CN202178827U - Remote controlled camera system - Google Patents
Remote controlled camera system Download PDFInfo
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- CN202178827U CN202178827U CN2011202530451U CN201120253045U CN202178827U CN 202178827 U CN202178827 U CN 202178827U CN 2011202530451 U CN2011202530451 U CN 2011202530451U CN 201120253045 U CN201120253045 U CN 201120253045U CN 202178827 U CN202178827 U CN 202178827U
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Abstract
The utility model discloses a remote controlled camera system, which comprises a camera and a remote controller communicated with the camera. A button is arranged on an upper cover panel of the remote controller, a button circuit in contact connection with the button is arranged in the remote controller, and an infrared sending device connected with the button circuit is further arranged in the remote controller. The camera comprises an infrared receiving device and a main control chip which is connected with the infrared receiving device and arranged in the camera, wherein the infrared receiving device is arranged on the camera and used for receiving operating control signals sent by the remote controller. The remote controller is used for controlling photo shooting, picture recording, replaying and other functions. The remote controlled camera system enables users to control the camera as conveniently and simply as the users control a television by using a remote controller, provides convenience for users, and achieves automatic remote controlled function of the camera within several meters.
Description
Technical field
The utility model relates to camera chain, specifically, relates to a kind of remote-controlled camera chain.
Background technology
Traditional digital camera and video camera do not have the function of remote control, therefore can only manually control shooting, and the user need use one-handed performance at least; If the time of video recording is longer; Can cause user's arm very tired, and the video camera product of main flow can both connect the large-sized TV of high definition now, generally be to connect TV through the high definition cable; At this time in playback picture or video recording; If still must will lower the enjoyment that the user appreciates, cause inconvenience to the user, and waste time and energy through manual control.
Therefore, prior art awaits to improve and development.
The utility model content
Deficiency in view of above-mentioned prior art; The purpose of the utility model is to provide a kind of remote-controlled camera chain; It has utilized remote controller to control functions such as the taking pictures of video camera, video recording, playback; Make the user control video camera, provide users with the convenient, the autonomous distant control function of video camera in realizing several meters just as convenient and simple with remote controller control TV.
The technical scheme of the utility model is following:
A kind of remote-controlled camera chain wherein, comprises video camera, with camera communication, be used for the remote controller to video camera transmit operation control signal; Said remote controller top cover of faceplate is provided with button, in said remote controller, is provided with and the said key circuit that is connected by key contacts, and also is provided with the infrared launcher that is connected with said key circuit in remote controller inside; Said video camera comprises: be arranged on the infrared receiving device that is used to receive the operating control signal that remote controller sends on the video camera; Be arranged on video camera inside and be used to receive the operating control signal that infrared receiving device transmits; And send control commands corresponding according to this operating control signal and control the main control chip that video camera is carried out corresponding operating, this main control chip links to each other with said infrared receiving device.
Said remote-controlled camera chain, wherein, the infrared launcher in the said remote controller adopts the inner infrared transmitter that contains RCA sign indicating number position signal generator.
Said remote-controlled camera chain, wherein, it is the infrared emission chip of KXM005-12 that the infrared launcher in the said remote controller adopts model.Said remote-controlled camera chain, wherein, it is the infrared receiving chip of HRM138BB1500 that said infrared receiving device adopts model.Said remote-controlled camera chain; Wherein, The 12nd pin output of said KXM005-12 infrared emission chip connects the base stage of triode; The collector electrode of this triode is connected to the 11st pin power input of KXM005-12 infrared emission chip through infrared diode, and the emitter of said triode connects with reference to ground;
The 11st pin power input of KXM005-12 infrared emission chip also is connected to working power, and the emitter of said triode also is connected to working power through first electric capacity.
Said remote-controlled camera chain, wherein, each button on the said key circuit is arranged setting with determinant matrix keyboard mode.Said remote-controlled camera chain; Wherein, Input in the infrared receiving chip of said HRM138BB1500 is connected with a photodiode chip; The 1st pin output of the infrared receiving chip of HRM138BB1500 is connected to the main control chip of video camera, and the 3rd pin power end of the infrared receiving chip of HRM138BB1500 is connected to working power, and connects with reference to ground through second electric capacity; Between the 1st pin output of the infrared receiving chip of HRM138BB1500 and the 3rd pin power end and connect first resistance.
Said remote-controlled camera chain; Wherein, The 1st pin of all buttons is connected to the row input circuit in the KXM005-12 infrared emission chip respectively in the key circuit, and the 2nd pin of all buttons is connected to the capable input circuit in the KXM005-12 infrared emission chip respectively in the key circuit.
