DSJ-H1 Single Police Law Enforcement Video and Audio Recorder
2. Public Security Enforcement Instrument, Traffic Police Enforcement Instrument, Judicial Enforcement Instrument, Fire Enforcement Instrument, Urban Administration Enforcement Instrument, Drug Enforcement Instrument, Environmental Protection Enforcement Instrument, Tobacco Enforcement Instrument, Safety Enforcement Instrument
3. Lithium battery power supply for field law enforcement instrument, double fixture wearing field law enforcement instrument, external camera field law enforcement instrument
Beijing Hongda Kaisheng Trading Co., Ltd. specializes in producing DSJ-H1 single police law enforcement video and audio recorder, a mainstream law enforcement recorder, which was launched into the market in 2013. After three years of single product sales, it has won the honors of "China's top ten brands of police equipment" and "Recommended brands of police equipment" in 2014 and 2015, and has been in full swing. National public security, traffic police, justice, fire control, city management, drug supervision, environmental protection, tobacco, security supervision and other fields have practical applications. Contact number 010-81535399, QQ919565426
This model has the unique far and near infrared night vision function in China. It is powered by replaceable lithium battery, with standard multi-functional base and double fixture. With external cameras, HDMI high-definition output, can expand remote control, external cameras, GPS / Beidou positioning and other functions.
2. Characteristic Function Description
U-hand integrated far and near infrared night vision function, automatic switching of filters, two high-power infrared lights, within 7 meters can see the characteristics of the face, within 20 meters can see the outline of the human body;
All functions operate in one-click mode, and support emergency one-click video recording (boot-up instant recording) to meet the needs of emergency law enforcement video recording;
U function operation with sound and vibration dual prompt;
The resolution of U video is adjustable in 5 files, with a maximum of 1920*1080,30 frames per second and a minimum of 848*480,60 frames per second (real data detected by the Ministry of Public Security).
U Photographic resolution is 16 million pixels, 12 million pixels, 8 million pixels and 5 million pixels. Four grades are optional (real data detected by the Ministry of Public Security);
U 2800 mA removable high-power battery, long-term power supply guarantee, can avoid external battery, reduce the burden of law enforcement personnel equipment, also can avoid the problem of battery capacity degradation or damage caused by the scrapping of the whole machine;
Laser positioning function: the host is equipped with laser positioning lamp, which can accurately locate the shooting position of the host lens through the light source after opening, so as to facilitate positioning and adjusting the shooting range;
U continuous shooting function: 3 or 5 continuous shooting can be selected by oneself. In the case of static forensics, the continuity and validity of forensics can be guaranteed. It can also keep pressing the photo key to take photos continuously and indefinitely.
U Significant Marking Function: In the process of recording, important video data can be marked. The marked video attributes will be changed to "read-only" attributes. Important files will be prompted in the storage process to avoid deletion by mistake.
U Mobile Frame Detection: Mobile Frame Detection can be turned on. When the picture in front of the lens changes, the host automatically starts video recording.
U white light compensation: white light can be turned on at night, as flashlight lighting, as well as white light compensation for night shooting. When white light is turned on, the license plate can be taken clearly within 5 meters.
A variety of practical accessories are available:
U-wire-controlled infrared external camera: with automatic filter and high-power infrared lamp, the host can be controlled by a wire-controlled button to boot and record. Dynamic camera, wide-angle lens, automatic sensitization, automatic switching of filter, with infrared mode; wireless remote controller: through the remote controller to control the main switch, video, photography, recording and white light on and off; multi-functional base: can charge the main machine and spare batteries at the same time, can also be connected to the computer to transmit data. 。 GPS trajectory positioning: GPS longitude and latitude information can be recorded during the video recording process, and GPS trajectory can be replayed through a dedicated player.
