CN113301137A - Intelligent information pushing method and device based on cooperative analysis of Internet of things terminal - Google Patents

Intelligent information pushing method and device based on cooperative analysis of Internet of things terminal Download PDF

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CN113301137A
CN113301137A CN202110540415.8A CN202110540415A CN113301137A CN 113301137 A CN113301137 A CN 113301137A CN 202110540415 A CN202110540415 A CN 202110540415A CN 113301137 A CN113301137 A CN 113301137A
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internet
things terminal
things
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terminals
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CN113301137B (en
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柴建峰
盛建勤
鲍庆丰
钟杨
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Zhejiang Micro Energy Technology Co ltd
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Zhejiang Micro Energy Technology Co ltd
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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
    • H04L67/50—Network services
    • H04L67/55—Push-based network services
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/953—Querying, e.g. by the use of web search engines
    • G06F16/9536—Search customisation based on social or collaborative filtering
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/953—Querying, e.g. by the use of web search engines
    • G06F16/9537—Spatial or temporal dependent retrieval, e.g. spatiotemporal queries
    • 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
    • H04L67/50—Network services
    • H04L67/52—Network services specially adapted for the location of the user terminal
    • 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

Abstract

The invention discloses an intelligent information pushing method and device based on cooperative analysis of an internet of things terminal, which are used for receiving Mac addresses of other surrounding internet of things terminals periodically collected and reported by a first internet of things terminal with an automatic positioning function, generating an association list, marking the internet of things terminal with the Mac addresses in the association list but not the first internet of things terminal as a second internet of things terminal, acquiring the position of the second internet of things terminal when sensing the connection of the second internet of things terminal according to the space-time information of the first internet of things terminal associated with the second internet of things terminal in the association list, and pushing a corresponding notification message to the second internet of things terminal. The invention provides an information pushing scheme for the Internet of things terminals of special user groups, and improves the user experience.

Description

Intelligent information pushing method and device based on cooperative analysis of Internet of things terminal
Technical Field
The application belongs to the technical field of information pushing, and particularly relates to an intelligent information pushing method and device based on cooperative analysis of an internet of things terminal.
Background
In order to attract more users and promote the consumption of the users, many merchants are added to some marketing platforms, and free consumption coupons are provided for the users by the marketing platforms, so that the users are attracted to the merchants for consumption through the free consumption coupons. However, in the current mode, the user generally needs to find time to go to the contracted merchant for consumption after obtaining the consumption coupon.
In view of the above, although a large number of consumption coupons are issued to the contracted user, the number of consumption coupons actually used is not large, and the promotion effect on the sales of commodities by the contracted merchant is not large.
Information such as advertisements accurately pushed to users has been widely adopted in the field of big data technology. However, in the prior art, when information is pushed to a user, the information is generally pushed in a targeted manner according to historical hobbies of the user, and most of the pushed information is directed to an e-commerce platform, which is convenient for the user to consume on the e-commerce platform.
However, there are still a large number of off-line businesses, especially supermarkets, restaurants, and theater brick-and-mortar stores. For these brick and mortar stores, if the message is pushed, whether the user has right time to consume or whether the corresponding brick and mortar store is around the user is not considered, so that the user cannot immediately generate consumption interest when receiving the push message, and the user forgets to have such push message in the future, so that the expected effect cannot be generated.
In addition, some intelligent terminals of users do not have or open the positioning service, and cannot perform accurate message pushing on the positioning service.
Disclosure of Invention
The application aims to provide an intelligent information pushing method and device based on cooperative analysis of an internet of things terminal, which are used for accurately pushing information for special user groups.
In order to achieve the purpose, the technical scheme of the application is as follows:
an intelligent information pushing method based on cooperative analysis of an internet of things terminal comprises the following steps:
receiving Mac addresses of other surrounding Internet of things terminals periodically acquired and reported by a first Internet of things terminal with an automatic positioning function, and generating an association list, wherein the association list comprises the first Internet of things terminal, acquisition and reporting time, the acquired Mac addresses of the other surrounding Internet of things terminals and position information of the first Internet of things terminal;
recording the Internet of things terminal with the Mac address in the association list but not the first Internet of things terminal as a second Internet of things terminal;
determining key point positions of the second internet of things terminal, which need to carry out information push, according to the space-time information of the first internet of things terminal associated with the second internet of things terminal in the association list;
when the connection of the second internet of things terminal is sensed, inquiring the time-space information of the first internet of things terminal currently associated with the second internet of things terminal according to the association list, acquiring the position of the second internet of things terminal or the position relation between the second internet of things terminal and the key point position, and pushing a corresponding notification message to the second internet of things terminal.
