CN212876313U - WiFi signal detection terminal equipment - Google Patents
WiFi signal detection terminal equipment Download PDFInfo
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- CN212876313U CN212876313U CN202021971381.5U CN202021971381U CN212876313U CN 212876313 U CN212876313 U CN 212876313U CN 202021971381 U CN202021971381 U CN 202021971381U CN 212876313 U CN212876313 U CN 212876313U
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Abstract
The utility model discloses a wiFi signal detection terminal equipment, including quick-witted case body, rotary support piece, rotatable formula antenna, radiator fan, display screen, solar cell panel, battery, microcontroller, wireless network card, emission host computer and FM demodulator, machine case body lateral wall is equipped with accomodates the groove, rotary support piece is rotatable to be located and accomodates the inslot, rotatable formula antenna is located on the rotary support piece, machine case body lateral wall is located to the display screen, machine case body lateral wall is equipped with the heat dissipation through-hole, radiator fan locates in the heat dissipation through-hole, machine case body lateral wall is located to solar cell panel, it is internal that this is located to battery, microcontroller, wireless network card, emission host computer and FM demodulator. The utility model belongs to the technical field of wiFi detects, specifically provide a wiFi signal detection terminal equipment of independent energy supply work, weather fastness good, wiFi automatic identification location interception, visual demonstration of testing result.
Description
Technical Field
The utility model belongs to the technical field of wiFi detects, specifically indicate a wiFi signal detection terminal equipment.
Background
Due to the fact that WiFi can be connected to various notebook computers, mobile phones and flat Panels (PAD) without rewiring, the WiFi can be widely applied to places such as families, offices and hotels. The WiFi wireless network consists of a client and an AP, and the wireless access point AP is equipment for providing WiFi wireless access. According to the standard, the AP can periodically send Beacon frames to enable the wireless client to sense the existence of the Beacon frames; meanwhile, the wireless client selects the corresponding AP for association through active scanning. Generally, each time a wireless network client successfully establishes a connection, a corresponding APID is recorded, and the establishment of the connection is automatically attempted when the APID with the connection record is scanned next time; any wireless client needs to establish connection with the AP through authentication and association processes, and the most basic connection establishment process is as follows: the wireless client side establishes connection with the AP, firstly sends AUTH request to the AP, and the AP replies AUTH response after receiving the AUTH request; then, the client sends an association request frame (containing encryption authentication), and the AP replies an association response after receiving the association request frame.
With the development of the last kilometer of access technology and the requirements of users, the DSL terminal and the PON uplink terminal are also integrated with the AP function of WiFi in a dispute, the terminals are usually maintained by operators, and as the WiFi uses public wireless channels, generally 2.4G, the terminals are easily attacked and stolen by the secret, and the WiFi attacks and steals the secret, generally by using a leak in the connection establishment process; when a user is attacked and stolen by WiFi, the user can sense that the surfing is interrupted instantly, the speed is reduced and the user cannot surf the Internet, and other reasons can cause the same phenomenon, such as upper-layer network congestion, access line problems and the like.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned current difficult problem, the utility model provides a practicality is high, independent energy supply work, weather resistance good, wiFi automatic identification location and interception, visual demonstration's of testing result wiFi signal detection terminal equipment.
The utility model adopts the following technical scheme: the utility model relates to a WiFi signal detection terminal device, which comprises a case body, a rotary supporting piece, a rotatable antenna, a cooling fan, a display screen, a solar cell panel, a storage battery, a microcontroller, a wireless network card, a transmitting host and an FM demodulator, wherein the case body is a hollow cavity arrangement, the side wall of the case body is provided with a storage groove, one side of the upper wall of the storage groove is a hollow arrangement, the rotary supporting piece is rotatably arranged in the storage groove, the rotatable antenna is fixedly connected on the rotary supporting piece, the rotary supporting piece drives the rotatable antenna to rotate in the storage groove, the display screen is fixedly connected on the side wall of the case body, the side wall of the case body is provided with a cooling through hole, the cooling fan is arranged in the cooling through hole, the solar cell panel is arranged on the side wall of the case body, the storage battery, the microcontroller, the wireless network card, the transmitting host and the FM, the battery respectively with solar cell panel, radiator fan, display screen, rotatable formula antenna, microcontroller, wireless network card, emission host computer and FM demodulator electric connection, solar cell panel turns into the electric energy with the light energy and charges for the battery, realizes wiFi signal detection terminal equipment's outdoor mobile work, microcontroller respectively with solar cell panel, radiator fan, display screen, rotatable formula antenna, wireless network card, emission host computer and FM demodulator electric connection, microcontroller realizes wiFi through control rotatable formula antenna, wireless network card, emission host computer and FM demodulator that wiFi surveys, fixes a position and carries out wiFi communication to appointed terminal and block.
