CN109219192A - Incude lamp control system - Google Patents
Incude lamp control system Download PDFInfo
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- CN109219192A CN109219192A CN201811141695.XA CN201811141695A CN109219192A CN 109219192 A CN109219192 A CN 109219192A CN 201811141695 A CN201811141695 A CN 201811141695A CN 109219192 A CN109219192 A CN 109219192A
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- module
- sense light
- mobile terminal
- sense
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a kind of induction lamp control system, solve the problems, such as that existing sense light can be only formed local lighting, its key points of the technical solution are that, including mobile terminal, top control module and several sense lights for moving along channel arrangement;Several sense lights couple and are controlled by top control module;Mobile terminal includes mobile position-fixed module, induction lamp control system of the invention, and several sense lights are arranged along current aisle, can be illuminated to aisle;Mobile terminal and its position of user can be obtained in real time by the mobile position-fixed module built in mobile terminal, to judge the distance between the user and each sense light;When mobile terminal user is close to certain sense light, the sense light is able to carry out illumination, route planning module can prejudge out next position that mobile terminal user will reach according to the current movement tendency of mobile terminal simultaneously, to the sense light at the pre-cooling position, to provide better illuminating effect, while increasing illumination zone.
Description
Technical field
The present invention relates to lamps and lanterns, in particular to induction lamp control system.
Background technique
Microwave induced lamp has been widely used in market due to its brilliant performance.Existing microwave induced lamp passes through flat
Surface antenna emits electromagnetic wave, and when the environment for having mobile object to enter electromagnetic wave, wave reflections turn back, and flat plane antenna receives
When the waveform of feedback, subsequent conditioning circuit works through detection trigger signal, is lighted with controlling sense light.
However existing microwave induced lamp generally can be only formed local lighting, use scope after sensing mobile object
It is limited, it makes troubles for user, therefore there is also certain rooms for improvement.
Summary of the invention
The object of the present invention is to provide a kind of induction lamp control systems, when one of sense light monitors mobile object
Afterwards, other sense lights of surrounding can be lighted simultaneously.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of induction lamp control system, including mobile terminal, top control module and several inductions for moving along channel arrangement
Lamp;Several sense lights couple and are controlled by top control module;The mobile terminal includes mobile position-fixed module;The top control module
Module, fixed position acquisition module, route planning module, comparison module and authorization module are obtained including shift position;The sense
Wireless communication module, control module, drive module and the light emitting module for answering lamp to include stationary positioned module, successively couple;It is described
Mobile terminal obtains module telecommunication with shift position and connect;The wireless communication module and fixed position acquisition module are long-range
Communication connection;
The mobile position-fixed module is used to obtain the current location of mobile terminal and passes through mobile terminal for the location information
It is remotely sent to shift position and obtains module, the stationary positioned module is used to obtain the current location of sense light and by wireless
The location information is remotely sent to fixed position acquisition module by communication module;A reference distance is preset in the comparison module
Value, the comparison module compares the actual distance value between mobile terminal and each sense light in real time, when detect mobile terminal with
When actual distance value between certain sense light is less than reference distance value, the authorization module remotely sends authorized order to the induction
The control module of lamp, the control module control drive module driving light emitting module work;Meanwhile the route planning module root
The sense light that mobile terminal can approach next time is judged according to the current movement tendency of the mobile terminal, and remote by authorization module
Journey sends the control module of authorized order to the sense light, so that the drive module driving that control module controls the sense light shines
Module work.
Using the above scheme, several sense lights are arranged along current aisle (i.e. movable passageway), can be to aisle
It is illuminated;Mobile terminal and its position of user can be obtained in real time by the mobile position-fixed module built in mobile terminal,
To judge the distance between the user and each sense light;When the user of mobile terminal is close to certain sense light, the induction
Lamp is able to carry out illumination, while route planning module can prejudge out the mobile terminal according to the current movement tendency of mobile terminal and make
Next position that user will reach, thus the sense light at the pre-cooling position, to provide better illuminating effect, together
Shi Zengjia illumination zone.
Preferably, the route planning module includes angle judgment module;When comparing unit detect mobile terminal with
When actual distance value between certain sense light is less than reference distance value, the angle judgment module makees the sense light position
On the basis of point, and using the current moving direction of mobile terminal as the reference direction of the datum mark, while angle judgment module root
Go out the actual angle value between each sense light and the reference direction according to the actual calculation of location of other each sense lights, and chooses minimum
Sense light corresponding to actual angle value;The authorization module remotely sends the control module of authorized order to the sense light.
