CN103115674B - A kind of site space lighting detecting device - Google Patents
A kind of site space lighting detecting device Download PDFInfo
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- CN103115674B CN103115674B CN201310021798.3A CN201310021798A CN103115674B CN 103115674 B CN103115674 B CN 103115674B CN 201310021798 A CN201310021798 A CN 201310021798A CN 103115674 B CN103115674 B CN 103115674B
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Abstract
A kind of site space lighting detecting device designed by the present invention, solves the efficiency of current lighting environment Photoelectric Detection and the low technical matters of precision.The present invention includes Photoelectric Detection head, mobile platform and data recording equipment, it is characterized in that described Photoelectric Detection head is fixed on the mobile platform of energy displacement, described Photoelectric Detection head comprises housing and is arranged on the multiple detectors on housing, described detector comprises front detector, rear detector, left detector, right detector and upper detector, be separately positioned on front, rear, left and right and the top of housing, described front detector is mutually vertical with the light receiving surface of upper detector with rear detector, left detector and right detector.The present invention has integration five orientation measurement functions, can measure the spatial light distribution of environment; Flexible operation is movable fixture easily, makes this checkout equipment can be placed in different working environments, is convenient to on-the-spot random measurement.<!-- 2 -->
Description
Technical field
The present invention relates to the field of photodetection of lighting environment, especially a kind of site space lighting detecting device.
Background technology
Along with the fast development of China's economy and the raising of quality of life, people more and more focus on the lifting of lighting quality.Particularly along with the enhancing of china's overall national strength, progressively promote in the influence power in the world, increasing competitive sports are held in China.The lighting condition of world-class competitive sports to venue and place has very high requirement, not only to traditional Testing index as illumination, brightness, dazzle etc. have requirement, also have higher requirement to venue and the space luminosity in place and the homogeneity of Colour.To the examination of the lighting environment in these venues and place be detected as the difficult problem that Photoelectric Detection personnel face.
The foundation of measurement and evaluation method be unable to do without special measurement equipment.At present, traditional Lighting Luminous Environment testing tool only carries out measuring (as illumination, colour temperature, chromaticity coordinates etc.) for luminosity, some individual event parameter of colourity, use mostly be traditional checkout equipment, as hand-held illuminance meter, colorimeter etc.These checkout equipments have following defect:
1, the optical parameter of single direction can only be measured.At the scene in illumination, usually want the illumination parameter on detection level face and vertical plane simultaneously, especially as the stadiums of ball game, the illumination on vertical plane is extremely important, and is usually directed to the vertical plane of front, rear, left and right four direction;
2, measure time-consuming, position and direction poor location.Traditional measurement appliance requires operator's hand-held detector or be arranged on tripod by detector, read measured value from instrument, most of portable instrument needs hand-kept measured value reading.Measure one by one at the scene, need constantly to reorientate, when measuring on different vertical, also need again to determine direction, therefore, measure time-consuming, positioning error is large;
3, function singleness, time-consuming.Instrument can only detect an a certain item index for lighting environment, as illuminometer can only survey illumination, colorimeter can only colour examining degree and brightness value.When detecting many index, needing different checkout equipment, not only wasting the time of measurement, too increase cost;
4, survey crew is got involved on-the-spot, affects measuring accuracy.Conventional measurement devices needs the auxiliary device such as operating personnel, computer to get involved in measure field, damages, affect measuring accuracy to the photoenvironment of measure field.
Above defect has had a strong impact on efficiency and the precision of lighting environment Photoelectric Detection.
Summary of the invention
The object of the invention is to provide a kind of site space lighting detecting device to solve above-mentioned the deficiencies in the prior art, the on-the-spot test of illuminating effect and the multiple optical parameter of lighting quality can be carried out to lighting environment, and convenient in carrying, the on-the-spot interference without survey crew.
In order to achieve the above object, a kind of site space lighting detecting device designed by the present invention, comprise Photoelectric Detection head, mobile platform and data recording equipment, it is characterized in that described Photoelectric Detection head is fixed on the mobile platform of energy displacement, described Photoelectric Detection head comprises housing and is arranged on the multiple detectors on housing, described detector comprises front detector, rear detector, left detector, right detector and upper detector, before being separately positioned on housing, after, left, the right side and top, described front detector and rear detector, left detector is mutually vertical with the light receiving surface of upper detector with right detector, multiple detector is integrated on a Photoelectric Detection head, to the metrical information pooled analysis of each detector, measure easy, fast, and the on-the-spot test of illuminating effect and the multiple optical parameter of lighting quality can be carried out to lighting environment, five data that light-metering face is surveyed of this position relationship are more representative, measurement data is more accurate, the convenient carrying of mobile platform, metrical information wireless transmission, avoids operating personnel to operate at the scene and to impact illumination bad border, affects measuring accuracy.
