CN102956958B - A kind of have car antenna that is wireless, cable video writing function - Google Patents
A kind of have car antenna that is wireless, cable video writing function Download PDFInfo
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- CN102956958B CN102956958B CN201110238737.3A CN201110238737A CN102956958B CN 102956958 B CN102956958 B CN 102956958B CN 201110238737 A CN201110238737 A CN 201110238737A CN 102956958 B CN102956958 B CN 102956958B
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Abstract
The invention discloses a kind of car antenna with Wireless/wired video recording function, comprise antenna body, antenna base, video/audio logging modle, image processing module, wired or wireless transmission equipment, power supply; Described antenna body is arranged on antenna base top; Described video/audio record and wire/wireless transmission equipment fix up an aerial wire in base; Described video/audio record and transmission equipment have two kinds of patterns: one is wireless communication mode, namely automatically select net by 3G/4G/WLAN and complete data input and data output; Another kind send/receive data by wire transmission; In the present invention program, described videograph and radio transmission apparatus crypticity good, not easily discovered; Simultaneously described videograph and transmission equipment can have 3G/4G/WLAN and automatically select net and data sending/receiving function, make user can by mobile terminal remote Real-time Obtaining automotive environment information such as mobile phones.
Description
Technical field
The present invention relates to a kind of external car antenna, particularly a kind of car antenna with Wireless/wired video recording function, user can check the driving conditions of vehicle periphery and in addition record by the display screen in car, or by mobile phone and other communication terminal distant surveillance vehicle periphery running information and in addition record; The invention belongs to technical field of automobile.
Background technology
Top antenna is the parts of outbalance on automobile, and its effect comprises: the first, FM, AM broadcast signal reception; The second, vehicle body static elimination; 3rd lamplight pointing---the antenna of band LED, driving at night can send indigo plant or ruddiness, plays the function of assisted diversion lamp, has the effect that prompting car below will commutate, make a detour; 4th, decoration, effect attractive in appearance.Along with the development of modern society, have vehicle people get more and more, road conditions are increasingly sophisticated, and traffic accident also frequently occurs, therefore to vehicle periphery situation and running information carry out real time record and and is transmitted beginning significant.Though be so in the height point advantageous position on vehicle body, present car antenna none possess this observation and writing function.
Summary of the invention
The object of the invention is to provide a kind of car antenna with Wireless/wired video recording function to overcome the deficiencies in the prior art, user can check the driving conditions of vehicle periphery and in addition record by the display screen in car, or by mobile phone and other communication terminal distant surveillance vehicle periphery running information and in addition record.
For achieving the above object, the technical solution used in the present invention is: a kind of car antenna with Wireless/wired video recording function, comprises antenna body, antenna base, video/audio acquisition module, image processing module, wired or wireless transmission equipment, power supply; Described antenna body is arranged on antenna base top; Described video/audio acquisition module is inlaid in antenna base circumferentially; Described image processing module is connected with video/audio acquisition module and is arranged on the inside of antenna base; Described wired or wireless transmission equipment is connected with image processing module; Described power supply provides electric energy for described video/audio acquisition module, image processing module, wired or wireless transmission equipment.
Preferably, described video/audio acquisition module is CMOS/CCD camera module; Described video/audio acquisition module is arranged on front and back or the left and right sides of antenna base; The visual angle of described video/audio acquisition module is 170 degree to 178 degree, and quantity is 1 ~ 4.
Preferably, the described car antenna with Wireless/wired video recording function has two kinds of mode of operations, i.e. the first mode of operation, the second mode of operation.The first mode of operation described: described image processing module, comprises CPU main control board, SD card interface, USB interface, power supply; Described SD card interface, USB interface are separately positioned on the side of antenna base, and are connected with CPU main control board; Described wired or wireless transmission equipment is wire/wireless reflector; Described wire/wireless reflector is connected with CPU main control board; Described CPU main control board, comprises Audio/Video module, CODEC module, CPU control module, DDR/SDRAM module; Described Audio/Video module receives the signal that described video/audio acquisition module obtains, described signal is through CODEC module codec compression, then through the process of CPU control module, high-density city is in described DDR/SDRAM module or be transmitted to wireless signal receiver by wireless launcher with 3G/4G/WLAN; Described the second mode of operation, data to be transferred to by wire cable or short distance FM mode through described wire/wireless reflector and to be arranged on display screen in car and memory device.
Preferably, described wireless signal receiver is mobile phone or other communication terminals.
Preferably, described 3G/4G is 3G/4G wireless communication technique, and described WLAN is the wireless communication technique comprising WiFi/Wimax.
Preferably, described CODEC image coding and decoding boil down to adopts the circuit module of MPEG4/H.264 Image Compression.
