WO2010133038A1 - 信息推送的方法、装置和系统以及获取信息的方法和装置 - Google Patents

信息推送的方法、装置和系统以及获取信息的方法和装置 Download PDF

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Publication number
WO2010133038A1
WO2010133038A1 PCT/CN2009/071933 CN2009071933W WO2010133038A1 WO 2010133038 A1 WO2010133038 A1 WO 2010133038A1 CN 2009071933 W CN2009071933 W CN 2009071933W WO 2010133038 A1 WO2010133038 A1 WO 2010133038A1
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WO
WIPO (PCT)
Prior art keywords
zigbee
information
push
mobile terminal
node
Prior art date
Application number
PCT/CN2009/071933
Other languages
English (en)
French (fr)
Inventor
杨晖
邢志浩
唐厚成
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN200980000118.1A priority Critical patent/CN102124764B/zh
Priority to PCT/CN2009/071933 priority patent/WO2010133038A1/zh
Publication of WO2010133038A1 publication Critical patent/WO2010133038A1/zh
Priority to US13/300,975 priority patent/US8750197B2/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12Messaging; Mailboxes; Announcements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/50Network services
    • H04L67/55Push-based network services
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02Services making use of location information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/18Self-organising networks, e.g. ad-hoc networks or sensor networks

Definitions

  • the present invention relates to the field of mobile communications, and in particular, to a method, an apparatus and a system for information push, and a method and apparatus for acquiring information.
  • Pushing can provide mobile terminals with a variety of information, such as advertising information that is of interest to mobile users, various public interest information, and the like.
  • the range of the push is determined by the location of the mobile terminal, and as long as the location information of the mobile terminal book can be obtained, the mobile terminal can be pushed by the information.
  • the mobile terminal is used to locate the mobile terminal by using the base station in the mobile communication network, and the information is pushed according to the location information of the mobile terminal obtained by the positioning.
  • the inventors have found that the above-mentioned prior art has at least the following disadvantages: a new entity PDE (Position Del Termining Entity) needs to be added to the mobile communication network, and the positioning parameters obtained by the PDE according to the base station, such as The pilot information calculates the location information of the mobile terminal, and then pushes the information, and the software of the mobile terminal also needs to be modified accordingly.
  • the accuracy of positioning and pushing is on the order of 100 meters, up to 100 meters, and pushes at a closer distance are difficult to achieve. Summary of the invention
  • Embodiments of the present invention provide a method, an apparatus, and a system for information push, and a method and apparatus for acquiring information, which expand the transmission range of information push and reduce the cost of information push.
  • the technical solution is as follows:
  • a method for information push comprising: generating a Zigbee message; adding push information to the Zigbee message; and transmitting, to the Zigbee mobile terminal located in the Zigbee information push network, a Zigbee message carrying the push information.
  • a method for information push comprising: receiving a Zigbee information request message sent by a Zigbee mobile terminal in a Zigbee information push network; forwarding the Zigbee information request message to an application server, and receiving a carry push returned by the application server a Zigbee information response message of the information; forwarding the Zigbee information response message to the Zigbee mobile terminal.
  • a method for obtaining information comprising: receiving a Zigbee message from a Zigbee information node; and extracting, by the Zigbee message, push information of the Zigbee information node.
  • a node the node includes: a generating module, configured to generate a Zigbee message, and add push information to the Zigbee message; and a pushing module, configured to send, to the Zigbee mobile terminal in the Zigbee information push network where the node is located, The Zigbee message of the push information.
  • a gateway includes: a receiving module, configured to receive a Zigbee information request message sent by a Zigbee mobile terminal in a Zigbee information push network, and receive a Zigbee information response message that carries the push information returned by the application server; and a sending module, The Zigbee information request message received by the receiving module is forwarded to the application server, and the Zigbee information response message received by the receiving module is forwarded to the Zigbee mobile terminal.
  • a mobile terminal comprising: a receiving module, configured to receive a Zigbee message sent by a Zigbee information node in a Zigbee information push network; and an obtaining module, configured to receive the Zigbee message from the receiving module Extracting the push information of the Zigbee information node.
  • a system for information push capable of communicating with a Zigbee mobile terminal, the system comprising: a Zigbee information node, configured to generate a Zigbee message, add push information to the Zigbee message, and send a bearer to the Zigbee mobile terminal A Zigbee message that pushes information.
  • the technical solution provided by the embodiment of the present invention expands the transmission range of the information push service by the Zigbee technology, and can realize the information push in the range of 10 meters to 100 meters, which makes up for the deficiencies of the prior art. Since there is no need for base station participation, the cost is greatly reduced.
  • FIG. 1 is a schematic diagram of networking for information push according to an embodiment of the present invention
  • FIG. 2 is a flowchart of a method for pushing information according to an embodiment of the present invention
  • FIG. 3 is a flowchart of a method for performing information push based on an active push mode according to an embodiment of the present invention
  • FIG. 4 is a schematic diagram of a Zigbee information node sending a Zigbee broadcast message according to an embodiment of the present invention
  • FIG. 5 is a flowchart of a method for directly performing information push based on a request response mode according to an embodiment of the present invention
  • FIG. 6 is a flowchart of a method for information push based on a request response mode according to an embodiment of the present invention
  • a flowchart of a method for forwarding information based on a request response mode is provided in an example
  • FIG. 8 is a schematic diagram of online configuration push information provided by an embodiment of the present invention
  • FIG. 9 is a schematic diagram of offline configuration push information provided by an embodiment of the present invention.
  • FIG. 10 is a schematic diagram of information pushing by combining active push and forward push according to an embodiment of the present invention
  • FIG. 11 is a flowchart of a method for information push by a gateway according to an embodiment of the present invention
  • FIG. 12 is a flowchart of a method for obtaining information according to an embodiment of the present invention.
  • FIG. 13 is a first structural diagram of a node according to an embodiment of the present invention.
  • FIG. 14 is a second structural diagram of a node according to an embodiment of the present invention.
  • FIG. 15 is a schematic diagram of implementation of a node protocol stack according to an embodiment of the present invention.
  • FIG. 16 is a structural diagram of a gateway according to an embodiment of the present invention.
  • FIG. 17 is a schematic diagram of implementation of a gateway protocol stack according to an embodiment of the present invention.
  • FIG. 18 is a first structural diagram of a mobile terminal according to an embodiment of the present invention.
  • FIG. 19 is a second structural diagram of a mobile terminal according to an embodiment of the present invention.
  • 20 is a schematic diagram of implementing a protocol stack of a mobile terminal according to an embodiment of the present invention.
  • 21 is a first structural diagram of a system for pushing information according to an embodiment of the present invention.
  • FIG. 22 is a second structural diagram of a system for pushing information according to an embodiment of the present invention.
  • 23 is a third structural diagram of a system for pushing information according to an embodiment of the present invention.
  • FIG. 24 is a structural diagram of an application server in a system for pushing information according to an embodiment of the present invention. detailed description
  • Embodiments of the present invention provide a method for information push, a method for acquiring information, a node, a gateway, a mobile terminal, and a information push system, which are based on a proximity location service to push information to a mobile terminal, and apply a Zigbee wireless sensor network.
  • Technology implements information push.
  • Zigbee wireless sensor network technology is a short-range, low-complexity, low-power, low data rate and low-cost wireless communication technology.
  • Zigbee operates in the 868/915MHz and 2.4GHz radio bands and can be used in a variety of industries including industrial, scientific and medical equipment.
  • Zigbee has a transmission range from 10 to 100 meters and supports transmission data rates from 20 to 250Kbps.
  • Each Zigbee coordinator supports up to 255 devices, and a Zigbee network supports up to 65535 devices.
  • Zigbee has the advantages of strong networking capability, low power consumption and low cost.
  • the existing Zigbee technology is mainly used in inspection and monitoring systems. For example, the temperature and humidity in an environment are detected. When the preset value is reached, an alarm is generated or reported to the monitoring device for processing. There is currently no prior art for applying Zigbee technology to information push.
  • FIG. 1 shows a schematic diagram of the application scenario.
  • the Zigbee gateway on the left is the Zigbee information push network, including Gateway, Zigbee information node and Zigbee mobile terminal, Zigbee gateway on the right is a traditional IP network, including application server.
  • the gateway has the functions of a common gateway and a Zigbee gateway, and is a transit device of the Zigbee information push network and the IP network, and is usually connected to multiple Zigbee information nodes in the Zigbee information push network.
  • the Zigbee information node refers to a node that has Zigbee communication function and provides information push service for Zigbee mobile terminals. It uses Zigbee technology to perform wireless communication with Zigbee mobile terminals within a certain transmission range.
  • the transmission range refers to the transmission range that the Zigbee technology can cover.
  • any Zigbee mobile terminal located within the coverage of the Zigbee information node can receive it.
  • the location where the Zigbee information node is placed is set as needed, such as placing a Zigbee information node on each floor of a mall, placing a Zigbee information node in a theater, and the like.
  • the Zigbee mobile terminal refers to a mobile terminal with Zigbee communication function. When the Zigbee mobile terminal moves into the coverage of the Zigbee information node, it automatically joins the network where the Zigbee information node is located.
  • the embodiment of the present invention defines a new application for the mobile terminal and the information node.
  • the existing Zigbee device does not exist in the Zigbee device, that is, the Zigbee application for information push, and the embodiment of the present invention is implemented by using a protocol stack.
  • the protocol stack processes the messages exchanged between the Zigbee information node and the Zigbee mobile terminal, thereby implementing information push.
  • an embodiment of the present invention provides a method for information push, including:
  • the push information is obtained in advance, such as obtained from an application server.
  • push information There are many types of push information, including but not limited to: advertising information, news information, etc., and there are many fields involved, including but not limited to: clothing, catering, movies, retail, sports, music, etc.
  • the Zigbee message carrying the push information is different from the Zigbee message transmitted in the existing Zigbee technology application.
  • the existing Zigbee message usually carries the detected signal or the parameter to be reported.
  • the push information is not carried, and the Zigbee message in the embodiment of the present invention carries the push information.
  • the content carried in the existing Zigbee message is sent to the monitoring device, so that the monitoring device carries the monitoring management and maintenance according to the content, and the push information carried by the Zigbee message in the embodiment of the present invention is Used to send to Zigbee mobile terminals.
  • the method for pushing information expands the transmission range of the information push service by introducing Zigbee technology, and can realize information push in the range of 10 meters to 100 meters, which makes up for the deficiencies of the prior art, since no base station is needed. And, greatly reduced costs.
  • GPS Global Positioning System
  • the Bluetooth device overcomes the defects of high energy consumption, poor networking capability, limited transmission distance, and a maximum of only 10 meters.
  • the push information may be an active push mode and a request response push mode.
  • the request response push mode includes: direct push, directional push, and forward push. The following describes the push process separately.
  • this embodiment provides a method for performing information push based on an active push mode, which specifically includes: 301: A Zigbee information node generates a Zigbee broadcast message;
  • the Zigbee information node may preset a period according to which the generated Zigbee broadcast message is periodically transmitted; and, each Zigbee information node may set its own broadcast period and respectively broadcast the Zigbee broadcast message. As shown in FIG. 4, three Zigbee information nodes respectively generate Zigbee broadcast messages 1, Zigbee broadcast messages 2, and Zigbee broadcast messages 3, and broadcast them separately.
  • the information is pushed to the Zigbee mobile terminal, the transmission range of the information push service is expanded, and information push in the range of 10 meters to 100 meters can be realized.
  • Zigbee broadcast messages can also be sent periodically, so that information can be pushed to the Zigbee mobile terminal periodically. Since there is no need for base station participation, the cost is greatly reduced.
  • the GPS receiver is not built in the terminal, the cost is reduced, and the accuracy of positioning and pushing is overcome by the mobile terminal. The impact of the environment is large, and the positioning effect is poor.
  • this embodiment provides a method for performing information push based on a request response mode, and adopts a direct push mode, that is, a Zigbee information node directly pushes information to a Zigbee mobile terminal, and the method specifically includes: 501: Zigbee mobile The terminal sends a Zigbee information request message to the Zigbee information node to request to obtain the information.
  • the Zigbee mobile terminal may carry the preference information set by the mobile user in the Zigbee information request message, such as carrying the “clothing”, indicating that the Zigbee mobile terminal wishes to receive Information related to clothing. 502: After receiving the Zigbee information request message, the Zigbee information node generates a Zigbee information response message, and adds the pushed information requested by the locally saved Zigbee mobile terminal to the Zigbee information response message.
  • the Zigbee information node may send all the locally saved push information to the Zigbee mobile terminal, or select a part of the push information. Send to the Zigbee mobile terminal, such as random selection.
  • the Zigbee information node If the Zigbee information request message carries the preference information, indicating that the Zigbee mobile terminal has the request for the pushed information, the Zigbee information node provides the Zigbee mobile terminal with the push information according to the preference information, that is, the locally saved push information is found. Preference information related to push information. For example, the Zigbee information node locally stores two types of push information: music and sports, and the preference information carried in the Zigbee information request message is music, and the Zigbee information node provides music-related push information for the Zigbee mobile terminal.
  • the Zigbee information node sends the Zigbee information response message carrying the push information to the Zigbee mobile terminal.
  • the Zigbee information node may return a Zigbee information response message that does not carry the push information, that is, the carried push information is empty.
  • the Zigbee mobile terminal sends a Zigbee information request message and the Zigbee information node returns a Zigbee information response message, thereby implementing the push information to the Zigbee mobile terminal, and expanding the transmission range of the information push service, which can achieve a range of 10 meters to 100 meters.
  • Information push Further, the information may be pushed according to the preference information sent by the Zigbee mobile terminal, so that the Zigbee mobile terminal can be pushed to the information that the user likes. Since there is no need for base station participation, the cost is greatly reduced.
  • this embodiment provides a method for performing information push based on a request response mode, and adopts a directional push mode, that is, a Zigbee information node cannot provide push information for a Zigbee mobile terminal, and a Zigbee mobile terminal directly requests a gateway.
  • the gateway and the application server push information for the Zigbee mobile terminal, and the method specifically includes:
  • the Zigbee mobile terminal sends a Zigbee information request message to the Zigbee information node to request to obtain the information.
  • the Zigbee mobile terminal may carry the preference information set by the mobile user in the Zigbee information request message.
  • a Zigbee information response message is generated.
  • the push information is added to the Zigbee information response message, and then sent to the Zigbee mobile terminal.
  • the specific process is the same as that in the embodiment shown in FIG. 5, and details are not described herein; if the Zigbee mobile terminal request is not saved locally, Push the information, then return the address of the gateway to the Zigbee mobile terminal, that is, the situation shown in Figure 6;
  • the Zigbee mobile terminal After receiving the address of the gateway, the Zigbee mobile terminal sends a Zigbee information request message to the gateway to request information.
  • the gateway After receiving the Zigbee information request message from the Zigbee mobile terminal, the gateway forwards the Zigbee information request message to the application server in the IP network through the Internet;
  • the application server After receiving the Zigbee information request message from the gateway, the application server searches for the locally saved push information, and returns a Zigbee information response message carrying the push information requested by the Zigbee mobile terminal to the gateway.
  • the gateway After receiving the Zigbee information response message, the gateway forwards the Zigbee information response message to the Zigbee mobile terminal, and after receiving the Zigbee mobile terminal, obtains the push information carried in the Zigbee information response message.
  • the Zigbee request message sent by the Zigbee mobile terminal may carry or not carry the preference information, and after receiving the Zigbee information request message carrying the preference information, the application server provides the push information according to the preference information.
