CN111516904A - Device for detecting interference bomb releasing equipment of military aircraft based on ZigBee - Google Patents

Abstract

A detector for a military aircraft interference bomb releasing device based on ZigBee comprises a display control subsystem and a controller, wherein the controller generates signals and is connected with the interference bomb releasing device; the portable display control terminal is connected with the ignition pulse acquisition adapter, the bomb position signal converter and the display control subsystem through the wireless transmission unit, the ignition pulse acquisition adapter is connected into the device transmitter fixed on the interfering bomb releasing device, the bomb position converter is connected with the transmitter through the switching port respectively through the controller, the ignition contact signal and the bomb type identification signal in the transmitter are detected, and the signals are switched between the controller and the portable display control terminal. The detection system architecture combining distributed acquisition transmission and centralized control processing realizes the detection of the overall performance index of the infrared/foil strip interference projectile throwing equipment, and enables the infrared/foil strip interference projectile throwing equipment to have the projectile position detection capability: the problem that the transmitter of the original machine is poor in state consistency is solved, and reliable connection between the ignition pulse acquisition adapter and the original electromechanical igniter is achieved.

Description

A detection device based on ZigBee military aircraft jamming bomb delivery equipment

technical field

The invention relates to an in-situ detection device for a military aircraft, in particular to an in-situ detection system for a military aircraft chaff/infrared jamming bomb delivery device.

Background technique

The chaff/infrared jamming bomb delivery equipment (or passive/photoelectric jamming equipment) equipped on military aircraft is an important part of the aircraft self-defense electronic countermeasure system. The device can carry out chaff jamming to enemy ground and airborne radar-guided weapons or infrared jamming to enemy infrared-guided air-to-air and surface-to-air missiles by dropping chaff jamming bombs and infrared jamming bombs, so as to improve the penetration of aircraft in combat. and survivability to ensure the completion of combat missions.

At present, the troops cannot maintain the equipment off the field. During the regular inspection in the field, it is necessary to dismantle each extension of the equipment, and use the installation load board to test each extension, and the deployment and operation are more complicated, which is different from the modern war on aviation. There is still a certain gap in the requirements for the mobility support capability of weapons and equipment. In addition, the equipment maintenance and support work is carried out under the condition of installing the load board. After the aircraft is loaded with chaff and infrared jamming bombs, the chaff/infrared jamming bomb delivery equipment on the military aircraft has its own bullet position detection function obstacle, resulting in The ground support personnel cannot detect the potential failure of a certain chaff or infrared jamming bomb that will not be delivered normally on the ground.

However, with the improvement of the modernization, automation and informatization of aviation equipment, the regular maintenance system that determines the maintenance interval based on the equipment use time can no longer meet the needs of equipment maintenance support. Condition-based maintenance is based on preventive maintenance. At present, there is no system suitable for the detection of military aircraft delivery equipment in the existing technology. Therefore, the troops need to quickly grasp the performance status of chaff/infrared jamming bomb delivery equipment under field conditions. more and more urgent.

SUMMARY OF THE INVENTION

The invention designs a portable in-situ detection system based on an ignition pulse acquisition adapter and a spring-position signal converter based on a detection system that combines acquisition and transmission with centralized control, based on high-performance microprocessor integration technology, and comprehensively using wireless transmission and other technologies. The instrument system solves some of the problems existing in the current equipment, such as the inability to grasp the performance status of the equipment and quickly and accurately locate the fault when maintaining the equipment in the field; during the regular inspection in the infield, the performance indicators of the whole machine and the detection of the circuit on the machine cannot be realized; The chaff/infrared jamming bomb delivery equipment on military aircraft has no bomb position detection function.

