CN203340216U - Shooting system - Google Patents
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- CN203340216U CN203340216U CN2013204346230U CN201320434623U CN203340216U CN 203340216 U CN203340216 U CN 203340216U CN 2013204346230 U CN2013204346230 U CN 2013204346230U CN 201320434623 U CN201320434623 U CN 201320434623U CN 203340216 U CN203340216 U CN 203340216U
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Abstract
The utility model discloses a shooting system. The shooting system comprises a shooting module, a first wireless transmitting and receiving module, a second wireless transmitting and receiving module, a monitor and an input module, wherein the shooting module is provided with a hot shoe; the first wireless transmitting and receiving module is used for processing audio/video data or image data, transmitting the processed audio/video data or image data in a wireless mode, and receiving and processing a shooting control instruction, and the first wireless transmitting and receiving module is provided with a buckle matched with the hot shoe; the second wireless transmitting and receiving module is used for receiving and processing the audio/video data or image data, and processing and transmitting the shooting control instruction; the monitor is used for playing the processed audio/video data or image data; and the input module is used for receiving the shooting control instruction inputted by a user. Real-time shooting control or real-time monitoring can still be carried out on shot videos or images when specific scene shooting or hidden shooting is carried out after implementing the technical scheme disclosed by the utility model.
Description
Technical field
The utility model relates to the audio video transmission field, especially relates to a kind of camera system.
Background technology
For current video camera or camera, if need to be checked captured video or picture, can only be checked by the monitor screen on video camera or camera.But, for example, if use video camera or camera (to carry out special scenes to TV or film, in the time of need to be taken by steel wire, rocking arm) shooting or while animal being carried out to hidden shooting in the wild, director or shooting personnel generally can not take at the scene control or supervise captured video or image.
The utility model content
The technical problems to be solved in the utility model is, the above-mentioned defect for prior art, provide a kind of camera system, even, for shooting or the hidden shooting of special scenes, still can take and control or supervise captured video or image.
The utility model solves the technical scheme that its technical problem adopts: construct a kind of camera system, comprise the taking module for the audio frequency and video according to caught or image generation audio, video data or image data, be provided with hot shoe on described taking module, described camera system also comprises:
With described taking module, be electrically connected to, and for the audio, video data to from described taking module or image data is processed and send by wireless mode, reach and receive and process the first radio receiving transmitting module of taking control command and exporting described taking module to, and, be provided with the buckle coordinated with described hot shoe on described the first radio receiving transmitting module;
For receiving and process described audio, video data or the image data from described the first radio receiving transmitting module, and the second radio receiving transmitting module that described shooting control command is processed and sent to described the first radio receiving transmitting module, be provided with contact pin on described the second radio receiving transmitting module;
Be electrically connected to described the second radio receiving transmitting module, and, for the monitor of the audio, video data after playback process or image data, be provided with the slot coordinated with described contact pin on described monitor;
With described the second radio receiving transmitting module, be electrically connected to, and for the input module of the shooting control command that receives user input.
In camera system described in the utility model, described the first radio receiving transmitting module, described the second radio receiving transmitting module are the WHDI module;
Described the first radio receiving transmitting module, described the second radio receiving transmitting module are the WIFI module; Or
Described the first radio receiving transmitting module, described the second radio receiving transmitting module are the LTE module.
In camera system described in the utility model, described the first radio receiving transmitting module comprises:
The first single-chip microcomputer;
The first baseband processing unit, the first radio frequency unit, the first Ba Lun, the first radio-frequency filter, the first antenna that with described the first single-chip microcomputer, are connected successively;
For inputting from the audio, video data of described taking module or the first audio-video interface of image data;
Be connected in described the first audio-video interface, described the first single-chip microcomputer and described the first baseband processing unit, and the first audio frequency and video processing unit for audio, video data or image data are carried out to protocol conversion;
Be connected in described the first single-chip microcomputer, and for to described taking module output, taking the first control interface of control command;
Described the second radio receiving transmitting module comprises:
Second singlechip;
The second baseband processing unit be connected successively with described second singlechip, the second radio frequency unit, the second Ba Lun, the second radio-frequency filter, the second antenna;
Be connected in described second singlechip and described the second baseband processing unit, and the second audio frequency and video processing unit that carries out protocol conversion for the audio, video data to received or image data;
Be connected in described the second audio frequency and video processing unit, and for export the second audio-video interface of described audio, video data or image data to described monitor;
Be connected in described second singlechip, and for inputting the second control interface of the shooting control command that described input module receives.
