WO2019015051A1 - 一种工作模式的切换方法及装置 - Google Patents

一种工作模式的切换方法及装置 Download PDF

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Publication number
WO2019015051A1
WO2019015051A1 PCT/CN2017/100893 CN2017100893W WO2019015051A1 WO 2019015051 A1 WO2019015051 A1 WO 2019015051A1 CN 2017100893 W CN2017100893 W CN 2017100893W WO 2019015051 A1 WO2019015051 A1 WO 2019015051A1
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Prior art keywords
internet
terminal
things
access point
iot
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PCT/CN2017/100893
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English (en)
French (fr)
Inventor
杜光东
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深圳市盛路物联通讯技术有限公司
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Publication of WO2019015051A1 publication Critical patent/WO2019015051A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a power saving command
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present invention relates to the field of Internet of Things technologies, and in particular, to a method and an apparatus for switching an operating mode.
  • the Internet of Things is an important part of the new generation of information technology, and an important stage of development in the era of "informatization.” Its English name is: “Internet of things (IoT)".
  • the Internet of Things is widely used in the convergence of networks through communication-aware technologies such as intelligent sensing, identification technology and pervasive computing. It is also called the third wave of the development of the world information industry after computers and the Internet.
  • the Internet of Things is the application expansion of the Internet. It is not so much that the Internet of Things is a network, but the Internet of Things is a business and application. Therefore, application innovation is the core of the development of the Internet of Things. Innovation 2.0 with user experience as the core is the soul of the development of the Internet of Things.
  • the Internet of Things terminal Different from the terminal that can be charged frequently in communication with people, the Internet of Things terminal has a special problem and a huge number of problems in its environment. Therefore, how to avoid the short service life of the Internet of Things terminal, resulting in the Internet of Things terminal The problem of replacing more frequent ones is a technical problem that needs to be solved urgently.
  • the embodiment of the invention provides a method and a device for switching the working mode, which are used for improving the service life of the Internet of Things terminal.
  • an embodiment of the present invention provides a method for switching an operation mode of an Internet of Things terminal, where an access point is connected to a set of N sets of Internet of Things terminals, and the set of N sets of Internet of Things terminals corresponds to N types, and each group of Internet of Things terminals
  • the set corresponds to the M energy-saving triggering conditions, and the M is a positive integer, and the N is an integer greater than 1.
  • the gateway/access point detects whether the running state of the Internet of Things terminal connected to the access point meets the energy-saving triggering condition.
  • the gateway/access point controls the switching of the Internet of Things terminal i if it is detected that the operating state of the Internet of Things terminal i to which the access point is connected satisfies the Y energy-saving triggering conditions corresponding to the Internet of Things terminal i
  • the Y is a positive integer. It can be seen that by setting each IoT terminal in advance
  • the energy-saving trigger condition controls the IoT terminal to switch the power-saving mode when the operating state of the IoT terminal meets the energy-saving trigger condition, thereby improving the service life of the Internet of Things terminal.
  • the N types are determined according to an uplink data size and a first threshold of each IoT terminal connected by the access point in a first time period, where any two of the same type The difference in uplink data size of the Internet of Things terminal is less than or equal to the first threshold.
  • the N types are determined according to an important priority and a second threshold of each IoT terminal connected by the access point, and an important priority of any two Internet of Things terminals of the same type The difference of the stages is less than or equal to the second threshold.
  • the method further includes: The gateway/access point determines whether the current system time is in the second time period; if the current system time is in the second time period, the gateway/access point controls the IoT terminal i to switch to the energy saving trigger condition j The first power saving mode; if the current system time is not in the second time period, the gateway/access point controls the IoT terminal i to switch to the second power saving mode corresponding to the energy saving trigger condition j, where The sleep duration of the Internet of Things terminal i in the second power saving mode is greater than the sleep duration of the Internet of Things terminal i in the first power saving mode.
  • the M energy-saving triggering conditions respectively corresponding to each set of the Internet of Things terminals are set by the user through the human-machine interaction interface of the access point for the N-group of Internet of Things terminals.
  • the method further includes:
  • the access point periodically detects whether the number of new Internet of Things terminals connected by the access point exceeds a third threshold
  • the access point re-groups the Internet of Things terminals connected to the access point to obtain an H-group Internet of Things terminal set.
  • the H group of the Internet of Things terminals corresponds to H types, the third threshold is greater than or equal to Q*R, and the R is a positive integer;
  • the IoT server is regrouped to more accurately control the newly added Internet of Things. terminal.
  • an embodiment of the present invention provides a switching device for an operation mode of an Internet of Things terminal, where an access point is connected to a set of N sets of Internet of Things terminals, and the N sets of IoT terminals correspond to N types, and each group of Internet of Things terminals
  • the set corresponds to the M energy-saving triggering conditions, and the M is a positive integer, and the N is an integer greater than 1.
  • the detecting module is configured to detect whether the running state of the Internet of Things terminal connected to the access point meets the energy-saving triggering condition.
  • control module configured to control the IoT terminal i to switch to the device if it detects that the operating state of the Internet of Things terminal i connected to the access point meets the Y energy-saving trigger conditions corresponding to the Internet of Things terminal i
  • a power saving mode corresponding to one of the Y energy-saving trigger conditions, wherein Y is a positive integer.
  • the N types are determined according to an uplink data size and a first threshold of each IoT terminal connected by the access point in a first time period, where any two of the same type The difference in uplink data size of the Internet of Things terminal is less than or equal to the first threshold.
  • the N types are determined according to an important priority and a second threshold of each IoT terminal connected by the access point, and an important priority of any two Internet of Things terminals of the same type The difference of the stages is less than or equal to the second threshold.
  • the apparatus further includes:
  • a determining module configured to determine whether the current system time is in the second time period
  • the control module is specifically configured to: if the current system time is in the second time period, control the IoT terminal i to switch to the first power saving mode corresponding to the energy saving trigger condition j;
  • the control module is specifically configured to: if the current system time is not in the second time period, control the IoT terminal i to switch to the second power saving mode corresponding to the energy saving trigger condition j, where the Internet of Things terminal i is The sleep duration in the second power saving mode is greater than the sleep duration of the Internet of Things terminal i in the first power saving mode.
  • the M energy-saving triggering conditions respectively corresponding to each set of the Internet of Things terminals are that the user accesses the N-group Internet of Things through the human-machine interaction interface of the access point.
  • Terminal set is set.
  • the present invention provides a switching device for an operating mode of an Internet of Things terminal, wherein the switching device of the working mode of the Internet of Things terminal includes a processor configured to support a switching mode of the working mode of the Internet of Things terminal Performing the corresponding function in the switching method of the working mode of the Internet of Things terminal provided by the first aspect.
  • the switching device of the working mode of the Internet of Things terminal may further comprise a memory for coupling with the processor, which stores necessary program instructions and data for the switching device of the working mode of the Internet of Things terminal.
  • the switching device of the working mode of the Internet of Things terminal may further comprise a communication interface, and the switching device for the working mode of the IoT terminal communicates with other devices or the communication network.
  • an embodiment of the present invention provides a computer readable storage medium, wherein the computer readable storage medium stores a computer program for electronic data exchange, wherein the computer program causes the computer to execute the embodiment of the present invention.
  • the computer includes switching means for operating modes of the Internet of Things terminal.
  • an embodiment of the present invention provides a computer program product, wherein the computer program product comprises a non-transitory computer readable storage medium storing a computer program, the computer program being operative to cause a computer to perform the implementation of the present invention.
  • the computer program product may be a software installation package, and the computer includes a switching device for an operation mode of the Internet of Things terminal.
  • the solution provided by the present invention can set the energy-saving triggering conditions of the various Internet of Things terminals in advance, and when the operating state of the Internet of Things terminal meets the energy-saving triggering condition, the IoT terminal is controlled to switch the power-saving mode, thereby improving The service life of the IoT terminal.
  • FIG. 1 is a schematic diagram of an Internet of Things network architecture according to an embodiment of the present invention.
  • FIG. 2 is a schematic flowchart of a method for switching an operation mode of an Internet of Things terminal according to an embodiment of the present invention
  • 2a is a schematic diagram of type division according to an embodiment of the present invention.
  • 2b is a schematic diagram of type division according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of power control of an Internet of Things terminal according to an embodiment of the present invention.