Further, the intelligent information pushing method based on the cooperative analysis of the internet of things terminal further includes:
and determining a space-time trajectory of the second internet of things terminal according to the space-time information of the first internet of things terminal associated with the second internet of things terminal in the association list, and pushing a corresponding notification message to the second internet of things terminal according to the space-time trajectory.
Further, determining a space-time trajectory of the second terminal according to the space-time information of the first terminal associated with the second terminal in the association list, includes:
acquiring the space-time information of all first internet of things terminals associated with the second internet of things terminal in the association list, and calculating the mean value of the space-time information of the associated first internet of things terminals by taking a preset time slice as a unit;
and taking the average value of the space-time information as the space-time information of the second linked terminal in a preset time slice unit.
Further, the intelligent information pushing method based on the cooperative analysis of the internet of things terminal further includes:
when the first internet of things terminal reports the acquired Mac addresses of other surrounding internet of things terminals, the first internet of things terminal also reports the SSID and the Mac addresses of the wireless router accessed by the WIFI;
sending a temporary multicast group message to a plurality of first internet of things terminals under the same wireless router to inform the plurality of first internet of things terminals to join in a temporary multicast group;
when the notification message is pushed to the plurality of first internet of things terminals in the temporary multicast group, the notification message is sent to only one first internet of things terminal in the temporary multicast group, and the first internet of things terminal is notified to issue the notification message to the temporary multicast group in a multicast mode.
Further, the intelligent information pushing method based on the cooperative analysis of the internet of things terminal further includes:
after the first internet of things terminal joins in the temporary multicast group, the first internet of things terminal is switched into a monitoring mode, and a source Mac address and a destination Mac address in detection messages sent by other sensed internet of things terminals and an SSID of an accessed wireless router are reported;
screening out a second internet of things terminal which is the same as a wireless router accessed by the first internet of things terminal in the temporary multicast group, and informing the second internet of things terminal of joining the temporary multicast group;
and when the notification message is pushed to the IOT terminals in the temporary multicast group, the notification message is sent to only one IOT terminal in the temporary multicast group, and the IOT terminal is notified to issue the notification message to the temporary multicast group in a multicast mode.
This application has still provided an information intelligence pusher based on thing allies oneself with terminal collaborative analysis, includes:
the system comprises an association module, a first terminal and a second terminal, wherein the association module is used for receiving Mac addresses of other peripheral internet-of-things terminals periodically acquired and reported by the first terminal with an automatic positioning function and generating an association list, and the association list comprises the first terminal, acquisition and reporting time, the acquired Mac addresses of other peripheral internet-of-things terminals and position information of the first terminal;
the screening module is used for recording the Internet of things terminal with the Mac address in the association list but not the first Internet of things terminal as a second Internet of things terminal;
the positioning module is used for determining key point positions of the second internet of things terminal, which need to carry out information push, according to the space-time information of the first internet of things terminal associated with the second internet of things terminal in the association list;
and the pushing module is used for inquiring the time-space information of the first internet of things terminal currently associated with the second internet of things terminal according to the association list when the connection of the second internet of things terminal is sensed, acquiring the position of the second internet of things terminal or the position relation between the second internet of things terminal and the key point position, and pushing a corresponding notification message to the second internet of things terminal.
Further, the positioning module is further configured to determine a space-time trajectory of the second internet-of-things terminal according to space-time information of a first internet-of-things terminal associated with the second internet-of-things terminal in the association list; and the pushing module is further used for pushing a corresponding notification message to the second linked terminal according to the space-time trajectory.
Further, the positioning module determines a space-time trajectory of the second internet-of-things terminal according to the space-time information of the first internet-of-things terminal associated with the second internet-of-things terminal in the association list, and executes the following operations:
acquiring the space-time information of all first internet of things terminals associated with the second internet of things terminal in the association list, and calculating the mean value of the space-time information of the associated first internet of things terminals by taking a preset time slice as a unit;
and taking the average value of the space-time information as the space-time information of the second linked terminal in a preset time slice unit.
