Projects

Crew Management System

CMS manages the attendance and working of the close to one lakh drivers and guards of the Indian Railways. CMS plays a very important role in issues such as timely running of trains, safety and security of passengers and in controlling overall working expenditure of Railways. It is indeed a mammoth task.

Thinvent has been deeply associated with the CMS project since its inception, and has provided the following technology solutions:

  • A rugged and hassle-free thin client platform to help CMS reach its target audience.
  • Kiosks that allow computer-illiterate drivers to sign-on for duty and receive their duty roster.
  • Desktops that include the latest office productivity software, bundled with the OS image.
  • Centralised monitoring and management, that allows a single operator in Delhi to manage all the 1,500+ CMS clients with ease.
  • Biometric authentication on the kiosks, which provides quick authentication of the 1,00,000+ users.
  • Integration and automation of breath alcohol meters, which checks drivers for alcohol abuse before and after duty.
  • Replication of the entire J2EE stack on the client side, and constant synchronisation of the database, permitting the kiosks and desktops to work even when connectivity is lost.
  • Server load balancing and failover.
  • SMS transmission and receipt using GSM modem and SMSC gateway.

Our partners in this project include:

VXL Instruments HP
VXL Instruments HP
Vayam Technologies

Spanco

Spanco

Vayam Technologies Spanco Telesystems
TCIL ITI
TCIL ITI
View of a Railway Reservation Counter

Unified Ticketing Client

The Indian Railways sells an average of a million reserved and 16 million unreserved tickets every day. Ticketing revenue is expected to rise from Rs. 15,080 crores in 2005-2006 to Rs. 25,000 crores in 2009-2010.

We are helping the Railways migrate from dumb terminal based centralised ticketing to a modern distributed system. Our embedded ticketing clients operate even in the absence of reliable network connectivity, permitting ticketing in far flung D and E class stations. Please download the UTC Case Study to know more about the UTC product.

View of a Railway Reservation Counter

View of a Railway Reservation Counter

Some of the salient features of our ticketing product are:

  • An ISCII library that provides rapid printing of Hindi and other Indian languages on dot matrix and thermal printers.
  • Reverse engineering and exact reimplementation of the legacy PRS emulation system under Linux, permitting migration of PRS to the new system with zero code change.
  • Replication of the UTS and PRS terminal interfaces under Linux, permitting operators to use the new system without any learning curve.
  • Load balancing, failover, disconnected operation, automatic synchronisation of the database on network recovery, remote management and monitoring, and automated startup.

Our partners in this project are:

CRIS - Center for Railway Information Systems VXL logo HP logo
Center for Railway
Information Systems
VXL Instruments Ltd. HP

Indian Railways

Thinvent is providing IT products and solutions to the Indian Railways, for numerous projects of national importance. These projects are being carried out by the Center for Railway Information Systems (CRIS), a project oriented organisation under the Ministry of Railways, engaged in the development of major computer systems for the Indian Railways.

CRIS logo

Thinvent is participating in the following projects with CRIS:

Carinov

Carinov Networks creates digital signage products for the retail, corporate and transport sectors. Thinvent created a Linux based system within which they could run their digital signage software. The thin clients we provided were directly interfaced to large LCD displays working in a rotated orientation. Where broadband networks were not available for Carinov to update their video content, we provided an automated pen drive based system for content and software updates.

The end customer in this project was Laqshya Media. We partnered with kSense Technology in this project. The hardware was sourced from VXL Instruments.

VXL logoCarinov logo

Media Gateway

What is a Media Gateway?

A media gateway is a translation unit between disparate communication systems such as VoIP, NGN, PSTN, 3G etc. Media gateways are responsible for the translation of various codecs and protocols to enable the smooth interconnection of disparate networks.

Modern media gateways support advanced features such as n-way video conferencing and IVR menus. Many media gateways have an in-built IP-PBX, and thus support almost all the features of a PBX/Telephone exchange.

Specifics of the media gateway under development

The media gateway is being developed on hardware designed by our customer. This SBC is powered by a Freescale 6xx PPC processor. For media handling (codecs), we use TI DSPs powered by a proprietary API layer. The media gateway supports T1, E1, FXS, FXO, E&M and IP interfaces. It can either act as an edge device or as a full fledged PBX.

How can Thinvent help you develop an embedded VoIP product?

Thinvent provides development support on embedded and PC platforms to its customers. In the case of the media gateway project, for instance, we are handling the complete firmware development for our customer. We work closely with the hardware development team at the customer’s R&D facility. A few of the important services that we are offering to the customer are:

  1. Porting of base IPPBX application (Asterisk) to the custom hardware of the customer
  2. Providing device interface description (zaptel interface) to enable integration of the customer’s hardware devices with Asterisk
  3. Porting of the DSP API to the custom hardware
  4. Interfacing the DSP API with Asterisk
  5. Unit testing of the firmware
  6. Documentation and training

Mode of Operation

Our embedded projects are carried out on a milestone basis. This enables the customer to monitor the progress during the course of the project. Any foreseen risk is mitigated via appropriate channels and methods. We ensure that the deadlines are met and ultimately the customer is satisfied.