GPS receiver with maneuverability, and application method thereof

Abstract

The invention discloses a GPS receiver with maneuverability, and the GPS receiver comprises a controllable self-settling body which is used for installing the GPS receiver and takes waterproof sealing measures, and a mechanical operating body which is provided with a built-in power system and takes waterproof sealing measures. The controllable self-settling body and the mechanical operating body are connected with each other through a nylon rope and a cable. The GPS receiver is characterized in that the controllable self-settling body comprises a supporting part, a floating body part, and a warehouse; the floating body part consists of three floating barrels, and the three floating barrels are aluminium alloy components with the density being greater than the density of seawater; the supporting part is provided with a self-spinning top, a power water pump and a hydraulic motor; and the interior of the warehouse is provided with the GPS receiver. According to the invention, the GPS receiver is supported to float on a water surface, has self-maneuvering characteristics, and brings convenience to the surveying and mapping and positioning.

Description

Technical field [0001] The invention relates to a GPS receiver used in surveying and mapping engineering, and particularly relates to a special instrument used in the surveying and mapping of islands (reefs) or inland water body surveying and mapping, and has certain self-maneuverability and self-floating ability. Background technique [0002] GPS receivers are instruments that receive signals from global positioning system satellites and determine the location of the ground in space, and are widely used in geographic surveying and mapping projects. The navigation and positioning signal sent by GPS satellites is an information resource that can be shared by countless users. For the vast number of users on land, sea and space, as long as they have a receiving device that can receive, track, transform and measure GPS signals, that is, GPS signal receivers. [0003] When the current GPS receiver is generally handheld, it is not a big problem for surveying and mapping on land or on mo...

AI Technical Summary

Problems solved by technology

However, in the surveying and mapping of islands (reefs) or inland water bodies, due to shallow water, shoals, reefs and other environments, it is difficult for large survey ships to enter, and the GPS receiver cannot be placed independently in any position in the shallow water area.

[0004] Moreover, the current receiver has no protective measures, and is usually wrapped with a plastic film. Humid environments usually cause corrosion of the internal chip of the GPS receiver surveying instrument, short circuit of the circuit board, etc., resulting in work delays and large property losses.

[0005] The development of the present invention is a GPS receiver with self-maneuvering performance, which is used to solve the problem that it cannot be placed in the surveying and mapping of islands (reefs) or inland water bodies

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