In camera system described in the utility model, described the first radio receiving transmitting module also comprises the first power amplifier, the first diverter switch, wherein, the input of described the first power amplifier connects described the first Ba Lun, the output of described the first power amplifier connects the first selecting side of described the first diverter switch, the second selecting side of described the first diverter switch connects described the first Ba Lun, and the stiff end of described the first diverter switch connects described the first radio-frequency filter;
Described the second radio receiving transmitting module also comprises: the second power amplifier, the second diverter switch, wherein, the input of described the second power amplifier connects described the second Ba Lun, the output of described the second power amplifier connects the first selecting side of described the second diverter switch, the second selecting side of described the second diverter switch connects described the second Ba Lun, and the stiff end of described the second diverter switch connects described the second radio-frequency filter.
In camera system described in the utility model, described the first radio receiving transmitting module also comprises:
Audio input interface;
Be connected in described audio input interface, and carry out analog-to-digital AD converter for the audio frequency that described audio input interface is inputted; And
The 3rd diverter switch, and the first selecting side of described the 3rd diverter switch connects described the first audio frequency and video processing unit, the second selecting side of described the 3rd diverter switch connects the output of described AD converter, and the stiff end of described the 3rd diverter switch connects described the first baseband processing unit.
In camera system described in the utility model, described the first audio-video interface is at least one in following: HDMI interface, DVI interface, SDI interface, CVBS interface, VGA interface, LVDS interface;
Described the second audio-video interface is at least one in following: HDMI interface, DVI interface, SDI interface, CVBS interface, VGA interface, LVDS interface;
Described the first control interface is USB interface;
Described the second control interface is USB interface.
In camera system described in the utility model, described the first radio receiving transmitting module also comprises: be the first power supply unit of described the first single-chip microcomputer, the first baseband processing unit, the first radio frequency unit, the first Ba Lun, the first radio-frequency filter power supply;
Described the second radio receiving transmitting module also comprises:
The second power supply unit for described second singlechip, the second baseband processing unit, the second radio frequency unit, the second Ba Lun, the second radio-frequency filter power supply.
In camera system described in the utility model, described the first power supply unit comprises:
The first power interface be connected with external dc power;
The first battery interface be connected with battery pack;
Be connected to described the first power interface and described the first battery interface, and the first commutation circuit for externally switching between DC power supply and battery pack;
Be connected in described the first commutation circuit, and the DC/DC transducer converted for the output voltage of the output voltage to external dc power or battery pack;
Described the second power supply unit comprises:
The second source interface be connected with external dc power;
The second battery interface be connected with battery pack;
Be connected to described second source interface and described the second battery interface, and the second commutation circuit for externally switching between DC power supply and battery pack;
Be connected in described the second commutation circuit, and the 2nd DC/DC transducer converted for the output voltage of the output voltage to external dc power or battery pack;
The monitor power supply interface be electrically connected to described the second battery interface.
In camera system described in the utility model, described the first power supply unit also comprises:
Be connected with a described DC/DC transducer, and be used to indicate the first power supply indicator light of the power supply state of described the first power supply unit;
Be connected with described the 2nd DC/DC transducer, and be used to indicate the second power supply indicator light of the power supply state of described the second power supply unit.
In camera system described in the utility model, described the first radio receiving transmitting module also comprises:
Be connected in described the first single-chip microcomputer, and be used to indicate the first display screen of the running status of described the first radio receiving transmitting module;
Be connected in described second singlechip, and be used to indicate the second display screen of the running status of described the second radio receiving transmitting module.
