WO2012152132A1 - Procédé et système permettant de réaliser une adaptation de plate-forme d'application - Google Patents

Procédé et système permettant de réaliser une adaptation de plate-forme d'application Download PDF

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Publication number
WO2012152132A1
WO2012152132A1 PCT/CN2012/072746 CN2012072746W WO2012152132A1 WO 2012152132 A1 WO2012152132 A1 WO 2012152132A1 CN 2012072746 W CN2012072746 W CN 2012072746W WO 2012152132 A1 WO2012152132 A1 WO 2012152132A1
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WO
WIPO (PCT)
Prior art keywords
message
protocol
platform
application platform
sensor
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PCT/CN2012/072746
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English (en)
Chinese (zh)
Inventor
李闪阁
丁鹏
李建生
彭凯
许明先
霍东风
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南京中兴新软件有限责任公司
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Publication of WO2012152132A1 publication Critical patent/WO2012152132A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications

Definitions

  • the present invention relates to the field of communications, and in particular, to a method and system for implementing application platform adaptation. Background technique
  • the Internet of Things technology is a very popular technology in the communications industry.
  • the Internet of Things is the Internet that connects things.
  • the Internet of Things has two meanings: First, the core and foundation of the Internet of Things is still the Internet, which is a network that extends and expands on the Internet. Second, the user end of the Internet of Things extends and extends between any item and item. For information exchange and communication.
  • IoT technology integrates communication and network technologies to connect machines and devices that are used in people's daily lives into a network, making these devices smarter, thus creating rich applications for everyday life, industrial production, etc.
  • the Internet of Things has huge market potential, and the main body of future communication will be Internet of Things communication.
  • the Internet of Things is generally divided into three levels: the sensing layer, the network layer, and the application layer.
  • the IoT gateway is located between the sensing layer and the network layer. It is an access gateway for sensor networks and provides users with IoT access services.
  • Sensor network nodes are rich in types and complex in use environment.
  • the number of sensor terminals in a service application varies according to service complexity. If each sensor terminal accesses the telecommunication network through its own access module, the complexity of the sensor terminal will increase. Degree and cost, the main role of the IoT gateway is to solve the bottleneck of sensor terminals accessing the Internet of Things.
  • the IoT gateway can easily collect the sensory data; at the same time, through the connection with the operator's existing public network, the sensor data forwarding, control, and information are completed. Let exchange and codec and other functions.
  • IoT gateway Through the IoT gateway, you can connect distributed and independent sensor devices that have been built and to be built, and the ubiquitous telecom carrier network to achieve unified management and resource sharing across regions and globally. Decision makers offer a new intuitive management tool to improve job performance.
  • the function of the general IoT gateway is only to realize one or several single data conversion functions such as protocol conversion, routing, and data interaction.
  • the IoT gateway not only accesses the Internet of Things platform, but also needs to access other application platforms.
  • the adoption protocols are different. Different operators have different IoT protocols, and different industries have different protocols and platforms. Therefore, IoT gateways need to adapt to different application platforms.
  • the general IoT gateway can only achieve the function of accessing a single platform of the Internet of Things, but cannot adapt to many different application platforms. Summary of the invention
  • the main purpose of the present invention is to provide a method and system for implementing application platform adaptation, so that the Internet of Things gateway can simultaneously adapt to multiple different types of application platforms, and the traditional IoT gateway can only achieve access.
  • a method for implementing application platform adaptation comprising:
  • the protocol adaptation module adapts to different application platforms, and processes the uplink message and/or the downlink message according to the corresponding application platform; the platform interaction module implements the protocol adaptation module and the application platform for the uplink message and/or the downlink message. Message interaction.
  • the process of adapting the protocol adaptation module to different application platforms and processing the uplink message according to the corresponding application platform includes: the protocol adaptation module searches the protocol link table to obtain an adaptation protocol corresponding to the application platform, and according to the processing protocol itself The message or the receiving and processing of the sensor message, and the completed processing message is sent to the application platform through the platform interaction module. Before processing the sensor data, the sensor data is preprocessed according to different sensor types, so that the protocol adaptation module can analyze and process the sensor data.
  • the process of adapting the protocol adaptation module to different application platforms and processing the downlink message according to the corresponding application platform includes:
  • the protocol adaptation module receives the message from the application platform through the platform interaction module, searches the protocol link table to obtain an adaptation protocol corresponding to the application platform, processes the message according to the adaptation protocol, and processes the device when needed. The result of the message is sent to the sensor.
  • the message is processed according to different sensor types, so that the sensor can correctly identify the message.
  • the protocol adaptation module further maintains different application platforms; the maintenance includes adding and deleting different application platforms.
  • a system for implementing an application platform adaptation comprising a protocol adaptation module and a platform interaction module;
  • the protocol adaptation module is configured to adapt to different application platforms, and process uplink messages and/or downlink messages according to corresponding application platforms;
  • the platform interaction module is configured to implement message interaction between the protocol adaptation module and the application platform for the uplink message and/or the downlink message.
  • the protocol adaptation module is adapted to different application platforms, and when the uplink message is processed according to the corresponding application platform, it is used to:
  • the protocol list is searched to obtain an adaptation protocol corresponding to the application platform, and the protocol itself is processed or the sensor message is received and processed, and the processed message is sent to the application platform through the platform interaction module.
  • the protocol adaptation module is further configured to: preprocess the sensor data according to different sensor types, so as to facilitate the protocol adaptation module to analyze and process the sensor data.
  • the protocol adaptation module is adapted to different application platforms, and when the downlink message is processed according to the corresponding application platform, it is used to:
  • the protocol adaptation module is further configured to process the message according to different sensor types to enable the sensor to correctly identify the message before transmitting the result of processing the message to the sensor.
