Campus security is the cornerstone of stable and efficient school operations. In the digital era, the traditional single-point security system can no longer meet the multi-dimensional safety management needs of modern campuses, such as real-time emergency response, multi-scenario risk early warning, and cross-system collaborative disposal. Aiming at the pain points of campus security management, Becke Telcom has launched a Smart Campus Integrated Sensing and Linkage Solution, which integrates wired and wireless intercom, video surveillance, Internet of Things (IoT) and other systems through technical integration and protocol unification. By combining professional terminal equipment and intelligent analysis technology, the solution optimizes the emergency help and security prevention process, realizes the whole-process intelligent management of campus safety from risk pre-judgment to emergency disposal, and provides a reliable technical guarantee for the construction of smart campuses.
The Critical Role of Integrated Sensing in Smart Campus Security
Modern campuses are characterized by large coverage areas, diverse functional zones, and high mobility of personnel, which bring multiple challenges to security management: illegal intrusion in peripheral areas, stampede risks in crowded places such as teaching buildings and playgrounds, sudden emergency help needs of teachers and students, and the lack of real-time linkage between traditional security systems. Most of the traditional campus security equipment is independently deployed, such as separate intercom systems, video surveillance and alarm devices, forming an "information island" that cannot realize data sharing and collaborative response. When an emergency occurs, the management personnel need to switch between multiple systems, which leads to delayed response and reduced disposal efficiency.
The core demand of smart campus security construction is to break the system barrier and realize the deep integration of perception, communication and disposal. Becke Telcom's Integrated Sensing and Linkage Solution takes multi-system fusion and real-time linkage as the core, fully considering the application characteristics of campuses, and designing a set of closed-loop security management system from terminal perception to platform disposal. The solution not only covers the basic security prevention needs such as emergency help and video monitoring, but also adds intelligent early warning and environmental monitoring functions, realizing the transformation of campus security management from "passive disposal" to "active prevention".
Core Architecture of Becke Telcom’s Integrated Sensing and Linkage Solution
The overall architecture of the solution is based on the school's existing network infrastructure, adopting a highly reliable distributed design, and the core is to realize the unified integration of wired and wireless intercom systems and the deep linkage of voice communication, video surveillance and IoT systems. The solution abandons the complex redeployment mode of traditional systems, and simplifies the deployment and application process through the matching of professional terminals and protocol adaptation, which can be quickly connected to the school's existing information system without changing the original network structure.
The technical core of the solution lies in the unified management of heterogeneous equipment and multi-protocol interconnection. By building a unified sensing and linkage platform, it connects all kinds of terminal equipment and subsystems on the campus, realizes the centralized collection, analysis and disposal of safety data, and ensures that the information of each system can be transmitted and interacted in real time. Whether it is the emergency help signal from the intercom terminal, the abnormal video image from the surveillance camera, or the environmental data from the IoT sensor, it can be quickly pushed to the management platform and the corresponding disposal terminal, forming a rapid response mechanism of "perception - early warning - disposal - feedback".
Key Functional Modules and Technical Features
The solution is composed of multiple professional functional modules, each of which is closely linked and complementary, forming a complete campus security and emergency response system. All modules are developed based on industrial-grade technical standards, with stable performance and strong scalability, which can be flexibly configured according to the scale and actual needs of the campus.
IP Intercom Emergency Terminals (SIP-Based)
The solution is equipped with professional IP intercom emergency terminals based on the SIP protocol, which fully meet the voice and video intercom help needs of indoor and outdoor scenarios such as campus teaching buildings, dormitories, playgrounds and peripheral areas. The terminals are deployed based on the school's existing IP network, supporting unified IP phone management and configuration, with rich functional expansion capabilities and clear call quality. The terminal equipment is designed with industrial-grade protection, adapting to the complex use environment of the campus, and can realize stable communication in different scenarios such as high flow of people and harsh outdoor conditions.
