Access Point Characterization Presentation Pavel Vilk Piotr Drubetskoy Winter 2001/2 Instructor: Moni Orbach

Abstract Implementation of a system which includes a single Remote Controller capable of controlling several devices in different rooms via Access Points, connected via LAN. Implementation of a system which includes a single Remote Controller capable of controlling several devices in different rooms via Access Points, connected via LAN. The Remote Controller and the Access Point are implemented on a PDA with a Blue Tooth link and CE OS. The Remote Controller and the Access Point are implemented on a PDA with a Blue Tooth link and CE OS. The Access Point manages a piconet of devices implemented as black boxes on a PC. The Access Point manages a piconet of devices implemented as black boxes on a PC.

Abstract (cont.) The project is divided into 2 parts: The project is divided into 2 parts: a) Implementation of a system with a constant Data Base of devices in the Server. b) Extension of the part “a” via: 1) installation of updating capability to the Data Base in case of adding / removing a device in one of the piconets 1) installation of updating capability to the Data Base in case of adding / removing a device in one of the piconets 2) adding the ability to control devices in and from any room. 2) adding the ability to control devices in and from any room.

The System Server AP1 AP2 AP3 RC Printer Air Conditioner Television Washing Machine Coffeemaker Compact Disc

Part A Description Remote Controller Device 2 Device N... Access Point (Digianswer BT) LAN BT Device1 BT Server

Device Description The Device is a member in the BT piconet managed by the Access Point in its room. The Device is a member in the BT piconet managed by the Access Point in its room. The Device consists of a PC with a BT link which emulates the behavior of the real-life devices, such as printer, TV, AC etc. The Device consists of a PC with a BT link which emulates the behavior of the real-life devices, such as printer, TV, AC etc. BT

Remote Controller Description The Remote Controller (RC) is a mobile PDA device with a BT link. While in a specific room, it is a member in the piconet managed by an Access Point in the room. The Remote Controller (RC) is a mobile PDA device with a BT link. While in a specific room, it is a member in the piconet managed by an Access Point in the room. RC AP

Access Point Description The Access Point (AP) is a PDA device with a BT link. The Access Point (AP) is a PDA device with a BT link. There is an AP in each room (piconet) and all of them are connected via LAN. There is an AP in each room (piconet) and all of them are connected via LAN. The AP is the master in its piconet and is constantly looking to establish a connection with the RC. The AP is the master in its piconet and is constantly looking to establish a connection with the RC. … LAN

Server Description The Server manages the LAN of the APs. The Server manages the LAN of the APs. It includes a Data Base of all the devices in the different rooms which can be updated from a new/removed device (part “b”). It includes a Data Base of all the devices in the different rooms which can be updated from a new/removed device (part “b”). LAN of AP’s Server

Timetable 6/11 - Characterization Presentation 6/11 - Characterization Presentation 18/12 – Mid-Semester Presentation: 18/12 – Mid-Semester Presentation: - Learning of the project and environment including learning of a basis project (LIS), XML, Java etc. - Learning of the project and environment including learning of a basis project (LIS), XML, Java etc. - Definition of the Data Base (in the Server) - Definition of the Data Base (in the Server) 3/3 – Semester “A” Presentation: 3/3 – Semester “A” Presentation: - Written Server Application for a Device and the Server - Written Server Application for a Device and the Server