CN106332384A - Power-saving method of smart bicycle lamp - Google Patents
Power-saving method of smart bicycle lamp Download PDFInfo
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- CN106332384A CN106332384A CN201510351407.3A CN201510351407A CN106332384A CN 106332384 A CN106332384 A CN 106332384A CN 201510351407 A CN201510351407 A CN 201510351407A CN 106332384 A CN106332384 A CN 106332384A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The invention provides a power-saving method of a smart bicycle lamp. The power-saving method comprises the steps as follows: the electric quantity of a battery is compared with a first threshold; when the electric quantity of the battery is greater than the first threshold, an array light-emitting module of a lamp holder executes a first display mode; in the first display mode, the array light-emitting module displays a characteristic pattern and a state pattern; the electric quantity of the battery is compared with a second threshold; when the electric quantity of the battery is between the first threshold and the second threshold, the array light-emitting module displays the characteristic pattern at a first blink rate; when the electric quantity of the battery is greater than the second threshold, the array light-emitting module displays the characteristic pattern at a second blink rate; and the second blink rate is greater than the first blink rate. The power-saving effect of the smart bicycle lamp is achieved through controlling the blink rates.
Description
Technical field
The present invention relates to intelligent bicycle technical field, particularly to the joint of a kind of intelligent bicycle lamp
Method for electrically.
Background technology
Along with modern pay attention to the pathogenic wind of leisure health more and more prevailing under, a lot of people select to ride
Bicycle is as the instrument of body-building.Ride bicycle and act not only as the motion of body-building, bicycle
Convenience and the advantage of low-carbon emission amount more allow bicycle become the work of riding instead of walk that modern many people select
Tool.In order to make the people riding bicycle energy when driving safer, existing many is arranged in voluntarily
Outfit on car, such as headlight, rear warning lamp etc., to increase illuminance or to remind other to use road
The running information of person bicycle.
Additionally, recreational in order to increase when riding bicycle, the outfit function of existing bicycle is also
More and more extensive.Therefore, in order to the kind that is equipped with in response to bicycle is more and more, function increasingly
Demand widely, each function in battery capacity, battery durable power and the outfit in bicycle outfit
The electric power distribution of module, is increasingly becoming the most many bicycles and is equipped with the project that manufacturer puts into one after another.
Summary of the invention
The invention reside in the power-saving method that a kind of intelligent bicycle lamp is provided, by controlling flicker speed
To reach the effect of economize on electricity.
The power-saving method of the intelligent bicycle lamp that disclosed herein is applicable to lamp socket.Intelligent bicycle
The power-saving method of lamp has steps of.The electricity of comparative cell and first threshold.Electricity when battery
When amount is more than first threshold, the array light emitting module of lamp socket performs the first display pattern.In first
In display pattern, array light emitting module display characteristic pattern and status pattern.The electricity of comparative cell
Amount and Second Threshold.When the electricity of battery is between first threshold and Second Threshold, array
Light emitting module is with the first flicker speed display characteristic pattern.When the electricity of battery is more than Second Threshold,
Array light emitting module is with the second flicker speed display characteristic pattern.Second flicker speed is more than first
Flicker speed.
In an optional embodiment of the present invention, when the electricity of battery is less than first threshold,
The array light emitting module of lamp socket performs one second display pattern, and array light emitting module shows in second
Show and pattern does not show characteristic pattern.
In an optional embodiment of the present invention, at electricity and the Second Threshold of comparative cell
Step in, also comprise electricity and one the 3rd threshold value of comparative cell, wherein the 3rd threshold value is more than the
Two threshold values, and when the electricity of battery is more than three threshold values, with one the 3rd flicker speed display characteristic
Pattern, the 3rd flicker speed is more than the second flicker speed.
In an optional embodiment of the present invention, the economize on electricity side of above-mentioned intelligent bicycle lamp
Method, also comprises: detect an ambient brightness information；According to ambient brightness information, produce a sensing letter
Number；And according to sensing signal and battery electric quantity, adjust the luminosity of array light emitting module.
In an optional embodiment of the present invention, lamp socket also comprises a light projection module,
The power-saving method of above-mentioned intelligent bicycle lamp also comprises the electricity according to battery and optionally starts light
Projection module.