  • FIG. 4 is a schematic flowchart of a method for switching an operation mode of an Internet of Things terminal according to an embodiment of the present invention
  • FIG. 5 is a schematic structural diagram of an apparatus for switching an operation mode of an Internet of Things terminal according to an embodiment of the present disclosure
  • FIG. 6 is a schematic structural diagram of a device for switching an operation mode of an Internet of Things terminal according to an embodiment of the present invention.
  • references to "an embodiment” herein mean that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of the invention.
  • the appearances of the phrases in various places in the specification are not necessarily referring to the same embodiments, and are not exclusive or alternative implementations that are mutually exclusive. example. Those skilled in the art will understand and implicitly understand that the embodiments described herein can be combined with other embodiments.
  • the Internet of Things terminal is a device that connects the sensing network layer and the transmission network layer in the Internet of Things to collect data and send data to the network layer. It is responsible for data collection, preliminary processing, encryption, transmission and other functions.
  • the Internet of Things terminal can be a handheld device with wireless connectivity, an in-vehicle device, a mobile phone, a tablet, a laptop, a palmtop computer, a mobile internet device (MID), a wearable device, such as a smart watch, smart. Hand rings, pedometers, etc., of course, IoT terminals can also include other devices with networking capabilities, such as smart TVs, smart air conditioners, smart water bottles or some IoT smart devices.
  • the Internet of Things terminal can also be a repeater, a repeater whose English name is “Repeater (RP)”, which is a connected device working on the physical layer. Applicable to the interconnection of two identical types of networks. The main function is to expand the distance of network transmission by retransmitting or forwarding data signals.
  • RP Repeater
  • gateway is also known as the network connector, protocol converter.
  • the gateway implements network interconnection above the network layer. It is the most complex network interconnection device and is only used for different network interconnections of two high-level protocols. Gateways can be used for both WAN and LAN interconnections.
  • a gateway is a computer system or device that acts as a conversion. The gateway is a translator between two systems that use different communication protocols, data formats or languages, or even completely different architectures. Unlike bridges that simply convey information, the gateway repackages the received information to suit the needs of the destination system.
  • Access Point refers to an intelligent information receiving and transmitting device that integrates a wireless network access point and an RFID access point.
  • the Internet of Things AP can simultaneously receive and transmit WIFI signals and RFID signals.
  • Multiple means two or more. "and/or”, describing the association relationship of the associated objects, indicating that there may be three relationships, for example, A and/or B, which may indicate that there are three cases where A exists separately, A and B exist at the same time, and B exists separately.
  • the character "/" generally indicates that the contextual object is an "or" relationship.
  • the object network architecture includes: a gateway 10, multiple access points 20, and an Internet of Things connected to the access point 20.
  • the terminal 30 and the repeater 40 and the Internet of Things terminal 50 connected to the repeater 40.
  • the Internet of Things terminal 50 is connected to the repeater 40 in a wireless manner, and the repeater 40 and the Internet of Things terminal 30 are connected to the access point 20 in a wireless manner, and the access point 20 is connected to the gateway 10 through a wireless or wired manner.
  • the above wireless methods include but are not limited to: Bluetooth, WIFI, ZigBee, GPRS, 3G, 4G, Wimax and other methods.
  • the wired mode is taken as an example, and for convenience of representation, only one solid line is shown here.
  • FIG. 2 is a schematic flowchart of a method for switching an operation mode of an Internet of Things terminal according to an embodiment of the present invention.
  • the access point is connected to a set of N sets of Internet of Things terminals, and the set of N sets of Internet of Things terminals corresponds to N.
  • each set of IoT terminals corresponds to M energy-saving trigger conditions, and the M is a positive integer, and the N is an integer greater than 1.
  • the execution body of the method for switching the working mode of the Internet of Things terminal is the switching device of the working mode of the Internet of Things terminal according to the present invention (the switching device of the working mode of the Internet of Things terminal may be a gateway or an access point)
  • the switching device of the working mode of the Internet of Things terminal may be a gateway or an access point
  • the following takes the execution subject as an access point as an example, including the following steps:
  • the access point detects whether an operation state of the Internet of Things terminal connected to the access point meets a power saving trigger condition.
  • the access point controls the Internet of Things terminal i to switch to a power saving mode corresponding to one of the Y energy saving triggering conditions, wherein the Y is a positive integer.
  • the N types are N types of data to be sent; or the N types are N function types; or the N types are N working property types, and so on.
  • the above step S201 may be that the access point periodically detects whether the running state of the Internet of Things terminal connected to the access point meets the energy saving trigger condition, for example, may be detected once every minute.
  • IoT terminal collection (such as IoT terminal set 1, IoT terminal set 2 and IoT terminal set 3), 3 groups
  • the IoT terminal set is based on the three types of divisions, and the three sets of IoT terminal sets respectively correspond to two energy-saving trigger conditions (for example, the IoT terminal set 1 corresponds to the first energy-saving trigger condition and the second energy-saving trigger condition, and the Internet of Things terminal set 2 corresponds to The third energy-saving trigger condition and the fourth energy-saving trigger condition, the IoT terminal set 3 corresponds to the fifth energy-saving trigger condition and the sixth energy-saving trigger condition), when the access point detects an Internet of Things terminal in the Internet of Things terminal set 1 When the operating state meets the first energy-saving triggering condition and/or the second energy-saving triggering condition, the access point controls the power-
  • the operating state of the Internet of Things terminal usually has a data receiving state, a data sending state, a standby state, a sleep state, and the like.
  • the above step S201 detects the running state of the Internet of Things terminal connected to the access point, where the operation of the Internet of Things terminal is detected for a period of time (such as 23 minutes, 30 minutes, 1 hour, 4 hours, or other values). status.
  • the first energy-saving trigger condition of the Internet of Things terminal set 1 is that the average standby time of the Internet of Things terminal is within a first preset duration, and the average receiving/transmitting duration of the Internet of Things terminal is within a second preset duration, such as The average standby time of the connected terminal is within 10 minutes, and the average receiving/transmitting time of the IoT terminal is within 3 minutes.
  • the power saving mode corresponding to the first energy-saving trigger condition may be that the IoT terminal sleeps every 7 minutes, and the sleep time is 8 minutes each time. If the operating state of an IoT terminal in the IoT terminal set 1 satisfies the first energy saving trigger condition, the access point controls the IoT terminal to switch to sleep every 7 minutes, each sleep time is 8 minutes. Power saving mode.
  • the first energy-saving trigger condition of the Internet of Things terminal set 1 is that the average standby time of the Internet of Things terminal is within a first preset duration, and the average receiving/transmitting duration of the Internet of Things terminal is within a second preset duration, such as
  • the average waiting time of the IoT terminal is within 10 minutes, and the average receiving/sending time of the IoT terminal is within 3 minutes.
  • the power saving mode corresponding to the first energy saving trigger condition may be that the IoT terminal sleeps every 7 minutes, and the sleep time is 8 per sleep.
  • the IoT terminal set 1 corresponds to the second power saving trigger condition that the IoT terminal standby time exceeds the third preset time length, and the IoT terminal receiving/transmitting time exceeds the fourth preset time length, for example, the IoT terminal standby time exceeds 5 minutes.
  • the time limit of receiving/sending of the IoT terminal exceeds 3 minutes, and the power saving mode corresponding to the second energy saving trigger condition may be the Internet of Things.
  • the terminal sleeps once every 10 minutes, and each sleep period is 6 minutes.
  • the access point controls the An IoT terminal switches to a power-saving mode that sleeps every 7 minutes, each sleeps for 8 minutes, or the access point controls the IoT terminal to switch to sleep every 10 minutes, each sleep time is 6 Minutes of power saving mode.
  • the N types are determined according to an uplink data size and a first threshold of each IoT terminal connected by the access point in a first time period, where any two Internet of Things terminals of the same type The difference in the size of the uplink data is less than or equal to the first threshold.
  • the uplink data size of each IoT terminal connected by the access point in the first time period is the size of the total uplink data in the one time period.
  • the starting point of the first time period is the current system time, and the duration of the first time period may be, for example, 1 day, 2 days, 5 days, 6 days, 10 days, 1 month, or other values.
  • the first threshold may be, for example, 300 kb, 500 kb, 1 Mb, 2 Mb, 5 Mb or other values.
