Individual soldier operation modular environment detector

Abstract

The utility model relates to a modular environment detector for individual operation. The modular environment detector comprises a detachable detection module, a detector shell and an internal circuit board, the internal circuit board is arranged in the detector shell, the detachable detection module is installed on the detector shell, and the internal circuit board and the detachable detection module are both in communication connection with the detector shell. The beneficial effects of the utility model are that a detachable detection module design is adopted, and a user is allowed to replace or upgrade the detection module according to actual needs. The modularized structure not only improves the flexibility of the detector, so that the detector can adapt to various environment monitoring tasks, but also simplifies the maintenance work. When a certain detection module fails, the whole detector does not need to be replaced, and only the failed module needs to be replaced, so that the maintenance cost and the time cost are reduced.

Description

Technical Field

[0001] This utility model relates to the field of detector technology, and in particular to a modular environmental detector for individual soldier operations. Background Technology

[0002] Existing environmental detectors have the following drawbacks:

[0003] Difficulty in securing the device: The device may be affected by factors such as clothing, backpacks, and helmets, leading to unstable securing and affecting the accuracy and stability of information collection.

[0004] Safety risks: Installing detection equipment on safety helmets may increase the risk of accidents. The presence of detectors may also make the helmet itself bulky, affecting the wearer's comfort and mobility.

[0005] Battery life: Battery-powered terminals may have battery life issues, especially during long-term tasks, where the battery may run out, causing data collection to be interrupted.

[0006] Taking all factors into consideration, existing technologies have some common drawbacks, such as instability, high cost, and security risks. Utility Model Content

[0007] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a modular environment detector for individual soldier operations, including:

[0008] Detachable detection module, detector housing, and internal circuit board;

[0009] The internal circuit board is located inside the detector housing, and the detachable detection module is installed on the detector housing. Both the internal circuit board and the detachable detection module are communicatively connected to the detector housing.

[0010] Preferably, a helmet securing clamp is also included, which is mounted on the detector housing; the environmental detector is mounted on the helmet via the helmet securing clamp.

[0011] Preferably, the device also includes a display screen and control buttons; the display screen and control buttons are fixed to the detector housing by screws, and the display screen is communicatively connected to the internal circuit board.

[0012] Preferably, the base of the detector housing is provided with several USB-A female connectors, the internal circuit board is directly connected to several USB-A female connectors, and the detachable detection module is connected to the female connectors through a USB-A male connector.

[0013] Preferably, the internal circuit board includes a multiplexer module, a main controller module, and several USB interface modules; the several USB-A female connectors are correspondingly connected to the several USB interface modules, the several USB interface modules are all connected to the multiplexer module, and the multiplexer module is also connected to the main controller module.

[0014] Preferably, the number of USB-A female connectors is two.

[0015] Preferably, the device further includes an antenna; the antenna is communicatively connected to the internal circuit board.

[0016] The beneficial effects of this utility model are:

[0017] 1) This utility model adopts a detachable detection module design, allowing users to replace or upgrade the detection module according to actual needs. This modular structure not only improves the flexibility of the detector, enabling it to adapt to various environmental monitoring tasks, but also simplifies maintenance. When a detection module fails, it is not necessary to replace the entire detector; only the faulty module needs to be replaced, thereby reducing maintenance costs and time costs.

[0018] 2) This utility model incorporates a safety helmet fixing clamp, allowing the environmental detector to be easily mounted on a safety helmet, facilitating real-time acquisition of environmental data during operations. This design not only improves the detector's portability but also enables it to monitor environmental conditions in real time, thereby ensuring the safety of on-site workers, freeing up users' hands, and improving work efficiency.

