CN1068693A - Radio goniometric and remote tracing device for camera shooting - Google Patents

Radio goniometric and remote tracing device for camera shooting Download PDF

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Publication number
CN1068693A
CN1068693A CN 92107520 CN92107520A CN1068693A CN 1068693 A CN1068693 A CN 1068693A CN 92107520 CN92107520 CN 92107520 CN 92107520 A CN92107520 A CN 92107520A CN 1068693 A CN1068693 A CN 1068693A
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radio
camera
present invention
signal source
radio direction
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CN 92107520
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Chinese (zh)
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顾湛
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顾湛
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Abstract

The device is comprised of direction finding signal source, camera, radio direction finder, computer and hydraulic system; the camera can follow the signal source to make elevation motion and rotation so as to make shoot-tracking.

Description

无线电测向遥控摄像跟踪装置属于无人控制摄像自动化系统技术领域。 Radio direction finding apparatus belonging to the remote control unmanned camera tracking control system of the imaging field of automation technology.

在体育球场上观看比赛,总会看到大小不一的摄像安置在不同的摄像角度、位置,摄像球赛时,有一、二名摄像师用手工方式操纵摄像机的镜头。 On the sports stadium to watch the game, there will always see the different sizes of cameras placed at different camera angles, location, time of game camera, one, two cameraman camera is operated by hand lens. 虽然先进的摄像机机内有自动调焦、电子快门、自动光圈、调白平衡、调整各种误差、储存图象、自动显示机器内故障原因等几十种机内自控功能,但对于在野外的气温高、气温低、风、雨、雷电等不利的天气环境下,这几十种机内自控功能只能起辅助、配合作用,并不能解决最根本的问题-现场手工操纵摄像作业。 Although the autofocus electronic shutter, auto iris, white balance adjustment, adjustment of various errors within the machine advanced cameras, image storage, automatically displaying the controlled function of machine failure within dozens of other machines, but in the wild high temperature, low temperature, under the wind, rain, lightning and other adverse weather conditions, which dozens of machine automation functions can only play a supporting, with the role, and can not solve the most fundamental problem - site manual manipulation of the imaging task.

无线电测向遥控摄像跟踪装置发明目的是:寻求实现摄像机有目标跟踪摄像、实现摄像操纵自动化和远距离测向遥控无人摄像技术、方法。 Radio direction finding the remote object tracking image pickup apparatus invention: the search for target-tracking camera imaging, imaging manipulated to achieve automation and remote sensing to the remote control unmanned camera technology methods. 本发明装置采用了机电一体化技术(即液压系统、计算机、传感器)、电子接口技术、无线电测向技术相结合实现的。 The present invention uses a device of mechatronics technology (i.e., hydraulic systems, computers, sensors), electronic interface technology, radio direction finding techniques in combination to achieve. 无线电测向遥控摄像跟踪装置的发明,克服了现场手工操纵摄像作业操纵不便主要问题,实现无人摄像自动化。 Radio direction finding apparatus of the invention, the remote camera tracking, the main problem to overcome the inconvenience of manually operated imaging field manipulation operations, unmanned automated imaging.

