CN101917549B - Method and device for controlling digital camera - Google Patents
Method and device for controlling digital camera Download PDFInfo
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- CN101917549B CN101917549B CN2010102508960A CN201010250896A CN101917549B CN 101917549 B CN101917549 B CN 101917549B CN 2010102508960 A CN2010102508960 A CN 2010102508960A CN 201010250896 A CN201010250896 A CN 201010250896A CN 101917549 B CN101917549 B CN 101917549B
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Abstract
The invention discloses a method and a device for controlling a digital camera. The method is implemented by the following steps: receiving a control command from an external device; converting the control command into a USB protocol packet or a 1394 protocol packet, and sending the USB protocol packet or the 1394 protocol packet to the digital camera; and forwarding the executing result of the digital camera to the external device. The method and the device for controlling the digital camera disclosed by the invention can realize remote control on the digital camera.
Description
Technical field
The present invention relates to the communications field, specially refer to a kind of method and apparatus of controlling digital camera.
Background technology
Digital camera is widely used in industries such as traffic monitoring.At present, digital camera mainly connects digital camera and computer through usb data line or 1394 data wires, has satisfied the application demand of control digital camera.Its shortcoming is that the communication distance of usb data line or 1394 data wires is short, generally only supports 5 meters with interior connection, can only satisfy short-range control.And for the application such as the traffic monitoring of industrial environment, digital camera out of doors, and the computer of monitoring is in remote Surveillance center, above-mentioned control mode then can't satisfy the demand that the logarithmic code camera carries out Long-distance Control.
Summary of the invention
Main purpose of the present invention is the method and apparatus that the control digital camera is provided, and realizes the far distance controlled digital camera.
The present invention proposes a kind of method of controlling digital camera, comprising:
Receive the control command of external equipment through cable network or wireless network;
Convert said control command into usb protocol packet or 1394 protocol data bags, and be sent to digital camera;
The execution result of transmitting digital camera is to external equipment.
Preferably, said external equipment comprises computer or portable terminal.
Preferably, said control command is ICP/IP protocol packet or wireless transmission protocol packet.
Preferably, the execution result of said forwarding digital camera to external equipment comprises:
Convert the execution result of said digital camera into ICP/IP protocol packet or wireless transmission protocol packet.
Preferably, also comprise:
The logarithmic code camera carries out parameter configuration.
The present invention also proposes a kind of device of controlling digital camera, comprising:
Receiver module is used for the control command through cable network or wireless network reception external equipment;
Modular converter is used for converting said control command into usb protocol packet or 1394 protocol data bags, and is sent to digital camera;
Forwarding module, the execution result that is used to transmit digital camera is to external equipment.
Preferably, comprising: said external equipment comprises computer or portable terminal.
Preferably, comprising: said control command is ICP/IP protocol packet or wireless transmission protocol packet.
Preferably, said forwarding module specifically is used for converting the execution result of said digital camera into ICP/IP protocol packet or wireless transmission protocol packet.
Preferably, comprise configuration module, be used for the logarithmic code camera and carry out parameter configuration.
The method and apparatus of the control digital camera that the present invention proposes carries out the transfer of data between digital camera and the external equipment through network, realizes the far distance controlled digital camera.
Description of drawings
Fig. 1 controls the schematic flow sheet of method one embodiment of digital camera for the present invention;
Fig. 2 controls the schematic flow sheet of the another embodiment of method of digital camera for the present invention;
Fig. 3 controls the structural representation of device one embodiment of digital camera for the present invention;
Fig. 4 controls the structural representation of the another embodiment of device of digital camera for the present invention.
The realization of the object of the invention, functional characteristics and advantage will combine embodiment, further specify with reference to accompanying drawing.
Embodiment
The method and apparatus of the control digital camera that the present invention proposes carries out the transfer of data between digital camera and the external equipment through network, realizes the far distance controlled digital camera.
With reference to Fig. 1, the embodiment that the present invention controls the method for digital camera is proposed, comprising:
S101, the control command of reception external equipment;
S102 converts control command into usb protocol packet or 1394 protocol data bags, and is sent to digital camera;
S103, the execution result of transmitting digital camera is to external equipment.
Said external equipment comprises computer or portable terminal.
Above-mentioned control command is ICP/IP protocol packet or wireless transmission protocol packet.
Wherein, S103 comprises that the execution result with digital camera converts ICP/IP protocol packet or wireless transmission protocol packet into.
With reference to Fig. 2, a kind of another embodiment that controls the method for digital camera of the present invention is proposed, in the above-described embodiments, also comprise before the S101:
S100, the logarithmic code camera carries out parameter configuration.
This specification is applied as exemplary embodiments with digital camera in traffic monitoring, specify the operation principle that the present invention controls the method for digital camera.