Implement the technical solution of the utility model, when carrying out the special scenes shooting or animal being carried out to hidden shooting in the wild, taking module and the first radio receiving transmitting module are arranged on floor, and the second radio receiving transmitting module, monitor and input module are arranged on outside scene, the user can input and take control command by input module, this control command is sent to taking module by the second radio receiving transmitting module, the first radio receiving transmitting module, to control in real time the shooting of taking module.Simultaneously, audio, video data or the image data of taking module output are sent to monitor by the first radio receiving transmitting module, the second radio receiving transmitting module, for user's real time inspection.Therefore, use this camera system when carrying out the special scenes shooting or carrying out hidden shooting, still can take in real time and control or supervise in real time captured video or image.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the logic diagram of the utility model camera system embodiment mono-;
Fig. 2 is the logic diagram of the first radio receiving transmitting module embodiment mono-in Fig. 1;
Fig. 3 is the logic diagram of the second radio receiving transmitting module embodiment mono-in Fig. 1;
Fig. 4 is the logic diagram of the first radio receiving transmitting module embodiment bis-in Fig. 1;
Fig. 5 is the logic diagram of the second radio receiving transmitting module embodiment bis-in Fig. 1.
Embodiment
Fig. 1 is the logic diagram of the utility model camera system embodiment mono-, this camera system comprises taking module 100, the first radio receiving transmitting module 200, the second radio receiving transmitting module 300, monitor 400 and input module 500, wherein, taking module 100 generates audio, video data or image data for the audio frequency and video according to caught or image, and can be slr camera or video camera, also can comprise The Cloud Terrace in case of necessity, monitor 400 and input module 500 can be integrated into computer installation, as panel computer, notebook etc., also can be professional monitor and joystick.Wherein, be provided with hot shoe on taking module 100, originally be used for fixing external flash lamp, GPS equipment etc., in camera system of the present utility model, be provided with buckle on the first radio receiving transmitting module 200, hot shoe on itself and taking module 100 is connected, that is, this first radio receiving transmitting module 200 can be fixed on taking module 100.Be provided with slot on monitor 400, this slot originally is used for accessing battery, in camera system of the present utility model, be provided with contact pin on the second radio receiving transmitting module 300, slot on itself and monitor 400 is connected, that is, the second radio receiving transmitting module 300 can be fixed on monitor 400, and, also can come for the monitor power supply with the second radio receiving transmitting module 300.In addition, this first radio receiving transmitting module 200 is electrically connected to taking module 100, and for the audio, video data to from taking module 100 or image data is processed and send by wireless mode, and receive and process from the shooting control command of the second radio receiving transmitting module 300 and export taking module 100 to.The second radio receiving transmitting module 300, for receiving and process audio, video data or the image data from the first radio receiving transmitting module 200, reaches the shooting control command is processed and sent to the first radio receiving transmitting module 200.Monitor 400 is electrically connected to the second radio receiving transmitting module 300, and for the audio, video data after playback process or image data.Input module 500 is electrically connected to the second radio receiving transmitting module 300, and for receiving the shooting control command of user's input.When carrying out the special scenes shooting or carrying out hidden shooting, taking module 100 and the first radio receiving transmitting module 200 are arranged on floor, and the second radio receiving transmitting module 300, monitor 400 and input module 500 are arranged on outside scene, the user can take control command by input module 500 inputs, for example, the adjustment of the setting of making video recording or taking pictures, focusing, The Cloud Terrace etc., this control command is sent to taking module 100 by the second radio receiving transmitting module 300, the first radio receiving transmitting module 200, to control the shooting of taking module 100.Simultaneously, audio, video data or the image data of taking module 100 outputs are sent to monitor by the first radio receiving transmitting module 200, the second radio receiving transmitting module 300, for the user, check.Therefore, use this camera system when carrying out the special scenes shooting or carrying out hidden shooting, still can take in real time and control or supervise in real time captured video or image.
