CN210534588U - Signal interference device - Google Patents
Signal interference device Download PDFInfo
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- CN210534588U CN210534588U CN201922111199.6U CN201922111199U CN210534588U CN 210534588 U CN210534588 U CN 210534588U CN 201922111199 U CN201922111199 U CN 201922111199U CN 210534588 U CN210534588 U CN 210534588U
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Abstract
A signal interference device comprises an interference unit, an unmanned aerial vehicle and a mobile control terminal; the unmanned aerial vehicle comprises four racks connected to the periphery of an unmanned aerial vehicle body, motors respectively connected to the outer ends of the four racks, four rotors respectively assembled on the four motors, and a flight support fixedly connected to the lower part of the unmanned aerial vehicle body; the interference unit is fixedly connected to the center of the upper part of the unmanned aerial vehicle; an ultrasonic sensor is arranged on the front side of the interference unit, and a camera shooting and collecting module is arranged on the front part of the upper end of the interference unit; the unmanned aerial vehicle body is internally provided with a first processor module, a first switch timing module, a first wireless communication module, a driving module and a storage battery respectively; the inside of the interference unit is respectively provided with a microprocessor module, a driving circuit module and an interference wave generation module; the mobile control terminal comprises a key control module, a display module, a processor module II and a wireless communication module II. The device can be portable interfere, does not need the staff to take to the use scene in person, can be fit for multiple interference operation needs.
Description
Technical Field
The utility model relates to a signal interference equipment, concretely relates to signal interference device.
Background
The interference unit is mainly used in various places such as examination rooms, schools, gas stations, churches, courtrooms, libraries, conference centers (rooms), movie theaters, hospitals, governments, finance, prisons, public security, military places and the like, so that the purpose of forbidding the use of mobile phones in the places is achieved. The existing interference devices are of types and models, are of eight-door type, but are mostly of fixed structures and do not have a moving function. Although the existing disturbers on the market are small in size and convenient to carry, most of the disturbers need workers to carry to an application site to install and debug, so that a large amount of time and labor are consumed, and the disturbers are quite inconvenient.
Disclosure of Invention
To the problem that above-mentioned prior art exists, the utility model provides a signal interference device, the device can be portable disturb, do not need the staff to take the use scene in person, can be fit for multiple interference operation needs.
In order to achieve the above object, the present invention provides a signal interference device, which includes an interference unit, an unmanned aerial vehicle and a mobile control terminal;
the unmanned aerial vehicle comprises an unmanned aerial vehicle body, four racks fixedly connected to the periphery of the unmanned aerial vehicle body, motors fixedly connected to the outer ends of the four racks respectively, four rotor wings assembled on output shafts of the four motors respectively, and a flight support fixedly connected to the lower part of the unmanned aerial vehicle body;
the interference unit is fixedly connected to the center of the upper part of the unmanned aerial vehicle body; an ultrasonic sensor is fixedly arranged on the front side of the interference unit, and a camera shooting and collecting module is fixedly arranged on the front part of the upper end of the interference unit;
the unmanned aerial vehicle comprises an unmanned aerial vehicle body and is characterized in that a first processor module, a first switch timing module, a first wireless communication module, a driving module and a storage battery are arranged in the unmanned aerial vehicle body respectively; the interference device is internally provided with a microprocessor module, a driving circuit module and an interference wave generation module respectively; the mobile control terminal comprises a key control module, a display module, a processor module II and a wireless communication module II;
the ultrasonic sensor is used for detecting the condition of an obstacle in front of the unmanned aerial vehicle body and sending a detection result to the first processor module in real time;
the camera shooting acquisition module is used for acquiring image data in front of the unmanned aerial vehicle body in real time and sending the acquired image data to the first processor module in real time;
the switch timing module is used for sending an opening electric signal or a closing electric signal to the first processor module when the set time is up;
the first processor module is used for outputting different obstacle avoidance electric signals to the driving module according to the received different detection results, sending the received image data to the mobile control terminal through the wireless communication module, sending a startup electric signal or a shutdown electric signal to the microprocessor module after receiving a startup electric signal or a shutdown electric signal, sending the received working state of the interference unit to the second processor module, and sending corresponding control electric signals to the driving module or the switch timing module or the microprocessor module according to the type of the received control instruction;
the driving module is used for controlling the four motors to execute corresponding actions according to the type of the received obstacle avoidance electric signal so as to carry out emergency obstacle avoidance;
the first wireless communication module is used for establishing wireless communication connection with the second wireless communication module;
the microprocessor module is used for controlling the interference wave generation module to work in a power-on mode or work in a power-off mode through the driving circuit module according to the received power-on electric signal or power-off electric signal; the working state of the interference unit is sent to the first processor module;
the interference wave generation module is used for generating interference electromagnetic waves;
the key control module is used for sending different control instructions to the processor module II;
the display module is used for displaying an environmental image around the operation point, displaying the working state of the interference device and displaying the environmental temperature of the operation point according to the control of the processor module II;
the processor module II is used for sending the received control instruction to the processor module I through the wireless communication module II and sending the received image data and the working state of the interference unit to the display module;
and the storage battery is used for supplying direct current power to the processor module I and the microprocessor module.