Furthermore, the height of the rotating support member to the bottom wall of the accommodating groove is greater than the length of the rotatable antenna, so that the rotatable antenna can be completely accommodated in the accommodating groove.
Furthermore, a power switch is arranged on the side wall of the case body and electrically connected with the storage battery, and the power switch is convenient for controlling the discharge of the storage battery.
Furthermore, the display screen is a touch screen, so that function selection can be conveniently realized through touch operation of the display screen.
Further, the upper wall of the case body is provided with a handle, and the handle is convenient for moving the WiFi signal detection terminal equipment.
Further, the side wall of the case body is provided with a power socket, the power socket is electrically connected with the storage battery, and the power socket is convenient for charging the storage battery.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme wiFi signal detection terminal equipment simple structure, reasonable in design uses Doppler effect to realize wireless location function as the principle basis and combine the relevant knowledge of high frequency through transmission host computer and FM demodulator, realizes visual and touch-control operation of testing result through the display screen, through the portable work of solar cell panel and the independent energy supply realization device of battery, the outdoor detection of being convenient for, the weatherability is good.
Drawings
Fig. 1 is a front view of a WiFi signal detection terminal device of the present invention;
fig. 2 is a schematic structural diagram of a WiFi signal detection terminal device of the present invention;
fig. 3 is a top view of the WiFi signal detection terminal device of the present invention;
fig. 4 is the utility model relates to a wiFi signal detection terminal equipment inner structure sketch map.
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings: 1. case body, 2, rotation support piece, 3, rotatable formula antenna, 4, radiator fan, 5, display screen, 6, solar cell panel, 7, battery, 8, microcontroller, 9, wireless network card, 10, transmission host computer, 11, FM demodulator, 12, accomodate the groove, 13, heat dissipation through-hole, 14, switch, 15, handle, 16, power socket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.
As shown in fig. 1-4, the WiFi signal detecting terminal device of the present invention comprises a case body 1, a rotating support member 2, a rotatable antenna 3, a heat dissipating fan 4, a display screen 5, a solar panel 6, a storage battery 7, a microcontroller 8, a wireless network card 9, a transmitting host 10 and an FM demodulator 11, wherein the case body 1 is a hollow cavity, the sidewall of the case body 1 is provided with a receiving slot 12, one side of the upper wall of the receiving slot 12 is a hollow configuration, the rotating support member 2 is rotatably disposed in the receiving slot 12, the rotatable antenna 3 is fixedly connected to the rotating support member 2, the rotating support member 2 drives the rotatable antenna 3 to rotate in the receiving slot 12, the display screen 5 is fixedly connected to the sidewall of the case body 1, the sidewall of the case body 1 is provided with a heat dissipating through hole 13, the heat dissipating fan 4 is disposed in the heat dissipating through hole 13, solar cell panel 6 locates 1 lateral wall of chassis body, battery 7, microcontroller 8, wireless network card 9, transmission host computer 10 and FM demodulator 11 locate in chassis body 1, battery 7 respectively with solar cell panel 6, radiator fan 4, display screen 5, rotatable formula antenna 3, microcontroller 8, wireless network card 9, transmission host computer 10 and FM demodulator 11 electric connection, microcontroller 8 respectively with solar cell panel 6, radiator fan 4, display screen 5, rotatable formula antenna 3, wireless network card 9, transmission host computer 10 and FM demodulator 11 electric connection.
Wherein, the height that rotatory support piece 2 received 12 diapalls of groove is greater than the length of rotatable formula antenna 3, 1 lateral wall of chassis body is equipped with switch 14, switch 14 and battery 7 electric connection, display screen 5 is the touch screen, 1 upper wall of chassis body is equipped with handle 15, 1 lateral wall of chassis body is equipped with power socket 16, power socket 16 and battery 7 electric connection.
