GB/T 38321-2019 English PDFUS$359.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 38321-2019: Digital technique application of building and residence community - Home network information platform Status: Valid
Basic dataStandard ID: GB/T 38321-2019 (GB/T38321-2019)Description (Translated English): Digital technique application of building and residence community - Home network information platform Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: L70 Classification of International Standard: 35.240.01 Word Count Estimation: 18,117 Date of Issue: 2019-12-10 Date of Implementation: 2020-07-01 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 38321-2019: Digital technique application of building and residence community - Home network information platform---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. Digital technique application of building and residence community - Home network information platform ICS 35.240.01 L70 National Standards of People's Republic of China Digital technology application in buildings and residential areas Home network information platform 2019-12-10 released 2020-07-01 implementation State Administration of Market Supervision and Administration Issued by the National Standardization Management Committee Table of contentsForeword Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Abbreviations 2 5 Home network information platform architecture 3 6 Home mainnet 3 7 Home Subnet 8 Reference 12 Digital technology application in buildings and residential areas Home network information platform1 ScopeThis standard specifies the architecture, home main network and home subnet of the home network information platform. This standard applies to the construction of home network information platform.2 Normative referencesThe following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article Pieces. For undated reference documents, the latest version (including all amendments) is applicable to this document. GB 15629.1102-2003 Specific requirements for telecommunications and information exchange between information technology systems for local area networks and metropolitan area networks Part 11.Wireless LAN media access control and physical layer specification. 2.4GHz frequency band higher speed physical layer extension specification GB 15629.1104-2006 Specific requirements for telecommunications and information exchange between information technology systems for local area networks and metropolitan area networks Part 11.Wireless LAN media access control and physical layer specification. 2.4GHz band higher data rate extension specification3 Terms and definitionsThe following terms and definitions apply to this document. 3.1 Homenetwork The audio and video equipment, household appliances, information equipment, water, electricity and heating meters, lighting systems, security alarm systems, etc. in the family suite A local area network formed by connecting together. 3.2 Homegateway A collective name for all gateways that provide functions such as protocol conversion, device management, and network management within the home network. 3.3 Internetofthingsgateway The main equipment connecting the home subnet and the home main network. Note 1.The main function is interface and protocol conversion. In some application scenarios, it can be embedded in the home gateway to achieve the integration of two devices. Note 2.Connect to the home network through the Ethernet interface, connect to the controller, sensor and other devices through wired and wireless methods, and to control the settings in the home subnet. Uniform coordinated control of equipment and business. 3.4 Homeprimarynetwork A network that supports data services such as home video surveillance, multimedia audio-visual entertainment, and IPTV. 3.5 Home subnet homelow-speedsub-network A network that supports Internet of Things services such as home sensing, monitoring, and control. 3.6 Home network information platform homenetworkinformationplatform Realize information equipment, communication equipment, entertainment equipment, household appliances, automatic control equipment, lighting equipment, safety precautions (monitoring Control) device and meter equipment, home help alarm and other equipment interconnection and management, and data sharing system. 3.7 Controller Able to receive control instructions and perform corresponding operations on electrical equipment or household facilities in the home. 3.8 Controlled equipment equipmentundercontrol Electrical equipment or household facilities that can be automatically or intelligently controlled in the family suite. Note. Such as lighting fixtures, household appliances, electric curtains, etc. 3.9 Terminal controller terminalcontroler A device that provides a human-computer interaction interface for home automation control. Note. It can be a dedicated control device, or it can be software running on a mobile terminal device or embedded in other devices (such as access control intercom users, set-top boxes, etc.) Modules currently generally refer to APP applications running on mobile terminal devices (smart phones, tablet computers, etc.). 3.10 Cloudserver Deployed on the Internet outside the home network, unified control, management, and coordination of equipment and services such as home network gateways, control terminals, etc. Tuned server system.5 Home network information platform system architectureThe home network information platform should consist of home gateways, one or more IoT gateways, terminal controllers, cloud servers and other equipment and systems. And the home network structure used to connect the above-mentioned devices and systems. The home network can be divided into home main network and home sub-network according to the difference of communication transmission rate and application business. The home network should be connected to the public telecommunication network through the home gateway. The schematic diagram of the home network information platform system architecture is shown in Figure 1.6 Home mainnet6.1 Home mainnet networking mode and requirements 6.1.1 General description The networking mode of the home main network should be a combination of paired-pair cable and wireless communication (Wi-Fi). The home gateway, as the core business access of the home main network and the network routing equipment interoperating with the public telecommunication network, should be installed in the home Central location (in the home wiring box). 6.1.2 Twisted pair cable communication networking 6.1.2.1 Network architecture The family main network adopts the paired-pair cable networking architecture as shown in Figure 2. The home gateway should support routing and switching functions, provide an external Ethernet interface, and connect to various indoor areas through a category 6 4-pair cable. Service information point. 