寻求GPS 蓝牙功能的声音记录仪研发

helena715

我这里急需研发一种新产品，设计要求如下，哪位懂设计的工程师能做兼职设计这款产品，请和我联系：15888861058 Q：151694193

Voice recorder with GPS and Bluetooth

List of components:

1)
CPU

2)
DIP switches (bitrate selection: 32/64/128kbps; sampling rate selection: 22kHz/44kHz)

3)
FLASH memory (microSD card slot)

4)
GPS module

5)
Bluetooth module (Supports Classic and Low Energy profiles)

6)
Microphone

7)
Vibro (Loss of communication, Low power indication, Power up/down indication)

8)
Beeper (Loss of communication, Low power indication, Control Button press confirmation)

9)
LED indicator (Recording mode indication)

10) Control button (Short press – Start/Stop recording, Long press – power up/power down device)

11) Battery

Functional description:

When Control button pressed, then start recording voice, pressed second time – stop recording, then add GPS-coordinates and time/date stamp to MP3 file (this information could be added to MP3 ID3 tags fields); save recording to FLASH memory. Device needs to support Bluetooth OBEX File Transfer Protocol.

Additional features:

1)
Small clip-on rugged water splash protected design

(example - http://www.kickstarter.com/proje ... -lifelogging-camera)

2)
Ability to send battery level and other technical information to smartphone

3)
Long battery life (…….1 week?)

General notes:

1)
If GPS module makes device expensive or power inefficient, this GPS could be excluded

2)
Future extensions will include:

a.
Non-contact induction charging (similar to Nokia Lumia)

b.
Front surface, made of Solar Battery

c.
Adding CPU with Bluetooth-DUN networking capability to transfer stored files to the external Internet server

Options 2.a and 2.b could be possibly integrated inside silicon protection case for the device.