user2803: I'm trying to find a wearable camera (to mount on a helmet, or on the shoulder) that support live-streaming video over a WiFi-network or the mobile phone network (HSPA or LTE) to a custom video streaming server. Are there any such cameras that you know of?
I have considered using something like a GoPro HD Hero 2 with an Eye-Fi SD-card. That I believe would make it possible to upload the video to an FTP-server, and then I could provide on-demand streaming of the files that are uploaded. However, it would be really nice to allow live-streaming, and in that case the FTP-server setup wouldn't be a good option.

user2805: I use the Contour cameras, with a small transmitter-box connected to the camera. If you want decent quality footage, you should avoid cameras with built-in wireless streaming, as most really do not have the capability to transmit in full quality.

user1725: Easiest way would be to get a small camera with HDMI output (like say, a GoPro HD Hero 2 or a Replay XD1080) and hook it up to a Livestream Broadcaster unit, which looks small enough (and is battery powered) to strap on to someone.
The Livestream Broadcaster supports wi-fi, or even plugging a USB modem directly into it. There's also the Teradeck stuff if the Livestream Broadcaster doesn't do it for ya.

2803: <p>I'm trying to find a wearable camera (to mount on a helmet, or on the shoulder) that support live-streaming video over a WiFi-network or the mobile phone network (HSPA or LTE) to a custom video streaming server. Are there any such cameras that you know of?</p>

<p>I have considered using something like a GoPro HD Hero 2 with an Eye-Fi SD-card. That I believe would make it possible to upload the video to an FTP-server, and then I could provide on-demand streaming of the files that are uploaded. However, it would be really nice to allow live-streaming, and in that case the FTP-server setup wouldn't be a good option.</p>
 2805: <p>I use the Contour cameras, with a small transmitter-box connected to the camera. If you want decent quality footage, you should avoid cameras with built-in wireless streaming, as most really do not have the capability to transmit in full quality.</p>
 1725: <p>Easiest way would be to get a small camera with HDMI output (like say, a <a href="http://gopro.com/hd-hero2-cameras/" rel="nofollow">GoPro HD Hero 2</a> or a <a href="http://replayxd.com/cameras/replay-xd1080-camera/" rel="nofollow">Replay XD1080</a>) and hook it up to a <a href="http://new.livestream.com/broadcast-live/livestream-broadcaster" rel="nofollow">Livestream Broadcaster unit</a>, which looks small enough (and is battery powered) to strap on to someone.</p>

<p>The Livestream Broadcaster supports wi-fi, or even plugging a USB modem directly into it. There's also the <a href="http://teradek.com" rel="nofollow">Teradeck</a> stuff if the Livestream Broadcaster doesn't do it for ya.</p>