  • the protocol adaptation module is further configured to: maintain different application platforms; and the maintaining includes adding and deleting different application platforms.
  • the protocol adaptation module and the platform interaction module are disposed in the IoT gateway; or are disposed independently or in common with functional entities other than the IoT gateway.
  • the technology for adapting the application platform of the present invention can simultaneously adapt to a plurality of different types of application platforms, and solves the problem that the traditional IoT gateway can only be used for a single type of application platform.
  • FIG. 1 is a schematic structural diagram of an Internet of Things gateway according to an embodiment of the present invention.
  • FIG. 3 is a flowchart of uplink processing of an Internet of Things gateway according to an embodiment of the present invention.
  • FIG. 4 is a flowchart of downlink processing of an Internet of Things gateway according to an embodiment of the present invention.
  • FIG. 5 is a schematic flowchart of implementing application platform adaptation according to an embodiment of the present invention. detailed description
  • the module and platform interaction module are shown in Figure 1. among them,
  • the protocol adaptation module can implement the following functions: 1.
  • the protocol adaptation module can adapt to different application platforms and process uplink messages. Such as: According to the selected application platform, complete the registration and login of the IoT gateway. After analyzing and processing the protocol itself message or processing the message from the sensor, before the protocol adaptation module processes the sensor data, the IoT gateway can preprocess the sensor data according to different sensor types to facilitate the protocol adaptation module to perform sensor data. Analysis and processing. And, the result obtained by processing the protocol self message or the sensor message may also be sent to the corresponding application plane through the platform interaction module.
  • the protocol adaptation module can adapt to different application platforms and process downlink messages. For example: Analyze and process messages from the application platform based on the selected application platform. If a downstream transmission is required, the result of processing the message can be sent to the sensor. Moreover, before being sent to the sensor, the IoT gateway can process the message according to different sensor types so that the sensor can correctly identify the message.
  • the protocol adaptation module can easily add and delete various application platforms.
  • the application platform is registered in the protocol adaptation module; when the IoT gateway no longer needs to use an application platform, the application platform is deregistered in the protocol adaptation module.
  • protocol adaptation module can adapt to different application platforms and process uplink messages and/or downlink messages according to the corresponding application platform.
  • the platform interaction module can achieve the following functions:
  • the platform interaction module can implement message interaction between the protocol adaptation module and the application platform for the uplink message and/or the downlink message.
  • DX operator's IoT application platform
  • ZY operator's IoT application platform
  • VSS video surveillance application platform
  • the initialization process of the protocol adaptation module includes the following steps:
  • Step 1 Define the DX data structure, ZY data structure, and VSS data structure.
  • Step 2 Register the DX data structure, ZY data structure, and VSS data structure in the IoT gateway.
  • Step 3 The protocol adaptation module searches for the DX application platform, the ZY application platform, and the VSS application platform in the registered application platform data structure, and puts the protocol linked list;
  • Step 4 Initialize the protocol in the protocol list.
  • the initialization process of the protocol adaptation module can be represented as shown in FIG. 2: the application platform data structure needs to be defined, and the application platform data structure is registered, and then the corresponding application can be searched for.
  • the uplink processing is performed, the following steps can be performed. :
  • Step 1 The protocol adaptation module searches the protocol list to obtain the DX-PROTOCOL protocol.
  • Step 2 Encapsulate the protocol itself message or receive and encapsulate the sensor message according to the DX-PROTOCOL protocol, and send the encapsulated message to the platform interaction module;
  • Step 3 The platform interaction module sends the received message to the DX application platform.
  • the protocol adaptation module may search the protocol link table to obtain an adaptation protocol corresponding to the application platform, and accordingly process the protocol itself message or receive and process the sensor message, and send the completed processing message to the application platform through the platform interaction module.
  • Step 1 The platform interaction module receives the message from the DX application platform and sends the message to the protocol adaptation module.
  • Step 2 The protocol adaptation module searches the protocol list to obtain the DX-PROTOCOL protocol.
  • Step 3 Parse the application platform message according to the DX-PROTOCOL protocol. After the parsing is completed, according to the message type, the protocol adaptation module determines whether to send the parsed message to the sensor.
  • the protocol adaptation module can receive the message from the application platform through the platform interaction module, and can search the protocol link table to obtain an adaptation protocol corresponding to the application platform, and then process the message according to the adaptation protocol, and The result of processing the message is sent to the sensor.
  • protocol adaptation module eg, add, delete, etc.
  • the steps to add and remove an application platform can include:
  • Step 1 According to the message interaction process between the Internet of Things gateway and the current application platform, exit the currently connected application platform;
  • Step 2 Re-execute step 3 in the initialization process of the protocol adaptation module.
  • protocol adaptation module and the platform interaction module may be disposed in the Internet of Things gateway, or may be independently or collectively disposed in functional entities other than the Internet of Things gateway.
  • the operation of the application platform adaptation of the present invention may be as shown in FIG. 5, and the process includes the following steps:
  • Step 510 The protocol adaptation module adapts to different application platforms, and processes uplink messages and/or downlink messages according to the corresponding application platform.
  • Step 520 The platform interaction module implements a protocol for the uplink message and/or the downlink message. The message interaction between the adaptation module and the application platform.
  • the method for adapting the application platform can adapt to multiple different types of application platforms at the same time, which solves the problem that the traditional IoT gateway can only be used for a single type of application platform. .
  • the present invention provides a method and system for implementing application platform adaptation, which can be adapted by a protocol adaptation module to different application platforms, and process uplink messages and/or downlink messages according to corresponding application platforms;
  • the message and/or the downlink message implements message interaction between the protocol adaptation module and the application platform.
  • the technology of the application platform adaptation of the invention can simultaneously adapt to a plurality of different types of application platforms, and solves the problem that the traditional IoT gateway can only be used for a single type of application platform.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)

