阅读说明：本技术 一种用于激光收发一体系统及其使用方法 (Laser receiving and transmitting integrated system and using method thereof ) 是由 陶林 闫明明 牛福来 张森 张震 于 2019-11-07 设计创作，主要内容包括：本发明公开了一种用于激光收发一体系统,包括激光发射模块、恒流处理模块、编码模块、CPU模块、485接口、供电模块、信息判断模块、解码模块、激光接收模块和信号接收模块,所述激光发射模块连接激光发射枪和滤光片,所述激光发射模块电连接恒流处理模块,所述恒流处理模块电连接编码模块,所述CPU模块电连接编码模块、解码模块、485接口、供电模块和信息判断模块。本发明通过安装有滤光片保证了只能让激光发射管发射的激光通过滤光片,减少了环境光的干扰,通过激光接收模块具有角度发散功能,保证接收到光的范围增大,提高了稳定性,通过多模块控制系统,抑制多个模块相互干扰的功能,保证了多个模块之间不会出现信号紊乱的现象。(The invention discloses a laser receiving and transmitting integrated system which comprises a laser emitting module, a constant current processing module, a coding module, a CPU module, a 485 interface, a power supply module, an information judging module, a decoding module, a laser receiving module and a signal receiving module, wherein the laser emitting module is connected with a laser emitting gun and a light filter, the laser emitting module is electrically connected with the constant current processing module, the constant current processing module is electrically connected with the coding module, and the CPU module is electrically connected with the coding module, the decoding module, the 485 interface, the power supply module and the information judging module. The laser receiving module has an angle divergence function, so that the range of received light is enlarged, the stability is improved, the function of inhibiting the mutual interference of a plurality of modules is realized through the multi-module control system, and the phenomenon of signal disorder among the modules is avoided.)

1. A system for laser transceiving is characterized by comprising a laser emitting module, a constant current processing module, a coding module, a CPU module, a 485 interface, a power supply module, an information judging module, a decoding module, a laser receiving module and a signal receiving module, wherein the laser emitting module is connected with a laser emitting gun and a light filter; the optical filter is made by adding special dye into a glass sheet, the optical filter with a certain color can only allow light with a certain color to pass through, the optical filter can filter stray light in a natural environment, the emission tube is of fixed wavelength light, so that the situation that the laser emitted by the laser emission tube can only pass through the optical filter is ensured, the coding module can receive and code signals emitted by the constant current processing module, the CPU module distributes information transmitted by the coding module, the constant current processing module ensures that the light intensity emitted by the signal emission tube is consistent, the 485 interface adopts balanced transmission and differential reception, has the capacity of inhibiting common mode interference, the power supply module ensures the stable operation of the whole circuit, the information judgment module analyzes whether the information in the CPU module is effective or not, and the information cache module caches the effective information transmitted by the information judgment module, the information deleting module deletes invalid information transmitted by the CPU module, the decoding module decodes information transmitted by the CPU module, and the laser receiving module receives information transmitted by the decoding module and the optical filter;

a use method for a laser transceiving integrated system is characterized by comprising the following steps: the method comprises the following steps:

s1, connecting the optical filter, the laser emission tube, the laser emission gun, the shielding detection module, the laser emission module, the coding module, the CPU module, the 485 interface, the power supply module, the information judgment module, the information cache module, the information deletion module, the constant current processing module, the decoding module, the laser receiving module, the signal receiving module and the signal processing module, and after the connection is finished, checking the power supply module to ensure that the power supply module can ensure the stable operation of the whole circuit;

s2, stray light of a natural environment is filtered through an optical filter, it is guaranteed that only laser emitted by a laser emission gun can pass through the optical filter, the laser passing through the optical filter is conveyed to a constant current processing module through a laser emission module, the consistency of light intensity emitted by a signal emission tube is guaranteed through a transverse current processing module, a laser signal transmitted by the transverse current module is encoded through an encoding module, received encoding information is distributed through a CPU module, meanwhile, the constant current processing module is used for controlling the on-off of the laser emission module, the 485 interface has the function of inhibiting the mutual interference of a plurality of modules, and the phenomenon of signal disorder among the modules is avoided;

