Portable wireless signal detection device

Abstract

The utility model belongs to the technical field of signal detection, and discloses a portable wireless signal detection device, which comprises a main control circuit, and the main control circuit comprises a processor, a wireless signal acquisition module, a positioning module and a display module. The wireless signal acquisition module, the positioning module and the display module are electrically connected with the processor; the wireless signal acquisition module is used for acquiring wireless signals of an area to be detected and sending wireless signal information to the processor; the positioning module is used for positioning a wireless signal acquisition position of a to-be-detected area and sending the acquisition position to the processor; the processor is used for processing the received acquisition position and wireless signal and sending the processed acquisition position and wireless signal to the display module; and the display module is used for displaying information such as wireless signals and acquisition positions processed by the processor. The detection device provided by the utility model has relatively high convenience and practicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of signal detection, and in particular relates to a portable wireless signal detection device. Background Art

[0002] Wireless network signal detection can understand wireless signal quality, discover wireless interference sources, optimize wireless network deployment and troubleshooting and maintenance. By detecting and analyzing wireless signals, network personnel can better understand and manage wireless networks and provide stable and efficient wireless connections.

[0003] Currently, network personnel often use tools such as wireless spectrum analyzers and network analysis software to detect and analyze wireless signals.

[0004] The wireless spectrum analyzer can only analyze the spectrum of surrounding wireless signals, but cannot enable network personnel to intuitively read and configure the quality of related protocol wireless signals according to the actual application environment. Network analysis software can only analyze the quality of some network protocol signals, and cannot be used for signal analysis in common scenarios with multiple network coverage. Moreover, it is basically installed on a computer, which is inconvenient to carry.

[0005] Therefore, the existing network detection device has the defect of poor signal detection convenience. Utility Model Content

[0006] The utility model aims to provide a portable wireless signal detection device to solve the problem of poor signal detection convenience in existing network detection devices.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a portable wireless signal detection device, the device comprises: a main control circuit, the main control circuit comprises: a processor, a wireless signal acquisition module, a positioning module and a display module;

[0008] The wireless signal acquisition module, positioning module and display module are all electrically connected to the processor;

[0009] The wireless signal acquisition module is used to collect wireless signals from the area to be tested and send the wireless signals to the processor;

[0010] The positioning module is used to locate the collection position of the wireless signal in the area to be measured, and send the collection position to the processor;

[0011] The processor is used to process the received acquisition position and wireless signal, and send the processed acquisition position and wireless signal to the display module;

[0012] The display module is used for user interaction, and the user interaction includes: displaying the wireless signal processed by the processor and the acquisition position.

[0013] Preferably, the wireless signal acquisition module includes: at least one of a 2G, 3G or 4G acquisition submodule, a 5G acquisition submodule, a WiFi acquisition submodule, a UWB acquisition submodule and a Bluetooth acquisition submodule.

[0014] Preferably, the wireless signal includes at least one of a 2G, 3G or 4G signal, a 5G signal, a WiFi signal, a UWB signal and a Bluetooth signal.

[0015] Preferably, the main control circuit further includes: a storage module, electrically connected to the processor, and used for storing the collected wireless signals and corresponding collection positions.

[0016] Preferably, the main control circuit further includes: a power module, which is used to provide working power for the processor, the wireless signal acquisition module, the positioning module and the display module.

[0017] Preferably, the main control circuit further includes: an external interface module electrically connected to the processor, and the external interface module includes: at least one of a serial port interface, an Ethernet interface, a power interface and a display interface.

[0018] Preferably, the main control circuit further includes: a key module electrically connected to the processor.

[0019] Preferably, the device further comprises: a machine box, the main control circuit is arranged in the machine box, and a portable structure is detachably connected to the machine box, and the portable structure is a handle, a shoulder strap or a carrying handle.

[0020] Preferably, the display module comprises a touch display screen, and the touch display screen is embedded on the front side of the machine box.

