In the following topics and areas remes GmbH has a mature expertise that has been successfully applied for over 20 years:

• Hardware development and circuit diagram design 
• ECU design for automotive usage 
• External access on ECUs via GSM, BLE on portable devices 
• Strong linkage to leading automotive OEMs. Profound knowledge of bus-systems and message catalogs 
• Development of PC- based tools 

Following technologies are used:

• Embedded Software: C, C++, RTOS
• Kommunication: RFID, NFC, LTE, GSM, BLE, WIFI, MQTT
• Mobile Devices: Java, Objective-C, Swift, Android, iOS
• Desktop: C++, C#, Delphi, QT, WPF
• Bus systems: CAN, LIN, Flexray, CAN-FD, CanOpen, CiA 447, Apix
• Diagnosis: OBD2, Diagnosis services, Transport protocols

We look after many partners at home and abroad. The following is a selection of these and an insight into the projects:

Carsharing (BMW):

• Hard- and software development of Carsharing modules using GSM and Bluetooth Low Energy (P2P application) 
• Connection and integration in the customer system 
• Hard- and software development of a vehicle external reader with NFC or Bluetooth Low Energy interface 
• Development of mobile apps and libraries for Carsharing use cases (Android, iOS, vehicle access by app) 
• Development of Ecus for flexible acquisition and transmission of bus- and diagnostic data in vehicles (BMW DriveNow, test fleets)

Gateway Development:

• Development of Ecus for integration of BMW engines in third party vehicles. 
• Interconnection of different automotive subsystems through integration of gateways capable of different bus protocols. 
• Tool development for vehicle diagnostics used for the production process, maintenance and service.

Special Vehicles:

• Hard- and software development of Ecus in special vehicles according to processes in automotive series manufacturing (AUTOSAR) 
• Customization of special menus in infotainment systems 
• Development of customer made diagnostic tools for integration and quality assurance