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Interactive water curtain producing method and device

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Publication number
CN102184691A
CN102184691A CN 201110118447 CN201110118447A CN102184691A CN 102184691 A CN102184691 A CN 102184691A CN 201110118447 CN201110118447 CN 201110118447 CN 201110118447 A CN201110118447 A CN 201110118447A CN 102184691 A CN102184691 A CN 102184691A
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Prior art keywords
unit
dripping
control
information
interaction
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CN 201110118447
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Chinese (zh)
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CN102184691B (en )
Inventor
何阳军
向为
周佳
孙凌云
尚春刚
李剑桥
林泉
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浙江大学
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Abstract

The invention discloses an interactive water curtain producing method and device. The method comprises the following steps of: (1) acquiring user interaction information; (2) recognizing the user interaction information and extracting characteristic information for controlling dripping pipes to produce a water curtain according to the user interaction information; and (3) controlling the drippingpipes to produce the water curtain according to the characteristic information. The device comprises a dripping unit (1), a signal acquisition unit (2), a signal processing unit (3) and a control unit (4), wherein the dripping unit (1) is provided with a plurality of dripping pipes (11); the signal acquisition unit (2) is connected with the control unit (4) through the signal processing unit (3);each dripping pipe (11) is provided with a control valve (5) for controlling the dripping pipes (11); and the control end of the control valve (5) is connected with the control unit (4). The method and the device have the advantages of capability of effectively realizing user interaction, various interaction forms, wide application range and high interest.

Description

交互式水幕产生方法及装置 The interactive method and apparatus for generating a water curtain

技术领域 FIELD

[0001] 本发明涉及一种交互式水幕装置,具体地说是传感器获取环境或用户的信息来影响产生水幕形状的交互式水幕产生方法及装置。 [0001] The present invention relates to an interactive water screen device, in particular a sensor or acquiring environmental information of the user to interactively influence the shape of the water curtain produced water screen generating method and apparatus.

背景技术 Background technique

[0002] 发明专利“立面水文字或水图案喷泉系统及水文字或水图案的构成方法”,公开号CN101518768A。 [0002] Patent invention "facade water or water-text pattern or text water fountain system and method of water constituting a pattern", Publication No. CN101518768A. 该发明涉及一种利用多个电磁喷头构成的立面水文字或水图案的喷泉系统及水文字或水图案的构成方法,水泵通过供水管或供水箱向多个电磁喷头供水,横向分布的多个电磁喷头构成水文字或水图案的水平像素数,电磁喷头通断时间构成水文字或水图案的垂直像素数,控制装置内存有所需显示的文字或图案且通过控制电磁喷头的断开时间,使流动的水幕形成空芯立面文字或空芯立面图案。 The invention relates to a method of constituting the text or water systems and fountain water facade pattern water or water-text pattern is constituted by using a plurality of electromagnetic nozzles, water is pumped through the nozzle to the plurality of electromagnetic water supply pipe or water supply tank, a multi-lateral distribution electromagnetic head horizontal pixels constituting characters water or water pattern, the electromagnetic on-off time of the nozzle vertical pixels constituting the water or water text pattern, the control unit memory is needed to display text or graphics, and by controlling the electromagnetic head off time the flow of the water curtain forming hollow core or hollow core facade elevational text characters.

[0003] 发明专利“一种高密度数字水幕显示系统”,公开号101430846A。 [0003] Patent invention "water curtain a high density digital display system", Publication No. 101430846A. 该发明涉及一种高密度数字水幕显示系统,包括供水装置、滴水装置和控制装置,所述滴水装置由两组相向设置的电磁阀组成,两组电磁阀交错对插,两组电磁阀中相邻两个电磁阀的出水口之间的距离相等。 The invention relates to a high-density digital water curtain display system comprising water supply means dripping means and control means, solenoid valve means is provided by two facing the drip composition, two interdigitated solenoid valve, the two solenoid valves equal to the distance between the two adjacent solenoid valve outlet.

