4G Smart hard hat with Camera Live streaming camera for construction smart safety helmet construction

Type

Project

 Description

colour

White, red, blue, yellow

identifying

Reserved logo printing area in front

Reserved logo printing area on the side

Reserved logo printing area at the rear 

Size and Weight

Material

 ABS Material

size

304.7mm * 240.0mm * 165.4mm (length * width * height) in accordance with the relevant regulations on the size of safety helmets in GB/T2811-2019 standard

weight

≤550g    

Material and protective performance

Shock absorption

Designed according to GB/T2811-2019 standard

Puncture prevention

Designed according to GB/T2811-2019 standard

IP level

IP66

Fall prevention

Falling at 2 meters does not cause functional failure

Computing and Storage

CPU

Quadrupole

RAM

1G

ROM

8G

storage

32G

system

Android 10

Communication and positioning

Communication frequency band

LTE-FDD frequency band B1/B3/B7/B8

LTE-TDD frequency band B38/B39/B40/B41

WCDMA frequency band B1/B2/B5/B8

TD-SCDMA frequency band B34/B39

EVDO/CDMA frequency band BC0

GSM frequency band 850/900/1800/1900MHz

location

Supports GPS and Beidou positioning

WIFI

Supports a/b/g/n

Bluetooth

1、Support for Bluetooth 5.0

2、1. The safety helmet can be connected to Bluetooth headphones, which can broadcast voice announcements and answer voice calls.

3、The Bluetooth connection of the helmet can connect to Bluetooth beacons.

antenna

1main antenna+1 LTE diversity antenna+1 (WIFI&BT) antenna (two in one)+1 GPS ceramic antenna

interface

Data and charging port

Type-C interface

SIM card slot

Supports Nano SIM card

Battery

Battery specifications

Capacity: 3000mAh standard configuration

peripheral

speaker

Single speaker

Microphone

single microphone

camera

2 million industrial cameras with 720 resolution

sensor

Dishat alarm

Key

· Long press on/off/short press on/off to check battery level (with network)

· Long press to record/short press to take photos

· Short press SOS emergency call

indicator light

Charging indicator light

· Turn on the blue light and flash quickly

· Work blue light flashing slowly

· The red light remains on during charging

· Fully charged green light always on

parts

Power Supply

1个  5V2A

data line

Type-C  1m

Battery

3000mah

lining

1 pair

work environment

working temperature

-10℃～60℃

Working humidity

10%～60%

Type

Project

Inputt

Output

state-dependent

Power on

1. In shutdown state

2. Long press the on/off button to turn on the machine

1. System startup

2. Send the helmet launch message to the server

1. Accept server confirmation messages

Shutdown

1. In the startup state

2. Long press the on/off button to turn off the computer

1. System startup

2. Send the helmet launch message to the server

1. Accept server confirmation messages

Heartbeat

On state (every 40 seconds)

1. Send heartbeat packet message to the server

2. The message includes: battery level, battery voltage, positioning, etc

locate information

On state (every 40 seconds)

1. Send positioning coordinate message to the server

2. The background needs to have trajectory playback function

Alarm related

temperature alarm

1. The motherboard temperature exceeds the threshold

2. Environmental temperature display

The safety helmet broadcasts a temperature alarm through a speaker

Unhat alarm

Cap removal sensor detected cap removal

When the hat is detached from the employee's head, an alarm sound signal will be issued to remind them. The time for the hat removal alarm can be configured according to different customer needs

Low battery alarm

The system found low battery

1. If the safety helmet is less than 5%, a low battery alarm will be broadcast through the speaker

2. If the safety helmet is less than 1%, it will continuously broadcast a low battery alarm through the speaker for 10 minutes

Electronic fence

support

1、1. The hat exceeds the prohibited area set by the manager, and both the backend and the hat issue a warning prompt

2、The hat enters the prohibited area set by the manager, and both the backend and the hat issue a warning prompt

cross-correlation

Electricity inquiry

The user presses a button

1. 1. The safety helmet broadcasts the percentage of power through the speaker (only when online)

2. The safety helmet sends a power query record message to the server

Photography/Video Recording

User short press to take photos/long press to record

1. Short press the take photo button, the shot is successful, the sound effect is played, and the upload server successfully broadcasts the "upload successful" voice in network mode

2. Press and hold for 3 seconds to turn on/off recording, and if successful, the message 'Turn on/off recording' will be broadcasted

Emergency call

The user briefly presses the SOS button

1. 1. The safety helmet emits a warning tone through the speaker

2. 2. Call the command center with a helmet and make real-time video and voice calls

3. Until the command center hangs up the call