Electromagnetic environment generation distributed interference training host

Abstract

The utility model discloses an electromagnetic environment generation distributed interference training host, which comprises a control center assembly and a battery compartment assembly which are detachably assembled, the control center assembly comprises a first shell, and an ultrashort wave front-end part and a signal processing board which are integrally arranged are installed in the first shell. According to the utility model, the structure is simple, the miniaturization and portability of the host are realized through the integrated ultrashort wave front-end component and the signal processing board and by using the layered installation mode and the position installation relation of the devices in the host, and the ultrashort wave front-end component is equipped to lead out the synchronous test port, so that the use and detection are convenient; according to the component, a communication link for wireless data transmission and a communication link for interference communication can be coupled in the same channel, so that a user can conveniently use the device under the condition that normal radio station communication is not influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of communication interference, in particular to an electromagnetic environment generating distributed interference training host. Background Technique

[0002] The electromagnetic environment generating subsystem mainly completes the simulation and generation of ultra-short wave signals, and is used for the interference requirements of different working modes and methods of communication radios. The system mainly consists of a fixed interference training subsystem and a distributed interference training subsystem. The fixed interference training subsystem mainly includes a display control terminal and an interference signal generating host, which is mainly used for anti-interference training during equipment movement in the outfield. The distributed interference training subsystem mainly includes a display control terminal and multiple interference signal generating extenders, which are mainly used for interference training during stoppage during in-field teaching.

[0003] The traditional electromagnetic environment generating system has the ability to simulate fixed interference sources to synchronously interfere with multiple moving targets, but the application of this system may affect normal radio communication. In addition, due to the large number of hosts, the portability of the system is poor. To solve these problems, we propose an electromagnetic environment generating distributed interference training host. Content of the Utility Model

[0004] The purpose of the utility model is to provide an electromagnetic environment generating distributed interference training host to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An electromagnetic environment generating distributed interference training host includes a control center component and a battery compartment component that can be detachably assembled. The control center component includes a first housing, and an ultra-short wave front-end component and a signal processing board that are integrally arranged are installed in the first housing.

[0006] As a further scheme of the utility model: The battery compartment component includes a second housing and a lithium battery arranged in the second housing for supplying power to other components.

[0007] As a further scheme of the utility model: A host cover plate is installed on the upper surfaces of the first housing and the second housing, and a host bottom plate is installed on the lower surfaces of the first housing and the second housing.

[0008] As a further scheme of the utility model: The first housing includes a front panel and a rear panel arranged in parallel. Side panels are provided on the same side of the front panel and the rear panel, and the end faces of the front panel and the rear panel away from the side panels are connected to the second housing.

[0009] As a further solution of the present utility model: LED indicators for cooperative use are installed on both the front panel and the second housing, and connectors for cooperative use are installed on both the rear panel and the second housing.

[0010] As a further solution of the present utility model: a heat dissipation plate is installed inside the second housing, a switch button is installed on the surface of the second housing, a protection plate for protecting the lithium battery is further installed inside the second housing, and a charging module for charging the lithium battery is installed inside the second housing.

[0011] As a further solution of the present utility model: the first housing and the second housing are connected by combination screws.

[0012] As a further solution of the present utility model: a magnetic base is installed at the end of the control center assembly and the battery compartment assembly.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] In this application, through the integrated ultra-short wave front-end component and signal processing board, and by using the hierarchical installation method and position installation relationship of each device inside the host, the miniaturization and portability of the host are realized. Secondly, a synchronization test port is led out by the ultra-short wave front-end component, which is convenient for use and detection. This ultra-short wave front-end component can couple the communication link of wireless data transmission and the communication link interfering with communication in the same channel, facilitating the user to use the device without affecting its normal radio communication. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Schematic diagram of the electromagnetic environment generation distributed interference training host of the present utility model;

[0016] Figure 2 First perspective schematic diagram inside the control center assembly of the present utility model;

[0017] Figure 3 Second perspective schematic diagram inside the control center assembly of the present utility model;

[0018] Figure 4 Schematic diagram of the battery compartment assembly of the present utility model;