[0004] 但是,上述现有技术虽然实现了数字水幕的基本原理,但是这些数字水幕仅仅能显示预设的信息,不支持交互应用,应用范围窄,趣味性低,已经渐渐不能满足市场的需要。 [0004] However, the above prior art, although the realization of the basic principles of digital water curtain, but these digital water curtain can only display the preset information, does not support interactive applications, the application range is narrow, low-interest, can not meet the market has been gradually It needs.

发明内容 SUMMARY

[0005] 本发明要解决的技术问题是:针对上述现有技术的缺陷,提供一种可以有效实现用户交互、交互形式多样、应用范围广,趣味性高的交互式水幕产生方法及装置。 [0005] The present invention is to solve the technical problem: the defects of the prior art, to provide an efficient user interaction, interaction forms, a wide range of applications, high interest interactive method and apparatus for generating a water curtain.

[0006] 为了解决上述技术问题,本发明采用的技术方案为: [0006] In order to solve the above problems, the present invention adopts the technical solution as follows:

[0007] 一种交互式水幕产生方法,其实施步骤如下: [0007] An interactive method for generating a water curtain, which embodiment the following steps:

[0008] 1)获取用户交互信息; [0008] 1) obtaining information about the user interaction;

[0009] 2)识别用户交互信息,并根据用户交互信息提取用于控制滴水管产生水幕的特征fn息; [0009] 2) information identifying the user interaction, and the user interaction information according to the extracted control feature of the water curtain produced fn drip tube interest;

[0010] 3)根据所述特征信息控制滴水管产生水幕。 [0010] 3) According to the feature information generation control pipe dripping water curtain.

[0011] 作为本发明交互式水幕产生方法的进一步改进: [0011] As the present invention to produce an interactive water curtain method further improvement:

[0012] 所述用户交互信息包括图像信息,所述特征信息包括二值特征图,所述步骤1) 中,首先获取环境的初始图像,然后获取环境的当前图像;所述步骤幻中,首先对初始图像和当前图像进行求差值、除噪后识别出用户在当前环境中的影像轮廓信息,并将所述影像轮廓信息转换为二值特征图;所述步骤幻中从所述二值特征图的最下一行开始往上逐行读取图像信息,并根据每一行的图像信息控制滴水管的通断。 [0012] The user interaction information includes image information, the feature information including binarization FIG feature, said step 1), first, get the initial image of the environment, then get the current image of the environment; magic step, first, the initial image and the current image differencing, in addition to the image noise recognizes that the user profile information in the current environment, and the image information is converted into a binary outline in FIG characterized; phantom in said step from said binary wherein the lowermost row in FIG starts up a progressive image information is read, and the image information for each row in accordance with a control tube drip off.

[0013] 所述用户交互信息包括用户发出的声音信息,所述特征信息包括音量特征信息, 所述步骤1)中获取环境的声音;所述步骤幻中将声音进行除噪后识别出用户发出的声音信息,并将声音信息进行量化成为音量特征信息;所述步骤3)中根据音量特征信息控制滴水管通断的数量。 [0013] The user interaction information including audio information sent by the user, said feature information comprises feature information volume, step 1) acquired sound environment; magic in the sound after the noise addition step is carried out to identify the user issues sound information, sound information and volume become quantizing characteristic information;) in the step 3 according to the volume control feature amount information off of the drip tube.

[0014] 本发明还提供一种交互式水幕产生装置,它包括具有多个滴水管的滴水单元,它还包括信号获取单元、信号处理单元和控制单元,所述信号获取单元通过信号处理单元和控制单元相连,所述滴水管上设有用于控制滴水管的控制阀,所述控制阀的控制端与控制单元相连,所述信号获取单元获取用户的交互信息并输出至信号处理单元,所述信号处理单元根据用户的交互信息输出控制指令至控制阀,所述控制阀根据所述控制指令控制滴水管的开关状态和开启时间。 [0014] The present invention further provides an interactive water curtain generating means, which comprises a drip unit having a plurality of drip tube further includes a signal acquiring unit, a signal processing unit and a control unit, a signal acquisition unit by the signal processing unit and a control unit connected to the drip tube is provided with a control valve for controlling a drip tube, the control valve is connected to a control terminal of the control unit, the signal acquisition unit acquires user interaction information and output to the signal processing unit, the said signal processing means in accordance with user interaction information output control command to the control valve, the control valve according to the control command from the control tube and a dripping state of the switch turn-on time.

