Man-machine interaction device for base station or frequency shift system repeater
By designing LED display panels and button panels in wireless communication devices and using a central processing unit to control the frequency changes of LED indicators and buttons, the problem of lack of intuitive interfaces in the installation and maintenance of wireless communication devices is solved. This enables efficient equipment status monitoring and operation, reduces costs, and improves the structural compactness and waterproof performance of the equipment.
Patent Information
- Application Number
- CN202520460964.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-17
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-03-17
AI Technical Summary
Existing wireless communication equipment (base stations, repeaters, and frequency shifting equipment) lacks an intuitive human-machine interface during installation and maintenance, resulting in cumbersome and inefficient operation. Furthermore, the inability to integrate a display screen leads to reliance on complex external tools for fault handling and status monitoring.
Design a human-computer interaction device, including an LED display panel and a button panel. The central processing unit controls the on/off state and flashing frequency of the LED indicators and buttons to achieve intuitive display of device status and quick operation. The device is controlled by an STM32F103C8T6 microcontroller and GPIO ports.
It improved equipment installation and maintenance efficiency, reduced business downtime, lowered costs, and enhanced structural compactness and waterproofing performance.
Smart Images
Figure CN223899336U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to wireless communication equipment technical field, especially to a kind of man-machine interaction device for base station or frequency shift system repeater. BACKGROUND
[0002] The existing wireless communication equipment (base station, repeater and frequency shift device) lacks intuitive man-machine interface during installation and maintenance, and usually needs to check the device status through external computer or network management system, which is cumbersome and inefficient.In addition, the existing device cannot integrate display screen due to structural limitations, resulting in the operation of fault handling, state monitoring and other operations relying on complex external tools.To solve the above problems, a compact, low-cost and fast-response hardware interaction device is needed to obtain device status, service running status and other data, and some operations for restoring service can be performed to improve the efficiency of device deployment and maintenance. UTILITY MODEL CONTENT
[0003] The utility model aims at providing a kind of man-machine interaction device for base station or frequency shift system repeater, which can realize the intuitive display and rapid operation of device status by optimizing hardware structure design, to at least solve one of the problems mentioned in the background art.
[0004] To achieve the purpose of the utility model, the following technical solutions are adopted:
[0005] A kind of man-machine interaction device for base station or frequency shift system repeater, comprising:
[0006] LED display panel: the LED display panel includes power lamp, transmission link indicator, synchronization state indicator and alarm indicator, wherein the power lamp is connected with power supply to represent the power-on state of the device, the transmission link indicator is used to represent the flow state of the device transmission link, the synchronization state indicator is used to represent the synchronization state of the device, and the alarm indicator is used to represent the alarm state of the device;
[0007] Key panel: the key panel includes maintenance button and recovery factory setting button;
[0008] Central processing unit: the central processing unit is electrically connected with transmission link indicator, synchronization state indicator, alarm indicator, maintenance button and recovery factory setting button respectively, for controlling the brightness and blinking frequency of transmission link indicator, synchronization state indicator and alarm indicator to represent the device state, and for monitoring the pressing signal of maintenance button and recovery factory setting button to trigger corresponding operation.
[0009] Further improvement lies in that the central processor is a microcontroller with multiple GPIO ports and supporting PWM output and with an internal timer.
[0010] Further improvement lies in that the model of the microcontroller is STM32F103C8T6.
[0011] Further improvement lies in that the power lamp, transmission link indicator lamp, synchronization state indicator lamp and alarm indicator lamp adopt patch LEDs.
[0012] Further improvement lies in that an LED lamp is integrated on the button rod of the maintenance button and the factory reset button, and the LED lamp is electrically connected with the central processor.
[0013] Further improvement lies in that the transmission link indicator lamp, synchronization state indicator lamp and alarm indicator lamp are electrically connected with the central processor through an LED driving circuit.
[0014] Further improvement lies in that the maintenance button and the factory reset button are electrically connected with the central processor through a button detection circuit to realize the recognition of user input.
