Hedera Hashgraph Development Company

Tokyo Techie is the leading blockchain Development Agency , We are also work in Digital Marketing Agency , Web Development & Software Development Services. We have experts team for the work who provides 24/7 service. We also focus in Cryptocurrency exchange, Digital Currency Development , Android, IOS Development , e-commerce, Game Development , Digital Marketing , SEO ,Dapps Development Agency ,Hedera Hashgraph Development Company etc.

Centree: Smart Cities and Emergency Detection

Centree focuses on Smart Cities, IoT (Internet of Things) and reporting emergencies. Our goal is to help cities and IoT companies understand their auditory data, and enable them to automatically detect and respond to emergencies, such as car crashes, break-ins and burglaries. Our current focus is on car crashes. Our product SmartBloc is an automated system that alerts emergency medical services (EMS) the moment a car crash has occurred. Using auditory sensors and machine learning we have created boxes that are placed on streets and intersections that listen for car crashes, detect them and report them to the authorities. Reporting the car crashes seconds after they happen reduces the time of response by up to 10 mins depending on the location. Even 1 min can save a life according to EMS and each minute of car-crash caused traffic costs the local economy around $1million. SmartBloc saves lives, time and money and is an essential part of smart cities.


Collarator is the first and only company to provide total peace of mind for pet owners by combining pet loss prevention with tracking and health/fitness monitoring. The CollaRadar, our flagship device, allows users to not only track their pets, but also stop them from running away. Our ecosystem allows for IoT connectivity, enabling users to connect the CollaRadar to devices like automatic doggy doors, pet food dispensers and home cameras. Instead of burying wires for electric fences, our technology allows users to create GeoFences with GPS to monitor/stop their pets from running away, leveraging flexible deterrents like high frequency speakers and vibration warnings. With built in Bluetooth Low Energy, users can communicate with the device on their pet's collar to train their pets, send commands to the device, or log activity data. Using the on-board motion sensors, health and fitness data is mined in our flexible web based application and turned into health and fitness information.