A kind of portable cultivation monitoring device control cabinet
Technical field:
The utility model is related to the water quality monitoring fields of ocean class related industry, and in particular to one kind is based on technology of Internet of things
Portable cultivation monitoring device control cabinet, realize cultivation water it is real-time measure, the real-time acquisition and cultivation of underwater video
Equipment automatically controls.
Background technology:
With the development of technology of Internet of things, all trades and professions such as traffic administration, energy source and power, security protection are had been widely used for
Anti-terrorism, smart home etc..Its basic principle is can to store object information by electronic tag embedded on article, bar code etc.
Mark, instant messages are sent to background information processing system by way of wireless network, so as to can reach to article into
Row implements the purpose of the intelligent managements such as tracking, monitoring.Equally, technology of Internet of things is applied to aquaculture industry not footpath between fields
It is raw, water quality monitoring is carried out so as to assist cultivating using the technology mostly.But most Internet of Things cultivating system is very huge on the market
Greatly, it is expensive and without flexibility, the cultivation situation of fixed area can only be monitored in fixed location.Therefore for above-mentioned
Internet of things system defect, the utility model design a portable Internet of Things net cage, and small function greatly convenient for moving whenever and wherever possible, no
It is limited by space.Case, which is equipped with control panel, can facilitate control, and display data is used for equipped with the small screen.It simultaneously can be with external aobvious
Display screen real-time display video information, intelligent, portable, human oriented design are the objectives of the Internet of Things design.
Invention content:
The purpose of the utility model is to overcome shortcoming of the existing technology, seek to design it is a kind of based on Internet of Things just
Formula cultivation monitoring device control cabinet is taken, the existing cultivation monitoring device system based on Internet of Things of solution is huge, wiring is cumbersome, installation
Occupied space is big, expensive, the shortcomings of should not moving.
To achieve these goals, the utility model is related to portable cultivation monitoring device control cabinet include PLC control
Device, battery, power module, sensor assembly, sensor interface, PLC display screens, alarm lamp, DTU module, relay mould
Block, hard disk video recorder, LCD display, interchanger, underwater camera interface and solid state disk;PLC controller passes through sensor die
Block is connect with sensor interface, and sensor interface is while realizing data interaction for being connect with external sensor collector
Sensor provides electric energy, and sensor collector acquires the water quality data in cultivation equipment, and sensor assembly is specially that sensor is adopted
Collector is used to the analog information that sensor conveys being changed into digital signal while conveys electric energy, PLC for sensor collector
Controller is connect with PLC display screens, and PLC display screens are used for the display of water quality data, and PLC controller is connect with DTU module, DTU
Module is used for the long-distance sand transport of water quality data, and PLC controller is connect with relay, is adjusted in relay control cultivation equipment
The operation of water quality data device, for example, device --- the aerator of dissolved oxygen in water quality is adjusted;Hard disk video recorder respectively with
LCD display, interchanger are connected with solid state disk, and interchanger is connect with underwater camera interface, underwater camera interface with it is outer
Electric energy is provided for it while data interaction is realized in the Underwater Camera connection connect, USB interface one end is connect with hard disk video recorder,
Other end external access of mouse can realize the functions such as the broadcasting to video by mouse control;Power module one end is connect with power supply,
The other end respectively with PLC controller, sensor assembly, PLC display screens, alarm lamp, DTU module, relay module, hard disk
Video recorder, LCD display, interchanger, USB interface, underwater camera interface are connected with solid state disk, and power module is power supply electricity
For providing and distributing electric energy, PLC control modules control power module realizes the distribution of electric energy on road.
The utility model is related to sensor assembly include dissolved oxygen Acquisition Circuit, pH Acquisition Circuits and salinity Acquisition Circuit,
Dissolved oxygen Acquisition Circuit, pH Acquisition Circuits and salinity Acquisition Circuit are adopted respectively by dissolved oxygen acquisition interface, pH acquisition interfaces and salinity
The water monitoring data of dissolved oxygen probe, pH probes and salinity probe acquisition in cultivation equipment is transferred to PLC controller by collection interface;
Alarm lamp include with the one-to-one alarm lamp of data acquisition device, refer to including dissolved oxygen upper limit indicator light, the pH upper limits
Show lamp and salinity upper limit indicator light, lower limit indicator light includes dissolved oxygen lower limit indicator light, pH lower limits indicator light and the instruction of salinity lower limit
Lamp;PLC controller stores and processs the water quality data received, if data are more than setting upper limit threshold, controller sends out finger
It enables, upper limit indicator light is opened, if data, less than setting lower threshold, PLC controller sends out instruction, lower limit indicator light is opened.
The utility model is related to portable cultivation monitoring device control cabinet in PLC controller can also be by microcontroller and
The controller that switching tube combination is formed, contactor can substitute relay.