Improving further and supplementing as said structure, the present invention also comprises the combination in any of following additional technical feature or these features:
The centre normal extension of the light receiving surface of described each detector intersects at same point, and the light receiving surface of each detector is equidistant from this point, the data collection point position that this joining is thrown light on scene overlaps, behind measurement mechanism location, each detector puts in place simultaneously, ensure the consistance in five light-metering directions, measuring accuracy is high.
Described front detector, rear detector, left detector and right detector are illumination probe, and described upper detector is made up of cosine diffusing globe, y-type optical fiber, photometric detection head and CCD spectrometer; The single end of described y-type optical fiber is circular logical light face and is connected with described cosine diffusing globe, its divergent ends is two light-emitting windows, one of them light-emitting window is connected with described photometric detection head, another light-emitting window is connected with the entrance slit of described CCD spectrometer, this structure can the illumination in disposable measurement space five planes and spectrum, colourity and the colour rendering parameter on surface level, measurement is convenient, cost is low, practical, and the detector being in housing upper is due to containing CCD spectrometer, therefore not only can survey illumination can also light-metering modal data.The measuring speed of this mode and stability are all good than the brightness value calculated by spectral measurement, and measuring-signal is from the same point on the upper horizontal plane of the Photoelectric Detection crown, illumination and spectral measurement light signal do not have spatial diversity, realize fast, high precision and multi-functional advantage.
Described housing is a hollow sphere, its outside surface is black sphere, front detector, rear detector, left detector and right detector are arranged in the same level of sphere surrounding, upper detector is arranged on the top of sphere, be provided with a circuit arrangement in described sphere cavity, detector and circuit arrangement easy for installation; Signal wire is short, and signal to noise ratio (S/N ratio) is high; Effectively avoid the reflective impact on on-the-spot illumination measurement on pick-up unit surface itself; Good looking appearance, easily manufactured.
The signal amplification circuit that described circuit arrangement sends each detector of module, microprocessor unit and connection by rechargeable battery, wireless signal forms, detector signal after process is delivered to described microprocessor unit by described signal amplification circuit, module is sent by Signal transmissions to data recording equipment again by wireless signal, multichannel analog signals by be arranged on sphere cavity circuit arrangement conversion, amplify, analog to digital conversion, external disturbance is little, signal to noise ratio (S/N ratio) is high; Measurement data is transferred to outer computer by wireless communication apparatus, and during measurement, operating personnel can leave in-site measurement point, avoids operating personnel to the interference of site environment light.
Described mobile platform is made up of superposed Connection Block, the support being positioned at middle part and the movable base that is positioned at bottom, described Photoelectric Detection head is arranged on the top of Connection Block, structure is simple, displacement is convenient, Photoelectric Detection head is positioned to be measured on transfer table Connection Block top, avoid causing light-baffling phenomena, improve measuring accuracy.
Described movable base comprises elevating lever, universal stage and base plate, castor is equipped with in the bottom of described base plate, described universal stage and castor are driven by corresponding motor respectively, driving instruction is sent to motor by circuit arrangement by described data recording equipment, multiplexed detection device is in the light-metering position at illumination scene, direction and highly can be flexible as required, convenient adjustment, especially remote control mode control survey equipment moving can be passed through to corresponding light-metering position by data recording equipment, and regulate direction of measurement, make in-site measurement more convenient, avoid on-the-spot artificial interference, measuring accuracy is higher.
Described data recording equipment is the computing machine with radio transmission-receiving function, meets the needs reading data and opertaing device operation.
A kind of site space lighting detecting device that the present invention obtains, has integration five orientation measurement functions, can measure the spatial light distribution of environment; Flexible operation is movable fixture easily, makes this checkout equipment can be placed in different working environments, is convenient to on-the-spot random measurement; Integrate multiple measuring ability, both can measure luminosity index, also can the index such as measure spectrum, colourity and colour rendering; Adopt wireless telecommunications, convenient and computing machine real-time remote wireless telecommunications, computing machine both can control the acquisition and processing of its signal, can also control its displacement, made it be moved to precalculated position voluntarily; From the different actual measurement parameter applied and measures requirement and combine closely of throwing light on, the technology such as comprehensive utilization optics, machinery, electronics and control, realize luminous environment detection and real-time analysis.
