Device for relative positioning and locating persons
First Claim
1. A device for relative positioning and locating persons, comprising:
- an outer case;
a central processor installed on a circuit board within the outer case, which is used to carry out calculations on and comparison of coordinate and identification data;
a GPS (Global Positioning System) module installed on the circuit board and electrically connected to the central processor, which is able to connect with GPS artificial satellites to obtain coordinate data of unit devices;
a wireless communication module installed on the circuit board and electrically connected to the central processor, comprising a transmitter and a receiver, wherein the transmitter is used to transmit coordinate data and identification data, and the receiver is used to receive coordinate data and identification data;
a memory unit installed on the circuit board and electrically connected to the central processor, which is able to save the coordinate data and identification data;
a display unit installed on an upper portion of the outer case and electrically connected to the central processor, comprising a power supply indicator light, a direction indicator light and a plurality of function setting lights;
the display unit is able to display functional state, direction indication, and so on, of the unit device;
an operating unit installed on the upper portion of the outer case, comprising a switch key and an ID (Identification Data) setting button, and is electrically connected to the central processor, and enables function switching of the unit device, and ID setting when a plurality of the unit devices are being used;
a connecting port installed on the outer case and electrically connected to the central processor, which enables the setting of data when a plurality of the unit devices are connected in series;
a power supply device installed within the outer case, which supplies needed power to the circuit board.
0 Assignments
0 Petitions
Accused Products
Abstract
A method for relative positioning and locating persons and device thereof, which uses a GPS (Global Positioning System) to lock relative position coordinate data of a plurality of unit devices or a single unit device, and the data is saved within a memory unit, whereafter a wireless communication transmission method is used to mutually connect data (including identification data and coordinate data) between each of the unit devices. Finally, central processor units carry out calculations on and comparison of the data, and an operating unit switches to the desired corresponding unit devices, thereby enabling a display unit to rapidly display relative direction and distance between the corresponding unit devices, thus achieving the objective to rapidly locate persons.
11 Citations
18 Claims
-
1. A device for relative positioning and locating persons, comprising:
-
an outer case;
a central processor installed on a circuit board within the outer case, which is used to carry out calculations on and comparison of coordinate and identification data;
a GPS (Global Positioning System) module installed on the circuit board and electrically connected to the central processor, which is able to connect with GPS artificial satellites to obtain coordinate data of unit devices;
a wireless communication module installed on the circuit board and electrically connected to the central processor, comprising a transmitter and a receiver, wherein the transmitter is used to transmit coordinate data and identification data, and the receiver is used to receive coordinate data and identification data;
a memory unit installed on the circuit board and electrically connected to the central processor, which is able to save the coordinate data and identification data;
a display unit installed on an upper portion of the outer case and electrically connected to the central processor, comprising a power supply indicator light, a direction indicator light and a plurality of function setting lights;
the display unit is able to display functional state, direction indication, and so on, of the unit device;
an operating unit installed on the upper portion of the outer case, comprising a switch key and an ID (Identification Data) setting button, and is electrically connected to the central processor, and enables function switching of the unit device, and ID setting when a plurality of the unit devices are being used;
a connecting port installed on the outer case and electrically connected to the central processor, which enables the setting of data when a plurality of the unit devices are connected in series;
a power supply device installed within the outer case, which supplies needed power to the circuit board. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
-
-
17. A method for relative positioning and locating persons, and when using a single unit device comprises:
-
a first step, wherein coordinate data of original point position is set by means of a GPS (Global Positioning Device) module of a unit device connecting with GPS artificial satellites;
a second step, wherein the coordinate data is recorded and saved within a memory unit of the unit device;
a third step, wherein direction and distance of new positions are continuously validated relative to the original point after moving;
-
-
18. A method for relative positioning and locating persons, and when using a plurality of unit devices comprises:
-
a first step, wherein the plurality of unit devices are first connected in series, and then each of the unit devices are set up with an exclusive ID (Identification Data);
a second step, wherein coordinate data of each of the unit devices is set by means of a GPS module within each of unit devices connecting with GPS artificial satellites, and the coordinate data is recorded and saved within a memory unit of each of the unit devices;
a third step, wherein a transmitter of a wireless communication device in each of the unit devices transmits the individual ID and coordinate data of the unit device;
a fourth step, wherein a receiver of each of the unit devices receives the corresponding individual ID and coordinate data;
a fifth step, wherein a central processor within each of the unit devices carries out calculations and comparison on the data received;
a sixth step, wherein an operating unit located on an upper portion of the unit device switches to corresponding unit devices whenever necessary to obtain relative direction and distance positional data between corresponding unit devices.
-
Specification