CN217982417U - Handheld fusion telescope with target positioning function - Google Patents

Abstract

The utility model relates to a handheld fusion telescope with target location function, the handheld fusion telescope adopts the scheme of uncooled infrared detection and low light detector, including thermal image core with communication control module group, shimmer module, orientation module, electron compass, laser rangefinder module, power management module, storage module, display module, output port, button hand wheel, proximity switch, output port; the thermal imagery core and communication control module group comprises a core assembly, a non-refrigeration infrared detector lens and a corresponding detector thereof, an image fusion plate and a communication control plate, wherein the core assembly is internally provided with a fusion algorithm. The handheld fusion telescope simultaneously provides spatial domain and frequency domain localized information, so that human eyes can find a sensitive target more easily; and a non-fusion mode is adopted according to different scenes, and a natural sense colorization display mode is applied at the same time, so that the fatigue of human eyes for long-time observation is reduced.

Description

Handheld fusion telescope with target positioning function

Technical Field

The utility model relates to a photoelectric integration technique especially indicates a handheld telescope that fuses with target location function.

Background

Traditional outdoor observation equipment is inclined to optical structure design more, consequently, there is the restricted shortcoming of service environment, for example low light level, weather such as rain and fog can't normal observation, consequently need infrared and shimmer class observation device to assist night observation urgently, and single infrared equipment is in sleet weather, the target difference in temperature is less with the environmental temperature difference, target identification is not obvious, and unable accurate discernment target profile, single shimmer equipment is when observing camouflage class target, the effect is relatively poor, consequently, need combine together the two advantage, through the fusion algorithm, highlight the target characteristic, make equipment have better observation effect.

The telescope applying the micro-light and infrared fusion technology well solves the limitation of observation, but a user can only observe and cannot achieve the purpose of observation in actual use, the requirement of combining observation and observation is provided, and the requirement on small volume and weight is met. The multifunctional integrated device has the advantages that the functions of ranging, positioning, orienting and target positioning are added, the product is perfectly supplemented, the outdoor usability is greatly improved, the integrated device integrating multiple functions is carried, and equipment with multiple single functions can be omitted.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a handheld fusion telescope with target location function, the shell of telescope main part adopts front housing, back casing equipment, and the execution module includes thermal imagery core and communication control module group, shimmer module, orientation module in the telescope, electron compass, laser rangefinder module, power management module, storage module, display module, output port, button hand wheel, proximity switch, output port; the thermal imagery core and communication control module group comprises a core assembly, a non-refrigeration infrared detector lens and a corresponding detector thereof, an image fusion plate and a communication control plate, wherein a fusion algorithm is arranged in the core assembly, the non-refrigeration infrared detector lens and the corresponding detector thereof, the image fusion plate and the communication control plate are all in communication connection with the core assembly through stitch connecting lines, the image fusion plate is in data connection with a storage module, a display module and an output port through buses respectively, and the communication control plate is in information connection with a positioning module, an electronic compass and a laser ranging module through buses respectively; the key hand wheel is connected with a control input pin of the movement component, and the key hand wheel can be identified and read by the movement component in a long-press or short-press state; proximity switch locate the telescope of back casing be used for binocular observation display module one side, and be connected between proximity switch and the energy supply input stitch of core assembly, power management module also is connected with the energy supply between the core assembly simultaneously.

The utility model discloses an embodiment, glimmer module include low light level detector and the uncooled infrared zoom lens that corresponds thereof, pass to the interior treater FPGA of thermal image core in the core subassembly with glimmer data through the digital interface bus, realize the focusing of infrared observation image, satisfy the observation of equipment under the low light level condition, it imbeds in thermal image core FPGA to handle the fusion algorithm in addition, fuse infrared image and glimmer image through fusing the IP core, export the binocular display module on through digital interface at last, wherein storage module and FPGA real-time data are mutual, can shoot and record a video in real time, and can playback the demonstration.

The utility model discloses an embodiment, power management module still embed and to have 4 sections 18650 lithium cell draw-in grooves, can provide stable electric power for equipment at-40 ℃ to 55 ℃ to ensure that equipment can continuous operation more than 8 hours at normal atmospheric temperature, the draw-in groove just possesses the function that the battery connect the protection positively and negatively simultaneously, can realize packing the battery rapidly under the complicated condition, improve equipment's quick response ability.

The utility model discloses an embodiment, display module by the binocular OLED display system that OLED drive plate, OLED display screen and eyepiece constitute, wherein OLED drive plate and image fusion board's output between be connected, display module can pass through OLED display with the image that the front end detector is formed and character information such as stack time, location, range finding, partition to use eyepiece subassembly to enlarge, convenience of customers observes.

