CN206906471U

CN206906471U - A kind of aerator monitoring system

Info

Publication number: CN206906471U
Application number: CN201720442421.9U
Authority: CN
Inventors: 王富刚; 李刚
Original assignee: Yulin University
Current assignee: Yulin University
Priority date: 2017-04-25
Filing date: 2017-04-25
Publication date: 2018-01-19
Anticipated expiration: 2027-04-25

Abstract

The utility model discloses a kind of aerator monitoring system, terminal, mobile phone terminal, contactor and aerator are performed including monitoring, the monitoring, which performs terminal, includes single-chip microcomputer, AC current detection modules and relay module, the aerator passes sequentially through the contactor, relay module is connected with the single-chip microcomputer, the AC current detection modules are used to monitor the aerator operating current situation of change, the relay module is used for the opening and closing for controlling the aerator, and the single-chip microcomputer is connected by GSM with the mobile phone terminal.The system disclosure satisfy that demand of the raiser to the real-time monitoring of aerator, stable, assembling is simple, easy to operate, can effectively reduce raiser's inspection and the intensity safeguarded.

Description

A kind of aerator monitoring system

Technical field

The utility model belongs to modern aquaculture field of engineering technology, and in particular to a kind of aerator monitoring system.

Background technology

Aerator is the important plant equipment for ensureing that prawn culturing high yield, stable yields are indispensable.Raiser mainly adopts at present Manually mode manages aerator, not only increases human cost, and easily produces due to not regulating and controlling aerator in time and make Into heavy economic losses situation, at present, for the existing kinds of schemes that automatically controls of aerator, but these schemes mainly solve Certainly be aerator automatic or remote opening problem, do not relate to the alarm of aerator operation irregularity；In addition, transmission control Distance is universal nearer, it is impossible to fully meets the demand of user's remote monitoring.

Utility model content

Technical problem to be solved in the utility model is to be directed to above-mentioned deficiency of the prior art, there is provided a kind of oxygenation Machine monitoring system, disclosure satisfy that demand of the raiser to the real-time monitoring of aerator, stable, assembling is simple, easy to operate, can Effectively reduce raiser's inspection and the intensity safeguarded.

The utility model uses following technical scheme：

A kind of aerator monitoring system, including monitoring perform terminal, mobile phone terminal, contactor and aerator, the monitoring Performing terminal includes single-chip microcomputer, AC current detection modules and relay module, the aerator pass sequentially through the contactor, after Electrical appliance module is connected with the single-chip microcomputer, and the AC current detection modules are used to monitor the aerator operating current change feelings Condition, the relay module are used for the opening and closing for controlling the aerator, and the single-chip microcomputer is connected by GSM and the mobile phone terminal Connect.

Further, the aerator includes multiple, and each aerator passes through the contactor, a relay Module is connected with the single-chip microcomputer.

Further, the Control end of the relay module is connected with the single-chip microcomputer, and output end connects with described The control coil of tentaculum is connected, for realizing control of the single-chip microcomputer to the aerator.

Further, the monitoring performs and SIM900 modules is provided with terminal, and the SIM900 modules use ARM926EJ-S frameworks, the single-chip microcomputer are connected by the SIM900 modules with the mobile phone terminal.

Further, the AC current detection modules are specially：The aerator is successively by rectification circuit, filtered electrical Road, amplifying circuit and A/D change-over circuits are connected with the single-chip microcomputer, for obtaining the real-time aerator current data.

Further, the monitoring performs and is provided with loudspeaker in terminal, and the loudspeaker is connected use with the single-chip microcomputer In audible alarm.

Further, the single-chip microcomputer uses STC12C5A32S2.

Further, the single-chip microcomputer stated is connected with power module and is used to power.

Compared with prior art, the utility model at least has the advantages that：

The system is directed to the prawn culturing based on GSM that prawn culturing family is developed to the demand of plant's oxygenation machine monitoring Field aerator monitoring system, it is possible to achieve real-time monitoring, status inquiry, remote operation and abnormal alarm of plant's aerator etc. Function, can overcome manually patrol it is unreliable, not in time the shortcomings that.

Further, the system enters row data communication using SIM900 modules, and it is excellent that the network coverage is high, transmission characteristic is good Gesture, meanwhile, it can realize any time, the radio communication in any place in a manner of short message, be that gathered data is good Wireless transmission method.

Further, by mobile phone terminal, raiser can realize the real-time monitoring and control to aerator running status.When During aerator operation irregularity, system can notify raiser with liaison mode immediately, and open local audible alarm.

In summary, the system disclosure satisfy that demand of the raiser to the real-time monitoring of aerator, stable, assembling letter Easily, it is easy to operate, it can effectively reduce raiser's inspection and the intensity safeguarded.

Below by drawings and examples, the technical solution of the utility model is described in further detail.

Brief description of the drawings

Fig. 1 is the utility model monitoring system structure chart.