[0015] 作为本发明交互式水幕产生装置的进一步改进: Further improve the device [0015] is produced as an interactive screen according to the present invention, the water:

[0016] 所述信号获取单元包括图像采集模块,所述信号处理单元包括依次相连的图像识别模块、图像除噪模块和二值运算模块,所述图像识别模块与信号获取单元相连,所述信号获取单元获取环境的初始图像和当前图像并输出至图像识别模块,所述图像识别模块根据所述初始图像和当前图像识别用户在当前环境中的影像轮廓信息,所述图像除噪模块将影像轮廓信息进行降噪后输出至二值运算模块;所述二值运算模块将所述影像轮廓信息转换为二值特征图后输出至控制单元,所述控制单元从所述二值特征图的最下一行开始往上逐行读取图像信息,并根据每一行的图像信息控制所述滴水管的通断。 [0016] The signal acquisition unit includes an image acquisition module, the signal processing unit includes an image recognition module connected in sequence, the image noise removal unit connected to the module, and a binary arithmetic module, the image signal acquisition and recognition module, the signal initial image acquiring unit acquires environment and the current image, and output to the image recognition module, the image recognition module contour image information in the current environment, the image noise removal module according to the initial profile of the video image and the current user identification after the information is output to binary noise calculation module; a binary arithmetic module converts the output image contour information to the control unit to a binary feature map, the control unit from the characteristic diagram of the binary lowermost start up line image information is read row by row, in accordance with the image information and to control each row of the drip-off tube.

[0017] 所述信号获取单元包括声音采集单元,所述信号处理单元包括依次相连的声音除噪模块和声音量化模块,所述声音除噪模块与信号获取单元相连,所述声音除噪模块将信号获取单元采集的声音信息降噪后输出至声音量化模块,所述声音量化模块将声音信息量化成为音量特征信息后输出至控制单元,所述控制单元根据音量特征信息控制滴水管通断的数量。 [0017] The signal acquisition unit includes a sound collecting unit, the signal processing unit coupled to sequentially includes a sound and a sound module coring quantization module, coupled to the coring unit sound signal acquisition module and the sound module coring after signal acquisition noise sound information to the sound output unit to collect the quantization module, the sound audio information quantized quantization block number of output volume becomes the feature information to the control unit, wherein the control unit according to the volume control information off of the drip tube .

[0018] 它还包括水循环单元,所述水循环单元包括设于滴水单元下侧的接水箱和水泵, 所述水泵的入水口设于接水箱中,所述水泵的出水口与滴水管相连。 [0018] further comprising water circulation means, the water circulation unit comprises a drip unit provided on the lower side of the tank and connected to a water pump inlet is provided in the contact tank, the water pump is connected to outlet pipe drip.

[0019] 本发明交互式水幕产生方法具有下述优点: [0019] The interactive method of generating a water curtain the present invention has the following advantages:

[0020] 1、本发明可以获取用户交互信息、识别用户交互信息,并根据用户交互信息控制滴水管产生水幕,简单有效地实现与用户的交互,具有可以有效实现用户交互、交互形式多样、应用范围广,趣味性高的优点。 [0020] 1, the present invention can obtain the user interaction information to identify the user interaction information according to the user interaction information to control the drip tube to generate water curtain, simply and efficiently interact with the user, having effective user interaction, interaction forms, a wide range of applications, the advantages of high interest.

[0021] 2、本发明还可以进一步实现图像的交互,通过对图像进行有效的处理,可以实现用户轮廓信息在水幕中的现实,互动性强,趣味性高,对用户的吸引力好,可以广泛应用于展览、广场等应用领域。 [0021] 2, the present invention may further interact image by the image processing effective, user profile information may be implemented in a water curtain in reality, interactive, high interest, good attractive to users, applications can be widely used in exhibitions, squares and so on.