In an optional embodiment of the present invention, when the electricity of battery is less than one the 4th threshold value
Time, close light projection module, when the electricity of battery is more than four threshold values, refer to according to a user
Light projection module is opened in order.
In an optional embodiment of the present invention, the economize on electricity side of above-mentioned intelligent bicycle lamp
Method, also comprises the electricity according to battery and sensing signal optionally starts light projection module.
In an optional embodiment of the present invention, first threshold is associated with lamp socket in order to start
The battery electric quantity of one condition prompting module, condition prompting module is in order to show a running information.
In an optional embodiment of the present invention, the economize on electricity side of above-mentioned intelligent bicycle lamp
Method, also comprises according to sensing signal and battery electric quantity, determines condition prompting module display running information
Brightness value.
In an optional embodiment of the present invention, first threshold be also associated with lamp socket one lead to
Letter module is in order to perform a short-haul connections pattern or the battery power consumption of an anti-theft modes, and short range is led to
Battery power consumption in letter pattern is less than the battery power consumption in anti-theft modes, the wherein communication of lamp socket
Module performs short-haul connections pattern or anti-theft modes is associated with communication module and an external electronic
Communication distance.
According to the power-saving method of the intelligent bicycle lamp disclosed by the invention described above, by comparing lamp socket
Electricity and first threshold and Second Threshold so that lamp socket can control the battle array of lamp socket according to electricity
The flicker speed of column light emitting module, and control lamp socket can close under low electric power display characteristic pattern,
And retain remaining electric power to show driving states, thus reach the economize on electricity effect of intelligent bicycle lamp
Really.
The above explanation about this disclosure and the explanation of following embodiment are to demonstrate
With explain the spirit of the present invention and principle, and provide claims of the present invention further
Explain.
Accompanying drawing explanation
Fig. 1 is to be arranged on bicycle according to the intelligent bicycle lamp depicted in one embodiment of the invention
Schematic diagram.
Fig. 2 is the schematic diagram according to the lamp socket depicted in one embodiment of the invention.
Fig. 3 is the step of the power-saving method according to the intelligent bicycle lamp depicted in one embodiment of the invention
Rapid flow chart.
Fig. 4 is the functional block diagram according to the lamp socket depicted in one embodiment of the invention.
Fig. 5 is to show characteristic pattern according to the array light emitting module depicted in one embodiment of the invention
Schematic diagram.
Fig. 6 is to show status pattern according to the array light emitting module depicted in one embodiment of the invention
Schematic diagram.
Fig. 7 is the schematic diagram according to the lamp socket depicted in another embodiment of the present invention.
Fig. 8 is the functional block diagram according to the lamp socket depicted in another embodiment of the present invention.
Fig. 9 is to show showing of figure according to the light projection module depicted in another embodiment of the present invention
It is intended to.
Figure 10 is the power-saving method of intelligent bicycle lamp depicted according to yet another embodiment of the invention
Flow chart of steps.
Figure 11 is the functional block diagram according to the lamp socket depicted in further embodiment of this invention.
Figure 12 is the power-saving method of intelligent bicycle lamp depicted according to still another embodiment of the invention
Flow chart of steps.
Wherein, description of reference numerals is as follows:
10,10 ', 50 lamp socket
11,11 ', 51 array light emitting module
13,13 ', 52 battery
15,15 ', 55 processing module
17 ' condition prompting modules
18 ' light projection modules
19 ' communication modules
30 remote controllers
57 brightness sensing modules
Detailed description of the invention
Hereinafter detailed features and the advantage of the present invention are described the most in detail, its content foot
So that person of ordinary skill in the field understands the technology contents of the present invention and implements according to this, and root
According to the content disclosed by this specification, claims and accompanying drawing, those of skill in the art
Member can be readily understood upon purpose and the advantage that the present invention is correlated with.Below example is the most in detail
The viewpoint of the present invention is described, but non-to limit scope of the invention anyways.