Said remote-controlled camera chain, wherein, the button on the said remote controller top cover of faceplate comprises the key of taking pictures, video recording key, playback key, upwarding key, down Arrow, left Arrow, right key, acknowledgement key, dwindles the focal length key, amplifies the focal length key.
A kind of remote-controlled camera chain that the utility model provided; Owing to adopted and comprise video camera, with camera communication, be used for remote controller, be provided with the Infrared Remote-Control Sending device in the remote controller to video camera transmit operation control signal; Be provided with infrared receiving device in the video camera; Can control functions such as the taking pictures of video camera, video recording, playback through remote controller, it is convenient to make the user control video camera, the autonomous distant control function of video camera in having realized several meters.
Description of drawings
Fig. 1 is the remote-controlled camera chain syndeton sketch map of a kind of remote-controlled camera chain preferred embodiment of the utility model.
Fig. 2 is the sketch map of the remote controller top cover of faceplate of a kind of remote-controlled camera chain preferred embodiment of the utility model.
Fig. 3 is the schematic diagram of the IR remote controller of a kind of remote-controlled camera chain preferred embodiment of the utility model.
Fig. 4 is the schematic diagram of the infrared receiving device of a kind of remote-controlled camera chain preferred embodiment of the utility model.
Fig. 5 is the module map of the infrared emission end of a kind of remote-controlled camera chain preferred embodiment of the utility model.
Fig. 6 is the module map of the infrared receiving terminal of a kind of remote-controlled camera chain preferred embodiment of the utility model.
Embodiment
The utility model provides a kind of emergency control apparatus, for purpose, technical scheme and the effect that makes the utility model is clearer, clear and definite, below with reference to accompanying drawing and give an actual example to the utility model further explain.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
A kind of remote-controlled camera chain of the utility model embodiment, as shown in Figure 1, comprise video camera 100, the remote controller 200 that communicates and transmit control signal to video camera 100 with video camera 100.As shown in Figure 2, said remote controller 200 top cover of faceplate are provided with button 210.
In the present embodiment, in said remote controller 200, be provided with the key circuit 230 that is connected with 210 contacts of said button, as shown in Figure 1, and also be provided with the infrared launcher 240 that is connected with said key circuit 230 in remote controller 200 inside;
As shown in Figure 1, said video camera 100 comprises: be used to receive the infrared receiving device 110 of the operating control signal that remote controller sends, it is arranged on the video camera; Be used to receive the operating control signal that infrared receiving device 110 transmits; And send control commands corresponding according to this operating control signal and control the main control chip 120 that video camera is carried out corresponding operating; It is arranged on video camera inside, and this main control chip 120 links to each other with said infrared receiving device 110.
In the specific embodiment, see also Fig. 2, Fig. 2 is the structural representation of the utility model remote controller top cover of faceplate.As shown in Figure 2; The button 210 that is provided with on the top cover of faceplate of the remote controller 200 of present embodiment comprises the key 211 of taking pictures, video recording key 212, playback key 213, upwarding key 214, down Arrow 215, left Arrow 216, right key 217, acknowledgement key 218, dwindles focal length key 219, amplifies focal length key 220, and all buttons on the remote controller all have corresponding RCA coding.
In the present embodiment, the key circuit 230 in the remote controller is connected with infrared launcher 240, and as shown in Figure 3, Fig. 3 is the schematic diagram of the IR remote controller of the utility model embodiment.The infrared launcher 240 of present embodiment adopts model to be the infrared emission chip of KXM005-012, and is as shown in Figure 3, in the present embodiment; The 1-8 pin K1-K8 of KXM005-012 infrared emission chip is the input of KXM005-012 infrared emission chip, and wherein, K1-K4 is the row input; K5-K7 is the row input; The 9th pin K9 is the oscillator input, and the 10th pin K10 is ground voltage terminal (VSS), and the 11st pin K11 is operating voltage end (VDD); The 12nd pin K12 is output OUT, and KXM005-012 infrared emission chip adopts the determinant matrix keyboard.
Each button on the present embodiment key circuit 230 is arranged setting with determinant matrix keyboard mode; The 1st pin of all buttons is connected to the row input circuit in the KXM005-12 infrared emission chip respectively in the key circuit 230 of present embodiment, and the 2nd pin of all buttons is connected to the capable input circuit in the KXM005-12 infrared emission chip respectively in the key circuit.
As shown in Figure 3; The pcb board button SW10 of key circuit 230, SW11, SW12 contact with the key of taking pictures, video recording key, playback key respectively; SW14, SW15, SW16, SW17 contact with upwarding key, down Arrow, left Arrow, right key respectively; SW18, SW19, SW20 respectively with acknowledgement key, dwindle the focal length key, amplify the focal length key contacts, SW13, SW21 are as other purposes.