[0022] 3、本发明还可以进一步实现声音的交互,通过声音的音量来控制产生水幕的形式,实现成本低,趣味性高,对用户的吸引力好,可以广泛应用于展览、广场等应用领域。 [0022] 3, the present invention may further interact sound volume of the sound is controlled by the form of the water curtain produced, low cost, high interest, good attractive to users, can be widely used in exhibitions, squares, etc. applications.

[0023] 本发明交互式水幕产生装置具有与交互式水幕产生方法相对应的结构,因此对应也具备上述交互式水幕产生方法的所有优点。 [0023] The interactive screen of the present invention, the water generating apparatus having a method of generating the interactive screen structure corresponding to the water, and therefore also has all the advantages corresponding to the above-described method for generating an interactive water curtain.

附图说明 BRIEF DESCRIPTION

[0024] 图1为本发明实施例方法的流程示意图; [0024] FIG. 1 is a schematic flow of an embodiment method of the present invention;

[0025] 图2为本发明装置第一实施例的结构示意图; Schematic structural diagram of [0025] FIG 2 a first embodiment of apparatus of the present invention;

[0026] 图3为本发明装置第一实施例信号处理单元的结构示意图; Schematic structural diagram of a signal processing unit [0026] FIG. 3 is an apparatus of a first embodiment;

[0027] 图4为本发明装置第二实施例信号处理单元的结构示意图。 [0027] Fig 4 a schematic configuration example of the signal processing unit according to the second embodiment of the present invention. [0028] 图例说明:1、滴水单元;11、滴水管;2、信号获取单元;3、信号处理单元;31、图像识别模块;32、图像除噪模块;33、二值运算模块;34、声音除噪模块;35、声音量化模块;4、 控制单元;5、控制阀;6、水循环单元;61、接水箱;62、水泵。 [0028] Legend: 1, drip unit; 11, a drip tube; 2, signal acquiring unit; 3, a signal processing unit; 31, the image recognition module; 32, image noise removal module; 33, binary arithmetic module; 34, coring sound module; 35, sound quantizing module; 4, the control unit; 5, control valve; 6, water circulation unit; 61, then the tank; 62, water pump.

具体实施方式 detailed description

[0029] 如图1所示,本发明实施例的交互式水幕产生方法的实施步骤如下: [0029] As shown in FIG. 1, the interactive water curtain embodiment of the present invention produces a method embodiment steps:

[0030] 1)获取用户交互信息; [0030] 1) obtaining information about the user interaction;

[0031] 2)识别用户交互信息,并根据用户交互信息提取用于控制滴水管产生水幕的特征fn息; [0031] 2) information identifying the user interaction, and the user interaction information according to the extracted control feature of the water curtain produced fn drip tube interest;

[0032] 3)根据特征信息控制滴水管产生水幕。 [0032] 3) The feature information generating tube water dripping water curtain.

[0033] 用户交互信息包括图像信息,特征信息包括二值特征图,步骤1)中,首先获取环境的初始图像,然后获取环境的当前图像;步骤幻中,首先对初始图像和当前图像进行求差值、除噪后识别出用户在当前环境中的影像轮廓信息,并将影像轮廓信息转换为二值特征图;步骤幻中从二值特征图的最下一行开始往上逐行读取图像信息,并根据每一行的图像信息控制滴水管的通断。 [0033] The user interaction information includes image information, feature information including binarization characteristic diagram, step 1), first, get the initial image of the environment, then get the current image of the environment; step phantom, the first initial image and the current image is evaluated difference, in addition to the image noise recognizes that the user profile information in the current environment, and the image information into a binary outline feature maps; magic lowermost row starts from the step of FIG feature of the binary image read line by line up information, and image information of each line of the water dripping off the tube.