Further, when the first internet of things terminal reports the acquired Mac addresses of other surrounding internet of things terminals, the first internet of things terminal also reports the SSID and Mac addresses of the wireless router accessed by the WIFI;
the positioning module is further configured to issue a temporary multicast group message to multiple first internet of things terminals under the same wireless router, and notify the multiple first internet of things terminals of joining in a temporary multicast group;
the push module is further configured to, when pushing the notification message to the plurality of first internet of things terminals in the temporary multicast group, send the notification message to only one first internet of things terminal in the temporary multicast group, and notify the first internet of things terminal of issuing the notification message to the temporary multicast group in a multicast manner.
Further, after the first internet of things terminal joins the temporary multicast group, the first internet of things terminal is switched to a monitoring mode, and a source Mac address and a destination Mac address in detection messages sent by other intercepted internet of things terminals and an SSID of an accessed wireless router are reported;
the positioning module is further configured to screen out a second internet of things terminal that is the same as a wireless router accessed by the first internet of things terminal in the temporary multicast group, and notify the second internet of things terminal of joining the temporary multicast group;
the push module is further configured to, when pushing the notification message to the internet of things terminals in the temporary multicast group, send the notification message to only one internet of things terminal in the temporary multicast group, and notify the internet of things terminal of issuing the notification message to the temporary multicast group in a multicast manner.
According to the intelligent information pushing method and device based on the cooperative analysis of the Internet of things terminals, the cooperation among the Internet of things terminals is adopted to determine the space-time trajectory of the Internet of things terminals of a special group, and information is pushed according to the determined space-time trajectory. According to the technical scheme, an information pushing scheme is provided for the Internet of things terminals of the special user group, and user experience is improved.
Drawings
Fig. 1 is a flowchart of an intelligent information pushing method based on cooperative analysis of an internet of things terminal according to the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
In daily life, in order to attract consumers, contracted merchants often need to push consumption coupons (also called consumption coupons, coupons and the like) to contracted users of a marketing platform, and the consumption is attracted through the consumption coupons. However, some subscribers do not like to open the satellite positioning function, especially the old people who use the old people do not have the positioning requirement or close the positioning function, and at the moment, the smart phone APP cannot know the geographic position of the subscriber, so that the subscriber cannot be pushed accurately.
In one embodiment, as shown in fig. 1, an intelligent information pushing method based on cooperative analysis of an internet of things terminal is provided, including:
step S1, receiving Mac addresses of other peripheral internet-of-things terminals periodically collected and reported by the first internet-of-things terminal with the automatic positioning function, and generating an association list, where the association list includes the first internet-of-things terminal, the collection reporting time, the collected Mac addresses of other peripheral internet-of-things terminals, and the location information of the first internet-of-things terminal.
According to the method and the device, the second internet of things terminal without the positioning function or with the positioning function closed is cooperatively discovered through the first internet of things terminal with the automatic positioning function.
The specific method is that the first internet of things terminal periodically collects and reports Mac addresses of other surrounding internet of things terminals, and an association list is generated as follows:
Figure BDA0003071485470000051
Figure BDA0003071485470000061
TABLE 1
The first internet of things terminal in the association list may record the ID of the first internet of things terminal, or may be a Mac address of the first internet of things terminal. The internet of things terminal can be a smart phone or a smart tablet of a user or smart wearing articles and other smart devices.
And step S2, marking the Internet of things terminal with the Mac address in the association list but not the first Internet of things terminal as a second Internet of things terminal.
It will be readily appreciated that in the above-described association list, if the Mac address is in the list, but not the first internet-of-things terminal, then this internet-of-things terminal will necessarily be the second internet-of-things terminal. Usually, the second internet of things terminal (such as an old machine) does not open the flow, and Mac addresses of other surrounding internet of things terminals are not collected and reported. According to the method and the device, the second internet of things terminal can be found out in a collaborative mode by using the association table established by the first internet of things terminal.
Taking a smart phone as an example, considering that almost all users can open the wifi internet function of the smart phone, the mobile phone APP of the subscriber can be driven to open the wifi function of the mobile phone. Each APP periodically monitors and acquires Mac addresses of other surrounding mobile phones through wifi, and reports the acquired Mac addresses and the Mac addresses of the APP and the APP, so that an association list is generated.