  • the Zigbee information request message received by the Zigbee information node may determine whether the local push information is related to the preference information, and if so, directly push it to the Zigbee mobile terminal. , No, return the gateway address to the Zigbee mobile terminal.
  • the Zigbee information node returns a gateway address
  • the Zigbee mobile terminal initiates a request to the gateway
  • the application server returns a Zigbee information response message to the Zigbee mobile terminal through the gateway, so as to move to the Zigbee if the Zigbee information node cannot provide the push information.
  • the terminal pushes information, expands the transmission range of the information push service, and can push information in the range of 10 meters to 100 meters. Further, the information may be pushed according to the preference information sent by the Zigbee mobile terminal, so that the Zigbee mobile terminal can be pushed to the user's favorite information. The cost is greatly reduced because no base station involvement is required.
  • this embodiment provides a method for performing information push based on a request response mode, and adopts a forwarding push mode, that is, a Zigbee information node cannot provide push information for a Zigbee mobile terminal, and forwards a Zigbee information request message to the gateway.
  • the gateway and the application server push information for the Zigbee mobile terminal, and the method specifically includes:
  • the Zigbee mobile terminal sends a Zigbee information request message to the Zigbee information node to request to obtain information.
  • the Zigbee mobile terminal may carry the preference information set by the mobile user in the Zigbee information request message.
  • the push information requested by the Zigbee mobile terminal is saved locally, generate a Zigbee information response message, add the push information to the Zigbee information response message, and then send the information to the Zigbee mobile terminal, and the specific process is implemented as shown in FIG. The description in the example is not described here; if the push information requested by the Zigbee mobile terminal is not saved locally, the Zigbee information request message is forwarded to the gateway, that is, the situation shown in FIG. 7;
  • the gateway After receiving the Zigbee information request message from the Zigbee information node, the gateway forwards the Zigbee information request message to the application server in the IP network through the Internet;
  • the application server After receiving the Zigbee information request message from the gateway, the application server searches for the locally saved push information, and returns a Zigbee information response message carrying the push information requested by the Zigbee mobile terminal to the gateway.
  • the gateway After receiving the Zigbee information response message, the gateway forwards the Zigbee information to the Zigbee information node.
  • the Zigbee information node After receiving the Zigbee information response message, the Zigbee information node forwards the Zigbee information response message to the Zigbee mobile terminal, and after receiving the Zigbee mobile terminal, acquires the push information carried in the Zigbee information response message.
  • the Zigbee request message sent by the Zigbee mobile terminal may or may not carry the preference information. If the preference information is carried, the Zigbee information node in 702 may determine whether the local push information related to the preference information is saved, if any Then, it is directly sent to the Zigbee mobile terminal. If not, the Zigbee information request message is forwarded to the gateway. After receiving the Zigbee information request message carrying the preference information, the application server locally searches for the push information related to the preference information and returns it to the gateway.
  • the Zigbee information request message is forwarded to the gateway by the Zigbee information node, and the application server returns the Zigbee information response message to the Zigbee mobile terminal through the gateway and the Zigbee information node, thereby realizing that the Zigbee information node cannot provide the push information and move to the Zigbee.
  • the terminal pushes information, expands the transmission range of the information push service, and can push information in the range of 10 meters to 100 meters. Further, the information may be pushed according to the preference information sent by the Zigbee mobile terminal, so that the Zigbee mobile terminal can be pushed to the user's favorite information. Since there is no need for base station participation, the cost is greatly reduced.
  • the GPS receiver is not built in the terminal, the cost is reduced, and the accuracy of positioning and pushing is overcome by the mobile terminal.
  • the impact of the environment is large, and the positioning effect is poor.
  • the existing method of placing a Bluetooth information push node for pushing it overcomes the defects of high energy consumption of the Bluetooth device, poor networking capability, and limited transmission distance.
  • the packet before the network side pushes the information to the Zigbee mobile terminal, the packet can be packaged. Including the process of pushing information configuration, the specific steps are as follows:
  • the application server stores the configured push information.
  • the application server sends the configured push information to the Zigbee information node through the gateway.
  • the application server may also perform information configuration on the specified information node through the gateway. Specifically, the Zigbee information node ID in the area may be determined according to the push information configured for a certain area, and the identifier is sent according to the ID of the Zigbee information node.
  • the push information for the zone is given to each Zigbee information node in the zone.
  • the application server is connected to the gateway 1 and the gateway 2 respectively.
  • the gateway 1 is connected to the Zigbee information nodes 1 and 2 in a store
  • the gateway 2 is connected to the Zigbee information nodes 3 and 4 in a theater.
  • the application server is provided with store promotion discount information and movie ticket pre-sale information, and the store promotion discount information is sent to the Zigbee information nodes 1 and 2 through the gateway 1, and the Zigbee information nodes 1 and 2 receive the store promotion discount information after receiving it.
  • the application server also sends the ticket presale information to the Zigbee information nodes 3 and 4 through the gateway 2, and the Zigbee information nodes 3 and 4 receive the prepaid sale information after receiving the ticket.
  • the Zigbee configuration device can be used for offline configuration.
  • the Zigbee configuration device is a mobile device that supports Zigbee applications and is configured with push information. The configuration process is shown in Figure 9.
  • it includes: 1 It establishes a temporary Zigbee network, and 2 Zigbee information nodes not added to the Zigbee information push network join the a temporary Zigbee network, the Zigbee configuration device sends the configured push information to the Zigbee information node in the temporary Zigbee network, 4 the Zigbee information node receives the push information, then leaves the temporary Zigbee network, and then joins the Zigbee.
  • the information push network is brought online, so that information can be pushed to the Zigbee mobile terminal.
  • the above online configuration mode and offline configuration mode can be combined and applied.
  • the Zigbee information node is in the Zigbee information push network, it is configured by the application server in an online configuration mode.
  • the Zigbee configuration device is used for offline configuration.
  • the push information configured offline can be used, or the new push information can be reconfigured online by the application server. It is also possible to supplement the configuration of the push information by the application server while retaining the push information configured offline.
  • the active push mode and the request response mode in the method provided by the foregoing embodiments may also be applied in combination.
  • the Zigbee information node sends a Zigbee information request message to the Zigbee mobile terminal, it uses a response mode to push.
  • a Zigbee mobile terminal sends a Zigbee information request message, it broadcasts a Zigbee broadcast message carrying the push information to Zigbee.
  • Mobile terminals can also be broadcast regularly.
  • the Zigbee mobile terminal may send a Zigbee information request message to initiate a request according to the need, may initiate a request before receiving the Zigbee broadcast message, or may initiate a request after receiving the Zigbee broadcast message, and may according to the push information carried in the Zigbee broadcast message, Selectively initiate a request.
  • the request response mode may be the three modes described in the foregoing embodiments: direct push, directional push, and forward push. The following is a detailed description of the combination of active push and forward push in conjunction with FIG. 10 as an example.
  • the Zigbee information node sends a Zigbee broadcast message carrying the push information to the Zigbee mobile terminal in the Zigbee information push network, and the push information is: A mall, a, b, and c brands are 50% off;
  • the Zigbee mobile terminal After receiving the Zigbee broadcast message, the Zigbee mobile terminal selects the information of interest according to the push information, and sends a Zigbee information request message carrying the preference information to the Zigbee information node, requesting to obtain the discount information of the b brand;
  • the Zigbee information node After receiving the Zigbee information request message, the Zigbee information node determines whether the discount information of the b brand is saved locally;
  • the gateway After receiving the Zigbee information request message carrying the preference information from the Zigbee information node, the gateway forwards the Zigbee information request message to the application server in the IP network through the Internet;
  • the application server After receiving the Zigbee information request message from the gateway, the application server searches for the discount information of the b brand locally, finds the information of the special product of the product of the b brand of 99 yuan, and returns the Zigbee information response of the special 99 yuan information of the product carrying the b brand. Message to the gateway;
  • the gateway After receiving the Zigbee information response message, the gateway forwards the Zigbee information to the Zigbee information node.
  • the Zigbee information node After receiving the Zigbee information response message, the Zigbee information node forwards the Zigbee information response message to the Zigbee mobile terminal. After receiving the Zigbee mobile terminal, the Zigbee mobile terminal obtains a special price of 99 yuan of a product of the b brand carried in the Zigbee information response message.
  • the application server may further set a keyword of the push information, and send the keyword to the Zigbee information node through the gateway, and the Zigbee information node sends the push information keyword to the Zigbee mobile terminal after receiving the message. Therefore, the Zigbee mobile terminal can filter the obtained push information according to the push information keyword, so as to filter The Zigbee mobile terminal further saves the push information desired to be received or shields the push information that is not expected to be received, and discards the repeatedly received push information and the like.
  • the Zigbee information node may carry the push information keyword in the Zigbee information response message, and send the information to the Zigbee mobile terminal together with the push information, or the Zigbee information node may separately send a Zigbee message carrying the push information keyword to the Zigbee mobile. terminal.
  • the embodiment provides a method for performing information push.
  • the gateway performs the push, which specifically includes:
  • the gateway receives the Zigbee information request message sent by the Zigbee mobile terminal in the Zigbee information push network.
  • the Zigbee mobile terminal sends a Zigbee information request message to the gateway according to the gateway address sent by the Zigbee information node.
  • the gateway forwards the Zigbee information request message to the application server.
  • the gateway receives a Zigbee information response message that is sent by the application server and carries the push information.
  • the gateway forwards the Zigbee information response message carrying the push information to the Zigbee mobile terminal, and after receiving the Zigbee mobile terminal, the Zigbee mobile terminal obtains the push information carried in the Zigbee information response message.
  • the Zigbee request message sent by the Zigbee mobile terminal may carry or not carry the preference information, and after receiving the Zigbee information request message carrying the preference information, the application server provides the push information according to the preference information.
  • the Zigbee mobile terminal initiates a request to the gateway, and the application server returns a Zigbee information response message to the Zigbee mobile terminal through the gateway, thereby implementing the push information to the Zigbee mobile terminal, and applying the scenario that the Zigbee information node cannot provide the push information, and expanding the information.
  • the transmission range of the push service can be used to push information within the range of 10 meters to 100 meters. Further, the information may be pushed according to the preference information sent by the Zigbee mobile terminal, so that the Zigbee mobile terminal can push the information that the user likes. Since there is no need for base station participation, the cost is greatly reduced.
  • this embodiment provides a method for obtaining information, which specifically includes:
  • the Zigbee mobile terminal in the Zigbee information push network receives the Zigbee message from the Zigbee information node, where the Zigbee message carries the push information;
  • the Zigbee mobile terminal extracts the push information of the Zigbee information node from the received Zigbee message.
  • the Zigbee message may be a Zigbee broadcast message sent by the Zigbee information node, where the Zigbee broadcast message carries the push information; or the Zigbee message is generated by the Zigbee information node after receiving the Zigbee information request message of the Zigbee mobile terminal.
  • Zigbee information response message carrying push information.
  • the gateway address may be returned to the Zigbee mobile terminal, and the Zigbee mobile terminal sends a Zigbee information request message to the gateway according to the gateway address, and receives the gateway return message.
  • the Zigbee information response message is obtained by acquiring the push information from the Zigbee information response message, where the Zigbee information response message returned by the gateway is obtained after requesting the application server; or
  • the Zigbee information node may directly forward the Zigbee information request message to the gateway, and then the gateway forwards the information to the application server, and the application server returns the Zigbee information carrying the push information through the gateway.
  • the response message is sent to the Zigbee information node, and the Zigbee information node forwards it to the Zigbee mobile terminal, so that the Zigbee mobile terminal can obtain the push information from the Zigbee information response message.
  • step of filtering may also be included:
  • the Zigbee mobile terminal determines whether the currently obtained push information is the same as the obtained push information. If they are the same, the currently obtained push information is discarded. Specifically, the Zigbee mobile terminal can determine according to the unique identifier assigned by the application server to each push information, for example, the application server assigns a unique ID to each push information, and the Zigbee mobile terminal saves the push information after receiving the first time. Its ID, when the push information is received again, whether the ID of the current push information is the same as the already saved ID. If the same, the current push information is discarded. Otherwise, the ID of the current push information is saved.
  • the application server configures corresponding keywords for the push information, and is used for filtering by the Zigbee mobile terminal, and the keyword can be sent to the Zigbee mobile terminal together with the push information, such as being carried in the Zigbee information response message, or separately sent to the Zigbee mobile device. terminal.
  • the keyword can be a category name, an industry name, a territory name, and the like.
  • the Zigbee mobile terminal may also preset a preference keyword of the push information that is expected to be received and/or undesired, and the received keyword will be received after receiving the keyword of the push information sent by the application server through the gateway and the Zigbee information node. Compare with the preset preference keywords to filter the obtained push information.
  • the Zigbee mobile terminal presets the preferred keywords to be received as “clothing” and “catering”, and the keywords configured by the application server are “clothing”, “movie”, “catering” and “retail”, when the Zigbee mobile terminal receives
  • the Zigbee information response message carrying the push information is used, if the keyword included in the message is "clothing” or "catering", the push information is displayed to the user; otherwise, the push information is filtered out and is not displayed to the user.
  • the above two methods of repeated filtering and preference filtering can be used alone or in combination, such as Zigbee mobile.
  • the terminal simultaneously filters the obtained push information in two ways. By repeatedly filtering, it is possible to avoid the waste of Zigbee mobile terminal storage space caused by the Zigbee mobile terminal storing the same push information received multiple times, and the Zigbee storage space utilization rate can be improved.
  • the preference filtering enables the Zigbee mobile terminal to filter out the push information that is expected to be received in the received push information, to block the push information that is not expected to be received, and to discard the push information, thereby realizing that the Zigbee mobile terminal obtains the push information as needed. The user experience.
  • the Zigbee mobile terminal provided by the embodiment implements the Zigbee technology to obtain the push information.
  • the Zigbee mobile terminal obtains a larger transmission range of the information push service, and can obtain information in the range of 10 meters to 100 meters. Further, the obtained push information can also be filtered to improve the user experience. Since there is no need for base station participation, the cost is greatly reduced.
  • the GPS receiver is not built in the terminal, the cost is reduced, and the accuracy of positioning and pushing is overcome by the mobile terminal. The impact of the environment is large, and the positioning effect is poor.
  • this embodiment provides a node, which specifically includes:
  • a generating module 1301, configured to generate a Zigbee message, and add the push information to the Zigbee message;
  • the pushing module 1302 is configured to send, to the Zigbee mobile terminal in the Zigbee information push network where the node is located, a Zigbee message carrying the push information obtained by the generating module 1301.
  • the generating module 1301 may specifically include:
  • the broadcast message generating unit 1301a is configured to generate a Zigbee broadcast message, and add the push information to the Zigbee broadcast message, which is an active push mode, and further, may periodically broadcast and send the Zigbee broadcast message; and/or receive And a generating unit 1301b, configured to receive a Zigbee information request message sent by the Zigbee mobile terminal in the Zigbee information push network, generate a Zigbee information response message, and add the push information to the Zigbee information response message, where the method belongs to the request response push For example, if the Zigbee information request message carries the preference information, the node may determine the corresponding push information according to the preference information, and generate a Zigbee information response message carrying the push information.
  • the figure is exemplified by the simultaneous inclusion of the broadcast message generating unit 1301a and the receiving and generating unit 1301b.
  • the active push mode and the request response mode may be used alone or in combination.