The utility model discloses an embodiment, the core assembly pass through the communication stitch and still connect the gyro wheel, the gyro wheel is integrated to drive electrical component rotary encoder simultaneously, realizes observing the mode switch that the image is infrared, shimmer, multi-mode fuses.

The utility model discloses an embodiment, storage module accessible output port and computer between data transmission link to each other, storage module mainly indicates the scene when being used for storage device observation process retaking and video recording, can look over storage content or USB connecting device and computer through equipment is direct to look over and look over.

Compared with the prior art, the technical scheme of the utility model have following advantage: the utility model discloses a handheld telescope that fuses, wherein use uncooled infrared detector and the infrared optical lens that can focus as the imaging device of equipment infrared image, use low light level detector and tight shot as equipment shimmer imaging device, through fusing the algorithm, can choose different fusion rules for use, carry out the multiscale fusion with infrared and shimmer's image, make the image after the fusion more can highlight the target information contrast, and can provide airspace and frequency domain localization's information simultaneously, make people's eye discover sensitive target more easily; and a non-fusion mode is adopted according to different scenes, and a natural color display mode is applied at the same time, so that the fatigue of human eyes for long-time observation is reduced.

Drawings

In order to make the content of the present invention more clearly understood, the present invention will be described in further detail with reference to the following embodiments of the present invention, in conjunction with the accompanying drawings.

Fig. 1 is an electrical schematic block diagram of the handheld fusion telescope with target positioning function of the present invention;

fig. 2 is a schematic diagram of a main interface displayed in the display module of the present invention;

Detailed Description

As shown in fig. 1, the embodiment provides a handheld fusion telescope with a target positioning function, a shell of a telescope main body is assembled by a front shell and a rear shell, and an execution module in the telescope includes a thermal image core and communication control module, a micro-light module, a positioning module, an electronic compass, a laser ranging module, a power management module, a storage module, a display module, an output port, a key hand wheel, a proximity switch and an output port; the thermal imagery core and communication control module group comprises a core assembly, a non-refrigeration infrared detector lens and a corresponding detector thereof, an image fusion plate and a communication control plate, wherein a fusion algorithm is arranged in the core assembly, the non-refrigeration infrared detector lens and the corresponding detector thereof, the image fusion plate and the communication control plate are all in communication connection with the core assembly through stitch connecting lines, the image fusion plate is in data connection with a storage module, a display module and an output port through buses respectively, and the communication control plate is in information connection with a positioning module, an electronic compass and a laser ranging module through buses respectively; the key hand wheel is connected with a control input pin of the movement assembly, and the key hand wheel can be identified and read by the movement assembly in a long-press state or a short-press state; the proximity switch locate the telescope of back casing be used for binocular observation display module one side, and be connected between proximity switch and the energy supply input stitch of core assembly, power management module also is connected with the energy supply between the core assembly simultaneously.

Proximity switch wherein installs on the casing of back, is close to binocular OLED department for whether someone is close to equipment, with this realization equipment leak protection light function, improve equipment's disguise.

The positioning module can send self positioning information to the communication control panel and display the positioning information on the OLED through the display module, so that an observer can conveniently determine self coordinates and support the switching of geodetic coordinates and Gaussian coordinates; the electronic compass adopts a domestic electronic magnetic compass, and has higher precision and better sensitivity, so that the electronic compass can help equipment to realize accurate measurement and calculation of the relative position of a target; the distance measurement module uses a human eye safety wave band and has the functions of automatic continuous distance measurement, first and last distance measurement and high accurate measurement rate.

In addition, the key hand wheel is divided into two keys for distance measurement and shooting, wherein a short key is in one mode, a long key corresponds to the other mode, the hand wheel is mainly used for switching the modes and confirming a function menu, the modes comprise low-light-level, thermal imaging, fusion black and fusion color (including jungle, city, sea, desert and snowfield) modes, and the like, and the function menu comprises function options of screen brightness, contrast, amplification and playback.

The glimmer module comprises a low-illumination detector and an uncooled infrared zoom lens corresponding to the low-illumination detector, glimmer data are transmitted to a thermal image core internal processor FPGA in the core assembly through a digital interface bus, focusing of infrared observation images is achieved, observation of equipment under a low-illumination condition is met, in addition, a fusion algorithm is processed and embedded into the thermal image core FPGA, the infrared images and the glimmer images are fused through a fusion IP core, and finally the glimmer images are output to a binocular display module through a digital interface, wherein the storage module and the FPGA are interactive in real-time data, real-time photographing and video recording can be achieved, and playback and display can be achieved.