Therefore, as long as the second internet-of-things terminal is surrounded by the first internet-of-things terminal, the first internet-of-things terminal can collect and report the Mac address of the second internet-of-things terminal, so as to determine which are the second internet-of-things terminals.
Step S3, determining a key point location of the second terminal that needs to perform information push according to the spatio-temporal information of the first terminal associated with the second terminal in the association list.
The central server platform receiving the report information may retrieve, from the association list, the identifier of the first internet of things terminal that collects the Mac address according to the Mac address of the second internet of things terminal. The position information and the time information of the first internet of things terminal can be used as the space-time information of the second internet of things terminal.
Furthermore, by performing long-time spatio-temporal information analysis, key points, such as a residence and a working place, frequently occurring at the second contact terminal can be determined.
For example, if the Mac address of the second internet-of-things terminal reported by the first internet-of-things terminal in the middle of the night, the place where the first internet-of-things terminal resides is the place where the second internet-of-things terminal resides; and if the first internet of things terminal reports the single Mac address in the second physical address in the daytime, the former working place is the latter working place. For the accuracy of judgment, the collection can be performed for multiple times, if the first internet of things terminal reports that the second internet of things terminal is in the same place 90% of the times in the midnight time period for several weeks, it is indicated that the second internet of things terminal lives in the same area as the first internet of things terminal. The present application is only described by taking a residence or a working place as an example, and other key points are not listed.
Step S4, when the connection of the second internet-of-things terminal is sensed, querying the spatio-temporal information of the first internet-of-things terminal currently associated with the second internet-of-things terminal according to the association list, obtaining the position of the second internet-of-things terminal or the position relationship between the second internet-of-things terminal and the key point, and pushing a corresponding notification message to the second internet-of-things terminal.
The user holding the second contact terminal often logs in the network only in a place with a WIFI hotspot, for example, at home, or other places with a free WIFI hotspot. After the second-party terminal is connected with the WIFI login network, the installed mobile phone APP can be automatically connected with the central server platform, so that the central server platform can sense the connection of the second-party terminal, and the central server platform can push notification messages such as consumption coupons and preferential activities to the second-party terminal.
First, a first internet of things terminal (namely, a correlated first internet of things terminal) which currently reports the Mac address of the second internet of things terminal is inquired in an association list, and the searched space-time information of the first internet of things terminal is used as the space-time information of the second internet of things terminal. Therefore, the current position of the second contact terminal can be determined, if the second contact terminal is at a residence, the coupon of daily necessities can be pushed, and if the second contact terminal is near a work place, the coupon information such as noon tea can be pushed. The merchant coupon within 500 meters of the current position of the second online terminal can be directly pushed to the second online terminal.
In addition, if the current position is not the known key point location, the information can be pushed according to the position relationship between the current position and the key point location. For example, if the distance to the residence is within 1 km, the user who may hold the second contact terminal moves in the park, and coupons such as beverages can be pushed.
If the first internet of things terminal which reports the Mac address of the second internet of things terminal currently is searched in the association list, and the associated first internet of things terminal is not found, information is pushed by taking the position where the second internet of things terminal is frequently located in the current time period in history as the current position, which is not described again here.
In another embodiment, the information intelligent pushing method based on the cooperative analysis of the internet of things terminal further includes:
and determining a space-time trajectory of the second terminal according to the space-time information of the first terminal of the second terminal in the association list, and pushing a corresponding notification message to the second terminal of the second terminal by the space-time trajectory.
For the central server platform, the association list records a time-space point of "Mac address set + geographical location information + time", such as { Mac1, Mac2, Mac3, time1, location1}, { Mac1, Mac4, Mac3, time2, location2}, { Mac1, Mac5, Mac6, time3, location3}, { Mac1, Mac8, Mac6, time4, location4 }. By comparing these Mac addresses with the Mac addresses of subscribers recorded at the time of registration, Mac addresses of subscribers, such as Mac1, Mac3, and Mac6, can be screened out. Further, the space-time trajectory of each Mac address can be extracted from the space-time points. Although the second associated terminal does not turn on GPS/beidou, the spatio-temporal trajectory of the second associated terminal can be extracted substantially accurately through data acquisition of the first associated terminal, for example, if Mac1 is the second associated terminal, the spatio-temporal trajectory is { Mac1, time1, location1}, { Mac1, time2, location2}, { Mac1, time3, location3}, { Mac1, time4, location4 }. And then the information such as the moving speed, the moving duration and the like of the terminal user with the second contact can be determined according to the time-space track, and accurate information pushing can be further carried out.