[0019] In the figure: 1, control center assembly; 2, battery compartment assembly; 3, first housing; 3-1, front panel; 3-2, rear panel; 3-3, side panel; 4, ultra-short wave front-end component; 5, signal processing board; 6, second housing; 7, lithium battery; 8, host cover plate; 9, host bottom plate; 10, LED indicator; 11, connector; 12, heat dissipation plate; 13, switch button; 14, protection plate; 15, charging module. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0021] The distributed interference training host, together with the wireless data transmission transmitter base, transceiver antenna, tripod, etc., constitutes a distributed interference training subsystem. The wireless data transmission transmitter base is mainly composed of a wireless data transmission module and a serial-to-network module. The distributed interference training host receives interference parameters and interference schemes sent wirelessly by the upper computer. Multiple distributed interference training hosts are independently controllable and can report information such as device status, azimuth, and power on time.

[0022] Please refer to Figures 1-4 , in the embodiment of the present utility model, an electromagnetic environment generating distributed interference training host includes a control center component 1 and a battery compartment component 2 that are detachably assembled. The control center component 1 includes a first housing 3, and an integrated ultra-short wave front-end component 4 and a signal processing board 5 are installed in the first housing 3.

[0023] Specifically, the distributed interference training host can be configured by the upper computer software. Different types of interference schemes can be set through the software. Classified by interference type, it can be divided into two categories: frequency hopping interference and fixed frequency interference, corresponding to analog voice communication and digital frequency hopping communication in radio communication respectively. The software can configure specific interference parameters, such as interference type, interference category, interference duration, interference intensity, etc., and can simulate and generate various interference signals such as spoofing and jamming signals. The distributed interference training subsystem has multiple host devices, each of which can be independently configured and start their respective interference schemes simultaneously. The devices are equipped with Beidou positioning modules and can report status and location information as required. The external panel of the distributed interference training host leads out external interfaces such as transceiver antenna interfaces, radio frequency interfaces, battery charging interfaces, network interfaces, etc. In terms of structural design, the ultra-short wave front-end component 4 and the signal processing board 5 adopt an integrated structural design. The signal processing board 5 relies on self-cooling design, greatly reducing the volume of the device. The structure is compact, small, light and portable. At the same time, the aluminum alloy casing greatly reduces the weight of the device itself, making it suitable for the use and installation of devices in narrow environments. Among them, a synchronization test port is led out by the ultra-short wave front-end component, which is convenient for use and detection. The ultra-short wave front-end component can couple the communication link of wireless data transmission and the communication link of interference communication in the same channel, facilitating users to use the device without affecting their normal radio communication. The maximum output power is up to 15 dbm, and at the same time, it has a 60 dbm dynamic output. The corresponding output power can be configured in the corresponding software interface. The module supports corresponding channel switching. The switching response of each transceiver is less than 10 us. At the same time, a test interface is configured, which is convenient for actual test use.

[0024] Please refer to Figure 4 , in one embodiment, in this embodiment, preferably, the battery compartment assembly 2 includes a second housing 6 and a lithium battery 7 disposed in the second housing 6 to supply power to other components. A heat dissipation plate 12 is installed inside the second housing 6, and a switch button 13 is installed on the surface of the second housing 6. A protection plate 14 for protecting the lithium battery 7 is also installed inside the second housing 6.

[0025] Specifically, the distributed interference host is equipped with a lithium battery 7, and at the same time, a charging module 15 is configured to charge the lithium battery. The charging module 15 supports normal power supply during charging. When charging is completed, overcharge protection is automatically triggered and power is cut off in time. The charging module 15 will still maintain normal power supply to other modules. The charging module 15 supports a maximum charging voltage of 8.4V and a maximum charging current of 2A. The charging stage is divided into three stages: fast charging, stable charging, and trickle charging. When it reaches the trickle charging stage, the charging current will slowly decrease until it reaches 10% of the maximum charging current, and then the charging current drops to 0A at the end of the charging stage, and the indicator light goes out, indicating that the charging is completed. This design adopts a new type of integrated charging chip solution, with a compact layout and small occupied space.