s3, whether the coded information is valid is analyzed by the information judgment module, the valid information transmitted by the CPU module is cached by the information caching module, the invalid information transmitted by the CPU module is deleted by the information deletion module, the coded information transmitted by the CPU module is decoded by the decoding module, the decoded information is received by the laser receiving module, and the emission of laser is controlled by the laser emitting module;

s4, after the laser emission module controls the laser emission, when there is a shelter, the laser receiving module can receive the laser signal sent by the laser emission tube, the received signal is transmitted to the CPU module through the signal processing module, when there is no shelter, the laser receiving module can not receive the laser signal sent by the laser emission tube;

and S5, after the laser emission module controls the laser emission, the laser emission module directly communicates with the laser emission gun, encodes data received by 485 communication and sends the encoded data to the laser emission gun, so that the device can emit laser and receive laser signals.

2. The integrated laser transceiver system as claimed in claim 1, wherein: the laser receiving module has an angle divergence function.

3. The integrated laser transceiver system as claimed in claim 1, wherein: the power supply module is a storage battery, and the output voltage is 3.3-5V.

4. The integrated laser transceiver system as claimed in claim 1, wherein: the information caching module stores the effective signals output by the information judging module, and when 485 passive polling receives data, the data is sent out.

Technical Field

The invention relates to the technical field of simulators, in particular to a laser receiving and transmitting integrated system and a using method thereof.

Background

Laser receiving equipment has extensive use in army's military training, rehearsal, and traditional laser receiving equipment only has the laser receiving function, can not discover after the cheating shelters from to the mounting point position is many, all has the installation on helmet, clothes, laser emission rifle respectively, and it is extremely inconvenient to use, in giving the simulation actual combat demonstration, has brought uncertain factor. The modularized design is adopted, and the installation and the maintenance are convenient; adopt laser communication to connect with the laser emission rifle, convenient to use has and shelters from the detection, effectively prevents to cheat.

Disclosure of Invention

The invention aims to solve the problems that installation and maintenance are inconvenient, actual combat cheating cannot be distinguished and the like in the prior art, and provides a laser transmitting-receiving integrated system and a using method thereof.

In order to achieve the purpose, the invention adopts the following technical scheme:

a system for laser transceiving integration comprises a laser emitting module, a constant current processing module, an encoding module, a CPU module, a 485 interface, a power supply module, an information judging module, a decoding module, a laser receiving module and a signal receiving module, wherein the laser emitting module is connected with a laser emitting gun and a light filter, the laser emitting module is electrically connected with the constant current processing module, the constant current processing module is electrically connected with the encoding module, the CPU module is electrically connected with the encoding module, the decoding module, the 485 interface, the power supply module and the information judging module, the information judging module is electrically connected with an information caching module and an information deleting module, the decoding module is electrically connected with the laser receiving module, the laser receiving module is connected with the light filter, and the light filter is connected with a shielding detection module and emits signals when the laser emitting;

the optical filter is made by adding special dye into a glass sheet, the optical filter with a certain color can only allow light with a certain color to pass through, the optical filter can filter stray light in a natural environment, the emission tube is of fixed wavelength light, so that the situation that the laser emitted by the laser emission tube can only pass through the optical filter is ensured, the coding module can receive and code signals emitted by the constant current processing module, the CPU module distributes information transmitted by the coding module, the constant current processing module ensures that the light intensity emitted by the signal emission tube is consistent, the 485 interface adopts balanced transmission and differential reception, has the capacity of inhibiting common mode interference, the power supply module ensures the stable operation of the whole circuit, the information judgment module analyzes whether the information in the CPU module is effective or not, and the information cache module caches the effective information transmitted by the information judgment module, the information deleting module deletes invalid information transmitted by the CPU module, the decoding module decodes information transmitted by the CPU module, and the laser receiving module receives information transmitted by the decoding module and the optical filter;