  • the difference between the uplink data size of any two IoT terminals of the same type is less than or equal to the first threshold, that is, the IOT terminal with the largest uplink data size and the largest uplink data size in the same type.
  • the data sizes are: 500 kb, 550 kb, 620 kb, 1000 kb, 1200 kb, 1250 kb, 1300 kb, 1600 kb, 1650 kb, and 1720 kb.
  • the types corresponding to the 10 Internet of Things terminals are: the Internet of Things terminal 1 belongs to one type, the Internet of Things terminal 2, the Internet of Things terminal 3, and the Internet of Things terminal 4 belong to one type, the Internet of Things terminal 5, the Internet of Things terminal 6, The Internet of Things terminal 7 belongs to a type, and the Internet of Things terminal 8, the Internet of Things terminal 9, and the Internet of Things terminal 10 belong to one type.
  • FIG. 2a is a schematic diagram of a type division according to an embodiment of the present invention.
  • the N types are determined according to an important priority and a second threshold of each IoT terminal connected by the access point, and difference values of important priorities of any two Internet of Things terminals of the same type Less than or equal to the second threshold.
  • the second threshold may be, for example, 1, 2, 3, 4, 5 or other values.
  • the second threshold is 2
  • the second threshold is 2
  • there are 10 IoT terminals connected by the access point such as the Internet of Things terminal 1, the Internet of Things terminal 2, the Internet of Things terminal 3, the Internet of Things terminal 10
  • the priority levels are: important priority 1, important priority 1, important priority 2, important priority 3, important priority 4, important priority 4, important priority 5, important priority 7, important priority 8, Important priority 8.
  • FIG. 2b is a schematic diagram of a type division according to an embodiment of the present invention.
  • the method further includes: the access point Determining whether the current system time is in the second time period; if the current system time is in the second time period, the access point controls the IoT terminal i to switch to the first power saving mode corresponding to the energy saving triggering condition j; The time is not in the second time period, and the access point controls the IoT terminal i to switch to the second power saving mode corresponding to the energy saving triggering condition j, wherein the Internet of Things terminal i is in the second power saving
  • the sleep duration in the mode is greater than the sleep duration of the IoT terminal i in the first power saving mode.
  • the start time of the second time period may be, for example, 23:00, 23:30, 24:00, 01:00 or other values, and the duration of the second time period may be, for example, 3 hours, 4 hours, 5 hours, 8 hours. Or other values.
  • the time period is the time for people to rest.
  • the time period is the time for people to rest.
  • the length of sleep of the Internet of Things terminal can be lengthened, thereby further enhancing the IoT terminal.
  • Service life when the current system time is not in the time period, it indicates that the current system time belongs to the daytime, and the sleep duration of the Internet of Things terminal can be relatively shortened, so that the problem that the IoT terminal cannot sleep in time can be avoided.
  • the M energy-saving triggering conditions respectively corresponding to each set of the Internet of Things terminals are set by the user through the human-machine interaction interface of the access point for the N-group of Internet of Things terminals. That is to say, the M energy-saving trigger conditions corresponding to each set of IoT terminal sets are user-defined.
  • the specific implementation manner that the access point controls the power-saving mode that the IoT terminal i switches to one of the Y energy-saving trigger conditions is:
  • the access point sends an energy-saving control instruction to the Internet of Things terminal i, the energy-saving control command carries an energy-saving trigger condition j, and the Y energy-saving trigger conditions include the energy-saving trigger condition j, and the energy-saving control instruction is used Instructing the IoT terminal i to switch to a power saving mode corresponding to the energy saving trigger condition j.
  • the method further includes:
  • the access point periodically detects whether the number of new Internet of Things terminals connected to the access point exceeds a third threshold; if the number of new Internet of Things terminals connected to the access point exceeds the third threshold, The access point re-groups the IoT terminals connected to the access point to obtain an H-group IoT terminal set, where the H-group IoT terminal set corresponds to H types, and the third threshold is greater than or equal to Q*R, the R is a positive integer; the access point reports the H group of the Internet of Things terminal to the user, so that the user re-sets the energy-saving trigger condition for the H-group IoT terminal set.
  • Q the number of IoT terminals included in the N sets of IoT terminals.
  • the above period may be, for example, 3 days, 10 days, 20 days, 1 month, 2 months, or other values.
  • an IoT terminal accessing an access point may change over time (such as increase/decrease), assuming that the number of new IoT terminals exceeds twice the number of previous IoT terminals.
  • the access point needs to re-group these IoT terminals, and after the grouping is completed, the user is reported to the user to reset the energy-saving trigger conditions of the packets.
  • the determination of the above H value is the same as the determination of the N value described above, and will not be described here.
  • the access point performing the above step S201 is based on the energy saving trigger condition corresponding to the previous group (the N groups of the Internet of Things terminal sets respectively correspond to M power control). That is to say, the new packet is not activated, and the access point performs corresponding operations based on the previous packet.
  • FIG. 3 is a schematic diagram of power control of an Internet of Things terminal according to an embodiment of the present invention.
  • the Internet of Things terminal 70 the Internet of Things terminal 71, the Internet of Things terminal 72, the Internet of Things terminal 73, the Internet of Things terminal 74, the Internet of Things terminal 75, the Internet of Things terminal 76, the Internet of Things terminal 77, the Internet of Things terminal 78, and the Internet of Things terminal 79.
  • the Internet of Things terminal 70 the Internet of Things terminal 71, the Internet of Things terminal 72, the Internet of Things terminal 73, the Internet of Things terminal 74, the Internet of Things terminal 75, the Internet of Things terminal 76, the Internet of Things terminal 77, the Internet of Things terminal 78, and the Internet of Things terminal 79.
  • the Internet of Things terminal 70 the Internet of Things terminal 71, the Internet of Things terminal 72, the Internet of Things terminal 73, the Internet of Things terminal 74, the Internet of Things terminal 75, the Internet of Things terminal 76, the Internet of Things terminal 77, the Internet of Things terminal 78,
  • the IoT terminal set 1 includes an Internet of Things terminal 70, an Internet of Things terminal 71, an Internet of Things terminal 72, an Internet of Things terminal 73, and an Internet of Things terminal 74.
  • the Internet of Things terminal set 2 contains objects.
  • the networked terminal 75, the Internet of things terminal 76, the Internet of Things terminal 77, the Internet of Things terminal 78, the Internet of Things terminal 79, the IoT terminal set 1 corresponds to the first energy-saving trigger condition, and the first energy-saving trigger condition corresponds to the first power-saving mode, the Internet of Things
  • the terminal set 2 corresponds to the second energy-saving triggering condition, and the second energy-saving triggering condition corresponds to the second power-saving triggering mode.
  • Point 60 If the access point 60 detects that the operating state of the Internet of Things terminal 75 satisfies the first energy-saving triggering condition, Point 60 transmits the power saving control command, so that the things terminal 75 is switched to the power saving mode to a first terminal 75 of things.
  • the embodiment of the present invention further provides another more detailed method flow.
  • the access point is connected to the N sets of IoT terminals, and the N sets of IoT terminals correspond to N types, and each group of Internet of Things
  • the terminal sets respectively correspond to M energy-saving trigger conditions, the M is a positive integer, and the N is an integer greater than 1.
  • the execution body of the method for switching the working mode of the Internet of Things terminal is the switching device of the working mode of the Internet of Things terminal according to the present invention (the switching device of the working mode of the Internet of Things terminal may be a gateway or an access point)
  • the following takes the execution subject as an access point as an example, including:
  • the access point acquires an uplink data size of each IoT terminal connected by the access point in the first time period.
  • the access point determines N types according to an uplink data size and a first threshold of each IoT terminal.
  • the access point determines, according to the N types, N sets of Internet of Things terminals.
  • the access point receives M energy-saving trigger conditions corresponding to the N sets of Internet of Things terminals input by the user through the human-machine interaction interface of the access point.
  • the access point sets an energy-saving trigger condition of the N sets of the Internet of Things terminal set according to the M energy-saving trigger conditions respectively corresponding to the N sets of the Internet of Things terminal sets.
  • the access point detects whether an operation state of the Internet of Things terminal connected to the access point meets a power saving trigger condition.
  • the IoT terminal i receives the energy-saving control command sent by the access point, and switches to a power-saving mode corresponding to the energy-saving trigger condition j according to the energy-saving control command, where the energy-saving control command carries an energy-saving trigger condition.
