A data transaction processing system including multiple transaction processors also includes an active transaction receiver that sequences all incoming messages from various sources to facilitate transactional determinism, as well as a results arbiter to efficiently decide which transaction processor result to choose as the correct output. The data transaction processing system minimizes overall latency by optimizing which transaction processors and results arbiters are responsive to specific client computer input requests or messages.

Embodiments of the present disclosure relate to the field of network technologies, including a resource transfer method and apparatus and a storage medium. The method includes: storing a graphic code in the specified application client, the graphic code being sent by a specified server when a network is already connected, the graphic code including a user identifier used by the specified application client to log in to the specified server, and the graphic code being obtained by the specified server from a third-party server accessed by an interface of the specified server, and presenting a stored graphic code when detecting a graphic code calling operation.

The following relates generally to light detection and ranging (LIDAR) and artificial intelligence (AI). In some embodiments, a system: receives sensor data via wireless communication; updates an electronic inventory of goods within a store based upon the received sensor data associated with the item movement or purchase; receives an electronic order of goods from a customer mobile device via wireless communication or data transmission over one or more radio frequency links; determines if the goods in the electronic order received from the customer are still available; generates a LIDAR-based virtual map of the store; determines a location of the goods in the electronic order that are still available; overlays the determined location of the goods onto the LIDAR-based virtual map of the store; and displays an updated LIDAR-based virtual map of the store displaying aisles of the store and the determined location of the goods within the store.

Embodiments of the invention are directed to systems, methods and computer program products for dynamic resource interaction allocation based on geographic positioning and usage category information associated with a resource interaction system. The invention receives a base positional location and category of usage for a resource interaction system. The invention determines a set of parameters to be used for interactions having characteristics meeting the determined base positional location and category of usage information. When it receives a proposed interaction from a requesting system containing geographic information and usage category information associated with the proposed interaction, it determines whether the geographic information and usage category information associated with the proposed interaction correspond to the base positional location and category of usage for the resource interaction system. If the information matches, the invention applies the set of parameters to the interaction to thereby process the interaction.

The disclosure includes a front, back and lateral RF decals and an electronic state machine decal which are triggered by an encoded cell phone signal to verify and track a vehicle for a valet service, comprising negotiating a drop-off and a pickup of the vehicle from a selected valet provider, reserving a valet parking of the vehicle via the selected valet provider, transacting a fee for the valet parking paid from a user to the valet provider and determining associated services for the vehicle while parked. Furthermore, determining associated services for the vehicle while parked further includes renting the vehicle to a third party for a time the vehicle is to be parked, washing or detailing the vehicle and performing mechanical and other repairs are included. Yet picking up the vehicle from a third party vehicle renter is disclosed.

According to one aspect, systems and methods are provided that intelligently automate payment routing. According to various embodiments, the intelligent routing can be augmented with machine learning models that generate an optimal routing of a transaction, wherein for example, the optimal routing can be based on a unique set of circumstances for each transaction. In further embodiments, machine learning models accept payment processing information and circumstance (e.g., payment modality, store location, online payment location, source IP address, payor IP address, merchant IP address, physical presence, intermediary information, merchant information, payment brand, supplier data, among a host of other options) and based on the trained model can generate an optimal path for any particular transaction.

According to one aspect, systems and methods are provided that intelligently automate payment routing. According to various embodiments, the intelligent routing can be augmented with machine learning models that generate an optimal routing of a transaction, wherein for example, the optimal routing can be based on a unique set of circumstances for each transaction. In further embodiments, machine learning models accept payment processing information and circumstance (e.g., payment modality, store location, online payment location, source IP address, payor IP address, merchant IP address, physical presence, intermediary information, merchant information, payment brand, supplier data, among a host of other options) and based on the trained model can generate an optimal path for any particular transaction.

An electric vehicle charger includes a power supply and a controller. The power supply is for supplying electric power over a charging connection to an electric vehicle. The charging connection employs charging conductors to supply electric power from the power supply to the electric vehicle for charging. The power supply is adapted to send data to and receive data from the electric vehicle over the charging conductors according to a power-line communications protocol. The controller coupled to the power supply to control supply of electric power to the electric vehicle, The controller is adapted to, prior to initiating supply of electric power by the power supply to the electric vehicle for charging, communicate with the electric vehicle to identify a payment method associated with the electric vehicle and with the payment network to authorize the payment method for payment for electric power supplied to the electric vehicle for charging.

A payment terminal, including: a display, an input device configured to generate input signals indicative of a user input, a payment instrument reader configured to receive payment instrument data from a financial payment instrument, a secure processor connected to the payment instrument reader, a main processor connected to the display, the main processor separate and distinct from the secure processor, a secure input processor connected to the input device and the secure processor, wherein the secure processor is operable between an unsecured mode, wherein the secure processor sends input coordinates based on the input signals received from the secure input processor to the main processor; and a secured mode, wherein the secure input processor ceases input coordinate forwarding to the main processor.

Proposed is a scalable and computationally light approach to validating blockchains called the Catastrophic Dissent Mechanism (CDM). CDM uses anonymous actors who are free to join and leave the system as they please. The mechanism gives all actors strong incentives to behave honestly, both as individuals, and as members of coalitions who might benefit in compromising the integrity of the blockchain. As a result, CDM offers users Strategically Provable Security (SPS). CDM provides a foundation to create an ecosystem of federated chains which can share heterogeneous tokens using different business logic. As a result, new instances of chains can be created to serve as inexpensive, scalable platforms for a wide variety of blockchain applications and to provide a path for existing instances to be upgraded or altered without the use of hard forks or breaking the rule that code is law.