The main chip of N9201 product is up to 1GHz, the processing capacity is 2000DMIPS, and it fully complies with the DVB-C standard. It can integrate various mainstream CA systems such as Yongxin Tongfang, and support home network sharing, middleware, embedded browser and various two-way services. 2D graphics processing, rich multimedia applications.
Case｜Practice of Smart Community - Coship Ping An Smart Community
What exactly is a "smart community"?
When it comes to the word "smart community", it feels quite familiar, but few people can express it clearly. Maybe the smart community is the access control that can scan face, or the family life of AIOT, or the whole-process security digitalization of property management...
In the current track with a broad concept, the specific form of the smart community is still inconclusive. Likewise, the technical boundaries of the smart community are still unknown. How to practice "smart community" and how to implement intelligent scenarios, Tongzhou has given a new thinking!
Tongzhou believes that "smart community" is a people-oriented intelligent management system based on technologies such as the Internet of Things and cloud computing, which will make people's work and life more convenient, comfortable and efficient.
Therefore, the current smart community is still based on "meeting the needs of property, government, residents and businesses" as the starting point and foothold to create a comprehensive solution of "hardware + software + platform + service", with a comprehensive information data service platform as the core and The key is to build a community ecosystem based on intelligent applications.
Because of this, Tongzhou mainly considers three aspects for the implementation of the smart community:
1: Grasp the scene: Does the application scene help residents, property and government solve practical problems? For example, the access control system, which is the first line of defense in the security scene, only makes access restrictions or finds problems and solves problems based on the principle of access restrictions...
Tongzhou Ping An Smart Community starts from the construction of community safety scenarios, starting from the most basic access system, and builds three lines of defense to fully cover the entire life cycle of the owners' community safety life.
A: The traditional access control system is replaced by a witness comparison terminal, and the system has the function of bringing visitors in and out. It is mainly aimed at the daily entry and exit management of residents (owners and tenants) in the community, and prevents people from outside the community from entering at will. It can realize the cumulative analysis of card swiping behavior records, learn to discover "normal" activity patterns, decompose algorithms to identify "abnormal" behaviors, and finally realize the timely push of abnormal alarm information to relevant management departments.
B: Deploy a one-way access control at the door of the building unit to control the door of the building unit to prevent random entry and exit of non-residents of the unit. The video call intercom system is used to confirm the identity of the visitor to realize remote access control management and ensure the safety of the second line of defense.
C: The electronic fence improves the safety of the area. In the surrounding walls, fences, waters connected to the outside world, and easy-to-climb pipelines, etc., various sensing technologies such as video detection, bio-magnetic field induction, infrared, microwave, etc. are applied, and perimeter alarm devices are deployed to form perimeter security. Internet of Things.
At the same time, in order to better carry out security control and data collection, Tongzhou Ping An Smart Community Solutions has launched a face recognition system as an effective supplement to video surveillance systems, community access control systems, building unit access control systems, etc. The entry and exit and flow of people in the community. The global camera used in face recognition can automatically detect people and vehicles and link the moving point lens to quickly capture, track pedestrians and vehicles in the set area, and support abnormal behavior detection and linkage alarm.
The comprehensive coverage layout of security scenarios ensures the accurate and timely monitoring and early warning of multiple data, improves the latitude of community monitoring and management, and prevents, monitors, alarms, and handles security from the root cause, so as to achieve full coverage and protection of community security.
2: Reflection of technical temperature: Smart community should not only be technically intelligent, but technically reflect the warmth of service. For example, using data and algorithms to predict and explain abnormal events in advance, such as screening the elderly and infirm residents on the red list, recording their activity trajectory and work and rest time through monitoring probes, access control, etc., and performing deep learning, when the system If they are not found within 48 hours, and their outing records are not inquired, it will automatically prompt the community duty staff which residents may be in danger, and the duty staff can send volunteers to check. This not only provides the owner with a psychological snuggle, but also allows the operation and management of the property to achieve a combination of efficiency and warmth.
In addition, in the actual use of smart communities, for operators such as property companies, efficient operation management and service process systems can provide great help for management release. Tongzhou Ping An Smart Community adopts an electronic patrol system to prevent daily patrols from being in place. Inductive and contact patrol devices should be deployed in important parts of the community and on inspection routes, including inspection routes such as the perimeter of the community and around residential buildings, vehicle parking areas, water pump rooms, power distribution rooms and other important areas.
When property management personnel conduct inspections, their location and inspection result records will be uploaded to the background at any time to facilitate supervision. Form a benign closed loop of inspection - input identity information - location of inspection location - end of inspection - upload inspection results. Guarantee the first discovery, the first order, and the first rectification and maintenance.
At the same time, the intelligent linkage service scenarios can extend the contact points, including linkage of community residents' home smart devices, such as home security systems, home appliance control systems or community environment monitoring systems, fire monitoring systems, etc., to realize the full linkage of smart community service scenarios and build Serve the intelligent network and enjoy the intelligent life of the intelligent community.
3: Consider the practical application expansion and sustainable development of the "face" and "body" of the smart community in practical applications. That is to say, the AI of various hardware in the community, the communication between smart communities, smart homes, and smart cities, etc. This will be a stage dominated by the Internet of Things.