In the above-described embodiments, the first radio receiving transmitting module, the second radio receiving transmitting module can be WHDI module, WIFI module or LTE module, it should be noted that, the first radio receiving transmitting module, the second radio receiving transmitting module should be complementary, for example, when the first radio receiving transmitting module is the WHDI module, the second radio receiving transmitting module is also the WHDI module.
Fig. 2 is the logic diagram of the first radio receiving transmitting module embodiment mono-in Fig. 1, and this first radio receiving transmitting module 200 comprises the first single-chip microcomputer 201, the first baseband processing unit 202, the first radio frequency unit 203, the first Ba Lun 204, the first radio-frequency filter 206, 206 ', the first antenna 207, 207 ', the first audio-video interface 208, the first audio frequency and video processing unit 209 and the first control interface 210, wherein, the first single-chip microcomputer 201, the first baseband processing unit 202, the first radio frequency unit 203, the first Ba Lun 204, the first radio-frequency filter 206 or 206 ', the first antenna 207 or 207 ' connect successively, and single-chip microcomputer 201 is responsible for preliminary treatment and the control of data, and the first baseband processing unit 202 is for being encoded to armed data, multiplexing, the processing such as modulation and spread spectrum, carry out despreading for the data that receive, demodulation, the processing such as decoding, the first radio frequency unit 203 can receive and launch a plurality of radiofrequency signals of each channel, and the first Ba Lun (balanced-to-unbalanced transformer) 204 is for by being two kinds of different circuit (dipole antennas, coaxial cable) provide impedance transformation and mated, to prevent from coaxial cable flowing into high-frequency current.The first audio-video interface 208 is for input from audio, video data or the image data of taking module, and this first audio-video interface is for example at least one in following: HDMI interface, DVI interface, SDI interface, CVBS interface, VGA interface, LVDS interface.The first audio frequency and video processing unit 209 the first audio-video interface 208, the first single-chip microcomputer 201 respectively is connected with the first baseband processing unit 202, and carries out protocol conversion for audio, video data or the image data to input.The first control interface 210 is connected in the first single-chip microcomputer 201, and, for to taking module output, taking control command, this first control interface 210 is for example USB interface, comprises USB interface, MINI_USB interface, the MICRO_USB interface of standard.When this first radio receiving transmitting module 200 outwards transmits audio, video data or image data, can send audio, video data or image data to a plurality of the second radio receiving transmitting modules simultaneously, therefore, this first radio receiving transmitting module 200 can comprise a plurality of channels, for example, two the first radio-frequency filters 206,206 ', two the first antennas 207,207 ', and wherein a channel can be simultaneously for transmitting and receiving.
Fig. 3 is the logic diagram of the second radio receiving transmitting module embodiment mono-in Fig. 1, this second radio receiving transmitting module 300 comprises second singlechip 301, the second baseband processing unit 302, the second radio frequency unit 303, the second Ba Lun 304, the second radio-frequency filter 306, 306 ', the second antenna 307, 307 ', the second audio-video interface 308, the second audio frequency and video processing unit 309 and the second control interface 310, wherein, second singlechip 301, the second baseband processing unit 302, the second radio frequency unit 303, the second Ba Lun 304, the second radio-frequency filter 306 or 306 ', the second antenna 307 or 307 ' connect successively, and, second singlechip 301 is responsible for preliminary treatment and the control of data, the second baseband processing unit 302 is for being encoded to armed data, multiplexing, the processing such as modulation and spread spectrum, the data that receive are carried out to despreading, demodulation, the processing such as decoding.The second radio frequency unit 303 can receive and launch a plurality of radiofrequency signals of each channel, the second Ba Lun (balanced-to-unbalanced transformer) 304 is for by being that two kinds of different circuits (dipole antenna, coaxial cable) provide impedance transformation to be mated, to prevent from coaxial cable flowing into high-frequency current.The second audio frequency and video processing unit 309 is connected with the second baseband processing unit 302 with second singlechip 301 respectively, and for audio, video data or image data are carried out to protocol conversion.The second audio-video interface 308 is for exporting audio, video data or the image data after processing, and this second audio-video interface 308 is for example at least one in following: HDMI interface, DVI interface, SDI interface, CVBS interface, VGA interface, LVDS interface.The second control interface 310 is connected in second singlechip 301, and, for inputting the shooting control command, this second control interface 310 is for example USB interface, comprises USB interface, MINI_USB interface, the MICRO_USB interface of standard.When this second radio receiving transmitting module 300 receives audio, video data or image data, can receive audio, video data or image data that a plurality of the first radio receiving transmitting modules send simultaneously, therefore, this second radio receiving transmitting module 300 can comprise a plurality of channels, for example, two the second radio-frequency filters 306,306 ', two the second antennas 307,307 ', and wherein a channel can be simultaneously for transmitting and receiving.