Digital camera is usually used in capturing vehicles peccancy and monitoring crossing situation in traffic surveillance and control system, digital camera is positioned over the crossing, and Surveillance center sends and takes pictures, records a video and/or obtain control command to digital camera such as image with the control digital camera at a distance.Surveillance center and digital camera carry out the transmission of data through cable network or wireless network; Because digital camera can't directly receive ICP/IP protocol packet or wireless transmission protocol packet; Therefore between Surveillance center and digital camera, also placed the device of a control digital camera; The device of this control digital camera is positioned over digital camera one end; Be connected with digital camera through usb data line or 1394 data wires, be connected with the computer or the portable terminal of Surveillance center through cable network or wireless netting twine, the device of the computer of Surveillance center or portable terminal, digital camera and control digital camera constitutes a supervisory control system.When supervisory control system just powered on, the device of control digital camera was through the USB interface chip that carries or the parameter configuration of 1394 interface chip initialization digital cameras, and the storage card of format digital camera.The device of control digital camera is the initialization network interface also, according to the network interface configuration parameter, sets up network with external equipment and is connected.
External equipment according to application need through cable network or wireless network device sending controling instruction to the control digital camera; Control command is transmitted with the mode of ICP/IP protocol packet or wireless transmission protocol packet; The device of control digital camera receives control command, convert this control command to usb protocol packet or 1394 protocol data bags after, be transmitted to digital camera through usb data line or 1394 data wires; Digital camera is carried out control command; The result who carries out comprises whether parameter configuration is successful, and whether successful digital camera takes pictures, and whether picture downloads contents such as success and image file; The data camera returns to the device of controlling digital camera with execution result through usb data line or 1394 data wires, and the device of control digital camera is transmitted to external equipment through cable network or wireless network with execution result.
The method of control digital camera of the present invention is not only applicable to traffic surveillance and control system, also is applicable to other and need uses the field that digital camera carries out telecommunication.
The method of the control digital camera that the present invention proposes is carried out the transfer of data between digital camera and the external equipment through network, realizes the far distance controlled digital camera.
With reference to Fig. 3, the embodiment that the present invention controls the device of digital camera is proposed, comprising:
Wherein, forwarding module 30 specifically is used for converting the execution result of digital camera into ICP/IP protocol packet or wireless transmission protocol packet.
Said external equipment comprises computer or portable terminal.
Above-mentioned control command is ICP/IP protocol packet or wireless transmission protocol packet.
With reference to Fig. 4, the another embodiment that the present invention controls the device of digital camera is proposed, in the device embodiment of above-mentioned control digital camera, also comprise:
This specification is applied as exemplary embodiments with digital camera in traffic monitoring, specify the operation principle that the present invention controls the method for digital camera.
Digital camera is usually used in capturing vehicles peccancy and monitoring crossing situation in traffic surveillance and control system, digital camera is positioned over the crossing, and Surveillance center sends and takes pictures, records a video and/or obtain control command to digital camera such as image with the control digital camera at a distance.Surveillance center and digital camera carry out the transmission of data through cable network or wireless network; Because digital camera can't directly receive ICP/IP protocol packet or wireless transmission protocol packet; Therefore between Surveillance center and digital camera, also placed the device of a control digital camera; The device of this control digital camera is positioned over digital camera one end; Be connected with digital camera through usb data line or 1394 data wires, be connected with the computer or the portable terminal of Surveillance center through cable network or wireless netting twine, the device of the computer of Surveillance center or portable terminal, digital camera and control digital camera constitutes a supervisory control system.When supervisory control system just powered on, configuration module 40 was through the USB interface chip that carries of device of control digital camera or the parameter configuration of 1394 interface chip initialization digital cameras, and the storage card of format digital camera.The device of control digital camera is the initialization network interface also, according to the network interface configuration parameter, sets up network with external equipment and is connected.
External equipment according to application need through cable network or wireless network device sending controling instruction to the control digital camera; Control command is transmitted with the mode of ICP/IP protocol packet or wireless transmission protocol packet; Receiver module 10 receives control command, and modular converter 20 is transmitted to digital camera through usb data line or 1394 data wires after converting this control command to usb protocol packet or 1394 protocol data bags; Digital camera is carried out control command; The result who carries out comprises whether parameter configuration is successful, and whether successful digital camera takes pictures, and whether picture downloads contents such as success and image file; The data camera returns to the device of controlling digital camera with execution result through usb data line or 1394 data wires, and forwarding module 30 is transmitted to external equipment through cable network or wireless network with execution result.
The device of control digital camera of the present invention is not only applicable to traffic surveillance and control system, also is applicable to other and need uses the field that digital camera carries out telecommunication.
The device of the control digital camera that the present invention proposes carries out the transfer of data between digital camera and the external equipment through network, realizes the far distance controlled digital camera.
The above is merely the preferred embodiments of the present invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (6)
1. a method of controlling digital camera is characterized in that, comprising:
Receive the control command that external equipment transmits with the mode of ICP/IP protocol packet or wireless transmission protocol packet through cable network or wireless network;
Convert said control command into usb protocol packet or 1394 protocol data bags, and be sent to digital camera; Device through being arranged at the control digital camera between Surveillance center and the digital camera is accomplished conversion; The device of said control digital camera is positioned over digital camera one end; Be connected with digital camera through usb data line or 1394 data wires; Be connected with the computer or the portable terminal of Surveillance center through cable network or wireless network, the device of the computer of Surveillance center or portable terminal, digital camera and control digital camera constitutes a supervisory control system; When supervisory control system just powered on, the device of control digital camera was through the USB interface chip that carries or the parameter configuration of 1394 interface chip initialization digital cameras, and the storage card of format digital camera; The device of said control digital camera is the initialization network interface also, according to the network interface configuration parameter, sets up network with external equipment and is connected;
The execution result of transmitting digital camera is to external equipment.
