Q: What is a 4G/5G Smart Safety Helmet Camera?

A: 4G/5G smart safety helmet redefines on-site protection and management by merging high-strength physical safety with digital intelligence. Equipped with 4G/5G communication, GPS/Beidou positioning, HD camera, noise-canceling microphone & speakers, and intelligent sensors, it delivers real-time voice intercom, location tracking, video monitoring, SOS emergency response, fall alarm, helmet removal reminder, and high voltage alarms. Built to withstand harsh industrial environments, it empowers managers with visualized dispatch, data traceability, and proactive risk

control—making every job safer and more efficient.

Q: What are the core capabilities?

A: Live Video Streaming: Uses 4G/5G or Wi-Fi to stream 1080P HD video directly to a dashboard, allowing supervisors to see exactly what the worker sees.

Two-Way Communication: Features built-in noise-canceling microphones and speakers for hands-free "walkie-talkie" style intercom calls.

GPS & Precise Positioning: Tracks worker locations in real-time using GPS or Beidou, often including "geofencing" to alert users if they enter restricted hazardous zones.

  SOS Button: Allows workers to instantly signal for help with a single touch.

Intelligent Safety Alerts: Built-in sensors can detect and automatically report critical incidents:

Fall & Impact Detection: Triggers an alarm if a worker falls or suffers a hard blow to the head.

  "Capping-Off" Warning: Alerts the system if the worker removes their helmet in a required area.

   High voltage alarm: detect proximity to high-voltage lines to ensure personnel safety

Q: What core values does smart safety helmet camera bring to industry?

A: Core values:

1. Reduce accidents & save compensation costs

Fall alarm, one-key SOS, helmet-off reminder, geo-fencing warning greatly reduce injuries and deaths, lower risks and compensation expenses.

2. Remote visual management, no need to be on site

Real-time video, positioning and track playback allow managers to monitor the site from the office, improving management efficiency significantly.

3. Cut labor costs

Automatic attendance, intelligent inspection and electronic fencing reduce the need for on-site supervisors.One person can do the work of several people.

4. Meet safety & smart on-site management requirements

Helps pass inspections, get approval and win more projects in smart construction, mining, electric power and engineering.

5. Accident traceability & clear responsibility

Full records of video, location and alarms avoid disputes and clarify responsibilities when incidents happen.

6. Upgrade corporate image & digital capability

Shows your company is safe, standardized and technologically advanced and more  recognized by customers, and governments.

Q: Which industry or groups of people can use smart safety helmet camera?

A: Smart safety helmets integrated with various sensors and intelligent technologies, provide innovative solutions to enhance production safety and efficiency in construction sites, power&energy sector,oil &Gas, Mining & Chemical Industry‌,transportation,railway maintenance and tunnel construction industry.‌

Q: What is the main difference from ordinary safety helmets?

A: Ordinary helmets only provide basic impact and puncture resistance. Our smart helmet retains Class I impact protection while adding intelligent sensing, data transmission, and remote management. It upgrades from passive protection to active safety control.

Q: Is it complicated to operate? Can workers use it easily?

A: The operation is very simple. Core functions (one-key SOS alarm, PTT, photo capture/video record) can be activated with one button. The interface supports multiple languages (English, Spanish, Portuguese, Russian, etc.). Operators or workers can master it within 10 minutes.

Q: How about the battery life?

A: Integrated design smart helmet is equipped with a 4000mAh large battery and split type helmet camera with 3600mAh battery.

Normal mode (positioning + intercom only): up to 13 hours

Video recording mode: 6-8 hours. Supports charging while in use.

Q: What is the waterproof and dustproof rating?

A: The whole device reaches IP66 waterproof and dustproof. It works stably in High temperature up to 50°and low temperature -20°, and is resistant to 2m drop test, suitable for harsh construction, mining, and outdoor environments.

Q: How is video and positioning data stored?

A: Supports local TF card (max 256GB) and cloud storage. Data is encrypted and will not be lost. Local data can be exported easily, and cloud data supports remote viewing and management.

Q: Can it connect with our existing management platform?

A: Yes. It supports API seamless integration with most construction management systems, BIM, and enterprise security platforms. We also provide an independent management platform for smart helmet, body worn camera and PoC radios.

Q: Do you support customization?

A: Yes. We support modular customization, including gas sensors, temperature/humidity sensors, heart rate/SpO2 sensors, logo printing, appearance, and local network frequency customization.

Q: Is it comfortable for long-time wearing?

A: Lightweight design (≤450g), adjustable lining, fits head circumference 54–62cm. Breathable and comfortable even in high-temperature environments.

Q: How long is the warranty?

A: 12 months standard warranty for core components (mainboard, battery, sensors). We provide fast maintenance, replacement service and remote guidance for repair.

Q: How do you ensure data security and privacy?

A: We use end-to-end encryption and role-based permission control.

Q: What are the advantages of split-type smart safety helmet camera?

A: 1.Cost Effective & Reusable

Helmet and host can be used separately. Replace only the helmet when expired or damaged, save a lot on costs. Also save the PPE certification cost.

2. Lighter & More Comfortable

Lighter helmet reduces head pressure, more comfortable for all-day wearing. Workers are more willing to use it.

3. Easy Maintenance & Lower Repair Cost

Only replace the broken part, no need to replace the whole helmet. Simple on-site maintenance.

4. Stable & Clear Video

It is OIS anti-shake camera designed for stable viewing angle, and also rotatable camera design for better evidence capturing and monitoring.

Q: Why choose Grandtime as your partner for smart safety helmet camera?

A: 1.We focus on and cultivate smart safety wearable terminals market since 2022, so we accumulated  rich industry experience, fully understand site operation needs.

2. We design and produce all the smart helmet cameras. We are the original manufacturer with stable supply, and we provide OEM and ODM fully customization service for your brand.
3. We supply both integrated design and split-type. We offer product versatility and keep upgrading new generation products.
4. We provide one-stop smart safety solution to reduce risks and improve efficiency.