Light emitting diode lamp and system of the same

A light emitting diode lamp system, comprising:

• multiple lamps, including:
• a main body, having a light emitting module disposed therein, wherein the light emitting module comprises a first circuit board, at least one light emitting element and a dynamic light adjustment module, the multiple light emitting elements and the dynamic light adjustment module are disposed on the first circuit board, the dynamic light adjustment module has multiple light adjustment elements respectively corresponding to the light emitting elements;
• and
• a heat sink, having a heat sink base and multiple heat sink fins, wherein one side of the heat sink base and the main body are mutually connected, and the other side of the heat sink base is connected to the multiple heat sink fins;
• a control module, including a second circuit board and multiple input units, wherein the multiple input units include at least a dynamic light adjustment start key and a dynamic light adjustment stop key;
• at least one hub, each of which is respectively coupled with multiple lamps and power supply units;
• and
• a receiver, coupled with multiple hubs, wherein the receiver receives the first-light-source control signal.

A control method for a light emitting diode lamp system, comprising:

• starting a power supply unit, wherein the power supply unit and a hub are coupled to each other;
• a receiver which receives a first-light-source control signal, wherein a receiver and a hub are electrically connected;
• using the first-light-source control signal as light source control signal for controlling at least one light emitting element and multiple light adjustment elements;
• transmitting the first-light-source signal to a microcontroller unit disposed within the hub, wherein the first-light-source signal is compared with at least one program code in the microcontroller unit;
• transmitting a second-light-source control signal of standard waveform to the hub;
• and
• respectively controlling at least one light emitting element and multiple light adjustment elements by electric currents of the second-light-source control signal received by the hub.