Shunzhou Intelligent CCIOT Smart City System Platform is an operating platform in the professional smart city system built by Shanghai Shunzhou Intelligent Technology Co., Ltd. (hereinafter referred to as Shunzhou Intelligent). It is an important part of the smart city system.
Shunzhou Intelligent Independently Developed Smart City Monitoring System is specially developed for the specific characteristics of current urban street lights and supporting equipment management, in strict accordance with relevant standards. The smart city monitoring system includes lighting monitoring system, video monitoring system, human density statistical alarm system, sensor data acquisition system, environmental monitoring, broadcast paging synchronization music system, WIIF Internet management, basic equipment network management system and so on. Data generated by important equipment will be stored (cloud storage) service system for a long time. Data reports will be formed through big data analysis, and the operation information of all field devices will be monitored synchronously. Provide one-stop services including planning, design, construction and operation for smart city construction.
Shunzhou intelligent and intelligent city monitoring system is specially developed for the specific characteristics of current urban street lights and supporting equipment management, and strictly in accordance with relevant standards. Smart city monitoring system includes zigbee lighting monitoring system, 4G lighting monitoring system, NB-IOT lighting monitoring system, video monitoring system, human density statistical alarm system, sensor data acquisition system, environmental monitoring, broadcast paging synchronization music system, WIIF Internet management , one-button alarm system, basic equipment network management system, and so on. Data generated by important equipment will be stored (cloud storage) service system for a long time. Data reports will be formed through big data analysis, and the operation information of all field devices will be monitored synchronously. Provide one-stop services including planning, design, construction and operation for smart city construction.
The specific functions are as follows:
Display the switch status information of the street light in real time, remotely control the switch and dimming of the street light, and formulate various automatic control modes according to the actual situation to realize unmanned operation. Monitor the operation of the field equipment and find out the abnormal situation and alarm in real time. The video surveillance system consists of five parts: camera, transmission, control, display and storage. The digital camera transmits the video image to the control host, and the control host distributes the video signal to each display and video recording device. The operator can issue commands to control the up, down, left, and right of the digital camera and focus the zoom on the lens, and can switch between multiple digital cameras through the control host. Use NVR equipment to store and play back images, so that the recording effect is optimal;
The human density statistical alarm system is a video intelligent application system that combines video surveillance system with video image analysis technology for human traffic statistics. The built-in algorithm effectively counts the information such as the number of people in the video and the flow direction of the crowd, so that customers can understand the situation of the site personnel;
The use of the broadcast paging synchronization music system enables background music broadcasting, broadcasting, paging operations, masking noise and creating a relaxed and harmonious atmosphere;
Combined with environmental monitoring system and sensor acquisition system for emergency operations when there is bad weather on site, it can also be combined with management strategies to support customized services.
The system concentrates on the excellent design ideas of smart city monitoring systems such as monitoring, broadcasting, wireless coverage, street lamps and lighting lamps in China. Comprehensive application of computer information management technology, GPRS mobile communication technology, network construction technology, embedded automation and other advanced technologies, combined with the current status of remote monitoring and management of municipal construction in China, is an efficient, mature and stable research and development by our company. The digital centralized measurement and control system (remote control, remote monitoring, remote management, environmental monitoring) functions are innovative in terms of technology application, technology implementation and system structure. The system is mainly composed of monitoring management software, remote control terminal, GPRS wireless communication terminal and monitoring center.
2.2、Remote control terminal
The product meets the industrial product standards and can meet the needs of lighting, video, broadcasting and WIFI, and is suitable for long-term operation in outdoor environments. The network device terminal accesses through the network communication interface, mainly executes execution instructions sent by the monitoring center, and returns the execution result or the real-time running result in real time; the lighting terminal accesses through the wireless interface, mainly completes data collection and processing, control output, and performs Data communication, latitude and longitude control, active alarm, receiving remote commands, switching lights and other functions.
2.3、Wireless data communication
The monitoring center can be connected to various data management terminals by TCP/IP transmission, and the communication transmission is more reliable.
According to the functional requirements of the smart city project, the monitoring center monitors and records the information of all the field devices. It is an operation platform for the management and control of the entire smart city system. It can display the switch status information of the street lights, the real-time picture of the camera, and the broadcast. Operating status, WiFi usage. Operations such as modifying timing schedule events, reading monitoring records, broadcast events, and WiFi management can be implemented.
The whole lamp can be controlled by the visual operation software on the line, and the three-phase voltage, current, active and reactive power of each lamp post can be collected. The monitoring center is monitored by the host, man-machine interface and related It is composed of parts such as the interface with the data communication network. Polling or parallel access is adopted for each remote monitoring point. The parallel mode can send and receive different data at the same time, complete multiple tasks such as monitoring, control, and acquisition, and realize high-efficiency functions such as automatic return of the terminal and group control. The network structure of the center can be easily interconnected with other systems for easy expansion.
（1）The system provides a universal data interface that makes it easy to extend system functionality. It can be connected with MIS/OA and GIS systems to realize information sharing;
（2）Increased system reliability with a national communications network. China Mobile's GSM network has the characteristics of good signal quality and wide coverage. The system automatically connects the signals of the nearest communication base station to ensure the normal operation of the system;
（3）The smart city system's equipment is connected with sophisticated control technology for better security. Various monitoring equipments do not interfere with each other, and are easy to install, debug and maintain;
（4）The system implements monitoring of various equipments and environments, and the operation and maintenance personnel can comprehensively and thoroughly understand the operating status of the system;
（5）The main streetlight system provides manual and mobile remote automatic control to improve the reliability, stability and ease of operation of the system.
（6）The monitoring system provides Ethernet, GPRS, 4G, NB-IOT transmission modes, and communication transmission is more reliable;
（7）Remote automatic control, real-time data query, alarm value setting, etc. can be realized by mobile phone and Web remote access, which makes the maintenance and management of the lighting system more flexible and effective;
（8）With remote maintenance, self-diagnosis, self-start function.