本发明包括由无线电测向信号源1、摄像机2、无线电测向机3、计算机4、位置检测反馈传感器14、液压系统5等组成的技术领域(其系统组成见附图图3)。 Technical Field The present invention comprises a radio direction finding signal sources 1, camera 2, the radio direction finder 3, a computer 4, a position detection feedback sensor 14, and other components of the hydraulic system 5 (see FIG composition system which FIG. 3). 本发明装置主要应用于摄像机2操纵自动作业,本发明的特征是:用无线测向信号源1的信标、引导远距离按有摄像机2下方的无线电测向天线3-1、无线电测向机3,经无线电测向机3测定无线电测向信号源1运动方位,输出模拟信号,经放大器15放大,传至计算机4的模拟信号输入接口,经计算机4进行模拟/数字转换机内程序处理,转换成符合液压系统所接收的电压信号,并被液压系统中的电液伺服阀转换成液压流量信号,使二自由度回转运动(见附图5-2)、俯仰方向(见附图5-1)随测向信号指令进行相应的回转方向运动、俯仰方向运动,使摄像机镜头2-3始终对准无线电测向信号源1的运动点、位置。 The present invention is mainly applied to the camera apparatus 2 of the automated operation, the present invention is: to measure radio beacon signal source 1, the guide 2 with a camera according to the remote radio direction finding antenna 3-1 below, radio direction finders 3, a direction of movement, the output signal of the analog radio direction finding radio measurement unit 3 via the source signal, amplified by the amplifier 15, the analog signal is transmitted to the input interface of the computer 4, the computer 4 performed by the analog / digital converter within the program processing unit, is converted into a voltage signal in line with the hydraulic system of the received and converted in the hydraulic system a hydraulic Servo valve flow signals, so that rotational movement of two degree of freedom (see FIG. 5-2), the pitch direction (see Figure 5- 1) measured with the rotational direction corresponding to the movement command signal, the pitch direction, so that the camera lens is always aligned with 2-3 measuring the moving radio signal source 1, the position.

本发明在应用中事先确定了无线电测向信号源1的频率、周期、波长、相位信号,使本发明摄像作业具备可靠性、稳定性、经济性。 In the present invention, the application of previously determined frequency, period, wavelength, phase radio signal to the signal source 1 is detected, the present invention includes the imaging operation reliability, stability, economy. 以上本发明装置组成运行工作的说明,在实际应用中摄像机具有摄像操纵自动化、无人控制操纵自动化的意义。 The above described composition of the present invention, the operation of the working apparatus, in practical applications to manipulate imaging camera has automatic, meaning unmanned automated manipulation.

本发明无线电测向遥控摄像跟踪装置与现有的摄像机系统相比,有以下几个优点、特点的积极效果。 Radio direction finding of the present invention compared with a conventional camera imaging system to a remote tracking means, it has the following advantages, characteristics of the positive effects.

(1)能在各种天气条件下进行无人控制操纵自动化摄像作业。 (1) can be manipulated to control unmanned automated imaging operation in all weather conditions.

(2)当没有无线电测向信号源时,可以通过室内的控制台来遥控室外的本发明装置来进行遥控摄像作业。 (2) when there is no detected radio signal to the source, the present invention may be a remote control device outdoors through the indoor remote control console to the imaging operation.

(3)本发明装置所采用的技术,在某些方面是毫无联系的,经过组合、优化,使摄像机实现了由现场手工操纵摄像作业向无人控制操纵摄像自动化作业过渡的新水平。 Technology (3) of the present invention, apparatus employed, in some respects there is no contact, after combination, optimized to achieve a new level of manipulation of the camera imaging operation by the imaging field manually operated automatic transition to the operation of the unmanned.

(4)本发明可适合与各种摄像机配套,本发明对摄像机没有什么要求。 (4) The present invention may be suitable for supporting the various cameras, the present invention is no requirement for the camera. 也就是说,利用原有的摄像机与本发明相配套,就能实现无人控制摄像自动化作业要求。 That is, using the original supporting the camera with the present invention, no one can achieve an imaging control automation requirements.

(5)本发明装置通过组合不相联的技术领域,实现摄像机的自动化控制操纵作业,这是现有技术所不具备的。 (5) by means of the present invention is a combination not in technical field associated, automated control of manipulated process camera, which is not available in the prior art.

下列是本发明说明书附图注释:图1是本发明组成总方框图-图2是本发明应用实例俯视图-图3是本发明结构方框图-图4是本发明结构示意图-图5是本发明液压系统流程原理方框图-图5-1是本发明液压系统俯仰运动原理图-图5-2是本发明液压系统回转运动原理图本发明装置说明书附图标记号注释、对照文:1.无线电测向信号源-2米超短波信号源微型发射器。 The following is a description of the invention Brief Description: FIG. 1 is a general block diagram showing the composition of the invention - Figure 2 is an application example of the present invention is a plan view - FIG. 3 is a block diagram of the present invention - FIG. 4 is a structural diagram of the present invention - FIG. 5 is a hydraulic system of the present invention process Block diagram - Figure 5-1 is a hydraulic system diagram of the present invention, a pitch motion - 5-2 is a hydraulic system diagram of the present invention, the rotary movement apparatus according to the present invention, reference numerals specification No. annotations, the text control: a radio direction finding signal sources. -2 m VHF source miniature transmitter.