[0034] 用户交互信息包括用户发出的声音信息,特征信息包括音量特征信息,步骤1)中获取环境的声音;步骤2)中将声音进行除噪后识别出用户发出的声音信息,并将声音信息进行量化成为音量特征信息;步骤幻中根据音量特征信息控制滴水管通断的数量。 [0034] The user interaction information including audio information sent by the user, feature information comprises feature information volume, step 1) acquired sound environment; step 2) in the sound after the sound noise identification information sent by the user, in addition to voice and volume information quantize characteristic information; magic number of steps according to volume control feature information off of the drip tube.

[0035] 用户交互信息可以为图像信号、声音信号、动作信号等,可以通过图像采集模块、 声音采集单元、加速度传感器、陀螺仪、红外传感器等进行采集上述用户交互信息。 [0035] The user interaction information may be an image signal, audio signal, operation signal or the like, by the image capture module, the voice acquisition unit, an acceleration sensor, a gyroscope, an infrared sensor or the like to collect said user interaction information. 识别用户交互信息时,依据预先定义的处理规则进行信号处理,包括对信号进行模式识别分析,对信号进行抽象或夸张处理,并将处理后的信号作为特征信息,并最终根据所述特征信息控制滴水管产生水幕。 Identifying user interaction information, the processing according to pre-defined rules for signal processing, including pattern recognition analysis of the signal, the signal processing abstraction or exaggeration, and signal processing as the feature information, and the characteristic information according to ultimately control dripping water curtain generating tube.

[0036] 如图2所示,本发明第一实施例的交互式水幕产生装置包括具有多个滴水管11的滴水单元1,本发明实施例还包括信号获取单元2、信号处理单元3和控制单元4,信号获取单元2通过信号处理单元3和控制单元4相连,滴水管11上设有用于控制滴水管11的控制阀5,控制阀5的控制端与控制单元4相连,信号获取单元2获取用户的交互信息并输出至信号处理单元3,信号处理单元3根据用户的交互信息输出控制指令至控制阀5,控制阀5根据控制指令控制滴水管11的开关状态和开启时间。 [0036] As shown, the interactive water curtain the first embodiment of the present invention comprises generating means 2 having more than one unit drip drip tube 11, an embodiment of the present invention further includes a signal obtaining unit 2, a signal processing unit 3, and the control unit 4, the signal acquisition unit 2 is connected to the signal processing unit 3 and the control unit 4, connected to a control terminal of the drip tube is provided with a control unit 4 for controlling the control valve 5 drip tube 11, 11 on the control valve 5, the signal obtaining unit 2 user interaction information acquired and output to the signal processing unit 3, signal processing unit 3 the control command to the control valve 5, a control valve 5 controls the switching state of the drip tube 11 and the turn-on time control command according to the user interaction information output.

[0037] 本发明实施例的交互式水幕产生装置还包括水循环单元6,水循环单元6包括设于滴水单元1下侧的接水箱61和水泵62,水泵62的入水口设于接水箱61中,水泵62的出水口与滴水管11相连。 [0037] The interactive water curtain embodiment of the present invention further comprises a water circulation unit generating means 6, comprising a water circulation unit 6 is provided at a side of the drip unit 62 connected to the tank 61 and the water pump, the water pump 62 is provided in the inlet tank 61 connected , the drip tube 11 is connected to the outlet 62 of the water pump. 本实施例中,滴水单元1共设有100个滴水管11,控制阀5采用电磁阀,共计100个电磁阀,控制单元4为单片机,电磁阀间距均等的分布在与水泵62的出水口相连的供水管或供水箱上,控制单元4控制控制阀5打开,则水流下,滴入接水箱61,水泵62再将水抽上供给滴水单元1循环使用。 In this embodiment, a dripping unit 100 has a total of drip tube 11, solenoid valve using the control valve 5, a total of solenoid valves 100, the control unit 4 is a single chip, a uniform distribution of the pitch solenoid valve is connected to the pump outlet 62 on the water supply pipe or a water supply tank, the control unit 4 controls the control valve 5 is opened, then the water, then added dropwise to the tank 61, pump 62 and then supplied to the water pumping unit 1 dripping recycling.