It is according to the intelligence depicted in one embodiment of the invention certainly please with reference to Fig. 1 to Fig. 3, Fig. 1
Driving lamp is arranged at the schematic diagram on bicycle, and Fig. 2 is according to depicted in one embodiment of the invention
The schematic diagram of lamp socket, Fig. 3 is the joint according to the intelligent bicycle lamp depicted in one embodiment of the invention
The flow chart of steps of method for electrically.As it can be seen, the power-saving method of intelligent bicycle lamp is applicable to lamp socket
10.Lamp socket 10 is such as arranged at the seat pillar of bicycle, cushion rack or bicycle, and other are suitable
Position, as it is shown in figure 1, the present embodiment not limits.In step S201, detect lamp socket 10
Battery electric quantity, and the electricity of comparative cell and first threshold, it is judged that whether the electricity of battery is more than
First threshold.In step S203, when the electricity of battery is more than first threshold, array is luminous
Module 11 performs the first display pattern.In the first display pattern, array light emitting module 11 shows
Show characteristic pattern and status pattern.In step S205, the electricity of comparative cell and Second Threshold,
Judging whether the electricity of battery is more than Second Threshold, wherein Second Threshold is more than first threshold.Yu Bu
In rapid S207, when the electricity of battery is between first threshold and Second Threshold, array luminescence mould
Block 11 is with the first flicker speed display characteristic pattern.In step S209, when the electricity of battery is big
When Second Threshold, array light emitting module 11 with the second flicker speed display characteristic pattern, and the
Two flicker speed are more than the first flicker speed.
In order to become apparent from that power-saving method of the present invention is described, please with reference to Fig. 1 to Fig. 6, figure
4 is the functional block diagram according to the lamp socket depicted in one embodiment of the invention, and Fig. 5 is according to the present invention
The schematic diagram of the array light emitting module display characteristic pattern depicted in one embodiment, Fig. 6 is basis
The schematic diagram of the array light emitting module display status pattern depicted in one embodiment of the invention.Such as Fig. 4
Shown in, lamp socket 10 has array light emitting module 11, battery 13 and processing module 15.In step
In S201, the processing module 15 of lamp socket 10 detects the electricity of battery 13, and comparative cell 13
Electricity and first threshold, it is judged that whether the electricity of battery 13 is more than first threshold.In step S203
In, when processing module 15 judges the electricity of battery 13 more than first threshold, processing module 15 is controlled
Array light emitting module 11 processed performs the first display pattern.In the first display pattern, array is sent out
Optical module 11 shows characteristic pattern and status pattern.In step S205, processing module 15 basis
Battery 13 electricity detected, the electricity of comparative cell 13 and Second Threshold, to judge battery 13
Electricity whether more than Second Threshold.Owing to Second Threshold is more than first threshold, therefore in step S207
In, when the electricity judging battery 13 is less than Second Threshold, namely refer to that the electricity of battery 13 is situated between
Between first threshold and Second Threshold, array light emitting module 11 is with the first flicker speed display spy
Colored pattern.In step S209, when the electricity of battery 13 is more than Second Threshold, array is sent out
Optical module 11 is with the second flicker speed display characteristic pattern, and the second flicker speed is more than the first flicker
Speed.
In step S203, when processing module 15 judges the electricity of battery 13 less than first threshold,
In step S211, processing module 15 controls array light emitting module 11 and performs the second display pattern.
In the second display pattern, array light emitting module 11 does not show characteristic pattern, in other words, array
Formula light emitting module 11 only shows status pattern, but the present embodiment is not intended to array light emitting module 11
Other information can be shown again.The individualized figure of characteristic pattern for example, bicycle car owner sets itself
Case, word or other contents being suitable for, as shown in Figure 5.And status pattern is to show voluntarily
The figure of car running information, such as, show that bicycle prepares to turn left, bicycle is slowing down or other
Suitably running information, as shown in Figure 6, the present embodiment not limits.
Additionally, art tool usually intellectual is it is understood that the present embodiment is not limiting as electricity
Pond 13 electricity equal to first threshold time, array light emitting module 11 should perform the first display pattern or
Second display pattern.Designer can set according to actual behaviour in service.
