CN104808568A - Underground water remote monitoring system based on GPRS - Google Patents

Abstract

The invention discloses a groundwater remote monitoring system based on GPRS, which includes a control center, a power management module and a test terminal. The control center is also connected with a monitoring management system and a database server. Task scheduling module and GPRS communication module 1. The test terminal includes temperature measurement sensors, conductivity sensors and moisture content measurement sensors. The monitoring management system includes measurement data receiving interfaces, measurement point parameters or task acquisition interfaces and management systems at all levels. Monitoring and management system Connect to the database server. Beneficial effects of the present invention: the system can monitor the groundwater at the monitoring point in real time and effectively, and can return the measured data in time so that the background monitoring management system can analyze and update the data in time, and it can effectively solve the problem of The traditional test method is limited by the defects of personnel and equipment, so that the groundwater monitoring work can be effectively improved.

Description

A GPRS-based Groundwater Remote Monitoring System

technical field

The invention relates to the technical field of remote control, in particular to a GPRS-based groundwater remote monitoring system.

Background technique

Groundwater is an important part of water resources and an essential element for maintaining ecosystems. In recent years, the development and utilization of groundwater resources have played a very important role in the development of social economy. With the development of social economy and the enhancement of human activities, the demand and development and adoption of groundwater also increase. Excessive exploitation of groundwater resources will inevitably lead to a series of ecological and environmental problems such as the deterioration of groundwater quality, land subsidence, land subsidence, groundwater pollution, and seawater intrusion. In order to prevent the deterioration of groundwater quality and negative effects on the environment, groundwater must be monitored and managed scientifically and rationally.

At present, most of the monitoring of groundwater by the Institute of Oceanography is mainly based on manual observation, that is, special personnel go to each monitoring point to use equipment for detection at regular intervals. This monitoring method has the disadvantages of time-consuming, laborious, large human error and easy to be affected by the environment. Due to the limitations of personnel and equipment, groundwater quality monitoring data in some monitoring points or areas are often unavailable, resulting in incomplete groundwater data in the database, and real-time collection of monitoring points cannot be performed.

Aiming at the problems described in the above-mentioned related technologies, no effective solution has been proposed yet.

Contents of the invention

In view of the above-mentioned problems in the related art, the present invention proposes a groundwater remote monitoring system based on GPRS, which can perform real-time and effective data monitoring of the groundwater quality in the monitoring area, and update the data content of the groundwater monitoring system database in time for monitoring Personnel can conduct timely and effective data analysis work, and at the same time, it has effectively liberated the problem of personnel and equipment limitations, so that the groundwater monitoring work can be effectively improved and progressed.

For realizing above-mentioned technical purpose, technical scheme of the present invention is realized like this:

A GPRS-based groundwater remote monitoring system, comprising a control center and a power management module electrically connected to the control center and a test terminal wirelessly connected to the control center through the GPRS network, and the control center is also connected to a A monitoring management system and a database server, wherein the control center includes a measurement data receiving module, a measurement point parameter configuration or task scheduling module and a GPRS communication module 1, and the test terminal includes a temperature measurement sensor, a conductivity sensor and a moisture content measurement sensor , the monitoring and management system includes a measurement data receiving interface, a measurement point parameter or task acquisition interface and management systems at all levels, and the monitoring and management system is connected to a database server through an Internet network.

Further, the test terminal is provided with a task scheduling module, a measurement parameter storage module and a GPRS communication module two.

Further, the first GPRS communication module and the second GPRS communication module are provided with antennas.

Further, the power management module includes a power supply, a power management center and a power monitoring device connected to the power supply.

Further, the water content measurement sensor 11 is connected and communicated with the ADC port of the control center through a high frequency detection circuit and a differential amplifier.

Further, the conductivity sensor is connected and communicated with the control center through the SPI port of the control center.

Beneficial effects of the present invention: the system can perform real-time and effective data monitoring on the groundwater at the monitoring point, and can return the measured data in time so that the monitoring and management system in the background can analyze and update the data in time, and It effectively solves the shortcomings of traditional testing methods that are limited by personnel and equipment, and enables the monitoring of groundwater to be effectively improved.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required in the embodiments. Obviously, the accompanying drawings in the following description are only some of the present invention. Embodiments, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

Fig. 1 is a schematic structural diagram of a GPRS-based groundwater remote monitoring system according to an embodiment of the present invention.

