CN105979684B - A kind of architectural lighting system based on BIM - Google Patents
A kind of architectural lighting system based on BIM Download PDFInfo
- Publication number
- CN105979684B CN105979684B CN201610459314.7A CN201610459314A CN105979684B CN 105979684 B CN105979684 B CN 105979684B CN 201610459314 A CN201610459314 A CN 201610459314A CN 105979684 B CN105979684 B CN 105979684B
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- resistance
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Classifications
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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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
-
- 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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/20—Responsive to malfunctions or to light source life; for protection
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a kind of architectural lighting system based on BIM, including computer system, the first luminance sensor and relay module being connected respectively with computer system, and the headlamp being connected with relay module；It is characterized in that, BIM model informations holder, signal processing module and the display being connected respectively with computer system are further included, and the second luminance sensor being connected with signal processing module.The present invention gathers the brightness of headlamp by being arranged on the second luminance sensor beside headlamp, if the second luminance sensor does not collect brightness at night, then illustrate that the headlamp at this has broken down, information inside computer combination BIM model information holders can then show the position of trouble light by display, administrator targetedly can be safeguarded or be replaced to the headlamp, failure is excluded in time, and save substantial amounts of manpower.
Description
Technical field
The present invention relates to a kind of lighting system, in particular to a kind of architectural lighting system based on BIM.
Background technology
BIM is the abbreviation of Building Information Modeling, i.e. Building Information Model, is a kind of brand-new
Architectural design, construction, management method, it can be come out engineering life cycle management with 3D model displays based on 3-D technology,
The management data information in i.e. each stage is integrally incorporated among model., can be with when importing accurate complete data in a model
Accurately analyze it.
Lighting system belongs to the important component of building, it provides safety guarantee for people's nocturnalism.It is but existing
There is the management of architectural lighting system and safeguard mainly by the inspection of administrator's timing to find illumination lamp failure and be located
Reason, this management and maintenance mode not only heavy workload, but also be easy to cause omission, can not find failure in first time, make
Failure cannot be handled timely, cause very big security risk.
The content of the invention
It is an object of the invention to overcome the management of traditional architectural lighting system and safeguard mainly by administrator to determine
When inspection the defects of, there is provided a kind of architectural lighting system based on BIM.
The purpose of the present invention is achieved through the following technical solutions：A kind of architectural lighting system based on BIM, including computer
System, the first luminance sensor and relay module being connected respectively with computer system, and be connected with relay module
The headlamp connect；In order to reach the purpose of the present invention, present invention additionally comprises the BIM models letter being connected respectively with computer system
Cease holder, signal processing module and display, and the second luminance sensor being connected with signal processing module；Described
Two luminance sensors are also connected with computer system；The signal processing module is by deaccentuator, with frequency correction electricity
The fidelity amplifying circuit that road is connected, and the codan composition being connected with fidelity amplifying circuit.
Further, the deaccentuator is by amplifier P1, triode VT1, the collector of cathode and triode VT1
It is connected, the diode D1 that anode is connected with the anode of amplifier P1, anode is connected with fidelity amplifying circuit, cathode is through electricity
The capacitance C1 being connected after resistance R1 with the anode of amplifier P1, is serially connected between the output terminal of amplifier P1 and the anode of capacitance C1
Resistance R3, the resistance R2 being serially connected between the cathode of amplifier P1 and the base stage of triode VT1, and cathode and amplifier P1
Anode be connected, capacitance C2 that anode is connected with the output terminal of amplifier P1 composition；The emitter of the triode VT1 with
Fidelity amplifying circuit is connected, output terminal of its base stage then with amplifier P1 is connected；The anode of the capacitance C1 is put with fidelity
Big circuit is connected；The anode of the amplifier P1 is connected with the second luminance sensor.