For example, coupons such as beverages can be pushed for users who have a duration of walking exceeding a certain threshold value according to the judgment of the duration of walking of the terminal user of the second contact (whether to walk can be judged according to the moving speed of the time-space track points; the judgment duration can also be judged according to the duration of continuous movement of the time-space track points).
In order to determine the space-time trajectory of the second association more accurately, the method for determining the space-time trajectory of the terminal of the second association comprises the following steps:
acquiring the space-time information of all first internet of things terminals associated with the second internet of things terminal in the association list, and calculating the mean value of the space-time information of the associated first internet of things terminals by taking a preset time slice as a unit;
and taking the average value of the space-time information as the space-time information of the second linked terminal in a preset time slice unit.
In this embodiment, when receiving the time-space information about the same second internet-of-things terminal provided by a plurality of first internet-of-things terminals, the central server platform does not directly serve as the time-space point of the second internet-of-things terminal, but obtains the time-space point of the first internet-of-things terminal associated with the second internet-of-things terminal in a time slice unit, and takes the average value of time and the average value of space, and the two average values serve as the time-space point in the time slice unit. Connecting the time-space points of the time slice units forms a relative objective space-time track of the second associated terminal.
In another embodiment, the intelligent information pushing method based on cooperative analysis of the internet of things terminal further includes:
when the first internet of things terminal reports the acquired Mac addresses of other surrounding internet of things terminals, the first internet of things terminal also reports the SSID and the Mac addresses of the wireless router accessed by the WIFI;
sending a temporary multicast group message to a plurality of first internet of things terminals under the same wireless router to inform the plurality of first internet of things terminals to join in a temporary multicast group;
when the notification message is pushed to the plurality of first internet of things terminals in the temporary multicast group, the notification message is sent to only one first internet of things terminal in the temporary multicast group, and the first internet of things terminal is notified to issue the notification message to the temporary multicast group in a multicast mode.
In this embodiment, the mobile phone APP of each first internet of things terminal carries the SSID accessed by wifi and the gateway Mac address accessed when reporting information. If the central server platform finds that some first internet of things terminal A, B, C, D, E has common ssid and access gateway IP address, it indicates that they have a high probability of accessing the same wireless router. In order to confirm that they do so, rather than just coincide, the central server platform may drive one of the first internet of things terminals, for example, the APP of the first internet of things terminal a sends a broadcast IP packet containing a plurality of agreed messages, and the APP of the other first internet of things terminal reports the message and its ID to the central server platform in the first time after receiving the message. The central server platform can determine which first internet of things terminal APPs can be interconnected and intercommunicated according to the reported first internet of things terminal ID and the reported message, for example, if BCD reports the message and E does not report, it indicates that ABCD can be interconnected and intercommunicated. When the subsequent center server platform sends the coupon message, the center server platform issues a temporary multicast group, for example 226.1.1.1, to the four first internet of things terminal of the ABCD, and notifies them to respectively send IGMP messages to join the multicast group. When the central server platform prepares to send the coupon message to the ABCD, the coupon message is only sent to a certain first Internet of things terminal, and the central server platform informs the ABCD to send the message out in a multicast mode, so that the BCD can also receive the message. Therefore, the central server platform does not need to send messages to all the first internet of things terminals, only needs to send one message to a certain group which can be communicated with each other, and system resources are saved.
In another embodiment, the intelligent information pushing method based on cooperative analysis of the internet of things terminal further includes:
after the first internet of things terminal joins in the temporary multicast group, the first internet of things terminal is switched into a monitoring mode, and a source Mac address and a destination Mac address in detection messages sent by other sensed internet of things terminals and an SSID of an accessed wireless router are reported;
screening out a second internet of things terminal which is the same as a wireless router accessed by the first internet of things terminal in the temporary multicast group, and informing the second internet of things terminal of joining the temporary multicast group;
and when the notification message is pushed to the IOT terminals in the temporary multicast group, the notification message is sent to only one IOT terminal in the temporary multicast group, and the IOT terminal is notified to issue the notification message to the temporary multicast group in a multicast mode.
