CN215117572U

CN215117572U - Locator card based on UWB technology

Info

Publication number: CN215117572U
Application number: CN202120899528.2U
Authority: CN
Inventors: 张荣春; 王辉; 赖明�
Original assignee: Chengdu Aerospace Kate Mechanical And Electrical Technology Co ltd
Current assignee: Chengdu Aerospace Kate Mechanical And Electrical Technology Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-10
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a locator card based on UWB technology, which comprises a main shell, wherein the main shell is in a split cuboid box-shaped structure, one side of the upper end surface of the main shell is provided with a voice port, one side of the upper end surface of the main shell, which is far away from the voice port, is provided with a groove for installing a touch screen, the touch screen is clamped and fixed with the main shell through the groove, one side of the main shell, which is close to the voice port, is provided with a communication interface, one side of the inside of the main shell is provided with a locating module, one side of the inside of the main shell, which is far away from the locating module, is provided with a communication module, one side of the communication module, which faces the locating module, is provided with a main processing module, one side of the main processing module, which is far away from the communication module, is provided with an RFID chip, one side of the main processing module, which is far away from the locating module is provided with a voice horn, one side of the voice horn is provided with a communication identification block, the locator card based on UWB technology, simple structure, convenient to use proposes to use widely.

Description

Locator card based on UWB technology

Technical Field

The utility model belongs to the technical field of electronic equipment, concretely relates to locator card based on UWB technique.

Background

With the development of wireless communication technology, emerging wireless network technologies, such as WiFi, WiMax, ZigBee, Ad-hoc, BlueTooth, and ultrawide band (uwb), are widely applied in the aspects of mass life in offices, homes, factories, parks, and the like, and the application of the positioning technology based on the wireless network has a wide development prospect.

In some civil confrontation games such as wargame and the like, the positioning of personnel needs to be accurately established, the traditional positioning device cannot accurately judge the position of the own party, the positioning accuracy is low, and an improved positioning device is needed to make up for the defect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a locator card based on UWB technique to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning card based on a UWB technology comprises a main shell, wherein the main shell is of a split type cuboid box-shaped structure, a voice port is formed in one side of the upper end face of the main shell, a groove for installing a touch screen is formed in one side, far away from the voice port, of the upper end face of the main shell, the touch screen is fixedly clamped with the main shell through the groove, and a communication interface is formed in one side, close to the voice port, of the main shell;

the inside one side of main shell is equipped with orientation module, one side that orientation module was kept away from to the inside of main shell is equipped with communication module, communication module is equipped with main processing module towards one side of orientation module, one side that communication module was kept away from to main processing module is equipped with the RFID chip, one side that orientation module was kept away from to main processing module is equipped with voice horn, one side of voice horn is equipped with the communication identification piece.

Preferably, the touch screen module is arranged in the main shell and arranged in parallel with the touch screen, the touch screen module is fixedly connected with the inside of the main shell through a screw, and the touch screen module is electrically connected with the main processing module through a lead group.

Preferably, the main casing is equipped with the hole that supplies the communication antenna installation near communication module's outer fringe face one side, communication antenna passing hole and communication module are pegged graft fixedly, communication antenna is beta structure.

Preferably, a group of first power supply and a group of second power supply are respectively arranged at opposite angles in the main shell, and the first power supply and the second power supply are fixedly connected with the inside of the main shell through screws.

Preferably, the communication identification block is fixed with the communication interface of the main shell in a clamping manner, and the communication identification block is electrically connected with the communication module through the wire group.

Preferably, the positioning module, the communication module, the main processing module and the RFID chip are electrically connected through a wire group, the positioning module, the communication module, the main processing module and the RFID chip are fixedly connected with the inside of the main housing through screws, and the voice speaker is electrically connected with the touch screen module through the wire group.

Preferably, the waterproof membrane is sleeved at the joint of the voice port and the voice loudspeaker.