In an embodiment, above-mentioned first threshold can be the 5% of total electricity, Second Threshold can
To be the 15% of total electricity.For example, when battery 13 electricity is less than the 5% of total electricity, battle array
Column light emitting module 11 does not show characteristic pattern, only shows status pattern.When battery 13 electricity is situated between
When the 5% of total electricity arrives between the 15% of total electricity, array light emitting module 11 is with the first flicker
Speed display characteristic pattern.When battery 13 electricity is more than the 15% of total electricity, array luminescence mould
Block 11 is with the second flicker speed display characteristic pattern.Second flicker speed can be the first flicker speed
Twice, such as first flicker speed be flicker per second 1 time, second flicker speed be flicker 2 per second
Secondary.
When the electricity of array light emitting module 11 enough shows characteristic pattern, characteristic pattern can be
Show constantly, and array light emitting module 11 is the inspection of the instruction according to user or velocity sensor
Survey signal and just show status pattern.For example, when user prepares to turn left, user is controlled
Remote controller 30 outside Zhi is to control the running information that array light emitting module 11 display is turned left.Separately
Outward, when velocity sensor senses road speed decline, array light emitting module 11 just demonstrates
The running information that bicycle is being braked.
In other embodiments, please with reference to Fig. 7 to Fig. 9.Fig. 7 is according to another reality of the present invention
Execute the schematic diagram of lamp socket depicted in example.Fig. 8 is according to the lamp depicted in another embodiment of the present invention
The functional block diagram of seat.Fig. 9 is according to the light projection module depicted in another embodiment of the present invention
The schematic diagram of display figure.As it can be seen, lamp socket 10 ' can have more condition prompting module 17 ', lamp
Light projection module 18 ' and communication module 19 '.And first threshold can be associated with whether open light throwing
Penetrate the power consumption needed for module 18 ', opening reminding module 17 ' and communication module 19 ' in order to perform
Short-haul connections pattern or the power consumption of anti-theft modes.For convenience of explanation, the first threshold values is below put up with
Separate with condition prompting module 17 ', light projection module 18 ' and the other relatedness of communication module 19 '
Illustrate, but not restriction state reminding module 17 ', light projection module 18 ' and communication module 19 '
Being relevant with the first threshold values respectively, in other words, the first threshold values can be associated with condition prompting module
17 ', light projection module 18 ' and communication module 19 ' or a combination thereof.
First, condition prompting module 17 ' is disposed on the array LED of lamp socket 10 ' both sides,
May be used to show that left/right turns, bicycle is slowing down or other letters of suitably driving a vehicle in bicycle preparation
Breath.The running information that condition prompting module 17 ' is provided can be same as array light emitting module 11 '
The running information that status pattern is provided, but be not limited.Condition prompting module 17 ' can expand
The Radix Rumicis of lamp socket 10 ' display running information.In other words, array light emitting module 11 ' may be used to prompting
Be positioned at the driver of bicycle rear, and condition prompting module 17 ' can be in order to prompting bicycle about
The driver of two sides.The power consumption of condition prompting module 17 ' concerns in first threshold, say, that
When the electricity of battery is more than first threshold, condition prompting module 17 ' and array light emitting module 11 '
Running information can be shown according to user instruction, and array light emitting module 11 ' also can show characteristic figure
Case.When the electricity of battery 13 ' is less than first threshold, array light emitting module 11 ' does not show characteristic
Pattern, but display status pattern, and condition prompting module 17 ' can be according to user instruction display driving letter
Breath.
Secondly, light projection module 18 ' can be laser diode, and light projection module 18 ' is
It is arranged at the bottom of lamp socket 10 '.Light projection module 18 ' may be used to show figure on ground, as
Shown in Fig. 9, and allow the vehicle drive people of surrounding obtain from ground display figure and be associated with certainly
The running information of driving.In an embodiment, described power-saving method selects according to the electricity of battery 13 '
Start to selecting property light projection module 18 '.For example, due to the use of light projection module 18 '
Priority valve less than bicycle other in order to point out the assembly of running information, such as condition prompting module 17 '
And array light emitting module 11 ', therefore, when the electricity of battery 13 ' is more than four threshold values, light
Projection module 18 ' just optionally starts according to the instruction of user, and when the electricity of battery 13 ' is less than
During four threshold values, do not start light projection module 18 ', in other words, when the electricity of battery 13 ' is less than
During four threshold values, even if user instruction starts light projection module 18 ', light projection module 18 '
Still will not start.In other embodiments, light projection module 18 ' institute according to the 4th threshold value be more than
First threshold or Second Threshold, the 30% of such as total electricity.In other embodiments, the 4th threshold value
Can also be first threshold, in other words, when the electricity of battery 13 ' is not higher than first threshold, light
Projection module 18 ' is all without being activated, and the electricity of battery 13 ' is higher than first threshold, light projection
Module 18 ' just can be activated, and the present embodiment not limits.