Dedicated Paging and Control Terminals
For the core management departments of the campus such as the security department, gate pavilion and leading offices, the solution deploys dedicated paging and control terminals with customized functional design. The terminals support rapid custom key setting function, which can realize the real-time display of the call state, and quickly trigger one-click call to a single terminal and one-click group call to multiple terminals according to the actual management needs of the campus. The centralized control function of the terminal enables the security management personnel to realize the unified scheduling of the whole campus intercom system, and quickly lock the help location and initiate the disposal plan when an emergency occurs.
Two-Way Radio Linkage Integration
A key technical feature of the solution is the deep integration of two-way radio systems into the intercom help system, breaking the communication barrier between traditional two-way radios and fixed intercom terminals, broadcast systems and control phones. The two-way radio, as a flexible wireless communication tool, is widely used in the mobile patrol of campus security personnel. Through linkage integration, the security personnel with two-way radios can receive the emergency help signal from the IP intercom terminal and the paging control terminal in real time, and the management platform can also send the disposal instructions to the on-site security personnel through the two-way radio, greatly improving the on-site emergency response efficiency.
Video Surveillance & AI Analytics Linkage
The solution realizes the seamless linkage with the campus existing video surveillance system based on the national standard protocol, and the core linkage function is reflected in the real-time push of video images when help is requested: when the teacher or student triggers the help signal through the IP intercom terminal, the platform will automatically call and display the real-time video images of the surveillance cameras near the help terminal, enabling the management personnel to visually and accurately grasp the on-site situation and make scientific disposal decisions.
On the basis of video linkage, the solution can be equipped with a video AI analysis system, which uses computer vision and audio recognition technology to realize the intelligent pre-judgment and active early warning of campus emergency events. The AI system can automatically identify abnormal behaviors and events such as illegal intrusion, crowd gathering (stampede risk), fighting and shouting for help, and send early warning information to the management platform and the on-site security personnel's terminals in real time, realizing the early discovery and early disposal of security risks.
One-Click Alarm & Emergency Response Optimization
One-click alarm and one-click call are the core emergency functions of the whole solution, and this function is fully covered in both IP intercom emergency terminals and dedicated paging and control terminals. The one-click alarm button is designed with a prominent and easy-to-operate physical structure, which can be triggered quickly in an emergency without complex operation, and the alarm signal can be sent to the management platform and the corresponding disposal terminal in milliseconds. This design greatly shortens the emergency response time, and solves the problem of slow help information transmission in traditional campus security management.
Multi-Scenario Environmental and Safety Monitoring
In addition to the core security and emergency functions, the solution integrates multi-scenario environmental and safety monitoring modules to meet the diversified management needs of smart campuses, including air quality monitoring and audio monitoring (fighting, shouting for help). The IoT sensors deployed in key areas of the campus collect environmental data such as PM2.5, carbon dioxide and temperature in real time, and push the abnormal data to the management platform to realize the intelligent management of the campus environmental quality. The audio monitoring module is matched with the video surveillance system, which can realize the dual perception of audio and video, and more accurately identify the abnormal events on the campus, avoiding the omission of video monitoring in special scenarios.
Protocol Compatibility and Multi-System Integration
The high scalability and compatibility of the solution are based on the multi-protocol unified design of the underlying layer. The whole system is developed based on international and national mainstream industrial protocols such as SIP, GB28181 and MQTT, which ensures the seamless connection and intercommunication with the school's existing information systems and professional equipment. Among them, the SIP protocol realizes the unified management of the intercom system, the GB28181 protocol ensures the stable linkage with the video surveillance system, and the MQTT protocol, as a lightweight IoT communication protocol, realizes the efficient data transmission between the IoT sensors and the management platform.
The core advantage of protocol compatibility is the unified integration of wired and wireless intercom systems. The solution takes full advantage of the wireless mobility of two-way radios and the stability of wired intercom terminals, realizing the unified scheduling and management of heterogeneous intercom equipment on the campus. At the same time, the solution provides open communication protocols and standard interfaces, which can be flexibly integrated with the school's core management systems such as campus management system, access control system, telephone system, security system, intelligent building system and fire protection system.
