Smart city system
Smart city system

Smart city system

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The intelligent street light system architecture is composed of rod body, integrated computer room, communication system, power supply system, information acquisition system and supporting pipelines and other facilities and equipment. Establish an infrastructure network that can sense smart city information, and agree to control through the operation management platform to achieve intelligent lighting, security monitoring, 5G communication, energy management and other application service needs and later maintenance management needs.

System introduction

Guangxi Liaosheng Intelligent Technology Co., Ltd. has been focusing on zigbee, LoRa, 4G/5G and other advanced wireless communication technology research and application promotion since its establishment, and provides users with personalized wireless intelligent lighting solutions with professional technology and excellent service.

Through the Internet of Things, big data, cloud computing and other technologies, smart cities improve urban public services, improve urban living environment, and make cities smarter. Smart street light is the product of the concept of smart city, with the increasing advancement of the construction of "smart city", the use of street light to gradually upgrade the Internet of Things information network platform will play a greater role, so as to expand the management services of urban smart. As the infrastructure of smart cities, smart lighting is an important part of smart cities, and smart cities are still in the preliminary stage, the system construction is too complex, urban lighting is the best foothold. Smart street lights can be integrated into the information interaction system and the monitoring system of urban network management, and as an important information collection carrier, the street light network can be extended to public safety monitoring network, WIFI hotspot access network, electronic screen information release information, road congestion monitoring network, parking integrated management network, environmental monitoring network, charging pile network, etc. Realize N+ network integration of smart city integrated carrier and smart city integrated management platform.


Product introduction

Intelligent computing cloud box is a secure industrial-grade smart box for edge computing in the industry, which integrates video analysis, national secret security chip, protocol stack, optical terminal machine, routing and switching, 4G/5G master/backup network, LORA wireless, Zigbee, Wifi/BLE and large-capacity storage and other integrated edge processors. Support a variety of network protocol access communication (TCP, UDP, HTTP, Websocket, CoAP, MQTT, Modbus), is committed to solving the smart city perception layer of the edge of the heterogeneous devices between the interconnection, interoperability, interaction, mutual knowledge and device data real-time aggregation, calculation, Create a new, secure smart city iot model of network, connection, management, edge and end. The product adopts fanless/industrial grade design, all components are selected industrial grade devices, to achieve high reliability, can adapt to harsh industrial environments, to meet the needs of various industrial sites.


Platform function

Mobile terminal access, single light dimming energy saving, energy consumption monitoring system, project management system, asset management system, rain sensing system, temperature and humidity monitoring system, light pole leakage alarm system, operation data acquisition, geographic information system, video surveillance system, alarm induction, operation data acquisition.


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Specification parameter

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Singsing intelligent AI controller

♦ 1, intelligent protocol stack: has been connected to dozens of types of intelligent protocol: has been connected to dozens of types, hundreds of smart equipment manufacturers of equipment, reduce the southbound equipment docking cycle.

♦ 2, standard northbound interface: the use of standard HTTP protocol to connect to various Internet of things, street lamp platform; It can adapt to most Internet of Things access platforms, achieve a data transmission to multiple platforms, and realize data sharing to multiple application platforms.

♦ 3, low-cost one-button deployment and delivery: North through 5G communication one-button centralized deployment, southbound access to wireless communication sensors, no wiring, low cost.

♦ 4, ensure the safe transmission of data: the security chip in the smart box meets the requirements of the national secret, from the chip level to ensure the integrity and confidentiality of the data and content in the transmission and storage process.

♦ 5, automatic operation and maintenance: the intelligent sharing rod overall system for proactive preventive monitoring, according to the predetermined strategy to detect the overall system operating status, network

State, power distribution state, function state, and actively intervene in the fault, greatly reducing the system operation failure rate and operation and maintenance costs, improve the efficiency and accuracy of operation and maintenance Rate and system availability.

♦ 6, intelligent management: Singsing intelligent base box adopts high computing power processor RK3588 chip, integrated automatic processing, security monitoring and other intelligent algorithm functions, can achieve intelligent management of a variety of applications based on scenario-based requirements.