The invention provides a detection device based on ZigBee military aircraft jamming bomb delivery equipment, the detection device includes:

A display and control sub-system, the display and control sub-system is arranged in the cockpit of the aircraft, and the display and control sub-system includes a display screen and a controller, and the controller generates a signal and is connected to the jamming bomb dropping device;

Portable display and control terminal, the portable display and control terminal is connected with the ignition pulse acquisition adapter, the elastic position signal converter and the display and control subsystem through the wireless transmission unit, so as to realize the identification, processing and management of the detection process and result data reported through wireless transmission, Control through wireless transmission; the wireless transmission unit includes an infrared transceiver and ZigBee communication;

an ignition pulse acquisition adapter, the ignition pulse ignition pulse acquisition adapter is connected to and fixed in the launcher of the jamming bomb delivery device, and detects the launcher ignition pulse signal;

The bullet position signal converter is connected to the controller and the launcher through the transfer interface respectively, detects the ignition contact signal and the bullet type identification signal in the launcher, and realizes the signal between the controller and the portable display control terminal. transfer between.

Further, the portable display and control terminal has the functions of wireless data transmission and infrared code setting, and is responsible for wireless network access management, monitoring of working status and function control of each ignition pulse acquisition adapter and bullet position signal converter in the entire system. .

Further, the interfering bomb dropping device has a total of 6 launchers, and their structural forms and hardware resources are the same, so the ignition pulse acquisition adapter is designed as the same device and identified by different numbers.

Further, the ignition pulse collection adapter is installed in the connection port of the transmitter, and the ignition pulse collection adapter includes: a power management unit, a wireless transmission unit, a signal detection unit and a filter code reception unit.

Further, the ignition pulse signal detection unit takes the low-power microprocessor STM32 as the core, and uses its built-in timer and ADC module to complete the fast and accurate measurement of the characteristic parameters of the ignition pulse signal. The pulse signal detection circuit is further divided into optocoupler isolation. circuit, signal conditioning circuit and pulse signal acquisition circuit.

Further, the filter code receiving unit sets the filter code for the receiving host of the ignition pulse signal acquisition adapter, and saves it in the internal E2PROM, and reads it from it every time the wireless transmission unit is powered on, thereby adding the corresponding filter code. The Zigbee network can avoid the ignition pulse signal acquisition adapter conflict between multiple "in-situ detection systems" in a certain area.

Further, the elastic position signal converter is arranged between the controller and the launcher, and is respectively connected to the controller and the launcher through a transfer interface, and the elastic position signal converter includes a power management unit, a wireless transmission unit, Filter code receiving unit, ARM7 signal detection unit, signal conditioning unit, signal shaping unit; the power management unit, wireless transmission unit and filter code receiving unit have the same structure and principle as related modules in the ignition pulse acquisition adapter.

Further, the ARM7 signal detection unit and the transmitter are respectively connected to the CFDS controller through a three-way connector, and the CFDS controller and the transmitter form a loop so that the detection unit realizes signal sampling.

Further, the signal conditioning unit amplifies and filters the signal and converts the signal into a digital signal acceptable to the ARM7 signal detection unit through optocoupler isolation. The signal can be mainly divided into three categories: switch signal, analog signal and Ethernet signal.

Further, during the bomb quantity inspection, the signal shaping unit shapes the output signal from the RC filter circuit to the optocoupler, and then sends it to the ARM7 signal detection unit for collection. The distinction of dangling signals is sent to the acquisition circuit for inspection and identification.

The invention provides an in-situ detection system for the delivery equipment of military aircraft chaff/infrared jamming bombs. It is composed of a bullet position signal converter and other main equipment. The system is connected to the original aircraft through the reliable connection of the ignition pulse acquisition adapter to realize the detection of the overall performance of the infrared/chaff jamming bullet delivery equipment. After loading chaff and infrared jamming bombs, the bullet position fault detection (such as the display does not match the remaining amount of bombs and the launch failure, etc.); solves the current problems of the troops in the detection of military aircraft chaff/infrared jamming bombs under field conditions.

Compared with the prior art, the beneficial effects of the present invention are:

(1) The present invention proposes a detection system architecture that combines distributed acquisition and transmission with centralized control processing, which realizes the detection of the performance indicators of the infrared/chaff jamming projectile launching equipment, and enables it to have the ability to detect the projectile position:

The ignition pulse acquisition adapter replaces the jamming bomb and is directly connected to the electrical interface of the launcher, and forms a closed-loop operation detection state with the full weapon system on the equipment. Combined with the front-end digital acquisition technology, the output ignition signal can be automatically detected on the outfield body. System technology enables diagnostic analysis of measured data. The in-situ detector that comprehensively adopts the above technologies has the advantages of portability, lightness, high detection accuracy, and short detection time. combat and training missions.