Accompanying drawing explanation
Fig. 1 is the structural representation of inventive shell fragmentary perspective;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the syndeton schematic diagram of y-type optical fiber of the present invention.
In figure: detector, the left detector of 133-, the right detector of 134-, the upper detector of 135-, 2-mobile platform, 21-Connection Block, 22-support, 23-movable base, 231-elevating lever, 232-universal stage, 233-base plate, 234-castor after detector, 132-before 1-Photoelectric Detection head, 11-housing, 12-circuit arrangement, 13-detector, 131-.
Embodiment
Below by embodiment, the invention will be further described by reference to the accompanying drawings.
As shown in Figure 1-Figure 3, a kind of site space lighting detecting device that the present embodiment describes, comprise Photoelectric Detection 1, mobile platform 2 and data recording equipment, described Photoelectric Detection 1 is fixed on can on the mobile platform 2 of displacement, a described Photoelectric Detection 1 multiple detector 13 comprising housing 11 and be arranged on housing, described detector 13 comprises front detector 131, rear detector 132, left detector 133, right detector 134 and upper detector 135, before being separately positioned on housing, after, left, the right side and top, the light receiving surface of described front detector 131 and rear detector 132 is parallel to each other, the light receiving surface of described left detector 133 and right detector 134 is parallel to each other, described front detector 131 and rear detector 132, left detector 133 is mutually vertical with the light receiving surface of upper detector 135 with right detector 134, namely the light receiving surface of adjacent detector is mutually vertical, the light receiving surface of detector of being separated by is parallel to each other.
The centre normal extension of the light receiving surface of described each detector 13 intersects at same point, and the light receiving surface of each detector 13 is equidistant from this point.Described front detector 131, rear detector 132, left detector 133 and right detector 134 are illumination probe, and described upper detector 135 is made up of cosine diffusing globe, y-type optical fiber, photometric detection head and CCD spectrometer; The single end of described y-type optical fiber is circular logical light face and is connected with described cosine diffusing globe, and its divergent ends is two light-emitting windows, and one of them light-emitting window is connected with described photometric detection head, and another light-emitting window is connected with the entrance slit of described CCD spectrometer.Described housing 11 is a hollow sphere, its outside surface is black sphere, front detector 131, rear detector 132, left detector 133 and right detector 134 are arranged in the same level of sphere surrounding, upper detector 135 is arranged on the top of sphere, is provided with a circuit arrangement 12 in described sphere cavity.Described circuit arrangement 12 by connect multiple detector 13 signal amplification circuit, rechargeable battery, wireless signal sends module and microprocessor unit forms, detector signal after process is delivered to described microprocessor unit by described signal amplification circuit, then sends module by Signal transmissions to data recording equipment by wireless signal.Described mobile platform 2 is made up of superposed Connection Block 21, the support 22 being positioned at middle part and the movable base 23 that is positioned at bottom, and described Photoelectric Detection 1 is arranged on the top of Connection Block 21.Described movable base 23 comprises elevating lever 231, universal stage 232 and base plate 233, castor 234 is equipped with in the bottom of described base plate 233, described universal stage 232 and castor 234 are driven by corresponding motor respectively, described motor electrical connection circuit device 12, described data recording equipment and the intercommunication of circuit arrangement 12 signal, driving instruction is sent to motor by circuit arrangement 12 by described data recording equipment.Described data recording equipment is the computing machine with radio transmission-receiving function, with the intercommunication of circuit arrangement 12 wireless signal.
Claims (8)
1. a site space lighting detecting device, comprise Photoelectric Detection head (1), mobile platform (2) and data recording equipment, it is characterized in that described Photoelectric Detection head (1) is fixed on the mobile platform (2) of energy displacement, described Photoelectric Detection head (1) comprises housing (11) and is arranged on the multiple detectors (13) on housing, described detector (13) comprises front detector (131), rear detector (132), left detector (133), right detector (134) and upper detector (135), before being separately positioned on housing, after, left, the right side and top, described front detector (131) and rear detector (132), left detector (133) is mutually vertical with the light receiving surface of upper detector (135) with right detector (134).
2. site space lighting detecting device according to claim 1, it is characterized in that the centre normal of the light receiving surface of described each detector (13) extends and intersect at same point, and the light receiving surface of each detector (13) is equidistant from this point.
