CN203014970U - Novel wireless pick-up head - Google Patents

Novel wireless pick-up head Download PDF

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Publication number
CN203014970U
CN203014970U CN 201220667590 CN201220667590U CN203014970U CN 203014970 U CN203014970 U CN 203014970U CN 201220667590 CN201220667590 CN 201220667590 CN 201220667590 U CN201220667590 U CN 201220667590U CN 203014970 U CN203014970 U CN 203014970U
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CN
China
Prior art keywords
signal
unit
wireless
module
processor
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220667590
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Chinese (zh)
Inventor
刘建林
刘建峰
孔瑞英
刘婷
孔月星
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刘建林
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Priority to CN 201220667590 priority Critical patent/CN203014970U/en
Application granted granted Critical
Publication of CN203014970U publication Critical patent/CN203014970U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a novel wireless pick-up head. The novel wireless pick-up head comprises an emission end and a reception end, wherein the emission end comprises an image sensor, an audio sensor, a processor, an infrared module, a synchronous module, a storage module and a signal emitter, the image sensor, the audio sensor, the synchronous module, the storage module and the signal emitter are connected with the processor, the infrared module is connected with the synchronous module, the signal emitter comprises a decoding/compression unit and a wireless signal sending unit, the decoding/compression unit and the wireless signal sending unit are connected, the reception end comprises a signal receiver and a display, the signal receiver comprises a wireless signal receiving unit, a decompression/coding and a signal separating unit, and the signal separating unit is connected with the display. The novel wireless pick-up head has a simple structure, is convenient to mount, meets requirements of a remote distance and a short distance and realizes wireless data transmission.

Description

A kind of novel radio camera
Technical field
The utility model relates to a kind of picture pick-up device, relates in particular to a kind of novel multi-faceted video camera.
Background technology
Continuous progress along with science and technology, camera is more and more universal in the application of every field, the application technology of camera is also more and more comprehensive, at present, infrared zoom camera on market generally adopts light sensor to control the unlatching of infrared light, close, and the power of regulating optical power realizes the ambient light illumination.But, because the power of infrared light power is controlled by ambient light illumination only, can't satisfy the infrared illumination that the camera far and near distance is taken into account, thereby cause remote infrared light to provide not enough, do not reach the image effect that the best is picked up; Simultaneously also consume a large amount of unnecessary electric energy, and increased the caloric value of camera, shortened the useful life of picture pick-up device; In addition, existing camera is all to adopt universal serial bus to connect mostly, so greatly limited the scope of application of camera, the trouble of pegging graft not only is installed, connect up loaded down with trivial details, select a large amount of wire rods and also increased cost, due to the restriction of circuit, be only suitable for closely, use among a small circle, therefore limited the scope of application of camera.
The utility model content
For addressing the above problem, it is a kind of simple in structure that the utility model provides, and it is convenient to install, and satisfies far and near distance and takes into account, and realizes the novel radio camera that data wireless transmits.
the technical scheme that adopts for achieving the above object is: a kind of novel radio camera, comprise transmitting terminal, receiving terminal, described transmitting terminal comprises imageing sensor, audio sensor, processor, the infrared light module, synchronization module, storage module, signal projector, described imageing sensor, audio sensor, synchronization module, storage module, signal projector is connected with processor respectively, described infrared light module is connected with synchronization module, described signal projector comprises decoding/compression unit, the wireless signal transmitting element, described decoding/compression unit is connected with the wireless signal transmitting element, described receiving terminal comprises signal receiver, display, described signal receiver comprises reception of wireless signals unit, decompression/coding unit, signal separation unit, described reception of wireless signals unit is used for receiving the compressed data packets that the wireless signal transmitting element sends by wireless mode, described reception of wireless signals unit is connected with decompression/coding unit, described decompression/coding unit is connected with signal separation unit, and described signal separation unit is connected with display,
Described imageing sensor is ccd image sensor;
Described processor is dsp processor;
ZigBee or Bluetooth or IrDA or WIFI communication are adopted in communicating by letter between described wireless signal transmitting element and reception of wireless signals unit.
beneficial effect with respect to prior art is, the brightness that synchronization module is adjusted infrared light module infrared light according to the zoom multiple of processor output synchronously changes, infrared illumination is taken into account the camera far and near distance and is taken, the illumination of effective abundance is provided for picture pick-up device, make the camera shooting picture clear, and save electric energy, reduce the caloric value of machine, picture pick-up device is effectively protected, increased the service life, by processor with video/audio signal input signal reflector, by decoding/compression unit with its decoding and be compressed into compressed data packets, send to the reception of wireless signals unit through the wireless signal transmitting element with communication, by compressed data packets decompress(ion) and the coding of decompression/coding unit with reception of wireless signals unit reception, and isolate vision signal by signal separation unit, audio signal, and with vision signal, audio signal transmission is to display, realized the purpose that the long distance wireless data are transmitted, solved the restriction of connection between camera and display terminal.
Description of drawings
Fig. 1 is composition diagram of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
As shown in Figure 1, this novel radio camera structure is simple, and it is convenient to install, and satisfies far and near distance and takes into account, and realizes the data wireless transmission.This novel radio camera, comprise transmitting terminal, receiving terminal, described transmitting terminal comprises imageing sensor 1, audio sensor 4, processor 5, infrared light module 7, synchronization module 8, storage module 2, signal projector, described imageing sensor 1, audio sensor 4, synchronization module 8, storage module 2, signal projector are connected with processor 5 respectively, described infrared light module 7 is connected with synchronization module 8, described imageing sensor is ccd image sensor, picks up camera operational environment light illumination; Described infrared light module provides infrared illumination; Described processor adopting dsp processor, receive the operational environment light illumination that ccd image sensor picks up, processor is strong and weak according to light illumination, in light illumination during lower than 1LUX, operational environment light illumination can not satisfy the camera photographing request, need the infrared light module to provide infrared light to assist, control signal is opened in processor output, transfers to synchronization module and controls the unlatching of infrared light module; During higher than 1LUX, operational environment light illumination satisfies the video camera photographing request, does not need the infrared light module to provide infrared light to assist in light illumination, and processor output closing control signal is transferred to synchronization module and controlled the infrared light module and close;
Described synchronization module receives the opening and closing control signal, opens or close the infrared light module; Simultaneously, synchronization module zoom multiple maximum according to camera to infrared light module infrared light brightness carry out classification, be divided into a plurality of gray scales corresponding with maximum zoom multiple; Be in opening in the infrared light module, during processor output zoom multiple control signal, synchronization module adjustment infrared light module infrared light gray scale is synchronizeed with the zoom multiple and is changed; For example, the maximum zoom multiple of camera is 22 times, the brightness of infrared light module infrared light is divided into 22 brightness degrees, when processor output zoom multiple was 10 times, it was 10 grades that synchronization module is controlled the brightness of infrared light module infrared light, and the larger infrared light of zoom multiple gray scale is higher, the brightness of infrared light module is synchronizeed with the zoom multiple to be changed, the illumination of effective abundance is provided, takes into account the shooting of picture pick-up device far and near distance, make photographic images more clear;
Described storage module 2 is connected with processor 5, and the video/audio information that imageing sensor, audio sensor are passed back stores, and prepares against the later stage and checks;
Described signal projector comprises decoding/compression unit 6, wireless signal transmitting element 3, and described decoding/compression unit 6 is connected with wireless signal transmitting element 3; Described receiving terminal comprises signal receiver, display 12, described signal receiver comprises reception of wireless signals unit 9, decompression/coding unit 11, signal separation unit 13, described reception of wireless signals unit 9 is used for receiving the compressed data packets that wireless signal transmitting element 3 sends by wireless mode, described reception of wireless signals unit 9 is connected with decompression/coding unit 11, described decompression/coding unit 11 is connected with signal separation unit 13, and described signal separation unit 13 is connected with display 12;
ZigBee or Bluetooth or IrDA or WIFI communication are adopted in communicating by letter between described wireless signal transmitting element 3 and reception of wireless signals unit 9;
by processor with video/audio signal input signal reflector, by decoding/compression unit with its decoding and be compressed into compressed data packets, send to the reception of wireless signals unit through the wireless signal transmitting element with communication, by compressed data packets decompress(ion) and the coding of decompression/coding unit with reception of wireless signals unit reception, and isolate vision signal by signal separation unit, audio signal, and with vision signal, audio signal transmission is to display, realized the purpose that the long distance wireless data are transmitted, solved the restriction of connection between camera and display terminal.
The above execution mode only is used for illustrating the utility model, but is not limited to this.Do not departing under the condition of the utility model design, affiliated technical field personnel can make suitable change and adjustment, and within these change and adjustments also should include claim protection range of the present utility model in.