The utility model compared with prior art, has the following advantages:(1) space is small, move freely, infield
It is unrestricted, cost is relatively small, is convenient for carrying and installs;(2) it is multi-functional in one, it can both monitor water quality PH, dissolved oxygen, conductance in real time
Etc. parameters can realize again video record, video playback, video download;(3) using PLC controller control whole system normal work
And the real-time accurate delivery of data, and PLC module is directly embedded into control cabinet, does not need to the support of the large scale equipments such as server,
The small flexibility ratio of cost is high;(4) human oriented design alarm module can directly check that water quality situation whether in normal range (NR), refers to
Show that lamp can make alarm in time to change of water quality in time, evade cultivation risk.
Description of the drawings:
Fig. 1 be the utility model is related to portable cultivation monitoring device control cabinet principle schematic diagram.
Specific embodiment:
The utility model is described in further detail by way of example and in conjunction with the accompanying drawings.
Embodiment 1:
The portable cultivation monitoring device control cabinet that the present embodiment is related to includes PLC controller, battery, power module, biography
Sensor module, sensor interface, PLC display screens, alarm lamp, DTU module, relay module, hard disk video recorder, LCD are shown
Display screen, interchanger, underwater camera interface and solid state disk;PLC controller is connect by sensor assembly with sensor interface,
Electric energy is provided for sensor while sensor interface realizes data interaction for being connect with external sensor collector, is sensed
Water quality data in device collector acquisition cultivation equipment, such as dissolved oxygen probe, sensor assembly are specially sensor Acquisition Circuit
For the analog information that sensor conveys to be changed into digital signal while conveys electric energy, PLC controller for sensor collector
It is connect with PLC display screens, PLC display screens are used for the display of water quality data, and PLC controller is connect with DTU module, and DTU module is used
In the long-distance sand transport of water quality data, PLC controller is connect with relay, adjustable water prime number in relay control cultivation equipment
According to the operation of device, for example, device --- the aerator of dissolved oxygen in water quality is adjusted;Hard disk video recorder is shown respectively with LCD
Screen, interchanger and solid state disk (to draw in figure) connection, interchanger are connect, water with underwater camera interface (to draw in figure)
Lower utilizing camera interface connect while realizing data interaction with external Underwater Camera and provides electric energy for it, and USB interface is (in figure
To draw) one end connect with hard disk video recorder, and other end external access of mouse can realize broadcasting to video etc. by mouse control
Function;Power module one end is connect with power supply, and the other end refers to respectively with PLC controller, sensor assembly, PLC display screens, alarm
Show lamp, DTU module, relay module, hard disk video recorder, LCD display, interchanger, USB interface, underwater camera interface and
Solid state disk connects, and power module is used to providing and distributing electric energy for power supply circuit, and PLC control modules control power module is realized
The distribution of electric energy.
The portable cultivation monitoring device control cabinet specific work process that the present embodiment is related to is:By sensor collector with
Sensor interface connects, and sensor collector is connect by sensor interface with sensor assembly, and then is connect with power module,
Sensor collector acquisition water quality data is transported to sensor assembly by sensor interface and is converted into digital letter by analog signal
Number, it being then delivered to PLC controller and is stored and processed, PLC controller controls water quality data to show screen display in PLC,
PLC controller compares collected water quality data with the water quality threshold set, more than upper threshold, by controlling power supply
Module upper control limit indicator light is bright, while transmits signal to relay module, the adjustable water quality data of relay module control
Device works, and adjusts water quality data;Less than threshold value, lower control limit indicator light is bright, while transmits signal to relay module, after
The adjustable water quality data device work of electrical appliance module control, adjusts water quality data.PLC controller is by controlling DTU module by water
Prime number is according to remote output.Underwater Camera with Underwater Camera interface is connect, is realized and electricity by Underwater Camera interface
The connection of source module, the collected video of Underwater Camera is transported to interchanger by Underwater Camera interface, then by hard
Disk video recorder is transported to LCD display and shows, is stored in solid state disk.
The sensor assembly that the present embodiment is related to includes dissolved oxygen Acquisition Circuit, pH Acquisition Circuits and salinity Acquisition Circuit, molten
Oxygen Acquisition Circuit, pH Acquisition Circuits and salinity Acquisition Circuit are acquired respectively by dissolved oxygen acquisition interface, pH acquisition interfaces and salinity
The water monitoring data of dissolved oxygen probe, pH probes and salinity probe acquisition in cultivation equipment is transferred to PLC controller by interface;Report
Alert indicator light include with the one-to-one alarm lamp of data acquisition device, indicated including dissolved oxygen upper limit indicator light, the pH upper limits
Lamp and salinity upper limit indicator light, lower limit indicator light include dissolved oxygen lower limit indicator light, pH lower limits indicator light and salinity lower limit indicator light;
PLC controller stores and processs the water quality data received, if data are more than setting upper limit threshold, controller sends out instruction,
Upper limit indicator light is opened, if data, less than setting lower threshold, PLC controller sends out instruction, lower limit indicator light is opened.
The utility model is related to portable cultivation monitoring device control cabinet in PLC controller can also be by microcontroller and
The controller that switching tube combination is formed, contactor can substitute relay.