The multi-system integration realizes the unified management and centralized presentation of campus emergency linkage. When a fire alarm, access control abnormality or other emergency occurs, the relevant system can send the alarm information to the integrated sensing and linkage platform in real time, and the platform will automatically trigger the corresponding intercom terminal, video surveillance and broadcast system to realize the collaborative disposal of multiple systems, forming a campus security management "unified platform".
Deployment Advantages and Cost Optimization
Becke Telcom's Integrated Sensing and Linkage Solution is designed with campus actual application scenarios as the starting point, and has obvious deployment advantages and cost control effects, which is suitable for the information construction needs of primary and secondary schools, universities and other educational institutions of different scales.
First of all, the solution is deployed based on the school's existing network environment, without the need for large-scale network transformation and new line laying, which avoids the repeated investment of campus information construction funds. The terminal equipment and the management platform can be quickly connected to the school's existing IP network, and the deployment cycle is short, which can be put into use quickly. Secondly, the solution provides a full set of turnkey solutions from the core platform to the terminal equipment, which covers all the functional modules needed for campus security and emergency response, and the school can realize the one-stop construction of the smart campus security system without purchasing equipment and systems from multiple suppliers.
In terms of long-term operation cost, the solution adopts a highly integrated design, which reduces the later maintenance cost and the learning cost of management personnel. The unified management platform realizes the centralized operation and maintenance of all equipment and systems, and the abnormal equipment can be identified and alarmed in real time, reducing the time and labor cost of manual inspection. At the same time, the open interface design of the system ensures that the school can flexibly expand the functional modules according to the subsequent development needs, without the need for overall system replacement, realizing the sustainable upgrade of the campus security system with low cost.
Practical Application Value for Smart Campus Operations
The landing and application of Becke Telcom's Smart Campus Integrated Sensing and Linkage Solution will bring all-round upgrades to the campus security management and daily operation, and its practical application value is mainly reflected in three aspects:
First, realize the intelligent transformation of campus security management. The combination of AI intelligent early warning and multi-system linkage makes the campus security management change from the traditional "passive disposal after the event" to "active prevention before the event and efficient disposal during the event", which can effectively prevent and reduce the occurrence of campus security incidents such as illegal intrusion, stampede and fighting. Second, improve the efficiency of campus emergency response and disposal. The one-click alarm, real-time video linkage and two-way radio mobile communication realize the closed-loop disposal of emergency events from "help - receiving - scheduling - on-site disposal", and greatly shorten the emergency response time, ensuring the personal safety of teachers and students. Third, promote the integrated construction of the smart campus information system. The solution breaks the information barrier between different systems on the campus, realizes the data sharing and functional linkage of the security system, management system and IoT system, and provides a unified technical platform for the further digital and intelligent construction of the campus.
In addition, the solution's humanized design fully considers the actual use needs of teachers and students of different ages. The simple and easy-to-operate terminal equipment is suitable for the use of primary and secondary school students, and the professional and efficient management platform meets the refined management needs of campus administrators, realizing the balance of user-friendliness and management professionalism.
Conclusion
Campus security is the bottom line of educational development, and the intelligent and integrated construction of security systems is an inevitable trend of the development of smart campuses. Becke Telcom's Smart Campus Integrated Sensing and Linkage Solution takes multi-system fusion, real-time linkage and intelligent prevention as the core, aiming at the pain points and demand of campus security management, and provides a set of technical solutions with complete functions, stable performance and low cost for educational institutions. By integrating wired and wireless intercom, video surveillance, IoT and other systems, the solution realizes the whole-process intelligent management of campus security from perception to disposal, and provides a reliable technical guarantee for the stable operation of the campus.
With the continuous deepening of the construction of smart campuses, the demand for the integration and linkage of campus information systems will continue to increase. Becke Telcom will continue to focus on the technical innovation and scenario optimization of smart campus security solutions, based on the actual needs of educational institutions, and provide more personalized and professional technical products and services, helping the high-quality development of smart campus construction and escorting the growth of teachers and students.
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