CN201577149U

CN201577149U - Multifunctional field recording instrument

Info

Publication number: CN201577149U
Application number: CN2009202624907U
Authority: CN
Inventors: 王旭亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-11-06
Filing date: 2009-11-06
Publication date: 2010-09-08
Anticipated expiration: 2019-11-06

Abstract

The utility model provides a multifunctional field recording instrument, comprising a central processing module, a Bluetooth module, a photosensitizing module, a memory module, a pickup module, a display module, a camera module, a temperature control module and an infrared light-supplementing system, wherein the central processing module is connected with and controls the Bluetooth module, the photosensitizing module, the memory module, the pickup module, the display module, the camera module, the temperature control module and the infrared light-supplementing module; and the multifunctional field recording instruments can realize the functions of high-definition video-graphing, high-definition photographing, clear recording, Bluetooth talking-back, infrared night-viewing, instant recording and checking, time checking, encrypting management, and large-capacity memory, and integrates the multiple functions into a whole, thus providing the simple, practical and reliable multifunctional recording instrument for the tipstaffs particularly.

Description

The multi-functional onsite recorder

Technical field

This reality is novel to relate to a kind of recorder that image scene, video, sound are recorded truly, the scene is integrated the polygraph of " shadow, look, sound, wireless talkback " in enforcing law especially for the law enfrocement official.

Background technology

At present, the instrument that is used for law enfrocement official's enforcing law is to adopt general civilian video product, function is very single, promptly take pictures, recording, intercommunication each with a machine, though also have video recording, take pictures, wired intercom three functions are in the type of one, but all be very inconvenient, function of use is perfect inadequately, and common product has:

(1) dual-purpose type of recording a video, take pictures: be called the night vision of " recorder " band, can carry out audiovideography and picture is taken pictures.Weak point: can not can not walk abreast with intercom by sparate sound recording.

(2) record a video, take pictures and the wired intercom type: be called the night vision of " multi-functional onsite law-enforcing recorder " band, can carry out audiovideography, take pictures, intercommunication, but intercommunication function is wired.Weak point: wired intercom, the user is very inconvenient; There is not integrated sound-recording function.

The law enfrocement official in the face of intercommunication convenience, timeliness synchronously, evidence obtaining recorded information, problem such as portable, the reliable recorder of a multifunctional safe is the necessity in the work, needs a kind of high-efficiency multi-function recorder that the scene is integrated " shadow, look, sound, wireless talkback ".

Summary of the invention

The utility model discloses a kind of multi-functional onsite recorder, and its integrated circuit controller comprises that central processing module control connection memory module, display module and camera model is characterized in that: the other control connection of described central processing module has bluetooth module, illuminant module, pickup module, temperature control module and infrared supplementary lighting module.

Described illuminant module is provided with photoreceptor, infrared lens, and what photoreceptor adopted is high definition (MOVIE) CMOS photoreceptor, and maximum dynamically sensitization definition can reach 1280 * 720P, and STILL (static state) sensitization reaches 6,000,000 pixels.

Described pickup module is provided with the pick-up MIC1,2 of image, recording and sparate sound recording, and sensitivity reaches 50DB, uses the design of wide-angle pickup.

Described temperature control module is provided with temperature control system, and temperature control partly is the apolegamy function, by temperature control system, can remain on maintenance normal operating conditions under the harsh and unforgiving environments.

Described infrared supplementary lighting module, the light filling amount is about 40LUX, and night, the light filling distance can reach about 5 meters;

Described multi-functional onsite recorder need be provided with a bluetooth MODEN (2) in addition and be installed on the general intercom (3), carries out wireless talkback.

The data extract of described multi-functional onsite recorder adopts the software code mode to manage, and the user need just can enter internal memory operation by password.

Described multi-functional onsite recorder is provided with USB interface, and all memory information data are extracted by USB.

After adopting said structure, can realize that high definition shooting, high definition are taken pictures, clear recording, blue teeth wireless intercommunication, infrared night vision, i.e. record are promptly looked into, time seal, encryption handling, magnanimity internal memory, realized multi-functional integrated recorder, dissatisfied having determined will carry that multiple machine carries out live recording, takes pictures, the video recording problem, and dissatisfied having determined needs the problem of wired transmission information and conversation.Provide a kind of easy, practical, reliable polygraph to the law enfrocement official especially.

Description of drawings

Fig. 1 is an operation principle block diagram of the present utility model;

Fig. 2 is the utility model and intercom radio communication operation principle block diagram.

Be denoted as among the figure: central processing module 11, bluetooth module 12, illuminant module 13, memory module 14, pickup module 15, display module 16, camera model 17, temperature control module 18, infrared light filling system 19, photoreceptor 131, infrared lens 132, field recorder 1, bluetooth MODEM2, intercom 3.

Embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the utility model title is described in further detail, but does not constitute any restriction of the present utility model.