2. the method for control digital camera as claimed in claim 1 is characterized in that, said external equipment comprises computer or portable terminal.
3. according to claim 1 or claim 2 the method for control digital camera is characterized in that the execution result of said forwarding digital camera to external equipment comprises:
Convert the execution result of said digital camera into ICP/IP protocol packet or wireless transmission protocol packet.
4. a device of controlling digital camera is characterized in that, comprising:
Receiver module is used for receiving the control command that external equipment transmits with the mode of ICP/IP protocol packet or wireless transmission protocol packet through cable network or wireless network;
Modular converter is used for converting said control command into usb protocol packet or 1394 protocol data bags, and is sent to digital camera; Said modular converter is arranged between Surveillance center and the digital camera; Be connected with digital camera one end through usb data line or 1394 data wires; Be connected with the computer or the portable terminal of Surveillance center through cable network or wireless network, the device of the computer of Surveillance center or portable terminal, digital camera and control digital camera constitutes a supervisory control system; When supervisory control system just powered on, the device of control digital camera was through the USB interface chip that carries or the parameter configuration of 1394 interface chip initialization digital cameras, and the storage card of format digital camera; The device of said control digital camera is the initialization network interface also, according to the network interface configuration parameter, sets up network with external equipment and is connected;
Forwarding module, the execution result that is used to transmit digital camera is to external equipment.
5. the device of control digital camera as claimed in claim 4 is characterized in that, comprising: said external equipment comprises computer or portable terminal.
6. like the device of claim 4 or 5 described control digital cameras, it is characterized in that said forwarding module specifically is used for converting the execution result of said digital camera into ICP/IP protocol packet or wireless transmission protocol packet.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102508960A CN101917549B (en) | 2010-08-11 | 2010-08-11 | Method and device for controlling digital camera |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102508960A CN101917549B (en) | 2010-08-11 | 2010-08-11 | Method and device for controlling digital camera |
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| CN101917549A CN101917549A (en) | 2010-12-15 |
| CN101917549B true CN101917549B (en) | 2012-11-14 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102868860A (en) * | 2012-09-13 | 2013-01-09 | 深圳一电科技有限公司 | Method and device for controlling remote camera shooting and camera |
| CN103607536B (en) * | 2013-10-29 | 2019-07-12 | 北京智谷睿拓技术服务有限公司 | The control method and camera of camera |
| CN106998469A (en) * | 2017-04-28 | 2017-08-01 | 深圳东方红鹰科技有限公司 | The method and system of detection camera parameter are set |
| CN111182252A (en) * | 2019-12-31 | 2020-05-19 | 浙江华诺康科技有限公司 | Image medical instrument system and image transmission method |
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| CN1620140A (en) * | 2004-11-19 | 2005-05-25 | 南京邮电学院 | Embedded mobile image real time monitoring device |
| CN1655198A (en) * | 2005-01-20 | 2005-08-17 | 唐汇淑 | Fire proof burglary protection alarm system with image storage and transmission function |
| CN101005612A (en) * | 2006-12-14 | 2007-07-25 | 天津理工大学 | Radio image collecting system based on USB interface |
| CN201025723Y (en) * | 2007-02-02 | 2008-02-20 | 北京中数五麟电影院线有限公司 | Play monitoring device for digital film and video playing |
| CN201111725Y (en) * | 2007-09-06 | 2008-09-10 | 浙江银江电子股份有限公司 | Electronic police system based on video |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1620140A (en) * | 2004-11-19 | 2005-05-25 | 南京邮电学院 | Embedded mobile image real time monitoring device |
| CN1655198A (en) * | 2005-01-20 | 2005-08-17 | 唐汇淑 | Fire proof burglary protection alarm system with image storage and transmission function |
| CN101005612A (en) * | 2006-12-14 | 2007-07-25 | 天津理工大学 | Radio image collecting system based on USB interface |
| CN201025723Y (en) * | 2007-02-02 | 2008-02-20 | 北京中数五麟电影院线有限公司 | Play monitoring device for digital film and video playing |
| CN201111725Y (en) * | 2007-09-06 | 2008-09-10 | 浙江银江电子股份有限公司 | Electronic police system based on video |
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Denomination of invention: Method and device for controlling digital camera Effective date of registration: 20141118 Granted publication date: 20121114 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: UNIHZ Technologies Corp. Registration number: 2014990000954 |
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Address after: 518000, C building, block 14, SKYWORTH building, Nanshan District Science Park, Shenzhen, Guangdong Patentee after: SHENZHEN UNIHZ TECHNOLOGIES CO., LTD. Address before: 518000, C building, block 14, SKYWORTH building, Nanshan District Science Park, Shenzhen, Guangdong Patentee before: Zhongmeng Science-Technology Co., Ltd., Shenzhen |
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