Furthermore, the first threshold values is associated with the communication module 19 ' of lamp socket 10 '.The communication module of lamp socket 10 '
19 ' can be in order to perform short-haul connections pattern or anti-theft modes.Communication module 19 ' performs short-haul connections mould
Formula or anti-theft modes be associated with the communication module 19 ' of lamp socket 10 ' and the communication of external electronic away from
From.For example, the communication module 19 ' of lamp socket 10 ' can be bluetooth communication, external electrical
Device can be the mobile phone with bluetooth communication.The communication module 19 ' of lamp socket 10 ' and shifting
It is online, when user can be controlled with mobile phone when riding bicycle that mobile phone produces bluetooth
Lamp socket 10 ' below seat cushion processed, now mobile phone makes lamp socket 10 ' with the communication distance of lamp socket 10 '
Performing short-haul connections pattern, the battery 13 ' power consumption of lamp socket 10 ' is relatively low.When user carries shifting
Mobile phone and during bicycle away from keyboard, the communication distance between mobile phone and lamp socket 10 ' farther out,
And make lamp socket 10 ' perform anti-theft modes, now the lamp socket 10 ' battery power consumption in anti-theft modes is high
In lamp socket battery power consumption in short-haul connections pattern.
In an embodiment, due to communication module 19 ' use priority valve more than bicycle other
Assembly, such as condition prompting module 17 ' and light projection module 18 ', therefore, setting of first threshold
When definite value needs to allow the battery 13 ' electricity of lamp socket 10 ' less than first threshold, still can allow lamp socket 10 '
Communication module 19 ' perform short-haul connections pattern or anti-theft modes.In other words, when the electricity of battery 13 '
When amount is more than first threshold, lamp socket 10 ' can start light projection module 18 ', condition prompting module
17 ', array light emitting module 11 ' or communication module 19 ', and when the electricity of battery 13 ' is less than first
During threshold value, lamp socket 10 ' does not start light projection module 18 ', condition prompting module 17 ', and by battery
The electric power of 13 ' is supplied to communication module 19 ' and array light emitting module 11 ', but is not limited.In
In other embodiments, in art, tool usually intellectual can be according to actual use demand
And set the use priority of above-mentioned each module or startup and the threshold value of closedown.
Please with reference to 4 figures and Figure 10, Figure 10 be depicted according to yet another embodiment of the invention
The flow chart of steps of the power-saving method of intelligent bicycle lamp, as shown in Figure 10, in the present embodiment,
In step S401, detection lamp socket 10 battery 13 electricity, and the electricity of comparative cell 13 with
First threshold, it is judged that whether the electricity of battery 13 is more than first threshold.In step S403, when
When battery 13 electricity of lamp socket 10 is more than first threshold, array light emitting module 11 shows characteristic figure
Case, and optionally show status pattern according to user instruction, when array light emitting module 11 is benefited from
When family instructs and shows status pattern, array light emitting module 11 is to show state diagram with default frequency
Case, and when array light emitting module 11 shows status pattern, user can according to actual demand,
And decide whether to show characteristic pattern, the present embodiment not limits. simultaneously.
In step S405, the electricity of comparative cell 13 and Second Threshold, it is judged that the electricity of battery 13
Whether amount is more than Second Threshold, and wherein Second Threshold is more than first threshold.In step S407, when
The electricity of battery 13 is between first threshold and Second Threshold, and array light emitting module 11 is with
One flicker speed display characteristic pattern, and optionally show shape with default frequency according to user instruction
State pattern.In step S409, when battery 13 electricity of lamp socket 10 is more than Second Threshold, sentence
Whether the electricity in power-off pond 13 is more than the 3rd threshold value.In step S413, when judging battery 13
When electricity is less than three threshold values, namely refer to that the electricity of battery 13 is between Second Threshold and the 3rd threshold value
Between, array light emitting module 11 is with the second flicker speed display characteristic pattern, and refers to according to user
Order optionally shows status pattern with default frequency.In step S415, when judging battery 13
Electricity more than three threshold values time, array light emitting module 11 with the 3rd flicker speed display characteristic figure
Case, and optionally show status pattern, and the 3rd flicker speed with default frequency according to user instruction
Rate is more than the second flicker speed.