3. site space lighting detecting device according to claim 1 and 2, it is characterized in that described front detector (131), rear detector (132), left detector (133) and right detector (134) are for illumination probe, described upper detector (135) is made up of cosine diffusing globe, y-type optical fiber, photometric detection head and CCD spectrometer; The single end of described y-type optical fiber is circular logical light face and is connected with described cosine diffusing globe, and its divergent ends is two light-emitting windows, Qi Zhongyi
Individual light-emitting window is connected with described photometric detection head, and another light-emitting window is connected with the entrance slit of described CCD spectrometer.
4. site space lighting detecting device according to claim 1, it is characterized in that described housing (11) is a hollow sphere, its outside surface is black sphere, front detector (131), rear detector (132), left detector (133) and right detector (134) are arranged in the same level of sphere surrounding, upper detector (135) is arranged on the top of sphere, is provided with a circuit arrangement (12) in described sphere cavity.
5. site space lighting detecting device according to claim 4, it is characterized in that the signal amplification circuit that described circuit arrangement (12) sends each detector of module, microprocessor unit and connection (13) by rechargeable battery, wireless signal forms, detector signal after process is delivered to described microprocessor unit by described signal amplification circuit, then sends module by Signal transmissions to data recording equipment by wireless signal.
6. site space lighting detecting device according to claim 1, it is characterized in that described mobile platform (2) is made up of superposed Connection Block (21), the support (22) being positioned at middle part and the movable base (23) that is positioned at bottom, described Photoelectric Detection head (1) is arranged on the top of Connection Block (21).
7. site space lighting detecting device according to claim 6, it is characterized in that described movable base (23) comprises elevating lever (231), universal stage (232) and base plate (233), castor (234) is equipped with in the bottom of described base plate (233), described universal stage (232) and castor (234) are driven by corresponding motor respectively, and driving instruction is sent to motor by circuit arrangement (12) by described data recording equipment.
8. site space lighting detecting device according to claim 1, is characterized in that described data recording equipment is the computing machine with radio transmission-receiving function.
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| CN201310021798.3A CN103115674B (en) | 2013-01-22 | 2013-01-22 | A kind of site space lighting detecting device |
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| CN201310021798.3A CN103115674B (en) | 2013-01-22 | 2013-01-22 | A kind of site space lighting detecting device |
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| CN103115674B true CN103115674B (en) | 2016-03-09 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105784110A (en) * | 2016-05-17 | 2016-07-20 | 浙江大学 | Device and method for automatically detecting large-scale venue luminous environment |
| CN107314812B (en) * | 2017-08-08 | 2019-08-09 | 湖北省计量测试技术研究院 | Field lighting tester |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62116225A (en) * | 1985-11-15 | 1987-05-27 | Mitsubishi Heavy Ind Ltd | Method for measuring temperature distribution of gas |
| CN201229204Y (en) * | 2008-04-23 | 2009-04-29 | 广州市光机电技术研究院 | LED light source intensity space distribution characteristic test device |
| CN201615789U (en) * | 2010-03-18 | 2010-10-27 | 杭州创惠仪器有限公司 | Probe fixing bracket |
| CN203011529U (en) * | 2013-01-22 | 2013-06-19 | 杭州浙大三色仪器有限公司 | Field space illumination detection apparatus |
-
2013
- 2013-01-22 CN CN201310021798.3A patent/CN103115674B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62116225A (en) * | 1985-11-15 | 1987-05-27 | Mitsubishi Heavy Ind Ltd | Method for measuring temperature distribution of gas |
| CN201229204Y (en) * | 2008-04-23 | 2009-04-29 | 广州市光机电技术研究院 | LED light source intensity space distribution characteristic test device |
| CN201615789U (en) * | 2010-03-18 | 2010-10-27 | 杭州创惠仪器有限公司 | Probe fixing bracket |
| CN203011529U (en) * | 2013-01-22 | 2013-06-19 | 杭州浙大三色仪器有限公司 | Field space illumination detection apparatus |
Non-Patent Citations (1)
| Title |
|---|
| 空间光分布快速测量研究;刘学斌;《浙江大学硕士学位论文》;20050101 * |
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Effective date of registration: 20230831 Address after: No. 268 Minghui Street, Qianyuan Town Economic Development Zone, Deqing County, Huzhou City, Zhejiang Province, 313200 Patentee after: Zhejiang tricolor Photoelectric Technology Co.,Ltd. Address before: 9th Floor, Building A, Zhejiang University Network New Software Park, No. 18 Xiyuan 1st Road, Xihu Science and Technology Park, Sandun Town, Hangzhou City, Zhejiang Province, 310030 Patentee before: Hangzhou Zhejiang University Sensing Instruments Co.,Ltd. |