The fidelity amplifying circuit is by amplifier P2, and triode VT2, triode VT3, is serially connected in the transmitting of triode VT2
Resistance R4 between the cathode of pole and amplifier P2, the resistance R8 being serially connected between the cathode and output terminal of amplifier P2, anode
It is connected with the output terminal of amplifier P2, the capacitance C3 that cathode is connected after resistance R7 with the collector of triode VT2, cathode
It is connected with codan, the diode D2 that anode is connected after resistance R6 with the base stage of triode VT2, cathode is with putting
The output terminal of big device P2 is connected, the capacitance C4 that anode is connected with the cathode of diode D2, and anode after resistance R5 with
The diode D3 compositions that the emitter of triode VT3 is connected, cathode is connected after resistance R9 with the cathode of diode D2；Institute
The emitter for stating triode VT2 is connected with the emitter of triode VT1；The base stage of the triode VT3 is negative with capacitance C1's
Pole is connected, anode of its collector then with amplifier P2 is connected；The output of the cathode and amplifier P2 of the diode D3
The cathode of end and capacitance C3 are connected with codan.
The codan is by process chip U, the electricity being serially connected between-RA the pins of process chip U and+RA pins
R10 is hindered, cathode is connected with the cathode of capacitance C3 ,+VS of the anode sequentially with process chip U after resistance R12 and capacitance C6 is managed
The capacitance C5 that foot is connected, input terminal is connected with the OUT pins of process chip U, output terminal is then connected with computer system
Amplification output circuit, cathode is connected with the REF pins of process chip U, anode ground connection capacitance C7, and with capacitance C7 phases
Resistance R11 compositions in parallel；- IN the pins of the process chip U are connected with the output terminal of amplifier P2, its+IN pin then
It is connected with the cathode of diode D2, its cathode of-VS pins then with diode D3 is connected.
The amplification output circuit is by amplifier P3, and anode is connected with the OUT pins of process chip U, cathode is then with putting
The diode D4 that the cathode of big device P3 is connected, cathode is connected with the cathode of amplifier P3, the capacitance C8 of anode ground connection, and
The resistance R13 compositions being serially connected between the cathode and output terminal of amplifier P3；The anode ground connection of the amplifier P3, its output terminal
Then it is connected with computer system.
The process chip U is AD623AN integrated chips.
The present invention compared with the prior art, has the following advantages and beneficial effect：
(1) present invention gathers the brightness of headlamp by being arranged on the second luminance sensor beside headlamp, at night
If second luminance sensor does not collect brightness when late, illustrate that the headlamp at this has broken down, computer combines
Information inside BIM model information holders can then show the position of trouble light by display, and administrator can be directed to
Property the headlamp is safeguarded or replaced, makes failure be excluded in time, and saved substantial amounts of manpower.
(2) present invention is provided with signal processing module, which combines deaccentuator, fidelity amplification
Circuit and codan, signal cause codan by the processing of deaccentuator and fidelity amplifying circuit
Can more thoroughly suppression common mode signal, the present invention is accurately confirmed the position of failure headlamp, easy to administrator
Safeguard in time.
(3) it is combined present invention employs AD623AN integrated chips with peripheral circuit, makes signal processing more efficient, energy saving.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the electrical block diagram of the signal processing module of the present invention.
Embodiment
The present invention is described in further detail with reference to embodiment, but embodiments of the present invention are not limited to
This.
Embodiment
As shown in Figure 1, the architectural lighting system based on BIM of the present invention, including computer system, respectively with department of computer science
The first luminance sensor, relay module, display, BIM model informations holder and the signal processing module that system is connected, with
The second luminance sensor that signal processing module is connected, and the headlamp being connected with relay module；Described second is bright
Degree sensor is also connected with computer system.
Wherein, computer system is the computer system that market is sold again.Stored signal in BIM model information holders
The positional information of structure and internal various equipment including building interior.First luminance sensor is bright for gathering outdoor environment
Signal is spent, it, which is arranged at outdoor, makes suitable position.Second luminance sensor is then arranged at the side of each headlamp, for adopting
Collect the luminance signal that corresponding headlamp is sent.First luminance sensor and the preferred Shenzhen's rich fruit of the second luminance sensor
The EM30713 types luminance sensor of Science and Technology Ltd.'s production is realized.
