Reed Sensors to Prevent Cargo Container Tampering

Cargo container theft poses a significant global challenge, resulting in the loss of hundreds of millions of dollars worth of goods annually due to pilferage and container theft. Containers often sit exposed in open areas for extended periods, providing ample opportunity for thieves to strike during shipping and logistical delays. Theft incidents occur both while goods are in transit, either covertly or through brazen methods.

In response to this pervasive issue, logistical providers and insurance firms have turned to GPS tracking as a deterrent. However, even this measure can be circumvented by tech-savvy criminals who dismantle or disable GPS units ion these cargo containers.

To enhance security, Reed Sensors have emerged as a formidable solution. These sensors are integrated into GPS units, with a magnet placed inside the container. Should the GPS unit be forcibly removed, the Reed Sensors trigger an alarm, alerting authorities to potential theft in real-time.

Reed Sensors are particularly suited for battery-operated applications like this, as they consume minimal power when inactive, ensuring long-lasting performance. Additionally, Reed switch-based Ferro-magnetic detection sensors are readily available for use in cargo security applications. These sensors are adept at detecting the presence of ferro-magnetic materials, making them invaluable for monitoring container doors, further fortifying cargo security measures.

By leveraging innovative technologies like Reed Sensors and Ferro-magnetic detection sensors, stakeholders in the transportation and logistics industry can bolster their defenses against cargo theft. These advanced security measures not only safeguard valuable goods but also provide peace of mind to businesses and consumers alike, ensuring the safe and secure transport of goods across borders and continents.

Application Classification

Applications are classified as Position Sensing, Pulse Counting, Electromagnetic or Relay, Temperature Sensing or Magnet Biasing types. This application is classified as follows and the link gives more information on best practices to help select the most suitable AT band and matching magnet.

Position sensing Type

When an application requires the end position of a movement sensed, or the sensing of a part when it comes into a zone, or when the Continue reading -> Sep 29, 2024

Recommended Products

The Reed Switches and Sensors used in such applications need to be robust, durable and efficient in meeting a high life expectancy. Our engineers work hard in life testing our products under various conditions, and our intention is to ensure end product durability and life. Although we wouldn’t want to restrict any of our products for use in only certain applications, the recommended products for use in this application are listed below.

Standard Ferro-magnetic Metal Detection Sensor, FM-328

FM-218 Metal Detection Sensor Drawing starFeaturesActuates with Any Ferrous Metal. 10W Contact Rating. Normally Open contact. Continue reading -> Sep 28, 2024

Standard PCB Mountable Reed Sensor, MS-108

Drawing of MS-108 Reed SensorDrawing of MS-108 Reed Sensor Pad Layout starFeatures10W Contact Rating. 20.3 mm PCB Pitch. Normally Continue reading -> Sep 3, 2024

Standard Flat Pack Magnet Sensor, MS-328

starFeatures10W Contact Rating. Normally 30W Contact Rating. Normally Open contact. Three sensitivity bands. Sputtered Ruthenium Continue reading -> Sep 28, 2024