  • the Y energy saving triggering conditions include the energy saving triggering condition j.
  • the embodiment of the invention further provides a switching device 500 for working mode of an Internet of Things terminal, wherein the access point is connected to the N sets of Internet of Things terminals, and the N sets of IoT terminals correspond to N types, and each set of IoT terminals is set.
  • the M is a positive integer
  • the N is an integer greater than 1, as shown in FIG. 5, including:
  • the detecting module 501 is configured to detect whether an operation state of the Internet of Things terminal connected to the access point meets a power saving trigger condition
  • the control module 502 is configured to control the IoT terminal i to switch to the device if it is detected that the operating state of the Internet of Things terminal i connected to the access point meets the Y energy-saving trigger conditions corresponding to the Internet of Things terminal i A power saving mode corresponding to one of the Y energy-saving trigger conditions, wherein Y is a positive integer.
  • the N types are determined according to an uplink data size and a first threshold of each IoT terminal connected by the access point in a first time period, where any two Internet of Things of the same type are terminated.
  • the difference in the uplink data size of the terminal is less than or equal to the first threshold.
  • the N types are determined according to an important priority and a second threshold of each IoT terminal connected by the access point, and difference values of important priorities of any two Internet of Things terminals of the same type Less than or equal to the second threshold.
  • the device further includes:
  • a determining module 503, configured to determine whether the current system time is in the second time period
  • the control module 502 is specifically configured to: if the current system time is in the second time period, control the IoT terminal i to switch to the first power saving mode corresponding to the energy saving trigger condition j;
  • the control module 502 is specifically configured to: if the current system time is not in the second time period, control the IoT terminal i to switch to the second power saving mode corresponding to the energy saving trigger condition j, where the Internet of Things terminal i
  • the sleep duration in the second power saving mode is greater than the sleep duration of the Internet of Things terminal i in the first power saving mode.
  • the M energy-saving triggering conditions respectively corresponding to each set of the Internet of Things terminals are set by the user through the human-machine interaction interface of the access point for the N-group of Internet of Things terminals.
  • each of the above modules (detection module 501, control module 502, and determination module 503) is used to perform the relevant steps of the above method.
  • the detecting module 501 is configured to perform the above step S201
  • the control module 502 is configured to perform the above step S202 and the like.
  • the switching device 500 of the working mode of the Internet of Things terminal is presented in the form of a module.
  • a “module” herein may refer to an application-specific integrated circuit (ASIC), a processor and memory that executes one or more software or firmware programs, integrated logic circuits, and/or other devices that provide the above functionality.
  • ASIC application-specific integrated circuit
  • the above detecting module 501, the control module 502, and the determining module 503 can be implemented by the processor 601 of the switching device 500 of the working mode of the Internet of Things terminal shown in FIG. 6.
  • the switching device 600 of the working mode of the Internet of Things terminal can be implemented by the structure in FIG. 6.
  • the switching device 600 of the working mode of the Internet of Things terminal includes at least one processor 601, at least one memory 602, and at least A communication interface 603.
  • the processor 601, the memory 602, and the communication interface 603 are connected by the communication bus and complete communication with each other.
  • the processor 601 can be a general purpose central processing unit (CPU), a microprocessor, an application-specific integrated circuit (ASIC), or one or more integrated circuits for controlling the execution of the above program.
  • CPU central processing unit
  • ASIC application-specific integrated circuit
  • the communication interface 603 is configured to communicate with other devices or communication networks, such as Ethernet, Radio Access Network (RAN), Wireless Local Area Networ Ys (WLAN), and the like.
  • RAN Radio Access Network
  • WLAN Wireless Local Area Networ Ys
  • the memory 602 can be a read-only memory (ROM) or other type of static storage device that can store static information and instructions, a random access memory (RAM) or other type that can store information and instructions.
  • the dynamic storage device can also be an Electrically Erasable Programmable Read-Only Memory (EEPROM), a Compact Disc Read-Only Memory (CD-ROM) or other optical disc storage, and a disc storage device. (including compact discs, laser discs, optical discs, digital versatile discs, Blu-ray discs, etc.), magnetic disk storage media or other magnetic storage devices, or can be used to carry or store desired program code in the form of instructions or data structures and can be Any other media accessed, but not limited to this.
  • the memory can exist independently and be connected to the processor via a bus.
  • the memory can also be integrated with the processor.
  • the memory 602 is configured to store application code that executes the above solution, and is controlled by the processor 601 for execution.
  • the processor 601 is configured to execute application code stored in the memory 602.
  • the code stored in the memory 602 can perform the switching method of the foregoing working mode of the Internet of Things terminal executed by the terminal device provided by the terminal device, for example, the access point is connected to the N sets of Internet of Things terminals, and the N sets of the Internet of Things terminal sets correspond to N types.
  • Each set of the Internet of Things terminal corresponds to the M energy-saving triggering conditions, and the M is a positive integer, and the N is an integer greater than 1, and includes: detecting whether the running state of the Internet of Things terminal connected to the access point meets the energy-saving triggering condition Controlling the Internet of Things terminal i to switch to the Y energy-saving triggers if it is detected that the operating state of the Internet of Things terminal i to which the access point is connected meets the Y energy-saving trigger conditions corresponding to the Internet of Things terminal i The power saving mode corresponding to one of the energy saving triggering conditions, wherein Y is a positive integer.
  • the embodiment of the invention further provides a computer storage medium, wherein the computer storage medium is stored
  • a computer program for electronic data exchange the computer program causing a computer to perform some or all of the steps of any of the methods described in the above method embodiments, the computer comprising a switching device for an operational mode of the Internet of Things terminal.
  • Embodiments of the present invention also provide a computer program product comprising a non-transitory computer readable storage medium storing a computer program, the computer program being operative to cause a computer to perform the operations as recited in the above method embodiments Part or all of the steps of either method.
  • the computer program product can be a software installation package that includes switching means for the operational mode of the Internet of Things terminal.
  • the disclosed apparatus may be implemented in other ways.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be electrical or otherwise.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. in.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
  • the integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable memory. Based on such understanding, the technical solution of the present invention may contribute to the prior art or all or part of the technical solution may be embodied in the form of a software product stored in a memory. A number of instructions are included to cause a computer device (which may be a personal computer, server or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention.
  • the foregoing memory includes: a U disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk, and the like, which can store program codes.
