Ad-hoc lighting network and method of deployment

1. A light unit for use as a node in an ad-hoc lighting network, the light unit comprising:

a light source;

a manual input component;

a processing unit;

memory including:

a unique identifier;

reserved commands;

a network list of unique identifiers;

wherein, when the lighting network is deployed using a plurality of light units, each of the plurality of light units is configured to:

function identically with respect to the reserved commands received via the manual input component of the light unit;

function identically with respect to the reserved commands received not via the manual input component of the light unit;

without special designation, act as a controller for the lighting network;

wherein which of the reserved commands is received via the manual input component is determined based on how the manual input component is toggled, the manual input component able to be toggled in at least a first manner, a second manner, and a third manner;

wherein toggling the manual input component in the first manner causes the light unit to:

when the light unit is in a first mode:

broadcast a first reserved command that, when executed by an other light unit in the first mode, causes the other light unit in the first mode to enter the second mode;

wherein toggling the manual input component in the second manner causes the light unit to:

when the light unit is in the second mode:

broadcast a second reserved command that, when executed by the other light unit in the first mode, causes the other light unit in the first mode to add, into its network list, the unique identifier of the broadcasting light unit;

wherein toggling the manual input component in the third manner causes the light unit to:

when the light unit is in the first mode:

broadcast a third reserved command that, when executed by an other light unit in the second mode, causes the other light unit in the second mode to add, into its network list, the unique identifiers in the network list of the broadcasting light unit;

enter a third mode; and

broadcast a third reserved command that, when executed by the other light unit in the second mode, causes the other light unit in the second mode to enter the third mode.

2. An ad-hoc lighting network having a plurality of light units according to claim 1 , wherein

for the ad-hoc lighting network having a plurality of light units:

all but one of light units in the plurality of light units are caused to enter the second mode when a user toggles, in the first manner, the manual input component of the light unit in the first mode;

one of the light units in the first mode is caused to add, into its network list, the unique identifier of the other light unit in the second mode when the user toggles, in a second manner, the manual input component of the other light unit in the second mode;

all light units in the plurality of light units are caused to enter the third mode when the user toggles, in the third manner, the manual input component of the light unit in the first mode.

3. A method of deploying an ad-hoc lighting network, the method comprising:

providing a plurality of light units, each of the light units including:

a light source;

a manual input component;

a transmitter;

a receiver;

memory including:

a unique identifier;

reserved commands;

a network list of unique identifiers;

placing each of the light units within a communication range;

causing each of the light units to add, into its network list, the unique identifiers of the plurality of light units;

causing each of the light units to enter a third mode;

wherein, when a given light unit is in the third mode:

a transmission containing the transmitted command is executed by the given light unit if the transmission includes the unique identifier of the given light unit;

wherein toggling the manual input component in a first manner causes the light unit to:

when the light unit is in a first mode:

broadcast a first reserved command that, when executed by an other light unit in the first mode, causes the other light unit in the first mode to enter a second mode;

wherein toggling the manual input component in a second manner causes the light unit to:

when the light unit is in the second mode:

broadcast a second reserved command that, when executed by the other light unit in the first mode, causes the other light unit in the first mode to add, into its network list, the unique identifier of the broadcasting light unit;

wherein toggling the manual input component in a third manner causes the light unit to:

when the light unit is in the first mode:

broadcast a third reserved command that, when executed by an other light unit in the second mode, causes the other light unit in the second mode to add, into its network list, the unique identifiers in the network list of the light unit in the first mode;

enter a third mode;

broadcast a third reserved command that, when executed by the other light unit in the second mode, causes the other light unit in the second mode to enter the third mode.

4. The method of claim 3 , wherein

each of the light units is configured to:

function identically with respect to the reserved commands received via the manual input component of the light unit;

function identically with respect to the reserved commands received not via the manual input component of the light unit;

without special designation, act as a controller for the lighting network; and

which of the reserved commands is received via the manual input component is determined based on how the manual input component is toggled, the manual input component able to be toggled in at least the first manner, the second manner, and the third manner.

5. The method of claim 4 ,

further comprising the step of:

causing all but one of the light units in the first mode to enter the second mode.

6. The method of claim 5 , wherein

the all but one of the light units in the first mode is caused to enter the second mode when a user toggles the manual input component of the light unit in the first mode in the first manner; and

each of the light units is caused to add, into its network list, the unique identifiers of each light unit in the network when the user toggles the manual input component of the light unit in the first mode in the third manner.

7. An ad-hoc lighting network comprising:

a plurality of light units, each of the light units including:

a light source;

a manual input component;

a processing unit;

memory including:

a unique identifier;

reserved commands;

a network list of unique identifiers;

wherein, when the lighting network is deployed using the plurality of light units, each of the light units is configured to:

function identically with respect to the reserved commands received via the manual input component of the light unit;

function identically with respect to the reserved commands received not via the manual input component of the light unit;

without special designation, act as a controller for the lighting network; and

wherein which of the reserved commands is received via the manual input component is determined based on how the manual input component is toggled, the manual input component able to be toggled in at least a first manner, a second manner, and a third manner;

wherein

for each of the light units in the plurality of light units:

toggling the manual input component in the first manner causes the light unit to:

when the light unit is in a first mode:

broadcast a first reserved command that, when executed by an other light unit in the first mode, causes the other light unit in the first mode to enter the second mode;

toggling the manual input component in the second manner causes the light unit to:

when the light unit is in the second mode:

broadcast a second reserved command that, when executed by the other light unit in the first mode, causes the other light unit in the first mode to add, into its network list, the unique identifier of the broadcasting light unit;

toggling the manual input component in a third manner causes the light unit to:

when the light unit is in the first mode:

broadcast a third reserved command that, when executed by an other light unit in the second mode, causes the other light unit in the second mode to add, into its network list, the unique identifiers in the network list of the broadcasting light unit;

enter a third mode;

broadcast a third reserved command that, when executed by the other light unit in the second mode, causes the other light unit in the second mode to enter the third mode.

8. The lighting network of claim 7 , wherein

all but one of light units in the plurality of light units are caused to enter the second mode when a user toggles, in the first manner, the manual input component of the light unit in the first mode;

one of the light units in the first mode is caused to add, into its network list, the unique identifier of the other light unit in the second mode when a user toggles, in a second manner, the manual input component of the other light unit in the second mode;

all light units in the plurality of the light units is caused to enter the third mode when the user toggles, in the third manner, the manual input component of the light unit in the first mode.