Fig. 4 is the logic diagram of the first radio receiving transmitting module embodiment bis-in Fig. 1, at first it should be noted that, the first radio receiving transmitting module of this embodiment and the same section of the first radio receiving transmitting module shown in Fig. 2, do not do and repeat at this, below different parts only is described.
In the emission channel, this first radio receiving transmitting module 200 also comprises the first power amplifier 211, and this first power amplifier 211 is connected between the first Ba Lun 204 and the first radio-frequency filter 206.Simultaneously, channel for transmitting and receiving at the same time, this first radio receiving transmitting module 200 also comprise the first power amplifier 211 ', the first diverter switch 212, wherein, the first power amplifier 211 ' input connect the first Ba Lun 204, the first power amplifier 211 ' output connect the first selecting side of the first diverter switch 212, the second selecting side of the first diverter switch 212 connects the first Ba Lun 204, the stiff end of the first diverter switch 212 connect the first radio-frequency filter 206 ', and, when the first diverter switch 212 switches to the first selecting side, this channel is the emission channel, when the first diverter switch 212 switches to the second selecting side, this channel is receive channel.
This first radio receiving transmitting module 200 also comprises audio input interface 213, AD converter 214, the 3rd selector switch 215, wherein, audio input interface is for accessing microphone, and AD converter 214 is carried out analog-to-digital conversion for the audio frequency that audio input interface 213 is inputted; The first selecting side of the 3rd diverter switch 215 connects the first audio frequency and video processing unit 209, for example, by the I2S bus, connect, the second selecting side of the 3rd diverter switch 215 connects the output of AD converter 214, for example, by the I2S bus, connect, the stiff end of the 3rd diverter switch 215 connects the first baseband processing unit 202, for example, by I2S, connect.When the 3rd diverter switch 215 switches to the first selecting side, on-the-spot audio, video data is simultaneously by the first audio-video interface 208(HDMI interface for example) be sent to the first radio receiving transmitting module 200; When the 3rd diverter switch 215 switches to the second selecting side, on-the-spot video data for example, is sent to the first radio receiving transmitting module 200 by the first audio-video interface (HDMI interface), and the microphone that on-the-spot voice data accesses by audio input interface 213 is sent to the first radio receiving transmitting module 200.
This first radio receiving transmitting module 200 also comprises the first power supply unit, this first power supply unit can be the first single-chip microcomputer 201, the first baseband processing unit 202, the first radio frequency unit 203, the first Ba Lun 204, the first radio-frequency filter 206,206 ' etc. power supply.And this first power supply unit specifically comprises the first power interface 216, the first battery interface 217, the first commutation circuit 218, a DC/DC transducer 219, the first power supply indicator light 220, the first switch key 225, the first switch process circuit 226.Wherein, the first power interface 216 is connected with external dc power, and external dc power for example can be the DC power supply of 6V-17V.The first battery interface 217 is connected with battery pack, for accessing battery pack.The first commutation circuit 218 is connected to the first power interface 216 and the first battery interface 217, and for externally being switched between DC power supply and battery pack, when externally DC power supply and battery pack are powered simultaneously, preferentially select external dc power to be powered.The one DC/DC transducer 219 is connected in the first commutation circuit 218, and the output voltage for the output voltage to external dc power or battery pack is converted, thus be the first single-chip microcomputer 201, the first baseband processing unit 202, the first radio frequency unit 203, the first Ba Lun 204, the first radio-frequency filter 206,206 ' etc. power supply.In addition, the first switch key 225 is for receiving the power switch signal of user's input, and this power switch signal, after the first switch process circuit 226 is processed, is controlled the work of a DC/DC transducer 219.Simultaneously, the first power supply indicator light 220 is connected with a DC/DC transducer 219, and is used to indicate the power supply state of the first power supply unit, and for example, when power supply, this first power supply indicator light 220 is bright, and when not powering, this first power supply indicator light 220 goes out.