[0019] 3) This utility model is equipped with a display screen and control buttons, providing an intuitive user interface that allows users to easily view monitoring data and adjust settings. The real-time display function helps users quickly understand the current environmental conditions and make corresponding decisions. Furthermore, the detachable detection module can easily transmit and communicate with the detector body via a USB-A interface that connects directly to the internal circuit board. This interface also facilitates connection and data sharing with other devices. The addition of an antenna further enhances the detector's remote communication capabilities, ensuring real-time data transmission and remote monitoring. Attached Figure Description

[0020] Figure 1 This is a structural schematic diagram of a modular environmental detector for individual soldier operations.

[0021] Figure 2 This is a structural disassembly diagram of a modular environmental detector for individual soldier operations;

[0022] Figure 3 This is a circuit block diagram of a modular environmental detector for individual soldier operations;

[0023] Figure 4 This is a circuit diagram of the reset module;

[0024] Figure 5 This is a circuit diagram of a USB interface module;

[0025] Figure 6 This is a circuit diagram of a multiplexer module;

[0026] Figure 7 This is a circuit diagram of the main controller module.

[0027] Explanation of reference numerals in the attached diagram: 1. Display screen; 2. Control button; 3. Safety helmet fixing clamp; 4. Detachable detection module; 5. Detector housing; 6. Internal circuit board. Detailed Implementation

[0028] The present invention will be further described below with reference to embodiments. The description of the embodiments below is only for the purpose of helping to understand the present invention. It should be noted that, for those skilled in the art, several modifications can be made to the present invention without departing from the principle of the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

[0029] As one example, such as Figures 1 to 7 As shown, a modular environment detector for individual soldier operations includes:

[0030] Detachable detection module 4, detector housing 5, and internal circuit board 6;

[0031] The internal circuit board 6 is located inside the detector housing 5, and the detachable detection module 4 is installed on the detector housing 5. Both the internal circuit board 6 and the detachable detection module 4 are communicatively connected to the detector housing 5.

[0032] In addition, a helmet securing clip 3 is included, which is mounted on the detector housing 5; the environmental detector is mounted on the helmet via the helmet securing clip 3. For example, the clip can fix the detector to the side rim or chest pocket of the helmet, making it convenient for workers to wear and use.

[0033] In addition, it includes a display screen 1 and control buttons 2; the display screen 1 and control buttons 2 are fixed to the detector housing 5 by screws, and the display screen 1 is communicatively connected to the internal circuit board 6. For example, the display screen 1 is an LCD display screen, used to clearly display environmental information collection results, equipment status, and other information, providing intuitive visual feedback.

[0034] The detector housing 5 has two USB-A female connectors on its base. The internal circuit board 6 is directly connected to the USB-A female connectors and processes the information transmitted by the detachable detection module 4. The detachable detection module 4 is connected to the female connectors via a USB-A male connector. If replacement is needed, such as... Figure 4 As shown, this application enables the sensor module to be hot-swapped and switched at any time via the UART protocol and USB interface.

[0035] Figure 4 This is the reset module. VDD_EXT serves as the external power input, providing power to the entire circuit board. The RESET_N pin is used for module reset. When this pin is pulled low, the module enters sleep mode, where only the AGPIO and WKUP pins are available; all other I / O ports are powered down. Furthermore, the BOOT pin is designed to allow users to force the module into USB download mode by pulling this pin high and briefly pressing the reset button at a specific time, facilitating software updates and maintenance. During hot-swapping, there is a possibility that the system needs to be reinitialized; a reset helps to resynchronize the system state.

[0036] also, Figure 5 It is a USB interface module. The two capacitors on the right side are to prevent surges and static electricity generated during hot-plugging, thereby protecting the circuit.

[0037] The device provided in this application also includes an antenna; the antenna is communicatively connected to the internal circuit board 6. This application can process the data transmitted by the detachable detection module 4 via the USB-A interface and split it into two paths, sending them to the display screen 1 and the antenna respectively. The collected data can be transmitted to the cloud via the antenna, thereby achieving dual monitoring at both the local and cloud levels.