As shown in Figure 3, the 1st pin of pcb board button SW10, SW14 and the SW18 of key circuit 230 is connected to the 1st pin K1 of KXM005-012 infrared emission chip jointly; The 1st pin of SW11, SW15 and SW19 is connected to the 2nd pin K2 of KXM005-012 infrared emission chip jointly; The 3rd pin K3 of the common KXM005-012 infrared emission of the 1st pin chip of SW12, SW16 and SW20; The 4th pin K4 of the common KXM005-012 infrared emission of the 1st pin chip of SW13, SW17 and SW21.
As shown in Figure 3, the 2nd pin of pcb board button SW10, SW11, SW12 and the SW13 of key circuit 230 all is connected to the 5th pin K5 of KXM005-012 infrared emission chip, and is connected to reference to ground through second resistance R 11; The 2nd pin of SW14, SW15, SW16 and SW17 all is connected to the 6th pin K6 of KXM005-012 infrared emission chip, and connects with reference to ground through the 3rd resistance R 12; The 2nd pin of SW18, SW19, SW20 and SW21 is connected to the 7th pin K7 of KXM005-012 infrared emission chip, and connects with reference to ground through the 4th resistance R 13.The 8th pin K8 of KXM005-012 infrared emission chip connects with reference to ground.
As shown in Figure 3, oscillator Y1 and capacitor C 3 are parallel between the 9th pin K9 and the 10th pin K10 of KXM005-012 infrared emission chip, and the 10th pin K10 of KXM005-012 infrared emission chip also is connected to reference to ground.
As shown in Figure 3; The 12nd pin output K12 of KXM005-12 infrared emission chip connects the base stage B of triode VT1; The collector electrode C of this triode VT1 is connected to the 11st pin K11 power input of KXM005-12 infrared emission chip through an infrared diode LD, and the emitter E of said triode VT1 connects with reference to ground.
The 11st pin K11 power input of KXM005-12 infrared emission chip also is connected to working power D11, and the emitter E of said triode VT1 also is connected to working power D11 through first capacitor C 1.
When the user presses when taking pictures key SW10, the 1st pin K1 and the 5th pin K5 of KXM005-012 infrared emission chip become conducting by original disconnection, through judging after the 10ms time-delay again; Still exist like conducting, then KXM005-012 infrared emission chip confirms that the SW10 key presses, and its inner RCA key assignments 17 these hexadecimals the SW10 correspondence are translated as Binary Zero 0010111; Thereby make its 12nd pin K12 output high-low level, when the 12nd pin K12 exported 0, triode VT ended; Infrared diode LD does not work, when K12 exports 1, and triode VT conducting; Thereby the time infrared diode LD luminous, the RCA key assignments 17 that the SW10 key is corresponding is launched.
As shown in Figure 4, it is the infrared receiving chip of HRM138BB1500 that said infrared receiving device 110 adopts a model, and main control chip 120 is CPU.The inner input of the infrared receiving chip of HRM138BB1500 is connected with a photodiode chip (not shown), is used to receive the infrared signal that infrared diode LD sends; The 1st pin output VOUT1 pin of the infrared receiving chip of HRM138BB1500 is connected to the main control chip CPU in the video camera, and in the present embodiment, it is the main control chip of A5S30A that main control chip adopts model; The 2nd pin earth terminal GND2 pin of the infrared receiving chip of HRM138BB1500 connects with reference to ground, the 3rd pin supply power voltage end VCC3 pin and connects working power D2, and connects with reference to ground through second capacitor C 2.Between the 1st pin output of the infrared receiving chip of HRM138BB1500 and the 3rd pin power end and connect first resistance R 14.
As shown in Figure 4; Receive the infrared signal of infrared launcher 240 of remote controller 200 when the photodiode of the infrared receiving chip of HRM138BB1500 of video camera 100 infrared receiving devices 110 after; Through infrared receiving chip the 1st pin output VOUT1 of HRM138BB1500 of infrared receiving device 110, the main control chip model that directly is transferred to video camera is the CPU of A5S30A, after main control chip CPU receives this signal; According to the corresponding handling function table of existing RCA coding, search respective operations.Such as the 17 corresponding operations of RCA coding is to take pictures, and main control chip A5S30A just sends the order of taking pictures, and the video camera primary control program jumps to the program entry of taking pictures and carries out corresponding operating, thereby video camera is accomplished the once photo taking action.