The power management module is also internally provided with 4 sections of 18650 lithium battery clamping grooves, stable electric power can be provided for equipment at the temperature of-40 ℃ to 55 ℃, the equipment can continuously work for more than 8 hours at normal temperature, and meanwhile, the clamping grooves have the function of battery positive and negative connection protection, the battery can be rapidly filled under complex conditions, and the quick response capability of the equipment is improved.

Specifically, the 18650 lithium battery is used as a power supply of the device, so that the energy density and the stability are high, the repeated charging and discharging can be carried out for more than 2000 times, the high-low temperature performance is good, the low-voltage alarm function is added, a user is reminded of timely charging, and the service life of the battery can be effectively prolonged.

The display module binocular OLED display system that comprises OLED drive plate, OLED display screen and eyepiece, wherein OLED drive plate is connected between the output of image fusion board, display module can pass through OLED display with the image that the front end detector is formed and character information such as stack time, location, range finding, partition to use eyepiece component to enlarge, convenience of customers observes.

Specifically, the interface in the display screen mainly includes mode information, magnification factor, battery power, time, distance measurement information, position information, target positioning information, menu selection and the like, wherein the mode information refers to a current observation mode, as shown in fig. 2, the mode information is a single infrared mode, that is, only an infrared detector is used for observing a target, and a hand wheel can be used for mode switching; the positioning information in the figure is the coordinate information of the current location of the device.

Specifically, use two mesh to show OLED device cooperation eyepiece assistant user observation a little, when guaranteeing image quality, can accomplish to observe eyes for a long time and can not appear uncomfortable condition, cooperation proximity switch, whether help check out test set is observing the state to whether this control is done and is put out the screen control, makes equipment have better disguise at night, and the user of service has higher security, and the person of being convenient for uses is observed or is recorded a video and make a video recording in the open air and make a video recording.

The movement assembly is also connected with a roller through a communication pin, and the roller is integrated to drive an electrical element to rotate a coder, so that the mode switching of infrared, glimmer and multi-mode fusion of an observation image is realized.

The storage module can be connected with a computer through data transmission through the output port, is mainly used for storing scenes generated when equipment observes a process of retaking and recording videos, and can be used for directly checking storage contents or checking the storage contents and the computer through USB connecting equipment.

In addition, the output port is mainly used for external communication of products, including USB communication for connecting a computer, analog video output for connecting a display and serial communication for online upgrading and updating of equipment.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.

Claims (6)

1. A hand-held fusion telescope with a target positioning function is characterized in that an execution module in the telescope comprises a thermal image core and communication control module, a low-light-level module, a positioning module, an electronic compass, a laser ranging module, a power supply management module, a storage module, a display module, an output port, a key hand wheel, a proximity switch and an output port; the thermal imagery core and communication control module comprises a core assembly, a non-refrigeration infrared detector lens and a corresponding detector thereof, an image fusion plate and a communication control plate, wherein a fusion algorithm is arranged in the core assembly, the non-refrigeration infrared detector lens and the corresponding detector thereof, the image fusion plate and the communication control plate are all in communication connection with the core assembly through pin connecting lines, the image fusion plate is in data connection with a storage module, a display module and an output port through buses respectively, and the communication control plate is in information connection with a positioning module, an electronic compass and a laser ranging module through buses respectively; the key hand wheel is connected with a control input pin of the movement component, and the key hand wheel can be identified and read by the movement component in a long-press or short-press state; proximity switch locate the telescope of back casing be used for binocular observation display module one side, and be connected between proximity switch and the energy supply input stitch of core assembly, power management module also is connected with the energy supply between the core assembly simultaneously.

2. The handheld fusion telescope of claim 1, wherein: the low-light module comprises a low-light detector and an uncooled infrared zoom lens corresponding to the low-light detector, and transfers low-light data to a thermal image core internal processor FPGA in the core assembly through a digital interface bus.

3. The handheld fusion telescope of claim 1, wherein: the power management module is also internally provided with 4 sections 18650 lithium battery clamping grooves.

4. The handheld fusion telescope of claim 1, wherein: the display module is a binocular OLED display system consisting of an OLED drive board, an OLED display screen and an eyepiece, wherein the OLED drive board is connected with the output end of the image fusion plate.

5. The handheld fusion telescope of claim 1, wherein: the movement assembly is also connected with a roller through a communication pin, and the roller is integrated to drive an electrical element to rotate the encoder.

6. The handheld fusion telescope of claim 1, wherein: the storage module can be connected with the computer through data transmission between the output ports.

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