[0038] Furthermore, this application is equipped with a TYPE-C interface, providing a convenient charging and data transfer method, enhancing the device's compatibility and ease of operation, and facilitating user connection to external devices or power sources. Simultaneously, the device utilizes a high-efficiency battery as its energy supply unit, providing continuous and stable power support for the entire system, ensuring continued operation during extended use.

[0039] The number of detachable detection modules 4 can be two, each responsible for monitoring different environmental parameters, such as temperature, humidity, and air pressure. These chips use high-precision sensors and advanced signal processing technology to collect ambient environmental information in real time and accurately, and transmit the data to the information processing and communication chip for further processing.

[0040] The information processing and communication chip on the internal circuit board 6, as the core component of the device, is responsible for receiving data from the environmental information acquisition chip and processing and analyzing it. Simultaneously, this chip supports multiple communication protocols and frequency bands, including mobile communication and positioning functions via a SIM card and GPS antenna, and high-speed data transmission via an LTE antenna. These functions enable the device to send the collected environmental information to a remote server or user terminal in real time, achieving remote monitoring and data sharing.

[0041] In addition, the addition of a SIM card, GPS antenna, and LTE antenna further enhances the device's communication capabilities and positioning accuracy. Users can achieve mobile communication functions through the SIM card, while the GPS antenna provides precise positioning services.

[0042] Specifically, Figure 6 This is a multiplexer module with signal selection functionality, meaning it selects one signal from multiple sensors or signal sources to transmit to a common output. For example, it selects different sensor data to transmit to the central processing unit. In this circuit, data from sensor 1 and sensor 2 are received through interfaces MAIN RXD10, MAIN RXD11, and MAIN TXD10, MAIN TXD11, respectively. The chip (multiplexer) in the diagram selects whether to transmit the data from sensor 1 or sensor 2 to the main controller.

[0043] Figure 7 The main controller module receives data from various sensors (such as gas concentration and GPS location information), processes and analyzes it, and controls the display screen to show relevant information according to preset logic. It also transmits data to a remote server via the network module and, when necessary, drives buzzers and small motors to issue alarms. The Air780 module communicates and interacts with other components in the circuit diagram through interfaces (such as USART, I2C, and GPIO) to achieve comprehensive control and monitoring of the entire gas detector system.

Claims

1. A modular environmental detector for individual soldier operations, characterized in that, include: Detachable detection module (4), detector housing (5) and internal circuit board (6); The internal circuit board (6) is located inside the detector housing (5), and the detachable detection module (4) is installed on the detector housing (5). Both the internal circuit board (6) and the detachable detection module (4) are communicatively connected to the detector housing (5).

2. The modular environmental detector for individual soldier operations according to claim 1, characterized in that, Also includes: A helmet fixing clamp (3) is mounted on the detector housing (5); The environmental detector is mounted on the safety helmet via the safety helmet fixing clamp (3).

3. The modular environmental detector for individual soldier operations according to claim 2, characterized in that, Also includes: The display screen (1) and control buttons (2) are fixed to the detector housing (5) by screws, and the display screen (1) is communicatively connected to the internal circuit board (6).

4. The modular environmental detector for individual soldier operations according to claim 3, characterized in that, The detector housing (5) has several USB-A female connectors on its base. The internal circuit board (6) is directly connected to several USB-A female connectors. The detachable detection module (4) is connected to the USB-A female connectors through the male connector of the USB-A connector.

5. The modular environmental detector for individual soldier operations according to claim 4, characterized in that, The internal circuit board (6) includes a multiplexer module, a main controller module, and several USB interface modules; the several USB-A female connectors are connected to the several USB interface modules, the several USB interface modules are all connected to the multiplexer module, and the multiplexer module is also connected to the main controller module.

6. The modular environmental detector for individual soldier operations according to claim 5, characterized in that, There are two USB-A female connectors.

7. The modular environmental detector for individual soldier operations according to claim 6, characterized in that, Also includes: antenna; The antenna is communicatively connected to the internal circuit board (6).

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