The utility model discloses a technological effect and advantage: the positioning card based on the UWB technology benefits from the establishment of the touch screen and the touch screen module, so that the positioning card based on the UWB technology can confirm and position the position of the person of the own party through the touch screen and the touch screen module, and the position of the person of the own party is conveniently established; by the aid of the RFID chip, people on own can establish marketing through the uniform RFID chip, misjudgment rate is reduced, and identification of enemies is further facilitated; benefit from setting up of pronunciation loudspeaker and communication identification piece, electrical connection is carried out with the communication identification piece to external equipment accessible communication interface, conveniently changes the formation to the RFID chip and updates to the map of touch screen module, and the data is conveniently mastered in real time.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

fig. 3 is a schematic circuit diagram of the present invention.

In the figure: the system comprises a main shell 1, a voice port 101, a communication interface 102, a touch screen 2, a positioning module 3, a communication module 4, a main processing module 5, an RFID chip 6, a voice loudspeaker 7, a communication identification block 8, a touch screen module 9, a communication antenna 10, a first power supply 11 and a second power supply 1101.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to realize a positioning system, as shown in fig. 1, fig. 2 and fig. 3, the positioning card based on the UWB technology comprises a main shell 1, wherein the main shell 1 is of a split cuboid box-shaped structure, a voice port 101 is formed in one side of the upper end surface of the main shell 1, a waterproof film is sleeved at the joint of the voice port 101 and the voice loudspeaker 7, and the waterproof film at the joint of the voice port 101 and the voice loudspeaker 7 enables the positioning card based on the UWB technology to have a certain waterproof effect, so that the positioning card based on the UWB technology is convenient to use in a multi-weather environment; a groove for installing the touch screen 2 is formed in one side, away from the voice port 101, of the upper end face of the main shell 1, the touch screen 2 is fixedly clamped with the main shell 1 through the groove, a touch screen module 9 arranged in parallel with the touch screen 2 is arranged inside the main shell 1, the touch screen module 9 is fixedly connected with the inside of the main shell 1 through a screw, the touch screen module 9 is electrically connected with the main processing module 5 through a wire group, and a memory is arranged inside the touch screen module 9, so that the positioning card based on the UWB technology can confirm and position the position of a person in the owner through the touch screen 2 and the touch screen module 9, and the position of the person in the owner can be conveniently established;

communication interface 102 has been seted up to one side that main shell 1 is close to pronunciation mouth 101, main shell 1 is close to outer fringe face one side of communication module 4 and is equipped with the hole that supplies communication antenna 10 to install, communication antenna 10 clearing hole and communication module 4 are pegged graft fixedly, communication antenna 10 is beta structure, and communication antenna 10 is pegged graft fixedly with communication module 4 and makes this based on the different demands of locator card accessible of UWB technique change communication antenna 10 in order to ensure positioning range's establishment, conveniently carries out the accurate positioning under the confrontation environment of different areas.

