Control an app from bluetooth-connected smartphone

We have written an app that uses a Bluetooth credit card reader to process payments for taxi drivers. The app works satisfactorily, except that it requires that the driver ask the passenger for the card to be scanned or for the driver to hand the mobile phone to the passenger, along with the reader.

Neither of these options is optimal.

Instead, we would like to provide a second tablet, mounted in the back seat, but controlled by the driver app, as shown in the attached image.

This is the overall scenario:

When the driver is ready to accept payment he launches the payment app on his phone, enters the amount, and transmits this data to the back seat phone. This passenger app wakes up, displays the amount due, allows for entering of a tip and instructs the passenger to scan the card. The card reader transmits the scan, along with the total, to the driver companion app, which relays the transaction to the gateway and waits for approval. When the approval comes back the passenger tablet displays the results and asks for a receipt preference: email or printed.

There are two communication channels going on simultaneously: one between the driver app and the gateway, over an Internet connection, the other between the driver and the back seat tablet.

Your job would be to modify our app to implement this second channel.

We think that the passenger tablet must be ON all the time and running the slave app in the foreground, waiting for input from the driver.

Færdigheder: Android

Se mere: taxi drivers, scan app android, card reader android, app works, android running app, android drivers, android credit card reader, taxi job, taxi mobile app, connected, channel communication, bluetooth android, android taxi, android payment gateway, android channel, android app modify, ready taxi app, payment gateway android app, android bluetooth control, android tablet bluetooth app, bluetooth communication android, bluetooth control app, phone payment app, android transaction, android bluetooth channel

Om arbejdsgiveren:
( 57 bedømmelser ) Addison, United States

Projekt-ID: #6048844

21 freelancere byder i gennemsnit $1379 for dette job


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Hi, We have read your requirements and would like to discuss further as we have strong hands in Iphone/Ipad, Android & other mobile Application development. We have recently developed an Iphone/Ipad application si Mere

$1578 USD in 18 dage
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Hi, We have reviewed the Mock ups provide by you and we need some clarifications on the project.--Are you available to discuss and finalize the work scope??--Looking forward to hear from you ASAP. Thanks.

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Dear Hiring Manager. I'm very interested in your project and can deliver it successfully in time. I’m high-skilled Mobile App Developer with rich experience in various kind of iOS Frameworks, Facebook/Twitter/Googl Mere

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Hi, We have carefully studied your requirements and went over the MasterSlaveBTPaymentMockup.pdf document in detail. We are confident of implementing the Android App meeting your requirements. In brief, the secon Mere

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Hi, I have checked your document. I have a few questions. - Do you have driver app and passenger app? - I need to modify the existing app? With five years of development skills, I am an expert in building mobile Mere

$631 USD in 10 dage
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This can be done with simple RFCOMM socket between two phones. Once the driver initiates the payment, the master phone establishes a connection to the slave tablet. The slave tablet wakes up and show the payment screen Mere

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@@@@@ DEVELOPED BY US ,, SOMEWHAT SIMILAR TO WHAT YOU NEED @@@@@ TAXI BOOKING APPS ubiCabs is the TAXI & MINICAB booking app for LONDON and the UK with over 2500+ TFL registered minicabs in London on board. Mere

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Greeting"s From Foxy Technology 7+ years of Rich Experience in Mobile Development Thank You For Reading Our Project Proposal. ==>Project Title - -Control An App From Bluetooth-Connected Mere

$5000 USD in 40 dage
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Hi, I am interested in your project. I've required skill for the successful completion of this project. I've worked with both bluetooth and payment API before which makes me a perfect candidate for your project. Mere

$888 USD in 10 dage
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Hello , i have very good experience in Bluetooth, got good understanding in Bluetooth protocols including(Bluetooth Low energy- Bluetooth Smart). and working on Bluetooth for mobile platforms more than 4years. Re Mere

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