※2.摄像机 △2-1显示器 △2-2摄像机主机 △2-3摄像机镜头※3.无线电测向机主机 △3-1无线电测向天线※4.计算机-实时系统单片计算机※5.液压系统 ※6.球场※7.电视节目转播车 ※8.齿轮△9.齿条 △10.电液伺服阀△11.液压执行油缸 △12.回转立柱△13.俯仰运动轴 ※14.检测反馈传感器-光电触角编码器※15.模拟信号放大器 △16.模拟/数字信号输入电子接口※17.回转运动油缸 △18.俯仰运动油缸△19.机臂 △20.精滤油器△21.步进电机 △22.叶片泵△23.蓄能器 △24.油箱△25.液压集成块 △26.底座△27.三角支持架释:※表示前标记与后标记之间没有技术上联系。 ※ 2 △ 2-2 Camera △ 2-1 display the camera lens of the video camera △ 2-3 ※ 3 machine host radio direction finding antenna radio △ 3-1 computer ※ 4 -... The real-time computer systems monolithic ※ 5. hydraulic system ※ 6. stadium ※ 7. a television program broadcast vehicle ※ 8. gears △ 9. rack △ 10. electrohydraulic servo valve △ 11. hydraulic actuator cylinder △ 12. swivel post △ 13. pitching motion shaft ※ 14. detection feedback sensor -... photoelectric encoder antennae analog signal amplifier ※ 15 △ 16 analog / digital interface to an electronic signal input rotary motion cylinder ※ 17 △ 18 △ 19 machine pitching motion of the arm cylinder refined oil filter △ 20 △ 21.... . the vane pump stepper motor △ 22 △ 23 △ 24 accumulator tank hydraulic block △ 26 △ 25 △ 27 base release cam holder:.... ※ represents no technical link between the marker and the front mark.

△表示前标记号与后标记之间在技术上有联系但工作内容不同。 △ mark represents a number between the front and rear tag associated with content but different work technically.

※、△表示区别,以避免混淆,更主要是为了能清楚地反映附图标记与说明书文字对照说明。 ※, △ represents the difference, to avoid confusion, but mainly in order to clearly reflect the control reference numerals with the description described.

本发明的最佳实施方案如下:附图图1是本发明组成方框图-图1总方框是本发明主要组成部分,其中任何一个环节中断,会影响本发明在应用中的摄像作业,图1总方框图由无线电测向信号源1、摄像机2、无线电测向机3、计算机4、液压系统5组成。 Preferred embodiment of the present invention is as follows: Figures Figure 1 is a block diagram showing the composition of the present invention --1 overall block diagram of the present invention is the main component, wherein a part of any interrupt, will affect the operation of the present invention in imaging applications, FIG. 1 an overall block diagram of a radio direction finding signal sources, camera 2, the radio direction finder 3, a computer 4, 5 of the hydraulic system components.

附图图2是本发明应用实例俯视图-图2中的无线电测向信号源1用来起到信标、引导摄像机2的跟踪扫描摄像,摄像机2的跟踪运动摄像是通过液压系统5的回转运动,俯仰运动二自由度自动控制实现的,图2是本发明装置应用实例俯视图图中的电视节目转播球场6的摄像机2摄像到图像信号,来传播给广大电视观众。 BRIEF application example FIG. 2 is a plan view of the present invention - the measured radio signal source in FIG. 21 functions as a beacon for the guide track scanning imaging camera 2, camera tracking movement of the imaging system 2 is a hydraulic rotary motion 5 , pitch motion in two degrees of freedom to achieve automatic control, application example FIG. 2 is a top plan view of the inventive device in a television program broadcast pitch camera 2 to the image signal 6, to spread to the general audience. A的流程线是无线电测向信号源1发射的无线电信号符号注释。 A flow line is a radio signal SYMBOLS 1 radio direction finding signals emitted by the source.