[0038] 如图3所示,信号获取单元2为图像采集模块,信号处理单元3为依次相连的图像识别模块31、图像除噪模块32和二值运算模块33,图像识别模块31与信号获取单元2相连,信号获取单元2获取环境的初始图像和当前图像并输出至图像识别模块31,图像识别模块31将所述初始图像和当前图像识别进行求差值识别用户在环境中的影像轮廓信息,图像除噪模块32将影像轮廓信息进行降噪后输出至二值运算模块33 ;二值运算模块33将影像轮廓信息转换为100像素的二值特征图后输出至控制单元4,控制单元4从二值特征图的最下一行开始往上逐行读取图像信息,并根据每一行的图像信息控制滴水管11的通断。 [0038] As shown, the signal obtaining unit 32 is an image acquisition module, a signal processing unit 3 is sequentially connected to the image recognition module 31, 31 in addition to the image acquisition module 32 and the signal-to-noise binary arithmetic module 33, an image recognition module unit 2 is connected to the signal acquisition unit 2 acquires the original images of the environment and the current image and outputs it to the image recognition module 31, the image recognition module 31 to the initial image and the current image recognition for an image differencing to identify the user profile information in the environment , in addition to the image output to binary arithmetic module after the module 32 to the image contour noise for noise reduction information 33; binary arithmetic module 33 after the image contour pixel information into a binary characteristic 100 in FIG. 4 outputs to the control unit, the control unit 4 starting from the lowermost row of FIG characterized binary up image information is read line by line, and each line of the image information water dripping off the tube 11. 每一行的图像信息中100个像素对应100个滴水管11,本实施例中黑色为通,白色为断,每一行的图像信息中如果某一个像素为黑则控制单元4将控制阀5开启,如果某一个像素为白则控制单元4将控制阀5断开,水滴落下,从而在空间中形成用户在环境中的影像轮廓图案。 The image information for each row of 100 pixels correspond to 100 drip tube 11, for example, the black of the present embodiment are through, white to off, the image information for each row, if one pixel is black unit 4 controls the control valve 5 is opened, If a white pixel, the control unit 4 of the control valve 5 is turned off, the water droplets falling contour pattern to form an image in the user environment in the space.

[0039] 如图4所示,本发明第二实施例的交互式水幕产生装置和第一实施例基本相同, 其主要不同点为:信号获取单元2为声音采集单元,信号处理单元3为依次相连的声音除噪模块34和声音量化模块35,声音除噪模块34与信号获取单元2相连,声音除噪模块34将信号获取单元2采集的声音信息降噪后输出至声音量化模块35,声音量化模块35将声音信息量化成为音量特征信息后输出至控制单元4,控制单元4根据音量特征信息控制滴水管通断的数量。 [0039] As shown, the interactive water curtain to a second embodiment of the apparatus of the present invention produced in Example 4 and the first embodiment is substantially the same, the primary difference is: a signal acquisition unit 2 is a sound collection unit, a signal processing unit 3 sound sequentially connected coring 34 and a sound module quantization module 35, module 34 is connected to the coring sound signal obtaining unit 2, the sound module 34 in addition to the noise signal noise information acquisition unit 2 outputs the sound to the sound collection quantization module 35, after quantization module 35 to the voice sound information volume quantize feature information to the control unit 4, the control unit 4 according to the number of on-off volume control feature information drip tube.

[0040] 同理,信号获取单元2也可以同时包括图像采集模块和声音采集单元,信号处理单元3同时包括图像识别模块31、图像除噪模块32和二值运算模块33和声音除噪模块34、 声音量化模块35。 [0040] Similarly, the signal acquisition unit 2 may include both image acquisition module and a sound collection unit, a signal processing unit 3 includes both the image recognition module 31, the image noise removal module 32 and the binary arithmetic module 33 and a sound module 34 in addition to noise sound quantification module 35. 此外,信号获取单元2还可以包括加速度传感器、陀螺仪、红外传感器等, 信号处理单元3则可以根据信号获取单元2输入的信号的特征信息根据预定义的规则输出控制指令至控制阀5,控制阀5根据控制指令控制滴水管11的开关状态和开启时间。 Further, the signal acquisition unit 2 may further include an acceleration sensor, a gyro, an infrared sensor, the signal processing unit 3 according to the characteristic information signal in the signal acquisition unit 2 is inputted to the control valve 5 in accordance with rule outputs predefined control instruction, drip valve 5 controls the switching state of the tube 11 and the turn-on time control command.