When the device is used, the power switch 14 is pressed, the solar cell panel 6, the cooling fan 4, the display screen 5, the rotatable antenna 3, the microcontroller 8, the wireless network card 9, the transmitting host 10 and the FM demodulator 11 are powered by the storage battery 7, the microcontroller 8 controls the solar cell panel 6 to convert light energy into electric energy to charge the storage battery 7, the microcontroller 8 controls the cooling fan 4 to work to dissipate heat in the case body 1, so that the modules work normally, the microcontroller 8 controls the wireless network card 9 and the rotatable antenna 3 to automatically detect surrounding hot spots and display the hot spots on the display screen 5, the microcontroller 8 detects whether the hot spots are eavesdropping type hot spots, horse planting type hot spots and fishing type hot spots, the microcontroller 8 controls the transmitting host 10 to transmit signals to the hot spots, and the WiFi signal detection terminal moves along a certain direction at a constant speed, due to the fact that the propagation path is poor, signals received from the rotatable antenna 3 can cause phase and frequency changes, the frequency changes can be converted into level changes through the FM demodulator 11, then the WiFi positioning is achieved through position information obtained after the sampling calculation of the microcontroller 8DA, the wireless network card 9 is connected with the WiFi control router to block suspicious specific terminals connected with the WiFi, and the WiFi is effectively prevented from being attacked and stolen.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a WIFI signal detection terminal equipment which characterized in that: the solar energy wireless network card transmission device comprises a case body, a rotary supporting piece, a rotatable antenna, a cooling fan, a display screen, a solar cell panel, a storage battery, a microcontroller, a wireless network card, a transmission host and an FM demodulator, wherein the case body is arranged in a hollow cavity, a containing groove is formed in the side wall of the case body, one side of the upper wall of the containing groove is arranged in a hollow mode, the rotary supporting piece is rotatably arranged in the containing groove, the rotatable antenna is fixedly connected to the rotary supporting piece, the display screen is fixedly connected to the side wall of the case body, a cooling through hole is formed in the side wall of the case body, the cooling fan is arranged in the cooling through hole, the solar cell panel is arranged on the side wall of the case body, the storage battery, the microcontroller, the wireless network card, the transmission host and the FM demodulator are arranged in the case body, rotatable formula antenna, microcontroller, wireless network card, transmission host computer and FM demodulator electric connection, microcontroller respectively with solar cell panel, radiator fan, display screen, rotatable formula antenna, wireless network card, transmission host computer and FM demodulator electric connection.
2. A WIFI signal detection terminal device according to claim 1, characterized by: the height of the rotating support to the bottom wall of the containing groove is larger than the length of the rotatable antenna.
3. A WIFI signal detection terminal device according to claim 1, characterized by: the side wall of the case body is provided with a power switch, and the power switch is electrically connected with the storage battery.
4. A WIFI signal detection terminal device according to claim 1, characterized by: the display screen is a touch screen.
5. A WIFI signal detection terminal device according to claim 1, characterized by: the upper wall of the case body is provided with a handle.
6. A WIFI signal detection terminal device according to claim 1, characterized by: the side wall of the case body is provided with a power socket, and the power socket is electrically connected with the storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021971381.5U CN212876313U (en) | 2020-09-10 | 2020-09-10 | WiFi signal detection terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021971381.5U CN212876313U (en) | 2020-09-10 | 2020-09-10 | WiFi signal detection terminal equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212876313U true CN212876313U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021971381.5U Active CN212876313U (en) | 2020-09-10 | 2020-09-10 | WiFi signal detection terminal equipment |
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| CN (1) | CN212876313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116709338A (en) * | 2023-08-09 | 2023-09-05 | 深圳市南方硅谷半导体股份有限公司 | Wi-Fi access point capable of defending middleman MitM attack |
-
2020
- 2020-09-10 CN CN202021971381.5U patent/CN212876313U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116709338A (en) * | 2023-08-09 | 2023-09-05 | 深圳市南方硅谷半导体股份有限公司 | Wi-Fi access point capable of defending middleman MitM attack |
| CN116709338B (en) * | 2023-08-09 | 2023-11-03 | 深圳市南方硅谷半导体股份有限公司 | Wi-Fi access point capable of defending middleman MitM attack |
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