In this embodiment, after the temporary multicast group is established, the central server platform notifies all users APP of the temporary multicast group to switch to the listening mode for about 1 minute. Since the special second-contact terminal which is not willing to report the information only needs to access the ap, the special second-contact terminal must send a probe message (probe message) containing the ssid and the Mac address of the wireless router. This message will be heard by the app in listening mode. When the time is up to 1 minute, the apps report the intercepted probe main information (source Mac, destination Mac, ssid), the ssid connected with the apps and the Mac address of the wireless router to the central server platform. And filtering out the source macs as registered users by the central server platform, and obtaining the second association terminal with the same address of the ssid and the destination mac in the probe as the address of the ssid accessed by the APP in the temporary multicast group and the mac of the wireless router. The APPs of the second connected terminal must be in the same wireless network capable of multicasting two-layer interworking with the temporary multicast group. And the central server platform informs the APP of the second contact terminals of the temporary multicast group to allow the second contact terminals to participate in message sharing.
In one embodiment, the present application further provides an intelligent information pushing device based on collaborative analysis of an internet of things terminal, including:
the system comprises an association module, a first terminal and a second terminal, wherein the association module is used for receiving Mac addresses of other peripheral internet-of-things terminals periodically acquired and reported by the first terminal with an automatic positioning function and generating an association list, and the association list comprises the first terminal, acquisition and reporting time, the acquired Mac addresses of other peripheral internet-of-things terminals and position information of the first terminal;
the screening module is used for recording the Internet of things terminal with the Mac address in the association list but not the first Internet of things terminal as a second Internet of things terminal;
the positioning module is used for determining key point positions of the second internet of things terminal, which need to carry out information push, according to the space-time information of the first internet of things terminal associated with the second internet of things terminal in the association list;
and the pushing module is used for inquiring the time-space information of the first internet of things terminal currently associated with the second internet of things terminal according to the association list when the connection of the second internet of things terminal is sensed, acquiring the position of the second internet of things terminal or the position relation between the second internet of things terminal and the key point position, and pushing a corresponding notification message to the second internet of things terminal.
For specific definition of the intelligent information pushing device based on the user activity track, reference may be made to the above definition of the intelligent information pushing method based on the user activity track, and details are not described here. All modules of the intelligent information pushing device based on the user activity track can be completely or partially realized through software, hardware and a combination thereof, and all modules can be embedded in a hardware form or independent of a processor in computer equipment, and can also be stored in a memory in the computer equipment in a software form, so that the processor can call and execute the operations.
In one example, the positioning module is further configured to determine a spatio-temporal trajectory of the second internet-of-things terminal according to spatio-temporal information of a first internet-of-things terminal associated with the second internet-of-things terminal in an association list; and the pushing module is further used for pushing a corresponding notification message to the second linked terminal according to the space-time trajectory.
In another example, the positioning module determines a spatiotemporal trajectory of the second terminal according to spatiotemporal information of a first terminal associated with the second terminal in the association list, and performs the following operations:
acquiring the space-time information of all first internet of things terminals associated with the second internet of things terminal in the association list, and calculating the mean value of the space-time information of the associated first internet of things terminals by taking a preset time slice as a unit;
and taking the average value of the space-time information as the space-time information of the second linked terminal in a preset time slice unit.
In another example, when the first internet of things terminal reports the acquired Mac addresses of other surrounding internet of things terminals, the first internet of things terminal also reports the SSID and Mac addresses of the wireless router accessed by the WIFI;
the positioning module is further configured to issue a temporary multicast group message to multiple first internet of things terminals under the same wireless router, and notify the multiple first internet of things terminals of joining in a temporary multicast group;
the push module is further configured to, when pushing the notification message to the plurality of first internet of things terminals in the temporary multicast group, send the notification message to only one first internet of things terminal in the temporary multicast group, and notify the first internet of things terminal of issuing the notification message to the temporary multicast group in a multicast manner.