In the technical scheme, the interference unit is arranged at the upper part of the unmanned aerial vehicle, so that the advantages of the unmanned aerial vehicle, such as strong repeatability of adaptation, high danger coefficient, dirty and messy operation environment and the like, of the operation task can be fully utilized, and the interference unit is carried to a specified task place; in addition, the interference device can have the function of moving and crossing the obstacle. Therefore, the flexibility of movement of the interference unit is improved, and human resources and cost can be effectively saved. Bring the space with the interference unit through unmanned aerial vehicle, can also effectively enlarge the scope of interference shielding. Install ultrasonic sensor on unmanned aerial vehicle, can make full use of ultrasonic sensor strong, the energy is easily concentrated medium advantage makes unmanned aerial vehicle have nimble obstacle avoidance function, installs the collection module of making a video recording on unmanned aerial vehicle, can be convenient for in time gather the image data in unmanned aerial vehicle the place ahead, and then the operating personnel of being convenient for carries out real-time control to the operation environment through mobile control terminal. The switch timing module is convenient for setting the time for the interference unit to start or stop working in a remote mode.
Furthermore, in order to acquire the temperature information of the surrounding environment of the operation point, a temperature detection module is fixedly mounted outside the unmanned aerial vehicle body, the temperature detection module is used for detecting the temperature condition of the working environment and transmitting the detection result to the first processor module in real time, the first processor module is also used for transmitting the received temperature data to the second processor module through the wireless communication module, and the second processor module is also used for displaying the received temperature data through the display module.
Furthermore, in order to facilitate visual display of the working state of the interference unit, the interference unit comprises a shell, an antenna hole arranged on the shell, a working indicator lamp and a power indicator lamp which are installed on the shell, wherein the working indicator lamp and the power indicator lamp are both connected with the driving circuit module, the working indicator lamp is used for displaying whether the interference unit works, the power indicator lamp is used for displaying whether a power supply is connected into the interference unit, and the microprocessor module is also used for controlling the driving circuit module to switch on the power indicator lamp when the power supply is connected into the interference unit and controlling the driving circuit module to switch on the power supply of the working indicator lamp when the secondary interference wave generation module works.
Further, in order to show unmanned aerial vehicle's operating condition directly perceivedly, still install the LED pilot lamp in the outside of unmanned aerial vehicle body, the LED pilot lamp is used for showing whether unmanned aerial vehicle normally works, processor module one still is used for putting through the power supply of LED pilot lamp when unmanned aerial vehicle normally works.
Preferably, the first processor module, the second processor module and the microprocessor module all adopt STM32 series processors.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the jammer of the present invention;
fig. 3 is a schematic block diagram of the circuit of the present invention.
In the figure: 1. unmanned aerial vehicle body, 2, interference unit, 3, flight support, 4, rotor, 5, motor, 6, LED pilot lamp, 7, ultrasonic sensor, 8, power indicator, 9, work pilot lamp, 10, casing, 11, antenna hole, 12, the collection module of making a video recording.
Detailed Description
The present invention will be further explained below.
