| Smart Refrigerated Truck Temperature Recorder | ||
|---|---|---|
|
Security Grade
Calculator v
|
Smart Refrigerated Truck Temperature Recorder
Category: Logistics IoT device • Model / Gen: 1st generation Cold chain vehicle temperature & location logger Release Date: 2022-01-18 • Status: In sale Classification Date: • [N/A Official Website] | |
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | Rare | — | |
| Known vulnerabilities | Rare | — | |
| Prior attacks | None | — | |
| Updatability | Rare | — | |
| Category Score | Score: 2 / 3 | ||
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Partial | — | |
| Communications | Encrypted with up-to-date encryption | — | |
| Storage | Encrypted with obselete encryption | — | |
| Category Score | Score: 2 / 3 | ||
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Basic | — | |
| Authentication | Basic | — | |
| Brute-force protection | Basic | — | |
| Event logging | Partial logging | — | |
| Passwords | Require change after setup | — | |
| Category Score | Score: 2 / 3 | ||
| Property | Details |
|---|---|
| Operating System & App | FreeRTOS (Companion App: Cold chain logistics tracking platform) |
| Hardware (CPU / GPU) | CPU: Low-power 32-bit MCU • GPU: None |
| Memory & Storage | Memory: 512KB SRAM • Storage: 8MB Flash |
| Power, Battery & Charging | Battery: Built-in rechargeable lithium battery • Power: 3.7V Li-ion battery • Charging: USB-C charging |
| Display & Camera | Display: Small segment LCD • Camera: None |
| Sound & Connectivity | Sound: Buzzer over-limit alarm • Connectivity: NB-IoT + GNSS |
| Physical (Dimensions & Mass) | Dimensions: Typical: 95mm × 62mm × 28mm • Mass: 160 g |
This temperature recorder is used for refrigerated truck cold chain monitoring. It tracks real-time temperature inside the cargo compartment and GPS location. It uploads records to the cloud and triggers alarms when temperature exceeds the preset safe range for food and pharmaceutical transport.
