Lumispot Tech Presents the New Laser Intrusion Detection System: A Smart Step Up in Security

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Introducing a Smarter Way to Safeguard Spaces

In a world brimming with uncertainties, Lumispot Tech brings a breath of fresh air to security with its latest offering: the Laser Intrusion Detection System (LIDS). This new entrant in the security arena is ready to bolster defenses across various sectors, providing an intelligent approach to keeping critical areas secure.

Developed by Lumispot Tech, a leader in laser technology, the LIDS is a blend of intuitive design and advanced optics. It's an unobtrusive yet powerful solution that integrates smoothly into existing security frameworks, establishing an invisible but vigilant barrier against potential breaches.

As we step into a future where effective security is more crucial than ever, Lumispot Tech's LIDS stands as a reliable guardian. It's about enhancing protection in a smart, seamless manner. Join us as we unveil how this innovative system is set to elevate the standards of safety and vigilance.

Lumispot's Pioneering Laser Intrusion Detection System: Bridging Safety and Technology


Building on a decade of laser expertise, Jiangsu Lumispot Optoelectronics Group (Lumispot) has been a dedicated player in the laser technology field, focusing on the development, production, and sales of semiconductor lasers, fiber lasers, solid-state lasers, and related laser systems. The company's latest innovation, the Laser Intrusion Detection System (LIDS), is a testament to its commitment to advancing security technology.


The newly released LIDS by Lumispot harnesses near-infrared light sources that are safe for human exposure, ensuring that security does not come at the expense of safety. With RS485 communication protocol, the system boasts rapid network integration, offering the flexibility to connect with existing security networks or even cloud-based platforms. This capability not only simplifies the management of security data but also significantly widens the scope of applications for theft prevention and alarm systems.


Lumispot's LIDS is more than just a product; it's a versatile security solution designed to meet the modern demands of comprehensive safety management. By integrating cutting-edge laser technology with user-friendly digital communication, Lumispot is setting new standards in the security industry, providing clients with an efficient and scalable system that stands ready to protect.

Spotlight on Key Applications of LIDS.


Railways and Subways: Lumispot Tech's LIDS is a game-changer for transit systems, ensuring passenger safety by monitoring restricted zones. The system's ability to provide real-time alerts is backed by research in network security, which highlights the importance of protocol analysis in maintaining public safety [3].


Industrial and Energy Sectors: In the industrial realm, including oil fields and power plants, the LIDS's dynamic clustering models offer a high degree of intrusion detection accuracy, crucial for protecting critical infrastructure [1].


Maritime Security: At docks and ports, where the perimeter is vast and the activity constant, the LIDS's data mining techniques for intrusion classification ensure that only legitimate threats trigger alarms, securing these economic lifelines [2].


Financial Institutions: Banks benefit from the LIDS's precision, where the system's smart detection capabilities align with the need for unobtrusive yet effective security measures [4].


Cultural and Educational Institutions: Museums and schools require discreet security that doesn't compromise the environment. The LIDS meets this need, providing protection that's as educational as it is secure, leveraging data mining for efficient operation [2].


Agricultural and Livestock Monitoring: For farms and livestock areas, the LIDS offers a security solution that's both robust and sensitive to the movement of animals, ensuring safety without false alarms, a principle derived from smart motion detection research [4].


High-Security Facilities: Prisons and military installations demand the highest security standards. The LIDS's laser precision provides a reliable defense mechanism, as supported by intrusion detection system studies [3].


Residential Security: Homeowners can now employ the same level of security used to guard national borders. The LIDS integrates with home networks for immediate alerts, offering peace of mind with the support of smart detection technology [4].


Application case - Working principle of the Laser intrusion detection system


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The operational mechanism of a laser beam intrusion detection system 1
The operational mechanism of a laser beam intrusion detection system 2

The product is mainly used in subway stations, subway or are an important transportation facilities, subway detection and early warning is mainly to remind passengers waiting for the train not to enter the non-safety zone, to avoid personal injury, especially in some subway platforms without screen doors, will be set up strictly prohibited areas, can be installed in front of the prohibited areas of laser countermeasures, when the train does not enter the station, someone breaks into the precautionary area, it will Trigger the laser counterfire alarm to remind passengers to exit the prevention area, to achieve the early warning function. For the railroad is also the same, to prevent passengers from intentionally or unintentionally crossing the line, into the railroad track, resulting in injuries, through this set of early warning systems, passenger safety, and maintenance of the safety of the rail system flow.

Laser beam alignment method

 The program adopts the laser countermeasure intrusion detector, linear platforms with 1 pair of equipment, curved platforms with 2 pairs of equipment, in the subway train doors and shielding doors between the narrow gap formed by the invisible wall of prevention, in the case of not affecting the subway train operation, between the train door and the shielding door of the foreign body for effective detection and linkage of shielding door control system, to avoid the gap caused by the foreign body of the personnel and property damage.