Using the above scheme, the actual angle value between sense light and reference direction is smaller, illustrates to use with mobile terminal
The current direction of motion of person is closer, and then next the user for prejudging mobile terminal can reach the sense light of which position,
To remotely control the sense light starting of the position by authorization module, to realize pre- illumination, to promote the illumination of sense light
Effect.
Preferably, the route planning module further includes distance judgment module;When angle judgment module selects minimum
Sense light corresponding to actual angle value, the distance judgment module calculate the distance between mobile terminal and the sense light in real time
Value;When the distance value is less than reference distance value, the authorization module remotely sends the control mould of authorized order to the sense light
Block.
Using the above scheme, if the distance between the sense light of current location and the sense light of next position are excessive, directly
The sense light of the next position of pretrigger, user reach the position and take a long time, and be easy to cause electric energy loss;Pass through Distance Judgment mould
Block calculates the actual range between mobile terminal and next sense light, can judge whether mobile terminal user has arrived at this
Near sense light;Only when mobile terminal and its user reach in the sense light a certain range, the sense light could pretrigger,
Not only electric energy is saved, but also guarantees its illuminating effect.
Preferably, the route planning module further includes being preset with the velocity estimated module of reference speed value, the speed
Degree judgment module is used to calculate the movement speed of mobile terminal and is compared the velocity amplitude being calculated with reference speed value;
If the movement speed value measured is less than reference speed value, the authorization module is according to the calculated result of distance judgment module to correspondence
Sense light remotely send authorized order;
Conversely, the authorization module is directly to corresponding if the movement speed value measured is greater than or equal to reference speed value
Sense light remotely sends authorized order.
Using the above scheme, the moving speed of mobile terminal user can be judged by velocity estimated module;If measuring
Movement speed value be less than reference speed value, illustrate that mobile terminal user's movement speed is slower, at this time movement person arrival under
Within the scope of the sense light certain distance of a position and then the pretrigger sense light, electric energy can be saved;Conversely, if measuring
Movement speed value is greater than reference speed value, illustrates that the movement speed of mobile person is too fast, if reaching next induction in movement person at this time
Ability pretrigger sense light in the specific distance range of lamp can not play illuminating effect in time, therefore when route planning module prejudges
After out not moving the next position that person can reach, the sense light pretrigger of the position, Neng Gouji are directly controlled by authorization module
When play illuminating effect.
Preferably, the sense light further includes microwave induced module, the microwave induced module is for monitoring sense light
Surrounding is with the presence or absence of mobile object and exports the corresponding mobile signal that detects to control module;
When microwave induced module detects that the control module controls drive module there are when mobile object around sense light
Drive light emitting module work.
Using the above scheme, under normal circumstances, sense light is alternatively arranged as microwave induced lamp use;When someone is close to certain induction
When lamp, microwave induced module can monitor mobile object, so that output phase should move detection signal to control module, so that control
Molding block controls drive module and starts light emitting module;Conversely, if nobody around sense light, microwave induced module monitors less than
Mobile object, to realize the automatic open close of sense light.
In conclusion the invention has the following advantages: several sense lights are along current aisle (i.e. movable passageway)
Setting, can illuminate aisle;It can be obtained in real time by the mobile position-fixed module built in mobile terminal mobile whole
End and its position of user, to judge the distance between the user and each sense light;When the user of mobile terminal leans on
When certain nearly sense light, which is able to carry out illumination, while route planning module can become according to the current movement of mobile terminal
Gesture prejudges out next position that mobile terminal user will reach, thus the sense light at the pre-cooling position, with
Better illuminating effect is provided, while increasing illumination zone.
Detailed description of the invention
Fig. 1 is the system architecture diagram one of the present embodiment;
Fig. 2 is the system architecture diagram two of the present embodiment;
Fig. 3 is the system architecture diagram three of the present embodiment;
Fig. 4 is the system architecture diagram four of the present embodiment.
In figure: 1, mobile terminal;2, top control module;3, sense light;4, route planning module.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
A kind of induction lamp control system disclosed in the present embodiment, as shown in Figure 1, including mobile terminal 1,2 and of top control module
Several sense lights 3 for moving along channel arrangement.Wherein, mobile terminal 1 is preferably mobile phone, tablet computer etc.;Top control module 2 is
Chip with data-handling capacity, including but not limited to single-chip microcontroller, CPU, MCU, PLC etc.;Sense light 3 along people walking
Channel spacing setting, and it is preferably disposed on the top in channel, to be illuminated to channel.