3. Specification parameters
| Summary |
With the National Ministry of Public Security GA/T947-2011 industry standard inspection report, real 16 million pixel lens, intelligent Infrared night vision can be equipped with wireless remote control, external wiring control infrared camera and concealed pinhole external camera. The main engine has both vibration and sound prompts, and the battery can be disassembled and replaced. |
| Host |
u A 1/2.5 inch CMOS image sensor is used to support digital zoom. u 1600Megapixel 145 degree super wide angle; u Host 2.0 inch super large HD screen, image preview, playback clearer and smoother, convenient for on-site dispute mediation; u Integrated video, photography, recording, speaker, AV out output, wire-controlled external camera, wireless remote control, intelligent infrared night vision, data transmission, playback browsing and other functions. |
| Shell protection grade |
The shell protection level meets the IP66 requirement of GB4208-2008. |
| drop height |
It can withstand the free fall of cement ground more than 3 meters. |
| Wear |
Equipped with adjustable disassembly type strong shoulder clamp, can be hung on the shoulder stamp; It is also equipped with universal clothing positioning frame, which is convenient to be directly equipped with any part of the uniform. |
| Video recording function |
H.264Video compression format, mov file, resolution 1080P (1920X1080), 1440X1080, 1280X720;30fps848X480 60fps multi-file adjustable, clear and smooth picture quality, file occupied space Small. Supports preview, postponement, mobile surveillance and one-click emergency recording functions. |
| Photographic function |
1600Mega-pixel static photography, resolution 4608X3456 automatic adjustment of white balance, high-quality production Quality picture. Support single sheet, multi-sheet and unlimited continuous shooting function. |
| Recording function |
Three modes: single key recording function, video and audio synchronization, intercom recording; 48KHZSampling rate, AAC, stereo. |
| Intelligent infrared night vision |
Intelligent hand-in-hand infrared night vision, host equipped with a high-power infrared lamp and a white light, night vision effect It can reach more than 15 meters, automatically switch the filter according to the light environment, and the photographic effect has no color difference. |
| White light assistant function |
High power white light can be turned on separately and used as flashlight. |
| Intertalk function |
Integrating the function of voice-to-voice and connecting to the walkie-talkie through a dedicated connection line, it can be used as & quot; shoulder-to-shoulder & quot; use. |
| HDMIhigh definition Output function |
With HDMI high-definition output port, the host computer can be connected with the monitor to realize the high-definition output host office. Record the image data to ensure that the output quality is clear flow. |
| Laser positioning |
The host has a laser positioning lamp, which can confirm the direction and range of the host lens by laser light source. |
| Multifunctional seat charge |
It can charge the mainframe and standby batteries at the same time, so as to solve the problem of charging the standby batteries and the mainframe at the same time. |
| Playback Browse |
This machine can play back the shooting content with sound and realize the circulation of video, photo and audio files. Read, and video playback can be 1 - 64 times fast forward and fast backward; |
| Battery capacity |
2800mARemovable and replaceable lithium batteries can work continuously for 4 hours with normal charge and stand by for about 400 hours. |
| working temperature |
-45& deg; C ~ 65 & deg; C (measured). |
| Host prompt function |
Real-time display of memory capacity and display of memory capacity; low-voltage battery alarm and memory overflow prompt function; Video recording, photographic sound prompt, vibration prompt. |
| Wireless Remote Controller (Matching) |
Through the remote control, the main engine can be operated by one-click video recording, photographing, recording and white light opening and closing functions. |
| Line-controlled infrared night vision and concealed external camera (optional) |
u The exclusive line-controlled infrared night vision external camera can start video and switch to the external camera mode through the line-controlled button, and the infrared night vision lens filter can automatically switch. u Hidden external camera can take close-up pictures, easy to wear and adapt to all-weather admission. |
| Real-time transmission (optional) |
The real-time transmission module of 3G/4G can be extended to meet the needs of field emergency command and dispatch. |
| Background software |
u Through the background software, the functions of proofreading time, police officer number setting, host password modification and file transmission can be carried out. u The generated data file is named by date and time, which is convenient for data archiving and storage, easy to search and search, and has the function of log recording. u The police number, time and date can not be modified to generate watermarking in the document. |
| operating system |
Microsoft Windows 2000, XP, Vista，Win7 |
3. Brief introduction of spare parts (part)
1. Wireless Camera
2. Wire-controlled ear-hanging camera
IV. After-sales Service System
1. Professional after-sales service team
2. Provide 5*8 hours free technical consultation and technical support
3. High-time warranty clothing, received on the day of processing.
4. Free replacement of one year's non-human quality problems, two years'free warranty, and life-long care-free security
5. Application Cases (Part)
| Serial number |
User Unit |
Number |
Model |
| 1 |
Traffic Administration Bureau of Hunan Public Security Bureau |
5889platform |
DSJ-H1 |
| 2 |
Hunan Provincial Public Security Fire Brigade |
911platform |
DSJ-N3 |
| 3 |
Henan Provincial Department of Justice |
4255platform |
DSJ-N4 |
| 3 |
Public Security Bureau of Xinjiang Production and Construction Corps |
1735platform |
DSJ-N4 |
| 4 |
Judicial Office of Ningxia Hui Autonomous Region |
545platform |
DSJ-H1 |
| 6 |
Shaanxi Provincial Higher Peoples Court |
1270platform |
DSJ-N3 |
| 7 |
Shaanxi Provincial Public Security Department |
6295platform |
DSJ-H1 |
| 8 |
Changchun Traffic Police Detachment |
3000platform |
DSJ-N4 |
| 9 |
Guangxi Higher People's Court |
1450platform |
DSJ-H1 |
| 10 |
Zhengzhou Public Security Bureau of Henan Province |
1170platform |
DSJ-H1 |
| 11 |
Guangdong Railway Public Security Bureau |
1000platform |
DSJ-N3 |
