KC N901 User Manual

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Smart Helmet

N901 User Manual

Release Version: V1.09

Table of Contents

Summary of Contents for KC N901

Page 1 Smart Helmet N901 User Manual Release Version: V1.09...
Page 2: Table Of Contents
Table Of Content 1. INTRODUCTION............... 3 2. PRODUCT OVERVIEW ............4 2.1. P ..............4 RODUCT EFINITION 2.2. P ..............4 RODUCT EATURES 2.3. P ............6 RODUCT SPECIFICATION 2.4. P ............7 RODUCT OMPOSITION 3. WEAR AND ADJUST ..............9 3.1.
Page 3 5. CAUTIONS................27 5.1. B ..............27 ATTERY SAGE 5.2. M ................. 27 AINTENANCE 6. FREQUENTLY ASKED QUESTIONS ........28 6.1. H FAQ..............28 ARDWARE 6.1.1. U ............... 28 NABLE TO BOOT 6.1.2. N ................28 DISPLAY 6.1.3. O ....28 NLY SYSTEM INTERFACE SHOWN OF THE DISPLAY 6.1.4.
Page 4: Introduction
1. Introduction Please read this manual carefully to learn the functions, operations ⚫ and precautions before using the KC Smart Helmet N901. All illustrations in this manual are for reference only, please refer ⚫ to the actual product. Due to the differences of the field environment, the functions ⚫...
Page 5: Product Overview
2. Product Overview 2.1. Product Definition KC Smart Helmet N901 is a wearable intelligent helmet for the actual combat needs of epidemic control and control in public places.This helmet is designed based on KC intelligent metamaterial technology, and integrates multiple advanced technologies such as infrared thermal imaging, artificial intelligence, AR (augmented reality) display, big data, communication sensing, and advanced aerospace technology.
Page 6 Long temperature measurement distance and high accuracy ⚫ The over-temperature alarm distance is up to 7 meters, and the ℃ temperature measurement error is ±0.3 Fast temperature measurement and strong environmental ⚫ adaptability Automatic temperature measurement of multiple targets both indoors and outdoors.
Page 7: Product Specification
2.3. Product specification Basic Information Apperance Length×width×height : (293±5)mm * (236±5)mm * (185±5)mm Weights 1080±10g lining L: thickness 3mm M: thickness 5mm S: thickness 7mm ；； AR display Resolution 1280×720 Field of view 35° Virtual screen Equivalent to watching 74-inch TV from 3m away Rated brightness 300nits Visible light camera...
Page 8: Product Composition
5 hours, and can be extended to 8 hours by turning off the screen. 2.4. Product Composition KC smart helmet N901 is mainly composed of helmet body, hardware platform, AR display module, infrared thermal imaging module and battery.
Page 9 Figure 2. Appearance of the Smart Helmet. Visible light camera [12] The bluetooth key Overlay [13] TYPE-C port Safty goggles . Microphone port [14] AR display module [15] SIM card slot Strap [16] Power indicator Microphone [17] Power on key Strap Buckle [18] Volume button...
Page 10: Wear And Adjust
3. Wear and Adjust 3.1. Wear the Smart Helmet 1) Select appropriate-thickness liner in the helmet according to your head size. 2) Adjust the tightness of the helmet strap. 3) Put on the smart helmet and fasten the buckle. 4) Turn the head lock knob to an appropriate position. 5) Put on the earphone.
Page 11 Figure3-The appearance of AR glasses and safety goggles Figure 4-Retracted State of safety goggles.
Page 12: User Guide
1) Press and hold Bluetooth button on the left of the helmet 2) Turn on bluetooth on the smart phone “ ” 3) Open KC Smart Helmet App. “ ” 4) Click the icon in the top right to search the Bluetooth device nearby, and find the corresponding device number of the helmet in the equipment list.
Page 13: One-Click Calibration
C. If the problem is still unresolved, please restart the “ ” helmet and KC Smart Helmet APP and try it again. 4.3. One-Click Calibration ⚫ One-Click calibration for quick setup before helmet use ⚫ Temperature measurement can be started 5~10 minutes after boot when the measurement accuracy stabilizes.
Page 14: Manual Calibration
“ ” Step 1: Open KC Smart Helmet App and connect the helmet through bluetooth; Step 2: The calibration assisting person stands 1 meter in front of the thermal imager. Step 3: Adjust the center of the screen to target the ears or “...
Page 15: Selection Of Color Palette
Parameter Setting according to their preference. Figure 7-Rainbow mode vs Iron Gray mode 4.6. Working modes The N901 basic version provides only two working mode of “ ” “ single-person temperature measurement mode large-crowd ”...
Page 16: Single-Person Temperature Measurement Mode
Figure 8-Selecting page of Working modes 4.6.1. Single-person temperature measurement mode In this mode, the thermal imaging module will scan the central frame and display the highest temperature of this area, and the reading will be displayed on the AR module. Align the central frame with the head of person to measure the temperature.
Page 17: Large-Crowd Temperature Measurement Mode
Figure 9-Single-person temperature measurement mode The default warning range is 37.3 ° C ~ 42 ° C. When the highest temperature detected in the center of the screen locates in this range, it will trigger an audible and visual alarm. This mode can be used for accurate temperature measurement in all scenarios, particularly suitable for the fast temperature measurement outdoors at daytime or in environment with complicated...
Page 18: Qr Code & Temperature Measurement Mode
