I. Requirements Analysis

Environmental monitoring, public transportation, oil extraction, various construction sites, emergency response scenarios such as flood control and disaster relief, and high-voltage power line repair and maintenance all require on-site safety management. Therefore, real-time monitoring and audio communication of field conditions are essential. However, in some areas, wired networks are inaccessible or the cost of cabling is prohibitively high. In such scenarios, Dingyue Security's deployment balls—mobile video surveillance devices with adjustable mounts—prove ideal. These mountable mobile video surveillance units offer unrestricted mobility, can be deployed anywhere, and are ready for immediate use, fulfilling diverse mobile monitoring needs across various environments.

II. Application Scenarios

The bracket-mounted mobile video surveillance system meets diverse mobile monitoring needs across multiple scenarios. Equipped with a high-definition camera, high-precision pan-tilt unit, high-performance lithium battery, and remote cloud control, it offers remote HD monitoring, wireless video transmission, two-way audio communication, AI recognition, and local storage capabilities. This system enables real-time video recording and remote transmission from worksites, while authorized personnel can log into the platform to issue remote announcements and issue commands, effectively enhancing on-site safety management.

III. Features and Functions

1. Conduct comprehensive and detailed monitoring of the target area;

2. Supports 3D ball control with one-touch focus;

3. Dual-camera coordination enables tracking and monitoring of personnel and vehicles;

4. Supports facial recognition, safety helmet detection, mask detection, workwear detection, and construction vehicle detection and capture;

5. Supports BeiDou, GPS, and hybrid positioning to accurately pinpoint the exact location of the work site;

6. Features a telescopic tripod that attaches directly to the vehicle, allowing for easy removal of the device upon task completion.

7. Equipped with a powerful magnet at the bottom for easy installation.

IV. Product Specifications

Serial Number	Category	Project Name	Technical Specifications
one	Mounted Mobile Video Surveillance Device X5	Positioning Technology	Beidou + GPS + GLONASS + Galileo
			Compact Omnidirectional Helical Antenna
		First Positioning Time (Typical)	30 seconds
		AGNSS Positioning Time	5 seconds
		Data refresh rate	one to ten hertz
		Single-point positioning	3m
		SBAS Positioning	1m
		Differential positioning	2cm+1ppm
2	System Configuration	Operating System	Android 8.1
		Processor	Octa-core 2.0GHz high-speed processor
		Memory space	3GB, supports optional 6GB
		Data Storage	32GB, supports optional 64GB
		camera	13-megapixel, autofocus
		Sensor	Gravity sensor, gyroscope, compass, barometer
3	Data Communication	Communication Standard	4G Full Network Compatibility (China Mobile, China Unicom, China Telecom)
		WiFi	802.11a/b/g/n/ac (wave2)
		Bluetooth	Bluetooth 4.1, compatible with V2X, supports BLE
		USB	USB 2.0, Type-C port with OTG functionality
4	Power Supply Characteristics	Battery capacity	3.85V, 4000mAh
		Charging Mode	USB fast charging: 2.5 hours Dock charging: 4 hours
		Working Hours	(High-Precision Positioning) 10 hours
Five	Industry Expansion	Encryption chip	Support
		Lighting	Support
6	Physical Properties	Dimensions (Length × Width × Height)	Battery dimensions: 83 × 60 × 26 mm
			Main unit dimensions: 100 × 80 × 40 mm
		Weight	200g
		Triple-proof rating	IP65, resistant to 1.8-meter free drop
		Operating Temperature	-30°C to 70°C
		Storage temperature	-40°C to 80°C