  • ROM Read-Only Memory
  • RAM Random Access Memory

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Abstract

本发明公开了一种工作模式的切换方法，接入点连接N组物联网终端集合，所述N组物联网终端集合对应N个类型，每组物联网终端集合分别对应M个节能触发条件，所述M为正整数，所述N为大于1的整数，包括：检测接入点所连接的物联网终端的运行状态是否满足节能触发条件；若检测到所述接入点所连接的物联网终端i的运行状态满足所述物联网终端i对应的Y个节能触发条件时，控制所述物联网终端i切换至所述Y个节能触发条件中的其中一个节能触发条件对应的省电模式，所述Y为正整数。本发明实施例还提供了一种物联网终端的工作模式的切换装置。采用本发明实施例可提升物联网终端的使用寿命。

Description

一种工作模式的切换方法及装置 技术领域
本发明涉及物联网技术领域，尤其涉及一种工作模式的切换方法及装置。
背景技术
物联网是新一代信息技术的重要组成部分，也是“信息化”时代的重要发展阶段。其英文名称是：“Internet of things(IoT)”。物联网通过智能感知、识别技术与普适计算等通信感知技术，广泛应用于网络的融合中，也因此被称为继计算机、互联网之后世界信息产业发展的第三次浪潮。物联网是互联网的应用拓展，与其说物联网是网络，不如说物联网是业务和应用。因此，应用创新是物联网发展的核心，以用户体验为核心的创新2.0是物联网发展的灵魂。
和人与人通讯中可以频繁进行充电的终端不同，物联网终端因其所处环境的特殊性和数量庞大的问题，因此，如何避免因物联网终端的使用寿命较短，而导致物联网终端更换较频的问题是亟待解决的技术问题。
发明内容
本发明实施例提供一种工作模式的切换方法及装置，用于提升物联网终端的使用寿命。
第一方面，本发明实施例提供一种物联网终端的工作模式的切换方法，接入点连接N组物联网终端集合，所述N组物联网终端集合对应N个类型，每组物联网终端集合分别对应M个节能触发条件，所述M为正整数，所述N为大于1的整数，包括：网关/接入点检测接入点所连接的物联网终端的运行状态是否满足节能触发条件；若检测到所述接入点所连接的物联网终端i的运行状态满足所述物联网终端i对应的Y个节能触发条件时，所述网关/接入点控制所述物联网终端i切换至所述Y个节能触发条件中的其中一个节能触发条件对应的省电模式，所述Y为正整数。可见，通过事先设定各个物联网终端的 节能触发条件，当物联网终端的运行状态满足节能触发条件时，控制物联网终端切换省电模式，进而提升物联网终端的使用寿命。
在一些可行的实施方式中，所述N个类型是根据第一时段内所述接入点连接的每个物联网终端的上行数据大小和第一阈值确定的，其中，同一类型的任意两个物联网终端的上行数据大小的差值小于或等于所述第一阈值。
在一些可行的实施方式中，所述N个类型是根据所述接入点连接的每个物联网终端的重要优先级和第二阈值确定的，同一类型的任意两个物联网终端的重要优先级的差值小于或等于所述第二阈值。
在一些可行的实施方式中，所述网关/接入点控制所述物联网终端i切换至所述Y个节能触发条件中的其中一个节能触发条件对应的省电模式之前，所述方法还包括：所述网关/接入点确定当前系统时间是否处于第二时段；若当前系统时间处于第二时段，所述网关/接入点控制所述物联网终端i切换至所述节能触发条件j对应的第一省电模式；若当前系统时间不处于第二时段，所述网关/接入点控制所述物联网终端i切换至所述节能触发条件j对应的第二省电模式，其中，所述物联网终端i在所述第二省电模式中的休眠时长大于所述物联网终端i在所述第一省电模式中的休眠时长。
在一些可行的实施方式中，所述每组物联网终端集合分别对应的M个节能触发条件是用户通过所述接入点的人机交互接口分别针对所述N组物联网终端集合设置的。
在一些可行的实施方式中，所述方法还包括：
所述接入点周期性检测所述接入点连接的新增物联网终端的数量是否超过第三阈值；
若所述接入点连接的新增物联网终端的数量超过所述第三阈值，所述接入点重新将所述接入点连接的物联网终端进行分组，以得到H组物联网终端集合，所述H组物联网终端集合对应H个类型，所述第三阈值大于或等于Q*R，所述R为正整数；
所述接入点将所述H组物联网终端集合上报至用户，以使得用户重新对所述H组物联网终端集合重新设定节能触发条件，所述Q＝所述N组物联网终 端集合所包含的物联网终端的数量。
可见，当接入点连接的新增物联网终端的数量至少等于之前接入点所连接的所有物联网终端的数量时，物联网服务器重新进行分组，以便于更准确的控制新增的物联网终端。
第二方面，本发明实施例提供一种物联网终端的工作模式的切换装置，接入点连接N组物联网终端集合，所述N组物联网终端集合对应N个类型，每组物联网终端集合分别对应M个节能触发条件，所述M为正整数，所述N为大于1的整数，包括：检测模块，用于检测接入点所连接的物联网终端的运行状态是否满足节能触发条件；控制模块，用于若检测到所述接入点所连接的物联网终端i的运行状态满足所述物联网终端i对应的Y个节能触发条件时，控制所述物联网终端i切换至所述Y个节能触发条件中的其中一个节能触发条件对应的省电模式，所述Y为正整数。
在一些可行的实施方式中，所述N个类型是根据第一时段内所述接入点连接的每个物联网终端的上行数据大小和第一阈值确定的，其中，同一类型的任意两个物联网终端的上行数据大小的差值小于或等于所述第一阈值。
在一些可行的实施方式中，所述N个类型是根据所述接入点连接的每个物联网终端的重要优先级和第二阈值确定的，同一类型的任意两个物联网终端的重要优先级的差值小于或等于所述第二阈值。
在一些可行的实施方式中，所述装置还包括：
确定模块，用于确定当前系统时间是否处于第二时段；
所述控制模块具体用于：若当前系统时间处于第二时段，控制所述物联网终端i切换至所述节能触发条件j对应的第一省电模式；
所述控制模块具体用于：若当前系统时间不处于第二时段，控制所述物联网终端i切换至所述节能触发条件j对应的第二省电模式，其中，所述物联网终端i在所述第二省电模式中的休眠时长大于所述物联网终端i在所述第一省电模式中的休眠时长。
在一些可行的实施方式中，所述每组物联网终端集合分别对应的M个节能触发条件是用户通过所述接入点的人机交互接口分别针对所述N组物联网 终端集合设置的。
第三方面，本发明提供一种物联网终端的工作模式的切换装置，该物联网终端的工作模式的切换装置中包括处理器，处理器被配置为支持该物联网终端的工作模式的切换装置执行第一方面提供的一种物联网终端的工作模式的切换方法中相应的功能。该物联网终端的工作模式的切换装置还可以包括存储器，存储器用于与处理器耦合，其保存该物联网终端的工作模式的切换装置必要的程序指令和数据。该物联网终端的工作模式的切换装置还可以包括通信接口，用于该物联网终端的工作模式的切换装置与其他设备或通信网络通信。
第四方面，本发明实施例提供了一种计算机可读存储介质，其中，上述计算机可读存储介质存储用于电子数据交换的计算机程序，其中，上述计算机程序使得计算机执行如本发明实施例第一方面所描述的部分或全部步骤，上述计算机包括物联网终端的工作模式的切换装置。
第五方面，本发明实施例提供了一种计算机程序产品，其中，上述计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质，上述计算机程序可操作来使计算机执行如本发明实施例第一方面所描述的部分或全部步骤。该计算机程序产品可以为一个软件安装包，上述计算机包括物联网终端的工作模式的切换装置。
相较于现有技术，本发明提供的方案可事先设定好各个物联网终端的节能触发条件，当物联网终端的运行状态满足节能触发条件时，控制物联网终端切换省电模式，进而提升物联网终端的使用寿命。
本发明的这些方面或其他方面在以下实施例的描述中会更加简明易懂。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术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发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明实施例提供的一种物联网网络构架的示意图；
图2为本发明实施例提供的一种物联网终端的工作模式的切换方法的流程示意图；
图2a为本发明一实施例提供的一种类型划分示意图；
图2b为本发明一实施例提供的一种类型划分示意图；
图3为本发明实施例提供的一种物联网终端的电量控制示意图；
图4为本发明实施例提供的一种物联网终端的工作模式的切换方法的流程示意图；
图5为本发明实施例提供的一种物联网终端的工作模式的切换装置的结构示意图；
图6为本发明实施例提供的一种物联网终端的工作模式的切换装置的结构示意图。
具体实施方式
为了使本技术领域的人员更好地理解本发明方案，下面将结合本发明实施例中的附图，对本发明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发明一部分的实施例，而不是全部的实施例。基于本发明中的实施例，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，都应当属于本发明保护的范围。