Embodiment

Aerator is to realize high density, the visual plant of high yield prawn culturing.To ensure the continuous reliability service of aerator, The loss brought by aerator failure to raiser is reduced, a kind of aerator monitoring system of the utility model is by mobile phone terminal and prison Control performs terminal composition, and monitoring performs terminal using single-chip microcomputer as main control chip, and uses AC current detection circuits and SIM900 moulds Aerator running status is monitored block and telecommunication.By mobile phone terminal, raiser can realize runs shape to aerator The real-time monitoring and control of state.When aerator operation irregularity, system can notify raiser with liaison mode immediately, and open this Ground audible alarm；If raiser is equipped with standby aerator, system can automatically open up standby aerator.

Only needed in the electric room of plant referring to Fig. 1, the monitoring performs terminal, you can realize and supported to whole The monitoring of an aerator is grown, the monitoring, which performs terminal, includes single-chip microcomputer, AC current detection modules, SIM900 modules and relay Module.

The single-chip microcomputer mainly completes data processing and logical process；The AC current detection modules are by aerator electric current number According to being converted to corresponding analog output；The relay module is the control execution unit of system, by controlling the contact Device realizes opening or closing for aerator；The SIM900 modules are the gsm communication units of system, pass through serial ports and single-chip microcomputer phase Even, the communication of terminal and mobile phone is performed for monitoring.

For the aerator including multiple, each aerator passes through a contactor, relay and the single-chip microcomputer Connection, system power supply include power module and AC current detection modules, and described single-chip microcomputer is connected with power module and is used to power.

The single-chip microcomputer is also associated with loudspeaker, for there is operation irregularity alarm when aerator.

The single-chip microcomputer uses control cores of the STC12C5A32S2 as system.Arithmetic speed is than traditional 8051 single-chip microcomputers Fast 8~12 times, and instruction code is completely compatible.It has 32K FLASH program storages byte, 29KEEPRROM bytes, 8 tunnels At a high speed, the function such as 10 A/D conversion, be provided simultaneously with a high speed, it is reliable, low-power consumption, low cost, strong antistatic, strong anti-interference excellent Point.

The AC current detection circuits are mainly used in monitoring the change of aerator operating current, so as to judge that aerator works Whether abnormal, alternating current impression signal is converted to direct current signal by rectification circuit, then by capacitor filtering it is smooth after, put through computing Big device MCP602 amplifications, amendment, are finally exported with analog signal form.Single-chip microcomputer is sampled to analog signal, A/D is changed and soft After part filtering, you can real-time aerator current data is obtained, so as to judge that the working condition of aerator provides foundation.

The SIM900 modules are used for into row data communication.The module is the high GSM/GPRS modules of integrated level, is used ARM926EJ-S frameworks, powerful.Single-chip microcomputer is instructed by AT and interacted with SIM900, and control SIM900 modules are dialled The operation made a phone call with short message sending.

Relay module circuit includes：Control end is connected with single-chip microcomputer, the control of output end OUT1 and contactor Coil is connected, so as to realize control of the single-chip microcomputer to aerator.Contactor feedback signal circuit is used to monitor whether contactor connects It is logical.The feedback is used for the reliability for ensureing system.Further to improve the reliability of remote opening action, system is anti-using electric current Feedback is used as primary feedback mode.

Above content is only to illustrate technological thought of the present utility model, it is impossible to limits protection model of the present utility model with this Enclose, it is every according to the utility model proposes technological thought, any change done on the basis of technical scheme, each fall within this reality Within protection domain with new claims.

Claims

A kind of 1. aerator monitoring system, it is characterised in that：Terminal, mobile phone terminal, contactor and aerator are performed including monitoring, The monitoring, which performs terminal, includes single-chip microcomputer, AC current detection modules and relay module, and the aerator passes sequentially through described Contactor, relay module are connected with the single-chip microcomputer, and the AC current detection modules are used to monitor the aerator work electricity Situation of change is flowed, the relay module is used for the opening and closing for controlling the aerator, and the single-chip microcomputer passes through GSM and the mobile phone Terminal connects.
2. a kind of aerator monitoring system according to claim 1, it is characterised in that the aerator is including multiple, often The individual aerator is connected by a contactor, relay module with the single-chip microcomputer.
A kind of 3. aerator monitoring system according to claim 2, it is characterised in that the relay of the relay module Control terminal is connected with the single-chip microcomputer, and output end is connected with the control coil of the contactor, for realizing the single-chip microcomputer pair The control of the aerator.
4. a kind of aerator monitoring system according to claim 1, it is characterised in that the monitoring performs to be set in terminal Have a SIM900 modules, the SIM900 modules use ARM926EJ-S frameworks, the single-chip microcomputer by the SIM900 modules with The mobile phone terminal connection.
5. a kind of aerator monitoring system according to claim 1, it is characterised in that the AC current detection modules are specific For：The aerator is connected by rectification circuit, filter circuit, amplifying circuit and A/D change-over circuits with the single-chip microcomputer successively, For obtaining the real-time aerator current data.
6. a kind of aerator monitoring system according to claim 1, it is characterised in that the monitoring performs to be set in terminal There is loudspeaker, the loudspeaker is connected to audible alarm with the single-chip microcomputer.
7. a kind of aerator monitoring system according to claim 1, it is characterised in that the single-chip microcomputer uses STC12C5A32S2。
8. a kind of aerator monitoring system according to claim 1, it is characterised in that described single-chip microcomputer is connected with power supply Module is used to power.