As shown in fig. 1 to 3, a signal interference apparatus includes an interferer 2, an unmanned aerial vehicle, and a mobile control terminal;
the unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, four racks 13 fixedly connected to the periphery of the unmanned aerial vehicle body 1, motors 5 respectively fixedly connected to the outer ends of the four racks 13, four rotors 4 respectively assembled on output shafts of the four motors 5, and a flight support 3 fixedly connected to the lower part of the unmanned aerial vehicle body 1;
the interference unit 2 is fixedly connected to the center of the upper part of the unmanned aerial vehicle body 1; an ultrasonic sensor 7 is fixedly arranged on the front side of the interference unit 2, and a camera shooting and collecting module 12 is fixedly arranged on the front part of the upper end of the interference unit 2;
the unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, and is characterized in that a first processor module, a first switch timing module, a first wireless communication module, a driving module and a storage battery are respectively arranged in the unmanned aerial vehicle body 1; the interference unit 2 is internally provided with a microprocessor module, a driving circuit module and an interference wave generation module respectively; the mobile control terminal comprises a key control module, a display module, a processor module II and a wireless communication module II;
the ultrasonic sensor 7 is used for detecting the condition of an obstacle in front of the unmanned aerial vehicle body 1 and sending a detection result to the first processor module in real time; ultrasonic sensor 7 has the directionality strong, and characteristics such as energy is easily concentrated can produce reflection, interference, stack and resonance phenomenon, consequently can make unmanned aerial vehicle in time avoid the barrier through ultrasonic sensor 7, and then solved the technical problem that can't avoid the barrier in time. In the process of unmanned aerial vehicle motion, ultrasonic sensor 7 passes through ultrasonic transmitter transmission ultrasonic signal, this ultrasonic wave is passed to ultrasonic receiver after being reflected by the barrier, this ultrasonic receiver is according to the signal of telecommunication that this ultrasonic wave corresponds to, and send this signal of telecommunication to processor module one, processor module one obtains ultrasonic wave transmission and echo receiving time difference and propagation velocity according to this signal of telecommunication, calculate propagation distance, and when this propagation distance is less than or equal to the default distance, through processor module one control drive module, with control corresponding motor execution obstacle avoidance command, thereby bypass the barrier.
The camera shooting acquisition module 12 is used for acquiring image data in front of the unmanned aerial vehicle body 1 in real time and sending the acquired image data to the first processor module in real time;
the switch timing module is used for sending an opening electric signal or a closing electric signal to the first processor module when the set time is up; the switch timing module can be timed in advance, so that the workload of operators can be effectively saved, and the number of the operators can be reduced.
The first processor module is used for outputting different obstacle avoidance electric signals to the driving module according to the received different detection results, sending the received image data to the mobile control terminal through the wireless communication module, sending a startup electric signal or a shutdown electric signal to the microprocessor module after receiving a startup electric signal or a shutdown electric signal, sending the received working state of the interference unit to the second processor module, and sending corresponding control electric signals to the driving module or the switch timing module or the microprocessor module according to the type of the received control instruction;
the driving module is used for controlling the four motors to execute corresponding actions according to the type of the received obstacle avoidance electric signal so as to carry out emergency obstacle avoidance;
the first wireless communication module is used for establishing wireless communication connection with the second wireless communication module;
the microprocessor module is used for controlling the interference wave generation module to work in a power-on mode or work in a power-off mode through the driving circuit module according to the received power-on electric signal or power-off electric signal; the working state of the interference unit is sent to the first processor module;
the interference wave generation module is used for generating interference electromagnetic waves; the interference frequency band for interfering electromagnetic wave includes the China mobile frequency band 880-1900MHz (outdoor), 320-2370MHz (indoor), 2575-2635MHz (outdoor); the system also comprises a China Unicom frequency band 2300 and 2555, 2320MHz and 2575 MHz; further comprises China telecommunication frequency ranges 2370-; and the interference wave generation module has full-band interference capability of GSM/TD-SCDMA/WCDMA/CDMA/TD-LTD/FTT-LTE/WiFi.
