Forward and Rear Scanning Sonar
Various implementations described herein are directed to a system having forward and rear scanning sonar. The system may include a fore facing transducer configured to provide forward scanning sonar data below a surface of a body of water and corresponding to a bow of a vessel. The system may include an aft facing transducer configured to provide rear scanning sonar data below the surface of the body of water and corresponding to a stern of the vessel.
1 . A system, comprising:
a fore facing transducer configured to provide forward scanning sonar data below a surface of a body of water and corresponding to a bow of a vessel; and
an aft facing transducer configured to provide rear scanning sonar data below the surface of the body of water and corresponding to a stern of the vessel.
2 . The system of claim 1 , wherein the forward scanning sonar data and the rear scanning sonar data are provided simultaneously during a same time interval.
3 . The system of claim 1 , wherein the fore facing transducer is configured for imaging an underwater environment in a forward direction relative to the bow of the vessel and below the surface of the body of water in which the system is deployed.
4 . The system of claim 1 , wherein the aft facing transducer is configured for imaging an underwater environment in a rearward direction relative to the stern of the vessel and below the surface of the body of water in which the system is deployed.
5 . The system of claim 1 , wherein the fore facing transducer comprises a fore facing spotlight transducer array having multiple scanning transducers.
6 . The system of claim 1 , wherein the fore facing transducer comprises multiple transducer elements having one or more of a right scanning transducer, a left scanning transducer, a down scanning transducer, and a conical down beam transducer.
7 . The system of claim 1 , wherein the aft facing transducer comprises an aft facing spotlight transducer array having multiple scanning transducers.
8 . The system of claim 1 , wherein the aft facing transducer comprises multiple transducer elements having one or more of a right scanning transducer, a left scanning transducer, a down scanning transducer, and a conical down beam transducer.
9 . A system, comprising:
a plurality of transducers coupled to a vessel, having:
a first transducer configured to provide fore scanning sonar data relative to a bow of the vessel, and
a second transducer configured to provide aft scanning sonar data relative to a stern of the vessel; and
a computing device configured to display images associated with the fore scanning sonar data and the aft scanning sonar data on a display.
10 . The system of claim 9 , wherein the plurality of transducers are incorporated as part of a transducer array coupled to a bottom of the vessel.
11 . The system of claim 9 , wherein the computing device is configured to simultaneously display images associated with the fore scanning sonar data and the aft scanning sonar data on the display.
12 . The system of claim 9 , wherein the computing device further comprises a network interface configured to receive the fore and aft scanning sonar data from the first and second transducers, respectively, via a wired or wireless network.
13 . The system of claim 9 , wherein each of the first and second transducers comprises a spotlight transducer array having multiple scanning transducers.
14 . The system of claim 9 , wherein each of the first and second transducers comprises multiple transducer elements having one or more of a right scanning transducer, a left scanning transducer, a down scanning transducer, and a conical down beam transducer.
15 . A multi-function display, comprising:
a processor;
a display; and
memory having instructions that cause the processor to:
receive forward scanning sonar data from a fore sonar transducer coupled to a vessel and configured to provide forward scanning sonar data for imaging an underwater environment in a forward direction toward a bow of the vessel and below a surface of a body of water in which the vessel is deployed, and
receive rearward scanning sonar data from an aft sonar transducer coupled to the vessel and configured to provide rearward scanning sonar data for imaging the underwater environment in a rearward direction toward a stern of the vessel and below the surface of the body of water in which the vessel is deployed,
process the forward and rearward scanning sonar data, and
display images associated with the forward and rearward scanning sonar data on a split screen of the display.
16 . The multi-function display of claim 15 , wherein the fore sonar transducer is coupled to the vessel at a first position, and wherein the aft sonar transducer is coupled to the vessel at a second position that is different than the first position.
17 . The multi-function display of claim 15 , wherein the instructions cause the processor to simultaneously display images associated with the forward and rearward scanning sonar data on the split screen of the display.
18 . The multi-function display of claim 15 , wherein the computing device further comprises a network interface configured to receive the forward and rearward scanning sonar data from the fore and aft sonar transducers, respectively, via a wired or wireless network.
19 . The multi-function display of claim 15 , wherein each of the fore and aft sonar transducers comprise a spotlight transducer array having multiple scanning transducers.
20 . The multi-function display of claim 15 , wherein each of the fore and aft sonar transducers comprise multiple transducer elements having one or more of a right scanning transducer, a left scanning transducer, a down scanning transducer, and a conical down beam transducer.