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| The second module are the buses. A bus consists basically in a line and a unique identifier number. All the buses of the same line sends message to a group with an id that is the line of the bus. For example, all the buses of 497 will send a message to the group with id 497. With this, all the member of that group will receive the messages informing the locations os the buses. | The second module are the buses. A bus consists basically in a line and a unique identifier number. All the buses of the same line sends message to a group with an id that is the line of the bus. For example, all the buses of 497 will send a message to the group with id 497. With this, all the member of that group will receive the messages informing the locations os the buses. | ||
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| + | ====== Source Code ====== | ||
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| + | You can download the source code from: https:// | ||
| ====== Compilation ====== | ====== Compilation ====== | ||
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| * To run the client module, type $java –jar bus-client-node.jar | * To run the client module, type $java –jar bus-client-node.jar | ||
| * To run the bus module, type $java –jar bus-node.jar | * To run the bus module, type $java –jar bus-node.jar | ||
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| + | The buses locations are in a file called gps.json, in the resources folder. This file consists in a snapshot of all the buses locations in the city, provided by data.rio. | ||
| + | You can change into real time by change the class named GPSBusStream and point directly to the data.rio website. | ||
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| + | In this example, the client wants to see the location of the 497’s line buses. When a bus is less than 558 meters from the user (the green point), the bus point turns red, otherwise is shown in blue. | ||
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| + | {{:: | ||
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| + | ====== Disclaimer ====== | ||
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| + | This work is a task of Introduction to Mobile Computing course, 2016, second semester. Computer Department, PUC-Rio. | ||
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| + | ====== Contact ====== | ||
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| + | Ruhan dos Reis: rreis@inf.puc-rio.br | ||
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