以下分别进行详细说明。
本发明的说明书和权利要求书及所述附图中的术语“第一”、“第二”、“第三”和“第四”等是用于区别不同对象，而不是用于描述特定顺序。此外，术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法、产品或设备固有的其它步骤或单元。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本发明的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施 例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
以下，对本申请中的部分用语进行解释说明，以便于本领域技术人员理解。
1)、物联网终端是物联网中连接传感网络层和传输网络层，实现采集数据及向网络层发送数据的设备。它担负着数据采集、初步处理、加密、传输等多种功能。例如，物联网终端可以是具有无线连接功能的手持式设备、车载设备、手机、平板电脑、笔记本电脑、掌上电脑、移动互联网设备(mobile internet device，MID)、可穿戴设备，例如智能手表、智能手环、计步器等，当然物联网终端也可以包含带有联网功能的其他设备，例如智能电视、智能空调、智能水壶或一些物联网的智能设备等。又例如，物联网终端还可以是中继器，中继器，其英文名是：“Repeater(RP)”，是一种工作在物理层上的连接设备。适用于完全相同的两类网络的互连，主要功能是通过对数据信号的重新发送或者转发，来扩大网络传输的距离。
2)、网关，英文名是：“Gateway”，网关(Gateway)又称网间连接器、协议转换器。网关在网络层以上实现网络互连，是最复杂的网络互连设备，仅用于两个高层协议不同的网络互连。网关既可以用于广域网互连，也可以用于局域网互连。网关是一种充当转换重任的计算机系统或设备。使用在不同的通信协议、数据格式或语言，甚至体系结构完全不同的两种系统之间，网关是一个翻译器。与网桥只是简单地传达信息不同，网关对收到的信息要重新打包，以适应目的系统的需求。
3)、接入点(AP)是指整合了无线网接入点和RFID接入点为一体的智能信息接收和发送设备，物联网AP可以同时接收和发送WIFI信号和RFID信号。
4)、“多个”是指两个或两个以上。“和/或”，描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。
下面结合附图对本申请的实施例进行描述。
根据本发明的一个方面，提供了一种物联网终端的工作模式的切换方法。其中，该方法应用在如图1所示的物联网络构架中，如图1所示，该物联网络构架包括：网关10、多个接入点20、与接入点20连接的物联网终端30和中继器40、与中继器40连接的物联网终端50。其中，物联网终端50通过无线方式与中继器40连接，中继器40和物联网终端30通过无线方式与接入点20连接，接入点20通过无线方式或有线方式与网关10接入互联网，上述无线方式包括但不限于：蓝牙、WIFI、ZigBee、GPRS、3G、4G、Wimax等方式。图1中以有线方式为示例，为了方便表示，这里仅以一根实线表示。
请参见图2，图2为本发明实施例提供的一种物联网终端的工作模式的切换方法的流程示意图，接入点连接N组物联网终端集合，所述N组物联网终端集合对应N个类型，每组物联网终端集合分别对应M个节能触发条件，所述M为正整数，所述N为大于1的整数。其中，执行物联网终端的工作模式的切换方法的执行主体为本发明所述的物联网终端的工作模式的切换装置(物联网终端的工作模式的切换装置可以是网关，也可以是接入点)，以下以执行主体为接入点为例进行说明，包括以下步骤：
S201、接入点检测接入点所连接的物联网终端的运行状态是否满足节能触发条件。
S202、若检测到所述接入点所连接的物联网终端i的运行状态满足所述物联网终端i对应的Y个节能触发条件时，所述接入点控制所述物联网终端i切换至所述Y个节能触发条件中的其中一个节能触发条件对应的省电模式，所述Y为正整数。
其中，上述N个类型为发送的数据的N个类型；或者，上述N个类型为N个功能类型；或者，上述N个类型为N个工作性质类型，等等。
其中，以上步骤S201可以是接入点周期性的检测接入点所连接的物联网终端的运行状态是否满足节能触发条件，例如，可以是每一分钟检测一次。
举例来说，假设接入点连接的物联网终端有100个，N＝3，M＝2，组网范围内有3个类型(比如第一类型、第二类型和第三类型)，3组物联网终端集合(比如有物联网终端集合1、物联网终端集合2和物联网终端集合3)，3组 物联网终端集合基于这3个类型划分，3组物联网终端集合分别对应2个节能触发条件(比如物联网终端集合1对应第一节能触发条件和第二节能触发条件，物联网终端集合2对应第三节能触发条件和第四节能触发条件，物联网终端集合3对应第五节能触发条件和第六节能触发条件)，当接入点检测到物联网终端集合1中的某个物联网终端的运行状态满足第一节能触发条件和/或第二节能触发条件时，接入点控制该某个物联网终端切换至第一节能触发条件对应的省电模式或第二节能触发条件对应的省电模式。可见，通过事先设定各个物联网终端的节能触发条件，当物联网终端的运行状态满足节能触发条件时，控制物联网终端切换省电模式，进而提升物联网终端的使用寿命。
需要说明的是，物联网终端的运行状态通常有正在接收数据状态、正在发送数据状态、待机状态、休眠状态等等。以上步骤S201检测接入点所连接的物联网终端的运行状态，这里检测的是物联网终端在一段时间内(比如23分钟、30分钟、1个小时、4个小时或是其他值)的运行状态。
举例来说，假设物联网终端集合1对应第一节能触发条件为物联网终端平均待机时长在第一预设时长范围，物联网终端平均接收/发送时长在第二预设时长范围内，比如物联网终端平均待机在10分钟内，物联网终端平均接收/发送时长在3分钟内，第一节能触发条件对应的省电模式可以是物联网终端每7分钟休眠一次，每次休眠时长为8分钟，假如物联网终端集合1中的某个物联网终端的运行状态满足第一节能触发条件时，接入点控制该某个物联网终端切换至每7分钟休眠一次，每次休眠时长为8分钟的省电模式。
又举例来说，假设物联网终端集合1对应第一节能触发条件为物联网终端平均待机时长在第一预设时长范围，物联网终端平均接收/发送时长在第二预设时长范围内，比如物联网终端平均待机在10分钟内，物联网终端平均接收/发送时长在3分钟内，第一节能触发条件对应的省电模式可以是物联网终端每7分钟休眠一次，每次休眠时长为8分钟，假设物联网终端集合1对应第二节能触发条件为物联网终端待机时长超过第三预设时长，物联网终端接收/发送时长超过第四预设时长，比如物联网终端待机时长超过5分钟，物联网终端接收/发送时长超过在3分钟，第二节能触发条件对应的省电模式可以是物联网 终端每10分钟休眠一次，每次休眠时长为6分钟，假如物联网终端集合1中的某个物联网终端的运行状态满足第一节能触发条件和第二节能触发条件时，接入点控制该某个物联网终端切换至每7分钟休眠一次，每次休眠时长为8分钟的省电模式，或接入点控制该某个物联网终端切换至每10分钟休眠一次，每次休眠时长为6分钟的省电模式。
可选地，所述N个类型是根据第一时段内所述接入点连接的每个物联网终端的上行数据大小和第一阈值确定的，其中，同一类型的任意两个物联网终端的上行数据大小的差值小于或等于所述第一阈值。
需要说明的是，第一时段内接入点连接的每个物联网终端的上行数据大小是这一个时段内的总的上行数据的大小。
其中，第一时段的起始点为当前系统时间，第一时段的时长例如可以是1天、2天、5天、6天、10天、1个月或是其他值。
其中，第一阈值例如可以是300kb、500kb、1Mb、2Mb、5Mb或是其他值。
举例来说，由于同一类型的任意两个物联网终端的上行数据大小的差值小于或等于第一阈值，也就是说，同一个类型中的上行数据大小最大的物联网终端与上行数据大小最小的物联网终端相差最大不能超过第一阈值。假设第一阈值＝500kb，接入点连接的物联网终端有10个(比如物联网终端1、物联网终端2、物联网终端3……物联网终端10)，这10个物联网终端的上行数据大小分别有：500kb、550kb、620kb、1000kb、1200kb、1250kb、1300kb、1600kb、1650kb、1720kb。可见，这10个物联网终端对应的类型分别为：物联网终端1属于一个类型，物联网终端2、物联网终端3、物联网终端4属于一个类型，物联网终端5、物联网终端6、物联网终端7属于一个类型，物联网终端8、物联网终端9、物联网终端10属于一个类型，具体如图2a所示，图2a为本发明一实施例提供的一种类型划分示意图。
可选地，所述N个类型是根据所述接入点连接的每个物联网终端的重要优先级和第二阈值确定的，同一类型的任意两个物联网终端的重要优先级的差值小于或等于所述第二阈值。
其中，第二阈值例如可以是1、2、3、4、5或是其他值。