  • the receiving and generating unit 1301b may specifically include:
  • a receiving subunit 1301b1 configured to receive a Zigbee information request message sent by a Zigbee mobile terminal in the Zigbee information push network;
  • a determining subunit 1301b2 configured to determine the node after the receiving subunit receives the Zigbee information request message Whether to save the push information requested by the Zigbee mobile terminal;
  • the generating sub-unit 1301b3 is configured to generate a Zigbee information response message by adding the push information to the Zigbee information response message if the determining sub-unit 1301b2 determines that the node stores the push information requested by the Zigbee mobile terminal.
  • receiving and generating unit 1301b may further include:
  • the gateway address sending subunit 1301b4 is configured to return the address of the gateway to the Zigbee mobile terminal if the determining subunit 1301b2 determines that the node does not save the push information requested by the Zigbee mobile terminal, in which case the node cannot provide the Zigbee mobile terminal.
  • the information push service adopts a directional push mode, so that the Zigbee mobile terminal can request push information from the application server through the gateway; or
  • the forwarding push sub-unit 1301b5 is configured to: if the determining sub-unit 1301b2 determines that the node does not save the push information requested by the Zigbee mobile terminal, forward the Zigbee information request message to the application server by using the gateway, and receive the push push returned by the application server through the gateway.
  • the Zigbee information response message of the information forwards the Zigbee information response message to the Zigbee mobile terminal.
  • This method belongs to the forwarding push mode, that is, the node cannot provide the push information to the Zigbee mobile terminal, and is forwarded to the application server through the gateway, and the information is provided by the application server. Push service.
  • any one of the foregoing nodes may further include:
  • the online configuration module 1303 is configured to join the Zigbee information push network before the generating module 1301 adds the push information to the Zigbee message, and receive the push information sent by the application server through the gateway; or
  • the offline configuration module 1304 is configured to: before the generating module 1301 adds the push information to the Zigbee message, first receive the push information sent by the Zigbee configuration device in the temporary Zigbee network established by the Zigbee configuration device, and then join the Zigbee information push network.
  • the push information is configured online by the application server and the push information configured by the Zigbee configuration device can be used alone or in combination.
  • the pushing module 1302 in any one of the foregoing nodes may further include:
  • the keyword sending unit 1302a is configured to send the push information key configured by the application server to the Zigbee mobile terminal, where the push information keyword is used by the Zigbee mobile terminal to filter the obtained push information.
  • the node provided in this embodiment implements pushing information to the Zigbee mobile terminal, expands the transmission range of the information push service, and can implement information push in the range of 10 meters to 100 meters. Further, the Zigbee broadcast message can also be periodically sent, so that the Zigbee mobile terminal can be pushed periodically. The information can also be pushed according to the preference information sent by the Zigbee mobile terminal, so that the Zigbee mobile terminal can be pushed to the information that the user likes. Since there is no need for base station participation, the cost is greatly reduced.
  • Pushing information with existing location service system based on location information sent by GPS-enabled mobile terminals Compared with the method, the built-in GPS receiver does not need to be built in the terminal, which reduces the cost, and overcomes the defect that the positioning and the pushing accuracy are greatly affected by the environment of the mobile terminal, and the positioning effect is poor.
  • the Bluetooth device overcomes the defects of high energy consumption, poor networking capability, limited transmission distance, and a maximum of only 10 meters.
  • the foregoing modules, units, and sub-units in the embodiment complete the function of the node to push information to the Zigbee mobile terminal, and specifically, may be implemented by using a protocol stack. Referring to FIG. 15, the implementation of the protocol stack of the foregoing node is implemented.
  • Node includes
  • the AF (Application Framework) 1501 is used to manage the Zigbee information push application module, and can also support other Zigbee application modules, such as RSSI positioning applications, environmental monitoring applications, and the like.
  • ZDO Zigbee Device Object
  • ZDO Zigbee Device Object
  • the type of the node such as the coordinator, router or end node
  • service discovery as well as initialization, security management, network management and binding management for the Zigbee application support sublayer, Zigbee messaging network layer and security service provider;
  • the APS (Application Support Sublayer) 1503 is used to maintain the correspondence between the application objects of the two network nodes that create the service. When a message enters the Zigbee device, it is responsible for forwarding the message to the corresponding application object. Responsible for handling the correspondence between 64-bit IEEE addresses and 16-bit network addresses;
  • the Zigbee network layer 1504 is used to define a method of joining and leaving the network, and a method for sending a message to a corresponding destination, and is also responsible for finding and maintaining a multi-hop path between nodes, searching and storing neighbor information, and also serving as a network coordinator. Responsible for initiating and maintaining a network and setting various network parameters, assigning addresses to network devices, and standardizing network address distribution principles;
  • the PHY (Physical Layer) and the MAC (Media Access Control Sublayer) 1505 are used to implement the sending and receiving of the message.
  • the Zigbee broadcast message generated by the application layer is/ Or a Zigbee information response message is sent out, and the received Zigbee information request message from the Zigbee mobile terminal and the Zigbee information response message from the gateway are sent out.
  • the application framework 1501, the Zigbee device object 1502, and the Zigbee application support sublayer 1503 belong to the Zigbee application layer, and the Zigbee application layer further includes an application-based object.
  • the information push application 1501a is a newly defined application in the embodiment of the present invention, and is used to push information to the Zigbee mobile terminal.
  • the application framework 1501 also provides an interface for application objects and Zigbee application support sublayer 1503.
  • the Zigbee Application Support Sublayer 1503 provides an interface between the Zigbee Network Layer 1504 and the Zigbee Application Layer.
  • the nodes in this embodiment have the functions of route discovery, routing table maintenance, and message forwarding in the Zigbee multi-hop network.
  • the information push application and other Zigbee application interfaces are implemented.
  • the above node also has a server-side function of the Zigbee information push application, and the node implements the client function when acquiring the push information from the application server with respect to the application server.
  • this embodiment provides a gateway, which specifically includes:
  • the receiving module 1601 is configured to receive a Zigbee information request message sent by the Zigbee mobile terminal in the Zigbee information push network, and receive a Zigbee information response message that carries the push information returned by the application server;
  • the sending module 1602 is configured to forward the Zigbee information request message received by the receiving module 1601 to the application server, and forward the Zigbee information response message received by the receiving module 1601 to the Zigbee mobile terminal.
  • the Zigbee information request message sent by the Zigbee mobile terminal may or may not carry the preference information. If the preference information is carried, the gateway forwards the Zigbee information request message to the application server, and the application server pushes the corresponding information according to the preference information. To the gateway, provided by the gateway to the Zigbee mobile terminal.
  • the gateway receives the request initiated by the Zigbee mobile terminal, and obtains the push information from the application server, and then forwards the information to the Zigbee mobile terminal, so that the gateway pushes the information to the Zigbee mobile terminal, and the Zigbee information node cannot provide the push information, and the scenario is expanded.
  • the transmission range of the information push service can realize information push within the range of 10 meters to 100 meters. Further, the information may be pushed according to the preference information sent by the Zigbee mobile terminal, so that the Zigbee mobile terminal can be pushed to the information that the user likes. Since there is no need for base station participation, the cost is greatly reduced.
  • the GPS receiver is not built in the terminal, the cost is reduced, and the accuracy of positioning and pushing is overcome by the mobile terminal.
  • the impact of the environment is large, and the positioning effect is poor.
  • the existing method of placing a Bluetooth information push node for pushing it overcomes the disadvantages of high energy consumption of the Bluetooth device, poor networking capability, limited transmission distance, and a maximum of only 10 meters.
  • the gateway provided in this embodiment can be implemented by using a protocol stack, and has the functions of a common gateway and a Zigbee gateway, and is equipped with an Ethernet (ADSL), an ADSL (Asymmetrical Digital Subscriber Loop), and an ADSL (Asymmetric Digital Subscriber Loop).
  • the Zigbee interface can simultaneously connect the Zigbee information push network and the IP network, and specifically includes: a gateway unit 1701, a Zigbee gateway unit 1702, a Zigbee device object 1703, a Zigbee application support sublayer 1704, a Zigbee network layer 1705, and a physical layer and a media access control subroutine.
  • the gateway unit 1701 is configured to implement a common gateway function, specifically by an Ethernet/ADSL interface layer, a LLC layer (a logical link delivery layer, supporting PPP and 802.1d/g protocols), an IP (Internet Protocol) layer, and a TCP. (Transmission Control Protocol) / IP protocol layer and application layer, where the application layer supports WEB, CLI (Command-line Interface, command line interface) and UPnP (Universal Plug and Play, Universal Plug and Play) protocol.
  • the Zigbee gateway unit 1702 is configured to implement Zigbee mobile terminal pushover by using Zigbee technology to implement equipment exchange between devices in the Zigbee information push network and the IP network. Send information.
  • the application server on the IP network side can implement mutual access with all devices in the Zigbee information push network, and configure information and function options of the information nodes in the Zigbee information push network.
  • this embodiment provides a mobile terminal, which specifically includes:
  • the receiving module 1801 is configured to receive a Zigbee message sent by a Zigbee information node in the Zigbee information push network, where the Zigbee message carries the push information;
  • the obtaining module 1802 is configured to extract the push information of the Zigbee information node from the Zigbee message received by the receiving module 1801.
  • the receiving module 1801 may specifically include:
  • the broadcast message receiving unit 1801a is configured to receive a Zigbee broadcast message sent by a Zigbee information node in the Zigbee information push network; and/or,
  • the transceiver unit 1801b is configured to send a Zigbee information request message to the Zigbee information node in the Zigbee information push network, and receive the Zigbee information carried by the Zigbee information node and carry the push information if the Zigbee information node stores the push information requested by the mobile terminal. Response message.
  • the figure includes both a broadcast message receiving unit 1801a and a transceiver unit 1801b as an example.
  • transceiver unit 1801b may further include:
  • the directional acquisition sub-unit 1801M is configured to: when the Zigbee information node does not save the push information requested by the mobile terminal, receive the gateway address returned by the Zigbee information node, send a Zigbee information request message to the gateway according to the gateway address, and receive the gateway.
  • the Zigbee information response message returned after receiving the request, and obtaining the push information from the Zigbee information response message; or
  • the forwarding acquisition sub-unit 1801b2 is configured to receive, after the Zigbee information node does not save the push information requested by the mobile terminal, the Zigbee information response message returned by the Zigbee information node after acquiring the push information from the application server through the gateway, from the Zigbee Get push information in the message response message.
  • the receiving module 1801 in any one of the foregoing mobile terminals is further configured to receive a push information keyword returned by the Zigbee information node, and correspondingly, the mobile terminal further includes:
  • the keyword filtering module 1803 is configured to filter, according to the push information keyword received by the receiving module 1801, the push information obtained by the obtaining module 1802, which belongs to the preference filtering mode;
  • the mobile terminal further includes: a repetition filtering module 1804, configured to: if the acquisition module 1802 obtains the push information The same as the push information that has been obtained by the mobile terminal, the push information acquired by the obtaining module 1802 is discarded. This mode belongs to the repeated filtering mode.
  • the preference filtering mode and the repeated filtering mode may be used alone or in combination.
  • the mobile terminal provided by this embodiment may be implemented by using a protocol stack.
  • the mobile terminal specifically includes: an application layer 2001, configured to perform different processing on data of different applications, and may have multiple applications at the application layer, where at least The application includes a newly defined application in the embodiment of the present invention, and the Zigbee information push application may further include other Zigbee applications that are not used for information push, and may also include other non-Zigbee applications, such as RSSI positioning applications, and 10 application layers exist in the figure.
  • the Zigbee application as an example, including the Zigbee information push application;
  • Gateway abstraction layer 2002 which is used to enable the mobile terminal to have a gateway function
  • Zigbee Adapter 2003 for converting data related to Zigbee chips, and performing data service processing or management service processing, including data services, management services, and a general Zigbee chip mapping layer; wherein, data service processing refers to processing related to data Business, management service processing refers to the management tasks between the mobile terminal processor and Zigbee communication;
  • the operating system 2005 is used to provide an operable environment for mobile terminals.
  • the mobile terminal can be equipped with both a mobile communication network interface and a Zigbee interface.
  • the mobile communication network includes: GPRS (General Packet Radio Service), EDGE (Enhanced Data Rate for GSM Evolution), or CDMA (Code Division Multiple Access) ).
  • GPRS General Packet Radio Service
  • EDGE Enhanced Data Rate for GSM Evolution
  • CDMA Code Division Multiple Access
  • the mobile terminal provided in this embodiment realizes the acquisition of the push information through the Zigbee technology, and the transmission range of the information push service is larger than that of the prior art, and information acquisition in the range of 10 meters to 100 meters can be realized. Further, the obtained push information can also be filtered to improve the user experience. Since there is no need for base station participation, the cost is greatly reduced. Compared with the existing positioning service system, according to the position information sent by the GPS-enabled mobile terminal, the GPS receiver is not built in the terminal, the cost is reduced, and the accuracy of positioning and pushing is overcome by the mobile terminal. The impact of the environment is large, and the positioning effect is poor.
  • this embodiment provides a system for information push, including a Zigbee information node 2101 and a Zigbee mobile terminal 2102;
  • the Zigbee information node 2101 is configured to generate a Zigbee message, add push information to the Zigbee message, and send a Zigbee message carrying the push information to the Zigbee mobile terminal 2102.
  • system may further include:
  • the application server is configured to send the push information to the Zigbee information node through the gateway after the Zigbee information node joins the Zigbee information push network, which is to configure the push information mode online;
  • Zigbee configuration device used to establish a temporary Zigbee network, after the Zigbee information node joins the temporary Zigbee network, sends push information to the Zigbee information node, which is a way to configure push information offline.
  • the online configuration mode and the offline configuration mode may be used alone or in combination.
  • the foregoing system may further include a gateway 2103 and an application server 2104, where the Zigbee information node 2101 is specifically configured to receive a Zigbee information request message sent by the Zigbee mobile terminal 2102, and determine whether the Zigbee mobile terminal request is saved locally.
  • Push information if yes, generate a Zigbee information response message, add the push information to the Zigbee information response message, and send a Zigbee information response message carrying the push information to the Zigbee mobile terminal, if not, return to the gateway Address to the Zigbee mobile terminal 2102;
  • the gateway 2103 is configured to receive a Zigbee information request message sent by the Zigbee mobile terminal 2102 after receiving the gateway address, forward the Zigbee information request message to the application server 2104, and receive a Zigbee information response message carrying the push information returned by the application server 2104. Forwarding the Zigbee information response message to the Zigbee mobile terminal 2102;
  • the application server 2104 is configured to receive a Zigbee information request message sent by the gateway 2103, and return a Zigbee information response message carrying the push information to the gateway 2103, where the application server 2104 can also perform online configuration push information on the Zigbee information node 2101, and Or, the Zigbee information node 2101 performs offline configuration push information by the Zigbee configuration device.
  • the system further includes a Zigbee configuration device.
  • the foregoing system may further include a gateway 2105 and an application server 2106, where the Zigbee information node 2101 is specifically configured to receive a Zigbee information request message sent by the Zigbee mobile terminal 2102, and determine whether the local Zigbee mobile terminal requests are saved.
  • Pushing information if yes, generating a Zigbee information response message, adding the push information to the Zigbee information response message, and transmitting a Zigbee information response message carrying the push information to the Zigbee mobile terminal, and if not, the Zigbee information request message Forwarding to the gateway 2105, and forwarding the Zigbee information response message carrying the push information returned by the gateway 2105 to the Zigbee mobile terminal 2102;
  • the gateway 2105 is configured to receive the Zigbee information request message sent by the Zigbee information node 2101, and forward the message to the application server 2106, and receive the Zigbee information response message carrying the push information returned by the application server 2106, and forward the Zigbee information response message to the Zigbee information node. 2101;
  • the application server 2106 is configured to receive a Zigbee information request message sent by the gateway 2105, and return to carry the push information.