The signal that the signal processing module can export the second luminance sensor is handled, and improves the accurate of signal
Degree.The structure of the signal processing module is as shown in Fig. 2, by deaccentuator, the fidelity being connected with deaccentuator is put
Big circuit, and the codan composition being connected with fidelity amplifying circuit.
Wherein, the deaccentuator is by amplifier P1, triode VT1, resistance R1, resistance R2, resistance R3, diode
D1, capacitance C1 and capacitance C2 are formed.
During connection, the cathode of diode D1 is connected with the collector of triode VT1, the anode of its anode and amplifier P1
It is connected.The anode of capacitance C1 is connected with fidelity amplifying circuit, anode of its cathode with amplifier P1 after resistance R1 is connected
Connect.Resistance R3 is serially connected between the output terminal of amplifier P1 and the anode of capacitance C1.Resistance R2 is serially connected in the cathode of amplifier P1
Between the base stage of triode VT1.The cathode of capacitance C2 is connected with the anode of amplifier P1, its anode is defeated with amplifier P1's
Outlet is connected.
Meanwhile the emitter of the triode VT1 is connected with fidelity amplifying circuit, its base stage is then defeated with amplifier P1
Outlet is connected.The anode of the capacitance C1 is connected with fidelity amplifying circuit；The anode of the amplifier P1 and the second brightness
Sensor is connected.
The deaccentuator is new phase-locked loop circuit structure, it may insure the frequency and the frequency of output of input
Phase is identical, it is possible thereby to make the signal fidelity higher after the processing of fidelity amplifying circuit.
The fidelity amplifying circuit is by amplifier P2, triode VT2, triode VT3, resistance R4, resistance R5, resistance R6, electricity
Hinder R7, resistance R8, resistance R9, capacitance C3, capacitance C4, diode D2 and diode D3 composition.
During connection, resistance R4 is serially connected between the emitter of triode VT2 and the cathode of amplifier P2.Resistance R8 is serially connected in
Between the cathode and output terminal of amplifier P2.The anode of capacitance C3 is connected with the output terminal of amplifier P2, its cathode is through resistance
Collector after R7 with triode VT2 is connected.The cathode of diode D2 is connected with codan, its anode is through resistance
Base stage after R6 with triode VT2 is connected.The cathode of capacitance C4 is connected with the output terminal of amplifier P2, its anode and two poles
The cathode of pipe D2 is connected.The anode of diode D3 is connected after resistance R5 with the emitter of triode VT3, its cathode is through electricity
It is connected after resistance R9 with the cathode of diode D2.
The emitter of the triode VT2 is connected with the emitter of triode VT1.The base stage of the triode VT3 with
The anode of capacitance C1 is connected, anode of its collector then with amplifier P2 is connected.The cathode of the diode D3 and amplification
The output terminal of device P2 and the cathode of capacitance C3 are connected with codan.The fidelity amplifying circuit can to signal into
Row amplification, since the phase frequency of signal is stablized, signal fidelity after fidelity amplifying circuit processing and linear
Degree is all very high.
Produced by the codan can be disturbed signal in transmitting procedure due to circuit conduction and space magnetic field
Common-mode signal suppressed；It is by process chip U, resistance R10, resistance R11, resistance R12, capacitance C5, capacitance C6, capacitance C7
And amplification output circuit composition.
Wherein, resistance R10 is serially connected between-RA the pins of process chip U and+RA pins.The cathode of capacitance C5 and electricity
The cathode of appearance C3 is connected, anode of its anode with capacitance C6 after resistance R12 is connected.The cathode of the capacitance C6 and processing
+ VS the pins of chip U are connected.The input terminal of amplification output circuit is connected with the OUT pins of process chip U, its output terminal
Then it is connected with computer system.The cathode of capacitance C7 is connected with the REF pins of process chip U, its anode ground connection.Resistance
R11 is in parallel with capacitance C7.- IN the pins of the process chip U are connected with the output terminal of amplifier P2, its+IN pin then
It is connected with the cathode of diode D2, its cathode of-VS pins then with diode D3 is connected.
