CN102629127A - Urban Water Supply Remote Monitoring System - Google Patents

Abstract

The present invention relates to the technical field of water quality monitoring, and in particular to a remote monitoring system for urban water supply, comprising a remote monitoring module and a network interface, wherein the remote monitoring module exchanges data with a management center via the network interface in an Internet manner; a monitoring processor is electrically connected to a detection data acquisition unit, and the detection data acquisition unit is electrically connected to a power distribution control unit and a water distribution control unit; the power distribution control unit is electrically connected to an electrical device, and is electrically connected to a voltage and current sensing device for sensing the voltage and current of the electrical device; the water distribution control unit is electrically connected to a water quality detection device, and is electrically connected to a water pressure and flow sensing device for sensing the water pressure and flow of the water quality detection device; through specific integrated control, the problem of setting the monitoring frequency is effectively solved, and at the same time, by increasing the detection and control of the system status such as the system water supply and power supply, the remote monitoring of the system is realized.

Description

Urban Water Supply Remote Monitoring System

technical field

The invention relates to the technical field of water quality monitoring, in particular to a remote monitoring system for urban water supply.

Background technique

At present, according to the characteristics of the production and distribution process of urban water supply, the monitoring of urban water supply water quality mainly focuses on three links, one is the monitoring of source water, the other is the monitoring of factory water, and the third is the monitoring of pipe network water. Among them, the monitoring of the pipe network water by the competent government departments is mainly three indicators of residual chlorine, pH and turbidity. The existing automatic detection equipment and integration schemes for the above three indicators are relatively mature, but because these equipment and integration schemes were originally designed for the automatic production of water plants, they are different from the needs of government authorities for water monitoring in urban pipe networks. Certain differences are as follows: 1. The detection frequency of existing equipment is too high, which is far greater than the government's monitoring needs, resulting in waste. High-frequency detection is necessary for water plants to adjust production processes, but for government monitoring, it will only increase the operation and maintenance costs of equipment. 2. The existing integration scheme cannot remotely monitor the operation status of the entire set of equipment, and the maintenance workload is heavy, which is not conducive to promotion. Due to the scattered monitoring points and the large number, it is impossible for maintenance personnel to ensure the normal operation of the equipment through continuous on-site inspections.

To sum up, the existing equipment integration scheme is not suitable for the monitoring of urban pipe network water by the competent government department, and must be redesigned according to its characteristics and needs.

Contents of the invention

The purpose of the present invention is to provide a remote monitoring system for urban water supply in view of the deficiencies in the prior art. Through specific integrated control, the problem of setting the monitoring frequency can be effectively solved. At the same time, by increasing the detection and Control to realize remote monitoring of the system.

In order to achieve the above object, the present invention adopts the following technical solutions: a remote monitoring system for urban water supply, which includes a remote monitoring module and a network interface, and the remote monitoring module performs data exchange with the management center through the network interface; the remote monitoring module It includes a monitoring processor, a power distribution control unit for monitoring the power supply status of electrical equipment, a water distribution control unit for monitoring the water distribution status of water quality detection equipment, and a detection data acquisition unit for collecting detection data and operating state data; The monitoring processor is electrically connected to the detection data acquisition unit, and the detection data acquisition unit is electrically connected to the power distribution control unit and the water distribution control unit; Voltage and current sensing equipment for the voltage and current of the electrical equipment; the water distribution control unit is electrically connected to the water quality detection equipment, and is electrically connected to the water pressure flow sensing equipment for sensing the water pressure and flow of the water quality detection equipment.

The remote monitoring module also includes an alarm unit electrically connected to the monitoring processor.

The management center is provided with an alarm device.

The warning device is an indicator light.

The alarm device is a buzzer.

The beneficial effects of the present invention are: the remote monitoring system for urban water supply described in the present invention effectively solves the problem of setting the monitoring frequency through specific integrated control, and at the same time increases the detection and control of system states such as water supply and power supply, Realize remote monitoring of the system.

Description of drawings

Accompanying drawing 1 is a functional block diagram of the present invention.

Detailed ways

Below in conjunction with accompanying drawing, the present invention is further described: as shown in Figure 1, urban water supply remote monitoring system of the present invention, it comprises remote monitoring module and network interface 2, and remote monitoring module communicates with management in Internet mode by network interface 2 Data exchange between the centers 1; the network interface 2 can realize the real-time upload of the monitoring data and operating status of the urban water supply remote monitoring system through the Internet, and the management center 1 can issue control instructions through the Internet.

The remote monitoring module includes a monitoring processor 3, a power distribution control unit 6 for monitoring the power supply state of the electrical equipment 9, a water distribution control unit 7 for monitoring the water distribution state of the water quality detection equipment 11, and a water distribution control unit 7 for collecting detection data and a detection data collection unit 4 for operating state data; the monitoring processor 3 is electrically connected to the detection data collection unit 4 , and the detection data collection unit 4 is electrically connected to the power distribution control unit 6 and the water distribution control unit 7 . Among them, the detection data acquisition unit 4 is used to collect detection data and operating status data, and send the detection data to the monitoring processor 3 for storage and logical judgment, and the effective detection data will be sent to the management center 1 through the network interface 2 in the form of the Internet .

