个扬声器，用于输出音频信号。
I/O接口712为处理组件702和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件714包括一个或多个传感器，用于为装置700提供各个方面的状态评估。例如，传感器组件714可以检测到装置700的打开/关闭状态，组件的相对定位，例如所述组件为装置700的显示器和小键盘，传感器组件714还可以检测装置700或装置700一个组件的位置改变，用户与装置700接触的存在或不存在，装置700方位或加速/减速和装置700的温度变化。传感器组件714可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件714还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件714还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件716被配置为便于装置700和其他设备之间有线或无线方式的通信。装置700可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件716经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件716还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来 实现。
在示例性实施例中，装置700可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述图1至图3中任一实施例中的方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器704，上述指令可由装置700的处理器720执行以完成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
以上对本发明实施例所提供的方法和装置进行了详细介绍，本文中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法及其核心思想；同时，对于本领域的一般技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。

Claims (14)

  1. 一种物联网网络连接方法，其特征在于，包括：
    检测所连接的第一类型物联网网络的第一信号的强度；
    若所述第一信号的强度小于第一预设强度，检测第二类型物联网的第二信号的强度；
    若所述第二信号的强度大于第二预设强度，连接所述第二类型物联网网络。
  2. 根据权利要求1所述的方法，其特征在于，所述若所述第一信号的强度小于第一预设强度，检测第二类型物联网的第二信号的强度包括：
    若所述第一信号的强度小于第一预设强度，记录所述第一信号的强度在小于第一预设强度的状态下持续的时间；
    若持续的时间大于第一预设时间，检测第二类型物联网的第二信号的强度。
  3. 根据权利要求1所述的方法，其特征在于，所述若所述第二信号的强度大于第二预设强度，连接所述第二类型物联网网络包括：
    若所述第二信号的强度大于第二预设强度，记录所述第二信号的强度在大于第二预设强度的状态下持续的时间；
    若持续的时间大于第二预设时间，连接所述第二类型物联网网络。
  4. 根据权利要求1至3中任一项所述的方法，其特征在于，所述第一类型物联网网络和所述第二类型物联网网络中，一种类型物联网网络为基于授权频段的物联网网络，另一种类型物联网网络为基于非授权频段的物联网网络。
  5. 根据权利要求4所述的方法，其特征在于，所述基于授权频段的物联网网络包括：基于蜂窝的窄带物联网。
  6. 根据权利要求4所述的方法，其特征在于，所述基于非授权频段的物联网网络包括：
    基于802.11的物联网网络和/或基于设备配置协议的物联网网络。
  7. 一种物联网网络连接装置，其特征在于，包括：
    检测模块，被配置为检测所连接的第一类型物联网网络的第一信号的强度；以及在所述第一信号的强度小于第一预设强度的情况下，检测第二类型物联网的第二信号的强度；
    连接模块，被配置为在所述第二信号的强度大于第二预设强度的情况下，连接所述第二类型物联网网络。
  8. 根据权利要求7所述的装置，其特征在于，所述检测模块包括：
    第一记录子模块，被配置为在所述第一信号的强度小于第一预设强度的情况下，记录所述第一信号的强度在小于第一预设强度的状态下持续的时间；
    检测子模块，在持续的时间大于第一预设时间的情况下，检测第二类型物联网的第二信号的强度。
  9. 根据权利要求7所述的装置，其特征在于，所述连接模块包括：
    第二记录子模块，被配置为在所述第二信号的强度大于第二预设强度的情况下，记录所述第二信号的强度在大于第二预设强度的状态下持续的时间；
    连接子模块，被配置为在持续的时间大于第二预设时间的情况下，连接所述第二类型物联网网络。
  10. 根据权利要求7至9中任一项所述的装置，其特征在于，所述第一类型物联网网络和所述第二类型物联网网络中，一种类型物联网网络为基于授权频段的物联网网络，另一种类型物联网网络为基于非授权频段的物联网网络。
  11. 根据权利要求10所述的装置，其特征在于，所述基于授权频段的物联网网络包括：基于蜂窝的窄带物联网。
  12. 根据权利要求10所述的装置，其特征在于，所述基于非授权频段的物联网网络包括：
    基于802.11的物联网网络和/或基于设备配置协议的物联网网络。
  13. 一种电子设备，其特征在于，包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为：
    检测所连接的第一类型物联网网络的第一信号的强度；
    若所述第一信号的强度小于第一预设强度，检测第二类型物联网的第二信号的强度；
    若所述第二信号的强度大于第二预设强度，连接所述第二类型物联网网络。
  14. 一种计算机可读存储介质，其上存储有计算机程序，其特征在于，该程序被处理器执行时实现以下步骤：
    检测所连接的第一类型物联网网络的第一信号的强度；
    若所述第一信号的强度小于第一预设强度，检测第二类型物联网的第二信号的强度；
    若所述第二信号的强度大于第二预设强度，连接所述第二类型物联网网络。
PCT/CN2017/094948 2017-07-28 2017-07-28 物联网网络连接方法及装置 WO2019019166A1 (zh)

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