  • the Zigbee information response message is sent to the gateway 2105, wherein the application server 2106 can also perform online configuration push information to the Zigbee information node 2101, and/or the Zigbee information node 2101 performs offline configuration push information by the Zigbee configuration device.
  • the above system also includes a Zigbee configuration device.
  • the above-mentioned application server provided by the embodiment can obtain the status information of the Zigbee information push network through the gateway, such as the network topology, the remaining energy of the node, and the like, and acquire the application data, and display the data to the user with a friendly interface.
  • the application server can also configure the Zigbee information to push the running parameters of the network through the gateway, or push the network to send commands to the Zigbee information.
  • the application server may include: a software platform 2401, an operating system, and a hardware platform 2402.
  • the software platform 2401 includes: a service provider module 2401a, an application service module 2401b, and a main control module 2401c.
  • the service provider module 2401a includes: a GUI (Graphical User Interface) service provider unit 240 lal communication service provider unit 2401a2 and a database service provider unit 2401a3;
  • the application service module 2401b includes: an information push service unit 2401bl and others Zigbee business unit 2401b2, such as RSSI positioning service unit, environmental monitoring service unit and network management business unit.
  • the main control module 2401c mainly controls and schedules the application service module and the service provider module.
  • the system provided in this embodiment implements pushing information to the Zigbee mobile terminal, expands the transmission range of the information push service, and can implement information push in the range of 10 meters to 100 meters.
  • the active push and/or request response push mode can be adopted, the Zigbee information node can be configured online and the push information can be configured offline, and the application is more flexible and convenient, thereby improving the user experience. Since there is no need for base station participation, the cost is greatly reduced.
  • the existing positioning service system according to the position information sent by the GPS-enabled mobile terminal, the GPS receiver is not built in the terminal, the cost is reduced, and the accuracy of positioning and pushing is overcome by the mobile terminal. The impact of the environment is large, and the positioning effect is poor.
  • the Bluetooth device overcomes the disadvantages of high energy consumption, poor networking capability, limited transmission distance, and a maximum of only 10 meters.
  • All or part of the above technical solutions provided by the embodiments of the present invention may be completed by hardware related to program instructions, and the program may be stored in a readable storage medium, and the storage medium includes: a ROM, a RAM, a magnetic disk or an optical disk. And other media that can store program code.

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Description

信息推送的方法、 装置和系统以及获取信息的方法和装置 技术领域
本发明涉及移动通信领域, 特别涉及一种信息推送的方法、 装置和系统以及获取信息的 方法和装置。
背景技术
在无线通信系统中, 为一定范围内的移动终端推送信息是一个重要的应用。 通过推送可 以给移动终端提供各种各样的信息, 如移动用户感兴趣的广告信息、 各种公益信息等。 推送 的范围由移动终端的位置决定, 只要能够获得移动终端书的位置信息, 就可以对该移动终端进 行信息推送。
现有技术中利用移动通信网络中的基站对移动终端进行定位, 根据定位得到的移动终端 的位置信息进行信息推送。 在实现本发明的过程中, 发明人发现上述现有技术至少具有以下 缺点: 需要在移动通信网络中增加新的实体 PDE (Position Deltermining Entity, 定位实体), 由 PDE根据基站获得的定位参数, 如导频信息, 计算出移动终端的位置信息, 然后进行信息 推送, 而且移动终端的软件也需要做相应的修改。 定位和推送的精度大约是百米量级, 最高 只能达到 100米, 而更近距离的推送则难以实现。 发明内容
本发明实施例提供了一种信息推送的方法、 装置和系统以及获取信息的方法和装置, 扩 大了信息推送的传输范围, 降低了信息推送的成本。 所述技术方案如下:
一种信息推送的方法, 所述方法包括: 生成 Zigbee消息; 将推送信息添加到所述 Zigbee 消息中; 向所在 Zigbee信息推送网络内的 Zigbee移动终端发送携带所述推送信息的 Zigbee 消息。
一种信息推送的方法,所述方法包括: 接收 Zigbee信息推送网络内的 Zigbee移动终端发 来的 Zigbee信息请求消息;转发所述 Zigbee信息请求消息给应用服务器,接收所述应用服务 器返回的携带推送信息的 Zigbee 信息响应消息; 将所述 Zigbee 信息响应消息转发给所述 Zigbee移动终端。 一种获取信息的方法, 所述方法包括: 接收来自 Zigbee信息节点的 Zigbee消息; 从所述 Zigbee消息中提取所述 Zigbee信息节点的推送信息。
一种节点,所述节点包括:生成模块,用于生成 Zigbee消息,将推送信息添加到所述 Zigbee 消息中; 推送模块,用于向所述节点所在 Zigbee信息推送网络内的 Zigbee移动终端发送携带 所述推送信息的 Zigbee消息。
一种网关, 所述网关包括: 接收模块, 用于接收 Zigbee信息推送网络内的 Zigbee移动终 端发来的 Zigbee信息请求消息,以及接收应用服务器返回的携带推送信息的 Zigbee信息响应 消息;发送模块,用于转发所述接收模块收到的所述 Zigbee信息请求消息给所述应用服务器, 将所述接收模块收到的所述 Zigbee信息响应消息转发给所述 Zigbee移动终端。
—种移动终端,所述移动终端包括:接收模块,用于接收 Zigbee信息推送网络内的 Zigbee 信息节点发来的 Zigbee消息; 获取模块,用于从所述接收模块收到的所述 Zigbee消息中提取 所述 Zigbee信息节点的推送信息。
一种信息推送的系统, 能够与 Zigbee移动终端进行通信, 所述系统包括: Zigbee信息节 点, 用于生成 Zigbee消息, 将推送信息添加到所述 Zigbee消息中, 向所述 Zigbee移动终端 发送携带所述推送信息的 Zigbee消息。
本发明实施例提供的技术方案通过弓 I入 Zigbee技术扩大了信息推送服务的传输范围, 可 以实现 10米到 100米范围内的信息推送, 弥补了现有技术的不足。 由于无需基站参与, 极大 地降低了成本。 附图说明
图 1是本发明实施例提供的信息推送的组网示意图;
图 2是本发明实施例提供的一种信息推送的方法流程图;
图 3是本发明实施例提供的基于主动推送方式进行信息推送的方法流程图;
图 4是本发明实施例提供的 Zigbee信息节点发送 Zigbee广播消息的示意图;
图 5是本发明实施例提供的基于请求应答方式直接进行信息推送的方法流程图; 图 6是本发明实施例提供的基于请求应答方式定向进行信息推送的方法流程图; 图 7是本发明实施例提供的基于请求应答方式转发进行信息推送的方法流程图; 图 8是本发明实施例提供的在线配置推送信息的示意图;
图 9是本发明实施例提供的离线配置推送信息的示意图;
图 10是本发明实施例提供的主动推送和转发推送相结合进行信息推送的示意图; 图 11是本发明实施例提供的由网关进行信息推送的方法流程图;
图 12是本发明实施例提供的获取信息的方法流程图;
图 13是本发明实施例提供的节点第一种结构图;
图 14是本发明实施例提供的节点第二种结构图;
图 15是本发明实施例提供的节点协议栈实现示意图;
图 16是本发明实施例提供的网关结构图;
图 17是本发明实施例提供的网关协议栈实现示意图;
图 18是本发明实施例提供的移动终端第一种结构图;
图 19是本发明实施例提供的移动终端第二种结构图;
图 20是本发明实施例提供的移动终端协议栈实现示意图;
图 21是本发明实施例提供的推送信息的系统第一种结构图;
图 22是本发明实施例提供的推送信息的系统第二种结构图;
图 23是本发明实施例提供的推送信息的系统第三种结构图;
图 24是本发明实施例提供的推送信息的系统中应用服务器结构图。 具体实施方式
为使本发明的目的、 技术方案和优点更加清楚, 下面将结合附图对本发明实施方式作进 一步地详细描述。
本发明实施例提供了信息推送的方法、 获取信息的方法、 节点、 网关、 移动终端和信息 推送的系统, 是基于近距离位置服务对移动终端进行信息推送, 应用 Zigbee (紫蜂) 无线传 感器网络技术实现信息推送。
Zigbee无线传感器网络技术是一种短距离、 低复杂度、 低功耗、 低数据速率和低成本无 线通信技术。 Zigbee工作在 868/915MHz和 2.4GHz的无线电波段, 可以应用到工业、科学及 医药设备等多种领域。 Zigbee具有半径为 10到 100米的传输范围, 并支持 20到 250Kbps的 传输数据速率。每个 Zigbee协调器最多支持 255个设备,一个 Zigbee网络则最多可支持 65535 个设备。 Zigbee具有组网能力强、 低功耗和低成本等优点。 现有的 Zigbee技术主要应用于检 测和监控系统中。 例如, 对某个环境内的温度和湿度进行检测, 当达到预设的值时, 产生报 警或者上报给监控设备进行处理。 目前还没有将 Zigbee技术应用于信息推送的现有技术。
本发明实施例提供的技术方案应用于 Zigbee信息节点与 Zigbee移动终端进行无线通信的 场景。 图 1所示为该应用场景的一个示意图。 Zigbee网关左侧为 Zigbee信息推送网络, 包括 网关、 Zigbee信息节点和 Zigbee移动终端, Zigbee网关右侧为传统的 IP网络, 包括应用服 务器。 其中, 网关兼具普通网关和 Zigbee网关的功能, 是 Zigbee信息推送网络和 IP网络的 中转设备,在 Zigbee信息推送网络内通常与多个 Zigbee信息节点相连。 Zigbee信息节点是指 具有 Zigbee通信功能并且为 Zigbee移动终端提供信息推送服务的节点, 它采用 Zigbee技术 与一定传输范围内的 Zigbee移动终端进行无线通信。该传输范围是指 Zigbee技术所能覆盖的 传输范围,对于 Zigbee信息节点发送的消息,凡是位于该 Zigbee信息节点覆盖范围内的 Zigbee 移动终端均能收到。 通常 Zigbee信息节点放置的位置根据需要设定, 如在一个商场的每层楼 放置一个 Zigbee信息节点,在一个影院放置一个 Zigbee信息节点等。 Zigbee移动终端是指具 有 Zigbee通信功能的移动终端, 当 Zigbee移动终端移动到 Zigbee信息节点覆盖范围内时, 会自动加入该 Zigbee信息节点所在的网络。
本发明实施例为移动终端和信息节点分别定义了新的应用, 现有的 Zigbee设备中并不存 在该应用, 即用于信息推送的 Zigbee应用, 并且本发明实施例用协议栈来实现, 通过协议栈 对 Zigbee信息节点和 Zigbee移动终端之间交互的消息进行处理, 从而实现信息推送。
本发明实施例中所述的网关均是指兼具普通网关和 Zigbee网关功能的网关。 参见图 2, 本发明实施例提供了一种信息推送的方法, 包括:
201: 生成 Zigbee消息;
202: 将推送信息添加到生成的 Zigbee消息中;
其中, 推送信息是预先获取的, 如从应用服务器获取的。 推送信息有多种, 包括但不限 于: 广告信息、 新闻信息等, 涉及的领域也有多种, 包括但不限于: 服装、 餐饮、 电影、 零 售、 体育、 音乐等。 本发明实施例中携带推送信息的 Zigbee消息, 与现有的 Zigbee技术应用 中传输的 Zigbee消息是有区别的,现有的 Zigbee消息中通常携带的是检测到的信号或待上报 的参数等, 并不携带推送信息, 而本发明实施例中的 Zigbee消息携带的是推送信息。 另外, 现有的 Zigbee消息中携带的内容是用来发送给监控设备的, 以便于监控设备收到后根据该内 容进行监控管理和维护; 而本发明实施例中的 Zigbee 消息携带的推送信息是用来发送给 Zigbee移动终端的。
203: 向所在 Zigbee信息推送网络内的 Zigbee移动终端发送携带上述推送信息的 Zigbee 消息。
