Smart In-vehicle Information System Solution for Emergency Ambulances
For medical software integrators and 120 dispatch systems: an in-vehicle AV gateway plus doctor and driver terminals covering vitals collection, two-way tele-consultation, identity verification and dispatch across the pre-hospital workflow.
System Composition: Three Terminals for the Full Pre-hospital Workflow
For medical software integrators, 120 dispatch systems and pre-hospital IT platforms, the solution consists of three parts:
① In-vehicle AV gateway: rugged in-vehicle IPC + 15.6-inch display + ACC wide-voltage power + BeiDou positioning + 5G industrial router + headset, serving as the gateway for medical device data collection, two-way AV encoding and multi-network transmission.
② Doctor mobile terminal M8: 10.1-inch rugged tablet, octa-core 2.3GHz · 6GB+128GB, with hardware ID card reading, fingerprint and NFC for identity verification, e-medical records, wristband recognition and field data collection.
③ Driver 5G/4G terminal M5: 6.217-inch industrial terminal, octa-core · 4GB RAM, QR module + NFC for dispatch receiving, task scanning, navigation and emergency communication.
Workflow: monitors/ECG devices connect to the gateway via RS232/USB; vitals and in-cabin video are encoded and sent over 5G/4G backup links to the hospital; specialists return video to the 15.6-inch screen for two-way consultation; BeiDou reports position to dispatch; doctors use M8 for verification/records/wristbands; drivers use M5 for dispatch and navigation.
① In-vehicle AV Gateway: Collection, Consultation and Transmission in One
Medical device data collection: RS232/RS485/USB interfaces to monitors, ECG, SpO2 and defibrillators; two-way tele-consultation: in-cabin camera uploaded, specialist video returned to the 15.6-inch display.
Multi-network backup: 5G/4G/WiFi/wired parallel with automatic switchover; BeiDou/GPS positioning reported to dispatch; ACC ignition on / delayed off with wide-voltage protection; fanless all-aluminum rugged construction against vibration.
Key specs: 12th-gen Intel Core i7-1255U (10C/12T up to 4.70GHz), DDR4 16GB / 512GB SSD, 2× GbE · up to 6× RS232/422/485 · 4× USB3.0 · HDMI, DC 9~36V in-vehicle power with ACC detection.
② Doctor & ③ Driver Terminals: Mobile Work Onboard
Doctor terminal M8: 10.1-inch IPS display, octa-core 2.3GHz, ≥6GB+128GB, 8MP/13MP cameras, ≥10000mAh battery, IP65 rugged, quad-GNSS positioning. Hardware ID + fingerprint + face verification links to e-records; NFC reads wristbands and sample labels for consistent traceability.
Driver terminal M5: 6.217-inch FHD+ screen, octa-core 2.0GHz · Android 10, ≥4GB+64GB, 5G/4G dual-SIM, QR module + NFC, 5000mAh removable battery, IP67 with 1.5m drop resistance. Real-time dispatch receiving, task scanning, BeiDou/GPS navigation and NFC/voice emergency communication.
Value for Software Partners & Key Advantages
Open interfaces: the gateway provides HDMI/GbE/serial/USB while tablets and handhelds offer Android SDK, enabling fast integration of e-records, tele-consultation, 120 dispatch and fleet systems; OEM/ODM customization supported with full prototype and driver debugging cooperation.
Integrated pre-hospital care with three coordinated terminals; seamless multi-network communication with VPN encryption; in-vehicle reliability cutting after-sales costs; domestic Xinchuang option for compliance.
Delivery: requirement → solution → prototype → volume delivery → deployment with training; warranty, remote support and firmware upgrades ensure long-term stable operation.
About SIZON
SIZON (Nanjing Xingzhixing Intelligent Technology Co., Ltd.) is an AI smart hardware solution provider with in-house full-stack product lines: industrial handhelds, rugged tablets, industrial PCs and printing terminals, with OEM/ODM customization and Xinchuang options for healthcare, manufacturing, logistics and government sectors.
Website: www.sizon-hitech.cn · Tel: +86 138 1391 2381 · Email: info@sizon-hitech.cn · Address: Building 01, No.6 Liqiao Road, Pukou District, Nanjing, Jiangsu. Contact us for prototype testing or customization.
