1. A general introduction of the project

Cold chain transportation needs to ensure full temperature compliance, cargo safety, driving behavior safety, and data traceability. This solution is deployed for cold chain vehicles 4channel 1080PActive safety alarm system, integrated:

• ADAS Forward-looking collision avoidance warning

• DSM Driver Behavior Monitoring

• Container real-time temperature collection

• Waterproof camera at the outlet of the container (loading and unloading monitoring)

• Beidou+GPS Dual mode positioning

• 4GFull Netcom remote transmission

• Hard disk local storage+Cloud-based management platform

Achieve full visualization, safety warning, temperature control, data traceability, supervision and landing, and meet the requirements of cold chain transportation supervision, safety, and compliance.

2. Overall System Architecture

The system uses a four-tier distributed architecture:

• Front Acquisition Layer:ADASCameraDSMCamera, waterproof camera, temperature sensor

• Vehicle Host Layer:TIKMR98C-B4-4HDDActive Security Alarm Host (Core)

• Network Transport Layer: Industrial Grade4GFull Netcom, disconnection cache retransmission

• Platform management: remote monitoring, playback, alarm, statistics, export

3. Network topology design

3.1 Network topology

4. EquipmentCHINGUnit（UnitTerroiranChain car）

5. Schematic diagram of the installation location of the equipment

5.1 Cab Equipment Layout

   Cab mounting equipment:           

   ADASCamera (windshield)          
   DSMCamera (center console)

   Active security host (on center console or under seat)

5.2 Layout of container equipment

Cargo box rear door (outside): Waterproof camera (top)

   Inside the box: Temperature sensor (middle of the box)          

6. 4GNetwork transmission scheme

6.1 Network parameters

 • Network Model：4GAll Netcom (Telecom/Connecting/Transfers:

 • transport agreementTCP/IP, Support Department LogoJT808Protocol

 • Transmission bandwidth: uplink≥2Mbps

6.2 SIMCard requirements

 • Type: Industrial grade ceramic all-in-oneSIMCard

 • Characteristics: anti-vibration, high temperature resistance (-40℃~+85℃), low power consumption, high stability

6.3 Traffic estimation

 • Single-channel video: approx.200–300MB/hour

7. Manager Function Description

7.1 Real-time Monitoring

 • 4channel HD video: preview at the same time,1080PHD Quality

 • Live Positioning: Beidou+GPSDual mode, positioning accuracy≤5m

 • Real-time temperature: real-time display of the container temperature

 • Real-time alarms:ADAS/DSM/Temperature abnormal pop-up window+audio prompt

7.2 Alarm management

 • ADAS Alarm: front touch warning, vehicle too close, lane deviation, pedestrian approaching

 • DSM Alarms: fatigue, distraction, smoking, phone calls, occlusion, abnormalities

 • Temperature Alarm: Over Temperature, Low Temperature, Sensor Fault

8. Power Supply and Installation Specifications

8.1 Power requirements

 • Input Voltage:DC9-36V(Compatible with vehicle battery)

 • Power supply modeACC+Normal power, built-in voltage stabilization protection of the host

 • Power consumption: Whole machine≤30W,Low Power Design

8.2 Warranty service

 • Mainframe Warranty:1Yearly free warranty

 • First month service: Quality problems in the previous month, the manufacturer bears the round-trip shipping cost

 • Support:7×24Hours Phone+WeChat Technical Support

9. Protocol Summary

This plan is based onTIKMR98C-B4-4HDDThe active safety alarm host is the core, and a complete cold chain vehicle monitoring system is built, covering the four core requirements of driving safety, cargo temperature, loading and unloading monitoring, and full traceability. The system equipment is stable and reliable, the construction is simple and convenient, and the platform functions are complete. It fully meets the regulatory standards and safety requirements of the cold chain transportation industry, and provides efficient, safe, compliant, and traceable technical support for cold chain transportation enterprises.