Preferably, described antenna base is provided with acceleration transducer interface; Described acceleration transducer interface is communicated with CPU main control board, controls by CPU control module.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The car antenna with Wireless/wired video recording function of the present invention, described antenna body inside is provided with video/audio acquisition module and wire/wireless reflector, and such antenna is just provided with record to environment information and transfer function first; The application of the CODEC of image coding and decoding compression simultaneously module, make the video data volume by high density compressed (1: 100 ~ 1: 200), the storage card of unit capacity is significantly extended writing time; And the reduction of packet coordinates the employing of 3G/4G/WLAN technology, long-range real-time transmission running information is made to become possibility; Meanwhile, data are also transferred to by wire cable or short distance FM mode the display screen be arranged in car by described wire/wireless reflector; This outside antenna also has can see outside from interior, and inner performance be can't see in outside, and thus built in video equipment can see external circumstances, and equipment be can't see in outside, and crypticity is good, is not easily found by people, can effectively complete running information record.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the stereogram of the car antenna of Wireless/wired video recording function of the present invention;
Accompanying drawing 2 is the fundamental diagram of the car antenna of Wireless/wired video recording function of the present invention;
Wherein: 1, antenna base; 2, antenna body; 3, video/audio acquisition module; 32, camera/microphone; 33, SD card interface; 34, USB interface; 35, wire/wireless reflector; 36, acceleration transducer interface; 37, circuit board.
Embodiment
Of the present invention a kind of car antenna with Wireless/wired video recording function as shown in accompanying drawing 1-2, comprises antenna body 2, antenna base 1, video/audio acquisition module 3, image processing module, wired or wireless transmission equipment, power supply; Described antenna body 2 is arranged on antenna base 1 top; Described video/audio acquisition module 3 is inlaid in antenna base 1 circumferentially; Described image processing module is connected with video/audio acquisition module 3 and is arranged on the inside of antenna base 1; Described wired or wireless transmission equipment is connected with image processing module; Described power supply provides electric energy for described video/audio acquisition module, image processing module, wired or wireless transmission equipment; Described video/audio acquisition module is CMOS/CCD camera module; The camera module of CMOS/CCD described in the present embodiment is camera/microphone 32; Described video/audio acquisition module 3 is arranged on front and back or the left and right sides of antenna base 1; The visual angle of described video/audio acquisition module 3 is 170 degree to 178 degree, and quantity is 4; Be separately positioned on the front of antenna base, rear, left side and right side; The described car antenna with Wireless/wired video recording function, has two kinds of mode of operations, i.e. the first mode of operation, the second mode of operation.The first mode of operation described: described image processing module, comprises CPU main control board, SD card interface 33, USB interface 34; Described SD card interface 33, USB interface 34, be separately positioned on the side of antenna base 1, and be connected with CPU main control board; Described wired or wireless transmission equipment is the side that wire/wireless reflector 35 is arranged on antenna base 1, and is connected with CPU main control board; Described CPU main control board, comprises Audio/Video module, CODEC module, CPU control module, DDR/SDRAM module; Described Audio/Video module receives the signal that described video/audio acquisition module obtains, described signal is through CODEC module codec compression, then through the process of CPU control module, high-density city is in described DDR/SDRAM module or be transmitted to wireless signal receiver by wire/wireless reflector with 3G/4G/WLAN; Described the second mode of operation, data are transferred to by wire cable or short distance FM mode the display screen (not shown) be arranged in car by described wire/wireless reflector; Described wireless signal receiver is mobile phone or other communication terminals; Described 3G/4G is 3G/4G wireless communication technique, and described WLAN is the wireless communication technique comprising WiFi/Wimax; Described antenna base is provided with acceleration transducer interface 36; Described acceleration transducer interface 36 is communicated with CPU main control board, controls by CPU control module; Described CPU main control board is arranged on circuit board 37.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The present invention has the car antenna of Wireless/wired video recording function, and described antenna body inside is provided with video/audio acquisition module and wire/wireless reflector, and such antenna is just provided with record to environment information and transfer function first; The application of the CODEC of image coding and decoding compression simultaneously module, make the video data volume by high density compressed (1: 100 ~ 1: 200), the storage card of unit capacity is significantly extended writing time; And the reduction of packet coordinates the employing of 3G/4G/WLAN technology, long-range real-time transmission running information is made to become possibility; Meanwhile, data are transferred to by wire cable or short distance FM mode the display screen be arranged in car by described wire/wireless reflector; This outside antenna also has can see outside from interior, and inner performance be can't see in outside, and thus built in video equipment can see external circumstances, and equipment be can't see in outside, and crypticity is good, is not easily found by people, can effectively complete running information record.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. there is a car antenna for Wireless/wired video recording function, it is characterized in that: comprise antenna body, antenna base, video/audio acquisition module, image processing module, wired or wireless transmission equipment, power supply; Described antenna body is arranged on antenna base top; Described video/audio acquisition module is inlaid in antenna base circumferentially; Described image processing module is connected with video/audio acquisition module and is arranged on the inside of antenna base; Described wired or wireless transmission equipment is connected with image processing module; Described power supply provides electric energy for described video/audio acquisition module, image processing module, wired or wireless transmission equipment; Described antenna base is provided with acceleration transducer interface; Described acceleration transducer interface is communicated with CPU main control board, controls by CPU control module; Described video/audio acquisition module is CMOS/CCD camera module; Described video/audio acquisition module is arranged on front and back and the left and right sides of antenna base; The visual angle of described video/audio acquisition module is 170 degree to 178 degree, and quantity is 4; There are two kinds of mode of operations, i.e. the first mode of operation, the second mode of operation; The first mode of operation described: described image processing module, comprises CPU main control board, SD card interface, USB interface, power supply; Described SD card interface, USB interface are separately positioned on the side of antenna base, and are connected with CPU main control board; Described wired or wireless transmission equipment is wire/wireless reflector; Described wire/wireless reflector is connected with CPU main control board; Described CPU main control board, comprises Audio/Video module, CODEC module, CPU control module, DDR/SDRAM module; Described Audio/Video module receives the signal that described video/audio acquisition module obtains, described signal is through CODEC module codec compression, then through the process of CPU control module, high-density city is in described DDR/SDRAM module or be transmitted to wireless signal receiver by wireless launcher with 3G/4G/WLAN; Described the second mode of operation, data to be transferred to by wire cable or short distance FM mode by described wire/wireless reflector and to be arranged on display screen in car and memory device.