Claims (4)

1. novel radio camera, it is characterized in that, comprise transmitting terminal, receiving terminal, described transmitting terminal comprises imageing sensor, audio sensor, processor, infrared light module, synchronization module, storage module, signal projector, described imageing sensor, audio sensor, synchronization module, storage module, signal projector are connected with processor respectively, described infrared light module is connected with synchronization module, described signal projector comprises decoding/compression unit, wireless signal transmitting element, and described decoding/compression unit is connected with the wireless signal transmitting element; Described receiving terminal comprises signal receiver, display, described signal receiver comprises reception of wireless signals unit, decompression/coding unit, signal separation unit, described reception of wireless signals unit is used for receiving the compressed data packets that the wireless signal transmitting element sends by wireless mode, described reception of wireless signals unit is connected with decompression/coding unit, described decompression/coding unit is connected with signal separation unit, and described signal separation unit is connected with display.
2. novel radio camera according to claim 1, is characterized in that, described imageing sensor is ccd image sensor.
3. novel radio camera according to claim 1, it is characterized in that: described processor is dsp processor.
4. novel radio camera according to claim 1 is characterized in that: ZigBee or Bluetooth or IrDA or WIFI communication are adopted in communicating by letter between described wireless signal transmitting element and reception of wireless signals unit.
CN 201220667590 2012-12-06 2012-12-06 Novel wireless pick-up head Expired - Fee Related CN203014970U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220667590 CN203014970U (en) 2012-12-06 2012-12-06 Novel wireless pick-up head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220667590 CN203014970U (en) 2012-12-06 2012-12-06 Novel wireless pick-up head

Publications (1)

Publication Number Publication Date
CN203014970U true CN203014970U (en) 2013-06-19

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CN 201220667590 Expired - Fee Related CN203014970U (en) 2012-12-06 2012-12-06 Novel wireless pick-up head

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CN (1) CN203014970U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015018066A1 (en) * 2013-08-09 2015-02-12 Wang Lina Zigbee network-based camera
CN104967820A (en) * 2015-06-19 2015-10-07 陕西力辉电子科技有限公司 Domestic WIFI intelligent environment-friendly camera

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015018066A1 (en) * 2013-08-09 2015-02-12 Wang Lina Zigbee network-based camera
CN104967820A (en) * 2015-06-19 2015-10-07 陕西力辉电子科技有限公司 Domestic WIFI intelligent environment-friendly camera

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Date Code Title Description
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: 20130619

Termination date: 20151206

EXPY Termination of patent right or utility model