Liking robot from seeing the Robocon in grade two, Pham Ngoc Tung decided to study in Electrical – Electronics, HCMUT to pursue his dream of inventing robots for daily use. With quite a few achievements in robotics, Tung always makes many students admire for the spirit and attitude of their learning. Previously, 25-year-old man known to his friends, teacher at Polytechnic University called “robot guy”, because ever done pretty much the nature robot robotic applications such as education, in cooperation with many companies make the model as DOORS Auto, timekeeper, scanners smart car parking … 

One of the most impressive creation of Tung is a self-balancing two-wheeled vehicles. New at selected topics, Tung predictable challenges may encounter. But when it began work, the difficulties are constantly appearing, such as references related to structural mechanics in Vietnam are poor, and deployment time. Tung and his friends took two months to design and manufacture the gearbox of the car, to another is how to ensure the design aesthetic, but does not alter the specifications. Both groups of Tung must be repaired by the design several times until the selected shape is beautiful, trendy now. Besides, Tung also facing financial difficulties: 22 million scholarships, savings are empty Parts for this car. Because of the passion, “brainchild” also almost made ​​him the original SV Hue to celebrate alone in Saigon could not buy a ticket to go home.

Date protection schemes, Tung received much praise for accomplishments. Products of Tung has no pollution because electric, medium can flow, easy fix for not taking up space. Not to mention it can take on many types of terrain thanks to the ability to automatically balance in any position. This scooter has reached the finals Robocon 2011 and third prize in the contest Innovative energy saving HCM 2011.

Doesn’t wrapping himself in the achievement of project assignments above, Tung continues for many ideas and products with high applicability as Bi-bot – a multifunctional robot can serve the purpose education and promotion. According to Tung, the company now wants to introduce, promote products at the fair, often used as ways: renting booth display products for flyers, modeling, introduced, mounted posters … However, the direction they never bring high effect. Therefore, Tung wanted to make a robot that can replace all other promotional work. Due to previous experience, Tung only takes three months to produce successful products. 

Bi-bot consists of three main parts: the shell, circuit programming, mechanics; made from composite materials, with iron frame; higher than 1.6 m, 1 m wide. Bi-bot ahead with a LED matrix used to express emotions, can display images, logos and text of the company.

In particular, the robot ad This move his hands, able to speak some basic questions as to communicate the “Welcome”, “Hello World”; “Please take leaflets”;”Try to learn about the products of our company”; Read the slogan was recorded before, built-in robotics, speaker system to generate voice. Tung said, Bi-bot ads can be transported easily and perform many operations without damage to the internal components. In addition, the external Bi-bot can also paste company logo, product logo; with boxes of leaflets … 

To help visualize more easily, Tung we are witnessing Bi-bot advertising a drink. Bi-bot moves around, ran a joke, just make a noise. Also on this ad robot projectors, has built the image, movie, automatically projected onto the blank walls. “With attention attract such people, convinced that This is how advertisers will leave lasting impressions, “Tung said. Shortly after introducing new products to their facebook page, Tung has received praise from hundreds of experts and receive the same field the response of the people. Many orders from the company from both the Bi-bot has successfully implemented, Tung can rely on to variations into separate models as required by the enterprise; can simultaneously perform the model robot applications in entertainment, game show … Not only applied in promotional products for businesses at the event introducing the product, exhibit fairs and exhibitions of … Bi-bot can also be used as test items for scientific research, laboratory at the college, university.