Systems and methods for providing underground services in a network of moving things, for example including autonomous vehicles
Communication network architectures, systems and methods for providing underground services in a network of moving things, for example but not necessarily including autonomous vehicles. As a non-limiting example, various aspects of this disclosure provide communication network architectures, systems, and methods for providing communication services, location services, safety services, vehicle guidance services, etc., in underground or other environments in which direct communication with entities outside such environment is not possible.
1. A Mobile Access Point (MAP) for providing underground services in a network of moving things, the MAP comprising:
a plurality of wireless transceivers operable to provide wireless communication between the MAP and a vehicle communication network, and to provide wireless local area network (WLAN) access point services; and
at least one module comprising a processor and memory, wherein the at least one module is operable to, while traveling underground, at least:
communicate with a Fixed Access Point (FAP) infrastructure;
while communicating with the FAP infrastructure and without having access to a global positioning system, at least:
receive a first signal from the FAP infrastructure;
determine a first location of the MAP based, at least in part, on the received first signal; and
communicate the determined first location to an Underground Network Management System (UNMS) via the FAP infrastructure;
lose contact with the FAP infrastructure;
while contact with the FAP infrastructure is lost and without having access to a global positioning system, at least:
communicate with a second Mobile Access Point (MAP);
receive a second signal from the second MAP; and
determine a second location of the MAP based, at least in part, on the received second signal; and
communicate location information based at least in part on the determined second location to the UNMS.
2. The Mobile Access Point (MAP) of claim 1 , wherein the received second signal from the second MAP comprises information indicating a location of the second MAP.
3. The Mobile Access Point (MAP) of claim 2 , wherein the at least one module is operable to communicate the location of the second MAP to the UNMS.
4. The Mobile Access Point (MAP) of claim 1 , wherein the at least one module is operable to determine the second location of the MAP based, at least in part, on signal strength of a signal communicated with the second MAP.
5. The Mobile Access Point (MAP) of claim 1 , wherein the at least one module is operable to determine the second location of the MAP based, at least in part, on planned vehicle route information.
6. The Mobile Access Point (MAP) of claim 1 , wherein the at least one module is operable to determine the second location of the MAP based, at least in part, on communication with an off-vehicle sensor at a known location.
7. The Mobile Access Point (MAP) of claim 1 , wherein the at least one module is operable to determine the second location of the MAP based, at least in part, on a movement sensor.
8. The Mobile Access Point (MAP) of claim 1 , wherein the at least one module is operable to determine a user location of a user and/or user device, and the communicated location information comprises information of the user location.
9. The Mobile Access Point (MAP) of claim 1 , wherein the at least one module is operable to determine a resource location of an off-vehicle non-personnel resource, and the communicated location information comprises information of the resource location.
10. The Mobile Access Point (MAP) of claim 1 , wherein the at least one module is operable to determine whether to delay communication of the location information.
11. A Mobile Access Point (MAP) for providing underground services in a network of moving things, the MAP comprising:
a plurality of wireless transceivers operable to provide wireless communication between the MAP and a vehicle communication network, and to provide wireless local area network (WLAN) access point services; and
at least one module comprising a processor and memory, wherein the at least one module is operable to, while traveling underground, at least:
communicate with a Fixed Access Point (FAP) infrastructure;
while communicating with the FAP infrastructure and without having access to a global positioning system, at least:
receive a first signal from the FAP infrastructure;
determine a first location of the MAP based, at least in part, on the received first signal; and
communicate the determined first location to an Underground Network Management System (UNMS) via the infrastructure;
lose contact with the FAP infrastructure;
while contact with the FAP infrastructure is lost and without having access to a global positioning system, at least:
communicate with an underground sensor and/or underground user device positioned along an underground travel route of the MAP;
receive at least a second signal from the underground sensor and/or underground user device; and
determine a second location of the MAP based, at least in part, on the received at least a second signal; and
communicate location information based at least in part on the determined second location to the UNMS.
12. The Mobile Access Point (MAP) of claim 11 , wherein the underground sensor is at a location known to the at least one module.
13. The Mobile Access Point (MAP) of claim 12 , wherein the second signal comprises information indicating a location of the underground sensor.
14. The Mobile Access Point (MAP) of claim 11 , wherein the underground sensor comprises a camera and/or microphone.
15. The Mobile Access Point (MAP) of claim 11 , wherein the at least one module is operable to determine the second location of the MAP based, at least in part, on strength of a signal communicated with the underground sensor and/or underground user device.
16. The Mobile Access Point (MAP) of claim 11 , wherein the at least one module is operable to determine the second location of the MAP based, at least in part, on planned vehicle route information.
17. A Mobile Access Point (MAP) for providing underground services in a network of moving things, the MAP comprising:
a plurality of wireless transceivers operable to provide wireless communication between the MAP and a vehicle communication network, and to provide wireless local area network (WLAN) access point services; and
at least one module comprising a processor and memory, wherein the at least one module is operable to, while traveling underground, at least:
communicate with a Fixed Access Point (FAP) infrastructure;
while communicating with the FAP infrastructure and without having access to a global positioning system, at least:
receive a first signal from the FAP infrastructure;
determine a first location of the MAP based, at least in part, on the received first signal; and
communicate the determined first location to an Underground Network Management System (UNMS) via the FAP infrastructure;
lose contact with the FAP infrastructure;
while contact with the FAP infrastructure is lost and without having access to a global positioning system, at least:
communicate with a second Mobile Access Point (MAP);
receive a second signal from the second MAP;
communicate with an underground sensor and/or underground user device positioned along an underground travel route of the MAP;
receive at least a third signal from the underground sensor and/or underground user device;
determine a second location of the MAP based, at least in part, on the received second signal and on the received at least a third signal; and
communicate location information based, at least in part, on the determined second location to the UNMS.
18. The Mobile Access Point (MAP) of claim 17 , wherein the received second signal from the second MAP comprises information indicating a location of the second MAP.
19. The Mobile Access Point (MAP) of claim 18 , wherein the at least one module is operable to communicate the location of the second MAP to the UNMS.
20. The Mobile Access Point (MAP) of claim 17 , wherein the at least one module is operable to communicate with a control system of an autonomous vehicle to which the MAP is coupled.