[0041] 以上所述仅为本发明的优选实施方式,本发明的保护范围并不仅限于上述实施方式,凡是属于本发明原理的技术方案均属于本发明的保护范围。 [0041] The above are only preferred embodiments of the invention, the scope of the present invention is not limited to the above embodiments, all belonging to the principles of the present invention belong to the scope of the technical solutions of the present invention. 对于本领域的技术人员而言,在不脱离本发明的原理的前提下进行的若干改进和润饰,这些改进和润饰也应视为本发明的保护范围。 For those skilled in the art, various improvements and modifications made without departing from the principles of the present invention is the premise of these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims (7)

1. 一种交互式水幕产生方法,其特征在于其实施步骤如下:1)获取用户交互信息;2)识别用户交互信息,并根据用户交互信息提取用于控制滴水管产生水幕的特征信息;3)根据所述特征信息控制滴水管产生水幕。 1. An interactive method for generating a water curtain, characterized in that embodiment the following steps: 1) Get user interaction information; 2) information identifying the user interaction, and the user interaction information for controlling the extraction pipe dripping water curtain produced feature information ; 3) according to the feature information generation control pipe dripping water curtain.
2.根据权利要求1所述的交互式水幕产生方法,其特征在于:所述用户交互信息包括图像信息,所述特征信息包括二值特征图,所述步骤1)中,首先获取环境的初始图像,然后获取环境的当前图像;所述步骤幻中,首先对初始图像和当前图像进行求差值、除噪后识别出用户在当前环境中的影像轮廓信息,并将所述影像轮廓信息转换为二值特征图;所述步骤3)中从所述二值特征图的最下一行开始往上逐行读取图像信息,并根据每一行的图像信息控制滴水管的通断。 2. The interactive water curtain generating method according to claim 1, wherein: said image information includes user interaction information, the feature information including binarization FIG feature, said step 1), the first acquired environment initial image, then obtains the current image of the environment; magic step, first, the initial image and the current image differencing, in addition to the image noise recognizes that the user profile information in the current environment, and the contour image information FIG into a binary characteristic; 3) from the row in the lowermost step of the binary up characteristic map image information is read line by line, and the image information for each row in accordance with a control tube drip off.
3.根据权利要求1或2所述的交互式水幕产生方法,其特征在于:所述用户交互信息包括用户发出的声音信息,所述特征信息包括音量特征信息,所述步骤1)中获取环境的声音;所述步骤2)中将声音进行除噪后识别出用户发出的声音信息,并将声音信息进行量化成为音量特征信息;所述步骤;3)中根据音量特征信息控制滴水管通断的数量。 The interactive water curtain or generating method according to claim 12, wherein: the user interaction information including audio information sent by the user, said feature information comprises feature information volume, step 1) acquired sound environment; step 2) the noise in the sound in addition to the identification information of the voice uttered by the user, and sound volume information quantize characteristic information; said step; 3) according to the volume control feature information through the drip tube the number off.
4. 一种交互式水幕产生装置,包括具有多个滴水管(11)的滴水单元(1),其特征在于: 它还包括信号获取单元O)、信号处理单元C3)和控制单元G),所述信号获取单元(2)通过信号处理单元C3)和控制单元(4)相连,所述滴水管(11)上设有用于控制滴水管(11) 的控制阀(5),所述控制阀(5)的控制端与控制单元⑷相连,所述信号获取单元(2)获取用户的交互信息并输出至信号处理单元(3),所述信号处理单元(3)根据用户的交互信息输出控制指令至控制阀(5),所述控制阀(5)根据所述控制指令控制滴水管(11)的开关状态和开启时间。 4. An interactive water curtain generating means comprises a drip unit (1) having a plurality of drip tube (11), characterized in that: it further comprises signal acquiring unit O), a signal processing unit C3) and a control unit G) the signal acquisition unit (2) connected via a signal processing unit C3) and a control unit (4), the drip tube is provided with a control valve (5) for controlling the drip tube (11), (11), the control valve (5) and the control terminal is connected to the control unit ⑷, the signal acquisition unit (2) obtaining interactive information of the user and outputs it to the signal processing unit (3), the signal processing unit (3) according to a user interaction information output control command to the control valve (5), the control valve (5) the switching state of the control command from the control drip tube (11) and the opening time.
