GB/T 30269.903-2018Information technology—Sensor networks—Part 903: Gateway:Logical interface (English PDF)

Foreword

GB/T 30269 "Information Technology Sensor Network" is intended to include the following parts.

--- Part 1. Reference architecture and general technical requirements;

--- Part 2. Terminology;

--- Part 301. Communication and information exchange. low-speed wireless sensor network network layer and application support sub-layer specification;

--- Part 302. Communication and information exchange. High-reliability wireless sensor network media access control and physical layer specifications;

--- Part 303. Communication and information exchange. IP-based wireless sensor network network layer specification;

--- Part 401. Collaborative Information Processing. Services and interfaces supporting collaborative information processing;

--- Part 501. Identification. Sensing node identifier preparation rules;

--- Section 502. Identification. Sensing node identifier resolution;

--- Section 503. Identification. Sensing node identifier registration procedures;

--- Part 504. Identification. Sensor node identifier management specification;

--- Part 601. Information Security. General Technical Specifications;

--- Part 602. Information Security. Low-rate wireless sensor network network layer and application support sub-layer security specifications;

--- Part 603. Information Security. Network Transmission Security Specification;

--- Part 701. Sensor interface. signal interface;

--- Part 702. Sensor interface. data interface;

--- Part 801. Testing. General requirements;

--- Part 802. Testing. Low-speed wireless sensor network media access control and physical layer;

--- Part 803. Testing. Low-speed wireless sensor network network layer and application support sub-layer;

--- Part 804. Test. Sensor Interface;

--- Section 805. Testing. Sensor Gateway Test Specification;

--- Part 806. Test. Sensing node identifier encoding and parsing;

--- Part 807. Testing. Low-rate wireless sensor network network layer and application support sub-layer security assessment specifications;

--- Part 808. Testing. IP-based wireless sensor network network layer protocol conformance specification;

--- Part 901. Gateway. General technical requirements;

--- Part 902. Gateway. Remote management technical requirements;

--- Section 903. Gateway. Logical interface;

--- Part 1001. Middleware. Sensor network node interface.

This part is part 903 of GB/T 30269.

This part is drafted in accordance with the rules given in GB/T 1.1-2009.

1 Scope

This part of GB/T 30269 specifies the logical interface structure of the sensor network gateway (hereinafter referred to as the gateway) and the logical interface of the gateway. Seek and give a description of the gateway logical interface.

This section applies to the design and development of sensor network gateways.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this document. For undated references, the latest edition (including all amendments) applies to this document.

GB/T 30269.2-2013 Information technology sensor networks - Part 2. Terminology

GB/T 30269.501-2014 Information technology sensor networks - Part 501. Identification.

3 Terms and definitions

The following terms and definitions as defined in GB/T 30269.2-2013 apply to this document.

4 Gateway logical interface structure

The gateway logical interface can be divided into a gateway external logical interface and a gateway internal logical interface. The external logical interface points to the remote management platform, Sensing nodes and other devices outside the gateway. The internal logical interface points to the internal functional modules of the gateway, including the main control component and the remote connection adaptation mode. Blocks, local connection adaptation modules, other connection adaptation modules, and device configuration modules.