ijl20 profile


ijl20

ijl20

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Re: Class C operation

 On Feb. 23, 2018, 10:13 a.m.

All the sensors on the network so far have been uplink only (i.e. the typical transmission of sensor data to a server), so if you have a downlink requirement...

Re: Smart city in a week - Cambridge project

 On Feb. 23, 2018, 10:07 a.m.

So far we've registered 30 devices and have the first one sending humidity and temperature data to SenSat - I look forward to seeing what this project produc...

Re: Are there any public/open data sources available for cambridge?

 On Jan. 22, 2018, 3:09 p.m.

Good question...

For a wide variety of digital data repositories, there's Cambridgeshire Insight

This site is more focussed on the kind of data we'd want ...

Re: Bus Live Data Map

 On Jan. 22, 2018, 2:49 p.m.

Apologies for a spectacularly delayed reply. If you'd like a feeble excuse it's that we're deeply buried in significant enhancements to the bus side of the p...

Re: Milton Rd

 On Oct. 21, 2017, 11:52 a.m.

do you want to draw a polygon for Milton Road that would be preferable for analysis? For the 10 in/out zones we have already (i.e. 20) I hacked together a t...

Re: ts_delta

 On Oct. 21, 2017, 11:17 a.m.

thanks - good question... I'll answer it within the broader context of calculations the Zone is doing in real-time:

TL;DR: ts_delta is the sum of the length...

Re: CSN coverage map (as of July 2017)

 On Oct. 20, 2017, 1:25 p.m.

Is there any way you can host this map on the site so it can be played with?

The map has been implemented as a web page which may in due course make its...

Quick introduction to the Traffic element of this platform

 On Oct. 15, 2017, 1:38 p.m.

Currently (October 2017), analysis of the traffic conditions in Cambridge is derived from the real-time positions of the region's buses. The data is presente...

Re: Adventures in connecting to the network

 On Oct. 15, 2017, 11:08 a.m.

thanks for this...

When we get this forum more organised we'll have separate forums for the Cambridge Sensor Network, Buses, Car Parking, Air Quality and Tr...

Re: Where have all the data/APIs gone?

 On Oct. 3, 2017, 12:58 p.m.

Congratulations being the first person (other than me) to post to this new forum...

http://smartcambridge.org/csn/network is the picture of the LoraWAN base...

CSN coverage map (as of July 2017)

 On Sept. 29, 2017, 3:52 p.m.

Here's the area covered by our current Cambridge Sensor Network CSN heatmap

A bit of information on this new Forum

 On Sept. 26, 2017, 9:02 a.m.

Hi, we've just added this forum to the SmartCambridge platform this week (26th Sept 2017)...

To add posts you wil need to create an account (click the 'Sign...

Hi - first post from Ian Lewis...

 On Sept. 21, 2017, 5:16 p.m.

we'll try and add some useful content as posts in this forum...