eFence: High-Security Electronic Perimeter Fence

INTRODUCTION

We would like to introduce to interested organizations eFence, a high-tech electronic perimeter fence developed on the world's best security technology platforms today.

Unlike current residential anti-theft fences that use infrared beam technology, which apply no security measures against high-tech crime and can easily be breached by simple methods, eFence stands out because it completely overcomes that weakness while offering other outstanding features.

Applications:

• Fencing and intrusion warning systems for facilities with large perimeters to protect, where security forces cannot maintain comprehensive, round-the-clock coverage, such as:
  • Factories, plants, industrial parks;
  • Agencies with high security requirements;
  • Warehouses and parking facilities in need of protection
• Fencing and intrusion warning systems for households

FEATURES

The communication link connecting the posts offers the following features:

• Automatic post addressing: posts are addressed automatically, allowing expansion to tens of thousands of posts — equivalent to thousands of kilometers of fencing;
• TrainLoop network structure: detects cable breaks between any two posts and alerts the user, while the rest of the system keeps operating normally;
• Any post losing power or communication is detected and reported to the user, while the rest of the system keeps operating normally;
• Continuous updates on operating status, intrusion warnings, and alarms;
• All packets on the link are encrypted for transmission security; the system uses the encryption algorithm selected by the US government in 2004 as the standard for encrypting classified documents

• Infrared emission beams use coded-pulse technology. The coded-pulse technology offers the following advantages:
• White-noise immunity: unaffected by hot sunny weather
• PWM technology: optimizes transmission power while saving energy;
• Posts exchange encrypted data via coded pulse beams. The code uses a one-way encryption algorithm that cannot be predicted in advance.

This technique neutralizes intrusion devices: eavesdropping devices that record code segments and emit forged pulses to gain unauthorized access;

• With a detection window of 5.5ms, it can detect:
  • An object 5cm in size moving quickly through at 30km/h;
  • An unmanned aerial vehicle 1.5m in size flying at near-sonic speed of »900km/h;
• The intelligent recognition algorithm recognizes and alerts on:
  • Up to 4 objects at the same time;
  • Noise recognition: no alarm, but noise is recorded and measured.

Examples: swaying leaves, dust, background sunlight interference;

• Small object warning. Examples: small animals, small objects flying through;
• Intrusion alarm. Examples: large animals, people crossing the fence;
• Electronic intrusion alarm. Example: a hacker attempting electronic intrusion;
• Sends warnings and alarms to the processing center;

Triggers warnings on the lights & siren on the posts;

Interlocking: forwards warnings / alarms to other systems (Access Control, Camera)

• Each infrared sensor post is equipped with 8 beams (or 16 or 32 beams, selectable by size)
• Each post can transmit and receive beams in 2 directions (left, right); each addressed post forms a continuous chain-link fence structure, allowing the protected perimeter to expand over a very large area.
• Infrared pulses emitted through optical lenses: range of up to 100m (with even greater range possible in the future);

Together with the ability to penetrate dust and dirt, and withstand harsh weather conditions: downpours, drizzle, sleet, fog, prolonged sun exposure…

The fence is equipped with the CryptoDefense algorithm, which brings together the world's most advanced cryptographic technologies today. CryptoDefense is inherently immune to cryptographic attacks, even from today's most powerful supercomputers or distributed decryption methods across the internet of things network

Any attack on the fence must target the CypherKey. Yet even we cannot attack the product we ourselves manufacture.