In step S403, when battery 13 electricity of lamp socket 10 is less than first threshold, in step
In S411, array light emitting module 11 does not show characteristic pattern, 11 roots of array light emitting module
Optionally status pattern is shown with default frequency according to user instruction.
For an actual example, first threshold can be the 5% of total electricity, and Second Threshold can
To be the 15% of total electricity, the 3rd threshold value can be the 30% of total electricity.When battery electric quantity is less than total
Electricity 5% time, array light emitting module 11 does not show characteristic pattern, only shows status pattern.
When battery 13 electricity arrives between the 15% of total electricity between the 5% of total electricity, array luminescence mould
Block 11 is with the first flicker speed display characteristic pattern, and according to the instruction of user, shows with default frequency
Show status pattern.When battery 13 electricity arrives between the 30% of total electricity between the 15% of total electricity,
Array light emitting module 11 shows characteristic pattern with the second flicker speed, and according to the instruction of user,
Status pattern is shown with default frequency.When battery electric quantity is more than the 30% of total electricity, array is sent out
Optical module 11 shows characteristic pattern with the 3rd flicker speed, and according to the instruction of user, to give tacit consent to frequency
Rate display status pattern.First flicker speed can be 1/3rd of the 3rd flicker speed.Second
Flicker speed can be 1/2nd of the 3rd flicker speed.And the 3rd flicker speed can be equal to silent
Recognize frequency.Such as first flicker speed is flicker per second 1 time, and the second flicker speed is flicker per second
1.5 times, the 3rd flicker speed is flash three times per second, but is not limited.
Please with reference to Figure 11 and Figure 12, Figure 11 according to depicted in further embodiment of this invention
The functional block diagram of lamp socket.Figure 12 be intelligence depicted according to still another embodiment of the invention voluntarily
The flow chart of steps of the power-saving method of car light.As it can be seen, in step S601, detection environment is bright
Degree information, in step S603, produces sensing signal according to ambient brightness information.In an enforcement
In example, lamp socket 50 has battery 53, array light emitting module 51, processing module 55 and brightness impression
Survey module 57.Brightness sensing module 57 detects ambient brightness information, and produces according to ambient brightness information
Raw sensing signal.Such as brightness sensing module 57 can judge lamp socket according to current ambient brightness
The environment at 50 places is daytime or night, and produces sensing signal according to this.For convenience of explanation,
The sensing signal below brightness sensing module 57 being judged be daylight environment and produce is referred to as the first sense
Survey signal, it is judged that be night environment and the sensing signal that produces is referred to as the second sensing signal, but also
Not being limited with two sensing signals, in other embodiments, brightness sensing module 57 also can also basis
The daylight environment of different brightness produces different sensing signals, does not repeats them here.
For the environment on daytime, brightness sensing module 57 produces the first sense according to ambient brightness information
Surveying signal, in step S605, processing module 55 judges that whether the electricity of battery 53 is more than first
Threshold value.In step S607, when battery 53 electricity of lamp socket 50 is more than first threshold, process
Module 55 judges that whether the electricity of battery 53 is more than Second Threshold.In step S609, work as lamp socket
When battery 53 electricity of 60 is between first threshold and Second Threshold, array light emitting module 50
According to the first sensing signal, with the first luminosity and the first flicker speed display characteristic pattern, and
Status pattern is optionally shown with the first luminosity and default frequency according to user instruction.Yu Bu
In rapid S611, when battery 53 electricity of lamp socket 50 is more than Second Threshold, comparative cell 53
Electricity and the 3rd threshold value.In step S613, when the electricity of battery 53 is between Second Threshold and
Time between three threshold values, array light emitting module 51 is according to the first sensing signal, with the first luminosity
And the second flicker speed display characteristic pattern, and according to user instruction with the first luminosity and acquiescence
Frequency selectivity ground display status pattern.In step S615, when battery 53 electricity of lamp socket 50
During more than three threshold values, array light emitting module 51 is according to the first sensing signal, with the first luminance
Degree and the 3rd flicker speed display characteristic pattern, and and write from memory with the first luminosity according to user instruction
Showing status pattern with recognizing frequency selectivity, wherein the 3rd flicker speed is more than the second flicker speed,
Second flicker speed is more than the first flicker speed.