[0026] Please refer toFigure 1 , in one embodiment, preferably, a main machine cover plate 8 is installed on the upper surfaces of the first housing 3 and the second housing 6, and a main machine bottom plate 9 is installed on the lower surfaces of the first housing 3 and the second housing 6. Further, under the action of the main machine cover plate 8 and the main machine bottom plate 9, on the one hand, the control center assembly 1 and the battery compartment assembly 2 can be sealed and protected from top to bottom, and on the other hand, the connection between the control center assembly 1 and the battery compartment assembly 2 can be further strengthened.

[0027] Please refer to Figure 2 , in one embodiment, preferably, the first housing 3 includes a front panel 3-1 and a rear panel 3-2 arranged in parallel. Side panels 3-3 are provided on the same side of the front panel 3-1 and the rear panel 3-2. The end faces of the front panel 3-1 and the rear panel 3-2 away from the side panels 3-3 are connected to the second housing 6. The first housing 3 and the second housing 6 are connected by combination screws, which facilitates the quick separation of the two during subsequent maintenance.

[0028] Please refer to Figures 3-4 , in one embodiment, preferably, cooperating LED indicators 10 are installed on both the front panel 3-1 and the second housing 6, and cooperating connectors 11 are installed on both the rear panel 3-2 and the second housing 6.

[0029] Specifically, when charging is normal, the LED indicator 10 will be constantly on. When charging is abnormal, the LED indicator 10 will blink intermittently. When the device charging is completed, the LED indicator 10 will go out.

[0030] Please refer to Figure 1 , in one embodiment, preferably, magnetic bases are installed at the ends of the control center assembly 1 and the battery compartment assembly 2, making the device stable when placed flat, which is convenient for the user to install and disassemble.

[0031] Although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0032] Therefore, the above are only the preferred embodiments of the present application, and are not used to limit the scope of implementation of the present application; that is, all equivalent transformations made according to the scope of the claims of the present application are within the protection scope of the claims of the present application.

Claims

1. A distributed interference training host for electromagnetic environment generation, characterized in that: The invention comprises a detachably assembled control center component (1) and a battery compartment component (2), wherein the control center component (1) comprises a first shell (3), and an integrated ultrashort wave front-end component (4) and a signal processing board (5) are installed in the first shell (3).

2. The electromagnetic environment generation distributed interference training host according to claim 1, characterized in that: The battery compartment assembly (2) comprises a second shell (6) and a lithium battery (7) disposed in the second shell (6) for supplying power to other components.

3. The electromagnetic environment generation distributed interference training host according to claim 2, characterized in that: A host cover plate (8) is installed on the upper surfaces of the first shell (3) and the second shell (6), and a host bottom plate (9) is installed on the lower surfaces of the first shell (3) and the second shell (6).

4. The electromagnetic environment generation distributed interference training host according to claim 2, characterized in that: The first shell (3) comprises a front panel (3-1) and a rear panel (3-2) arranged in parallel, a side panel (3-3) is provided on the same side of the front panel (3-1) and the rear panel (3-2), and the end surfaces of the front panel (3-1) and the rear panel (3-2) away from the side panel (3-3) are connected to the second shell (6).

5. The electromagnetic environment generation distributed interference training host according to claim 4, characterized in that: The front panel (3-1) and the second shell (6) are both equipped with LED indicator lights (10) for use with each other, and the rear panel (3-2) and the second shell (6) are both equipped with connectors (11) for use with each other.

6. The electromagnetic environment generation distributed interference training host according to claim 2, characterized in that: A heat sink (12) is installed inside the second shell (6), and a switch button (13) is installed on the surface of the second shell (6). A protective plate (14) for protecting the lithium battery (7) is also installed inside the second shell (6). A charging module (15) for charging the lithium battery (7) is installed inside the second shell (6).

7. The electromagnetic environment generation distributed interference training host according to claim 2, characterized in that: The first shell (3) and the second shell (6) are connected by combined screws.

8. The electromagnetic environment generation distributed interference training host according to claim 1, characterized in that: Magnetic bases are installed at the ends of the control center component (1) and the battery compartment component (2).

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