[0021] Beneficial effects:

[0022] 1. The wireless signal detection device of the utility model can collect wireless signals in real time and perform analysis, information storage and display, so that users can understand the quality of wireless signals in real time, find wireless interference sources, optimize wireless network deployment, troubleshoot and maintain;

[0023] 2. When detecting wireless signals, the wireless signal detection device of the utility model can use the positioning module to record the current collection location of the wireless signal, so that network personnel can later implement high-quality deployment and maintenance of the network based on the wireless signals at each location;

[0024] 3. The display module of the wireless signal detection device of the present invention can display the status and location information of the collected wireless signals in real time, and support user interaction to realize functions including but not limited to settings and information management, thereby improving the convenience and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the embodiments of the present utility model and constitute a part of the specification. Together with the following specific implementations, they are used to explain the embodiments of the present utility model, but do not constitute a limitation on the embodiments of the present utility model. In the accompanying drawings:

[0026] Figure 1 It is a block diagram of a portable wireless signal detection device provided by one embodiment of the utility model;

[0027] Figure 2 It is a principle diagram of a main control circuit provided by one implementation mode of the utility model. DETAILED DESCRIPTION

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the utility model will be briefly introduced below in combination with the drawings and the description of the embodiments or the prior art. Obviously, the following description of the structure of the drawings is only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. It should be noted that the description of these embodiments is used to help understand the utility model, but does not constitute a limitation of the utility model.

[0029] Figure 1 This is a circuit block diagram of a portable wireless signal detection device provided by an embodiment of the utility model. Figure 1 As shown, this embodiment provides a portable wireless signal detection device, the device includes: a main control circuit, the main control circuit includes: a processor, a wireless signal acquisition module, a positioning module and a display module;

[0030] The wireless signal acquisition module, positioning module and display module are all electrically connected to the processor;

[0031] The wireless signal acquisition module is used to collect wireless signals from the area to be tested and send the wireless signals to the processor;

[0032] The positioning module is used to locate the collection position of the wireless signal in the area to be measured, and send the collection position to the processor;

[0033] The processor is used to process the received acquisition position and wireless signal, and send the processed acquisition position and wireless signal to the display module;

[0034] The display module is used for user interaction, and the user interaction includes: displaying the wireless signal processed by the processor and the acquisition position.

[0035] In this embodiment, the processor may be a common processor such as a Rockchip processor, a Freescale processor, etc., and the positioning module may be a GPS module, a GLONASS module, a Galileo module or a Beidou navigation module.

[0036] Network personnel carry the detection device, turn on the detection device when they need to perform detection operations, and use the wireless signal acquisition module to collect wireless signals in the area to be tested; at the same time, the positioning module is used to locate the collection position of the wireless signal in the area to be tested. Users can manually or let the device automatically record the collected wireless signals and the collection positions of the wireless signals, which is convenient for network personnel to achieve high-quality deployment and maintenance of the network based on the wireless signals at each location in the future; secondly, the display module of the device can display various information such as the status of the wireless signal and realize the interaction between the user and the device, thereby improving the convenience and practicality of the device.

[0037] As a further optimization of this embodiment, the wireless signal of this embodiment can be one or more of 2G / 3G / 4G signals, 5G signals, WiFi signals, UWB signals (ultra-wideband signals) and Bluetooth signals. Any one of the wireless signals can be detected individually, or multiple wireless signals can be detected at the same time.

[0038] Therefore, the wireless signal acquisition module includes: at least one of a 2G / 3G / 4G acquisition submodule, a 5G acquisition submodule, a WiFi acquisition submodule, a UWB acquisition submodule and a Bluetooth acquisition submodule.

[0039] In this embodiment, the 2G / 3G / 4G acquisition submodule adopts a 2G / 3G / 4G chip, and the 2G / 3G / 4G chip can receive 2G / 3G / 4G signals; the 5G acquisition submodule adopts a 5G chip, and the 5G chip can receive 5G signals; the WiFi acquisition submodule adopts a WiFi chip, and the WiFi chip can receive WiFi signals; the Bluetooth acquisition submodule adopts a Bluetooth chip, and the Bluetooth chip can receive Bluetooth signals.