(2) Based on the reverse design concept, the present invention overcomes the problem of poor state consistency of the original transmitter, and realizes a reliable connection between the ignition pulse acquisition adapter and the original electromechanical ignition:

The ignition pulse acquisition adapter adopts the same shape and structure as the airborne chaff/infrared jamming projectile launcher, realizes the mechanical and electrical connection with the launcher launcher, and forms a closed-loop operation detection state with the original machine, which is convenient for quick installation in the field environment and disassembly.

(3) The present invention is based on the theory of weak elastic position signal extraction, conversion, conditioning, shaping, etc., and solves the function obstacle of the in-flight chaff infrared delivery system itself after the aircraft is loaded with chaff/infrared jamming bombs, and makes it capable of bomb position detection. Type identification and fault location capabilities.

On the premise of not destroying the original connection relationship, the invention completes the transfer of the ignition electric shock signal and the bullet type identification signal in the transmitter, and can monitor the bullet type and bullet position information (such as successful launch) through the wireless connection with the portable display control terminal. , failure, no occurrence and remaining ammunition, etc.), which effectively solves the problem that it is difficult to locate the fault location and separate the faulty chaff/infrared bullet when the fault phenomenon that the remaining ammunition does not match the actual ammunition quantity is displayed.

(4) The detector has the advantages of portability and lightness, high detection accuracy, low cost, high cost performance, and bullet position detection capability. The problem of installation and inability to detect the indicators of the whole machine. At the same time, the number of replacements of the tested equipment modules is further reduced, the later support burden is reduced, and the detection efficiency and diagnostic accuracy are improved. High promotion and application value.

Description of drawings:

For ease of description, the present invention is described in detail by the following specific implementations and accompanying drawings.

Figure 1 is a schematic diagram of the working principle of the detection device based on ZigBee military aircraft jamming bomb delivery equipment

Figure 2 is the internal functional block diagram of the ignition pulse acquisition adapter;

Fig. 3 is the internal functional block diagram of the elastic position signal converter;

Figure 4 is the integrated functional block diagram of the ignition pulse acquisition adapter and the bullet position signal converter.

Detailed ways:

The specific embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings, but the following examples are only preferred examples, which only serve as explanations to help understand the present invention, It should not be construed as limiting the present invention.

Embodiments of the present invention will now be described in detail, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar components or components having the same or similar functions throughout.

The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention and should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrally connected; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication of the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features Not directly but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

Specific implementation one:

As shown in Figure 1, a detection device based on ZigBee military aircraft jamming bomb delivery equipment is characterized in that: the detection device includes:

Display and control sub-system 1, the display and control sub-system 1 is arranged in the cockpit of the aircraft, and the display and control sub-system 1 includes a display screen 2 and a controller 3, and the controller 3 generates a signal and is connected to the jamming bomb launching device;

Portable display and control terminal 4, the portable display and control terminal 4 is connected with the ignition pulse acquisition adapter 5, the bullet position signal converter 6 and the display and control subsystem 1 through the wireless transmission unit, so as to realize the detection, processing and management of the report through the wireless transmission The process and result data are controlled by wireless transmission; the wireless transmission unit includes an infrared transceiver 9 and ZigBee communication 10; the portable display and control terminal is the control, management and monitoring core of the entire system, with wireless data transmission and infrared code matching settings It is responsible for wireless network access management, working status monitoring and function control of each ignition pulse acquisition adapter and bullet position signal converter in the entire system.

Ignition pulse acquisition adapter 5, said ignition pulse ignition pulse acquisition adapter 5 is connected to and fixed in the transmitter 7 of the jamming bomb delivery device, and detects the ignition pulse signal of the transmitter 7;

The elastic position signal converter 6 is connected to the controller 3 and the launcher 7 respectively through the transfer interface 8, detects the ignition contact signal and the bomb type identification signal in the launcher 7, and realizes the signal in the controller 3. Transfer between the portable display and control terminal 4.