In another example, after joining the temporary multicast group, the first internet of things terminal switches to an interception mode, and reports a source Mac address and a destination Mac address in a detection message sent by other intercepted internet of things terminals and an SSID of an accessed wireless router;
the positioning module is further configured to screen out a second internet of things terminal that is the same as a wireless router accessed by the first internet of things terminal in the temporary multicast group, and notify the second internet of things terminal of joining the temporary multicast group;
the push module is further configured to, when pushing the notification message to the internet of things terminals in the temporary multicast group, send the notification message to only one internet of things terminal in the temporary multicast group, and notify the internet of things terminal of issuing the notification message to the temporary multicast group in a multicast manner.
The memory and the processor are electrically connected, directly or indirectly, to enable transmission or interaction of data. For example, the components may be electrically connected to each other via one or more communication buses or signal lines. The memory stores a computer program that can be executed on the processor, and the processor executes the computer program stored in the memory, thereby implementing the network topology layout method in the embodiment of the present invention.
The Memory may be, but is not limited to, a Random Access Memory (RAM), a Read Only Memory (ROM), a Programmable Read-Only Memory (PROM), an Erasable Read-Only Memory (EPROM), an electrically Erasable Read-Only Memory (EEPROM), and the like. The memory is used for storing programs, and the processor executes the programs after receiving the execution instructions.
The processor may be an integrated circuit chip having data processing capabilities. The Processor may be a general-purpose Processor including a Central Processing Unit (CPU), a Network Processor (NP), and the like. The various methods, steps and logic blocks disclosed in embodiments of the present invention may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. An intelligent information pushing method based on cooperative analysis of an internet of things terminal is characterized in that the intelligent information pushing method based on cooperative analysis of the internet of things terminal comprises the following steps:
receiving Mac addresses of other surrounding Internet of things terminals periodically acquired and reported by a first Internet of things terminal with an automatic positioning function, and generating an association list, wherein the association list comprises the first Internet of things terminal, acquisition and reporting time, the acquired Mac addresses of the other surrounding Internet of things terminals and position information of the first Internet of things terminal;
recording the Internet of things terminal with the Mac address in the association list but not the first Internet of things terminal as a second Internet of things terminal;
determining key point positions of the second internet of things terminal, which need to carry out information push, according to the space-time information of the first internet of things terminal associated with the second internet of things terminal in the association list;
when the connection of the second internet of things terminal is sensed, inquiring the time-space information of the first internet of things terminal currently associated with the second internet of things terminal according to the association list, acquiring the position of the second internet of things terminal or the position relation between the second internet of things terminal and the key point position, and pushing a corresponding notification message to the second internet of things terminal.
2. The intelligent information pushing method based on cooperative analysis of internet of things terminal as claimed in claim 1, wherein the intelligent information pushing method based on cooperative analysis of internet of things terminal further comprises:
and determining a space-time trajectory of the second internet of things terminal according to the space-time information of the first internet of things terminal associated with the second internet of things terminal in the association list, and pushing a corresponding notification message to the second internet of things terminal according to the space-time trajectory.
3. The intelligent information pushing method based on cooperative analysis of internet of things terminals as claimed in claim 2, wherein determining the spatiotemporal trajectory of the second internet of things terminal according to the spatiotemporal information of the first internet of things terminal associated with the second internet of things terminal in the association list comprises:
acquiring the space-time information of all first internet of things terminals associated with the second internet of things terminal in the association list, and calculating the mean value of the space-time information of the associated first internet of things terminals by taking a preset time slice as a unit;
and taking the average value of the space-time information as the space-time information of the second linked terminal in a preset time slice unit.
4. The intelligent information pushing method based on cooperative analysis of internet of things terminal as claimed in claim 1, wherein the intelligent information pushing method based on cooperative analysis of internet of things terminal further comprises:
when the first internet of things terminal reports the acquired Mac addresses of other surrounding internet of things terminals, the first internet of things terminal also reports the SSID and the Mac addresses of the wireless router accessed by the WIFI;
sending a temporary multicast group message to a plurality of first internet of things terminals under the same wireless router to inform the plurality of first internet of things terminals to join in a temporary multicast group;
when the notification message is pushed to the plurality of first internet of things terminals in the temporary multicast group, the notification message is sent to only one first internet of things terminal in the temporary multicast group, and the first internet of things terminal is notified to issue the notification message to the temporary multicast group in a multicast mode.