Further, several sense lights 3 couple and are controlled by top control module 2.Specifically, mobile terminal 1 includes moving
Dynamic locating module, which is preferably GPS positioning module.More specifically, top control module 2 is obtained including shift position
Module, fixed position acquisition module, route planning module 4, comparison module and authorization module;As shown in Fig. 2, sense light 3 includes
Stationary positioned module, the wireless communication module successively coupled, control module, drive module and light emitting module, wherein stationary positioned
Module is preferably GPS positioning module, and wireless communication module is preferably wireless router, and control module is preferably single-chip microcontroller;It shines
Module is preferably LED illuminating module, is electrically connected by plurality of LEDs lamp bead, and LED lamp bead is both secured to the plate face of aluminum substrate,
Specific connection type is general knowledge known in this field, and this will not be repeated here;Drive module is preferably LED drive circuit, the city Neng Jiang
Electricity is converted into meeting the parameter of LED illuminating module job requirement, to guarantee that LED illuminating module can operate normally by processing.
More specifically, as shown in figure 3, mobile terminal 1 is connect with shift position acquisition module telecommunication;Wireless communication module and fixation
The connection of position acquisition module telecommunication.
In the present embodiment, mobile position-fixed module is used to obtain the current location of mobile terminal 1 and should by mobile terminal 1
Location information is remotely sent to shift position and obtains module, and wherein the current location of mobile terminal 1 represents the mobile terminal 1 use
The current location of person.Stationary positioned module be used to obtain the current location of sense light 3 and by wireless communication module by the position
Information remote is sent to fixed position acquisition module.More specifically, a reference distance value, comparison module are preset in comparison module
Actual distance value relatively between mobile terminal 1 and each sense light 3 in real time, to judge that the user of the mobile terminal 1 is current
Location and the user are respectively the distance between with each sense light 3.When detecting mobile terminal 1 and certain sense light 3
Between actual distance value be less than reference distance value when, illustrate the user of the mobile terminal 1 just close to the sense light 3, at this time
Authorization module remotely sends the control module of authorized order to the sense light 3, and control module controls drive module and drives the mould that shines
Block work, so that the sense light 3 can illuminate the region.
Meanwhile route planning module 4 judges the next energy of mobile terminal 1 according to the current movement tendency of the mobile terminal 1
Enough close sense lights 3, and pass through the control module that authorization module remotely sends authorized order to the sense light 3, so that control
Module controls the drive module driving light emitting module work of the sense light 3, to enable people to reach next target position
When, the sense light 3 of the position can pre-cooling, to realize pre- illumination, to promote its illuminating effect and range.
Further, as shown in figure 4, route planning module 4 includes angle judgment module;When comparing unit detects shifting
When actual distance value between dynamic terminal 1 and certain sense light 3 is less than reference distance value, angle judgment module is by 3 institute of sense light
In position as datum mark, and using the current moving direction of mobile terminal 1 as the reference direction of the datum mark, while angle is sentenced
Disconnected module goes out the actual angle value between each sense light 3 and the reference direction according to the actual calculation of location of other each sense lights 3,
And choose sense light 3 corresponding to minimum actual angle value.Wherein, institute between other each sense lights 3 and current location sense light 3
The angle of formation is smaller, illustrates the position of the sense light 3 and the more steady conjunction of movement tendency of 1 user of mobile terminal.Pass through selection
Sense light 3 corresponding to minimum angles value can accurately prejudge next position that 1 user of mobile terminal can reach.And
Afterwards, authorization module remotely sends the control module of authorized order to the sense light 3, so that control module control drive module starting
Light emitting module under the sense light 3, to realize the pre- illumination of next position, to increase the illumination zone of sense light 3.
Further, as shown in figure 4, route planning module 4 further includes distance judgment module;When angle judgment module selects
Take out sense light 3 corresponding to minimum actual angle value, distance judgment module calculate in real time mobile terminal 1 and the sense light 3 it
Between distance value, to judge whether 1 user of mobile terminal enters in the distance range of next sense light 3.
When the distance value be less than reference distance value when, illustrate 1 user of mobile terminal come into next sense light 3 away from
From in range, authorization module remotely sends the control module of authorized order to the sense light 3 at this time, and control module control is made to shine
Module work, so that sense light 3 be made to illuminate the region in advance.Conversely, the distance value when detection is greater than or equal to stand-off
When from value, illustrating that 1 user of mobile terminal does not enter also in the distance range of sense light 3, light emitting module is out of service at this time, with
Save electric energy.