The amplification output circuit is by amplifier P3, and anode is connected with the OUT pins of process chip U, cathode is then with putting
The diode D4 that the cathode of big device P3 is connected, cathode is connected with the cathode of amplifier P3, the capacitance C8 of anode ground connection, and
The resistance R13 compositions being serially connected between the cathode and output terminal of amplifier P3.The anode ground connection of the amplifier P3, its output terminal
Then it is connected with computer system.
It is initiative in the codan to combine amplification output circuit, so that it is guaranteed that the signal of output is more clear
It is clear, accurate, while process chip U uses AD623AN integrated chips, by the AD623AN integrated chip combination peripheral circuits,
Make signal processing more efficient.
When the evening draws on, outdoor environment is dimmed, and the first luminance sensor sends a signal to computer system, computer machine
System, which then sends instructions to relay module, closes relay module, and the headlamp in building is lit；At the same time, calculate
Machine system also sends a signal to the second luminance sensor, the second luminance sensor is entered working status.Second brightness senses
Device is arranged at the side of each headlamp, gathers the luminance signal that corresponding headlamp is sent, as event occurs in some headlamp
Barrier, corresponding second luminance sensor then sense that the headlamp does not send light, and second luminance sensor is then sent out at this time
The number of delivering letters gives computer system, which receives the signal with reference to stored by BIM model information holders after signal
The position of the failure headlamp is shown by display, administrator can tie up failure headlamp with specific aim
Shield.
As described above, the present invention can be realized well.
Claims (5)
1. a kind of architectural lighting system based on BIM, including computer system, first to be connected respectively with computer system are bright
Spend sensor and relay module, and the headlamp being connected with relay module；It is characterized in that, further include respectively with meter
BIM model informations holder, signal processing module and the display that calculation machine system is connected, and be connected with signal processing module
The second luminance sensor connect；Second luminance sensor is also connected with computer system；The signal processing module by
Deaccentuator, the fidelity amplifying circuit being connected with deaccentuator, and be connected with fidelity amplifying circuit dry
Disturb suppression circuit composition；The deaccentuator is by amplifier P1, triode VT1, the collector phase of cathode and triode VT1
The diode D1 that connection, anode are connected with the anode of amplifier P1, anode is connected with fidelity amplifying circuit, cathode is through resistance
The capacitance C1 being connected after R1 with the anode of amplifier P1, is serially connected between the output terminal of amplifier P1 and the anode of capacitance C1
Resistance R3, the resistance R2 being serially connected between the cathode of amplifier P1 and the base stage of triode VT1, and cathode is with amplifier P1's
The capacitance C2 compositions that anode is connected, anode is connected with the output terminal of amplifier P1；The emitter of the triode VT1 and guarantor
True amplifying circuit is connected, output terminal of its base stage then with amplifier P1 is connected；The anode of the capacitance C1 amplifies with fidelity
Circuit is connected；The anode of the amplifier P1 is connected with the second luminance sensor.
A kind of 2. architectural lighting system based on BIM according to claim 1, it is characterised in that the fidelity amplification electricity
Routing amplifier P2, triode VT2, triode VT3, is serially connected between the emitter of triode VT2 and the cathode of amplifier P2
Resistance R4, the resistance R8 being serially connected between the cathode and output terminal of amplifier P2, anode is connected with the output terminal of amplifier P2
Connect, the capacitance C3 that cathode is connected after resistance R7 with the collector of triode VT2, cathode is connected with codan,
The diode D2 that anode is connected after resistance R6 with the base stage of triode VT2, cathode is connected with the output terminal of amplifier P2,
The capacitance C4 that anode is connected with the cathode of diode D2, and emitter of the anode with triode VT3 after resistance R5 are connected
Connect, the diode D3 compositions that cathode is connected after resistance R9 with the cathode of diode D2；The emitter of the triode VT2 with
The emitter of triode VT1 is connected；The base stage of the triode VT3 is connected with the anode of capacitance C1, its collector then with
The anode of amplifier P2 is connected；The cathode of the diode D3 and the cathode of the output terminal of amplifier P2 and capacitance C3 with
Codan is connected.