The ignition pulse acquisition adapter 5 and the bullet position signal converter 6 are designed to have an automatic detection function, and report their working status to the portable display and control terminal 4 in real time after being powered on.

The interfering bomb dropping device has 6 launchers in total, and its structure and hardware resources are the same. Therefore, the ignition pulse acquisition adapter 5 is designed as the same device and identified by different numbers.

When the aircraft is inspected on the ground, the ignition pulse acquisition adapter is activated, and after the mechanical and electrical connection between the ignition pulse acquisition adapter and the launcher of the interference bomb launch equipment is completed (that is, the test path is formed with the controller of the launch equipment and the display control subsystem, which can be collected synchronously. Processing 72 ignition pulse signals), the portable display and control terminal completes the configuration of each ignition pulse signal acquisition adapter by querying and controlling the relevant nodes in the Zigbee network to ensure that the in-situ detector system is in the correct working state. Power up the chaff/infrared jamming bomb delivery device in the cockpit, press the corresponding button in the display and control subsystem to select different bomb delivery programs, so that it works under different delivery programs, and the ignition pulse signal acquisition adapter collects and detects in real time The characteristic parameters of the ignition pulse signal under different delivery procedures, the test data is sent to the portable display and control terminal in the form of wireless transmission. Test results. After the ignition pulse signal corresponding to the corresponding bombing program is collected, the data processing thread is ended at this time, and the data saving and chart analysis are completed. According to the characteristic parameters of the ignition pulse signal of the standard delivery procedure, compare the detection standards. If the comparison results are different, it means that the link is not smooth and needs to be further tested. Otherwise, the link is smooth and the aircraft takes off and enters the launch state.

After the aircraft takes off with bombs and enters the launch state, the bomb position signal converter is powered on and works. The bomb position signal converter is connected to the launcher through the transfer interface to realize the in-situ detection of the jamming bomb, and then the detection results are fed back to the portable display and control terminal. , Similarly, the portable display and control terminal can display the detection results of the electric shock of each bullet position in two ways: data and graphics. The type detection results are fed back to the controller through the transfer interface, and finally the corresponding results are displayed on the display and control subsystem. In this way, when launching jamming bombs, faulty bombs such as dud bombs can be eliminated, and normal jamming bombs can be directly launched, thereby ensuring the normal operation of the launched jamming bombs. , play an interfering role.

Example 2

As shown in Figures 2 and 4, the ignition pulse acquisition adapter is connected to and fixed in the launcher of the delivery device in the same way as loading chaff or infrared bombs, and is set to chaff or infrared jamming detection mode according to the detection requirements. , With a set of linkage transmission structure, two locking shafts can be locked at the same time, which can quickly connect and lock the ignition pulse acquisition adapter with the military aircraft chaff/infrared jamming projectile launcher launcher, so as to realize the mechanical and electrical connection with the body. , the ignition pulse collection adapter 5 is installed in the connection port of the transmitter 7, and the ignition pulse collection adapter 5 includes: a power management unit, a wireless transmission unit, a signal detection unit and a filter code reception unit.

(1) In order to make the ignition pulse acquisition adapter work independently without external power supply in the external environment, the built-in lithium battery is used for power supply. At the same time, in order to effectively grasp the status of the lithium battery and the safe and reliable operation of the ignition pulse acquisition adapter, a power management unit is designed.