a use method for a laser transceiver integrated system comprises the following steps:

s1, connecting the optical filter, the laser emission tube, the laser emission gun, the shielding detection module, the laser emission module, the coding module, the CPU module, the 485 interface, the power supply module, the information judgment module, the information cache module, the information deletion module, the constant current processing module, the decoding module, the laser receiving module, the signal receiving module and the signal processing module, and after the connection is finished, checking the power supply module to ensure that the power supply module can ensure the stable operation of the whole circuit;

s2, stray light of a natural environment is filtered through an optical filter, it is guaranteed that only laser emitted by a laser emission gun can pass through the optical filter, the laser passing through the optical filter is conveyed to a constant current processing module through a laser emission module, the consistency of light intensity emitted by a signal emission tube is guaranteed through a transverse current processing module, a laser signal transmitted by the transverse current module is encoded through an encoding module, received encoding information is distributed through a CPU module, meanwhile, the constant current processing module is used for controlling the on-off of the laser emission module, the 485 interface has the function of inhibiting the mutual interference of a plurality of modules, and the phenomenon of signal disorder among the modules is avoided;

s3, whether the coded information is valid is analyzed by the information judgment module, the valid information transmitted by the CPU module is cached by the information caching module, the invalid information transmitted by the CPU module is deleted by the information deletion module, the coded information transmitted by the CPU module is decoded by the decoding module, the decoded information is received by the laser receiving module, and the emission of laser is controlled by the laser emitting module;

s4, after the laser emission module controls the laser emission, when there is a shelter, the laser receiving module can receive the laser signal sent by the laser emission tube, the received signal is transmitted to the CPU module through the signal processing module, when there is no shelter, the laser receiving module can not receive the laser signal sent by the laser emission tube;

s5, after the laser emission module controls the laser emission, the laser emission module directly communicates with the laser emission gun, encodes data received by 485 communication and sends the encoded data to the laser emission gun, so that the device can emit laser and receive laser signals;

preferably, the laser receiving module has an angle divergence function.

Preferably, the power supply module is a storage battery, and the output voltage is 3.3-5V.

Preferably, the information caching module stores the effective signal output by the information judging module, and when 485 passive polling receives data, the data is sent out.

Compared with the prior art, the invention has the following advantages:

1. the laser receiving module has an angle divergence function, so that the range of received light is enlarged, the stability is improved, the function of inhibiting the mutual interference of a plurality of modules is realized through the multi-module control system, and the phenomenon of signal disorder among the modules is avoided.

2. This is hit and is passed through laser receiving and dispatching an organic whole, both can control laser emission rifle transmission laser, also can receive well bullet information after self well bullet, has solved the problem that traditional equipment can only receive well bullet information, through sheltering from detection module, when in the actual exercise, even the well bullet is sheltered from also can detect well bullet information, prevents cheating effectively.

Drawings

Fig. 1 is a schematic structural diagram of a control unit for a laser transceiver system and a method for using the same according to the present invention.

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 a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1, a laser transceiving integrated system comprises a laser emitting module, a constant current processing module, a coding module, a CPU module, a 485 interface, a power supply module, an information judging module, a decoding module, a laser receiving module and a signal receiving module, wherein the laser emitting module is connected with a laser emitting gun and a light filter, the laser receiving module has an angle divergence function, the laser emitting module is electrically connected with the constant current processing module, the constant current processing module is electrically connected with the coding module, the CPU module is electrically connected with the coding module, the decoding module, the 485 interface, the power supply module and the information judging module, the power supply module is a storage battery, the output voltage is 3.3-5V, the information judging module is electrically connected with an information caching module and an information deleting module, the information caching module stores effective signals output by the information judging module, and when 485 passively polls and receives data, the decoding module is electrically connected with the laser receiving module, the laser receiving module is connected with the optical filter, and the optical filter is connected with the shielding detection module and emits signals when the laser emitting gun is excited;

