Wireless device capable of achieving on-line control of light source modules of devices

Abstract

The invention provides a wireless device capable of achieving on-line control of light source modules of devices. The wireless device comprises plural circuits to be controlled. The circuits to be controlled sequentially comprise connected driving circuits and light source modules. Each driving circuit is connected with a micro controller unit (MCU) through a pulse-width modulation (PWM) signal bus. Each MCU is connected with a wireless receiving and dispatching module through a first data bus and connected with a man-machine interaction module through a second data bus. After the wireless device is installed on a lamp device, light source modules of devices in different groups can be controlled synchronously by a remote controller. The wireless device of a device in a same group can also be used at will for adjusting other light source modules of devices in the same group, or light source modules of other devices in any group are synchronously controlled by changing frequent channels and channels of current operating equipment. The wireless device capable of achieving the on-line control of the light source modules of the devices is easy to operate, and saves times of adjustment of the light source modules of each device.

Description

technical field [0001] The invention relates to a wireless control device for controlling a light source of a device, in particular to a wireless device capable of realizing on-line control of a light source module of a device. Background technique [0002] In the current market, it is rare to use a remote controller to synchronously control the light source modules of different groups of equipment, or use any device in the same group to adjust the light source modules of other equipment in the same group. There are also very few devices that can realize online control of the light source module of the device without splicing together; such as the camera light device, the device currently on the market generally simply assembles a wireless receiver, and then separates it through the remote control. It is impossible to control multiple video light devices synchronously; because it cannot be controlled synchronously, when the video light is used, it is necessary to adjust each...

AI Technical Summary

Problems solved by technology

There are also very few devices that can realize online control of the light source module of the device without splicing together; such as the camera light device, the device currently on the market generally simply assembles a wireless receiver, and then separates it through the remote control. It is impossible to control multiple video light devices synchronously; because it cannot be controlled synchronously, when the video light is used, it is necessary to adjust each video light one by one, and it is impossible to quickly and synchronously control multiple units. Video lights, which cause inconvenience to the cameraman's work

[0003] At present, on the market, some light source modules that realize synchronous control of different groups of equipment through remote control, but this implementation method can only be realized by splicing each equipment together, so there are limitations in use; at the same time, its contact method The method of contact may cause stains or oxidation on the contact surface due to long use time, or the elasticity of the contact may vary, resulting in poor contact and abnormal signal interruption.

Therefore, the traditional way of splicing devices together has great disadvantages

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