本发明实施例提供的信息推送的方法, 通过引入 Zigbee技术扩大了信息推送服务的传输 范围, 可以实现 10米到 100米范围内的信息推送, 弥补了现有技术的不足, 由于无需基站参 与, 极大地降低了成本。 与现有的定位服务系统根据具有 GPS (Global Positioning System, 全球定位系统) 功能的移动终端发来的位置信息推送信息的方式相比, 无需在终端内置 GPS 接收机, 降低了成本, 而且克服了定位和推送的精度受移动终端所在环境的影响较大, 定位 效果较差的缺陷。 与现有的放置蓝牙信息推送节点进行推送的方式相比, 克服了蓝牙设备能 耗高, 而且组网能力很差, 传输距离有限, 最大仅 10米等缺陷。 本发明实施例中推送信息可以采用主动推送方式和请求应答推送方式, 其中, 请求应答 推送方式又包括: 直接推送、 定向推送和转发推送等方式。 下面分别具体说明推送的流程。
参见图 3, 本实施例提供了一种基于主动推送方式进行信息推送的方法, 具体包括: 301: Zigbee信息节点生成 Zigbee广播消息;
优选地, Zigbee信息节点可以预设一个周期, 按照该周期定期地发送生成的 Zigbee广播 消息; 而且, 每个 Zigbee信息节点可以设置自己的广播周期, 并分别各自广播 Zigbee广播消 息。如图 4所示, 3个 Zigbee信息节点分别生成 Zigbee广播消息 l、Zigbee广播消息 2和 Zigbee 广播消息 3, 并且分别进行广播。
302: 将推送信息添加到 Zigbee广播消息中;
303: 向所在 Zigbee信息推送网络内的 Zigbee移动终端发送携带推送信息的 Zigbee广播 消息。
本实施例通过发送 Zigbee广播消息, 向 Zigbee移动终端推送信息,扩大了信息推送服务 的传输范围, 可以实现 10米到 100米范围内的信息推送。进一步地, 还可以定期发送 Zigbee 广播消息, 从而可以定期地给 Zigbee移动终端推送信息。 由于无需基站参与, 极大地降低了 成本。与现有的定位服务系统根据具有 GPS功能的移动终端发来的位置信息推送信息的方式 相比, 无需在终端内置 GPS接收机, 降低了成本, 而且克服了定位和推送的精度受移动终端 所在环境的影响较大, 定位效果较差的缺陷。 与现有的放置蓝牙信息推送节点进行推送的方 式相比, 克服了蓝牙设备能耗高, 而且组网能力很差, 传输距离有限, 最大仅 10米等缺陷。 参见图 5, 本实施例提供了一种基于请求应答方式进行信息推送的方法, 而且采用直接 推送的方式, 即由 Zigbee信息节点直接给 Zigbee移动终端推送信息, 该方法具体包括: 501: Zigbee移动终端向 Zigbee信息节点发送 Zigbee信息请求消息, 请求获取信息; 可选地, Zigbee移动终端可以在该 Zigbee信息请求消息中携带移动用户设置的偏好信息, 如携带 "服装", 表明 Zigbee移动终端希望接收与服装相关的信息。 502: Zigbee信息节点收到该 Zigbee信息请求消息后, 生成 Zigbee信息响应消息, 将本 地保存的 Zigbee移动终端请求的推送信息添加到该 Zigbee信息响应消息中;
如果 Zigbee信息请求消息中未携带偏好信息,表明 Zigbee移动终端对请求的推送信息未 有任何要求, 则 Zigbee信息节点可以将本地保存的全部推送信息都发送给 Zigbee移动终端, 或者选出一部分推送信息发送给 Zigbee移动终端, 如随机选取。
如果 Zigbee信息请求消息中携带了偏好信息,表明 Zigbee移动终端对请求的推送信息有 要求, 则 Zigbee信息节点根据该偏好信息为 Zigbee移动终端提供推送信息, 即在本地保存的 推送信息中找到与该偏好信息相关的推送信息。 例如, Zigbee信息节点本地保存了两类推送 信息: 音乐和体育, 而 Zigbee信息请求消息中携带的偏好信息为音乐, 则 Zigbee信息节点为 Zigbee移动终端提供与音乐相关的推送信息。
503: Zigbee信息节点向 Zigbee移动终端发送上述携带推送信息的 Zigbee信息响应消息。 在本实施例中, 如果 Zigbee信息节点在本地没有找到符合偏好信息的推送信息, 则可以 返回不携带推送信息的 Zigbee信息响应消息, 即携带的推送信息为空。
本实施例通过 Zigbee移动终端发送 Zigbee信息请求消息和 Zigbee信息节点返回 Zigbee 信息响应消息, 实现了向 Zigbee移动终端推送信息, 扩大了信息推送服务的传输范围, 可以 实现 10米到 100米范围内的信息推送。 进一步地, 还可以根据 Zigbee移动终端发送的偏好 信息推送信息, 从而可以给 Zigbee移动终端推送用户喜欢的信息。 由于无需基站参与, 极大 地降低了成本。与现有的定位服务系统根据具有 GPS功能的移动终端发来的位置信息推送信 息的方式相比, 无需在终端内置 GPS接收机, 降低了成本, 而且克服了定位和推送的精度受 移动终端所在环境的影响较大, 定位效果较差的缺陷。 与现有的放置蓝牙信息推送节点进行 推送的方式相比, 克服了蓝牙设备能耗高, 而且组网能力很差, 传输距离有限等缺陷。 参见图 6, 本实施例提供了一种基于请求应答方式进行信息推送的方法, 而且采用定向 推送的方式, 即 Zigbee信息节点无法为 Zigbee移动终端提供推送信息, Zigbee移动终端直接 向网关请求, 由网关和应用服务器为 Zigbee移动终端推送信息, 该方法具体包括:
601: Zigbee移动终端向 Zigbee信息节点发送 Zigbee信息请求消息, 请求获取信息; 可选地, Zigbee移动终端可以在该 Zigbee信息请求消息中携带移动用户设置的偏好信息。 602: Zigbee信息节点收到该 Zigbee信息请求消息后, 判断本地是否保存有 Zigbee移动 终端请求的推送信息;
603: 如果本地保存有 Zigbee移动终端请求的推送信息, 则生成 Zigbee信息响应消息, 将所述推送信息添加到该 Zigbee信息响应消息中,然后发送给 Zigbee移动终端, 具体过程同 图 5所示实施例中的描述, 此处不再赘述; 如果本地未保存有 Zigbee移动终端请求的推送信 息, 则返回网关的地址给 Zigbee移动终端, 即图 6所示的情况;
604: Zigbee移动终端收到该网关的地址后, 向该网关发送 Zigbee信息请求消息, 请求 获取信息;
605: 网关收到来自 Zigbee移动终端的 Zigbee信息请求消息后, 将该 Zigbee信息请求消 息通过因特网转发给 IP网络中的应用服务器;
606: 应用服务器收到来自网关的 Zigbee信息请求消息后, 查找本地保存的推送信息, 并返回携带 Zigbee移动终端请求的推送信息的 Zigbee信息响应消息给网关;
607: 网关收到该 Zigbee信息响应消息后, 将其转发给 Zigbee移动终端, Zigbee移动终 端收到后, 获取该 Zigbee信息响应消息中携带的推送信息。
本实施例中, Zigbee移动终端发送的 Zigbee请求消息中可以携带或不携带偏好信息, 应 用服务器收到携带偏好信息的 Zigbee信息请求消息后,根据该偏好信息提供推送信息。另外, 602中如果 Zigbee信息节点收到的 Zigbee信息请求消息中携带了偏好信息,则 Zigbee信息节 点可以判断本地是否保存有与该偏好信息相关的推送信息, 如果有, 则直接推送给 Zigbee移 动终端, 没有, 则返回网关地址给 Zigbee移动终端。
本实施例通过 Zigbee信息节点返回网关地址, 由 Zigbee移动终端向网关发起请求,应用 服务器通过网关给 Zigbee移动终端返回 Zigbee信息响应消息, 实现了在 Zigbee信息节点无 法提供推送信息的情况下向 Zigbee移动终端推送信息, 扩大了信息推送服务的传输范围, 可 以实现 10米到 100米范围内的信息推送。 进一步地, 还可以根据 Zigbee移动终端发送的偏 好信息推送信息, 从而可以给 Zigbee移动终端推送用户喜欢的信息。 由于无需基站参与, 极 大地降低了成本。与现有的定位服务系统根据具有 GPS功能的移动终端发来的位置信息推送 信息的方式相比, 无需在终端内置 GPS接收机, 降低了成本, 而且克服了定位和推送的精度 受移动终端所在环境的影响较大, 定位效果较差的缺陷。 与现有的放置蓝牙信息推送节点进 行推送的方式相比, 克服了蓝牙设备能耗高, 而且组网能力很差, 传输距离有限等缺陷。 参见图 7, 本实施例提供了一种基于请求应答方式进行信息推送的方法, 而且采用转发 推送的方式, 即 Zigbee信息节点无法为 Zigbee移动终端提供推送信息, 转发 Zigbee信息请 求消息给网关, 由网关和应用服务器为 Zigbee移动终端推送信息, 该方法具体包括:
701: Zigbee移动终端向 Zigbee信息节点发送 Zigbee信息请求消息, 请求获取信息; 可选地, Zigbee移动终端可以在该 Zigbee信息请求消息中携带移动用户设置的偏好信息。 702: Zigbee信息节点收到该 Zigbee信息请求消息后, 判断本地是否保存有 Zigbee移动 终端请求的推送信息;
703: 如果本地保存有 Zigbee移动终端请求的推送信息, 则生成 Zigbee信息响应消息, 将所述推送信息添加到该 Zigbee信息响应消息中,然后发送给 Zigbee移动终端, 具体过程同 图 5所示实施例中的描述, 此处不再赘述; 如果本地未保存有 Zigbee移动终端请求的推送信 息, 则转发该 Zigbee信息请求消息给网关, 即图 7所示的情况;
704: 网关收到来自 Zigbee信息节点的 Zigbee信息请求消息后, 将该 Zigbee信息请求消 息通过因特网转发给 IP网络中的应用服务器;
705: 应用服务器收到来自网关的 Zigbee信息请求消息后, 查找本地保存的推送信息, 并返回携带 Zigbee移动终端请求的推送信息的 Zigbee信息响应消息给网关;
706: 网关收到该 Zigbee信息响应消息后, 将其转发给 Zigbee信息节点;
707: Zigbee信息节点收到该 Zigbee信息响应消息后,将其转发给 Zigbee移动终端, Zigbee 移动终端收到后, 获取该 Zigbee信息响应消息中携带的推送信息。
本实施例中, Zigbee移动终端发送的 Zigbee请求消息中可以携带或不携带偏好信息, 如 果携带偏好信息, 则 702中 Zigbee信息节点可以判断本地是否保存有与该偏好信息相关的推 送信息, 如果有, 则直接推送给 Zigbee移动终端, 没有, 则转发该 Zigbee信息请求消息给回 网关。 704中应用服务器收到携带偏好信息的 Zigbee信息请求消息后, 在本地查找与该偏好 信息相关的推送信息并返回给网关。
本实施例通过 Zigbee信息节点转发 Zigbee信息请求消息给网关,由应用服务器通过网关 和 Zigbee信息节点给 Zigbee移动终端返回 Zigbee信息响应消息, 实现了在 Zigbee信息节点 无法提供推送信息的情况下向 Zigbee移动终端推送信息, 扩大了信息推送服务的传输范围, 可以实现 10米到 100米范围内的信息推送。 进一步还可以根据 Zigbee移动终端发送的偏好 信息推送信息, 从而可以给 Zigbee移动终端推送用户喜欢的信息。 由于无需基站参与, 极大 地降低了成本。与现有的定位服务系统根据具有 GPS功能的移动终端发来的位置信息推送信 息的方式相比, 无需在终端内置 GPS接收机, 降低了成本, 且克服了定位和推送的精度受移 动终端所在环境的影响较大, 定位效果较差的缺陷。 与现有的放置蓝牙信息推送节点进行推 送的方式相比, 克服了蓝牙设备能耗高, 而且组网能力很差, 传输距离有限等缺陷。 在本发明提供的上述任一实施例中, 在网络侧给 Zigbee移动终端推送信息之前均可以包 括推送信息配置的过程, 具体步骤如下:
1 ) 在线配置方式
应用服务器中保存有配置好的推送信息,当 Zigbee信息节点加入 Zigbee信息推送网络后, 应用服务器通过网关发送已配置的推送信息给 Zigbee信息节点。 其中, 应用服务器还可以通 过网关对指定的信息节点进行信息配置, 具体地, 可以根据为某个区域配置的推送信息确定 出该区域内的 Zigbee信息节点 ID,并按照 Zigbee信息节点的 ID发送该区域的推送信息给该 区域内的每个 Zigbee信息节点。
例如, 参见图 8, 为在线配置推送信息的示意图。 应用服务器分别与网关 1和网关 2相 连,网关 1在一个商店内,连接有 Zigbee信息节点 1和 2,网关 2在一个影院内,连接有 Zigbee 信息节点 3和 4。 应用服务器上配置有商店促销打折信息和影票预售信息, 通过网关 1将商 店促销打折信息发送给 Zigbee信息节点 1和 2, Zigbee信息节点 1和 2收到后保存该商店促 销打折信息。应用服务器还通过网关 2将影票预售信息发送给 Zigbee信息节点 3和 4, Zigbee 信息节点 3和 4收到后保存该影票预售信息。
2) 离线配置方式
当 Zigbee信息节点未加入 Zigbee信息推送网络时, 此时为离线状态, 相当于孤立节点, 如新放置的 Zigbee信息节点或由于某种原因与已加入的 Zigbee信息推送网络断开连接,这种 情况下可以采用 Zigbee配置设备进行离线配置。 Zigbee配置设备是一个移动设备,支持 Zigbee 应用, 且配置有推送信息, 配置过程参见图 9, 具体包括: ①它会建立一个临时 Zigbee网络, ②上述未加入 Zigbee信息推送网络的 Zigbee信息节点加入该临时 Zigbee网络, ③ Zigbee配 置设备在该临时 Zigbee网络内向该 Zigbee信息节点发送已配置的推送信息, ④该 Zigbee信 息节点收到后保存该推送信息,然后离开该临时 Zigbee网络,⑤再加入上述 Zigbee信息推送 网络, 变为上线状态, 从而可以对 Zigbee移动终端进行信息推送。
上述在线配置方式和离线配置方式可以结合起来应用。当 Zigbee信息节点在 Zigbee信息 推送网络内时, 采用在线配置方式由应用服务器进行配置。 当 Zigbee信息节点未在 Zigbee 信息推送网络时,采用离线配置方式由 Zigbee配置设备进行,一旦加入 Zigbee信息推送网络, 可以使用离线配置的推送信息, 也可以在线由应用服务器重新配置新的推送信息, 也可以在 保留离线配置的推送信息的基础上, 由应用服务器补充配置推送信息。
另外, 上述实施例提供的方法中主动推送方式和请求应答方式也可以结合起来应用。 Zigbee信息节点有 Zigbee移动终端发来 Zigbee信息请求消息时, 采用应答方式推送, 在无 Zigbee移动终端发来 Zigbee信息请求消息时,广播携带推送信息的 Zigbee广播消息给 Zigbee 移动终端, 也可以定期广播。 Zigbee移动终端可以根据需要发送 Zigbee信息请求消息发起请 求,可以在收到 Zigbee广播消息之前发起请求,也可以在收到 Zigbee广播消息之后发起请求, 而且可以根据 Zigbee广播消息中携带的推送信息, 有选择性地发起请求。 在结合应用时, 请 求应答方式可以为上述实施例中介绍的三种方式: 直接推送、 定向推送和转发推送中的任一 种。 下面结合图 10以主动推送和转发推送相结合为例进行具体说明。
1001: Zigbee信息节点向所在 Zigbee信息推送网络内的 Zigbee移动终端发送携带推送信 息的 Zigbee广播消息, 推送信息为: A商场 a、 b和 c品牌打 5折;
1002: Zigbee移动终端收到该 Zigbee广播消息后, 根据其中的推送信息选择自己感兴趣 的信息, 向 Zigbee信息节点发送携带偏好信息的 Zigbee信息请求消息,请求获取 b品牌的打 折信息;
1003: Zigbee信息节点收到该 Zigbee信息请求消息后, 判断本地是否保存有 b品牌的打 折信息;
1004: 如果有, 则返回携带 b品牌打折信息的 Zigbee信息响应消息给 Zigbee移动终端, 本实施例重点说明没有的情况, 如果本地未保存有 b品牌的打折信息, 则转发该携带偏好信 息的 Zigbee信息请求消息给网关;
1005: 网关收到来自 Zigbee信息节点的携带偏好信息的 Zigbee信息请求消息后, 将该 Zigbee信息请求消息通过因特网转发给 IP网络中的应用服务器;
1006: 应用服务器收到来自网关的 Zigbee信息请求消息后, 在本地查找 b品牌的打折信 息, 找到 b品牌某产品特价 99元的信息后, 返回携带 b品牌某产品特价 99元信息的 Zigbee 信息响应消息给网关;
1007: 网关收到该 Zigbee信息响应消息后, 将其转发给 Zigbee信息节点;
1008: Zigbee信息节点收到该 Zigbee信息响应消息后, 将其转发给 Zigbee移动终端, Zigbee移动终端收到后, 获取该 Zigbee信息响应消息中携带的 b品牌某产品特价 99元的信 息。