5. The intelligent information pushing method based on cooperative analysis of the internet of things terminal as claimed in claim 4, wherein the intelligent information pushing method based on cooperative analysis of the internet of things terminal further comprises:
after the first internet of things terminal joins in the temporary multicast group, the first internet of things terminal is switched into a monitoring mode, and a source Mac address and a destination Mac address in detection messages sent by other sensed internet of things terminals and an SSID of an accessed wireless router are reported;
screening out a second internet of things terminal which is the same as a wireless router accessed by the first internet of things terminal in the temporary multicast group, and informing the second internet of things terminal of joining the temporary multicast group;
and when the notification message is pushed to the IOT terminals in the temporary multicast group, the notification message is sent to only one IOT terminal in the temporary multicast group, and the IOT terminal is notified to issue the notification message to the temporary multicast group in a multicast mode.
6. The utility model provides an information intelligence pusher based on thing allies oneself with terminal collaborative analysis, a serial communication port, information intelligence pusher based on thing allies oneself with terminal collaborative analysis includes:
the system comprises an association module, a first terminal and a second terminal, wherein the association module is used for receiving Mac addresses of other peripheral internet-of-things terminals periodically acquired and reported by the first terminal with an automatic positioning function and generating an association list, and the association list comprises the first terminal, acquisition and reporting time, the acquired Mac addresses of other peripheral internet-of-things terminals and position information of the first terminal;
the screening module is used for recording the Internet of things terminal with the Mac address in the association list but not the first Internet of things terminal as a second Internet of things terminal;
the positioning module is used for determining key point positions of the second internet of things terminal, which need to carry out information push, according to the space-time information of the first internet of things terminal associated with the second internet of things terminal in the association list;
and the pushing module is used for inquiring the time-space information of the first internet of things terminal currently associated with the second internet of things terminal according to the association list when the connection of the second internet of things terminal is sensed, acquiring the position of the second internet of things terminal or the position relation between the second internet of things terminal and the key point position, and pushing a corresponding notification message to the second internet of things terminal.
7. The intelligent information pushing device based on cooperative analysis of internet of things terminals as claimed in claim 6, wherein the positioning module is further configured to determine the spatiotemporal trajectory of the second internet of things terminal according to the spatiotemporal information of the first internet of things terminal associated with the second internet of things terminal in the association list; and the pushing module is further used for pushing a corresponding notification message to the second linked terminal according to the space-time trajectory.
8. The intelligent information pushing device based on cooperative analysis of internet of things terminals as claimed in claim 7, wherein the positioning module determines the spatiotemporal trajectory of the second internet of things terminal according to the spatiotemporal information of the first internet of things terminal associated with the second internet of things terminal in the association list, and performs the following operations:
acquiring the space-time information of all first internet of things terminals associated with the second internet of things terminal in the association list, and calculating the mean value of the space-time information of the associated first internet of things terminals by taking a preset time slice as a unit;
and taking the average value of the space-time information as the space-time information of the second linked terminal in a preset time slice unit.
9. The intelligent information pushing device based on cooperative analysis of internet of things terminals as claimed in claim 6, wherein when the first internet of things terminal reports the acquired Mac addresses of other surrounding internet of things terminals, the first internet of things terminal also reports the SSID and Mac addresses of the wireless router accessed by WIFI;
the positioning module is further configured to issue a temporary multicast group message to multiple first internet of things terminals under the same wireless router, and notify the multiple first internet of things terminals of joining in a temporary multicast group;
the push module is further configured to, when pushing the notification message to the plurality of first internet of things terminals in the temporary multicast group, send the notification message to only one first internet of things terminal in the temporary multicast group, and notify the first internet of things terminal of issuing the notification message to the temporary multicast group in a multicast manner.
10. The intelligent information pushing device based on cooperative analysis of internet of things terminals as claimed in claim 9, wherein the first internet of things terminal switches to an interception mode after joining the temporary multicast group, and reports a source Mac address and a destination Mac address in a detected message sent by other internet of things terminals and an SSID of an accessed wireless router;
the positioning module is further configured to screen out a second internet of things terminal that is the same as a wireless router accessed by the first internet of things terminal in the temporary multicast group, and notify the second internet of things terminal of joining the temporary multicast group;
the push module is further configured to, when pushing the notification message to the internet of things terminals in the temporary multicast group, send the notification message to only one internet of things terminal in the temporary multicast group, and notify the internet of things terminal of issuing the notification message to the temporary multicast group in a multicast manner.
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