Implementations of the present specification disclose a payment method, apparatus, and device. In the case of face-to-face payment, the location information and the payment information are sent to the server through the terminal device of the first user, and the server generates a corresponding payment password and returns the corresponding payment password to the first user. The first user then forwards the payment password (for example, verbally, or forwarding using communication software, etc.) to the second user, and the second user then uploads the location and payment password of the second user to the server. The server performs matching or querying within a certain range based on the location of the second user, to determine whether a same payment password exists. If the matching or query is successful, payment is made.

A sensor device for conducting electronic transactions from a vehicle including a housing including an RFID circuit operably connected to an RFID antenna, a short range communication device, the RFID circuit and short range communication device operably connected to a processor, and a power supply. The sensor device is wirelessly connectable to a mobile communication device via the Bluetooth chip and the mobile communication device runs a software application. The RFID antenna is adapted to receive a wireless signal from a transmitter. Responsive to the wireless signal, the processor causes the short range communication device to wirelessly communicate with the mobile communication device to initiate a transaction.

A client device can determine, based on global navigation satellite system (GNSS) data received from one or more GNSS satellites, a non-real-time kinematics (RTK) GNSS location of the client device. The client device can determine, based on corrections data received from a reference station, an RTK-assisted GNSS location, of the client device, from the non-RTK GNSS location. The client device can broadcast location information associated with the client device, the location information indicating the RTK-assisted GNSS location of the client device. The client device can receive, from a merchant device, a peer-to-peer connection request, for a peer-to-peer connection between the client device and the merchant device, based on transmitting the location information and based on the RTK-assisted GNSS location of the client device being located within a particular geographic area. The client device and the merchant device can process a transaction via the peer-to-peer connection.

Techniques directed to performing a cardless payment transaction based on a geographical location of a mobile device are described. The techniques may include displaying a user interface with a list of merchants that are proximate to the mobile device. User input may be received to enable automatic check-in with a merchant. The techniques may further include determining that the mobile device is within a particular distance to the merchant and sending an indication to carry out a cardless payment transaction with the merchant.

Disclosed are systems, mediums, and methods of an unmanned aerial vehicle (UAV) delivery system. The system controls and manages UAVs for delivering packages. The system receives a drop off location for a package and instructs a UAV to navigate to the drop off location with the package. The system notifies a recipient of the package delivery through a device of the recipient, and in response to receiving one or more responses to the notification, causes the UAV to allow access to the package being delivered.

Systems, methods, and storage media for location information processing are disclosed. An example of a method comprises: obtaining transaction information from user terminals of a plurality of users using a service provided by a service provider, the transaction information comprising a plurality of pieces of location information of the user terminals; clustering, using an algorithm, the plurality of pieces of location information into a plurality of areas; determining a transaction attribute corresponding to each area in the plurality of areas, the transaction attribute comprising a number of users in a corresponding area and a number of transactions of users using the service in the corresponding area; determining, according to information entropy values of the transaction attributes, a dispersity of the service provided by the service provider according to a number of areas in the plurality of areas and a plurality of transaction attributes corresponding to the plurality of areas.

Provided is a method, performed by a first device, of purchasing a product, the method including: receiving store identification data broadcast from a second device, when the first device is located within a range of short-range communication with respect to the second device; authenticating the second device by using the store identification data; receiving a user input of determining a product to be purchased, when a user of the second device is authenticated; and broadcasting payment data for purchasing the determined product via the short-range communication.

Systems and methods for using analyzed social media data to predict a forward resource market and automatically execute a resource transaction accordingly. An example system may include a machine having a resource requirement and a controller. The controller may include: a resource requirement circuit to determine an amount of a resource needed; a social media data circuit to interpret data from social media data sources; a forward resource market circuit to access a forward resource market; and a market forecasting circuit to predict a forward market price of the resource in response to the interpreted social media data. A resource distribution circuit may execute a resource transaction on the forward resource market in response to the determined amount of the resource and the predicted forward market price.

System, methods, and apparatus for arbitrage assisted resource transactions are disclosed. An example system includes a machine having a resource requirement and a controller. The controller includes a resource requirement circuit to determine an amount of a resource needed; a resource market circuit to access a resource market; a market testing circuit to execute a first transaction of the resource in response to the determined amount of the resource; and an arbitrage execution circuit to execute a second transaction of the resource on the resource market in response to the determined amount of the resource and an outcome of the execution of the first transaction, wherein the second transaction comprises a larger transaction than the first transaction.

Systems and methods for providing a report of an analytic result value based on IP data are disclosed. An example system may include a controller configured to: access a distributed ledger comprising a plurality of intellectual property (IP) data corresponding to a plurality of IP assets, wherein the plurality of IP assets comprises an aggregate stack of IP; tokenize the plurality of IP data; interpret a distributed ledger operation corresponding to at least one of the plurality of IP assets; determine an analytic result value in response to the distributed ledger operation and the tokenized plurality of IP data; provide a report of the analytic result value; and record a transaction on the distributed ledger in response to providing the report.