(2) The ignition pulse signal detection unit takes the low-power microprocessor STM32 as the core, and uses its built-in timer and ADC module to complete the fast and accurate measurement of the characteristic parameters of the ignition pulse signal. The pulse signal detection circuit is divided into optocoupler isolation. circuit, signal conditioning circuit and pulse signal acquisition circuit.

a, photoelectric coupling circuit. The signal to be tested is a DC 28V ignition pulse, which is detected on-load through a high-power resistor inside the signal acquisition device. In order to avoid the impact of the ignition pulse sequence on the subsequent circuit, the ignition pulse is first isolated and shaped by photoelectric coupling and then input to the external interrupt I/O port of the microprocessor.

b, signal conditioning circuit. After the ignition pulse signal passes through the front-end load resistance and photoelectric coupling device, it is amplified by the signal amplifier circuit and sent to the A/D conversion module of the microprocessor. The amplifier circuit uses OP291 low-noise, low-temperature drift, single-supply operational amplifier. The operational amplifier has a wide input voltage range of 2.7~12V, and a wide operating temperature of -40~125℃

c, pulse signal acquisition circuit. The ignition pulse signal detection circuit is based on the low-power microprocessor STM32F103VCT6, which has built-in 8 timers/counters and a real-time clock RTC. STM32 has 5 I/O ports: port A, port B, port C, port D and Port E, each port has 16 pins, all ports have external interrupt capability, and integrates 18 12-bit A/D converters, which can detect various parameters of the pulse signal at high speed, and configure these port pins. Assigned as GPIO or analog input, it can fully meet the needs of pulse characteristic acquisition, and can meet the needs of fast and precise measurement of characteristic parameters of ignition pulse signals. The signals to be collected in real time by each ignition pulse signal acquisition adapter are: 12 ignition pulse signals and 1 elastic identification signal. The 6 ignition pulse acquisition adapters have a total of 72 ignition pulse signals and 6 bullet type identification signals. Since the pulse width and interval of the ignition pulse signal are at least milliseconds, an interrupt response (12 independent GPIOs) is used to fire the ignition pulse of 12 electrodes, and the characteristic parameters of the ignition pulse waveform and the amplitude modulus of the ignition pulse are completed by the interrupt processing program. Data conversion work to ensure that interrupt response and real-time data acquisition requirements are met.

(3) The filter code receiving unit sets the filter code for the receiving host of the ignition pulse signal acquisition adapter, and saves it in the internal E2PROM, and reads it every time the wireless transmission unit is powered on, so as to add the corresponding filter code. The Zigbee network can avoid the ignition pulse signal acquisition adapter conflict between multiple "in-situ detection systems" in a certain area.

Its specific workflow:

Before the plane takes off, connect the ignition pulse adapter to the transmitter to lock it and turn on the power supply; put the ignition adapter close to the portable display and control terminal, and the microprocessor transmits infrared rays with filter codes through the infrared transceiver to communicate with the portable display and control terminal. When the check interface accepts and stores the filter code, it will return confirmation information through infrared, and the buzzer in the handheld smart terminal will sound to inform the user that the setting is successful. This ensures that the conditional selection of inspection interfaces is added to the network, rather than adding all the inspection interfaces that work to the network. Then the display and control subsystem sends a signal to the transmitter through the controller. At this time, the signal is a 28V DC signal. In order to ensure the normal operation of each equipment in the system, the input signal needs to be connected to the load resistor to reduce the voltage. At this time, the signal is isolated, shaped and After the amplifier is amplified, it is transmitted to the microprocessor, and the built-in timer and ADC module in the microprocessor are used to complete the fast and accurate measurement of the characteristic parameters of the ignition pulse signal, and the signal measurement results are displayed on the portable display and control terminal through ZigBee communication. In this way, the collection, digitization and feature parameter extraction of the input ignition pulse signal are completed, and the circuit is analyzed to determine whether the circuit is smooth, and the results are fed back to the display and control subsystem in time, so as to know in real time whether the chaff and the infrared jamming projectile can be fired normally.

Example 3

As shown in Figures 3 and 4, the elastic signal converter is arranged between the controller 3 and the launcher 7, and is connected to the controller 3 and the launcher 7 through the transfer interface 8, without destroying the original connection relationship. On the premise, the transfer of the ignition electric shock signal and the bullet type identification signal in the launcher 7 is completed, which effectively solves the problem that it is difficult to locate the fault location and separate the faulty foil when the fault phenomenon that the remaining ammunition quantity does not match the actual ammunition quantity is displayed. Bar/IR projectile problem.