举例来说，由于同一类型的任意两个物联网终端的重要优先级的差值小于或等于所述第二阈值，也就是说，同一个类型中的重要优先级最大的物联网终端与重要优先级最小的物联网终端相差不能超过第二阈值。假设第二阈值＝2，接入点连接的物联网终端有10个(比如物联网终端1、物联网终端2、物联网终端3……物联网终端10)，这10个物联网终端的重要优先级分别有：重要优先级1、重要优先级1、重要优先级2、重要优先级3、重要优先级4、重要优先级4、重要优先级5、重要优先级7、重要优先级8、重要优先级8。由于没有重要优先级0，可见，这10个物联网终端对应的类型分别为：物联网终端1、物联网终端2、物联网终端3、物联网终端4属于一个类型，物联网终端2、物联网终端3、物联网终端4属于一个类型，物联网终端5、物联网终端6、物联网终端7属于一个类型，物联网终端8、物联网终端9、物联网终端10属于一个类型，具体如图2b所示，图2b为本发明一实施例提供的一种类型划分示意图。
可选地，以上步骤S202所述控制所述物联网终端i切换至所述Y个节能触发条件中的其中一个节能触发条件对应的省电模式之前，所述方法还包括：所述接入点确定当前系统时间是否处于第二时段；若当前系统时间处于第二时段，所述接入点控制所述物联网终端i切换至所述节能触发条件j对应的第一省电模式；若当前系统时间不处于第二时段，所述接入点控制所述物联网终端i切换至所述节能触发条件j对应的第二省电模式，其中，所述物联网终端i在所述第二省电模式中的休眠时长大于所述物联网终端i在所述第一省电模式中的休眠时长。
其中，第二时段的起始时间例如可以是23:00，23:30，24:00，01:00或是其他值，第二时段的时长例如可以3小时、4小时、5小时、8小时或是其他值。
举例来说，假设第二时段为23:00～7:00，可见该时段是人们休息的时机，在该时段可能物联网终端需要上传的数据并不多，因此在当前系统时间处于该时段时，可将物联网终端的休眠时长调长，进而更进一步的提升物联网终端的 使用寿命。另外，在当前系统时间不处于该时段时，表示当前系统时间属于白天，可将物联网终端的休眠时长相对调短点，这样可避免因物联网终端休眠而无法及时向上反馈数据的问题。
可选地，所述每组物联网终端集合分别对应的M个节能触发条件是用户通过所述接入点的人机交互接口分别针对所述N组物联网终端集合设置的。也就是说，每组物联网终端集合分别对应的M个节能触发条件是用户自定义的。
可选地，所述接入点控制所述物联网终端i切换至所述Y个节能触发条件中的其中一个节能触发条件对应的省电模式的具体实施方式有：
所述接入点向所述物联网终端i发送节能控制指令，所述节能控制指令携带节能触发条件j，所述Y个节能触发条件包括所述节能触发条件j，所述节能控制指令用于指示所述物联网终端i切换至所述节能触发条件j对应的省电模式。
可选地，所述方法还包括：
所述接入点周期性检测所述接入点连接的新增物联网终端的数量是否超过第三阈值；若所述接入点连接的新增物联网终端的数量超过所述第三阈值，所述接入点重新将所述接入点连接的物联网终端进行分组，以得到H组物联网终端集合，所述H组物联网终端集合对应H个类型，所述第三阈值大于或等于Q*R，所述R为正整数；所述接入点将所述H组物联网终端集合上报至用户，以使得用户重新对所述H组物联网终端集合重新设定节能触发条件，所述Q＝所述N组物联网终端集合所包含的物联网终端的数量。
上述周期例如可以是3天、10天，20天、1个月、2个月或是其他值。
举例来说，接入接入点的物联网终端会随着时间的推移而发生变化(比如增加/减少)，假设新增的物联网终端的数量超过之前物联网终端的数量的2倍时，为了方便管理，接入点需要重新对这些物联网终端进行分组，在分组完后，上报给用户让用户重新设定这些分组的节能触发条件。其中，上述H值的确定与上文所述的N值的确定是一样的，在此不再叙述。
另外，需要说明的是，假如用户未对新的分组(所述H组物联网终端集 合)重新设定节能触发条件时，接入点执行以上步骤S201是基于之前的分组对应的节能触发条件(所述N组物联网终端集合分别对应M个电量控制)进行检测判定的。也就是说新的分组未被激活，接入点还是基于之前的分组进行相应操作。
举例来说，请参见图3，图3为本发明实施例提供的一种物联网终端的电量控制示意图，其中，接入点60，接入点60连接的物联网终端有10个，比如有物联网终端70、物联网终端71、物联网终端72、物联网终端73、物联网终端74、物联网终端75、物联网终端76、物联网终端77、物联网终端78、物联网终端79，物联网终端集合有两个，比如有物联网终端集合1包含有物联网终端70、物联网终端71、物联网终端72、物联网终端73和物联网终端74，物联网终端集合2包含有物联网终端75、物联网终端76、物联网终端77，物联网终端78、物联网终端79，物联网终端集合1对应第一节能触发条件，第一节能触发条件对应第一省电模式，物联网终端集合2对应第二节能触发条件，第二节能触发条件对应第二省电模式，若接入点60检测到物联网终端75的运行状态满足第一节能触发条件，接入点60向物联网终端75发送节能控制指令，以使得物联网终端75切换至第一省电模式。
本发明实施例还提供了另一更为详细的方法流程，如图4所示，接入点连接N组物联网终端集合，所述N组物联网终端集合对应N个类型，每组物联网终端集合分别对应M个节能触发条件，所述M为正整数，所述N为大于1的整数。其中，执行物联网终端的工作模式的切换方法的执行主体为本发明所述的物联网终端的工作模式的切换装置(物联网终端的工作模式的切换装置可以是网关，也可以是接入点)，以下以执行主体为接入点为例进行说明，包括：
S401、接入点获取第一时段内所述接入点连接的每个物联网终端的上行数据大小。
S402、所述接入点根据每个物联网终端的上行数据大小和第一阈值确定N个类型。
S403、所述接入点根据所述N个类型确定N组物联网终端集合。
S404、所述接入点接收用户通过所述接入点的人机交互接口输入的所述N组物联网终端集合分别对应的M个节能触发条件。
S405、所述接入点根据所述N组物联网终端集合分别对应的M个节能触发条件，设置所述N组物联网终端集合的节能触发条件。
S406、所述接入点检测接入点所连接的物联网终端的运行状态是否满足节能触发条件。
S407、若检测到所述接入点所连接的物联网终端i的运行状态满足所述物联网终端i对应的Y个节能触发条件时，控制所述物联网终端i切换至所述Y个节能触发条件中的其中一个节能触发条件对应的省电模式，所述Y为正整数。
S408、所述物联网终端i接收所述接入点发送的所述节能控制指令，以及根据节能控制指令切换至所述节能触发条件j对应的省电模式，所述节能控制指令携带节能触发条件j，所述Y个节能触发条件包括所述节能触发条件j。
需要说明的是，图4所示的方法的各个步骤的具体实现过程可参见上述方法所述的具体实现过程，在此不再叙述。
本发明实施例还提供了一种物联网终端的工作模式的切换装置500，接入点连接N组物联网终端集合，所述N组物联网终端集合对应N个类型，每组物联网终端集合分别对应M个节能触发条件，所述M为正整数，所述N为大于1的整数，如图5所示，包括：
检测模块501，用于检测接入点所连接的物联网终端的运行状态是否满足节能触发条件；
控制模块502，用于若检测到所述接入点所连接的物联网终端i的运行状态满足所述物联网终端i对应的Y个节能触发条件时，控制所述物联网终端i切换至所述Y个节能触发条件中的其中一个节能触发条件对应的省电模式，所述Y为正整数。
可选地，所述N个类型是根据第一时段内所述接入点连接的每个物联网终端的上行数据大小和第一阈值确定的，其中，同一类型的任意两个物联网终 端的上行数据大小的差值小于或等于所述第一阈值。
可选地，所述N个类型是根据所述接入点连接的每个物联网终端的重要优先级和第二阈值确定的，同一类型的任意两个物联网终端的重要优先级的差值小于或等于所述第二阈值。
可选地，所述装置还包括：
确定模块503，用于确定当前系统时间是否处于第二时段；
所述控制模块502具体用于：若当前系统时间处于第二时段，控制所述物联网终端i切换至所述节能触发条件j对应的第一省电模式；
所述控制模块502具体用于：若当前系统时间不处于第二时段，控制所述物联网终端i切换至所述节能触发条件j对应的第二省电模式，其中，所述物联网终端i在所述第二省电模式中的休眠时长大于所述物联网终端i在所述第一省电模式中的休眠时长。
可选地，所述每组物联网终端集合分别对应的M个节能触发条件是用户通过所述接入点的人机交互接口分别针对所述N组物联网终端集合设置的。
需要说明的是，上述各模块(检测模块501、控制模块502和确定模块503)用于执行上述方法的相关步骤。比如，检测模块501用于执行以上步骤S201、控制模块502用于执行以上步骤S202等等。
在本实施例中，物联网终端的工作模式的切换装置500是以模块的形式来呈现。这里的“模块”可以指特定应用集成电路(application-specific integrated circuit，ASIC)，执行一个或多个软件或固件程序的处理器和存储器，集成逻辑电路，和/或其他可以提供上述功能的器件。此外，以上检测模块501、控制模块502和确定模块503可通过图6所示的物联网终端的工作模式的切换装置500的处理器601来实现。
