Systems and methods for electronic surveillance

A surveillance system comprising:

• a plurality of mobile collection systems each comprising:
• at least one sensor configured to collect electronic signals from proximal electronic devices as the mobile collection systems are moved about an area,
• wherein the electronic signals comprise RFID signals, Wi-Fi signals, cellular signals, Bluetooth® or other wireless signals, a license plate reader, a camera, or combinations thereof, and
• a communication circuitry to transmit collected electronic signals;
• and
• an intelligence device positioned separate from the mobile collection systems and comprising:
• a database, and
• a correlation circuitry to:
• develop an electronic signature for each of the proximal devices from which the electronic signals are collected by one or more of the mobile collection systems, and
• determine a correlation between one or more electronic signals of each electronic signature and a target.

A method comprising:

• collecting, via a plurality of collection systems each positioned on a respective one of a plurality of vehicles, electronic signals from proximal electronic devices while the any of the plurality of vehicles operate;
• transmitting collected electronic signals to an intelligence device;
• and
• determining a correlation between one or more different electronic signals of the collected electronic signals.