Tongzhou Ping An Smart Community provides an efficient brain for the overall operation of the community - a visual operation and maintenance center. In the visual operation and maintenance center, on the one hand, it realizes the visual management of various equipment in the community, detects energy consumption and equipment operating status, and realizes vertical management. On the one hand, it is to analyze and manage the various needs of community residents, accurately locate the needs of community life services, realize data visualization, and provide more intelligent services with the support of big data. Third, break down the barriers between various systems, such as the barriers between the community and the public security system and the government affairs system, and strive to realize the whole process of visual management, command and coordination of community emergencies with early warning, community dangers with warnings, and danger handling with plans. Aftermath.
The effective connection ecosystem of people-services-things is a three-dimensional smart community construction system provided by Tongzhou Ping An Smart Community in security scenarios, service scenarios, life scenarios, and operation and maintenance scenarios. An important driver for promoting and realizing the vision of a safe, beautiful and smart community.
Under the three principles of grasping the scene, reflecting the technical temperature, and considering the practical application expansion and sustainable development of the smart community, Tongzhou has carried out the transformation of the smart community in the Anshun community adjacent to the Dujiangyan Scenic Spot in Sichuan.
As a traditional old community, the main problems of Anshun community are: 1) The community management is chaotic, people come and go at will, thieves can take advantage, vehicles are parked at will, and there is no care for the lonely, widowed and disabled residents; 2) Comprehensive management is difficult, one standard and three realities It is difficult to collect, the people do not cooperate, the information is incomplete, the information is inaccurate, the daily work covers a wide range, the work is too busy, and the work efficiency is low; 3) The event screening is troublesome, and a large amount of unscreened and screened information is reported every day, which leads to supervisors. When a unit needs to accurately judge the value of a certain piece of information or find clues about related events, it will face a large amount of unfiltered data, and the work is complicated, and it is difficult to take effective measures in a timely manner.
Based on the real dilemma of Anshun community, Tongzhou is people-oriented, follows the general construction idea of "using modern technology, comprehensively collecting data, excavating information in depth, building a three-dimensional system, highlighting cooperation and defense linkage, and pursuing high efficiency and practicality", relying on the Internet of Things to provide customers with safety and security Smart Community Solutions:
Intelligent joint defense ensures community security and builds an intelligent security protection network
1) For group prevention and group governance, permanent residents, tenants, and temporary access personnel need to register information at the community management center to complete identity verification, and implement the collection of data such as one standard and three real data, ID card information, and vehicle information. The data is managed in a unified manner through the community basic platform, and cross-compared;
2) Multi-party linkage, extending the community security measures to the masses, forming a multi-party linkage, joint participation, and sustainable development of the security ecosystem, so as to truly realize the "full coverage, no dead ends" of public security prevention and control;
3) Predict in advance, use face recognition, trajectory tracking, electronic fence, big data analysis and other technologies to predict possible security risk events in advance, sense in time, and eliminate danger in the bud;
4) Pay attention to abnormality. System monitoring and reporting focus on abnormal information, find abnormality, analyze abnormality, report abnormality, accurately classify abnormality information, and report it to the community management department, so as to take timely measures.
Multiple protection systems to build a community safety service ecosystem
In addition to the above, the system also has many humanized applications, which organically combine community neighborhood committees, property management, and public services to truly realize a community safety service ecosystem that "embodies management in services and reflects management in services".
Screen the elderly and infirm residents in the jurisdiction on the red list, record their activity trajectory and work and rest time through monitoring probes, access control, etc. and conduct in-depth learning. At the time, it will automatically prompt the community duty personnel which residents may be in danger, and the duty personnel can send volunteers to check.
Intelligent detection and early warning of crowd gathering, wandering, abnormal approach, line crossing, regional intrusion, etc., make full use of AI intelligence and big data technology, put early warning in the front, and prompt relevant personnel to deal with the situation before the situation deteriorates. hazards are reduced to a minimum.
The system realizes the management of personnel and vehicles, real-time monitoring of the perimeter, fire protection and environment to ensure the daily safety of residents; it achieves global visual management, real-time information release, background intelligent analysis, multi-party linkage and big data support to ensure management. It can be carried out efficiently from the perspective of the overall situation; residents can enjoy the senseless entry and exit of vehicles, timely grasp of community information, one-key alarm in emergencies, personal belongings and safety are guaranteed, and special groups will also receive special attention, making the life of community residents more comfortable.
The implementation of the Dujiangyan Anshun Community project has reduced the average monthly public security incidents in the community from 8 before construction to 5, neighborhood disputes from 25 to 17, complaints from 8 to 4, and the average processing time for emergencies. From 30 minutes to 15 minutes, the overall satisfaction of residents has increased by more than 30%, the sense of security and happiness index have been significantly improved, and residents have truly felt the convenience and comfort brought by technology.
The implementation of Tongzhou Ping An Smart Community is a basis for witnessing the rapid implementation of technology and promoting the development of smart communities. Next, Tongzhou will continue to explore more possibilities for smart communities, and create more safe, caring, and comfortable livable environments for everyone, and applications that we could not imagine before will become a reality.