The power distribution control unit 6 is electrically connected to the electrical equipment 9, and is electrically connected to a voltage and current sensing device 8 for sensing the voltage and current of the electrical equipment 9; the power distribution control unit 6 is used to monitor the urban water supply remote monitoring system The operating state of the power supply, specifically for monitoring the power supply state of the electrical equipment 9, collects the data of the voltage and current sensing device 8 through the detection data acquisition unit 4, and sends it to the monitoring processor 3, and the monitoring processor 3 is set according to the system , judge the power supply status and power consumption of the terminal system, and broadcast to the management center 1 through the wireless transmission module. At the same time, the monitoring processor 3 can send a corresponding switching command to realize the switching control of all the electrical equipment 9 in the entire urban water supply remote monitoring system.

The water distribution control unit 7 is electrically connected to the water quality detection device 11, and is electrically connected to the water pressure flow sensing device 10 for sensing the water pressure and flow of the water quality detection device 11; the water distribution control unit 7 is used to monitor the urban water supply remote monitoring system The water supply status of the water quality detection equipment 11 is specifically monitored, and the data of the water pressure and flow sensing equipment 10 is collected by the detection data acquisition unit 4, and sent to the monitoring processor 3, and the monitoring processor 3 judges the terminal according to the system settings. The water supply status and water consumption of the system are sent to the management center 1 through the wireless transmission module. At the same time, corresponding switching instructions can be sent according to the monitoring processor 3, so as to control the monitoring frequency of the remote monitoring system for monitoring urban water supply.

As a preferred embodiment, the remote monitoring module further includes an alarm unit 5, which is electrically connected to the monitoring processor 3, and the management center 1 is provided with an alarm device. If the remote monitoring module monitors an abnormal state, such as when the voltage and current exceed the predetermined range, or when the water pressure and flow exceed the predetermined range, the alarm unit 5 of the monitoring processor 3 sends an alarm message through the network interface 2 via the Internet Go to the management center 1, and the alarm device works, which plays the role of early warning and reminder, so that the staff can find and deal with problems in time. Further, the alarm device is an indicator light or a buzzer, both of which can effectively serve as a warning.

To sum up, the urban water supply remote monitoring system described in the present invention is a new solution designed in response to the monitoring characteristics and demands of the urban pipe network water by the competent government department. Through specific integrated control, it effectively solves the problem of monitoring frequency. Set the problem, and at the same time, realize the remote monitoring of the system by increasing the detection and control of the system status of water supply and power supply, which greatly reduces the cost of monitoring, operation and maintenance of the urban pipe network water by the government department, and is conducive to the remote monitoring and inspection of equipment by the personnel on duty The operating status of the equipment can be discovered and resolved in time when encountering equipment failures; it is also conducive to the maintenance personnel of the government competent department to understand the operating status of the equipment in a timely manner, discover and solve the operational failures of the equipment, and ensure the normal operation of the equipment.

The above is only a preferred embodiment of the present invention, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the patent application of the present invention are included in the scope of the patent application of the present invention. .

Claims (5)

1. The urban water supply remote monitoring system is characterized in that it includes a remote monitoring module and a network interface (2), and the remote monitoring module exchanges data with the management center (1) through the network interface (2) via the Internet; The remote monitoring module includes a monitoring processor (3), a power distribution control unit (6) for monitoring the power supply status of the electrical equipment (9), and a water distribution control unit for monitoring the water distribution status of the water quality detection equipment (11) (7), and a detection data collection unit (4) for collecting detection data and operating state data; the monitoring processor (3) is electrically connected to the detection data collection unit (4), and the detection data collection unit (4) electrically connecting the power distribution control unit (6) and the water distribution control unit (7); The power distribution control unit (6) is electrically connected to the electrical equipment (9), and is electrically connected to a voltage and current sensing device (8) for sensing voltage and current of the electrical equipment (9); The water distribution control unit (7) is electrically connected to the water quality detection device (11), and is electrically connected to the water pressure flow sensing device (10) for sensing the water pressure and flow of the water quality detection device (11). 2. The remote monitoring system for urban water supply according to claim 1, characterized in that: the remote monitoring module further includes an alarm unit (5), which is electrically connected to the monitoring processor (3). 3. The urban water supply remote monitoring system according to claim 2, characterized in that: the management center (1) is provided with an alarm device. 4. The urban water supply remote monitoring system according to claim 3, wherein the alarm device is an indicator light. 5. The urban water supply remote monitoring system according to claim 3, characterized in that: the alarm device is a buzzer.

Images