Further, as shown in figure 4, route planning module 4 further includes the velocity estimated mould for being preset with reference speed value
Block, velocity estimated module be used to calculate the movement speed of mobile terminal 1 and by the velocity amplitude being calculated and reference speed value into
Row compares.If the movement speed value measured be less than reference speed value, illustrate the current movement speed of 1 user of mobile terminal compared with
Slowly, authorization module remotely sends authorized order to corresponding sense light 3 according to the calculated result of distance judgment module.Work as movement
When actual distance value between terminal 1 and its user and next sense light 3 is less than reference distance value, authorization module just can be to right
The sense light 3 answered remotely sends authorized order, so that can to control drive module driving corresponding for the control module of the sense light 3
Light emitting module work, realizes pre- illumination to control the sense light 3.Conversely, if the movement speed value measured is greater than or equal to benchmark
Velocity amplitude then illustrates that mobile terminal 1 and its user's movement speed are too fast, at this time for avoid next sense light 3 can not and time point
It is bright, and its illuminating effect is influenced, authorization module directly remotely sends authorized order to corresponding sense light 3, so that next induction
Lamp 3 can be lighted in time, to be illuminated in advance.
Further, sense light 3 further includes microwave induced module, which is preferably microwave remote sensor,
Microwave remote sensor is the device that some physical quantitys are detected using microwave property, presence, movement velocity including sense object, away from
From information such as, angles, so as to effectively judge sense light 3 nearby with the presence or absence of mobile object.More specifically, microwave induced mould
Block is used to monitor around sense light 3 with the presence or absence of mobile object and exports the corresponding mobile signal that detects to control module;When micro-
Wave induction module detects 3 surrounding of sense light there are when mobile object, and control module controls drive module and drives light emitting module work
Make;Conversely, if microwave induced module monitors are less than 3 surrounding of sense light, there are mobile object, control module control drive modules
Light emitting module is cut off, so that sense light 3 stops working, to save electric energy.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (5)
1. a kind of induction lamp control system, it is characterized in that: include mobile terminal (1), top control module (2) and it is several move along it is logical
The sense light (3) of road arrangement;Several sense lights (3) couple and are controlled by top control module (2);The mobile terminal (1) includes
Mobile position-fixed module;The top control module (2) includes that shift position obtains module, fixed position acquisition module, route planning mould
Block (4), comparison module and authorization module;The radio communication mold that the sense light (3) includes stationary positioned module, successively couples
Block, control module, drive module and light emitting module;The mobile terminal (1) obtains module telecommunication with shift position and connect;
The wireless communication module is connect with fixed position acquisition module telecommunication;
The mobile position-fixed module is used to obtain the current location of mobile terminal (1) and is believed the position by mobile terminal (1)
Breath is remotely sent to shift position and obtains module, and the stationary positioned module is used to obtain the current location of sense light (3) and leads to
It crosses wireless communication module and the location information is remotely sent to fixed position acquisition module;A base is preset in the comparison module
Quasi- distance value, the comparison module compare the actual distance value between mobile terminal (1) and each sense light (3) in real time, work as detection
When being less than reference distance value to the actual distance value between mobile terminal (1) and certain sense light (3), the authorization module is remotely sent out
Send authorized order to the control module of the sense light (3), the control module control drive module driving light emitting module work;Together
When, the route planning module (4) judges the next energy of mobile terminal (1) according to the current movement tendency of the mobile terminal (1)
Enough close sense lights (3), and pass through the control module that authorization module remotely sends authorized order to the sense light (3), so that
Control module controls the drive module driving light emitting module work of the sense light (3).
2. induction lamp control system according to claim 1, it is characterized in that: the route planning module (4) includes angle
Judgment module;When comparing unit detects that the actual distance value between mobile terminal (1) and certain sense light (3) is less than reference distance
When value, the angle judgment module is using sense light (3) position as datum mark, and the shifting that mobile terminal (1) is current
Dynamic reference direction of the direction as the datum mark, while angle judgment module is according to the physical location meter of other each sense lights (3)
The actual angle value between each sense light (3) and the reference direction is calculated, and chooses induction corresponding to minimum actual angle value
Lamp (3);The authorization module remotely sends the control module of authorized order to the sense light (3).
