Abstract: The present invention relates to an enforcement services method. The method includes displaying, on a mobile transceiver, information options corresponding to respective information. The method further involves enabling selection of the displayed information options so that corresponding information can be transmitted or received by the transceiver to assist an enforcement officer with duties. Advantageously, the mobile transceiver can assist a travelling enforcement officer with their duties including, for example, vehicle checks, custody check-ins, person checks and restraining orders.

Abstract: A method of combining information from multiple heterogeneous workers comprises transmitting a first search request to a search worker to assist the search worker in searching a first database and returning a first results set. A second search request is directed to a peer worker to assist the peer worker in initiating a search of a second database across a network asynchronously from the search worker and returning a second results set. The first results set and second results set are then incorporated into a composite results set.