附图图3是本发明结构方框图-本发明装置包括计算机4、电液伺服阀10、液压执行油缸11、回转运动立住12、俯仰运动轴13、摄像机2、无线电测向信号源1、无线电测向机3、模拟信号放大器5、模拟/数字输入电子接口16、开关R1、R2、R3、R4、检测反馈传感器14,另外与本发明有关的电视节目转播车7配合组成。 FIG 3 is a block diagram showing the drawings of the present invention - the present invention includes a computer apparatus 4, hydraulic servo valve 10, the hydraulic actuator 11 cylinder, 12 unchanging rotational motion, the pitch movement of the shaft 13, the camera 2, radio direction finding signal source 1, a radio finder 3, the analog signal amplifier 5, an analog / digital input electronic interface 16, switches R1, R2, R3, R4, a feedback detecting sensor 14, the present invention is further related to the television program broadcast vehicle 7 with the composition.

4、10、11、12、13,表示控制部分、执行部分、驱动部分、2至4的流程线是把摄像机2摄像到图像传到计算机4的显示器2-1上显示,用来调整、控制摄像点坐标运动位置。 4,10,11,12,13, a control section, the operative part, the driving part, the flow lines 2-4 of the camera 2 is displayed on the display of the image to the computer 2-14, used to adjust the control moving the imaging point coordinate position.

B的流程线是摄像机的图像信号符号注释。 Flow line B is the image signal of the camera symbol annotation.

C是用来传输球场上的电视节目信号。 C is used to transmit television signals on the pitch.

D的流程线是用来在失去无线电测向信号源1信标、引导信号情况下,通过电视节目转播车7来遥控球场6的摄像机2摄像操纵作业。 Flow line D is used to measure the loss of the radio beacon signal source 1, the case where the pilot signal, the remote controller 7 to the pitch actuating camera 2 through 6 jobs television programs broadcast vehicle.

R4至14的流程线是用检测反馈传感器14反馈液压系统5引导的回转运动立柱12,俯仰运动轴13的位移角度数据,以保障摄像机2跟踪摄像精度和稳定性、可靠性。 R4 to flow line 14 with the feedback 14 feedback sensor 5 detects the hydraulic system of the rotary movement of the guide post 12, the pitch movement of the shaft 13 of the displacement angle data, tracking imaging camera 2 to ensure precision and stability, reliability.

附图图4是本发明装置的结构示意图-包括有调制用显示器2-1(在实际中,只应用于计算机4数据显示,摄像作业管理等)、摄像机主机2-2、摄像机镜头2-3、计算机4、机臂19、叶片泵22、液压俯仰运动油缸18、无线电测向机3、无线电测向天线3-1、步进电机21、叶片泵22、液压集成块25、电液伺服阀10、蓄能器23、精滤油器20、回转运动油缸17、回转运动立住12、底座26,三角支持架27组成,并有电源线路E,视频音频电缆输出端线路C相接。 BRIEF FIG. 4 is a structural diagram of the device according to the present invention - comprises a display for 2-1 modulation (in practice, only the data used in computer 4, the imaging operations management, etc.) of the video camera 2-2, the camera lens 2-3 , 4 computer, the machine arm 19, vane pump 22, the hydraulic cylinder 18 pitching motion, radio direction finders 3, radio direction finding antenna 3-1, the stepping motor 21, the vane pump 22, hydraulic manifold 25, the hydraulic servo valve 10, the accumulator 23, the fine oil filter 20, cylinder 17 rotary motion, rotary motion unchanging 12, base 26, cam holder 27 composed of a power line and E, cable video and audio output of the line C phase.