2. the car antenna with Wireless/wired video recording function according to claim 1, is characterized in that: described wireless signal receiver is mobile phone or other communication terminals.
3. the car antenna with Wireless/wired video recording function according to claim 1, it is characterized in that: described 3G/4G is 3G/4G wireless communication technique, described WLAN is the wireless communication technique comprising WiFi/Wimax, and described CODEC image coding and decoding boil down to comprises the circuit module of MPEG4/H.264 Image Compression.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110238737.3A CN102956958B (en) | 2011-08-19 | 2011-08-19 | A kind of have car antenna that is wireless, cable video writing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110238737.3A CN102956958B (en) | 2011-08-19 | 2011-08-19 | A kind of have car antenna that is wireless, cable video writing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102956958A CN102956958A (en) | 2013-03-06 |
| CN102956958B true CN102956958B (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110238737.3A Expired - Fee Related CN102956958B (en) | 2011-08-19 | 2011-08-19 | A kind of have car antenna that is wireless, cable video writing function |
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| CN (1) | CN102956958B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490703B (en) * | 2015-12-28 | 2018-03-16 | 生迪智慧科技有限公司 | Apparatus for receiving audio, method and radio play system |
| CN112886216B (en) * | 2016-10-21 | 2024-02-13 | 株式会社友华 | Vehicle-mounted antenna device and antenna system |
| US11514726B2 (en) | 2020-09-23 | 2022-11-29 | Analog Devices International Unlimited Company | Systems and methods for integrating cameras and phased array antennas for use in electronic toll charge |
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| JP2005075301A (en) * | 2003-09-03 | 2005-03-24 | Mitsubishi Electric Corp | Information processor |
| CN2792873Y (en) * | 2004-10-19 | 2006-07-05 | 林永全 | Inside rear-view mirror with multiple system integration |
| CN201127091Y (en) * | 2007-12-20 | 2008-10-01 | 唐斌 | Mobile phone having function of preventing wireless video from watching |
| CN101883260A (en) * | 2010-05-25 | 2010-11-10 | 浙江天鸿汽车用品有限公司 | Monitoring system for external image environment of automobile |
| CN201699820U (en) * | 2010-06-13 | 2011-01-05 | 深圳市高斯贝尔家居智能电子有限公司 | Monitoring video recorder for police department |
| CN101958009A (en) * | 2009-07-08 | 2011-01-26 | 株式会社万都 | Vehicle triggers black box system and control method thereof with wireless switching |
| CN202405412U (en) * | 2011-08-19 | 2012-08-29 | 苏州卡泰克电子科技有限公司 | Automobile antenna possessing wireless and wired video record functions |
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2011
- 2011-08-19 CN CN201110238737.3A patent/CN102956958B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005075301A (en) * | 2003-09-03 | 2005-03-24 | Mitsubishi Electric Corp | Information processor |
| CN2792873Y (en) * | 2004-10-19 | 2006-07-05 | 林永全 | Inside rear-view mirror with multiple system integration |
| CN201127091Y (en) * | 2007-12-20 | 2008-10-01 | 唐斌 | Mobile phone having function of preventing wireless video from watching |
| CN101958009A (en) * | 2009-07-08 | 2011-01-26 | 株式会社万都 | Vehicle triggers black box system and control method thereof with wireless switching |
| CN101883260A (en) * | 2010-05-25 | 2010-11-10 | 浙江天鸿汽车用品有限公司 | Monitoring system for external image environment of automobile |
| CN201699820U (en) * | 2010-06-13 | 2011-01-05 | 深圳市高斯贝尔家居智能电子有限公司 | Monitoring video recorder for police department |
| CN202405412U (en) * | 2011-08-19 | 2012-08-29 | 苏州卡泰克电子科技有限公司 | Automobile antenna possessing wireless and wired video record functions |
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|---|---|
| CN102956958A (en) | 2013-03-06 |
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Granted publication date: 20151216 Termination date: 20200819 |