Dung engineers and smart products

Mr. Phan Tri Dung (left) is designing to put smart toilets on 11 carriages of EVA Company - Photo: V.

Self-flushing toilets, deodorizing, automatic washing, music, CCTV . Have you ever thought of using a toilet (NVS) like that in Ho Chi Minh City? In just a few months, the fact that not many people think of this will become popular on Saigon streets.

Put 2,000 VND in the slot, NVS door automatically opens. You enter, the door closes automatically. The toilet seat cover will automatically open. NVS platform will change according to the user. You just do everything "relieve sadness".

You need paper? Clicking the button will have the paper running out just enough to use. You want to clean with water? Press the button! Automatic tap will replace you for this work. NVS automatically flushes water, while washing the seat and deodorizing after you 'finish' (3-5 seconds).

Complete the 'mission', you want to wash your hands? Leaving your hands on the automatic soap dispenser, the soap will flow out in sufficient quantity, while a mini hand sink opens, with enough water. Automatic hand dryers are also available. After the work is done, the door will automatically open, you step outside, NVS will spray water to wash and clean the floor. You do not have to touch any stage.

Not only that, while 'solving' you can listen to music while observing your car outside via camera. When someone takes your car or someone to poke . the emergency button will be the best means for you to ask the help of the people around you.

. and smart toilet - Photo: H

An advanced technology product shown on TV? Is not! It is 100% smart NVS 'made in Vietnam'. 'In 2000, once I took a North-South train, I saw NVS on a train straight down the track, I felt horrified and injured people on both sides of the road.

Listening to my friend Tay talking about NVS with a collection and processing system . so I let my brothers go to France, Japan and Singapore to see how it works' - Mr. Phan Tri Dung, chairman of the board The value of the smart engineering company Petech, the "father" of NVS, tells about the birth of the 'super toilet'.

After five years, I don't know how many experiments, he has just released NVS with 10 automatic functions. Recently, Public Works Company Q.1 has ordered NVS to smartly add some special features such as voice control, ladder to support people with disabilities . to work as a public NVS at some points in HCMC.

EVA Advertising Co., Ltd, which purchased the Ho Chi Minh City - Nha Trang train for seven years, also decided to put Petech's smart NVS on its 11 carriages.

This smart NVS is just one of many "technology children" of engineer Phan Tri Dung. His collection is also quite good, which is a self-closing smart trash bin - open the lid, thank you when someone put away the garbage, refuse when the garbage is full, remove the bad smell; Dog becau home hold machine detects and signals when a stranger appears; Automatic bed for patient care; flying camera; The device uses solar energy to make fresh water . at a much cheaper price than in the advanced countries but the quality is still guaranteed.

And yet, in his notebook, there are many notes for new products, sometimes just a doodle, some sketches: electronic life jackets can provide water for victims, rescue signals, white blind sticks with the name 'the eyes of the visually impaired' with radar and floating screens help users to recognize the shape of things.

Then the robot surveyed the water pipe, radar discovered forest fire within 5km, electronic mask to ensure labor productivity and filter 100% gas . It seems that this 46-year-old engineer idea never ends .

Mr. Dung said that Petech is always ready to open up to everyone, as long as he is passionate about technology and is willing to work and study. 'Technology is human, must serve people. Anyone who has an idea but has not done it, will share it with us, we will shake hands immediately.

More than 30 years of attachment, I have not done much, hoping to have a successor class and build a Vietnamese technology together. We do not lose to anyone, study, do it, we will do it '- Mr. Dung said.

VI THAO