In the picture:

1. Control center; 2. Power management module; 3. Test terminal; 4. Monitoring and management system; 5. Database server; 6. Measurement data receiving module; 7. Measurement point parameter configuration or task scheduling module; 8. GPRS communication module 1; 9. Temperature measurement sensor; 10. Conductivity sensor; 11. Moisture content measurement sensor; 12. Data receiving interface; 13. Measurement point parameter or task acquisition interface; 14. GPRS communication module II; 15. Management systems at all levels ; 16. Task scheduling module; 17. Measurement parameter storage module.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

As shown in Figure 1, a kind of groundwater remote monitoring system based on GPRS described in the embodiment of the present invention, comprises control center 1 and the power management module 2 that is electrically connected with described control center 1 and with described control center 1 Through the test terminal 3 of GPRS network wireless connection, described control center 1 is also connected with monitoring management system 4 and database server 5 through external interface, and wherein, described control center 1 comprises measurement data receiving module 6, measuring point parameter configuration or task Scheduling module 7 and GPRS communication module one 8, described test terminal 3 comprises temperature measurement sensor 9, conductivity sensor 10 and moisture content measurement sensor 11, and described monitoring management system 4 comprises measurement data receiving interface 12, measuring point parameter or task The interface 13 and the management systems 15 at all levels are obtained, and the monitoring and management system 4 is connected with the database server 5 through the Internet network.

In addition, in a specific embodiment, the test terminal 3 is provided with a task scheduling module 16 , a measurement parameter storage module 17 and a GPRS communication module 14 .

In addition, in a specific embodiment, the GPRS communication module one 8 and the GPRS communication module two 14 are provided with antennas.

In addition, in a specific embodiment, the power management module 2 includes a power supply, a power management center and a power monitoring device connected to the power supply.

In addition, in a specific embodiment, the water content measurement sensor is connected and communicated with the ADC port of the control center 1 through a high frequency detection circuit and a differential amplifier.

In addition, in a specific embodiment, the conductivity sensor 10 is connected and communicated with the control center 1 through the SPI port of the control center 1 .

In order to facilitate the understanding of the above-mentioned technical solution of the present invention, the above-mentioned technical solution of the present invention will be described in detail below through a specific usage mode.

In specific use, the control center communicates with the monitoring terminal through the GPRS network and GPRS communication module 1, and the monitoring terminal sends the collected temperature, conductivity and moisture content data to the control center through the built-in GPRS communication module 2, and then controls The center stores the received data into the measurement data receiving module and sends the data to the monitoring and management system through the data receiving interface for management and statistical analysis. At the same time, the monitoring and management system sends the received data to the database server to enable timely Update measurement data so that relevant staff can carry out effective and timely data analysis.

In specific use, the measuring point parameters or task scheduling interface set in the monitoring and management system receive data from the main control center measuring point parameters or task scheduling module to set real-time power measuring parameters or perform task work. And the management systems at all levels under it can timely and effectively reflect the groundwater monitoring and usage of the management units at all levels, and conduct correlation analysis between the monitoring data and usage data to make groundwater monitoring more effective.

In specific use, the monitoring terminal can receive the measurement parameters sent from the control center through the GPRS communication module 2, and store the measurement parameters to change its working mode in time. And it has a task scheduling module, which can adjust its working mode in real time.

The control center also transmits the parameters configured by the monitoring and management system, such as the measurement time of the monitoring terminal, window opening/closing time, and data interaction time, to the testing terminal for parameter configuration.

To sum up, this system can monitor the groundwater at the monitoring point in real time and effectively, and can return the measured data in time so that the monitoring and management system in the background can analyze and update the data in time, and its It effectively solves the shortcomings of traditional testing methods that are limited by personnel and equipment, and effectively improves the monitoring of groundwater.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of the present invention. within the scope of protection.

Claims (6)

1. the underground water remote supervision system based on GPRS, the power management module (2) comprising control center (1) and be electrically connected with described control center (1) and with the test terminal (3) of described control center (1) by GPRS network wireless connections, it is characterized in that, described control center (1) is also connected with monitoring management system (4) and database server (5) by external interface, wherein, described control center (1) comprises measurement data receiver module (6), measuring point parameter configuration or task scheduling modules (7) and GPRS communication module one (8), described test terminal (3) comprises sensor for measuring temperature (9), conductivity sensor (10) and measurement of water ratio sensor (11), described monitoring management system (4) comprises measurement data receiving interface (12), measuring point parameter or task obtain interface (13) and management system at different levels (15), and, described monitoring management system (4) is connected by Internet network with database server (5).

2. the underground water remote supervision system based on GPRS according to claim 1, is characterized in that, is provided with task scheduling modules (16), measurement parameter memory module (17) and GPRS communication module two (14) in described test terminal (3).

3. the underground water remote supervision system based on GPRS according to claim 1 and 2, is characterized in that, is provided with antenna in described GPRS communication module one (8) and described GPRS communication module two (14).

4. the underground water remote supervision system based on GPRS according to claim 1, is characterized in that, described power management module (2) comprises power supply and the power management center that is connected with described power supply and electric quantity monitoring device.

5. the underground water remote supervision system based on GPRS according to claim 1, is characterized in that, described measurement of water ratio sensor (11) to be connected with the ADC port of described control center (1) communication by high frequency detecting circuit and differential amplifier.

6. the underground water remote supervision system based on GPRS according to claim 1, is characterized in that, described conductivity sensor (10) to be connected with described control center (1) communication by the SPI port of described control center (1).