In step S605, when battery 53 electricity of lamp socket 50 is less than first threshold, in step
In S617, array light emitting module 51 does not show characteristic pattern, array light emitting module 51 basis
User instruction optionally shows status pattern with the first luminosity and default frequency.
It addition, for the environment at night, brightness sensing module 57 produces according to ambient brightness information
Second sensing signal, when processing module 55 judges the electricity of battery 53 more than first threshold, place
Reason module 55 judges that whether the electricity of battery 53 is more than Second Threshold again.Battery 53 when lamp socket 50
When electricity is between first threshold and Second Threshold, array light emitting module 51 is according to the second sensing
Signal, with the second luminosity and the first flicker speed display characteristic pattern, and according to user instruction
Status pattern is optionally shown with the second luminosity and default frequency.Battery 53 when lamp socket 50
When electricity is more than Second Threshold, the electricity of comparative cell 53 and the 3rd threshold value.Electricity when battery 53
When amount is between Second Threshold and the 3rd threshold value, array light emitting module 51 is according to the second sensing letter
Number, with the second luminosity and second flicker speed display characteristic pattern, and according to user instruction with
Second luminosity and default frequency optionally show status pattern.Battery electric quantity when lamp socket 50
During more than three threshold values, array light emitting module 51 is according to the second sensing signal, with the second luminance
Degree and the 3rd flicker speed display characteristic pattern, and and write from memory with the second luminosity according to user instruction
Show status pattern with recognizing frequency selectivity.Additionally, when battery 53 electricity of lamp socket 50 is less than the
During one threshold value, array light emitting module 51 does not show characteristic pattern, array light emitting module 51
Status pattern is optionally shown with the second luminosity and default frequency according to user instruction.Wherein
One luminosity is more than the second luminosity.It is to say, array light emitting module 51 by day time
Luminous intensity more than luminous intensity time at night, but be not limited.
In an embodiment, lamp socket 50 has more condition prompting module.Condition prompting module can be joined
The status pattern of combined array column light emitting module 51 shows together.Such as in above-mentioned step S603,
Processing module 50 determines the display driving of condition prompting module according to sensing signal and battery 53 electricity
The brightness value of information.For showing with the first luminosity equally with condition prompting module, in above-mentioned
Step S609 in, when battery 53 electricity of lamp socket 50 is between first threshold and Second Threshold
Time, condition prompting module and array light emitting module 51 can together according to the instruction of user, with
First luminosity and default frequency optionally show running information.Condition prompting module is in above-mentioned
In step S613, step S615, in like manner show driving together with array light emitting module 51
Information.
In another embodiment, lamp socket 50 has more light projection module.Processing module 55 is more
Light projection module is optionally started according to sensing signal and battery 53 electricity.For example,
Owing to light projection module is to be projeced on ground by display figure with laser diode, to make around
Vehicle drive people obtain the running information being associated with bicycle from ground display figure.Cause
This, when brightness sensing module 57 sense current ambient brightness information be daytime time, light projection
Module would not be unlocked, and when brightness sensing module 57 senses current ambient brightness information is
During night, whether processing module 55 then can be according to the electricity of battery 53 more than first threshold or the 4th
Threshold value, and selectively turn on light projection module.
In sum, according to the power-saving method of the intelligent bicycle lamp disclosed by the invention described above, logical
Cross the battery electric quantity comparing lamp socket and first threshold and Second Threshold so that lamp socket can be according to electricity
And control the flicker speed of the array light emitting module display characteristic pattern of lamp socket, and control lamp socket and exist
Under low electric power, close display characteristic pattern and retain to continue the finger according to user by remaining electric power
Order display status pattern, thus reach the power savings of intelligent bicycle lamp.In the present invention one
In embodiment, intelligence lamp socket more according to the result of sensing ambient brightness and the electric power of battery, and can be controlled
The flicker speed of array light emitting module processed display characteristic pattern and luminous intensity, to make the present invention save
Method for electrically more accurate and effective rate.
