Last Mile Delivery
Last Mile delivery is the last stage of logistics industry right before reaching customers. These days temperatures are managed by paper in last mile stage so it comes out limitation for managing low-temperature supply chain management, cold chain. Real time temperature monitoring system of CheckLOD has advantage of this limitation for sending real data to customers and business partners to enhance credibility.
Measured temperature data in the package by external probe is transmitted by BLE 4.0 signal from CheckLOD logger to application on mobile which locates with the driver. Application draw the graph and forward received data from logger to the cloud server with GSP location information of mobile. Forwarded data to the server can be easily checked any environment with internet connection also CheckLOD website offers PDF convert service for reporting.
CheckLOD logger send measured temperature data to the mobile. Measuring temperature range may vary by the limitation of probes. Measured temperature will transmit to mobile periodically by 30 seconds, a minute or five minutes. Transmission is based on BLE 4.0 signals and the distance is approximately 10 meters it can penetrate steel wall. Humidity is also transmitted with temperature data at the same time. CheckLOD logger can store datas when it locates far away from mobile such as cargo shipment and train shipment. This logger is certificated by KOLAS from South Korean government which satisfy ISO/IEC 17011. Since certification will be validated a year, new device with new certification will be replaced certification expired device. Attached probe makes each internal package temperature measurable while the logger locates outside of the package. This increase the accuracy of the temperature variation.
Duration to full charge
Duration for usage
BLE Temperature Logger
Frozen | -110°C ~ +10°C
Fridge | -40°C ~ +120°C
Fridge ± 0.5°C
Frozen ± 1.0°C
Sensing & Logging interval
TBD (0.5, 1 , 5 mins)
800mAh Litium Polymer Battery
Micro USB 5V & Stack up Charging
up to 7 days
KOLAS ( Korea Laboratory Accreditation Schema )
Status LEDs, LCD, 5 Push Buttons, Micro USB, Bluetooth Classic
Only registered phone can run the CheckLOD application and it enhance the security. The application transmit temperature, humidity and GPS location information to the server in real-time. Moreover, it increase efficiency by saving taken photo of invoice to database by single easy steps.
Android Version same and above 5.0
Real-time temperature monitoring UI/UX
BLE, NFC module
Whereever internet is connected even in the office, measured temperature data could be easily accessed by CheckLOD website. The website offers customizable UI service and PDF convert service with print. Enhance readability by graph drawn with collected real time temperature data and Google Maps with real time GPS location data. Simply manage the CheckLOD logger by Setting in the website.