The key control module is used for sending different control instructions to the processor module II;
the display module is used for displaying an environmental image around the operation point, displaying the working state of the interference device and displaying the environmental temperature of the operation point according to the control of the processor module II;
the processor module II is used for sending the received control instruction to the processor module I through the wireless communication module II and sending the received image data and the working state of the interference unit to the display module;
and the storage battery is used for supplying direct current power to the processor module I and the microprocessor module.
The interference unit is arranged on the upper part of the unmanned aerial vehicle, so that the advantages of the unmanned aerial vehicle, such as strong adaptability repeatability, high danger coefficient, messy and poor working environment and the like, of the working tasks can be fully utilized, and the interference unit is carried to a specified task place; in addition, the interference device can have the function of moving and crossing the obstacle. Therefore, the flexibility of movement of the interference unit is improved, and human resources and cost can be effectively saved. Bring the space with the interference unit through unmanned aerial vehicle, can also effectively enlarge the scope of interference shielding. Install ultrasonic sensor on unmanned aerial vehicle, can make full use of ultrasonic sensor strong, the energy is easily concentrated medium advantage makes unmanned aerial vehicle have nimble obstacle avoidance function, installs the collection module of making a video recording on unmanned aerial vehicle, can be convenient for in time gather the image data in unmanned aerial vehicle the place ahead, and then the operating personnel of being convenient for carries out real-time control to the operation environment through mobile control terminal. The switch timing module is convenient for setting the time for the interference unit to start or stop working in a remote mode.
In order to acquire the temperature information of the surrounding environment of the operation point, a temperature detection module is fixedly mounted outside the unmanned aerial vehicle body 1, the temperature detection module is used for detecting the temperature condition of the working environment and transmitting the detection result to the first processor module in real time, the first processor module is also used for transmitting the received temperature data to the second processor module through the wireless communication module, and the second processor module is also used for displaying the received temperature data through the display module.
In order to facilitate the visual display of the working state of the interference unit, the interference unit 2 comprises a shell, an antenna hole 11 formed in the shell, a working indicator lamp 9 and a power indicator lamp 8 which are installed on the shell, the working indicator lamp 9 and the power indicator lamp 8 are both connected with a driving circuit module, the working indicator lamp 9 is used for displaying whether the interference unit 2 works or not, the power indicator lamp 8 is used for displaying whether a power supply is connected into the interference unit 2 or not, and the microprocessor module is also used for controlling the driving circuit module to switch on the power supply of the power indicator lamp 8 when the power supply is connected into the interference unit and controlling the driving circuit module to switch on the power supply of the working indicator lamp 9 when the two interference wave generation modules work.
In order to show unmanned aerial vehicle's operating condition directly perceivedly, still install LED pilot lamp 6 in unmanned aerial vehicle body 1's outside, whether LED pilot lamp 6 is used for showing unmanned aerial vehicle and normally works, processor module one still is used for putting through the power supply of LED pilot lamp 6 when unmanned aerial vehicle normally works.
Preferably, the first processor module, the second processor module and the microprocessor module all adopt STM32 series processors.