3. induction lamp control system according to claim 2, it is characterized in that: the route planning module (4) further include away from
From judgment module;When angle judgment module selects sense light corresponding to minimum actual angle value (3), the Distance Judgment mould
Block calculates the distance between mobile terminal (1) and the sense light (3) value in real time;When the distance value is less than reference distance value, institute
State the control module that authorization module remotely sends authorized order to the sense light (3).
4. induction lamp control system according to claim 3, it is characterized in that: the route planning module (4) further includes pre-
Velocity estimated module equipped with reference speed value, the velocity estimated module are used to calculate the movement speed of mobile terminal (1) simultaneously
The velocity amplitude being calculated is compared with reference speed value;If the movement speed value measured is less than reference speed value, described
Authorization module remotely sends authorized order to corresponding sense light (3) according to the calculated result of distance judgment module;
Conversely, the authorization module is directly to corresponding induction if the movement speed value measured is greater than or equal to reference speed value
Lamp (3) remotely sends authorized order.
5. induction lamp control system according to any one of claims 1 to 4, it is characterized in that: the sense light (3) further includes
Microwave induced module, for monitoring, sense light (3) surrounding whether there is mobile object to the microwave induced module and output phase is answered
Mobile detection signal to control module;
When microwave induced module detects sense light (3) surrounding there are when mobile object, the control module controls drive module
Drive light emitting module work.
Priority Applications (1)
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CN201811141695.XA CN109219192A (en) | 2018-09-28 | 2018-09-28 | Incude lamp control system |
Applications Claiming Priority (1)
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CN201811141695.XA CN109219192A (en) | 2018-09-28 | 2018-09-28 | Incude lamp control system |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111556632A (en) * | 2020-05-22 | 2020-08-18 | 广东启源建筑工程设计院有限公司 | Control method and control system of induction lamp |
CN111757580A (en) * | 2020-06-10 | 2020-10-09 | 佛山市顺德区伊戈尔电力科技有限公司 | Landscape lamp management control system and method |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102573196A (en) * | 2010-12-31 | 2012-07-11 | 富泰华工业(深圳)有限公司 | Streetlamp system containing streetlamp control terminal and automatic regulating method thereof |
CN102883501A (en) * | 2012-08-31 | 2013-01-16 | 鸿富锦精密工业(深圳)有限公司 | Intelligent system, device and method for controlling street lamps |
CN202992747U (en) * | 2012-12-06 | 2013-06-12 | 全怡艺科技(深圳)有限公司 | Induction light-emitting diode (LED) lamp |
CN105307311A (en) * | 2014-06-30 | 2016-02-03 | 中兴通讯股份有限公司 | Street lamp control method and device |
CN105588041A (en) * | 2016-02-17 | 2016-05-18 | 浙江国友通讯科技股份有限公司 | Intelligent mine roadway illuminating lamp and illuminating system |
CN107979887A (en) * | 2017-10-25 | 2018-05-01 | 吴正矗 | A kind of linkage intelligence outdoor lighting network system and the lighting unit for the system |
-
2018
- 2018-09-28 CN CN201811141695.XA patent/CN109219192A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102573196A (en) * | 2010-12-31 | 2012-07-11 | 富泰华工业(深圳)有限公司 | Streetlamp system containing streetlamp control terminal and automatic regulating method thereof |
CN102883501A (en) * | 2012-08-31 | 2013-01-16 | 鸿富锦精密工业(深圳)有限公司 | Intelligent system, device and method for controlling street lamps |
CN202992747U (en) * | 2012-12-06 | 2013-06-12 | 全怡艺科技(深圳)有限公司 | Induction light-emitting diode (LED) lamp |
CN105307311A (en) * | 2014-06-30 | 2016-02-03 | 中兴通讯股份有限公司 | Street lamp control method and device |
CN105588041A (en) * | 2016-02-17 | 2016-05-18 | 浙江国友通讯科技股份有限公司 | Intelligent mine roadway illuminating lamp and illuminating system |
CN107979887A (en) * | 2017-10-25 | 2018-05-01 | 吴正矗 | A kind of linkage intelligence outdoor lighting network system and the lighting unit for the system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111556632A (en) * | 2020-05-22 | 2020-08-18 | 广东启源建筑工程设计院有限公司 | Control method and control system of induction lamp |
CN111757580A (en) * | 2020-06-10 | 2020-10-09 | 佛山市顺德区伊戈尔电力科技有限公司 | Landscape lamp management control system and method |
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Application publication date: 20190115 |