本实施例通过将主动推送方式和请求应答方式相结合给 Zigbee移动终端推送信息, 应用 更灵活, 服务更全面, 极大地提升了用户的体验。 在本发明提供的上述任一实施例中, 应用服务器还可以设置推送信息的关键字, 并通过 网关发送给 Zigbee信息节点, Zigbee信息节点收到后将该推送信息关键字发送给 Zigbee移动 终端, 从而使得 Zigbee移动终端可以根据该推送信息关键字对获取的推送信息进行过滤, 以 便 Zigbee移动终端进一步保存期望接收的推送信息或者屏蔽不期望接收的推送信息、 以及丢 弃重复接收的推送信息等。 其中, Zigbee信息节点可以将推送信息关键字携带在 Zigbee信息 响应消息中, 与推送信息一起发送给 Zigbee移动终端, 或者, Zigbee信息节点也可以单独发 送一个携带推送信息关键字的 Zigbee消息给 Zigbee移动终端。 参见图 11, 本实施例提供了一种进行信息推送的方法, 在 Zigbee移动终端请求的 Zigbee 信息节点未保存有推送信息的情况下, 由网关进行推送, 具体包括:
1101: 网关接收 Zigbee信息推送网络内的 Zigbee移动终端发来的 Zigbee信息请求消息; 其中, Zigbee移动终端发送 Zigbee信息请求消息时,可以根据 Zigbee信息节点发来的网 关地址向该网关发起请求。
1102: 网关转发该 Zigbee信息请求消息给应用服务器;
1103: 网关接收应用服务器返回的携带推送信息的 Zigbee信息响应消息;
1104: 网关将该携带推送信息的 Zigbee信息响应消息转发给 Zigbee移动终端, Zigbee 移动终端收到后, 获取该 Zigbee信息响应消息中携带的推送信息。
本实施例中, Zigbee移动终端发送的 Zigbee请求消息中可以携带或不携带偏好信息, 应 用服务器收到携带偏好信息的 Zigbee信息请求消息后, 根据该偏好信息提供推送信息。
本实施例通过 Zigbee移动终端向网关发起请求,应用服务器通过网关给 Zigbee移动终端 返回 Zigbee信息响应消息, 实现了向 Zigbee移动终端推送信息, 应用于 Zigbee信息节点无 法提供推送信息的场景, 扩大了信息推送服务的传输范围, 可以实现 10米到 100米范围内的 信息推送。 进一步地, 还可以根据 Zigbee 移动终端发送的偏好信息推送信息, 从而可以给 Zigbee移动终端推送用户喜欢的信息。 由于无需基站参与, 极大地降低了成本。 与现有的定 位服务系统根据具有 GPS功能的移动终端发来的位置信息推送信息的方式相比, 无需在终端 内置 GPS接收机, 降低了成本, 而且克服了定位和推送的精度受移动终端所在环境的影响较 大, 定位效果较差的缺陷。 与现有的放置蓝牙信息推送节点进行推送的方式相比, 克服了蓝 牙设备能耗高, 而且组网能力很差, 传输距离有限, 最大仅 10米等缺陷。 参见图 12, 本实施例提供了一种获取信息的方法, 具体包括:
1201: Zigbee信息推送网络内的 Zigbee移动终端接收来自 Zigbee信息节点的 Zigbee消 息, 该 Zigbee消息中携带了推送信息;
1202: Zigbee移动终端从收到的 Zigbee消息中提取 Zigbee信息节点的推送信息。 具体地, 该 Zigbee消息可以为 Zigbee信息节点发送的 Zigbee广播消息, 该 Zigbee广播 消息中携带了推送信息;或,该 Zigbee消息为 Zigbee信息节点在收到 Zigbee移动终端的 Zigbee 信息请求消息后, 生成的携带推送信息的 Zigbee信息响应消息。
本实施例中, 如果 Zigbee信息节点未保存有 Zigbee移动终端请求的推送信息, 则可以返 回网关地址给 Zigbee移动终端, Zigbee移动终端根据该网关地址向网关发送 Zigbee信息请求 消息, 并接收网关返回的 Zigbee信息响应消息, 从 Zigbee信息响应消息中获取推送信息, 其 中, 网关返回的 Zigbee信息响应消息为向应用服务器请求后得到的; 或者,
如果 Zigbee信息节点未保存有 Zigbee移动终端请求的推送信息, 则 Zigbee信息节点也 可以直接转发该 Zigbee信息请求消息给网关, 再由网关转发给应用服务器, 应用服务器通过 网关返回携带推送信息的 Zigbee信息响应消息给 Zigbee信息节点, Zigbee信息节点再将其转 发给 Zigbee移动终端, 使得 Zigbee移动终端可以从该 Zigbee信息响应消息中获取推送信息。
另外, 在本实施例中, 进一步地, 还可以包括过滤的步骤:
1 ) 重复过滤
Zigbee移动终端判断当前获取的推送信息是否与已经获取的推送信息相同, 如果相同, 则丢弃当前获取的推送信息。 具体地, Zigbee移动终端可以根据应用服务器给每个推送信息 分配的唯一的标识进行判断, 如应用服务器给每个推送信息分配一个唯一的 ID, Zigbee移动 终端第一次收到推送信息后会保存其 ID, 后续当再次收到推送信息时, 判断的当前的推送信 息的 ID是否与已经保存的 ID相同, 如果相同, 则丢弃当前的推送信息, 否则, 保存当前推 送信息的 ID。
2) 偏好过滤
应用服务器为推送信息配置相应的关键字, 用于 Zigbee移动终端进行过滤, 并且该关键 字可以与推送信息一起发送给 Zigbee移动终端, 如携带在 Zigbee信息响应消息中, 也可以单 独发送给 Zigbee移动终端。 该关键字可以是类别名称、 行业名称、 地域名称等。 Zigbee移动 终端也可以预设期望接收和 /或不期望接收的推送信息的偏好关键字, 当收到应用服务器通过 网关和 Zigbee信息节点发来的推送信息的关键字后, 将收到的关键字与预设的偏好关键字进 行比对, 从而对获取的推送信息进行过滤。 例如, Zigbee移动终端预设期望接收的偏好关键 字为 "服装"和 "餐饮", 应用服务器配置的关键字有 "服装"、 "电影"、 "餐饮"和 "零售", 当 Zigbee移动终端收到携带推送信息的 Zigbee信息响应消息时,如果该消息中包含的关键字 为 "服装"或"餐饮", 则显示该推送信息给用户, 否则, 过滤掉该推送信息, 不显示给用户。
上述重复过滤和偏好过滤两种方式可以单独使用, 也可以结合起来应用, 如 Zigbee移动 终端同时采用两种方式对获取的推送信息进行过滤。通过重复过滤可以避免由于 Zigbee移动 终端保存多次收到的相同推送信息从而造成的 Zigbee 移动终端存储空间的浪费, 可以提高 Zigbee存储空间的利用率。 通过偏好过滤可以使得 Zigbee移动终端在收到的推送信息中, 过 滤出期望接收的推送信息进行存储, 屏蔽掉不期望接收的推送信息并丢弃, 从而实现 Zigbee 移动终端根据需要获取到推送信息, 提升了用户的体验。
本实施例提供的 Zigbee移动终端通过 Zigbee技术, 实现了获取推送信息, 与现有技术相 比获取信息推送服务的传输范围更大,可以实现 10米到 100米范围内的信息获取。进一步地, 还可以对获取的推送信息进行过滤, 提升了用户的体验。 由于无需基站参与, 极大地降低了 成本。与现有的定位服务系统根据具有 GPS功能的移动终端发来的位置信息推送信息的方式 相比, 无需在终端内置 GPS接收机, 降低了成本, 而且克服了定位和推送的精度受移动终端 所在环境的影响较大, 定位效果较差的缺陷。 与现有的放置蓝牙信息推送节点进行推送的方 式相比, 克服了蓝牙设备能耗高, 而且组网能力很差, 传输距离有限, 最大仅 10米等缺陷。 参见图 13, 本实施例提供了一种节点, 具体包括:
生成模块 1301, 用于生成 Zigbee消息, 将推送信息添加到该 Zigbee消息中;
推送模块 1302, 用于向节点所在 Zigbee信息推送网络内的 Zigbee移动终端发送生成模 块 1301得到的携带推送信息的 Zigbee消息。
参见图 14, 生成模块 1301可以具体包括:
广播消息生成单元 1301a, 用于生成 Zigbee广播消息, 将推送信息添加到该 Zigbee广播 消息中, 这种方式属于主动推送方式, 进一步地, 还可以定期广播发送该 Zigbee广播消息; 和 /或, 接收和生成单元 1301b, 用于接收 Zigbee信息推送网络内的 Zigbee移动终端发来的 Zigbee信息请求消息, 生成 Zigbee信息响应消息,将推送信息添加到该 Zigbee信息响应消息 中, 这种方式属于请求应答推送方式, 如果 Zigbee信息请求消息中携带了偏好信息, 则上述 节点可以根据该偏好信息确定相应的推送信息, 并生成携带该推送信息的 Zigbee信息响应消 息。 图中以同时包括广播消息生成单元 1301a和接收和生成单元 1301b为例。
本实施例中主动推送方式和请求应答方式可以单独使用, 也可以结合起来使用。
其中, 接收和生成单元 1301b可以具体包括:
接收子单元 1301bl, 用于接收 Zigbee信息推送网络内的 Zigbee移动终端发来的 Zigbee 信息请求消息;
判断子单元 1301b2, 用于在接收子单元接收到该 Zigbee信息请求消息后,判断上述节点 是否保存有 Zigbee移动终端请求的推送信息;
生成子单元 1301b3, 用于如果判断子单元 1301b2判断出上述节点保存有 Zigbee移动终 端请求的推送信息, 则生成 Zigbee信息响应消息,将所述推送信息添加到该 Zigbee信息响应 消息中。
另外, 接收和生成单元 1301b还可以包括:
网关地址发送子单元 1301b4, 用于如果判断子单元 1301b2 判断出上述节点未保存有 Zigbee移动终端请求的推送信息, 则返回网关的地址给 Zigbee移动终端, 这种情况下节点无 法为 Zigbee移动终端提供信息推送服务,采用定向推送方式, 使得 Zigbee移动终端可以通过 网关向应用服务器请求推送信息; 或者,
转发推送子单元 1301b5, 用于如果判断子单元 1301b2判断出上述节点未保存有 Zigbee 移动终端请求的推送信息, 则通过网关将 Zigbee信息请求消息转发给应用服务器, 接收应用 服务器通过网关返回的携带推送信息的 Zigbee信息响应消息,将该 Zigbee信息响应消息转发 给 Zigbee移动终端,这种方式属于转发推送方式, 即节点无法为 Zigbee移动终端提供推送信 息, 通过网关转发给应用服务器, 由应用服务器提供信息推送服务。
本实施例中, 上述任一种节点还可以包括:
在线配置模块 1303, 用于在生成模块 1301将推送信息添加到 Zigbee消息中之前, 加入 Zigbee信息推送网络, 通过网关接收应用服务器发来的推送信息; 或,
离线配置模块 1304, 用于在生成模块 1301将推送信息添加到 Zigbee消息中之前, 先在 Zigbee配置设备建立的临时 Zigbee网络内,接收 Zigbee配置设备发来的推送信息,然后加入 Zigbee信息推送网络。
本实施例中, 在线由应用服务器配置推送信息和离线由 Zigbee配置设备配置推送信息可 以单独使用, 也可以结合起来使用。
本实施例中, 上述任一种节点中的推送模块 1302还可以包括:
关键字发送单元 1302a, 用于将应用服务器配置的推送信息关键字发送给 Zigbee移动终 端, 该推送信息关键字用于 Zigbee移动终端对获取的推送信息进行过滤。
本实施例提供的节点实现了向 Zigbee移动终端推送信息, 扩大了信息推送服务的传输范 围, 可以实现 10米到 100米范围内的信息推送。 进一步地, 还可以定期发送 Zigbee广播消 息, 从而可以定期地给 Zigbee移动终端推送信息。还可以根据 Zigbee移动终端发送的偏好信 息推送信息, 从而可以给 Zigbee移动终端推送用户喜欢的信息。 由于无需基站参与, 极大地 降低了成本。与现有的定位服务系统根据具有 GPS功能的移动终端发来的位置信息推送信息 的方式相比, 无需在终端内置 GPS接收机, 降低了成本, 克服了定位和推送的精度受移动终 端所在环境的影响较大, 定位效果较差的缺陷。 与现有的放置蓝牙信息推送节点进行推送的 方式相比, 克服了蓝牙设备能耗高,而且组网能力很差,传输距离有限,最大仅 10米等缺陷。
本实施例中的上述模块、 单元和子单元完成了节点给 Zigbee移动终端推送信息的功能, 具体地, 可以应用协议栈来实现, 参见图 15, 为上述节点的协议栈实现示意图。 节点包括;
AF (Application Framework, 应用框架) 1501, 用于管理 Zigbee信息推送应用模块, 也 可支持其他 Zigbee应用模块, 如 RSSI定位应用, 环境监测应用等。
ZDO (Zigbee Device Object, Zigbee设备对象) 1502, 用于负责节点的管理事务, 定义 和调整节点的类型 (如协调器、 路由器或端节点), 还发起和维护在 Zigbee信息推送网络中 的设备发现和服务发现, 以及负责对 Zigbee应用支持子层、 Zigbee信息推送网络层和安全服 务提供者进行初始化、 安全管理, 网络管理和绑定管理等;
APS (Application Support sublayer, Zigbee应用支持子层) 1503, 用于维护创建服务的 两个网络节点应用对象间的对应关系, 当有消息进入 Zigbee设备时, 负责将消息转送到相应 的应用对象, 还负责处理 64位 IEEE地址与 16位网络地址之间的对应关系;
Zigbee网络层 1504, 用于定义加入和离开网络的方法, 及将消息发送到相应目的地的方 法, 还负责寻找并维护节点间的多跳路径, 搜寻和存储邻节点信息, 还作为网络协调器负责 发起和维护一个网络和设定各项网络参数, 为加入网络设备分配地址并规范网络地址分发原 则;
PHY (Physical Layer,物理层)和 MAC (Media Access Control,媒体访问控制子层) 1505, 用于实现报文的发送和接收, 在本实施例中, 负责将应用层生成的 Zigbee 广播消息和 /或 Zigbee信息响应消息发送出去,并且将收到的来自 Zigbee移动终端的 Zigbee信息请求消息和 来自网关的 Zigbee信息响应消息发送出去。
其中, 应用框架 1501、 Zigbee设备对象 1502和 Zigbee应用支持子层 1503属于 Zigbee 应用层, 该 Zigbee应用层还包括基于应用的对象。 应用对象有多种, 包括但不限于: 信息推 送应用 1501a和 RSSI定位应用 1501b等。其中, 信息推送应用 1501a为本发明实施例新定义 的应用, 用于给 Zigbee移动终端推送信息。
应用框架 1501还为应用对象和 Zigbee应用支持子层 1503提供接口。 Zigbee应用支持子 层 1503为 Zigbee网络层 1504和 Zigbee应用层之间提供接口。
通过上述协议栈的划分使得本实施例中的节点在 Zigbee多跳网络中具有路由发现、路由 表维护和报文转发等职能, 在应用层面上, 实现了信息推送应用和其他 Zigbee应用接口。 作 为信息推送者, 上述节点还具有 Zigbee信息推送应用的服务器端功能, 相对于应用服务器, 该节点从应用服务器获取推送信息时则实现了客户端功能。 参见图 16, 本实施例提供了一种网关, 具体包括:
接收模块 1601, 用于接收 Zigbee信息推送网络内的 Zigbee移动终端发来的 Zigbee信息 请求消息, 以及接收应用服务器返回的携带推送信息的 Zigbee信息响应消息;
发送模块 1602, 用于转发接收模块 1601收到的 Zigbee信息请求消息给应用服务器, 将 接收模块 1601收到的 Zigbee信息响应消息转发给 Zigbee移动终端。
本实施例中, Zigbee移动终端发送的 Zigbee信息请求消息中可以携带或不携带偏好信息, 如果携带偏好信息, 则网关转发该 Zigbee信息请求消息给应用服务器, 应用服务器根据该偏 好信息推送相应的信息给网关, 由网关提供给 Zigbee移动终端。
本实施例通过网关接收 Zigbee移动终端发起的请求, 从应用服务器获取推送信息后转发 给 Zigbee移动终端, 实现了网关向 Zigbee移动终端推送信息, 应用于 Zigbee信息节点无法 提供推送信息的场景, 扩大了信息推送服务的传输范围, 可以实现 10米到 100米范围内的信 息推送。进一步地,还可以根据 Zigbee移动终端发送的偏好信息推送信息,从而可以给 Zigbee 移动终端推送用户喜欢的信息。 由于无需基站参与, 极大地降低了成本。 与现有的定位服务 系统根据具有 GPS 功能的移动终端发来的位置信息推送信息的方式相比, 无需在终端内置 GPS接收机, 降低了成本, 而且克服了定位和推送的精度受移动终端所在环境的影响较大, 定位效果较差的缺陷。 与现有的放置蓝牙信息推送节点进行推送的方式相比, 克服了蓝牙设 备能耗高, 而且组网能力很差, 传输距离有限, 最大仅 10米等缺陷。