[0040] After receiving the wireless signal, the processor analyzes and processes the wireless signal to obtain parameters of the wireless signal, such as operating frequency band, RSRP (received power), RSSI (signal strength), SINR (signal-to-noise ratio) and other parameters; then sends the parameters of the wireless signal to the display module for display, and then displays the operating frequency band, RSRP (received power), RSSI (signal strength), SINR (signal-to-noise ratio) and other parameters of the detected wireless signal for viewing by network personnel.

[0041] In this embodiment, after receiving wireless signals such as 2G / 3G / 4G signals, 5G signals, WiFi signals and Bluetooth signals, the minipcie, M2, USB, Ethernet, SDIO and other interfaces are transmitted to the processor; among them, the minipcie interface is an interface based on the PCI-E bus, and the M2 interface is a new generation interface standard to replace the original mSATA interface, which can be compatible with multiple communication protocols such as SATA, PCIe, USB, HSIC, UART, SMBus, etc.; the USB interface is a serial port bus standard, the Ethernet interface is an Ethernet interface, and the SDIO interface is a WiFi interface.

[0042] Secondly, after being connected to the above-mentioned wireless signal, the detection device of this embodiment can also communicate and connect with other smart devices, such as mobile phones, PC computers and other smart devices, through the wireless communication method of the above-mentioned wireless signal.

[0043] As a further optimization of this embodiment, the main control circuit also includes: a storage module, which is electrically connected to the processor and is used to store the collected wireless signals and the corresponding collection positions.

[0044] In this embodiment, the storage module can store wireless signals and corresponding collection locations, that is, it can record the specific locations and routes passed by network personnel, as well as the wireless signals on the route; therefore, the setting of the storage module makes it convenient for network personnel to view detection records.

[0045] As a further optimization of this embodiment, the main control circuit also includes: a power module, which is used to provide working power for the processor, the wireless signal acquisition module, the positioning module and the display module.

[0046] As a further optimization of this embodiment, the main control circuit also includes: an external interface module electrically connected to the processor, and the external interface module includes: at least one of a serial port interface, an Ethernet interface, a power interface and a display interface.

[0047] In this embodiment, the power module includes a power storage unit such as a lithium battery, and the lithium battery can be charged by an external charger through a power interface; the display interface is an HDMI interface, and the detection device of this embodiment can be connected to an external display, and the stored data can be displayed on the display; the serial port interface can be an RS-232, RS-485, USB or other interface, and the serial port interface is used to communicate with other devices, for example: a printer, and a detection data table is printed out using the printer.

[0048] As a further optimization of this embodiment, the main control circuit also includes: a key module electrically connected to the processor.

[0049] In this embodiment, the button module has multiple buttons, such as a power button, a setting button, a modification button, etc., which are used to turn on / off / set / modify various functions.

[0050] In this embodiment, the overall principle block diagram of the main control circuit of the detection device is as follows: Figure 2 As shown, the processor is composed of a core processor and an embedded controller. The model of the core processor is Jasper Lakesoc N5100, the model of the embedded controller is Embedded Controller KB9058QD, and the core processor is connected to the embedded controller through the ESPI communication interface and the PECI 3.0 communication interface.

[0051] The embedded controller is connected with a type-c chip, and the model of the type-c chip is TYPE C PDCONTROLLERANX7447.

[0052] The power module of this embodiment includes: a power interface, a power multiplexer, a voltage converter, a battery, and a power management chip;

[0053] Among them, the power interface adopts a DC power interface, a POGO power interface and a TYPE-C power interface; the output end of the power interface is electrically connected to the input end of the power multiplexer, the output end of the power multiplexer is electrically connected to the input end of the voltage converter, the output end of the voltage converter is electrically connected to the charging end of the battery, the signal end of the power management chip is electrically connected to the controlled end of the battery, and the output end of the battery is electrically connected to the power input end of the embedded controller.