♦ 7, front-end self-management: the smart box truly realizes the autonomous service after decentralization. The smart box is connected to the device when the platform fails or the network fails

It can still operate, monitor and control the equipment normally. After the platform or network fault recovers, the offline data on the smart box will be automatically synchronized to the platform.


Main systemCPURK3588, eight core, main frequency up to 2.4GHZ
GPUQuad-core Mali-G610 MP4 High performance GPU
AI6T
DDR memory2/4/8/16G
Hard diskEMMC 16GB/32G/64G/128G
Extended storageSupports interface extensions such as USB3.0, PCle3.0, and SATA
Main systemlinuxLinux operating system
Power sourcePower inputDC12-65V wide voltage
System power consumption20W
securityHardware encryptionState secret grade hardware encryption chip
Network interconnectionNetwork accessSupport fiber, 4G, 5G, 10RA, Zigbee, wifi/Ble
Network securityNetwork securityBlack list access control, random number authentication, public key authentication, user rights grading, IP/MAC address filtering
Remote maintenance functionRealize remote upgrade, maintenance, fault alarm
Remote monitoring functionReal-time monitoring of the operating status of the access equipment, network status, power distribution and the status of the equipment itself
North-south data communicationNorth orientationRest API,Websocket、Http、MQTT、COAP
southingRS485、RTSP/RTP,TCP/UDP,ONVIF,Modbus,12C,12S,SPI
North-south communication network4G/5G communicationNorthbound communication supports domestic 4G/5G communication chips to achieve northbound wireless networking
Optical fiber communicationSupports optical fiber communication and dual optical fiber active/standby network communication
Position positioningGNSS positioningSupports built-in Beidou +GPS positioning module
reliabilityLink online detectionSupports sending heartbeat detection packets and automatic connection when disconnection occurs
Built-in guard dogSupport equipment operation self-test technology, equipment operation fault self-repair
Network managementConfiguration modeSupport Web mode
DM NMS PlatformSupports remote online upgrade
Power inputSupports centralized management and batch configuration
portFixed Ethernet portEight Gigabit Ethernet ports, 100/1000M adaptive RJ45 ports, including four POE power supplies
Power interfaceThree-pin industrial terminals, support dual power supply redundancy, DC48V
Serial port (terminal)It has one RS232 Console port and four RS485 serial ports with photoelectric isolation
Reset keyPinhole reset button
Switching quantity digital input (DI)Industrial terminal, two dry contact inputs, 3.3V to 15V
Switching digital output (DO)Industrial terminal, 2-way relay output, 0~60V/1A, support normally open and normally closed "Can directly connect access control, lock and other control equipment"
Real-time Clock (RTC)Built-in RTC button battery power
5V/12V power outputDry and wet point conversion is provided for DINDO port
USB interfaceSupports one 3.0 port
Console portOne RS232 interface serves as the device maintenance interface
Optical fiber interfaceThere are two 1000M-SFP optical interfaces that support active/standby switchover
Pilot lampPower indicator (yellow), Ethernet port indicator (green)
RTCBackup battery


Platform features


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Platform function

1. Visual display and operation based on GIS: The most intuitive and effective display of equipment basic information, operating status, alarm status, management status, etc., and perform some available operations on the equipment based on GIS.

2, extensible comprehensive equipment management capabilities.

3. Complete fault management system

Active alarm: When a fault occurs, there will be an alarm reminder, which eliminates the daily tedious investigation work and improves the efficiency of fault discovery;

Fault location: to achieve rapid fault location;

Automatic dispatch: automatically generate fault maintenance work order, and timely notify the corresponding male care personnel, shorten the fault response time;

4, perfect rights management system: realize the management of users and roles in the system, and realize the management of user rights by binding the relationship between users and roles; Through the binding of the user and the scope of responsibility area, the visual and controllable scope is achieved; Then it has the rights to view and manage all kinds of services provided by the lighting management platform.


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