Although the present invention is disclosed above with aforesaid embodiment, so it is not limited to the present invention.
Without departing from the spirit and scope of the present invention, the change done and retouching, all belong to the special of the present invention
Profit protection domain.The protection domain defined about the present invention refer to appended claims.
Claims (10)
1. the power-saving method of an intelligent bicycle lamp a, it is adaptable to lamp socket, described intelligent bicycle lamp
Power-saving method comprise:
Compare electricity and a first threshold of a battery of described lamp socket；
When the electricity of described battery is more than described first threshold, a burst of column of described lamp socket is luminous
Module performs one first display pattern, and described array light emitting module is in described first display pattern
Show a characteristic pattern and a status pattern；And
Compare electricity and a Second Threshold of described battery；
When the electricity of described battery is between described first threshold and described Second Threshold, described
Array light emitting module shows described characteristic pattern with one first flicker speed；And
When the electricity of described battery is more than described Second Threshold, described array light emitting module is with one
Second flicker speed shows described characteristic pattern, and described second flicker speed is more than described first flicker
Speed.
2. the power-saving method of intelligent bicycle lamp as claimed in claim 1, wherein when described battery
When electricity is less than described first threshold, the described array light emitting module of described lamp socket performs one second
Display pattern, described array light emitting module does not show described characteristic in described second display pattern
Pattern.
3. the power-saving method of intelligent bicycle lamp as claimed in claim 1, wherein at more described electricity
In the step of the electricity in pond and described Second Threshold, also comprise the electricity of battery described in comparison and one the
Three threshold values, wherein said 3rd threshold value is more than described Second Threshold, and when the electricity of described battery is big
When described three threshold value, showing described characteristic pattern with one the 3rd flicker speed, the described 3rd dodges
Bright speed is more than described second flicker speed.
4. the power-saving method of intelligent bicycle lamp as claimed in claim 1, also comprises:
Detect an ambient brightness information；
According to described ambient brightness information, produce a sensing signal；And
According to described sensing signal and described battery electric quantity, adjust sending out of described array light emitting module
Brightness.
5. the power-saving method of intelligent bicycle lamp as claimed in claim 4, wherein said lamp socket also wraps
Containing a light projection module, the power-saving method of described intelligent bicycle lamp also comprises according to described battery
Electricity optionally start described light projection module.
6. the power-saving method of intelligent bicycle lamp as claimed in claim 5, wherein when described battery
When electricity is less than four threshold value, close described light projection module, when the electricity of described battery is big
When described four threshold value, open described light projection module according to a user instruction.
7. the power-saving method of intelligent bicycle lamp as claimed in claim 5, also comprises according to described electricity
The electricity in pond and described sensing signal optionally start described light projection module.
8. the power-saving method of intelligent bicycle lamp as claimed in claim 5, wherein said first threshold
Being associated with described lamp socket in order to start the described battery electric quantity of a condition prompting module, described state carries
Show that module is in order to show a running information.
9. the power-saving method of intelligent bicycle lamp as claimed in claim 8, also comprises according to described sense
Survey signal and described battery electric quantity, determine that described condition prompting module shows the bright of described running information
Angle value.
10. the power-saving method of intelligent bicycle lamp as claimed in claim 9, wherein said first
Threshold value is also associated with a communication module of described lamp socket in order to perform a short-haul connections pattern or antitheft
Battery power consumption in the battery power consumption of pattern, and described short-haul connections pattern is less than described antitheft
Battery power consumption in pattern, the described communication module of wherein said lamp socket performs described short-haul connections
Pattern or described anti-theft modes be associated with the communication of described communication module and an external electronic away from
From.
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| CN201510351407.3A CN106332384B (en) | 2015-06-24 | 2015-06-24 | The power-saving method of intelligent bicycle lamp |
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| CN106332384B (en) | 2019-01-15 |
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