附图图5液压系统装置-包括:图5-1、图5-2在内,执行系统包括回转立柱12,底座26、机臂19等机械部分,具有机臂回转、机臂俯仰的二个自由度运动。 The hydraulic system of FIG. 5 device in the figures - comprises: FIG. 5-1, FIG. 5-2, including performing system includes a mechanical part of the rotary column 12, base 26, arm 19 and the like machines, having a rotary arm machines, machine luffing two freedom of movement. 驱动系统用液压驱动,包括步进电机21、叶片泵22、精滤油器20、液压集成块25、蓄能器23、电液伺服阀10、俯仰运动轴13、回转运动立柱12、回转运动油缸17、俯仰运动油缸18、油箱24等部分。 Driving hydraulic drive system comprising a stepper motor 21, the vane pump 22, refined oil filter 20, hydraulic manifold 25, the accumulator 23, hydraulic servo valve 10, the pitch movement of the shaft 13, the rotary movement of the post 12, rotary motion cylinder 17, pitch motion cylinders 18, fuel tank 24 and other parts. 控制系统采用实时系统单片计算机4控制,对液压系统5的二个自由度作伺服控制,并以光电触角编码器作为位置检测反馈传感器14,对二个自由度的运动作位置闭环控制,完成实时系统单片计算机4的程序数据采集、跟踪、协调二自由度动作,以及必要的终端管理。 The control system uses single-chip computer 4 controls the real-time system, the hydraulic system of two degrees of freedom for the servo control 5, and the photoelectric encoder as the position detecting antennae feedback sensor 14, two degrees of freedom of movement for the position loop control, complete 4 single-chip computer program real-time system for data acquisition, tracking, coordinating the operation of two degrees of freedom, and the necessary management terminal.

液压系统5技术参数如下:(1)机臂运动形式 球坐标式 (2)自由度 2 The hydraulic system 5 Technical Specifications are as follows: (1) The arm motion in the form of spherical coordinates of Formula (2) 2 degrees of freedom

(3)运动行程 机臂俯仰 ±30°-机臂回转 ±110°(4)最大运动速度机臂俯仰 上仰不小于20°/S -下仰不小于30°/S机臂回转 不小于30°/S(5)驱动方式液压,工作压力0.39MPa(40公斤/厘米2)(6)控制运动方式 液压系统点坐标和无线电测向源1信标引导控制(7)计算机型号 实时系统单片计算机(8)检测反馈方式 二只光电触角编码器液压系统装置参数运动自由度是:机臂俯仰 △A=60°机臂回转 △B=220°作业空间是扇形截面空球体计算机4说明:本机是采用实时系统单片计算机:由中央处理(CPU)、存储器、输入/输出接口模块(I/O)、显示器2-1组成,根据实际需要,实时系统单片计算机只起到对无线电测向机3、测向信号模拟/数字、数字/模拟转换,对液压系统5的驱动部分进行终端管理、数据处理及光电触角编码器14检测反馈数据处理 (3) movement path machine luffing ± 30 ° - The arm swing ± 110 ° (4) Upward maximum speed machine luffing not less than 20 ° / S - the elevation of not less than 30 ° / S The arm swing is not less than 30 ° / S (5) driving a hydraulic manner, the working pressure 0.39MPa (40 kg / cm 2) (6) controlling the movement of a hydraulic system and a radio direction finding coordinates beacon guidance control source (7) real-time computer model monolithic system The computer (8) is detected in a feedback manner two antennae photovoltaic device parameter encoder the freedom of movement of the hydraulic system are: the machine luffing △ A = 60 ° arm swing machine △ B = 220 ° fan-shaped cross-section the working space 4 empty spherical computer Description: The real-time systems is the use of machine-chip computer: a central processing (CPU), memory, an input / output interface module (I / O), a display composition of 2-1, according to actual needs, single-chip computer real-time systems only radio functions measured 3, test, the driving part of the hydraulic system 5 is a terminal management, data processing and optical encoder 14 detects antennae feedback data to the signal processing the analog / digital, digital / analog conversion to the machine 显示器2-1可显示摄像画面的情况,以便根据需要进行调整。 2-1 may be displayed when the imaging display screen to be adjusted as desired. 摄像机2与计算机4共享显示器。 4 shared computer 2 and the camera monitor.