See also Fig. 5, Fig. 5 is the module map of the utility model infrared launcher 240.The column signal that K1, K2, K3, the K4 pin of the KXM005-012 infrared emission chip of infrared launcher 240 receives; And the capable signal that receives to of K5, K6, K7, K8 pin; Filtering through row input circuit and row input circuit enters into collection/inhibit signal generator after disappearing and trembling respectively; Collection/inhibit signal generator can maintain input signal always; Send reset signal up to the logical signal comparator, the analog signal of collection/inhibit signal generator changes digital signal into through A/D converter, passes to the logical signal comparator again.The time-delay of the 10ms of every process timer is judged once.If judge that the signal that continuous 3 collection/inhibit signal generators send all is identical, to judge this be once effective input signal to the logical signal comparator so.The logical signal comparator is issued RCA coded signal generator to signal again; Here translate into the annexation of ranks signal the RCA sign indicating number that main control chip can discern and directly issue D/A converter; Convert digital signal into analog signal, handle, directly send through amplification filtering.Then through as shown on Fig. 3 IR remote controller schematic diagram, the conducting through control triode VT1 and ending, thereby the light on and off state of control infrared diode LD, the infrared signal that can be discerned receiving terminal by infrared diode LD is enclosed carrier transmit and is gone out.In this infrared emission end, also have an oscillator and frequency divider, said oscillator links to each other with an end of frequency divider, and the other end of frequency divider is connected to A/D converter, logical signal comparator and timer.
See also Fig. 6, Fig. 6 is the module map of the infrared receiving terminal of the utility model.This infrared receiving terminal is divided into two parts, and part i comprises a photodiode chip, is used to receive infrared signal, and part ii is the analog IC chip, comprises the input port, gain-controlled amplifier & filter, demodulator and the triode VT2 that connect successively.PD receives infrared signal when photodiode; Convert light signal into the signal of telecommunication and be input to gain-controlled amplifier and filter through input port; Signal is exaggerated and filtering, has only the infrared signal of specific wavelength to pass through, and the signal that also only meets the RCA coded format just can enter into the demodulator end; Demodulator is removed carrier signal; Obtain final RCA sign indicating number format signal, pass through the reverse processing and amplifying of triode VT2 then, triode VT2 directly sends to main control chip through output and handles.The collector electrode of triode VT2 connects power end through resistance R 15; The emitter of triode VT2 connects earth terminal; Wherein, partial simulation IC chip comprises that also automatic gain control/automatic temperature-adjusting control digitial controller can be regulated the multiplication factor of input signal automatically and the signal of demodulator the inside is adjusted.
In sum, a kind of remote-controlled camera chain that the utility model provided comprises video camera owing to adopted; With camera communication, be used for remote controller to video camera transmit operation control signal; Be provided with the Infrared Remote-Control Sending device in the remote controller, be provided with infrared receiving device in the video camera, can control functions such as the taking pictures of video camera, video recording, playback through remote controller; It is convenient to make the user control video camera, the autonomous distant control function of video camera in having realized several meters.
Should be understood that; The application of the utility model is not limited to above-mentioned giving an example; Concerning those of ordinary skills, can improve or conversion according to above-mentioned explanation, all these improvement and conversion all should belong to the protection range of the utility model accompanying claims.
Claims (9)
1. a remote-controlled camera chain is characterized in that, comprises video camera, with camera communication, be used for the remote controller to video camera transmit operation control signal;
Said remote controller top cover of faceplate is provided with button, in said remote controller, is provided with and the said key circuit that is connected by key contacts, and also is provided with the infrared launcher that is connected with said key circuit in remote controller inside;
Said video camera comprises:
Be arranged on the infrared receiving device that is used to receive the operating control signal that remote controller sends on the video camera;
Be arranged on video camera inside and be used to receive the operating control signal that infrared receiving device transmits; And send control commands corresponding according to this operating control signal and control the main control chip that video camera is carried out corresponding operating, this main control chip links to each other with said infrared receiving device.
2. according to the said remote-controlled camera chain of claim 1, it is characterized in that the infrared launcher in the said remote controller adopts the inner infrared transmitter that contains RCA sign indicating number position signal generator.
3. according to the said remote-controlled camera chain of claim 1, it is characterized in that it is the infrared emission chip of KXM005-12 that the infrared launcher in the said remote controller adopts model.
4. according to the said remote-controlled camera chain of claim 1, it is characterized in that it is the infrared receiving chip of HRM138BB1500 that said infrared receiving device adopts model.
