steven lee, lisa foster. george reynolds and the neter -- meters shop putting it todd monology -- putting the technology on the street. i went to acknowledge all the great staff behind the effort. it is city staff partnering with the private sector. the mayor has been strong in pushing technology and partnership with the private sector. we have a great private-sector partner here who has done the work elsewhere in the country and the world. we're pleased to have them on board with us to put into place what will be the biggest planet worldwide in san francisco. here is the man behind the technology to pay by phone. >> we're very excited to be working with san francisco in implementing this proven and popular technology. despite the convenience and reminder text messages that unproven popular, the joy of the system is that can be used on any phone and any network. we are breaking new ground. san francisco will be the first city in the u.s. to implement nfc-enabled parking. it will be the largest rollout anywhere in the world.