Establishing communication links automatically with local devices

An envoy device for performing transactions with a further device in proximity to said envoy device, said envoy device comprising:

• a data store;
• a processor;
• a first communication device configured to communicate with said further device that is located close enough to said envoy device to establish a first communication link;
• and
• at least one further communication device configured to communicate with said further device using at least one further communication link;
• said envoy device being configured to respond to detecting said further device close enough to said envoy device to establish said first communication link to:
• establish communication with said further device using said first communication link;
• receive information from said further device regarding said at least one further communication link that said further device is capable of communicating via and communicating at least one access key for connecting said further device and said first envoy device via said at least one further communication link;
• and
• commence a transaction with said further device using said first communication link,
• said envoy device comprising a monitor configured to determine current operating conditions of said envoy device and to determine a priority for use of each of said first and said at least one further communication links in dependence upon said current operation conditions, said envoy device being configured to select one of said communication links to use to complete said transaction, in dependence upon said priority.

A method of authorising actuation of a locking device on a first device, the method comprising:

• detecting, at said first device, an envoy device being close enough to said first device to establish a first communication link with said first device;
• establishing communication with said envoy device using said first communication link;
• communicating information to said envoy device regarding any further communication links that said first device has access to;
• receiving authentication information from said envoy device for authorising actuation of said locking device;
• and
• verifying said authentication information and responsive to said authentication information permitting actuation of said locking mechanism, actuating said locking device,
• wherein responsive to said first device losing connection to said envoy device via said first communication link prior to completion of receiving said authentication information, receiving said authentication information from said envoy device using one of said at least one further communication links.

A method of authorising actuation of a locking device on a first device, the method comprising:

• detecting, at said envoy device, said envoy device being close enough to said first device to establish a first communication link with said envoy device;
• establishing communication with said first device using said first communication link;
• receiving information from said first device regarding any further communication links that said first device has access to;
• communicating authentication information to said further device for authorising actuation of said locking device,
• wherein said envoy device is further configured to respond to losing connection to said first device via said first communication link prior to said communication of said authentication information having completed to determine from said received information if a connection to said first device can be made using one of said at least one further communication links and if so to establish a communication and complete communication of said authentication information, and if not to signal to said user that said communication of said authentication information has not completed.