Claims (5)
1. A signal interference device comprises an interference unit (2), and is characterized by further comprising an unmanned aerial vehicle and a mobile control terminal;
the unmanned aerial vehicle comprises an unmanned aerial vehicle body (1), four racks (13) fixedly connected to the periphery of the unmanned aerial vehicle body (1), motors (5) respectively fixedly connected to the outer ends of the four racks (13), four rotors (4) respectively assembled on output shafts of the four motors (5), and a flight support (3) fixedly connected to the lower portion of the unmanned aerial vehicle body (1);
the interference unit (2) is fixedly connected to the center of the upper part of the unmanned aerial vehicle body (1); an ultrasonic sensor (7) is fixedly arranged on the front side of the interference unit (2), and a camera shooting and collecting module (12) is fixedly arranged on the front part of the upper end of the interference unit (2);
the unmanned aerial vehicle comprises an unmanned aerial vehicle body (1), and is characterized in that a first processor module, a switch timing module, a first wireless communication module, a driving module and a storage battery are arranged in the unmanned aerial vehicle body (1); the interference device (2) is internally provided with a microprocessor module, a driving circuit module and an interference wave generation module respectively; the mobile control terminal comprises a key control module, a display module, a processor module II and a wireless communication module II;
the ultrasonic sensor (7) is used for detecting the condition of an obstacle in front of the unmanned aerial vehicle body (1) and sending a detection result to the first processor module in real time;
the camera shooting acquisition module (12) is used for acquiring image data in front of the unmanned aerial vehicle body (1) in real time and sending the acquired image data to the first processor module in real time;
the switch timing module is used for sending an opening electric signal or a closing electric signal to the first processor module when the set time is up;
the first processor module is used for outputting different obstacle avoidance electric signals to the driving module according to the received different detection results, sending the received image data to the mobile control terminal through the wireless communication module, sending a startup electric signal or a shutdown electric signal to the microprocessor module after receiving a startup electric signal or a shutdown electric signal, sending the received working state of the interference unit to the second processor module, and sending corresponding control electric signals to the driving module or the switch timing module or the microprocessor module according to the type of the received control instruction;
the driving module is used for controlling the four motors to execute corresponding actions according to the type of the received obstacle avoidance electric signal so as to carry out emergency obstacle avoidance;
the first wireless communication module is used for establishing wireless communication connection with the second wireless communication module;
the microprocessor module is used for controlling the interference wave generation module to work in a power-on mode or work in a power-off mode through the driving circuit module according to the received power-on electric signal or power-off electric signal; the working state of the interference unit is sent to the first processor module;
the interference wave generation module is used for generating interference electromagnetic waves;
the key control module is used for sending different control instructions to the processor module II;
the display module is used for displaying an environmental image around the operation point, displaying the working state of the interference device and displaying the environmental temperature of the operation point according to the control of the processor module II;
the processor module II is used for sending the received control instruction to the processor module I through the wireless communication module II and sending the received image data and the working state of the interference unit to the display module;
and the storage battery is used for supplying direct current power to the processor module I and the microprocessor module.
2. The signal interference device according to claim 1, wherein a temperature detection module is fixedly mounted outside the unmanned aerial vehicle body (1), the temperature detection module is used for detecting the temperature condition of the working environment and transmitting the detection result to the first processor module in real time, the first processor module is further used for transmitting the received temperature data to the second processor module through the wireless communication module, and the second processor module is further used for displaying the received temperature data through the display module.
3. A signal interference device according to claim 1 or 2, wherein the interference unit (2) comprises a housing, an antenna hole (11) formed in the housing, an operation indicator lamp (9) and a power indicator lamp (8) mounted on the housing, the operation indicator lamp (9) and the power indicator lamp (8) are both connected to the driving circuit module, the operation indicator lamp (9) is used for displaying whether the interference unit (2) operates, the power indicator lamp (8) is used for displaying whether a power source is connected to the interference unit (2), the microprocessor module is further used for controlling the driving circuit module to switch on the power supply of the power indicator lamp (8) when the power source is connected, and is used for controlling the driving circuit module to switch on the power supply of the operation indicator lamp (9) when the two-interference wave generation module operates.
4. The signal interference device according to claim 3, wherein an LED indicator lamp (6) is further installed outside the unmanned aerial vehicle body (1), the LED indicator lamp (6) is used for displaying whether the unmanned aerial vehicle works normally, and the processor module is further used for switching on power supply of the LED indicator lamp (6) when the unmanned aerial vehicle works normally.
5. A signal jamming device according to claim 4, wherein the first processor module, the second processor module and the microprocessor module all employ STM32 series of processors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922111199.6U CN210534588U (en) | 2019-11-30 | 2019-11-30 | Signal interference device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922111199.6U CN210534588U (en) | 2019-11-30 | 2019-11-30 | Signal interference device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210534588U true CN210534588U (en) | 2020-05-15 |
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ID=70609109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922111199.6U Expired - Fee Related CN210534588U (en) | 2019-11-30 | 2019-11-30 | Signal interference device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210534588U (en) |
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2019
- 2019-11-30 CN CN201922111199.6U patent/CN210534588U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20200515 Termination date: 20201130 |