无线电测向机3△无线电测向天线3-1△无线中测向信号源1说明:本机采用2米超短波测向机3,由天线输入回路、本振、混频、中放、检波、增益控制组成。 3 △ radio direction finder radio direction finding antenna 3-1 △ measured radio signal source 1 to be described: The machine uses two meters VHF finders 3, an antenna input circuit, the local oscillator, a mixer, intermediate level, detection, gain control components. 天线与输入回路,该部分使用的是阻抗75欧的平衡米波天线,本振级采用电容三点式振荡器、中放有两级,每级有中和电路,增益稳定在60dB以上,增益控制由实时系统单片机4根据实际情况进行调节控制。 Antenna and the input circuit, the portion used 75 ohm impedance balanced VHF antenna, capacitive vibration level three-point oscillator, placed in two stages and each stage has the circuit stability over 60dB gain, the gain control real-time control system microcontroller 4 is adjusted according to the actual situation.

无线电测向天线3-1采用三单元八木天线,由全波振子、无源反射器、引向器组成,2米超短波无线电测向机3的机壳用不锈钢金属结构,以屏敝高频电磁场漏泄破坏远距离测向方向。 Radio direction finding antenna 3-1 using three element Yagi antenna, a full-wave oscillator, passive reflector, director composition, 2 m the Radio direction finders housing 3 with stainless steel structure to a high frequency electromagnetic field shielding leakage destruction distance in the direction of measurement.

2米超短波无线电测向机的电路原理,是参照收音机的电路原理而改动的,无线电测向机与收音机的区别在于:无线电测向机3的天线是具有明显的方向性,而收音机则对任何方向的频率信号有相同的接收能力,无线电测向信号源1这理所谓的信号源,实际上是一个微型发射器。 Circuit principle 2 m VHF radio direction finding machine, with reference to the principle of the radio circuit changes, the difference between the radio and the radio direction finder comprising: radio direction finding antenna unit 3 having a clear direction, while the radio is any frequency signals have the same direction of reception, a radio direction-finding signal processing so-called source 1 signal source is actually a miniature transmitter. 2米超短波微型发射器,主要由电容耦合三点式振荡器、放大器、机内天线扣式锂电池组成。 2 m micro VHF transmitter, the capacitive coupling mainly by three-point oscillator, amplifiers, composed in antenna lithium button.

2米超短波信号源1是调幅电极形式发射水平极化波、频率范围控制在144兆赫,输出的射频功率为2瓦。 2 m VHF AM signal source 1 is transmitted in the form of horizontally polarized wave electrode, in the frequency range of 144 MHz to control RF power output of 2 watts. 将2米超短波微型发射器材安置到体育用球皮内,其电源开关一头接在外面凹处,用一电极卡插入,可以起到开或关的转换;也可以用磁铁来吸引足球内的电池的二电极片,使两电极片相接,相接后电磁铁可离开,使体育用球的电容耦合三点式振荡器工作了。 The microcomputer 2 m VHF transmitter equipment disposed to the inner leather ball sports, a power switch which is connected to the outside of the recess, an electrode insertion card may function on or off the converter; magnet may be attracted to the battery in the football two electrodes, so that the two contact electrode tab, may exit after contact with the electromagnet, so that the sports ball coupling three-point oscillator capacitor work. 在比赛中:体育用球和2米超短波微型发射器1的相配,并不影响相互之间的工作作用。 In the race: sporting Matches micro balls and 2 m VHF transmitter 1, it does not affect the interaction between each other. 由于这种2米超短波微型发射器1电路结构简单,普通技术人员也能设计。 Since such miniature VHF transmitter 2 m simple circuit structure, of ordinary skill in the art can also be designed.