Figure 10-Large-crowd temperature measurement mode Note: The thermal imaging module could not distinguish the properties of the imaging objects at current version. If the lamp box, water cup or metal parts exposed to direct sunlight appear in the screen, the temperature value of these parts may be displayed and the readings will be affected.Therefore, single-user mode is recommended for the complicated environment.
Page 19: Qr Code Recognition Mode
Figure 11-QR code & temperature measurement mode 4.6.4. QR code recognition mode Scan the QR code by helmet to automatically record personal info into the database, allowing paperless data logging. Figure 12-QR code recognition mode 4.6.5. License plate recognition mode Recognize the vehicle license plate, identify and alert...
Page 20 unregistered vehicles or suspect vehicles recorded in database.(for mainland China use only.) Figure 13-License plate recognition mode 1) Importing License plate database The license plate database should be established before the license plate recognition function is enabled.The license plate data is imported as follows: STEP 1: Turn on the smart helmet, connect the computer and the smart helmet using the TYPE-C data cable;...
Page 21 STEP 7: Use the Scrcpy software to project again; “ ” STEP 8: Click KC Smart Terminal N901 “ ” KCHelmetUpDate Service , the helmet will automatically load the data and it takes a few minutes.The local EXCEL file will be deleted;...
Page 22 Figure 15-Data Loading STEP 9: Disconnect the helmet and the computer, connect the infrared temperature measurement module to the helmet through the TYPE-C data cable. The helmet APP will start automatically, and the license plate recognition mode is ready to use. 2) Format specification of License plate database The helmet supports license plate database in the EXCEL format, in which following information should be included:...
Page 23: License Plate Recognition & Temperature Measurement Mode
01-Oversize vehicle licence; 02-small vehicle licence; 26-Guangdong-Hong Kong Dual licence; 27-Guangdong-Macau Dual licence; 51-oversize new energy vehicle licence; 52- small new energy vehicle licence; 15- trailer; 6- foreign licence plate; 3-Embassy vehicles; 23-Police cars; 22-Temporary licence; 31-Armed police licence; 32-Military licence. 4.6.6.
Page 24: Night-Vision/Facility Inspection Mode
Figure 17-Thermographic diagnostic Imaging mode 4.6.8. Night-vision/Facility inspection mode Thermal imaging scanning of industrial facilities, HVAC equipment, pipelines and electronic equipment, is applicable for fire fighting, electricity, HVAC, and night vision inspection scenes such as searching objects, searching people and fire prevention. Figure 18-Night-vision Figure 19-Facility inspection 4.6.9.
Page 25 displayed on the AR screen.This mode is applicable for enterprises and institutions to manage their black and white lists of employees and visitors.Local face database supports up to 10,000 face data. Figure 20-Face recognition mode 2) Setting up Local face database STEP 1: Collect a clear picture of the front view of face.
Page 26: Projection Display
4.8. Screen Recording 4.8.1. Screen Recording “ ” KC Smart Helmet APP to operate the helmet for screen recording. The screen display in the current mode can be recorded as a MP4 format video, and saved in the helmet SD memory card.
Page 27: Power Down
STEP 1: Connect the helmet with the computer. Turn on the smart helmet, unplug the connection cable between the thermal imaging module and the computer, and plug the included TYPE-C data cable to connect the computer and the smart helmet. STEP 2: Projection “...
Page 28: Cautions
5. Cautions 5.1. Battery Usage ⚫ Under any circumstances, please do not modify the built-in battery by yourself to avoid causing damage to the battery. ⚫ Do not put the battery into fire or any other high temperature place, otherwise it will cause fire or explosion of the battery. ⚫...
Page 29: Frequently Asked Questions
6. Frequently Asked Questions 6.1. Hardware FAQ 6.1.1. Unable to boot 1) Make sure the battery is installed correctly. 2) Connect the power cord to charge.If the power indicator is on, charge the helmet for at least 20 minutes to ensure that the battery has enough power to power on.If the power indicator does not light on after power cable connection, the power supply module may be damaged.
Page 30: No Headphones Output
Under normal circumstances, the battery life of helmet is up to 5 hours for temperature measurement ; and the battery life will be shortened to 3~4 hours in heavy load modes when the visible light camera and infrared thermal imaging module work at the same time, e.g. in the license plate recognition or QR code recognition mode.
Page 31: Questions About Wearing Adjustment
6.2.3. Questions about wearing adjustment 1) Q: How many places can I adjust when wearing the smart helmet? A. Strap Length B. The optical waveguide AR glasses are installed on the safety goggles, and the AR glasses position can be adjusted by adjusting the AR glasses arm.
Page 32: Notices And After-Sales Service
7. Notices and after-sales service 7.1. After-Sale Service Terms and Conditions 1) Please use the genuine accessories supplied by original factory to avoid unexpected damage. The product will have its warranty void if you fail to use the product following the correct guidelines or connect incompatible accessories.In this regard, the company should not be liable for such losses.