This first radio receiving transmitting module 200 also comprises the first display screen 221, first mode selection key 222, the first confirmation button 223, the first counting indicator lamp 224 be connected with the first single-chip microcomputer 201 respectively, this the first display screen 221 is used to indicate the running status of this first radio receiving transmitting module 200, for example, comprise audio frequency and video state, transmitting channel, battery electric quantity etc.First mode selection key 223, for for the user, carrying out model selection, comprises such as selectable pattern: broadcast mode, passback pattern, channel fix etc.First confirms that button 223 receives the confirmation signal of user's input.The first counting indicator lamp 224 is for being glimmered when preparing to start to take, to be reminded.
Fig. 5 is the logic diagram of the second radio receiving transmitting module embodiment bis-in Fig. 1, at first it should be noted that, the second radio receiving transmitting module of this embodiment and the same section of the second radio receiving transmitting module shown in Fig. 3, do not do and repeat at this, below different parts only is described.
Channel for transmitting and receiving at the same time, this second radio receiving transmitting module also comprises the second power amplifier 311, the second diverter switch 312, wherein, the input of the second power amplifier 311 connects the second Ba Lun 304, the output of the second power amplifier 311 connects the first selecting side of the second diverter switch 312, the second selecting side of the second diverter switch 312 connects the second Ba Lun 304, the stiff end of the second diverter switch 314 connect the second radio-frequency filter 306 ', and, when the second diverter switch 312 switches to the first selecting side, this channel is the emission channel, when the second diverter switch 312 switches to the second selecting side, this channel is receive channel.
This second radio receiving transmitting module 300 also comprises the second power supply unit, this second power supply unit can be second singlechip 301, the second baseband processing unit 302, the second radio frequency unit 303, the second Ba Lun 304, the second radio-frequency filter 306,306 ' etc. power supply.And this second power supply unit specifically comprises second source interface 316, the second battery interface 317, the second commutation circuit 318, the 2nd DC/DC transducer 319, monitor power supply interface 327, the second power supply indicator light 320, second switch button 325, second switch treatment circuit 326.Wherein, second source interface 316 is connected with external dc power, and external dc power for example can be the DC power supply of 6V-17V.The second battery interface 317 is connected with battery pack, for accessing battery pack.The second commutation circuit 318 is connected to second source interface 316 and the second battery interface 317, and for externally being switched between DC power supply and battery pack, when externally DC power supply and battery pack are powered simultaneously, preferentially select external dc power to be powered.The 2nd DC/DC transducer 319 connects the second commutation circuit 318, and the output voltage for the output voltage to external dc power or battery pack is converted, thus be second singlechip 301, the second baseband processing unit 302, the second radio frequency unit 303, the second Ba Lun 304, the second radio-frequency filter 306,306 ' etc. power supply.Monitor power supply interface 327 connects the second battery interface 316, preferably, when the slot on monitor is battery insertion groove, monitor power supply interface 327 on the second radio receiving transmitting module is contact pin, when this contact pin inserts battery insertion groove, on the one hand, the second radio receiving transmitting module can be fixed on monitor; On the other hand, can be used for using the battery pack on the second radio receiving transmitting module to power for monitor.In addition, second switch button 325 is for receiving the power switch signal of user's input, and this power switch signal, after second switch treatment circuit 326 is processed, is controlled the work of the 2nd DC/DC transducer 319.Simultaneously, the second power supply indicator light 320 is connected with the 2nd DC/DC transducer 319, and is used to indicate the power supply state of the second power supply unit, and for example, when power supply, this second power supply indicator light 320 is bright, and when not powering, this second power supply indicator light 320 goes out.