[0015] The utility model discloses a new hardware structure and connection mode, through central processing unit respectively with transmission link indicator lamp, synchronization state indicator lamp, alarm indicator lamp, maintenance button, factory reset button electric connection, for control transmission link indicator lamp, synchronization state indicator lamp, alarm indicator lamp's bright and off and flicker frequency to represent equipment state and for monitoring maintenance button, factory reset button's press signal to trigger corresponding operation, can realize multiplexing LED lamp and button, define with equipment's man -machine interface through a little LED lamp and button, can improve equipment installation's efficiency, can also do quick processing problem in the maintenance aspect simultaneously, reduce equipment's business interruption time, through this man -machine interface can be very clear to understand equipment's state and to equipment do some simple necessary operation to help the quick recovery of business, and cost is very low, simultaneously multiplexing LED lamp and button can also reduce equipment opening and prevent air tightness problem, improve compactness and waterproof performance. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description only some embodiments of the present application, and for those skilled in the art, without creative labor, can also obtain other drawings according to these drawings.
[0017] Figure 1The utility model relates to a circuit module structure schematic diagram for man -machine interaction device for base station or frequency shift system repeater.
[0018] Figure 2 It is the LED display panel and key panel schematic drawing on man -machine interaction device.
[0019] Figure 3 It is the LED drive circuit schematic diagram. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the technical scheme in the utility model embodiment will be clearly and completely described below in conjunction with the drawings in the utility model embodiment, obviously, the described embodiment is a part of the embodiment of the utility model, rather than all the embodiment. These drawings are all simplified schematic diagrams, just in the schematic way the basic structure of the utility model is shown, therefore the drawing only shows the structure related to the utility model. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making the creative labor all belong to the range of protection of the utility model.
[0021] It should be noted that when an element is referred to as being "mounted on" another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can be present.
[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the singular forms "a", "an" and "the" are intended to include one or more of the items referenced, in addition to the singular form.
[0023] Please refer to the drawings Figure 1 - the drawings Figure 3 The utility model embodiment proposes a kind of man-machine interaction device for base station or frequency shift system repeater, and man-machine interaction device includes LED display panel, key panel and central processing unit. As Figure 2 It is the LED display panel and key panel schematic drawing on man -machine interaction device.
[0024] Specifically, the LED display panel comprises a power lamp (PWR lamp for short), a transmission link indicator lamp (LINK lamp for short), a synchronization state indicator lamp (SYNC lamp for short), and an alarm indicator lamp (ALM lamp for short), wherein the power lamp is connected with a power supply and is used for representing the power-on state of the device, the transmission link indicator lamp is used for representing the flow state of the transmission link of the device, the synchronization state indicator lamp is used for representing the synchronization state of the device, and the alarm indicator lamp is used for representing the alarm state of the device.
[0025] It can be understood that the power lamp is directly driven by the power supply, is always green when powered on, and is off when not powered on, and is used for representing whether the device has been powered on, which is the most basic state indication, ensuring that the user can quickly judge whether the device is in the power-on state.
[0026] Specifically, the key panel comprises a maintenance button (MB for short) and a factory reset button (FRB for short).
[0027] Specifically, the central processor is electrically connected with the transmission link indicator lamp, the synchronization state indicator lamp, the alarm indicator lamp, the maintenance button, and the factory reset button, respectively, is used for controlling the on-off and flicker frequency of the transmission link indicator lamp, the synchronization state indicator lamp, and the alarm indicator lamp to represent the state of the device, and is used for monitoring the pressing signals of the maintenance button and the factory reset button to trigger corresponding operations.
[0028] The central processor is a microcontroller with multiple GPIO ports, supporting PWM output and having an internal timer.