A positioning module 3 is arranged on one side inside the main shell 1, a communication module 4 is arranged on one side, far away from the positioning module 3, inside the main shell 1, a main processing module 5 is arranged on one side, facing the positioning module 3, of the communication module 4, the main processing module 5 can be processed by an ARM11 processor, the ARM11 has a parallel mechanism, and ALU operation, multiplication operation and memory access operation are allowed to be carried out simultaneously to the processing unit, so that the rapidness of information processing is improved; the RFID chip 6 is arranged on one side, away from the communication module 4, of the main processing module 5, the RFID chip 6 can be selected from models ST25TV02K and the like, and the RFID chip 6 enables personnel of own party to establish marketing through the unified RFID chip 6, so that the misjudgment rate is reduced, and further the identification of the enemy and the me is facilitated; a voice loudspeaker 7 is arranged on one side, away from the positioning module 3, of the main processing module 5, and the voice loudspeaker 7 enables the positioning card based on the UWB technology to perform voice broadcasting during setting, so that an operator can conveniently perform operation setting; a communication identification block 8 is arranged on one side of the voice loudspeaker 7, the communication identification block 8 is fixedly clamped with a communication interface 102 of the main shell 1, the communication identification block 8 is electrically connected with the communication module 4 through a wire group, and external equipment can be electrically connected with the communication identification block 8 through the communication interface 102, so that the RFID chip 6 can be conveniently changed and a map in a memory of the touch screen module 9 can be conveniently updated, and data can be conveniently mastered in real time; the inside opposite angles of main shell 1 are equipped with a set of first power 11 and second power 1101 respectively, first power 11 and second power 1101 all carry out electric connection through the inside fixed connection of screw and main shell 1, after first power 11 and second power 1101 establish ties through the wire group with location module 3, communication module 4 in the main shell 1, main processing module 5, RFID chip 6 and voice loudspeaker 7 and touch screen module 9 in, conveniently be the power supply of location module 3, communication module 4, main processing module 5, RFID chip 6 and voice loudspeaker 7 and touch screen module 9 of carrying out in the main shell 1.

Claims

1. A locator card based on UWB technology, including main shell (1), its characterized in that: the main shell (1) is of a split type cuboid box-shaped structure, a voice port (101) is formed in one side of the upper end face of the main shell (1), a groove for installing the touch screen (2) is formed in one side, far away from the voice port (101), of the upper end face of the main shell (1), the touch screen (2) is fixedly clamped with the main shell (1) through the groove, and a communication interface (102) is formed in one side, close to the voice port (101), of the main shell (1);

the inside one side of main casing (1) is equipped with orientation module (3), one side that orientation module (3) were kept away from to the inside of main casing (1) is equipped with communication module (4), communication module (4) are equipped with main processing module (5) towards one side of orientation module (3), one side that communication module (4) were kept away from in main processing module (5) is equipped with RFID chip (6), one side that orientation module (3) were kept away from in main processing module (5) is equipped with pronunciation loudspeaker (7), one side of pronunciation loudspeaker (7) is equipped with communication identification piece (8).

2. A locator card based on UWB technology as defined in claim 1, wherein: the touch screen module is characterized in that touch screen modules (9) which are arranged in parallel with the touch screen (2) are arranged inside the main shell (1), the touch screen modules (9) are fixedly connected with the inside of the main shell (1) through screws, and the touch screen modules (9) are electrically connected with the main processing module (5) through lead groups.

3. A locator card based on UWB technology as defined in claim 1, wherein: the outer fringe face one side that main casing (1) is close to communication module (4) is equipped with the hole that supplies communication antenna (10) installation, communication antenna (10) clearing hole is pegged graft fixedly with communication module (4), communication antenna (10) are beta structure.

4. A locator card based on UWB technology as defined in claim 1, wherein: the power supply comprises a main shell (1) and is characterized in that a group of first power supply (11) and a group of second power supply (1101) are respectively arranged on opposite angles in the main shell (1), and the first power supply (11) and the second power supply (1101) are fixedly connected with the inside of the main shell (1) through screws.

5. A locator card based on UWB technology as defined in claim 1, wherein: the communication identification block (8) is fixedly clamped with a communication interface (102) of the main shell (1), and the communication identification block (8) is electrically connected with the communication module (4) through a wire group.

6. A locator card based on UWB technology as defined in claim 1, wherein: positioning module (3) and communication module (4) and main processing module (5) and RFID chip (6) all through wire group electric connection, positioning module (3) and communication module (4) and main processing module (5) and RFID chip (6) all through the inside fixed connection of screw with main shell (1), pronunciation loudspeaker (7) are through wire group and touch screen module (9) electric connection.

7. A locator card based on UWB technology as defined in claim 1, wherein: the waterproof membrane is sleeved at the joint of the voice port (101) and the voice loudspeaker (7).