METHOD AND DEVICE FOR CONTROLLING OF SWITCHING ON AND OFF CAR LIGHTS THROUGH BLUETOOTH TECHNOLOGY

• US 20170113598A1
• Filed: 08/11/2016
• Published: 04/27/2017
• Est. Priority Date: 10/22/2015
• Status: Abandoned Application

• Current Assignee: Le Holdings (Beijing) Co., Ltd., Lemobile Information Technology (Beijing) Co., Ltd. (Truly International Holdings Limited)
• Original Assignee: Le Holdings (Beijing) Co., Ltd., Lemobile Information Technology (Beijing) Co., Ltd. (Truly International Holdings Limited)
• Inventors: HUANG, Qin, YU, Hailan
• Application Number:
  US15/235,064
• Publication Number:
  US 20170113598A1
• Time in Patent Office: Days
• CPC Class Codes: B60Q 1/085 due to special conditions, e.g. adverse weather, type of road, badly illuminated road signs or potential dangers B60Q1/10, B60Q1/12, B60Q1/1423 take precedence
• CPC Class Codes: B60Q 1/1423 Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
• CPC Class Codes: B60Q 2300/314 Ambient light
• CPC Class Codes: B60Q 2300/47 Direct command from other road users, i.e. the command for switching or changing the beam is sent by other vehicles or road devices
• CPC Class Codes: B60Q 2900/30 Lamps commanded by wireless transmissions
• CPC Class Codes: G08C 17/02 using a radio link
• CPC Class Codes: H04W 4/70 Services for machine-to-machine communication [M2M] or machine type communication [MTC]
• CPC Class Codes: H05B 47/11 by determining the brightness or colour temperature of ambient light
• CPC Class Codes: H05B 47/19 via wireless transmission
• CPC Class Codes: Y02B 20/40 Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

The embodiment of the present disclosure discloses a method and device for controlling a car light switch through Bluetooth technology. The method comprises the following steps of receiving a UUID broadcast by the car lights by a mobile terminal; configuring light control services corresponding to the car lights, characteristics of the light control services, and configuration descriptors of the characteristics and establishing Bluetooth connection with the car lights according to the UUID; amending the configuration descriptors of the characteristics on the car through a Bluetooth connection to switch on or off the car lights. By the method and the device, Bluetooth connection among the mobile terminal and the car lights is established to amend the configuration descriptors of the characteristics so as to switch on or off the car lights, and thus the car lights are remotely switched on or off to provide illumination for the users.

Claims

1. A method for controlling of switching on and off car lights through Bluetooth technology, comprising:

receiving a UUID broadcast by the car lights by a mobile terminal;

configuring light control services corresponding to the car lights, characteristics of the light control services, and configuration descriptors of the characteristics and establishing Bluetooth connection with the car lights according to the UUID;

amending the configuration descriptors of the characteristics on the car through a Bluetooth connection in order to switch on or off the car lights.

2. The method according to claim 1, wherein before the step of amending the configuration descriptors of the characteristics on the car through the Bluetooth connection in order to switch on the car lights, the method further comprising:

detecting the intensity of surrounding lights;

comparing the intensity of surrounding lights with the preset light intensity;

if the intensity of the surrounding lights is lower than the preset light intensity, the step of amending the configuration descriptors of the characteristics on the car through the Bluetooth connection in order to switch on the car lights is implemented.

3. The method according to claim 1, wherein the configuration descriptors of the characteristics include:

an opening descriptor and a closing descriptor;

the step of amending the configuration descriptors of the characteristics on the car through the Bluetooth connection in order to switch on or off the car lights comprising;

if the configuration descriptor of the present characteristic is the opening descriptor, the configuration descriptor of the characteristic is amended as the closing descriptor through the Bluetooth connection to switch off the car lights;

if the configuration descriptor of the present characteristic is the closing descriptor, the configuration descriptor of the characteristic is amended as the opening descriptor through the Bluetooth connection to switch on the car lights.

4. The method according to claim 1, wherein the step of amending the configuration descriptors of the characteristics on the car through the Bluetooth connection in order to switch off the car lights comprising:

calculating link loss of Bluetooth connection;

when the link loss is more than or equal to a preset link loss threshold, the configuration descriptors of the characteristics are amended on the car through the Bluetooth connection to switch off the car lights.

5. The method according to claim 4, wherein the step of calculating link loss of Bluetooth connection comprising:

monitoring the intensity of received signals of Bluetooth connection, and reading transmitting power of the car lights;

calculating a difference value between the intensity of received signals and the transmitting power of the car lights, and taking the difference value as the link loss.

6. An electronic device for controlling of switching on and off car lights through a Bluetooth technology, comprising:

at least one processor; and

a memory communicably connected with the at least one processor for storing instructions executable by the at least one processor, wherein execution of the instructions by the at least one processor causes the at least one processor to;

receive the UUID broadcast by the car lights;

configure light control services corresponding to the car lights, characteristics of the light control services, and configuration descriptors of the characteristics and establish Bluetooth connection with the car lights according to the UUID;

amend the configuration descriptors of the characteristics on the car through the Bluetooth connection in order to switch on or off the car lights.

7. The electronic device according to claim 6, further, wherein execution of the instructions by the at least one processor causes the at least one processor to:

detect the intensity of surrounding lights;

compare the intensity of the surrounding lights with the preset light intensity;

if the intensity of the surrounding lights is lower than the preset light intensity, amend the configuration descriptors of the characteristics on the car through the Bluetooth connection in order to switch on the car lights is implemented.

8. The electronic device according to claim 6, wherein the configuration descriptors of the characteristics include:

an opening descriptor and a closing descriptor;

amend the configuration descriptors of the characteristics on the car through the Bluetooth connection in order to switch on or off the car lights;

if the configuration descriptor of the present characteristic is the opening descriptor, the configuration descriptor of the characteristic is amended as the closing descriptor on the car through the Bluetooth connection to switch off the car lights;

if the configuration descriptor of the present characteristic is the closing descriptor, the configuration descriptor of the characteristic is amended as the opening descriptor on the car through the Bluetooth connection to switch on the car lights.

9. The electronic device according to claim 6, further, wherein execution of the instructions by the at least one processor causes the at least one processor to:

calculate the link loss of Bluetooth connection;

when the link loss is more than or equal to the preset link loss threshold, the configuration descriptors of the characteristics are amended through the Bluetooth connection in order to switch off the car lights.

10. The electronic device according to claim 9, wherein calculate the link loss of Bluetooth connection comprising:

monitor the received signal intensity of Bluetooth connection and reading the transmitting power of the car lights;

calculate a difference value between the intensity of received signals and the transmitting power of the car lights, and taking the difference value as the link loss.

11. A non-transitory computer readable media having computer programs stored thereon that, when executed by one or more processors of an electronic device, cause the electronic device to perform:

receive the UUID broadcast by the car lights;

configure light control services corresponding to the car lights, characteristics of the light control services, and configuration descriptors of the characteristics and establish Bluetooth connection with the car lights according to the UUID;

amend the configuration descriptors of the characteristics on the car through the Bluetooth connection in order to switch on or off the car lights.