This second radio receiving transmitting module 300 also comprises second display screen 321, the second model selection button 322, the second confirmation button 323, the second counting indicator lamp 324, the focal length setting interface 327 be connected with second singlechip 301 respectively.Wherein, this second display screen 321 is used to indicate the running status of this second radio receiving transmitting module, for example, comprises video state, transmitting channel, battery electric quantity etc.The second model selection button 323 is for carrying out model selection for the user, for example, comprising: broadcast mode, passback pattern, channel fix etc. it should be noted that at this, when work, the pattern of the second radio receiving transmitting module 300 is set and need to be set consistent with the pattern of the first radio receiving transmitting module 200.Second confirms that button 323 receives the confirmation signal of user's input.The second counting indicator lamp 324 is for being glimmered when preparing to start to take, to be reminded.Focal length is set interface 327 for receiving the outside focal length setting signal with burnt equipment input.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various changes, combination and variation.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in claim scope of the present utility model.
Claims (10)
1. a camera system, comprise for the taking module of the audio frequency and video according to caught or image generation audio, video data or image data, on described taking module, is provided with hot shoe, it is characterized in that, described camera system also comprises:
With described taking module, be electrically connected to, and for the audio, video data to from described taking module or image data is processed and send by wireless mode, reach and receive and process the first radio receiving transmitting module of taking control command and exporting described taking module to, and, be provided with the buckle coordinated with described hot shoe on described the first radio receiving transmitting module;
For receiving and process described audio, video data or the image data from described the first radio receiving transmitting module, and the second radio receiving transmitting module that described shooting control command is processed and sent to described the first radio receiving transmitting module, be provided with contact pin on described the second radio receiving transmitting module;
Be electrically connected to described the second radio receiving transmitting module, and, for the monitor of the audio, video data after playback process or image data, be provided with the slot coordinated with described contact pin on described monitor;
With described the second radio receiving transmitting module, be electrically connected to, and for the input module of the shooting control command that receives user input.
2. camera system according to claim 1, is characterized in that, described the first radio receiving transmitting module, described the second radio receiving transmitting module are the WHDI module;
Described the first radio receiving transmitting module, described the second radio receiving transmitting module are the WIFI module; Or
Described the first radio receiving transmitting module, described the second radio receiving transmitting module are the LTE module.
3. camera system according to claim 1 and 2, is characterized in that, described the first radio receiving transmitting module comprises:
The first single-chip microcomputer;
The first baseband processing unit, the first radio frequency unit, the first Ba Lun, the first radio-frequency filter, the first antenna that with described the first single-chip microcomputer, are connected successively;
For inputting from the audio, video data of described taking module or the first audio-video interface of image data;
Be connected in described the first audio-video interface, described the first single-chip microcomputer and described the first baseband processing unit, and the first audio frequency and video processing unit for audio, video data or image data are carried out to protocol conversion;
Be connected in described the first single-chip microcomputer, and for to described taking module output, taking the first control interface of control command;
Described the second radio receiving transmitting module comprises:
Second singlechip;
The second baseband processing unit be connected successively with described second singlechip, the second radio frequency unit, the second Ba Lun, the second radio-frequency filter, the second antenna;
Be connected in described second singlechip and described the second baseband processing unit, and the second audio frequency and video processing unit that carries out protocol conversion for the audio, video data to received or image data;
Be connected in described the second audio frequency and video processing unit, and for export the second audio-video interface of described audio, video data or image data to described monitor;
Be connected in described second singlechip, and for inputting the second control interface of the shooting control command that described input module receives.