the optical filter is made of a glass sheet and added with a special dye, the optical filter of a certain color can only allow light of a certain color to pass, the optical filter can filter stray light of the natural environment, the emission tube is of fixed wavelength light, and the optical filter can only allow laser emitted by the laser emission tube to pass through, the coding module can receive and code signals emitted by the constant current processing module, the CPU module distributes information transmitted by the coding module, the constant current processing module ensures consistent light intensity emitted by the signal emission tube, the 485 interface adopts balanced transmission and differential reception and has the capacity of inhibiting common mode interference, the power supply module ensures stable operation of the whole circuit, the information judging module analyzes whether information in the CPU module is effective or not, the information caching module caches effective information transmitted by the information judging module, and the information deleting module deletes invalid information transmitted by the CPU module, the decoding module decodes the information transmitted by the CPU module, and the laser receiving module receives the information transmitted by the decoding module and the optical filter.

A use method for a laser transceiver integrated system comprises the following steps:

s1, connecting the optical filter, the laser emission tube, the laser emission gun, the shielding detection module, the laser emission module, the coding module, the CPU module, the 485 interface, the power supply module, the information judgment module, the information cache module, the information deletion module, the constant current processing module, the decoding module, the laser receiving module, the signal receiving module and the signal processing module, and after the connection is finished, checking the power supply module to ensure that the power supply module can ensure the stable operation of the whole circuit;

s2, stray light of a natural environment is filtered through an optical filter, it is guaranteed that only laser emitted by a laser emission gun can pass through the optical filter, the laser passing through the optical filter is conveyed to a constant current processing module through a laser emission module, the consistency of light intensity emitted by a signal emission tube is guaranteed through a transverse current processing module, a laser signal transmitted by the transverse current module is encoded through an encoding module, received encoding information is distributed through a CPU module, meanwhile, the constant current processing module is used for controlling the on-off of the laser emission module, the 485 interface has the function of inhibiting the mutual interference of a plurality of modules, and the phenomenon of signal disorder among the modules is avoided;

s3, whether the coded information is valid is analyzed by the information judgment module, the valid information transmitted by the CPU module is cached by the information caching module, the invalid information transmitted by the CPU module is deleted by the information deletion module, the coded information transmitted by the CPU module is decoded by the decoding module, the decoded information is received by the laser receiving module, and the emission of laser is controlled by the laser emitting module;

s4, after the laser emission module controls the laser emission, when there is a shelter, the laser receiving module can receive the laser signal sent by the laser emission tube, the received signal is transmitted to the CPU module through the signal processing module, when there is no shelter, the laser receiving module can not receive the laser signal sent by the laser emission tube;

s5, after the laser emission module controls the laser emission, the laser emission module directly communicates with the laser emission gun, encodes data received by 485 communication and sends the encoded data to the laser emission gun, so that the device can emit laser and receive laser signals;

in summary, when the device is used, each trainee is provided with the device, the laser emitting module can directly control the laser emitting gun to communicate with the local machine, and then the laser emitting gun controls the laser emitting tube to emit laser, after the laser is emitted, if the laser is received by another device, the laser firstly passes through the optical filter and then is transmitted to the shielding detection module, the shielding detection module transmits light to the laser receiving module through the optical filter and then to the CPU module through the decoding module, the CPU module transmits the laser signal to the information judging module, if the signal is valid, the laser signal is transmitted to the information caching module for caching, and if the information is invalid, the laser signal is transmitted to the information deleting module for deleting;

through being equipped with and sheltering from detection module, when sheltering from after laser emission, laser receiving module can receive the laser signal that oneself laser emission pipe sent, and received signal transmits for the CPU module through the decoding module, and then the CPU module judges this information and be effective information, and then input information cache module judges this laser and be effective laser, has solved sheltering from in the traditional equipment bullet information, has the problem of cheating.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.