Police Vehicle Mobile DVR

Police Vehicle Mobile DVR Manufacturer

A cost-effective and highly scalable device specifically developed for in-vehicle video surveillance and remote video monitoring. As an upgraded version of the company's existing products, it adopts the HiSilicon high-speed processor 3521A and embedded operating system, integrated with the most advanced H.264 video compression/decompression technology, 4G/3G network technology, positioning technology, and 2.4G/5.8G dual-band WIFI technology in the IT field. It supports video recording at 1080P, 720P, and D1 resolutions, vehicle driving data logging, and remote video upload. When used with central software, it enables centralized remote video monitoring with alarm linkage, intelligent vehicle dispatching management, and playback analysis based on the central database. The product features strong vibration resistance, a sleek design, flexible and convenient installation, comprehensive functions, and high reliability.

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Product Composition

Vehicle-Mounted PTZ Camera

①　Supports mainstream million-pixel digital HD integrated camera cores and HD sensors for high-definition image capture, compatible with mainstream HD platforms for seamless integration.

②　Supports 1080P output, dual-stream encoding, and HD snapshot, with browser-based viewing capability.

③　Equipped with 4G transmission and GPS functions, featuring 20x optical zoom.

④　Constructed with ultra-high-strength aluminum alloy, achieving IP66 protection rating.

⑤　Infrared night vision fill light with 100-meter clear image quality.

⑥　360° pan/tilt rotation for full-range, blind-spot-free monitoring.

DVR (Digital Video Recorder)

①　Resolution: Supports 1080P, 720P, and D1 encoding formats.

②　Processor Core: ARM Cortex A7 dual-core @ max. 1.3GHz.

③　OSD: On-screen display of overlay characters (e.g., date, time, channel ID, GPS data, license plate number).

④　Storage: 1TB hard disk + 2 SD card slots.

Vehicle-Mounted Monitor

①　LCD Screen: High-brightness digital new screen with 16:9 aspect ratio.

②　PC Resolution: 1024×768.

③　OSD Controls: Brightness, contrast, color, language, mirroring, reverse parking delay.

Vehicle-Mounted PTZ Camera Control Keyboard

①　Specifically designed for in-vehicle video surveillance systems of 110 command vehicles, urban management patrol vehicles, military vehicles, cash transport vehicles, etc.

②　Compact and exquisite design, suitable for handheld or desktop operation.

③　3D joystick for quick and convenient operation.

④　Customizable multiple control protocols based on customer requirements.

⑤　RS485 communication interface with a transmission distance of up to 1200 meters.

⑥　Compatible with the entire series of PTZ cameras, supporting one-key access to common functions (e.g., one-key wiper control, one-key cruise, one-key linear scan) for simplified operation.

Vehicle-Mounted PTZ Camera Mounting Bracket

①　Customized dimensions based on vehicle models.

②　Constructed with high-strength industrial aluminum alloy and stainless steel, offering impact resistance, corrosion resistance, light weight, high strength, and strong oxidation resistance.

System Functions

01 Centralized Vehicle Dispatching and Management

Public security departments can uniformly register and manage law enforcement vehicles, with the command center conducting centralized dispatching.

02 Reduction of Unauthorized and Non-Police Vehicle Usage

Equipped with the in-vehicle monitoring system, the monitoring center can real-time track a police vehicle's specific location, speed, driver's name, and whether it is on duty. Real-time supervision effectively reduces unauthorized use and non-police-related use of police vehicles. Post-event recordings also serve as evidence to analyze the rationality of vehicle usage by police officers.

03 Improved Response Speed of Law Enforcement Personnel

Through electronic maps, audio, and video data, the monitoring center can promptly and accurately grasp the location of emergencies and the real-time status of specific targets, providing reliable scientific basis for leadership decisions. This enables rapid and precise deployment of police forces and law enforcement personnel to the scene, improving response speed.

04 Evidence Collection

Facilitates on-site evidence collection for various law enforcement vehicles in daily operations.

05 Enhanced Law Enforcement Transparency and Prevention of Brutal Law Enforcement

Audio and video recordings during law enforcement serve as effective evidence to evaluate whether law enforcement personnel act impartially and civilly. They document the entire law enforcement process, preventing brutal law enforcement while supervising police officers to perform their duties in a civilized and fair manner, and protecting the legitimate rights and interests of police officers.

06 Protection of Police Officers' Rights and Interests

The in-vehicle monitoring system not only supervises civilized and fair law enforcement but also protects police officers' rights. Previously, when 110 police officers handled on-site incidents, suspects might leave without notice or renege on their statements. "With the monitoring system, the on-site situation is recorded as compelling evidence." When interacting with the public, the system acts as an impartial witness, enhancing police accountability and reducing unfounded public complaints against police officers.

07 Remote Monitoring, Intercom, and Command Issuance

The command center conducts remote monitoring and listening through wireless networks to grasp on-site conditions, and issues instructions via intercom, broadcasting, and short messages.

08 Integrated Application of Police Equipment

Can integrate in-vehicle police electronic devices, saving space and simplifying operations.

09 Real-Time Positioning, Monitoring, Dispatching, and Management

(1) Implements real-time GPS monitoring and dispatching of police vehicles: Tracks real-time location, status, speed, time, direction, and driving trajectory. In emergencies, nearby police vehicles can be quickly dispatched, and driving routes can be optimized.

(2) Records monitoring data for historical trajectory playback (location, status, speed, direction, etc.), featuring efficient anti-theft and anti-robbery functions to significantly improve vehicle operation safety and dispatching convenience.

(3) Specific functions:

①　GPS positioning information management: The monitoring host uploads real-time GPS satellite positioning data to facilitate vehicle positioning and tracking by the management center.

②　Vehicle status collection: The monitoring host uploads real-time vehicle conditions during driving to the management center for remote monitoring and management.

③　Electronic map displays real-time vehicle location and status for convenient management and dispatching.

④　When a police vehicle alarm is uploaded to the management center, the center can quickly locate the alarm site, grasp on-site conditions, and arrange nearby police support as needed.

10 Real-Time Video Monitoring

During law enforcement vehicle patrols, the entire process is monitored in real time, enabling timely response to emergencies. This ensures comprehensive and effective control of vehicles, personnel, and on-site conditions. The monitoring center can view any single or multiple video feeds in the jurisdiction on demand, with functions such as video recording, playback, and snapshot to stay updated on the driving status, operating environment, and on-site situation of police vehicles.

11 Video Playback and Query

①　Supports remote video on-demand: Real-time on-demand viewing and patrol of videos by designated vehicle and channel; supports display, zoom, snapshot, and video storage of on-demand images.

②　Retrieves historical video data by vehicle, channel, time, alarm information, etc., with playback and download functions.

③　Playback modes: Normal play, fast play, slow play, frame-by-frame advance/rewind, and pause.

12 Vehicle Alarm

The in-vehicle embedded host is equipped with alarm input interfaces, compatible with all types of conventional alarm devices. When an alarm is triggered:

①　Alarm information is remotely transmitted to the monitoring center.

②　The corresponding vehicle icon on the center's GIS map flashes continuously.

③　Clicking the icon automatically displays vehicle information (license plate number, driving route, etc.).

④　The vehicle's video signal is transmitted to the center via 3G/4G for immediate remote monitoring.

⑤　Combined with GPS and electronic maps, the police can quickly locate the vehicle and dispatch forces promptly.