The elastic position signal converter 6 includes a power management unit, a wireless transmission unit, a filter code receiving unit, an ARM7 signal detection unit, a signal conditioning unit, and a signal shaping unit; the power management unit, the wireless transmission unit and the filter code receiving unit are the same as the The related modules in the ignition pulse collection adapter 5 have the same structure and principle.

(1) The ARM7 signal detection unit and the transmitter 7 are respectively connected to the CFDS controller 3 through a three-way connector, and the CFDS controller 3 and the transmitter 7 form a loop so that the detection unit realizes signal sampling.

(2) The signal conditioning unit amplifies and filters the signal and converts the signal into a digital signal acceptable to the ARM7 signal detection unit through optocoupler isolation. The signal can be mainly divided into three categories: switch signal, analog signal and Ethernet signal;

a. The switch signal is leveled through the optocoupler and then input to the chip buffer and then input to the GPIO of the TMS570 microprocessor for collection.

b. For the analog quantity signal, the interface power supply of the chaff infrared delivery system is used to control the output through the electronic switch through the resistance divider.

c. The Ethernet signal is to interact with the Ethernet protocol chip through the SPI interface to realize Ethernet communication. Since the sampled signal is a weak signal at the millivolt level and has two state values, positive and negative, it is used to amplify its structural function first.

(3) During the inspection of the bomb quantity, the output signal is sent to the photoelectric coupler through the RC filter circuit, and then transmitted to the ARM7 signal detection unit for collection after being shaped by the signal shaping unit. When the bullet type is identified, it is shaped by the inverter to complete the distinction of +5V/dangling signal, and sent to the post-stage acquisition circuit for inspection and identification.

Its specific workflow:

After the plane takes off with bombs, turn on the power of the bomb position signal converter. The bomb position signal adapter is located between the controller of the airborne chaff/infrared jamming bomb delivery system and the launcher, and the bomb position signal converter is close to the portable display and control unit. In the terminal, the microprocessor transmits infrared rays carrying the filter code through the infrared transceiver to communicate with the portable display and control terminal. When the inspection interface accepts and stores the filter code, it will return confirmation information through infrared. The buzzer sounds to inform the user that the setting is successful. This ensures that the conditional selection of inspection interfaces is added to the network, rather than adding all the inspection interfaces that work to the network.

Then the display control subsystem sends a signal to the transmitter through the controller. The ignition contact signal is a weak DC voltage signal. In the spring position detection mode, when the transmitter ignition contact signal is normal, the ground signal is (-10~- 24) mV, so it is necessary to amplify the ignition contact signal, and then convert the signal into a digital signal acceptable to ARM7 through photoelectric coupling and switch conversion (including: switch signal, analog signal and Ethernet signal) ), according to the different bullet position conditions in the launcher (bullet type, fired quantity, unfired quantity, successful launch, failed launch, etc.), so as to realize the collection of different bullet position signals. Display the signal measurement results on the portable display and control terminal through ZigBee communication, complete the collection, digitization and feature parameter extraction of the input bullet position signal, and feed back the results to the display and control subsystem in time, so as not to destroy the original connection relationship. Next, complete the transfer of the ignition contact signal and the bullet type identification signal in the transmitter.