[0029] It can be understood that the GPIO port (general-purpose input / output port) is a pin on the microcontroller, which can be configured as an input or output mode. In the utility model, the GPIO port is used for connecting and controlling various LED indicator lamps (such as the transmission link indicator lamp, the synchronization state indicator lamp, and the alarm indicator lamp) and detecting the state of the maintenance button and the factory reset button on the key panel. PWM output (pulse width modulation) is a technology for simulating analog signals through digital signals, and in the device, the PWM output is used for accurately controlling the on-off and flicker frequency of various LED indicator lamps. For example, the synchronization state indicator lamp uses 4Hz fast flicker to represent that it is synchronizing, which can be realized through PWM, and different types of alarms can also be distinguished through different flicker frequencies. The internal timer allows the microcontroller to perform timing tasks, which is crucial for processing the pressing time of the key; for example, the maintenance button is pressed for 2 seconds to suppress the alarm, and is pressed for 10 seconds to trigger hardware restart; the factory reset button is pressed for 7 seconds to load the factory version.
[0030] Specifically, under the support of the hardware connection structure of the embodiment, a person skilled in the art can flexibly set the working mode of each LED lamp, for example, the different on-off modes or flashing frequencies of the transmission link indicator lamp can be controlled through the output port of the central processor to represent the state of the equipment transmission link (for example, the transmission link indicator lamp is green and constantly on when there is no traffic, and 1Hz flashing when there is traffic).
[0031] For example, under the support of the hardware connection structure of the embodiment, the green constant, 4Hz fast flashing or off of the synchronization state indicator lamp can be set to represent the synchronization success, synchronization in progress or synchronization failure, respectively. Specifically, on the base station equipment with IPSEC backhaul opened, the equipment establishes a secure tunnel with a remote security gateway, and the business processing module informs the central processor to make the synchronization state indicator lamp flash at a frequency of 4Hz during the negotiation and establishment process with the security gateway. After the negotiation and establishment is successful, the synchronization state indicator lamp is constantly on, and if the negotiation and establishment fails, the synchronization state indicator lamp is constantly off. For the equipment without IPSEC backhaul opened, such as the repeater and frequency shift equipment, the synchronization state indicator lamp is used to indicate whether the TDD downlink of the macro station signal is synchronized and whether the GPS is synchronized correctly. After synchronization, the synchronization state indicator lamp is constantly on, and if not synchronized, the synchronization state indicator lamp is constantly off.
[0032] For example, under the support of the hardware connection structure of the embodiment, the different on-off modes or flashing frequencies of the alarm indicator lamp can be set to represent the alarm state of the equipment, for example, the alarm indicator lamp flashes at a frequency of 0.5Hz under a general level alarm, and flashes at a frequency of 1Hz under a serious level alarm. If the alarm is processed or the fault is recovered, the alarm indicator lamp is off.
[0033] In one preferred embodiment of the embodiment, an LED lamp is integrated on the button rod of the maintenance button and the factory reset button, and the LED lamp is electrically connected with the central processor.
[0034] It can be understood that by integrating an LED lamp on the button rod of the maintenance button and the factory reset button, when the button is pressed, the LED lamp can be used to prompt what operation is being performed through the on-off and different on-off modes or flashing frequencies of the LED lamp.
[0035] For example, for the maintenance button, under the support of the hardware connection structure of the embodiment, the time length of pressing the button can be set to realize alarm elimination, interrupt service, hardware restart, maintenance operation completion, for example, short pressing for not more than 2 seconds executes the alarm suppression operation, the alarm will not be generated on the device, and the LED lamp on the button is triggered to flash (4 Hz); pressing for 2-7 seconds executes the interrupt service operation, and the LED lamp on the button is triggered to flash slowly (0.5 Hz); long pressing for 10 seconds triggers the hardware restart operation, and continuous pressing for 2 times represents that the maintenance operation is completed, the LED lamp is turned off, and the normal mode is restored.
[0036] For the factory reset button, under the support of the hardware connection structure of the embodiment, long pressing for 7 seconds can be set to trigger the execution of processor erasing the current configuration and loading the factory version, and all indicator lights are turned off for 3 seconds and then reinitialized.
[0037] Specifically, in the embodiment, the model of the microcontroller is STM32F103C8T6.
[0038] Specifically, in the embodiment, the power lamp, the transmission link indicator lamp, the synchronization state indicator lamp and the alarm indicator lamp adopt a patch LED.
[0039] Specifically, the transmission link indicator lamp, the synchronization state indicator lamp and the alarm indicator lamp are electrically connected with the central processor through an LED driving circuit.