[0054] The key module includes: a power button, both ends of which are electrically connected to the GPIO port of the embedded controller; an LED lamp and a light button, the controlled end of the LED lamp is electrically connected to the GPIO port of the embedded controller, and the light button is connected in series to the power circuit of the LED lamp for turning the LED lamp on and off.

[0055] The storage module comprises: two memories, one of which is electrically connected to the GPIO port of the embedded controller via an SPI interface, and the other is connected to the core processor via an SPI interface.

[0056] The device further comprises: an audio module, which comprises: an encoder and a speaker, wherein the audio input terminal of the encoder is electrically connected to the audio output terminal of the core processor, and the audio output terminal of the encoder is electrically connected to the audio input terminal of the speaker.

[0057] The display module includes: a touch display screen and an external display, the touch display screen is electrically connected to the core processor via an I2C communication interface, and the external display is electrically connected to the core processor via an HDMI connector.

[0058] In this embodiment, the core processor can also be connected to peripherals such as a fingerprint reader and a camera. The fingerprint reader is used to identify the fingerprint of the staff member, and the camera can take pictures of the scene.

[0059] As a further optimization of this embodiment, the device further includes: a machine box, the main control circuit is arranged in the machine box, and a portable structure is detachably connected to the machine box, and the portable structure is a handle, a shoulder strap or a handle.

[0060] In this embodiment, the handle or the carrying handle makes it convenient for the network personnel to move the detection device during the detection process, and the shoulder strap makes it convenient for the network personnel to carry the detection device, thereby improving the convenience of using the detection device.

[0061] As a further optimization of this embodiment, the display module includes a touch display screen, which is embedded in the front of the machine box; secondly, the display module also includes a display driving circuit, which is electrically connected to the processor, and the display driving circuit is used to drive the touch display screen; and various functions can also be set, modified and other operations on the touch display screen.

[0062] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A portable wireless signal detection device, characterized in that: The device comprises: a main control circuit, which comprises: a processor, a wireless signal acquisition module, a positioning module and a display module; The wireless signal acquisition module, positioning module and display module are all electrically connected to the processor; The wireless signal acquisition module is used to collect wireless signals from the area to be tested and send the wireless signals to the processor; The positioning module is used to locate the collection position of the wireless signal in the area to be measured, and send the collection position to the processor; The processor is used to process the received acquisition position and wireless signal, and send the processed acquisition position and wireless signal to the display module; The display module is used for user interaction, and the user interaction includes: displaying the wireless signal processed by the processor and the acquisition position.

2. The portable wireless signal detection device according to claim 1, characterized in that: The wireless signal acquisition module includes: at least one of a 2G, 3G or 4G acquisition submodule, a 5G acquisition submodule, a WiFi acquisition submodule, a UWB acquisition submodule and a Bluetooth acquisition submodule.

3. The portable wireless signal detection device according to claim 1, characterized in that: The wireless signal includes: at least one of a 2G, 3G or 4G signal, a 5G signal, a WiFi signal, a UWB signal and a Bluetooth signal.

4. The portable wireless signal detection device according to claim 1, characterized in that: The main control circuit also includes: a storage module, which is electrically connected to the processor and is used to store the collected wireless signals and the corresponding collection positions.

5. The portable wireless signal detection device according to claim 1, characterized in that: The main control circuit also includes: a power supply module, which is used to provide working power for the processor, the wireless signal acquisition module, the positioning module and the display module.

6. The portable wireless signal detection device according to claim 1, characterized in that: The main control circuit further includes: an external interface module electrically connected to the processor, and the external interface module includes: at least one of a serial port interface, an Ethernet interface, a power interface and a display interface.

7. The portable wireless signal detection device according to claim 1, characterized in that: The main control circuit also includes: a key module electrically connected to the processor.

8. The portable wireless signal detection device according to claim 1, characterized in that: The device further comprises: a machine box, the main control circuit is arranged in the machine box, and a portable structure is detachably connected to the machine box, and the portable structure is a handle, a shoulder strap or a carrying handle.

9. The portable wireless signal detection device according to claim 8, characterized in that: The display module comprises a touch display screen, and the touch display screen is embedded on the front side of the machine box.

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