IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0719839
(2010-03-08)
|
등록번호 |
US-8215044
(2012-07-10)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
7 |
초록
▼
This invention relates to a method, system and computer program product that monitors usage for man carried weapon systems; specifically a device to monitor ammunition level and weapon discharges through real time data collection, analysis and real time visual feedback to the operator. An ammunition
This invention relates to a method, system and computer program product that monitors usage for man carried weapon systems; specifically a device to monitor ammunition level and weapon discharges through real time data collection, analysis and real time visual feedback to the operator. An ammunition level detecting system mounted on a projectile weapon comprising: A level measurement unit (LMU) and a Reader and Visualization Unit (RVU) and a PC Dongle which configured to facilitate communication between the RVU and a personal computer (PC), enabling management of the RVU configuration and offloading of sensor obtained and system determined data values.
대표청구항
▼
1. A system for the real-time measurement of a level of ammunition contained within a magazine seated in a host weapon and providing a visible readout to the weapon operator's peripheral vision, the system comprising: a magazine configured to be removably coupled to the host weapon, the magazine com
1. A system for the real-time measurement of a level of ammunition contained within a magazine seated in a host weapon and providing a visible readout to the weapon operator's peripheral vision, the system comprising: a magazine configured to be removably coupled to the host weapon, the magazine comprising a magazine shell for housing ammunition, a follower that provide a mounting platform for electric components and positions ammunition within the magazine shell, a follower spring, a gray encoded ferromagnetic strip within a wall of the magazine shell, at least one sensing inductor inside the follower to read a magnetic signal from the gray encoded ferromagnetic strip at a specific point on the shell indicating an ammunition fill level in the magazine, and a Level Measurement Unit (LMU) capable of monitoring a level of ammunition based on the magnetic signal read by the at least one sensing inductor and providing follower position data;a Reader and Visualization Unit (RVU) which is configured to communicate with the LMU and receives follower position data transfer from the LMU, the RVU including at least one sensor that automatically turns on the system and wakes up the LMU and obtains a reading from the LMU, a storage means that stores the reading obtained from the LMU and a display that provides a read-out of the ammunition level, as calculated by the RVU based on the follower position data and RVU configuration data, and provides a visible interface to configure the system settings; anda PC Dongle which is configured to facilitate communication between the RVU and a personal computer (PC), enabling management of the RVU configuration and offloading of sensor obtained and system determined data values. 2. The system of claim 1, wherein the RVU contains a central processor unit (CPU) capable of turning the LMU into a deep sleep mode to conserve power. 3. The system of claim 1, wherein the RVU contains a transmitter for data transfer and communication between the RVU and LMU. 4. The system in claim 3, wherein the transmitter is capable of waking up the LMU on demand. 5. The system of claim 1, wherein the RVU further comprises: a housing containing electronic components, attached to a mounting solution allowing the attachment to a projectile weapon utilizing a box magazine. 6. The system of claim 1, wherein the RVU further comprises an accelerometer sensor responsive to the g-force level generated by the weapons discharge. 7. The system of claim 1, wherein the RVU further comprises a central processing unit (CPU) that upon detection of a sufficient spike in g-force powers up the system and signals the LMU to take a reading. 8. The system of claim 1, wherein the storage of the RVU is capable of recording data and allowing the CPU to access said data in analyzing system activation based upon discharge, or round expulsion based on a means other than weapon discharge. 9. The system of claim 1, wherein the RVU further comprises an antenna array that transfers said data and operating commands to the LMU. 10. The system of claim 1, wherein the RVU further comprises at least five user interface buttons to both navigate the settings of the system as well power up the system and trigger a signal for the LMU to take a reading. 11. The system of claim 1, wherein the RVU further comprises a wired and/or wireless interface to allow data transfer from the storage to a computer or other data collection device. 12. The system of claim 11, wherein a GPS location is provided to the RVU from an external GPS source. 13. The system of claim 11, wherein a GPS location is determined via a sensor within the RVU. 14. The system of claim 11, wherein a cardinal compass bearing is provided to the RVU via an electronic compass within the RVU. 15. The system of claim 11, wherein an angle reading is provided to the RVU via a multi-axis MEMS sensor within the RVU. 16. A method for the real-time measurement of a level of ammunition contained within a magazine seated in a host weapon and providing a visible readout to the weapon operator's peripheral vision, the method comprising: providing a magazine configured to be removably coupled to the host weapon, the magazine comprising a magazine shell for housing ammunition, a follower that provide a mounting platform for electric components and positions ammunition within the magazine shell, a follower spring, a gray encoded ferromagnetic strip within a wall of the magazine shell, at least one sensing inductor inside the follower to read a magnetic signal from the gray encoded ferromagnetic strip at a specific point on the shell indicating an ammunition fill level in the magazine, and a Level Measurement Unit (LMU) capable of monitoring a level of ammunition based on the magnetic signal read by the at least one sensing inductor and providing follower position dataproviding a Reader and Visualization Unit (RVU) to communicate with the LMU and receive follower position data transfers from the LMU, the RVU including at least one sensor that automatically turns on the system and wakes up the LMU and obtains a reading from the LMU, a storage means that stores the reading obtained from the LMU and a display that provides a read-out of the ammunition level, as calculated by the RVU based on the follower position data and RVU configuration data, and provides a visible interface to configure the system settings; andproviding a PC Dongle to facilitate communication between the RVU and a personal computer (PC), enabling management of the RVU configuration and offloading of sensor obtained and system determined data values.
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