System Introduction

The automatic water and rainfall monitoring system is suitable for water conservancy management departments to remotely monitor the water level, rainfall and other real-time data of reservoirs, lakes, rivers, flood control pumping stations, canals and groundwater, etc., and at the same time, it supports the remote image monitoring, which provides accurate and timely on-site information for guaranteeing the safety of flood control. After the completion of the system can be quickly under the jurisdiction of the various types of flood reporting station water information transmission, can quickly collect, check, correct errors, can automatically standardize the processing, the processed water information can be automatically forwarded to the target location. The water monitoring and early warning system instruments and equipment, advanced technology, simple structure, flexible operation, reasonable cost, easy maintenance.

Chongqing Haydun Technology Co., Ltd production of water and rain monitoring system to do real-time monitoring of water and rain, the realization of the jurisdiction of the information management of water and rain, in the protection of people's lives, property safety has played a significant role. The system adopts wireless communication to transmit monitoring data in real time, which can greatly improve the working efficiency of the hydrological department. The system applies advanced technology and equipment to realize automatic measurement of rainfall and water level, long-term solid-state storage of data, automatic data transmission, providing accurate and timely real-time rain and water information for flood control command departments at all levels, and providing a scientific basis for flood control scheduling decisions and flood rescue and relief command. To meet the needs of timely construction of the local national economy, flood control and drought relief, project management and operation of hydrological intelligence forecasting services.

Managers through the water and rain monitoring software platform to view data information and photo information, a comprehensive understanding of the water level, rainfall, and timely grasp of the status of the water situation in the jurisdiction of the region; at the same time can also be based on the project site conditions and gate operation of the photographs, the timely detection of dangerous omens, determine the dangerous situation, early warning for the channels, rivers, reservoirs and locks for safe operation of the provision of timely and effective information to support.

system architecture

The system consists of equipment layer, transmission layer, communication network and cloud platform. The equipment layer mainly consists of water level meter, rain gauge, industrial camera, solar power supply component, pole support and other equipment; the transmission layer, i.e. telemetry terminal, mainly realizes data acquisition and data transmission logic; the communication network has 4G wireless transmission, wired broadband and other modes; and the cloud platform consists of cloud servers, software platforms and cell phone APPs and other parts.

Functional Features

The completed automatic water and rainfall monitoring system of Chongqing Haydn Technology Co. Ltd. will have the following functions:
※ Comply with the Hydrological Monitoring Data Transmission Statute (SL651-2014) and the Specification for Automatic Water Condition Measuring and Reporting System;
※ Functions to automatically collect water level, water temperature, rainfall and pictures at regular intervals, and the data collection interval can be set;
※ Transmitting data through GPRS/4G wireless network, the terminal is characterized by long-term online and instant communication;
※ It is equipped with the function of over-limit warning according to the corresponding warning value set by the user;
※ The telemetry terminal has low working current, truly realizing low power consumption, with an average working current of <10mA;
※ It is equipped with the functions of timed self-test transmission, station address setting, power-down data protection, and real-time clock auto-calibration;
※ With data replenishment function, providing data storage and automatic replenishment function of lagging data to ensure data integrity;
※ When the system uploads data, it automatically uploads the working status information of the equipment, such as battery voltage, signal strength, etc;
※ The device has a full range of lightning protection functions, including power supply lightning protection, channel lightning protection, lightning rod lightning protection and so on;
※ Supports remote wake-up, remote maintenance and remote parameterization;
※ Supports communication with 1~4 centers at the same time;
※ The system has authorization management and secret protection functions, granting different operators different levels and operation and management rights.
※ can be measured by the point, time period and other conditions of the historical record information query, Excel table output, printout.

※ Open webService interface to support the provincial total platform or other monitoring platform to read real-time data.

Configuration list

Software platform