Vehicle lamp control system based on Bluetooth and integrated service digital network protocol

Abstract

A vehicle lamp control system based on Bluetooth and an integrated services digital network protocol comprises a wireless control end, a daytime running light module, a headlamp module, a tail light module and a position light module, the daytime running light module comprises a Bluetooth chip, and the Bluetooth chip is internally provided with an MCU and is in communication connection with the wireless control end; the headlight module and the taillight module are both internally provided with MCUs and are in communication connection with the Bluetooth chip of the daytime running light module through a one-wire communication protocol, so that unified control over the daytime running light module, the headlight module, the taillight module and the position light module through the wireless control terminal is achieved, and the wireless control terminal is a mobile phone APP. The mobile phone APP can control the output state of each pin of the Bluetooth chip of the daytime running light module so as to realize a dynamic light effect; according to the utility model, a whole set of car lamp intelligent system is developed, unified control of a plurality of lamps is realized by one wireless control terminal, the operation is more convenient, and the actual requirements of car refitting friends are met.

Description

Technical Field

[0001] The utility model relates to a vehicle light control system based on Bluetooth and one-line communication protocol. Background Art

[0002] At present, Bluetooth headlight technology is rarely used in the electric vehicle original equipment market, but some products in the aftermarket have this application, such as dimming of position lights and rear tail lights. The control method is usually carried out by their own mini-programs or apps. To control different lamps, it is necessary to switch between mini-programs or apps, which makes the operation cumbersome. Summary of the invention

[0003] In view of the shortcomings existing in the above problems, the utility model provides a vehicle light control system based on Bluetooth and one-line protocol.

[0004] To achieve the above-mentioned purpose, the utility model provides a vehicle light control system based on Bluetooth and a one-line communication protocol, including a wireless control terminal, a daytime running light module, a headlight module, a taillight module, and a position light module. The daytime running light module contains a Bluetooth chip, which has an MCU built in and forms a communication connection with the wireless control terminal. The headlight module and the taillight module both have an MCU built in and form a communication connection with the Bluetooth chip of the daytime running light module through a one-line communication protocol, so as to realize unified control of the daytime running light module, the headlight module, the taillight module, and the position light module by the wireless control terminal.

[0005] Furthermore, the wireless control terminal is a mobile phone APP, which can control the output status of each pin of the Bluetooth chip of the daytime running light module to achieve a dynamic lighting effect.

[0006] Compared with the prior art, the utility model has the following beneficial effects: a complete set of intelligent vehicle lamp systems is developed, and a wireless control terminal is used to realize unified control of multiple lamps, which is more convenient to operate and meets the actual needs of modified vehicle owners. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 The present invention is a logic block diagram of a vehicle light control system based on Bluetooth and a one-line communication protocol.

[0008] In the figure: 1. Wireless control terminal; 2. Daytime running light module; 3. Headlight module; 4. Taillight module; 5. Position light module. DETAILED DESCRIPTION

[0009] like Figure 1As shown, a vehicle light control system based on Bluetooth and a one-line communication protocol according to an embodiment of the utility model comprises a wireless control terminal 1, a daytime running light module 2, a headlight module 3, a taillight module 4, and a position light module 5. The daytime running light module 2 contains a Bluetooth chip, which has an MCU built in and forms a communication connection with the wireless control terminal 1. The headlight module 3 and the taillight module 4 both have an MCU built in and form a communication connection with the Bluetooth chip of the daytime running light module 2 through a one-line communication protocol, so as to realize unified control of the daytime running light module 2, the headlight module 3, the taillight module 4, and the position light module 5 by the wireless control terminal 1; the wireless control terminal 1 is a mobile phone APP, which can control the output state of each pin of the Bluetooth chip of the daytime running light module 2 to realize a dynamic lighting effect.

[0010] The utility model develops a complete set of intelligent car light system, which realizes unified control of multiple lamps by one wireless control terminal, is more convenient to operate, and meets the actual needs of modified car friends.

[0011] In order to facilitate the understanding of the present invention, the following description is given in conjunction with the accompanying drawings:

[0012] The functions that the headlight control system can achieve are:

[0013] A. The headlight status can be controlled to include breathing or other dynamic effects and electrically adjust the light level.

[0014] B. The position light can control the water flow status, and can change color and flow speed according to external sounds or the music status of the mobile phone that controls its status.

[0015] C. The taillight can control its water flow state, and can change color and flow speed according to external sounds or the music status of the mobile phone that controls its state.

[0016] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A car light control system based on Bluetooth and one-line communication protocol, characterized in that: The invention comprises a wireless control terminal (1), a daytime running light module (2), a headlight module (3), a taillight module (4), and a position light module (5); the daytime running light module (2) comprises a Bluetooth chip, the Bluetooth chip has an MCU built in and is in communication connection with the wireless control terminal (1); the headlight module (3) and the taillight module (4) both have an MCU built in and are in communication connection with the Bluetooth chip of the daytime running light module (2) through a one-line communication protocol, so as to realize unified control of the daytime running light module (2), the headlight module (3), the taillight module (4), and the position light module (5) by the wireless control terminal (1).

2. The vehicle light control system based on Bluetooth and one-line protocol according to claim 1 is characterized by: The wireless control terminal (1) is a mobile phone APP, which can control the output state of each pin of the Bluetooth chip of the daytime running light module (2) to achieve a dynamic lighting effect.

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