[0040] Specifically, the maintenance button and the factory reset button are electrically connected with the central processor through a button detection circuit to realize the recognition of user input.
[0041] Since the LED driving circuit and the button detection circuit belong to the prior art, the embodiment will not be described in detail. As shown in Figure 3 Fig. 1 is a schematic diagram of an LED driving circuit.
[0042] In addition, under the support of the hardware connection structure of the embodiment, the person skilled in the art can also use the same indicator lamp for different events according to actual needs, which is controlled by the priority of the event, and the high-priority event will occupy the lamp of the low-priority event. This logic can be processed in the central processor.
[0043] The utility model provides a new hardware structure and connection mode, through central processing unit respectively with transmission link pilot lamp, synchronous state pilot lamp, alarm pilot lamp, maintenance button, recovery factory setting button electric connection is used for controlling transmission link pilot lamp, synchronous state pilot lamp, alarm pilot lamp's bright and dark and flickering frequency to represent equipment state and is used for monitoring maintenance button, recovery factory setting button's press signal to trigger corresponding operation, can realize multiplexing LED lamp and button, define the man -machine interface with equipment (base station or frequency shift system direct -put station) through a small amount of LED lamp and button, can improve equipment installation's efficiency, can also achieve quick processing problem in maintenance aspect, reduce equipment's service interruption time, can very clearly understand the equipment's state and do some simple necessary operation to equipment through this man -machine interface to help the quick recovery of service, and cost is very low, simultaneously multiplexing LED lamp and button can also reduce equipment opening prevents air tightness problem, promotes compactness and waterproof performance.
[0044] The above is only the preferred embodiment of the utility model, the protection scope of the utility model is not only limited to the above -mentioned embodiment, all technical schemes under the utility model's idea belong to the protection scope of the utility model for the utility model. It should be pointed out that for ordinary skilled person in the art, a number of improvements and refinements without departing from the principle of the utility model, these improvements and refinements should also be considered as the protection scope of the utility model.
Claims
1. A human-computer interaction device for a base station or frequency-shifting system repeater, characterized in that, include: LED display panel: The LED display panel includes a power indicator, a transmission link indicator, a synchronization status indicator, and an alarm indicator. The power indicator is connected to a power source to indicate the power-on status of the device. The transmission link indicator is used to indicate the flow status of the device's transmission link. The synchronization status indicator is used to indicate the synchronization status of the device. The alarm indicator is used to indicate the alarm status of the device. Button panel: The button panel includes a maintenance button and a factory reset button; Central Processing Unit: The central processing unit is electrically connected to the transmission link indicator, synchronization status indicator, alarm indicator, maintenance button, and factory reset button, respectively. It is used to control the on / off state and flashing frequency of the transmission link indicator, synchronization status indicator, and alarm indicator to indicate the equipment status, and to monitor the pressing signals of the maintenance button and factory reset button to trigger corresponding operations.
2. The human-computer interaction device for a base station or frequency shifting system repeater according to claim 1, characterized in that, The central processing unit is a microcontroller with multiple GPIO ports, support for PWM output, and an internal timer.
3. A human-computer interaction device for a base station or frequency shifting system repeater according to claim 2, characterized in that, The microcontroller is an STM32F103C8T6.
4. A human-computer interaction device for a base station or frequency shifting system repeater according to claim 1, characterized in that, The power indicator, transmission link indicator, synchronization status indicator, and alarm indicator are all surface-mount LEDs.
5. A human-computer interaction device for a base station or frequency shifting system repeater according to claim 1, characterized in that, The maintenance button and the factory reset button each have an integrated LED light on their button levers, and the LED light is electrically connected to the central processing unit.
6. A human-computer interaction device for a base station or frequency shifting system repeater according to claim 1, characterized in that, The transmission link indicator, synchronization status indicator, and alarm indicator are all electrically connected to the central processing unit via an LED driver circuit.
7. A human-computer interaction device for a base station or frequency shifting system repeater according to claim 1, characterized in that, The maintenance button and factory reset button are electrically connected to the central processing unit through a button detection circuit to recognize user input.