2米超短波微型发射器1唯一特殊在于只发射144兆赫、功率为2瓦、输出频率、波长、周期、相位的信号都是固定单一的,其输出信号本身没有包含任何有意义的内容,只起到信标、引导作用,以便于2米超短波无线电测向机3的测向,接收的稳定性、灵敏性、可靠性、精确性。 2 m micro VHF transmitter that transmits only a specific unique 144 MHz, a power of 2 watts, the output frequency, wavelength, period, phase single signal are fixed, the output signal itself contains no meaningful content, since only a beacon, a guiding role to 2 m in order to measure the radio direction finders 3, the received stability, sensitivity, reliability, and accuracy.

本发明无线电测向遥控摄像跟踪装置应用于与体育比赛相关的各种球赛无人自动摄像,也可以应用于按有无线电测向信号源1的其他场所无人自动摄像。 The present invention is applicable to various radio measurements match the unmanned automatic imaging sports related to the remote camera tracking apparatus, it may be applied to other imaging properties of the unmanned automatic measuring radio signal source according to have 1.

Claims (3)

1.本发明无线电测向遥控摄像跟踪装置是无人控制摄像自动化系统技术,本发明主要包括有:无线电测向机3、无线电测向信号源1、液压系统5、计算机4、摄像机2,本发明的特征是利用液压系统5、无线电测向信号源1、无线电测向机3、计算机4组成的无人控制操纵摄像自动化装置,使摄像机2具有自动回转运动、俯仰运动摄像自动化作业。 1. The radio of the present invention to the remote sensing image tracking apparatus is unmanned automated imaging system technology, the present invention mainly comprises: a radio direction finders 3, radio direction finding signal source 1, the hydraulic system 5, the computer 4, the camera 2, the present the invention is the use of a hydraulic system 5, radio direction finding signal source 1, a radio direction finder unmanned consisting of 3, the computer 4 actuating automated imaging apparatus, the camera 2 with automatic rotary movement, pitch motion imaging automation.
2.根据权利要求1的无线电测向遥控摄像跟踪装置发明,其特征是:无线电测向信号源微型发射器1,只输出固定不变的频率、波形、波长、相位、周期电磁波信号,只起到测向信号源1的信标方位、引导摄像机2摄像跟踪运动的作用。 The radio measuring device 1 to the remote camera tracking to the invention, which is characterized in the claims: the micro radio direction finding transmitter signal source 1, only the output of fixed frequency, waveform, wavelength, phase, periodic electromagnetic signals, since only finding the azimuth beacon signal source 1, the role of the guide track the movement of the camera 2.
3.根据权利要求1或2的无线电测向遥控摄像跟踪装置发明,其特征是:本发明装置只用于按有无线电测向信号源1的场所无人自动摄像。 The radio according to claim 1 or 2, measured to the remote imaging device of the invention the tracking, characterized in that: the present invention only the means for the imaging properties of the unmanned automatic press with a radio direction finding signal source 1.
CN 92107520 1992-04-20 1992-04-20 Radio goniometric and remote tracing device for camera shooting CN1068693A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1037801C (en) * 1993-02-25 1998-03-18 索尼公司 Object tracking apparatus
CN104174134A (en) * 2013-12-14 2014-12-03 明光市浩淼消防科技发展有限公司 Remote control and scene matching type powder fire monitor
CN104835359A (en) * 2015-05-14 2015-08-12 韩凤英 Remote teaching aids
CN107037395A (en) * 2016-11-29 2017-08-11 中国电子科技集团公司第二十九研究所 Radio direction-finding positioning method based on image fusion

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1037801C (en) * 1993-02-25 1998-03-18 索尼公司 Object tracking apparatus
CN104174134A (en) * 2013-12-14 2014-12-03 明光市浩淼消防科技发展有限公司 Remote control and scene matching type powder fire monitor
CN104835359A (en) * 2015-05-14 2015-08-12 韩凤英 Remote teaching aids
CN107037395A (en) * 2016-11-29 2017-08-11 中国电子科技集团公司第二十九研究所 Radio direction-finding positioning method based on image fusion

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