Abstract

La présente invention se rapporte à un procédé et système permettant de réaliser une adaptation de plate-forme d'application. Un module d'adaptation de protocole adapte différentes plates-formes d'application et traite un message de liaison montante et/ou un message de liaison descendante selon la plate-forme d'application correspondante ; et un module d'interaction de plate-forme réalise un échange de messages entre le module d'adaptation de protocole et la plate-forme d'application en ce qui concerne le message de liaison montante et/ou le message de liaison descendante. La technologie permettant de réaliser une adaptation de plate-forme d'application de la présente invention peut adapter en même temps de nombreux types différents de plates-formes d'application, ce qui permet de résoudre le problème selon lequel les passerelles traditionnelles de l'Internet des choses peuvent seulement être utilisées pour un seul type de plate-forme d'application.
PCT/CN2012/072746 2011-05-12 2012-03-21 Procédé et système permettant de réaliser une adaptation de plate-forme d'application WO2012152132A1 (fr)

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CN201110123005.XA CN102307223B (zh) 2011-05-12 2011-05-12 一种实现应用平台适配的方法和系统

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CN102307223B (zh) * 2011-05-12 2016-01-20 南京中兴新软件有限责任公司 一种实现应用平台适配的方法和系统
CN102769608A (zh) * 2012-02-28 2012-11-07 重庆和航科技股份有限公司 物联网协议转换系统及转换方法
CN103428627B (zh) * 2012-05-22 2016-12-14 中国移动通信集团江苏有限公司 物联网系统中数据的传送方法、物联网系统及相应装置
CN103686848B (zh) * 2012-09-18 2017-01-25 中国移动通信集团公司 一种家庭物联网报文处理方法、网关、平台及系统
CN103973717B (zh) * 2013-01-24 2017-11-21 中国科学院计算技术研究所 一种可重塑的物联网终端
CN104378236A (zh) * 2014-11-24 2015-02-25 青岛海尔软件有限公司 一种物联网设备管理平台及方法
DE102015122066A1 (de) * 2015-12-17 2017-06-22 Weidmüller Interface GmbH & Co. KG Fehlersicheres Modul zum Anschluss an einen Feldbuskoppler, Feldbuskoppler, System und Verfahren zum Konfigurieren eines derartigen fehlersicheren Moduls
CN106126230A (zh) * 2016-06-23 2016-11-16 杭州古北电子科技有限公司 一种使控制界面适配物联网平台的适配装置及方法
CN106453342A (zh) * 2016-10-21 2017-02-22 过冬 一种物联网终端接入方法
CN106790351A (zh) * 2016-11-14 2017-05-31 中国联合网络通信集团有限公司 一种设备管理的方法及系统
CN107395572B (zh) * 2017-06-29 2020-04-14 京信通信系统（中国）有限公司 一种数据处理方法及物联网网关
CN107370745A (zh) * 2017-08-03 2017-11-21 北京市天元网络技术股份有限公司 一种采集适配方法及装置
CN110049017B (zh) * 2019-03-22 2021-11-16 口碑(上海)信息技术有限公司 异构平台之间的消息互通装置及方法
CN111526087B (zh) * 2020-04-10 2021-12-24 浙江远东工业开发有限公司 一种基于物联网平台对各式网关的自动接入方法
CN111953696A (zh) * 2020-08-14 2020-11-17 广州云从博衍智能科技有限公司 一种业务数据交互方法、系统、设备和介质
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