6.1.2.2 Networking requirements The use of twisted-pair cable networking should meet the following requirements. a) Adopt the star-shaped networking mode, and the twisted-pair cables are collected in the household wiring box; b) Use Category 6 wiring system; c) Set up information points in each functional area in the suite, and the installation location and number of information points meet the needs of household informatization and intelligent business systems Demand. 6.1.3 Wireless communication networking 6.1.3.1 Network architecture The home main network adopts the wireless networking architecture as shown in Figure 3. The home gateway should support wireless routing functions and provide wireless signals. For wireless network coverage blind areas or areas with weak signals, you can use The wireless AP or wireless repeater extends or enhances the network. 6.1.3.2 Networking requirements The networking of the wireless communication network should meet the following requirements. a) The main home Wi-Fi access point supports both 2.4G and 5G frequency bands at the same time, and each frequency band should support 2T2R or more transceivers Signal capability; b) For areas in the home where the signal attenuation from the main Wi-Fi access point exceeds 50dB, a distributed Wi-Fi AP deployment method should be used. Type expansion; c) For areas with information points, wireless AP can be used to cover the wireless network of the area; for information points without AP Or areas without Wi-Fi signals can be expanded by Wi-Fi relay and other methods; d) The wireless extension AP and the main Wi-Fi access point are configured with the same parameters, including SSID, network user name and password, etc. 6.1.4 PLC or coaxial cable networking 6.1.4.1 Network architecture The main network of the home adopts PLC or coaxial cable network structure as shown in Figure 4. 6.1.4.2 Networking requirements The home network adopts PLC or coaxial cable for networking, which should meet the following requirements. a) The home PLC wiring adopts a three-wire system, and the power ground wire is connected to each power socket; b) The use of PLC or coaxial cable networking, consisting of 1 modem (master end) and 1 or more (not more than 7) modems (From the end) composition; c) The modem (master end) can be built into the home gateway in the form of a module; d) The modem (from the end) can have a built-in wireless AP module to realize wireless network extension through PLC or coaxial cable; e) The modem should use the G.hn communication protocol; f) The modem has at least one 100Mbit/s Ethernet interface. 6.2 Home Gateway 6.2.1 Interface requirements The home gateway interface should meet the following requirements. a) For home gateways, optical fibers, paired-pair cables, and coaxial cables should be used to access the Internet network; b) The home gateway should provide the following interfaces. 1) Support at least 2 1000Mbit/s interfaces; 2) Support Wi-Fi access interface; 3) It should support at least 1 USB interface and comply with USB2.0 and above specifications; 4) Should support telephone interface; 5) It should support TV interface; 6) Other wired and wireless communication protocol interfaces can be provided. 6.2.2 Functional requirements of home gateway The home gateway function should meet the following requirements. a) The home gateway supports three modes. routing working mode, bridging working mode, and bridging routing mixed working mode. b) The home gateway supports three forwarding modes. port binding, VLAN binding, and routing and forwarding. c) The home gateway supports mutual access between wired and wireless Wi-Fi terminals within the home network, and the data stream does not need to pass through WAN connection. d) The home gateway supports IPv4 and IPv6 protocol stacks, and supports simultaneous operation of IPv4/IPv6 dual protocol stacks. WAN side should support static Configure IP address, DHCP and PPPoE to obtain the IP address of the WAN connection, and the LAN side should support DHCPv4 Server. e) The home gateway supports QoS functions, including service flow classification and marking functions; service flow statistics, speed limit and priority scheduling functions; Statistics and speed limit functions of connected devices. f) The home gateway adopts SIP protocol to realize IP telephone service through built-in voice gateway. 6.2.3 Scalability requirements The hardware and software architecture design of the home gateway should support the installation and expansion of third-party plug-ins. The software architecture design of the home gateway should support the opening of external capabilities through the API interface, and the API should be published in the form of OSGi services For third-party plug-in developers to use. 6.3 Home network management requirements 6.3.1 General provisions Home network management should meet the following requirements. a) Home network management can be implemented by independent network management system software running on a PC, or can be embedded in the home as needed The realization of a functional module in the home gateway; b) The home network management software or module should remotely manage the home gateway based on TR-069 series protocol or SNMP protocol. The following management functions should be included. 1) Deploy, manage and control the data, voice, video, QoS and other functions on the home gateway; 2) Remote status query, fault management, equipment configuration and software upgrade of the home gateway; 3) Load, configure and life cycle management of the smart application of the home gateway. 6.3.2 Device Information Management Equipment information management should meet the following requirements. a) The management objects of equipment information include general and personalized information; b) General information includes equipment type information and equipment business capability information; c) Device personalized information includes fixed information (such as device MAC address, unique ID, etc.) and device dynamic information (such as IP address information). Information, recent connection information, etc.). 6.3.3 Network element management Network element management should include fault diagnosis, network application services, equipment certification, status monitoring, parameter configuration, software upgrades, alarms, and equipment information. Information, version/configuration file information, business code management, equipment grouping management and other capabilities. 