As shown in Figure 1, a kind of multi-functional onsite recorder, comprise central processing module 11, bluetooth module 12, illuminant module 13, memory module 14, pickup module 15, display module 16, camera model 17, temperature control module 18, described central processing module 11 control connection bluetooth modules 12, illuminant module 13, memory module 14, pickup module 15, display module 16, camera model 17, temperature control module 18, infrared supplementary lighting module 19.

1, central processing unit 11: it is the brain of recorder, control the information that various peripheral circuit produces, comprise information computing, conversion, compression, stack, store, call, operate, encrypt, decipher, commander, various peripheral functionality (as shutter, infrared light filling, demonstration, memory etc.) control or the like.

2, illuminant module 13 is provided with photoreceptor 131, infrared lens 132:

Infrared lens 132 is paths of image light induction, has on the camera lens by ultrared grating coatings, can allow infrared ray through to photo-sensitive cell, can respond to infrared signal when the infrared ray light filling.The camera lens that disposes is 8,000,000 pixels.

Photoreceptor 131: it is one of core component of this machine, employing be high definition (MOVIE) CMOS photoreceptor, maximum dynamically sensitization definition can reach 1280 * 720P, STILL (static state) sensitization reaches 6,000,000 pixels.Photoreceptor 131 is converted to the signal of telecommunication with the light signal of sensing and delivers to and carry out data processing in the central processing unit 11, and the instruction by central processing unit 11 peripheral hardware buttons is that vision signal or picture signal are delivered in memory module 14 memories and stored with conversion of signals.

3, pickup module 15 is provided with the pick-up MIC1,2 of image recording and sparate sound recording, sensitivity reaches 50DB, use the design of wide-angle pickup, it is wide as far as possible that law enforcement information record on-the-spot voice is sent to face, can guarantee to greatest extent that the information of on-the-spot sound evidence obtaining is best.

4, display module 16:TFT shows, operating state shows by 2.0 cun TFT display screens, comprising: make a video recording, record, take pictures, state such as playback.

5, memory module 14: all evidence obtaining information are sent to memory stores by bus at last by comprising central processing module 11 computings, and it is a of all like product memory maximums at present that memory reaches 4G (BYTE).

6, temperature control module 18 contains temperature control system, and temperature control partly is the apolegamy function, and purpose is to satisfy harsh area of environment for use such as use high and cold, hot environment, by temperature control system, can keep product to keep normal operating conditions under harsh and unforgiving environments.

7, infrared light filling system 19 is provided with infrared ray light filling system: the light filling amount is about 40LUX, and night, the light filling distance can reach about 5 meters.

As shown in Figure 2, multi-functional onsite recorder 1 need be provided with a bluetooth MODEM 2 in addition and be installed on the general intercom 3, carries out the radio communication intercommunication.

Intercom 3 forwards voice signal among the bluetooth MODEM 2 to, converts the intercommunication accepted call signal to Bluetooth signal by bluetooth MODEM2 and sends;

When intercom 3 is in when being subjected to speech phase, connect bluetooth MODEM2, all words information that are subjected to all send out by bluetooth MODEM2 automatically, bluetooth reception/the transmitter of multi-functional onsite recorder 1 receives the signal of bluetooth MODEM2 by ID (communication protocol password), is demodulated into voice signal automatically and delivers in the loudspeaker and play back;

When intercom 3 is in when sending speech phase, the MIC1 pick-up of multi-functional onsite recorder 1 is converted to a signal with voice signal, be sent among the bluetooth MODEM 2, be automatically converted to Bluetooth signal, the Bluetooth receiving function of intercom 3 is by the ID identification signal, and simultaneously the Bluetooth signal that receives being demodulated into voice signal, the frequency that sets by intercom 3 sends out in the public intercom system of intercom 3.

Data extract of the present utility model adopts the software code mode to manage, and the user need just can enter internal memory operation by password.

The utility model uses the 2200ma lithium ion battery to give various parts power supplies, by the charging of external charge mouth, can guarantee continuous use.

Claims

1. multi-functional onsite recorder, its integrated circuit controller comprises that central processing module (11) control connection memory module (14), display module (16) and camera model (17) is characterized in that: described central processing module (11) control connection in addition has bluetooth module (12), illuminant module (13), pickup module (15), temperature control module (18) and infrared supplementary lighting module (19).

2. according to the described multi-functional onsite recorder of claim 1, it is characterized in that: described illuminant module (13) is provided with photoreceptor (131), infrared lens (132), what photoreceptor (131) adopted is high definition MOCIE CMOS photoreceptor, maximum dynamically sensitization definition can reach 1280 * 720P, and the static sensitization of STILL reaches 6,000,000 pixels.

3. according to the described multi-functional onsite recorder of claim 1, it is characterized in that: described pickup module (15) is provided with the pick-up (MIC1,2) of image, recording and sparate sound recording, and sensitivity reaches 50DB, uses the design of wide-angle pickup.

4. according to the described multi-functional onsite recorder of claim 1, it is characterized in that: a bluetooth MODEN (2) need be set in addition be installed on the general intercom (3), carry out wireless talkback.

5. according to the described multi-functional onsite recorder of claim 1, it is characterized in that: be provided with USB interface, all memory information data are extracted by USB.