X3 is a special Internet of things watch for students. It supports ble Bluetooth data broadcasting and can collect multiple exercise physiological parameters in cooperation with Bluetooth data acquisition base station. Support WiFi Positioning, GPS positioning and Bluetooth positioning. The product is suitable for students' daily health management, sports management and behavior management. Provide product development interface, support docking service and support product customization development.
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X3 is an Internet of things watch for students
It integrates the industry-leading health monitoring sensor array, which can simultaneously monitor the ambient temperature, body surface temperature, heart rate and blood oxygen. Its high-precision motion algorithm can automatically identify the motion state and sleep state. Support ble Bluetooth data broadcasting, cooperate with Bluetooth data acquisition base station, and realize the acquisition of multiple exercise physiological parameters. Support WiFi Positioning, GPS positioning and Bluetooth positioning. The product is suitable for students' daily health management, sports management and behavior management.
Essential information | |
Overall size | 45mm *48mm * 15mm |
Appearance material and process | ABS plastic + silica gel, environmental protection GB 6675-2014 |
screen | LCD display 128 * 96 1.0 IPS display |
Manipulation | Function key, touch key |
Endurance capability | Standby for 5 days |
Charging time | 2.5h |
Battery capacity | 300mAh / 3.7V lithium battery |
Clip on charging | 2 pin pogopin |
Core parameters | |
Chipset | NRF52832 |
storage | 32MB FLASH |
LCD display | Color LCD 128 * 96 |
NB-IOT | Nb-iot2 band information B3 / B5 / B8 / B18 / B26 |
Built in LDS antenna | |
Including 3-year NB traffic package | |
ESIM card 2 * 2, China Mobile, China Unicom | |
GPS | Support Beidou and GPS dual satellite navigation system and AGPs technology;GPS accuracy < 50m, background request or press SOS key to start GPS 1: punch in to start GPS and Nb needs to send location information;2: Press SOS key to start GPS to upload location information at the same time; |
Built in LDS antenna | |
AGPs assisted positioning | |
Bluetooth | Ble5.1 supports Bluetooth AOA positioning |
2.4GHz | |
Built in ceramic antenna | |
WIFI | WiFi Positioning |
Ceramic antenna | |
sensor | 6Shaft sensor |
Heart rate sensor | |
Blood oxygen sensor | |
Temperature sensor | |
NFC tag | Passive, 13.56M state secret CPU card, |
Support access control and small consumption |
A variety of chip modules are built in the product
Ø built in Bluetooth chip, support ble5.1 protocol, support Bluetooth AOA positioning.
Ø built in RFID chip supports access control and small consumption.
Ø built in acceleration and gyro assisted positioning, and motion recognition.
Ø built in environment and temperature monitoring sensor, with accuracy up to + - 0.1 degrees.
Ø built in blood oxygen sensor to support continuous blood oxygen monitoring.
Ø Built in Beidou and GPS dual-mode positioning.
Ø support WiFi Positioning.
Ø built in ESIM card supports nb-iot data reporting.
Typical application: safety and health management of primary and middle school students
Body temperature monitoring and epidemic prevention and control
IOT watch can continuously monitor the body surface temperature of students' wrists and report the PTZ every 5 minutes. The following functions can be realized through continuous data monitoring and big data analysis:
1)The core temperature of human body is deduced from the body surface temperature combined with the ambient temperature to judge whether there is abnormal body temperature.
2)The body surface temperature can reflect the warmth of the human body and judge whether the students dress reasonably.
3)Continuous blood oxygen monitoring and heart rate to judge whether students have lung infection.
Through attendance and health big data, timely grasp the health status of students in the region, whether there is an epidemic, and use it to decide whether to adopt corresponding strategies, so as to provide a data basis for class suspension and isolation.
Collection of PE class and PE homework
By collecting students' steps and heart rate, and cooperating with the system service
in school:
Physical education data retention
Physical fitness assessment
Site risk management
Effective motion evaluation
Personalized training program
outside school:
Sports homework data collection
Job completion evaluation
Daily activity
Campus safety and student behavior statistics
School positioning, through the positioning of students on campus, track students' behavior.
Prevent personnel gathering, campus bullying and other abnormal behavior tracking.
Prevent students from abnormal behavior, such as crossing the line, climbing, roof and other behavior alarm.
Analyze students' school behavior, statistics, dining, sleeping, sports and time management ability.
Abnormal departure tracking alarm, etc
Off campus safety and behavior tracking management
Campus security, tracking students' behavior through GPS, WiFi and other positioning.
1)Fence: the agreed activity range exceeds the alarm.
2)Track: active area, track abnormal behavior, and alarm in abnormal area.
3)School leaving reminder and home notice
4)School departure notice, home WiFi Positioning.
Work and rest statistics and schoolwork burden assessment
Through indoor positioning
1)Statistics of students' activities during recess
2)Through indoor and outdoor time statistics
3)Through sleep statistics
5)Through sedentary time statistics
6)Activity time statistics
Analysis of students' schoolwork burden and learning efficiency based on the above big data statistics
Evaluation and analysis of students' behavior and mental health
Combined with the above behavior data, heart rate variability analysis and adolescent heart rate evaluation model.
1)Assess mental health status
2)Early access, psychological counseling
3)Lead to catharsis
Improve the overall education level, connect education and teaching from the heart rate level, and improve the quality of education
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