Access Control Via Selective Direct and Indirect Wireless Communications

• US 20140340196A1
• Filed: 05/20/2014
• Published: 11/20/2014
• Est. Priority Date: 05/20/2013
• Status: Active Grant

• Current Assignee: Delphian Systems, LLC
• Original Assignee: Delphian Systems, LLC
• Inventors: Myers, Gary L., Hirpara, Ashok, Veleris, John D., Cohen, Michael Aaron
• Granted Patent: US 10,529,156 B2
• Time in Patent Office: Days
• US Class Current: 340/5.61
• CPC Class Codes: G07C 2009/00341 keyless data carrier having more than one limited data transmission ranges
• CPC Class Codes: G07C 9/00309 operated with bidirectional data transmission between data carrier and locks
• CPC Class Codes: G07C 9/00571 operated by interacting with a central unit

Abstract

A system is described for controlling a locking system restricting physical access (e.g. a door lock). The locking system is accessed (e.g., actuated and monitored) via dual communication path types used by a mobile wireless communication device. The locking system includes an electro-mechanical access control security device, and a receiving unit controlling the electro-mechanical access control security device. The receiving unit is paired with the mobile wireless communication device for receiving input from the mobile wireless device for activating the electro-mechanical access control security device using both low energy and high energy operating modes. The mobile wireless device is configured to access the locking system via both direct BLUETOOTH and indirect mobile wireless data network communications. Moreover, the operating range of the receiving unit is extended by connections to networked devices operating BLUETOOTH 4+LE at a high power-extended range mode through the use of an amplifier stage.

Claims

1. An access control system for controlling physical access comprising:

a mobile wireless communication device supporting a plurality of wireless communication technologies including;

mobile wireless, and

short-range wireless;

an electro-mechanical access control security device;

a receiving unit controlling the electro-mechanical access control security device, wherein the receiving unit is adapted to be paired with a host on the mobile wireless communication device, and wherein the receiving unit is adapted for receiving user commands from the paired host for activating the electro-mechanical access control security device via a plurality of operating modes including;

a low energy mode using a low-energy Bluetooth communication technology; and

a high energy mode using a high-energy Bluetooth communication technology;

wherein one of the operating modes is selected based upon a current status and type of power available of the receiving unit with regard to sensing a Bluetooth message from the mobile wireless communication device.

2. The system of claim 1 wherein the receiving unit is coupled to a network component facilitating remote access via the Internet.

3. The system of claim 1 wherein a range of the receiving unit is extended by integration of a low energy radio signal output of a communications protocol chip with an amplifier circuit interposed between the communications protocol chip and an antenna.

4. The system of claim 2 wherein the network component is a gateway.

5. The system of claim 2 wherein the network component is an extender.

6. The system of claim 2 wherein the network component is part of a mesh network.

7. The system of claim 1 wherein the power supplied is DC power supplied through a steady state A/C source.

8. The system of claim 1 wherein communications between the security device and the mobile wireless communications device are supported via at least a direct and indirect communication paths