5. according to the said remote-controlled camera chain of claim 3; It is characterized in that; The 12nd pin output of said KXM005-12 infrared emission chip connects the base stage of triode; The collector electrode of this triode is connected to the 11st pin power input of KXM005-12 infrared emission chip through infrared diode, and the emitter of said triode connects with reference to ground;
The 11st pin power input of KXM005-12 infrared emission chip also is connected to working power, and the emitter of said triode also is connected to working power through first electric capacity.
6. according to the said remote-controlled camera chain of claim 1, it is characterized in that each button on the said key circuit is arranged setting with determinant matrix keyboard mode.
7. according to the said remote-controlled camera chain of claim 4; It is characterized in that; Input in the infrared receiving chip of said HRM138BB1500 is connected with a photodiode chip; The 1st pin output of the infrared receiving chip of HRM138BB1500 is connected to the main control chip of video camera, and the 3rd pin power end of the infrared receiving chip of HRM138BB1500 is connected to working power, and connects with reference to ground through second electric capacity; Between the 1st pin output of the infrared receiving chip of HRM138BB1500 and the 3rd pin power end and connect first resistance.
8. according to the said remote-controlled camera chain of claim 3; It is characterized in that; The 1st pin of all buttons is connected to the row input circuit in the KXM005-12 infrared emission chip respectively in the key circuit, and the 2nd pin of all buttons is connected to the capable input circuit in the KXM005-12 infrared emission chip respectively in the key circuit.
9. according to the said remote-controlled camera chain of claim 1; It is characterized in that the button on the said remote controller top cover of faceplate comprises the key of taking pictures, video recording key, playback key, upwarding key, down Arrow, left Arrow, right key, acknowledgement key, dwindles the focal length key, amplifies the focal length key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202530451U CN202178827U (en) | 2011-07-18 | 2011-07-18 | Remote controlled camera system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202530451U CN202178827U (en) | 2011-07-18 | 2011-07-18 | Remote controlled camera system |
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| Publication Number | Publication Date |
|---|---|
| CN202178827U true CN202178827U (en) | 2012-03-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202530451U Expired - Fee Related CN202178827U (en) | 2011-07-18 | 2011-07-18 | Remote controlled camera system |
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| CN (1) | CN202178827U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103685904A (en) * | 2012-09-14 | 2014-03-26 | 华为技术有限公司 | Video camera management method and equipment |
| CN103873911A (en) * | 2014-02-21 | 2014-06-18 | 深圳Tcl新技术有限公司 | Mouse controller and control method of intelligent equipment |
| CN104168421A (en) * | 2014-07-26 | 2014-11-26 | 深圳市欧尼弗科技有限公司 | Camera and infrared remote control realization method thereof |
| CN104199241A (en) * | 2014-09-04 | 2014-12-10 | 成都凯裕电子电器有限公司 | Optical module installed on mobile terminal and capable of realizing remote control |
| CN104199237A (en) * | 2014-09-04 | 2014-12-10 | 成都凯裕电子电器有限公司 | Optical module installed on mobile terminal and capable of realizing remote control |
| CN104900045A (en) * | 2014-03-06 | 2015-09-09 | 华为技术有限公司 | Signal transmission method, electronic devices and control system |
| CN105763959A (en) * | 2014-12-18 | 2016-07-13 | Tcl光电科技(惠州)有限公司 | Television user interface display dimension adjusting method and system |
-
2011
- 2011-07-18 CN CN2011202530451U patent/CN202178827U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103685904A (en) * | 2012-09-14 | 2014-03-26 | 华为技术有限公司 | Video camera management method and equipment |
| CN103873911A (en) * | 2014-02-21 | 2014-06-18 | 深圳Tcl新技术有限公司 | Mouse controller and control method of intelligent equipment |
| CN104900045A (en) * | 2014-03-06 | 2015-09-09 | 华为技术有限公司 | Signal transmission method, electronic devices and control system |
| CN104900045B (en) * | 2014-03-06 | 2018-07-03 | 华为技术有限公司 | A kind of method for transmitting signals, electronic equipment and control system |
| CN104168421A (en) * | 2014-07-26 | 2014-11-26 | 深圳市欧尼弗科技有限公司 | Camera and infrared remote control realization method thereof |
| CN104199241A (en) * | 2014-09-04 | 2014-12-10 | 成都凯裕电子电器有限公司 | Optical module installed on mobile terminal and capable of realizing remote control |
| CN104199237A (en) * | 2014-09-04 | 2014-12-10 | 成都凯裕电子电器有限公司 | Optical module installed on mobile terminal and capable of realizing remote control |
| CN105763959A (en) * | 2014-12-18 | 2016-07-13 | Tcl光电科技(惠州)有限公司 | Television user interface display dimension adjusting method and system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20170718 |
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| CF01 | Termination of patent right due to non-payment of annual fee |