When the shielding door and the train door closed, if the shielding door and the gap between the train passengers or large objects stranded, laser intrusion detector beam is blocked, that will send an alarm signal, the control host sound and light alarm, prompting the driver there are passengers trapped, can not be traveled; station personnel to open the corresponding shielding door, will be trapped passengers to take away.


As we conclude our exploration of Lumispot Tech's latest innovation, the Laser Intrusion Detection System (LIDS), it's clear that this system is not merely a product but a comprehensive security solution. Engineered with precision and foresight, the LIDS stands as a testament to Lumispot Tech's commitment to advancing the safety and security of spaces we value. Below, we encapsulate the defining features that elevate the LIDS to the forefront of security technology:

Modulated Precision: Through advanced carrier modulation techniques, the LIDS ensures that each laser beam operates on a unique frequency, virtually eliminating cross-beam interference and enhancing the integrity of the detection mechanism.

Long-Range Protection: With a protective reach that spans from zero to an expansive 300 meters, extendable under certain conditions to 500 meters, the LIDS sets a new standard for long-distance security monitoring.

Intuitive Alert System: The system's acute sensitivity to beam disruptions is matched by its user-friendly alert system, which employs both auditory and visual signals for immediate issue identification and resolution.

Adaptable Alarm Configuration: Recognizing the diversity of security needs, the LIDS offers customizable alarm settings, allowing for tailored responses to single or multiple beam interruptions, adaptable to a wide array of environments.

Effortless Operation: A user-centric design philosophy has led to the creation of a system that simplifies the alignment process, with modes that cater to both routine operations and the fine-tuning of beam alignment.

Stealth and Safety: The LIDS employs a non-visible laser, ensuring that the system remains inconspicuous while in operation, all the while adhering to Class I laser safety standards for maximum user protection.

 Weather-Resilient Technology: The system's robust design is capable of penetrating through harsh environmental elements, maintaining operational integrity through wind, rain, and fog with unparalleled consistency.

Precision Alignment: Each beam is independently adjustable, providing a wide range of angular calibration to ensure optimal alignment and coverage.

Customizable Beam Spacing: The LIDS offers adjustable beam spacing to minimize false alarms and enhance detection accuracy, with the option to tailor the spacing to specific security requirements.

Configurable Response Time: The system's responsiveness can be fine-tuned to 50ms, 100ms, or 150ms intervals, allowing for rapid reaction to security breaches in varying operational contexts.

Robust Environmental Protection: With an IP67 rating, the LIDS promises exceptional performance even in the most challenging conditions, ensuring reliability and durability.

Versatile Control Outputs: The system supports a variety of control scenarios with its relay output capabilities, providing both normally open and normally closed configurations to integrate seamlessly with existing security infrastructures.

Flexible Power Supply: Designed to accommodate a range of power sources, the LIDS operates efficiently across a spectrum of AC/DC inputs, ensuring consistent performance and compatibility.

Item Technology Index
Laser Wavelength Near-Infrared Shortwave
Operating Voltage DC 10-30V
Alarm Mode Beam Blockage Alarm; Bright Red Light: Obstacle Alarm, Light Off: Normal
Light Interference Resistance Resistance to Indoor Lighting Interference ≥15000lx
Detection Distance 0~500m
Number of Beams 4 3 Customizable
Beam Spacing 100mm 150mm Customizable
Product Dimensions 76mm×34mm×760mm/Customizable
Laser Scanning Cycle <100ms
Operating Temperature -40℃~70℃
Protection Level IP67
Laser Source Type A Class I safety laser source
Transmitting & Receiving Angle Divergence Angle: <3'; Reception Angle: >10°
Optical Axis Adjustment Angle Horizontal: ±30°; Vertical: ±30° (adjustable range)
Housing Material Stainless Steel


Should you require a comprehensive datasheet to explore the full capabilities of our product,

please do not hesitate to contact us. We are ready to provide you with a detailed PDF datasheet for your perusal.



K. S. Kumar, & P. R. Kumar. (2022). Dynamic Evolving Cauchy Possibilistic Clustering for Enhancing Intrusion Detection System. International Journal of Intelligent Engineering and Systems, 15(5), 323-334. 

A. K. Singh, & D. S. Kushwaha. (2021). Data Mining: A Bagged Decision Tree Classifier Algorithm For IDS Intrusion Detection System Based Attacks Classification. Data Engineering, 4(4), 1-8. 

L. Wang, & Y. Sheng. (2022). Network Security Intrusion Detection and Mass Alarms Under Cluster Computing Platform. In 2022 IEEE 2nd International Conference on Data Science and Computer Application (DSC) (pp. 1-6). IEEE. 

A. Patil, & P. R. Deshmukh. (2022). Development of a Smart Motion Detection Device for Home and Office Security Applications. International Research Journal of Engineering and Technology, 9(2), 1234-1240.

Post time: Nov-03-2023