4. camera system according to claim 3, it is characterized in that, described the first radio receiving transmitting module also comprises the first power amplifier, the first diverter switch, wherein, the input of described the first power amplifier connects described the first Ba Lun, the output of described the first power amplifier connects the first selecting side of described the first diverter switch, and the second selecting side of described the first diverter switch connects described the first Ba Lun, and the stiff end of described the first diverter switch connects described the first radio-frequency filter;
Described the second radio receiving transmitting module also comprises: the second power amplifier, the second diverter switch, wherein, the input of described the second power amplifier connects described the second Ba Lun, the output of described the second power amplifier connects the first selecting side of described the second diverter switch, the second selecting side of described the second diverter switch connects described the second Ba Lun, and the stiff end of described the second diverter switch connects described the second radio-frequency filter.
5. camera system according to claim 3, is characterized in that, described the first radio receiving transmitting module also comprises:
Audio input interface;
Be connected in described audio input interface, and carry out analog-to-digital AD converter for the audio frequency that described audio input interface is inputted; And
The 3rd diverter switch, and the first selecting side of described the 3rd diverter switch connects described the first audio frequency and video processing unit, the second selecting side of described the 3rd diverter switch connects the output of described AD converter, and the stiff end of described the 3rd diverter switch connects described the first baseband processing unit.
6. camera system according to claim 3, is characterized in that, described the first audio-video interface is at least one in following: HDMI interface, DVI interface, SDI interface, CVBS interface, VGA interface, LVDS interface;
Described the second audio-video interface is at least one in following: HDMI interface, DVI interface, SDI interface, CVBS interface, VGA interface, LVDS interface;
Described the first control interface is USB interface;
Described the second control interface is USB interface.
7. camera system according to claim 3, it is characterized in that, described the first radio receiving transmitting module also comprises: be the first power supply unit of described the first single-chip microcomputer, the first baseband processing unit, the first radio frequency unit, the first Ba Lun, the first radio-frequency filter power supply;
Described the second radio receiving transmitting module also comprises:
The second power supply unit for described second singlechip, the second baseband processing unit, the second radio frequency unit, the second Ba Lun, the second radio-frequency filter power supply.
8. camera system according to claim 7, is characterized in that, described the first power supply unit comprises:
The first power interface be connected with external dc power;
The first battery interface be connected with battery pack;
Be connected to described the first power interface and described the first battery interface, and the first commutation circuit for externally switching between DC power supply and battery pack;
Be connected in described the first commutation circuit, and the DC/DC transducer converted for the output voltage of the output voltage to external dc power or battery pack;
Described the second power supply unit comprises:
The second source interface be connected with external dc power;
The second battery interface be connected with battery pack;
Be connected to described second source interface and described the second battery interface, and the second commutation circuit for externally switching between DC power supply and battery pack;
Be connected in described the second commutation circuit, and the 2nd DC/DC transducer converted for the output voltage of the output voltage to external dc power or battery pack;
The monitor power supply interface be electrically connected to described the second battery interface.
9. camera system according to claim 8, is characterized in that, described the first power supply unit also comprises:
Be connected with a described DC/DC transducer, and be used to indicate the first power supply indicator light of the power supply state of described the first power supply unit;
Be connected with described the 2nd DC/DC transducer, and be used to indicate the second power supply indicator light of the power supply state of described the second power supply unit.
10. camera system according to claim 3, is characterized in that, described the first radio receiving transmitting module also comprises:
Be connected in described the first single-chip microcomputer, and be used to indicate the first display screen of the running status of described the first radio receiving transmitting module;
Be connected in described second singlechip, and be used to indicate the second display screen of the running status of described the second radio receiving transmitting module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204346230U CN203340216U (en) | 2013-07-19 | 2013-07-19 | Shooting system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204346230U CN203340216U (en) | 2013-07-19 | 2013-07-19 | Shooting system |
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| Publication Number | Publication Date |
|---|---|
| CN203340216U true CN203340216U (en) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013204346230U Expired - Lifetime CN203340216U (en) | 2013-07-19 | 2013-07-19 | Shooting system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103338361A (en) * | 2013-07-19 | 2013-10-02 | 深圳市视晶无线技术有限公司 | Shooting system |
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2013
- 2013-07-19 CN CN2013204346230U patent/CN203340216U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103338361A (en) * | 2013-07-19 | 2013-10-02 | 深圳市视晶无线技术有限公司 | Shooting system |
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