EMBEDDED ARCHITECTURE USING INTER-PROCESSOR COMMUNICATION AND IN MEMORY DATABASE FOR RAPID CREATION OF INDUSTRIAL PROTOCOL CONVERTERS

1 . A method for managing data at a gateway device receiving sensor data, comprising:

receiving, at a plurality of drivers, sensor data, each of the plurality of drivers receiving sensor data over a different communication protocol,

providing, by an in-memory persistent database, a common API to the plurality of drivers;

receiving, by the in-memory persistent database, via the common API, a data store request from at least one driver from the plurality of drivers, the data store request including a first API key unique to a first set of sensors;

storing, by the in-memory persistent database, data received from the at least one driver in at least one data pipeline data structure, the at least one data pipeline data structure indexed by the first API key;

receiving, by the in-memory persistent database from a data sender application via the common API, a data pull request including the first API key;

providing, by the in-memory persistent database, data stored in the data pipeline data structure indexed by the first API key to the data sender application; and

transmitting, by the data sender application to a remote server, the data stored in the data pipeline structure provided by the in-memory persistent database.

2 . The method of claim 1 , wherein the at least one data pipeline data structure includes a data pipeline, and wherein storing, by the in-memory persistent database, data received from the at least one driver in the at least one data pipeline data structure includes storing sensor data received from the at least one driver in the data pipeline.

3 . The method of claim 1 , wherein the at least one data pipeline data structure includes an events pipeline, and wherein storing, by the in-memory persistent database, data received from the at least one driver in the at least one data pipeline data structure includes storing sensor events data received from the at least one driver in the events pipeline.

4 . The method of claim 1 , wherein the at least one data pipeline data structure includes a conditions pipeline, and wherein storing, by the in-memory persistent database, data received from the at least one driver in the at least one data pipeline data structure includes storing sensor conditions data received from the at least one driver in the conditions pipeline.

5 . The method of claim 1 , wherein storing, by the in-memory persistent database, data in the at least one data pipeline data structure includes storing data in a sorted set based on time stamps associated with the data.

6 . The method of claim 1 , further comprising, storing on demand, by the in-memory persistent database, data in the at least one data pipeline data structure in a non-volatile disc.

7 . The method of claim 1 , further comprising, receiving, by the in-memory persistent database, an application layer store request to store configuration data, the request including a second API key unique to the first set of sensors and configuration data, and storing, by the in-memory persistent database, the configuration data in a configuration data structure indexed by the second API key.

8 . The method of claim 7 , wherein the configuration data is in JSON format, and wherein storing the configuration data in a configuration data structure includes storing the configuration data in the received JSON format.

9 . The method of claim 7 , further comprising: receiving, by the in-memory persistent database, an application layer read request to read configuration data stored in the configuration data structure, the read request including the second API key, and transmitting, by the in-memory persistent database, the configuration data stored in the configuration data structure indexed by the second API key.

10 . The method of claim 7 , further comprising: updating, by the in-memory persistent database, the configuration data with data from the at least one data pipeline data structure indexed by the first API key.

11 . A system for managing data at a gateway device receiving sensor data, comprising:

a plurality of drivers executing on one or more servers, each of the plurality of drivers configured to:

receive sensor data over a different communication protocol;

an in-memory persistent database executing on one or more servers, wherein the in-memory persistent database is configured to:

provide a common API to the plurality of drivers,

receive via the common API a data store request from at least one driver from the plurality of drivers, the data request including a first API key unique to a first set of sensors,

store data received from the at least one driver in at least one data pipeline data structure, the at least one data pipeline data structure indexed by the first API key;

receive from a data sender application via the common API, a data pull request including the first API key, and

provide data stored in the data pipeline data structure indexed by the first API key to the data sender application; and

a data sender application running on the one or more servers, the data sender application configured to:

transmit to a remote server the data stored in the data pipeline structure provided by the in-memory persistent database.

12 . The system of claim 11 , wherein the at least one data pipeline data structure includes a data pipeline, and wherein the in-memory persistent database is configured to:

store sensor data received from the at least one driver in the data pipeline.

13 . The system of claim 11 , wherein the at least one data pipeline data structure includes an events pipeline, and wherein the in-memory persistent database is configured to:

store sensor events data received from the at least one driver in the events pipeline.

14 . The system of claim 11 , wherein the at least one data pipeline data structure includes a conditions pipeline, and wherein the in-memory persistent database is configured to:

store sensor conditions data received from the at least one driver in the conditions pipeline.

15 . The system of claim 11 , wherein the in-memory persistent database is configured to:

store data in the at least one data pipeline data structure in a sorted set based on time stamps associated with the data.

16 . The system of claim 11 , wherein the in-memory persistent database is configured to:

store on demand data in the at least one data pipeline data structure in a non-volatile disc.

17 . The system of claim 11 , wherein the in-memory persistent database is configured to:

receive an application layer store request to store configuration data, the request including a second API key unique to the first set of sensors and configuration data, and

store the configuration data in a configuration data structure indexed by the second API key.

18 . The system of claim 17 , wherein the configuration data is in JSON format, and wherein the in-memory persistent database is configured to store the configuration data in the received JSON format.

19 . The system of claim 17 , wherein the in-memory persistent database is configured to:

receive an application layer read request to read configuration data stored in the configuration data structure, the read request including the second API key, and

transmit the configuration data stored in the configuration data structure indexed by the second API key.

20 . The system of claim 17 , wherein the in-memory persistent database is configured to:

update the configuration data with data from the at least one data pipeline data structure indexed by the first API key.