参见图 17, 本实施例提供的网关可以应用协议栈来实现, 兼具有普通网关和 Zigbee网关 的功能, 配备了 Ethernet (以太网)、 ADSL (Asymmetrical Digital Subscriber Loop, 非对称数 字环路) 和 Zigbee接口, 可以同时连接 Zigbee信息推送网络和 IP网络, 具体包括: 网关单 元 1701、 Zigbee网关单元 1702、 Zigbee设备对象 1703、 Zigbee应用支持子层 1704、 Zigbee 网络层 1705和物理层和媒体访问控制子层 1706。 其中, 网关单元 1701用于实现普通网关功 能, 具体由 Ethernet/ADSL接口层、 LLC层 (逻辑链路传递层, 支持 PPP和 802.1d/g协议)、 IP (Internet Protocol, 因特网协议) 层、 TCP ( Transmission Control Protocol, 传输控制协议) /IP协议层和应用层组成, 其中应用层支持 WEB、 CLI (Command-line Interface, 命令行界面) 禾口 uPnP (Universal Plug and Play,通用即插即用)协议。 Zigbee网关单元 1702用于采用 Zigbee 技术实现 Zigbee信息推送网络内的设备和 IP网络内的设备互访, 从而为 Zigbee移动终端推 送信息。 Zigbee设备对象 1703、 Zigbee应用支持子层 1704、 Zigbee网络层 1705和物理层和 媒体访问控制子层 1706的功能同图 15所示实施例中的描述, 此处不再赘述。 通过本实施例 提供的网关, IP网络侧的应用服务器可与 Zigbee信息推送网络中的所有设备实现互访, 并且 支持对 Zigbee信息推送网络中信息节点的信息和功能选项进行配置。 参见图 18, 本实施例提供了一种移动终端, 具体包括:
接收模块 1801,用于接收 Zigbee信息推送网络内的 Zigbee信息节点发来的 Zigbee消息, 该 Zigbee消息中携带有推送信息;
获取模块 1802, 用于从接收模块 1801收到的 Zigbee消息中提取 Zigbee信息节点的推送 信息。
参见图 19, 其中, 接收模块 1801可以具体包括:
广播消息接收单元 1801a, 用于接收 Zigbee信息推送网络内的 Zigbee信息节点发来的 Zigbee广播消息; 和 /或,
收发单元 1801b,用于向 Zigbee信息推送网络内的 Zigbee信息节点发送 Zigbee信息请求 消息,在 Zigbee信息节点保存有移动终端请求的推送信息的情况下,接收 Zigbee信息节点返 回的携带推送信息的 Zigbee信息响应消息。 图中以同时包括广播消息接收单元 1801a和收发 单元 1801b为例。
进一步地, 收发单元 1801b还可以包括:
定向获取子单元 1801M,用于在 Zigbee信息节点未保存有移动终端请求的推送信息的情 况下,接收 Zigbee信息节点返回的网关地址, 根据该网关地址向该网关发送 Zigbee信息请求 消息, 并接收网关在收到请求后返回的 Zigbee信息响应消息, 从 Zigbee信息响应消息中获取 推送信息; 或者,
转发获取子单元 1801b2,用于在 Zigbee信息节点未保存有移动终端请求的推送信息的情 况下,接收 Zigbee信息节点在通过网关从应用服务器获取到推送信息后, 返回的 Zigbee信息 响应消息, 从 Zigbee信息响应消息中获取推送信息。
参见图 19, 上述任一种移动终端中的接收模块 1801还用于接收 Zigbee信息节点返回的 推送信息关键字, 相应地, 移动终端还包括:
关键字过滤模块 1803,用于根据接收模块 1801收到的推送信息关键字,对获取模块 1802 获取的推送信息进行过滤, 这种方式属于偏好过滤方式;
和 /或, 移动终端还包括: 重复过滤模块 1804, 用于如果获取模块 1802获取的推送信息 与移动终端已获取的推送信息相同, 则丢弃获取模块 1802获取的推送信息, 这种方式属于重 复过滤方式。
本实施例中, 偏好过滤方式和重复过滤方式可以单独使用, 也可以结合起来使用。
本实施例提供的移动终端可以应用协议栈来实现, 参见图 20, 移动终端具体包括: 应用层 2001, 用于对不同应用的数据进行不同的处理, 在应用层可以有多种应用, 其中 至少包括本发明实施例新定义的应用, Zigbee信息推送应用, 还可以包括其他不是用于信息 推送的 Zigbee应用, 也可以包括其他非 Zigbee应用, 如 RSSI定位应用等, 图中以应用层存 在 10个 Zigbee应用为例, 其中包括 Zigbee信息推送应用;
网关抽象层 2002, 用于使移动终端兼具有网关功能;
Zigbee适配器 2003,用于对与 Zigbee芯片相关的数据进行转换, 并进行数据服务处理或 管理服务处理, 包括数据服务、 管理服务和通用 Zigbee芯片映射层; 其中, 数据服务处理是 指处理与数据相关的业务, 管理服务处理是指处理移动终端处理器与 Zigbee通信之间的管理 任务;
连接驱动 2004, 用于接收和发送数据, 实现移动终端与外界的通信;
操作系统 2005, 用于给移动终端提供可操作的环境。
该移动终端可以同时配备移动通信网络接口和 Zigbee接口。 其中, 移动通信网络包括: GPRS (General Packet Radio Service,通用分组无线业务)、 EDGE (Enhanced Data Rate for GSM Evolution, 增强型数据速率 GSM演进技术) 或 CDMA ( Code Division Multiple Access, 码分 多址技术)。 在应用层上, 作为信息推送应用的客户终端, 可以从 Zigbee信息推送网络的信 息节点获取推送信息。
本实施例提供的移动终端通过 Zigbee技术, 实现了获取推送信息, 与现有技术相比获取 信息推送服务的传输范围更大, 可以实现 10米到 100米范围内的信息获取。进一步地, 还可 以对获取的推送信息进行过滤, 提升了用户的体验。 由于无需基站参与, 极大地降低了成本。 与现有的定位服务系统根据具有 GPS功能的移动终端发来的位置信息推送信息的方式相比, 无需在终端内置 GPS接收机, 降低了成本, 而且克服了定位和推送的精度受移动终端所在环 境的影响较大, 定位效果较差的缺陷。与现有的放置蓝牙信息推送节点进行推送的方式相比, 克服了蓝牙设备能耗高, 而且组网能力很差, 传输距离有限, 最大仅 10米等缺陷。 参见图 21, 本实施例提供了一种信息推送的系统, 包括 Zigbee信息节点 2101和 Zigbee 移动终端 2102; Zigbee信息节点 2101, 用于生成 Zigbee消息, 将推送信息添加到该 Zigbee消息中, 向 Zigbee移动终端 2102发送携带推送信息的 Zigbee消息。
本实施例中, 该系统还可以包括:
应用服务器,用于在 Zigbee信息节点加入 Zigbee信息推送网络后,通过网关发送推送信 息给 Zigbee信息节点, 这种方式为在线配置推送信息方式;
和 /或, Zigbee配置设备,用于建立临时 Zigbee网络,在 Zigbee信息节点加入临时 Zigbee 网络后, 发送推送信息给 Zigbee信息节点, 这种方式为离线配置推送信息方式。
本实施例中, 在线配置方式和离线配置方式可以单独使用, 也可以结合起来使用。
进一步地, 参见图 22, 上述系统还可以包括网关 2103和应用服务器 2104, 其中, Zigbee 信息节点 2101具体用于接收 Zigbee移动终端 2102发来的 Zigbee信息请求消息,判断本地是 否保存有 Zigbee移动终端请求的推送信息, 如果有, 则生成 Zigbee信息响应消息, 将所述推 送信息添加到该 Zigbee信息响应消息中, 向 Zigbee移动终端发送携带该推送信息的 Zigbee 信息响应消息, 如果没有, 则返回网关的地址给 Zigbee移动终端 2102;
网关 2103, 用于接收 Zigbee移动终端 2102在收到网关地址后发来的 Zigbee信息请求消 息, 转发该 Zigbee信息请求消息给应用服务器 2104, 接收应用服务器 2104返回的携带推送 信息的 Zigbee信息响应消息, 将该 Zigbee信息响应消息转发给 Zigbee移动终端 2102;
应用服务器 2104, 用于接收网关 2103发来的 Zigbee信息请求消息, 返回携带推送信息 的 Zigbee信息响应消息给网关 2103,其中,该应用服务器 2104也可以对 Zigbee信息节点 2101 进行在线配置推送信息, 和 /或, 由 Zigbee配置设备对 Zigbee信息节点 2101进行离线配置推 送信息, 此时, 上述系统还包括 Zigbee配置设备。
另外, 参见图 23, 上述系统还可以包括网关 2105和应用服务器 2106, 其中, Zigbee信 息节点 2101具体用于接收 Zigbee移动终端 2102发来的 Zigbee信息请求消息,判断本地是否 保存有 Zigbee移动终端请求的推送信息, 如果有, 则生成 Zigbee信息响应消息, 将所述推送 信息添加到 Zigbee信息响应消息中, 向 Zigbee移动终端发送携带该推送信息的 Zigbee信息 响应消息, 如果没有, 则将 Zigbee信息请求消息转发给网关 2105, 并将网关 2105返回的携 带推送信息的 Zigbee信息响应消息转发给 Zigbee移动终端 2102;
网关 2105, 用于接收 Zigbee信息节点 2101发来的 Zigbee信息请求消息, 并转发给应用 服务器 2106, 接收应用服务器 2106返回的携带推送信息的 Zigbee信息响应消息, 将 Zigbee 信息响应消息转发给 Zigbee信息节点 2101;
应用服务器 2106, 用于接收网关 2105发来的 Zigbee信息请求消息, 返回携带推送信息 的 Zigbee信息响应消息给网关 2105,其中,该应用服务器 2106也可以对 Zigbee信息节点 2101 进行在线配置推送信息, 和 /或, 由 Zigbee配置设备对 Zigbee信息节点 2101进行离线配置推 送信息, 此时, 上述系统还包括 Zigbee配置设备。
本实施例提供的上述任一种应用服务器可以通过网关获取 Zigbee信息推送网络的状态信 息, 如网络拓扑、 节点剩余能量等, 以及获取应用数据, 并以友好的界面显示给用户。 该应 用服务器还可以通过网关配置 Zigbee信息推送网络的运行参数,或向 Zigbee信息推送网络发 送命令。 参见图 24, 应用服务器可以包括: 软件平台 2401、 操作系统和硬件平台 2402, 其 中, 软件平台 2401包括: 服务提供者模块 2401a、 应用业务模块 2401b和主控模块 2401c。 服务提供者模块 2401a包括: GUI (Graphical User Interface, 图形用户界面)服务提供者单元 240 lal 通信服务提供者单元 2401a2和数据库服务提供者单元 2401a3 ; 应用业务模块 2401b 包括: 信息推送业务单元 2401bl和其他 Zigbee业务单元 2401b2, 如 RSSI定位业务单元, 环 境监测业务单元和网络管理业务单元等。 主控模块 2401c主要对应用业务模块和服务提供者 模块进行控制和调度。
本实施例提供的系统实现了向 Zigbee移动终端推送信息, 扩大了信息推送服务的传输范 围, 可以实现 10米到 100米范围内的信息推送。 可以采用主动推送和 /或请求应答推送方式、 可以对 Zigbee信息节点进行在线配置和离线配置推送信息, 应用更灵活、 方便, 提升了用户 体验。 由于无需基站参与, 极大地降低了成本。 与现有的定位服务系统根据具有 GPS功能的 移动终端发来的位置信息推送信息的方式相比, 无需在终端内置 GPS接收机, 降低了成本, 而且克服了定位和推送的精度受移动终端所在环境的影响较大, 定位效果较差的缺陷。 与现 有的放置蓝牙信息推送节点进行推送的方式相比, 克服了蓝牙设备能耗高, 而且组网能力很 差, 传输距离有限, 最大仅 10米等缺陷。
本发明实施例提供的上述技术方案的全部或部分可以通过程序指令相关的硬件来完成, 所述程序可以存储在可读取的存储介质中, 该存储介质包括: ROM、 RAM, 磁碟或者光盘等 各种可以存储程序代码的介质。
以上所述仅为本发明的较佳实施例, 并不用以限制本发明, 凡在本发明的精神和原则之 内, 所作的任何修改、 等同替换、 改进等, 均应包含在本发明的保护范围之内。

Claims

权 利 要 求 书
1、 一种信息推送的方法, 其特征在于, 所述方法包括:
生成 Zigbee消息;
将推送信息添加到所述 Zigbee消息中;
向所在 Zigbee信息推送网络内的 Zigbee移动终端发送携带所述推送信息的 Zigbee消息。
2、 根据权利要求 1所述的信息推送的方法, 其特征在于, 所述生成 Zigbee消息, 具体 包括:
生成 Zigbee广播消息; 或,
接收到 Zigbee信息推送网络内的 Zigbee移动终端发来的 Zigbee信息请求消息后, 生成 Zigbee信息响应消息。
3、 根据权利要求 2所述的信息推送的方法, 其特征在于, 所述生成 Zigbee信息响应消 息, 具体包括:
判断本地是否保存有 Zigbee移动终端所请求的推送信息;
如果本地保存有所述 Zigbee移动终端所请求的推送信息,则生成所述 Zigbee信息响应消 息。
4、根据权利要求 3所述的信息推送的方法,其特征在于,所述判断本地是否保存有 Zigbee 移动终端所请求的推送信息之后, 还包括:
通过网关将所述 Zigbee信息请求消息转发给应用服务器, 接收所述应用服务器通过所述 网关返回的携带推送信息的 Zigbee信息响应消息, 将所述 Zigbee信息响应消息转发给所述 Zigbee移动终端。
5、根据权利要求 1至 4中任一权利要求所述的信息推送的方法, 其特征在于, 所述将推 送信息添加到所述 Zigbee消息中之前, 还包括:
加入 Zigbee信息推送网络, 通过网关接收应用服务器发来的推送信息;
或, 在 Zigbee配置设备建立的临时 Zigbee网络内, 接收所述 Zigbee配置设备发来的推 送信息, 然后加入 Zigbee信息推送网络。
6、 一种信息推送的方法, 其特征在于, 所述方法包括:
接收 Zigbee信息推送网络内的 Zigbee移动终端发来的 Zigbee信息请求消息;
转发所述 Zigbee信息请求消息给应用服务器, 接收所述应用服务器返回的携带推送信息 的 Zigbee信息响应消息; 将所述 Zigbee信息响应消息转发给所述 Zigbee移动终端。
7、 一种获取信息的方法, 其特征在于, 所述方法包括:
接收来自 Zigbee信息节点的 Zigbee消息;
从所述 Zigbee消息中提取所述 Zigbee信息节点的推送信息。
8、 根据权利要求 7所述的获取信息的方法, 其特征在于,
所述接收来自 Zigbee信息节点的 Zigbee消息, 具体包括:
接收来自 Zigbee信息节点的携带推送信息的 Zigbee广播消息;
或,
所述接收来自 Zigbee信息节点的 Zigbee消息之前, 还包括:
向所述 Zigbee信息节点发送 Zigbee信息请求消息;
所述接收来自 Zigbee信息节点的 Zigbee消息, 具体包括:
接收所述 Zigbee信息节点在保存有所述 Zigbee信息请求消息所请求的推送信息的情况 下, 返回的携带所述推送信息的 Zigbee信息响应消息。
9、 根据权利要求 8所述的获取信息的方法, 其特征在于, 所述向所述 Zigbee信息节点 发送 Zigbee信息请求消息之后, 还包括:
接收所述 Zigbee信息节点在未保存有所述 Zigbee信息请求消息所请求的推送信息的情况 下, 返回的网关地址, 根据所述网关地址向网关发送 Zigbee信息请求消息, 接收所述网关返 回的 Zigbee信息响应消息, 从所述 Zigbee信息响应消息中获取推送信息; 或,
接收所述 Zigbee信息节点在未保存有所述 Zigbee信息请求消息所请求的推送信息的情况 下, 通过网关从应用服务器获取到推送信息后, 返回的 Zigbee信息响应消息, 从所述 Zigbee 信息响应消息中获取推送信息。
10、 根据权利要求 7至 9中任一权利要求所述的获取信息的方法, 其特征在于, 所述从 所述 Zigbee消息中提取所述 Zigbee信息节点的推送信息之后, 还包括:
接收所述 Zigbee信息节点发来的推送信息关键字, 根据所述推送信息关键字对获取的推 送信息进行过滤; 和 /或,
当当前获取的推送信息与已获取的推送信息相同时, 丢弃当前获取的推送信息。
11、 一种节点, 其特征在于, 所述节点包括:
生成模块, 用于生成 Zigbee消息, 将推送信息添加到所述 Zigbee消息中;
推送模块,用于向所述节点所在 Zigbee信息推送网络内的 Zigbee移动终端发送携带所述 推送信息的 Zigbee消息。
