News
Hotline: (84 04) 382 49874      
Support online: Chat with support Online - Yahoo Chat with support Online - Skype  Contact  Việt nam

Remote control system for water environment applied in aquaculture 2:02 PM,9/8/2016

Engineer Le Duc Duy Khanh and his colleagues from Industrial Machinery and Instruments Holding JSC (Ministry of Industry and Trade) have successfully studied, designed and manufactured the remote control system for water environment to apply in aquaculture.

The major modules and compositions of the system are: 1)The measurement devices of environmental indicators of water: to measure pH, ORP and temperature. 2) The central processor with such functions  as: connecting to the pH, ORP measurement devices to receive data; connecting to the remote communication module via GSM; connecting to the  electrical control panel; processing and archiving received data; allowing users to install manually or automatically the operating mode of the system. 3) GSM communication module: is a module paired with the central processing unit to help to remotely process using handheld devices to remotely monitor and operate the system without having to be directly present at culture ponds. 4) The control cabinet of electrical appliances in culture ponds including: pump, oxygen generator, the system's electric cabinet…

The working principle of the system: the measuring devices collect the necessary parameters of the ponds like pH, ORP indicators, temperature and transmit data to the central processor; the central processor will archive and analyze the data and control other devices according to the pre-configured automatic programs. These data can be transmitted to the users’ mobile phone anywhere and anytime via GSM communication module connected to the central processor. Therefore, users can remotely monitor and control the system via the central processor.

Test results at Hoang Dieu Seafood Private Enterprise (Ninh Binh) showed: the system operated stably 24/24h; the collected parameters of temperature, pH and ORP was accurate (very small deviations); the data archiving system worked well and archived 1 min/time when connected to the computer software; the remote system operated stably with accurate environmental parameters and device status informed in the messages; the control cabinet in the pond was safe and worked correctly; the system’s operating status using the lights on the control panel operated safely and accurately at full capacity operation in both manual and automatic processing.

For more information, please contact: Industrial Machinery and Instruments Holding;

Address: No. 46 Lang Ha, Dong Da, Hanoi;

Tel: +84 4.38351010.