The portable display and control terminal needs to exchange a large amount of data with the distributed ignition pulse signal acquisition adapter, display the pulse waveform in real time, or count the pulse characteristic parameters through a table. Due to the high requirements for real-time and rapidity, the object programming idea is adopted in the design process. In the application program, the multi-thread technology is adopted to realize the working logic of the in-situ detector, and process, display and store the data in real time.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have Various changes and modifications fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. a device detection device based on ZigBee military aircraft jamming bomb is dropped, it is characterized in that: described detection device comprises: A display and control sub-system (1), the display and control sub-system (1) is arranged in the cockpit of the aircraft, and the display and control sub-system (1) comprises a display screen (2) and a controller (3), the controller ( 3) Generate a signal to connect with the jamming bomb delivery device; A portable display and control terminal (4), the portable display and control terminal (4) is connected with the ignition pulse acquisition adapter (5), the elastic position signal converter (6) and the display and control subsystem (1) through the wireless transmission unit, so as to realize the identification , process and manage the detection process and result data reported through wireless transmission, and control through wireless transmission; the wireless transmission unit includes an infrared transceiver (9) and ZigBee communication (10); an ignition pulse acquisition adapter (5), the ignition pulse ignition pulse acquisition adapter (5) is connected to and fixed in the transmitter (7) of the jamming bomb delivery device, and detects the ignition pulse signal of the transmitter (7); The elastic position signal converter (6) is connected to the controller (3) and the launcher (7) through the transfer interface (8), respectively, and detects the ignition contact signal and the elastic type in the launcher (7). Identify signals, and realize signal transfer between the controller (3) and the portable display control terminal (4). 2. The ZigBee-based military aircraft jamming bomb delivery device detection device according to claim 1, characterized in that: the portable display and control terminal (4) has the functions of wireless data transmission and infrared code setting, and is responsible for each of the entire system. Wireless network access management, monitoring of working status and function control of the ignition pulse acquisition adapter (5) and the bullet position signal converter (6). 3. based on the ZigBee military aircraft jamming bomb throwing equipment detection device according to claim 1, it is characterized in that: described jamming bomb throwing equipment has 6 launchers altogether, and its structural form and hardware resource are consistent, so ignition pulse acquisition adapter ( 5) Designed as the same device, identified by different numbers. 4. The ZigBee-based military aircraft jamming bomb delivery device detection device according to claim 1, characterized in that: the ignition pulse acquisition adapter (5) is installed in the connection port of the transmitter (7), and the ignition pulse The acquisition adapter (5) includes: a power management unit, a wireless transmission unit, a signal detection unit and a filter code reception unit. 5. according to claim 4 based on ZigBee military aircraft jamming bomb throwing equipment detection device, it is characterized in that: described ignition pulse signal detection unit is core with low power consumption microprocessor STM32, utilizes its built-in timer and ADC module To complete the fast and accurate measurement of the characteristic parameters of the ignition pulse signal, the pulse signal detection circuit is further divided into an optocoupler isolation circuit, a signal conditioning circuit and a pulse signal acquisition circuit. 6. based on the ZigBee military aircraft jamming bomb dropping equipment detection device according to claim 5, it is characterized in that: described filter code receiving unit is that described ignition pulse signal acquisition adapter receives host computer to set filter code, and it is preserved in The E2PROM in the interior is read from the wireless transmission unit every time it is powered on, so as to join the corresponding Zigbee network to avoid the conflict of ignition pulse signal acquisition adapters between multiple "in-situ detection systems" in a certain area. 7. The ZigBee-based military aircraft jamming bomb delivery device detection device according to claim 1, characterized in that: the bomb position signal converter (6) is provided between the controller (3) and the launcher (7). During this time, it is respectively connected to the controller (3) and the transmitter (7) through the transfer interface (8). A conditioning unit, a signal shaping unit; the power management unit, the wireless transmission unit and the filter code receiving unit have the same structure and principle as the relevant modules in the ignition pulse acquisition adapter (5). 8. The ZigBee-based military aircraft jamming bomb delivery device detection device according to claim 7, wherein the ARM7 signal detection unit and the transmitter (7) are respectively connected with the CFDS controller (3) through a three-way connector , CFDS controller (3) and transmitter (7) form a loop so that the detection unit realizes the sampling of the signal. 9. based on the ZigBee military aircraft jamming bomb dropping equipment detection device according to claim 7, it is characterized in that: after described signal conditioning unit amplifies and filters signal, converts signal into ARM7 signal detection unit acceptable by optocoupler isolation Digital signal, its signal can be divided into three categories: switch signal, analog signal and Ethernet signal. 10. based on the ZigBee military aircraft jamming bomb throwing equipment detection device according to claim 7, it is characterized in that: during bomb quantity inspection, described signal shaping unit shaping is through RC filter circuit to the output signal of photoelectric coupler, is input to ARM7 The signal detection unit collects, and when the bullet type is identified, it is shaped by the inverter to complete the distinction of +5V/dangling signals, and then sent to the acquisition circuit for inspection and identification.

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