12、 根据权利要求 11所述的节点, 其特征在于, 所述生成模块具体包括: 广播消息生成单元,用于生成 Zigbee广播消息,将推送信息添加到所述 Zigbee广播消息 中; 和 /或,
接收和生成单元, 用于接收 Zigbee信息推送网络内的 Zigbee移动终端发来的 Zigbee信 息请求消息, 生成 Zigbee信息响应消息, 将推送信息添加到所述 Zigbee信息响应消息中。
13、 根据权利要求 12所述的节点, 其特征在于, 所述接收和生成单元具体包括: 接收子单元, 用于接收 Zigbee信息推送网络内的 Zigbee移动终端发来的 Zigbee信息请 求消息;
判断子单元, 用于在所述接收子单元收到所述 Zigbee信息请求消息后, 判断所述节点是 否保存有所述 Zigbee移动终端请求的推送信息;
生成子单元, 用于如果所述判断子单元判断出所述节点保存有所述 Zigbee移动终端请求 的推送信息, 则生成 Zigbee信息响应消息,将所述推送信息添加到所述 Zigbee信息响应消息 中。
14、 根据权利要求 13所述的节点, 其特征在于, 所述接收和生成单元还包括: 转发推送子单元, 用于如果所述判断子单元判断出所述节点未保存有所述 Zigbee移动终 端请求的推送信息, 则通过网关将所述 Zigbee信息请求消息转发给应用服务器, 接收所述应 用服务器通过网关返回的携带推送信息的 Zigbee信息响应消息,将所述 Zigbee信息响应消息 转发给所述 Zigbee移动终端。
15、 根据权利要求 11至 14中任一权利要求所述的节点, 其特征在于, 所述节点还包括: 在线配置模块, 用于在所述生成模块将推送信息添加到所述 Zigbee 消息中之前, 加入
Zigbee信息推送网络, 通过网关接收应用服务器发来的推送信息; 或,
离线配置模块, 用于在所述生成模块将推送信息添加到所述 Zigbee 消息中之前, 先在
Zigbee配置设备建立的临时 Zigbee网络内,接收所述 Zigbee配置设备发来的推送信息,然后 加入 Zigbee信息推送网络。
16、 一种网关, 其特征在于, 所述网关包括:
接收模块, 用于接收 Zigbee信息推送网络内的 Zigbee移动终端发来的 Zigbee信息请求 消息, 以及接收应用服务器返回的携带推送信息的 Zigbee信息响应消息;
发送模块, 用于转发所述接收模块收到的所述 Zigbee信息请求消息给所述应用服务器, 将所述接收模块收到的所述 Zigbee信息响应消息转发给所述 Zigbee移动终端。
17、 一种移动终端, 其特征在于, 所述移动终端包括: 接收模块, 用于接收 Zigbee信息推送网络内的 Zigbee信息节点发来的 Zigbee消息; 获取模块,用于从所述接收模块收到的所述 Zigbee消息中提取所述 Zigbee信息节点的推 送信息。
18、 根据权利要求 17所述的移动终端, 其特征在于, 所述接收模块具体包括: 广播消息接收单元,用于接收 Zigbee信息推送网络内的 Zigbee信息节点发来的携带推送 信息的 Zigbee广播消息; 和 /或,
收发单元, 用于向 Zigbee信息推送网络内的 Zigbee信息节点发送 Zigbee信息请求消息, 在所述 Zigbee信息节点保存有请求的推送信息的情况下,接收所述 Zigbee信息节点返回的携 带所述推送信息的 Zigbee信息响应消息。
19、 根据权利要求 18所述的移动终端, 其特征在于, 所述收发单元还包括:
定向获取子单元, 用于在所述 Zigbee信息节点未保存有请求的推送信息的情况下, 接收 所述 Zigbee信息节点返回的网关地址,根据所述网关地址向所述网关发送 Zigbee信息请求消 息, 并接收所述网关在收到请求后返回的 Zigbee信息响应消息, 从所述 Zigbee信息响应消息 中获取推送信息; 或,
转发获取子单元, 用于在所述 Zigbee信息节点未保存有请求的推送信息的情况下, 接收 所述 Zigbee信息节点在通过网关从应用服务器获取到推送信息后,返回的 Zigbee信息响应消 息, 从所述 Zigbee信息响应消息中获取推送信息。
20、 根据权利要求 17至 19中任一权利要求所述的移动终端, 其特征在于, 所述接收模 块还用于接收所述 Zigbee信息节点返回的推送信息关键字, 所述移动终端还包括:
关键字过滤模块, 用于根据所述接收模块收到的所述推送信息关键字, 对所述获取模块 获取的推送信息进行过滤; 和 /或,
重复过滤模块, 用于如果所述获取模块获取的推送信息与所述移动终端已获取的推送信 息相同, 则丢弃所述获取模块获取的推送信息。
21、 一种信息推送的系统, 能够与 Zigbee移动终端进行通信, 其特征在于, 所述系统包 括:
Zigbee信息节点, 用于生成 Zigbee消息, 将推送信息添加到所述 Zigbee消息中, 向所述 Zigbee移动终端发送携带所述推送信息的 Zigbee消息。
22、根据权利要求 21所述的信息推送的系统, 其特征在于, 所述系统还包括网关和应用 服务器,
所述 Zigbee信息节点具体用于接收所述 Zigbee移动终端发来的 Zigbee信息请求消息, 判断本地是否保存有所述 Zigbee移动终端请求的推送信息, 如果有, 则生成 Zigbee信息响应 消息,将所述推送信息添加到所述 Zigbee信息响应消息中, 向所述 Zigbee移动终端发送携带 所述推送信息的 Zigbee信息响应消息, 如果没有, 则返回所述网关的地址给所述 Zigbee移动 终端;
所述网关,用于接收所述 Zigbee移动终端在收到网关地址后发来的 Zigbee信息请求消息, 转发所述 Zigbee信息请求消息给所述应用服务器, 接收所述应用服务器返回的携带推送信息 的 Zigbee信息响应消息, 将所述 Zigbee信息响应消息转发给所述 Zigbee移动终端;
所述应用服务器, 用于接收所述网关发来的所述 Zigbee信息请求消息, 返回携带推送信 息的 Zigbee信息响应消息给所述网关。
23、根据权利要求 21所述的信息推送的系统, 其特征在于, 所述系统还包括网关和应用 服务器,
所述 Zigbee信息节点具体用于接收所述 Zigbee移动终端发来的 Zigbee信息请求消息, 判断本地是否保存有所述 Zigbee移动终端请求的推送信息, 如果有, 则生成 Zigbee信息响应 消息,将所述推送信息添加到所述 Zigbee信息响应消息中, 向所述 Zigbee移动终端发送携带 所述推送信息的 Zigbee信息响应消息, 如果没有, 则将所述 Zigbee信息请求消息转发给所述 网关,并将所述网关返回的携带推送信息的 Zigbee信息响应消息转发给所述 Zigbee移动终端; 所述网关,用于接收所述 Zigbee信息节点发来的 Zigbee信息请求消息, 并转发给所述应 用服务器, 接收所述应用服务器返回的携带推送信息的 Zigbee信息响应消息, 将所述 Zigbee 信息响应消息转发给所述 Zigbee信息节点;
所述应用服务器, 用于接收所述网关发来的所述 Zigbee信息请求消息, 返回携带推送信 息的 Zigbee信息响应消息给所述网关。
24、 根据权利要求 21所述的信息推送的系统, 其特征在于, 所述系统还包括: 应用服务器,用于在所述 Zigbee信息节点加入 Zigbee信息推送网络后,通过网关发送推 送信息给所述 Zigbee信息节点; 或,
Zigbee配置设备,用于建立临时 Zigbee网络,在所述 Zigbee信息节点加入所述临时 Zigbee 网络后, 发送推送信息给所述 Zigbee信息节点。
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* Cited by examiner, † Cited by third party
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US20120163295A1 (en) * 2010-12-23 2012-06-28 Dongaone CO., LTD Communication apparatus and method
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CN102209396B (zh) * 2010-03-31 2014-01-22 华为技术有限公司 终端设备在网络中附着的方法、网元设备及网络系统
KR100998953B1 (ko) * 2010-06-29 2010-12-09 주식회사 거동기업 지그비 통신을 이용한 히트 트레이싱 시스템의 통합 감시 제어 장치 및 그 방법
KR101909129B1 (ko) * 2012-01-18 2018-10-17 삼성전자주식회사 지그비 디바이스를 제어하는 장치 및 방법
CN102664956A (zh) * 2012-04-27 2012-09-12 东北大学 一种无线传感器网络与移动终端交互系统及方法
CN102932760A (zh) * 2012-10-29 2013-02-13 北京小米科技有限责任公司 一种建立通话的方法、装置及设备
US9398490B2 (en) 2013-03-15 2016-07-19 Trane International Inc. Method of fragmenting a message in a network
CN104105057A (zh) * 2013-04-15 2014-10-15 王方淇 一种信息处理方法、终端及信息处理系统
CN103596291B (zh) * 2013-11-26 2016-08-17 广东欧珀移动通信有限公司 一种使用移动终端进行蓝牙组网的方法及其装置
US9654581B2 (en) 2014-05-30 2017-05-16 Apple Inc. Proxied push
US9473912B2 (en) 2014-05-30 2016-10-18 Apple Inc. SMS proxying
US10098164B2 (en) * 2014-07-17 2018-10-09 Benu Networks, Inc. System and methods for providing virtualized cloud peering emulation services
CN105185085B (zh) * 2015-09-22 2018-12-18 小米科技有限责任公司 数据通信系统、方法及装置
CN105871666A (zh) * 2016-03-23 2016-08-17 浙江风向标科技有限公司 ZigBee设备的添加方法及装置
CN107942810B (zh) * 2017-12-11 2020-05-26 南京富岛信息工程有限公司 一种基于Zigbee通信数据缓冲的防溜系统协调器及其数据处理方法
KR102158767B1 (ko) * 2019-03-25 2020-09-22 (주)누리텔레콤 이기종 통신 방식을 이용한 라우팅 방법 및 장치
EP3907711A1 (en) * 2020-05-08 2021-11-10 Carrier Corporation Configurable alarm system component

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1905527A (zh) * 2005-07-28 2007-01-31 横河电机株式会社 网络通信系统
CN101312419A (zh) * 2007-05-25 2008-11-26 三星电子株式会社 在Zigbee PAN中使用移动通信终端发送/接收数据的系统和方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100747557B1 (ko) 2000-12-27 2007-08-08 엘지전자 주식회사 블루투스 단말기를 이용한 광고 서비스 제공 시스템 및 그방법과 블루투스 단말기의 광고 서비스 수신방법
KR100737693B1 (ko) * 2005-06-24 2007-07-09 에스케이 텔레콤주식회사 이동통신 단말에서의 지그비 통신을 위한 인터페이스방법과 이를 위한 이동통신 단말
KR100675840B1 (ko) * 2005-06-29 2007-01-30 한국전자통신연구원 지그비를 이용한 이동 통신 단말기의 핸즈프리 기능 제공장치 및 방법
US20070030848A1 (en) 2005-07-28 2007-02-08 Yokogawa Electric Corporation Network communication system
JP5068769B2 (ja) * 2006-01-18 2012-11-07 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ネットワークのための改善されたルート決定方法
JP2007272399A (ja) * 2006-03-30 2007-10-18 Oki Electric Ind Co Ltd サービス提供システム
KR100755635B1 (ko) * 2006-05-22 2007-09-04 삼성전기주식회사 이동성을 제공하는 ieee 802.15.4 표준을 기반으로 하는 네트워크 및 이의 설정방법
US7869763B2 (en) * 2006-06-26 2011-01-11 Samsung Electro-Mechanics Co., Ltd. Zigbee device using neighbor table and data transmission method of the Zigbee device
US8149849B2 (en) * 2006-08-31 2012-04-03 Sony Ericsson Mobile Communications Ab Zigbee/IP gateway
WO2008066212A1 (en) 2006-11-29 2008-06-05 Korea Institute Of Science And Technology Electronic commerce system and recording medium for storing program of mobile terminals using personal area network
KR101398359B1 (ko) * 2007-07-31 2014-05-26 삼성전자주식회사 지그비 네트워크 시스템에서 컨텐츠 데이터를 수신하는채널을 변경하는 채널변경방법 및 그 지그비 네트워크시스템
KR101421293B1 (ko) * 2007-09-21 2014-08-14 삼성전자주식회사 근거리 이동 통신 단말의 네트워크 접속 방법 및 장치
KR101410619B1 (ko) * 2007-09-28 2014-06-23 삼성전자주식회사 지그비 네트워크 시스템 및 지그비 네트워크 시스템에서아이피 어드레스를 할당하는 방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1905527A (zh) * 2005-07-28 2007-01-31 横河电机株式会社 网络通信系统
CN101312419A (zh) * 2007-05-25 2008-11-26 三星电子株式会社 在Zigbee PAN中使用移动通信终端发送/接收数据的系统和方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120163295A1 (en) * 2010-12-23 2012-06-28 Dongaone CO., LTD Communication apparatus and method
US8897170B2 (en) * 2010-12-23 2014-11-25 Electronics And Telecommunications Research Institute Communication apparatus and method for mobile terminal communication through a sensor network
CN102497399A (zh) * 2011-11-30 2012-06-13 中国科学院微电子研究所 基于ZigBee协议获取节点丢失信息的方法和系统
CN102711159A (zh) * 2012-05-11 2012-10-03 中国科学院微电子研究所 基于ZigBee协议处理丢失节点的方法和系统
CN102711159B (zh) * 2012-05-11 2015-09-09 中国科学院微电子研究所 基于ZigBee协议处理丢失节点的方法和系统

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