Source: Vietnam science and technology

Send Print  Back
The news brought
Cocoa roaster 9/8/2016
Heat pump assisted vacuum dryer 8/24/2016
The system for automatically adjusting the tension of winding winches for ships 8/11/2016
High abrasion-resistant pump serving ash discharge for thermal power plants or mining industry 8/11/2016
Multi-touch surface induction system 8/11/2016
Robot for welding line of dump truck floor in automobile production factories 8/11/2016
Dzimarine hydro motor for development of exploiting fishery products 8/11/2016
Gelled polymer system used for temporary plugging of oil well 8/10/2016
Equipment for cold water production by liquid flooding mode 8/10/2016
Low temperature plasma nitriding equipment 8/10/2016
Testing machine for total hip wear 8/10/2016
Cancer diagnostic device based on magneto-biological link 8/10/2016
Automatic feeding system for yarn spinning machine 8/10/2016
LED module using radiator technology by nanocarbon liquid 8/10/2016
Dew spraying nozzle based on the principle of foaming in building stone processing 8/10/2016
Gas leak detector 8/10/2016
Automatically controlled equipment for making big size reinforced concrete pipe 8/10/2016
Scada system and components for monitoring, controlling and administrating high-rise buildings 8/10/2016
Refuse pyrolysis system by plasma technology 8/10/2016
Nano-metal printing ink 8/10/2016
Freeze drying system DS-6 8/10/2016
Egg hatching machine by solar energy 8/4/2016
Electronic device for sterilising breeding farm by UV light 8/4/2016
Technology for dyeing pearls with golden colour 8/4/2016
Test kit and method of immediately determining the level of ammonium in living and cooking water 8/4/2016
Vibration equipment for removing residual stress on details after welding, casting 8/4/2016
High-quality rock drill 8/2/2016
Industrial CT scanner 8/2/2016
Preservation technology for Caulerpa Lentillifera using the salting method 8/2/2016
Continuous Fermenter of Black Tea OTD 8/2/2016
Subzero machining equipment 8/2/2016
Total hip joint for Vietnamese 8/2/2016
50 Hz/400 Hz 3-phase frequency transforming power source 8/2/2016
Slag discharge system of coal-fired CFB boiler 8/2/2016
Prime Minister agrees to establish software city chain 6/14/2016
‘Barefoot engineer’ invents automatic watering system 6/14/2016
OIF to launch cyber security contest in Vietnam 6/13/2016
Vietnam's first ‘spacecraft’ successfully launched 6/13/2016
Air-conditioned pig’s farm 12/18/2015
Welding machine by water 12/18/2015
Solar-powered boat capable of 20kph invented by Vietnamese farmers 12/16/2015
Mini electric generator 12/16/2015
Green solid waste incinerator 12/16/2015
Multi-tasking machine 7 in 1 12/16/2015
Table tennis training machine 12/16/2015
Countersinking deck for ship 12/16/2015
Multi-functional garbage treatment machine and HKM garbage treatment technology 12/16/2015
Lifting machine with self-braking parts by weight 12/16/2015
Multi-functional food preparation machine 12/16/2015
Wood splitting machine 12/16/2015
Six-axis coir spinning machine 12/16/2015
Vietnam’s first unmanned aircraft workshop 11/26/2015
Vietnam could use containers to build housing 11/18/2015
Scientists urge firms to take full advantage of floating dock 9/8/2015
Overseas Vietnamese makes submarines 8/5/2015
MST lowers expiry requirement on used machine imports 6/30/2015
Vietnam invents world’s first mugwort injection machine 5/18/2015
Red tape prevents take-off of Vietnamese-made helicopters 9/29/2014
Yet Kieu submarine inventor plans to assemble mini subs in Malaysia 9/22/2014
Truong Sa submarine ready for testing 9/15/2014
Rural farmer designs innovative machinery 8/20/2014
Farmer-inventor of mini-helicopter proud of Vietnamese ingenuity 8/4/2014
Vietnam still unable to access Israeli technologies 7/31/2014
Experts urge gov’t to not use Chinese-made engines for fishing boats 6/24/2014
VNREDSat-1 satellite capable of taking photos globally 6/20/2014
Mechanic turns trash into treasure 6/18/2014
Co-processing: Green technology for cement industry 4/1/2014
Technology creates advantages 4/1/2014
Robots help doctors conduct successful paediatric surgery 3/26/2014
‘Magic box' conjures fresh water solution 5/27/2013
Farmer's turbine offers green solution 5/24/2013
Students strange ant robot project has legs 3/11/2013
Domestic sci-tech needs revamp 6/1/2012
New strategies required to boost Vietnam’s biotechnology 6/1/2012
Greening the Chemical Industry 6/1/2012
VN scientists make breakthrough stem cell research 6/1/2012
Made-in-Vietnam robots dream of going further into the world 6/1/2012
Robocon VN finds candidate to Asia-Pacific contest 6/1/2012
Vietnam-made robots getting smarter 6/1/2012
Vietnam ready for int'l robot contest August 6/1/2012
Students create models of aeroplanes 6/1/2012
Drawing Electronic Circuits on paper with Pen and Ink 6/1/2012
Construction to promote green tech 6/1/2012
Construction of Southeast Asian road starts 6/1/2012
Made-in-Vietnam garbage classifying machine comes out 6/1/2012
Low-quality cheap technologies flood Vietnam 6/1/2012

 Video
Get the Flash Player to see this player.
About Vietnam on CNN



Home Page   |    Technology offers    |    Technology requests    |    News   |    Introduction   |    Contact Register   |    Login    
Visitors: 6994601 Copyright by Department of Information Science and Technology National.
Headquarters Address: 24 Ly Thuong Kiet Street - Hoan Kiem - Ha Noi.
Tel: (84-04) 38249874 - 39342945 | Fax: (08-04) 38249874 | Email: techmart@vista.gov.vn