Product profile:

4G high-definition emergency ball is a special communication equipment for temporary control, emergency command, vehicle mobile monitoring needs. It can be efficiently and quickly applied to the emergency guarantee of public security law enforcement, fire rescue, criminal investigation and technical defense, electric power emergency repair, traffic and road administration, and safe city construction.

The product uses H.265 video compression coding and company core algorithm, the bandwidth ratio is lower than 50% under the same quality; high-definition waterproof, 2 million HD movement, resolution of 1080P; support 4G/3G/WIFI, support dual 4G transmission; support Bluetooth headset, two-way voice intercom; 360 degree omni-directional panoramic platform, ultra-strong infrared night vision; Beidou/GPS hybrid Positioning; Support multiple intelligent applications such as license plate capture, recognition, comparison; Built-in large-capacity lithium batteries, combined with external integrated batteries, can work independently for more than 14 hours; Products adopt strong magnetic adsorption structure, with special triangular support frame, no installation and wiring, that is, with or without removal, rapid response deployment.

Key technical indicators:

1) video standard

Video compression standard: H.265

Video resolution: dual stream, remote real-time viewing resolution support 1080P.

2) audio standard

Audio compression standard: support for one or more of G711A/G711U/ADPCM.

Audio input and output: support one audio input and output, support real-time intercom.

3) video storage standard

Storage structure: dual TF card storage, supporting 128G or above storage.

4) wireless transmission standard

4G transmission: 4G Netcom, support TDD-LTE/FDD-LTE, support 3G/4G automatic detection access

WIFI transmission: WIFI (802.11b/g)

AP access: support device as WIFI access point, PAD can be directly connected to control.

5) positioning standard

Location service: support Beidou /GPS, built-in positioning module

6) power standard

Built in power: support for more than 6 hours continuous work.

External power supply: support for more than 8 hours continuous work.

7) intelligent applications

Support mobile (same direction, opposite direction) license plate recognition, capture, comparison.