如图6所示，物联网终端的工作模式的切换装置600可以以图6中的结构来实现，该物联网终端的工作模式的切换装置600包括至少一个处理器601，至少一个存储器602以及至少一个通信接口603。所述处理器601、所述存储器602和所述通信接口603通过所述通信总线连接并完成相互间的通信。
处理器601可以是通用中央处理器(CPU)，微处理器，特定应用集成电路(application-specific integrated circuit，ASIC)，或一个或多个用于控制以上方案程序执行的集成电路。
通信接口603，用于与其他设备或通信网络通信，如以太网，无线接入网(RAN)，无线局域网(Wireless Local Area NetworYs，WLAN)等。
存储器602可以是只读存储器(read-only memory，ROM)或可存储静态信息和指令的其他类型的静态存储设备，随机存取存储器(random access memory，RAM)或者可存储信息和指令的其他类型的动态存储设备，也可以是电可擦可编程只读存储器(Electrically Erasable Programmable Read-Only Memory，EEPROM)、只读光盘(Compact Disc Read-Only Memory，CD-ROM)或其他光盘存储、光碟存储(包括压缩光碟、激光碟、光碟、数字通用光碟、蓝光光碟等)、磁盘存储介质或者其他磁存储设备、或者能够用于携带或存储具有指令或数据结构形式的期望的程序代码并能够由计算机存取的任何其他介质，但不限于此。存储器可以是独立存在，通过总线与处理器相连接。存储器也可以和处理器集成在一起。
其中，所述存储器602用于存储执行以上方案的应用程序代码，并由处理器601来控制执行。所述处理器601用于执行所述存储器602中存储的应用程序代码。
存储器602存储的代码可执行以上提供的终端设备执行的上述物联网终端的工作模式的切换方法，比如接入点连接N组物联网终端集合，所述N组物联网终端集合对应N个类型，每组物联网终端集合分别对应M个节能触发条件，所述M为正整数，所述N为大于1的整数，包括：检测接入点所连接的物联网终端的运行状态是否满足节能触发条件；若检测到所述接入点所连接的物联网终端i的运行状态满足所述物联网终端i对应的Y个节能触发条件时，控制所述物联网终端i切换至所述Y个节能触发条件中的其中一个节能触发条件对应的省电模式，所述Y为正整数。
本发明实施例还提供一种计算机存储介质，其中，该计算机存储介质存储 用于电子数据交换的计算机程序，该计算机程序使得计算机执行如上述方法实施例中记载的任一方法的部分或全部步骤，所述计算机包括物联网终端的工作模式的切换装置。
本发明实施例还提供一种计算机程序产品，所述计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质，所述计算机程序可操作来使计算机执行如上述方法实施例中记载的任一方法的部分或全部步骤。该计算机程序产品可以为一个软件安装包，所述计算机包括物联网终端的工作模式的切换装置。
需要说明的是，对于前述的各方法实施例，为了简单描述，故将其都表述为一系列的动作组合，但是本领域技术人员应该知悉，本发明并不受所描述的动作顺序的限制，因为依据本发明，某些步骤可以采用其他顺序或者同时进行。其次，本领域技术人员也应该知悉，说明书中所描述的实施例均属于优选实施例，所涉及的动作和模块并不一定是本发明所必须的。
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见其他实施例的相关描述。
在本申请所提供的几个实施例中，应该理解到，所揭露的装置，可通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元 中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储器中。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储器中，包括若干指令用以使得一台计算机设备(可为个人计算机、服务器或者网络设备等)执行本发明各个实施例所述方法的全部或部分步骤。而前述的存储器包括：U盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、移动硬盘、磁碟或者光盘等各种可以存储程序代码的介质。
本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成，该程序可以存储于一计算机可读存储器中，存储器可以包括：闪存盘、只读存储器(英文：Read-Only Memory，简称：ROM)、随机存取器(英文：Random Access Memory，简称：RAM)、磁盘或光盘等。
以上对本发明实施例进行了详细介绍，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，综上上述，本说明书内容不应理解为对本发明的限制。

Claims (10)

  1. 一种物联网终端的工作模式的切换方法，其特征在于，接入点连接N组物联网终端集合，所述N组物联网终端集合对应N个类型，每组物联网终端集合分别对应M个节能触发条件，所述M为正整数，所述N为大于1的整数，包括：
    检测所述接入点所连接的物联网终端i的运行状态是否满足节能触发条件；
    若检测到所述接入点所连接的物联网终端i的运行状态满足所述物联网终端i对应的Y个节能触发条件时，控制所述物联网终端i切换至所述Y个节能触发条件中的其中一个节能触发条件对应的省电模式，所述Y为正整数。
  2. 根据权利要求1所述的方法，其特征在于，所述N个类型是根据第一时段内所述接入点连接的每个物联网终端的上行数据大小和第一阈值确定的，其中，同一类型的任意两个物联网终端的上行数据大小的差值小于或等于所述第一阈值。
  3. 根据权利要求1所述的方法，其特征在于，所述N个类型是根据所述接入点连接的每个物联网终端的重要优先级和第二阈值确定的，同一类型的任意两个物联网终端的重要优先级的差值小于或等于所述第二阈值。
  4. 根据权利要求1-3任一项所述的方法，其特征在于，所述控制所述物联网终端i切换至所述Y个节能触发条件中的其中一个节能触发条件对应的省电模式之前，所述方法还包括：
    确定当前系统时间是否处于第二时段；
    若当前系统时间处于第二时段，控制所述物联网终端i切换至所述节能触发条件j对应的第一省电模式；
    若当前系统时间不处于第二时段，控制所述物联网终端i切换至所述节能触发条件j对应的第二省电模式，其中，所述物联网终端i在所述第二省电模式中的休眠时长大于所述物联网终端i在所述第一省电模式中的休眠时长。
  5. 根据权利要求1-4任一项所述的方法，其特征在于，所述每组物联网 终端集合分别对应的M个节能触发条件是用户通过所述接入点的人机交互接口分别针对所述N组物联网终端集合设置的。
  6. 一种物联网终端的工作模式的切换装置，其特征在于，接入点连接N组物联网终端集合，所述N组物联网终端集合对应N个类型，每组物联网终端集合分别对应M个节能触发条件，所述M为正整数，所述N为大于1的整数，包括：
    检测模块，用于检测接入点所连接的物联网终端的运行状态是否满足节能触发条件；
    控制模块，用于若检测到所述接入点所连接的物联网终端i的运行状态满足所述物联网终端i对应的Y个节能触发条件时，控制所述物联网终端i切换至所述Y个节能触发条件中的其中一个节能触发条件对应的省电模式，所述Y为正整数。
  7. 根据权利要求6所述的装置，其特征在于，所述N个类型是根据第一时段内所述接入点连接的每个物联网终端的上行数据大小和第一阈值确定的，其中，同一类型的任意两个物联网终端的上行数据大小的差值小于或等于所述第一阈值。
  8. 根据权利要求6所述的装置，其特征在于，所述N个类型是根据所述接入点连接的每个物联网终端的重要优先级和第二阈值确定的，同一类型的任意两个物联网终端的重要优先级的差值小于或等于所述第二阈值。
  9. 根据权利要求6-8任一项所述的装置，其特征在于，所述装置还包括：
    确定模块，用于确定当前系统时间是否处于第二时段；
    所述控制模块具体用于：若当前系统时间处于第二时段，控制所述物联网终端i切换至所述节能触发条件j对应的第一省电模式；
    所述控制模块具体用于：若当前系统时间不处于第二时段，控制所述物联网终端i切换至所述节能触发条件j对应的第二省电模式，其中，所述物联网终端i在所述第二省电模式中的休眠时长大于所述物联网终端i在所述第一省电模式中的休眠时长。
  10. 根据权利要求6-9任一项所述的装置，其特征在于，所述每组物联网 终端集合分别对应的M个节能触发条件是用户通过所述接入点的人机交互接口分别针对所述N组物联网终端集合设置的。
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