5.根据权利要求4所述的交互式水幕产生装置,其特征在于:所述信号获取单元(2) 包括图像采集模块,所述信号处理单元(¾包括依次相连的图像识别模块(31)、图像除噪模块(3¾和二值运算模块(33),所述图像识别模块(31)与信号获取单元(¾相连,所述信号获取单元(¾获取环境的初始图像和当前图像并输出至图像识别模块(31),所述图像识别模块(31)根据所述初始图像和当前图像识别用户在当前环境中的影像轮廓信息,所述图像除噪模块(3¾将影像轮廓信息进行降噪后输出至二值运算模块(3¾ ;所述二值运算模块(3¾将所述影像轮廓信息转换为二值特征图后输出至控制单元G),所述控制单元(4)从所述二值特征图的最下一行开始往上逐行读取图像信息,并根据每一行的图像信息控制所述滴水管(11)的通断。 The interactive according to claim 4, wherein the water curtain generating means, wherein: said signal obtaining unit (2) includes an image acquisition module, a signal processing unit (image recognition module includes a ¾ turn connected (31) image Denoising module (3¾ and binary arithmetic module (33), the image recognition module (31) and the signal acquisition unit (¾ connected to a signal acquiring unit (¾ environment acquires an initial image and the current image and outputs it to image recognition module (31), the image recognition module (31) in the image contour information of the current environment, the image noise module (3¾ contour of the image information in addition to noise reduction according to the initial user identification image and the current image output to binary arithmetic module (3¾; a binary arithmetic module (3¾ the contour image information is converted into the binary output to the control unit wherein FIGS G), the (4) features from the binary control means the lowermost row of FIG starts up the image information is read row by row, and each row of image information controlling the drip tube (11) on and off.
6.根据权利要求4或5所述的交互式水幕产生方法,其特征在于:所述信号获取单元(2)包括声音采集单元,所述信号处理单元C3)包括依次相连的声音除噪模块(34)和声音量化模块(35),所述声音除噪模块(34)与信号获取单元(X)相连,所述声音除噪模块(34) 将信号获取单元(¾采集的声音信息降噪后输出至声音量化模块(35),所述声音量化模块(35)将声音信息量化成为音量特征信息后输出至控制单元G),所述控制单元(4)根据音量特征信息控制滴水管通断的数量。 6. The interactive water curtain 4 or 5, said generating method as claimed in claim, wherein: said signal obtaining unit (2) includes a sound collecting unit, the signal processing unit C3) includes a sound module connected in sequence coring (34) and a sound quantization module (35), in addition to noise the sound module (34) and the signal acquisition unit (X) is connected to the sound (34) the noise signal acquired sound information unit (¾ acquisition module coring after the sound is output to the quantization module (35), the sound quantization module (35) as an output audio information quantized wherein the volume information to the control unit G), the control unit (4) according to the volume control feature information drip off tube quantity.
7.根据权利要求6所述的交互式水幕产生方法,其特征在于:它还包括水循环单元(6),所述水循环单元(6)包括设于滴水单元(1)下侧的接水箱(61)和水泵(62),所述水泵(62)的入水口设于接水箱(61)中,所述水泵(62)的出水口与滴水管(11)相连。 7. The interactive water curtain in said generating method according to claim 6, characterized in that: further comprising water circulation means (6), the water circulation unit (6) comprises a contact unit provided in the drip tank (1) lower ( 61) and pump (62), said pump (62) is provided in the inlet tank connection (61), the pump (62) and dripping water outlet pipe (11) is connected.
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