6.3.4 Fault management Fault management should meet the following requirements. a) Fault management locates the fault of the home gateway and down-connected devices through the management platform; b) Fault management provides a friendly human-computer interaction interface for fault diagnosis to network operation and maintenance managers. 6.3.5 Extended function management Extended function management should meet the following requirements. a) The home network management function should support home gateway software and gateway plug-in management, including remote installation, upgrade, and uninstallation; b) The home network management function should support the soft probe function, and collect, store, evaluate and optimize the home network quality. ability; c) The home network management function provides report analysis and management capabilities, including. home gateway reports, Wi-Fi performance reports and Wi-Fi Coverage report; d) The home network management function provides a one-key detection function for a single family, and can diagnose common home network faults. 6.3.6 External interface The home network management function should support the provision of network resource management, business activation, and business services for external systems and external users (not users of this system). Management interfaces such as service security and comprehensive reports. 6.4 Home network security requirements 6.4.1 General description The home network security function can be a separate security system running on the PC, or it can be embedded in the home gateway as needed It is realized by a certain functional module inside. 6.4.2 Certification management 6.4.2.1 General requirements The home network platform should establish an authentication mechanism for the connected terminal device to verify whether the device has legal use of business and access The authority of the home network platform also needs to authenticate the user's identity to ensure that the user is legal. The home network platform should support secure communication protocols such as HTTPS/SFTP/FTPS. 6.4.2.2 Equipment certification The home network platform should authenticate the legitimacy of the access device. The certification information of the equipment should include. a) Device authentication key; b) Equipment certification; c) The unique identifier of the device. 6.4.2.3 User identity authentication The home network platform shall perform identity authentication for visiting users. Only the user provides a legal account and password to use the service, And always use the service on the same device after certification. The information that needs to be provided during the certification process should include. a) Account and password The user can configure or manage the gateway or other devices through password operation. The system should support at least two levels of authority management for ordinary users and administrator users. 7.3.2 Functional requirements 7.3.2.1 System maintenance function The IoT gateway device should support configuration management, monitoring management, log management, upgrade maintenance and other functions, and meet the following requirements. a) The IoT gateway device should support the configuration of operation-related information, mainly including operating parameters, networking parameters, terminal device parameters, etc.; b) It should be possible to manage system version information, module operating status, and module key operating data; c) It should support functions such as query, backup and deletion of operation logs and system logs; d) Should support the system software local or remote upgrade function. 7.3.2.2 Device management function The IoT gateway should manage the connected terminal node devices and meet the following requirements. a) After the user terminal device is powered on, the IoT gateway should be able to automatically discover the terminal device's access, perform authentication, and record the relevant information. Information; b) The IoT gateway should be able to automatically obtain the terminal device type, software version, and whether to register or not by analyzing the parameters reported by the terminal device And other information; c) The IoT gateway should support terminal device information management, including basic device information, business information, certification information, and device configuration files And other content; d) The IoT gateway should support local or remote operation of a single online device. 7.3.2.3 Application Management The IoT gateway should support intelligent home application functions such as user management, scene mode, linkage management, and home applications, and meet the following Claim. a) It should be able to perform functions such as authority management, login management, and authentication management for operating users; b) System operation modes such as scene mode, automatic mode, and linkage mode should be supported. 7.4 Terminal Controller 7.4.1 General requirements The terminal controller meets the following requirements. a) The terminal controller should use a dedicated control terminal device, or run on a smart phone, tablet personal computer, or visitor intercom indoor unit Waiting for terminal equipment; b) The terminal controller control software should be a dedicated application software, which should have a clear and intuitive human-computer interaction interface; c) The terminal controller should realize local and remote control of the controlled equipment through Wi-Fi or mobile communication network; d) The terminal controller control program should have scalability, compatibility and portability. 7.4.2 Functional requirements The terminal controller shall meet the following requirements. a) The terminal controller provides functional interfaces such as user registration and login, device management, and historical information management. b) The terminal controller provides smart home application services such as home security, household appliance control, environmental monitoring, home entertainment, etc. Interactive operation interface. c) The human-computer interaction interface of the terminal controller meets the following characteristics. 1) It should be possible to visually display the status of the controlled device. When the status of the controlled device changes, it should be possible to display it in real time. Update; 2) When the user performs an operation, the system interface should prov......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 38321-2019_English be delivered?Answer: Upon your order, we will start to translate GB/T 38321-2019_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 38321-2019_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 38321-2019_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. 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