A kind of 3. architectural lighting system based on BIM according to claim 2, it is characterised in that the AF panel electricity
Route processing chip U, the resistance R10 being serially connected between-RA the pins of process chip U and+RA pins, cathode and capacitance C3 are just
The capacitance C5 that pole is connected, anode is sequentially connected after resistance R12 and capacitance C6 with the+VS pins of process chip U, input terminal
It is connected with the OUT pins of process chip U, the amplification output circuit that output terminal is then connected with computer system, cathode and place
The REF pins of reason chip U are connected, the capacitance C7 of anode ground connection, and the resistance R11 compositions being in parallel with capacitance C7；It is described
- IN the pins of process chip U are connected with the output terminal of amplifier P2, its+IN pin is then connected with the cathode of diode D2,
Its cathode of-VS pins then with diode D3 is connected.
A kind of 4. architectural lighting system based on BIM according to claim 3, it is characterised in that the amplification output electricity
Routing amplifier P3, anode is connected with the OUT pins of process chip U, two that cathode is then connected with the cathode of amplifier P3
Pole pipe D4, cathode is connected with the cathode of amplifier P3, anode ground connection capacitance C8, and be serially connected in amplifier P3 cathode and
Resistance R13 compositions between output terminal；The anode ground connection of the amplifier P3, its output terminal are then connected with computer system.
5. a kind of architectural lighting system based on BIM according to claim 4, it is characterised in that the process chip U is
AD623AN integrated chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610459314.7A CN105979684B (en) | 2016-06-22 | 2016-06-22 | A kind of architectural lighting system based on BIM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610459314.7A CN105979684B (en) | 2016-06-22 | 2016-06-22 | A kind of architectural lighting system based on BIM |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105979684A CN105979684A (en) | 2016-09-28 |
| CN105979684B true CN105979684B (en) | 2018-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610459314.7A Expired - Fee Related CN105979684B (en) | 2016-06-22 | 2016-06-22 | A kind of architectural lighting system based on BIM |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107567165A (en) * | 2017-09-13 | 2018-01-09 | 安徽金贺财建筑工程有限公司 | A kind of road lamp system of the display failure based on city and road lighting engineering |
| CN110312353A (en) * | 2019-06-27 | 2019-10-08 | 温州市消防机电设备实业公司 | A kind of building lighting system |
| CN111556628A (en) * | 2020-06-03 | 2020-08-18 | 一拓通信集团股份有限公司 | Novel community intelligent lighting system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9019269B1 (en) * | 2011-11-28 | 2015-04-28 | Robert Alan Pogue | Interactive rendering of building information model data |
| CN104768276A (en) * | 2014-03-11 | 2015-07-08 | 北京博锐尚格节能技术股份有限公司 | 3D lighting monitoring method, 3D lighting monitoring device and 3D lighting monitoring system |
| CN105246206A (en) * | 2015-10-29 | 2016-01-13 | 广西盛业建筑节能技术股份有限公司 | BIM-model-based overall building illumination control system |
| CN105282925A (en) * | 2015-09-14 | 2016-01-27 | 成都申川节能环保工程有限公司 | Energy-saving illuminating lamp information processing control system based on self-excitation square-wave oscillation |
-
2016
- 2016-06-22 CN CN201610459314.7A patent/CN105979684B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9019269B1 (en) * | 2011-11-28 | 2015-04-28 | Robert Alan Pogue | Interactive rendering of building information model data |
| CN104768276A (en) * | 2014-03-11 | 2015-07-08 | 北京博锐尚格节能技术股份有限公司 | 3D lighting monitoring method, 3D lighting monitoring device and 3D lighting monitoring system |
| CN105282925A (en) * | 2015-09-14 | 2016-01-27 | 成都申川节能环保工程有限公司 | Energy-saving illuminating lamp information processing control system based on self-excitation square-wave oscillation |
| CN105246206A (en) * | 2015-10-29 | 2016-01-13 | 广西盛业建筑节能技术股份有限公司 | BIM-model-based overall building illumination control system |
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| CN105979684A (en) | 2016-09-28 |
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