Based on RFID city electric vehicle anti-theft intelligent management system
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Application background
1. With the rapid development of urban economy, the number of electric bicycles, as the main means of transportation for the general public, has increased rapidly. The number of electric bicycles in the country has reached 200 million by the end of 2014, and it has increased by 20 million every year. This is a relative public security issue. It is also increasing year by year. The frequent theft of electric vehicles not only brings trouble to itself, but also brings pressure to police work. Moreover, most electric bicycles have not been registered and are difficult to retrieve after being stolen. It is also difficult to identify the owners of the stolen vehicles. The anti-theft management of electric bicycles needs to be strengthened urgently.
2. As the RFID technology with fast processing speed, accurate data, and strong automatic identification ability becomes more and more mature, the “RFID anti-theft system” that equips electric bicycles with “RFID ID card” came into being. Management of value bicycles and other vehicles. With the help of the urban Internet of Things perception system, car owners can use the vehicle safely, and it can also provide the public security and traffic police with the means and basis for quickly solving crimes. In the past, the loss of electric vehicles in communities or schools was mainly due to the unclear number of bicycles and the unclear identity of the owners. With the RFID anti-theft management system, the sales and use of electric vehicles can be scientifically and effectively managed throughout the entire process.
Situation Analysis
At present, there are two main types of anti-theft management for electric vehicles on the market:
1. Remote control anti-theft alarm
This type of alarm is the mainstream anti-theft product in the current electric vehicle market. It has high sensitivity and an alarm sound of more than 100 decibels. It can basically meet the needs of ordinary electric vehicle users. However, this type of device has a high false alarm rate, such as wind. Thunder, children playing, etc. may trigger the alarm. This kind of noise pollution caused by false alarms is serious and disturbing the people. Therefore, most electric vehicle users do not turn on the anti-theft alarm device, causing some criminals to take advantage of it. Car theft is getting worse
2. GPS positioning anti-theft system
GPS positioning and anti-theft cost is relatively high. If the government finances the money, the investment is too large and it is not suitable for promotion. It is reported that a city invested more than 10 million to install 50,000 electric bicycles for free, which is too low cost performance; and subsequent cooperation with operators will also cost GPRS data charges every month. This shows that traditional security products can no longer meet the needs of users.
Systemic meaning
Conducive to improving the city’s refined management capabilities
The RFID urban electric bicycle intelligent management system is a comprehensive management platform that integrates the Internet of Things technology, RFID technology, and the intelligent application of smart city information infrastructure. The construction of the platform is a concrete manifestation of the extensive application of a new generation of information technology in the fields of government management, social services, and urban operation management. It can promote the construction of urban civilization, and realize refined, intelligent, visualized, and dynamically controllable urban operation management. Strong support for scientific development of cities, promotion of people’s livelihood and happiness.
Conducive to protecting the urban ecological environment
The construction of the system meets the requirements of smart cities for urban smart governance. It can fully tap and utilize various potential information resources such as people, cars, and travel, guide the public to travel green, reduce the negative impact of economic development such as production and life on the environment, and promote The coordinated development of economy and environment will help the city to create a nationwide civilized city.
Helps optimize the layout of the industry
The construction of the system is a concrete manifestation of promoting the application of smart city construction in various fields. It is accelerating the depth and breadth of smart city construction, driving the development of a new generation of information technology industry with smart applications, accelerating the accumulation of high-end elements, upgrading the industrial level, and optimizing The industrial layout has become a high ground for industrial development.
Principles of System Construction
Highly safe and reliable
In order to ensure that the platform can provide uninterrupted 7×24 hours service, the system must have high reliability. In the design of software and hardware, attention should be paid to minimize the existence of single points of failure. And it needs to comply with the safety construction standards of smart cities to ensure data security.
Scalability
In view of the continuous changes in information system requirements and the rapid development of information technology, the changes in resource requirements due to these changes should be considered during construction. Core servers and storage must be able to achieve online expansion without downtime.
Helps optimize the layout of the industry
Since system users involve ordinary civilians, public security agencies, and vehicle sales outlets, the system must be easy to use, easy to maintain, and improve reliability and ease of use.
Technical solutions
This system uses active RFID electronic tags installed on electric bicycles and RFID positioning benchmarks deployed in street public areas. With the help of smart city basic networks, video surveillance systems, and smart city geospatial systems, it can realize automatic perception and automatic detection of vehicles. Recognition, intelligent positioning and process monitoring, forming a connection between people and things, things and things, realizing informatization, process management control and intelligent management network.
Lost vehicle search
Method 1: After the owner loses the vehicle, report to the vehicle anti-theft center. After the anti-theft center reviews the information, register the lost vehicle information to the data center. The lost vehicle information in the data center (-—alarm storage) can be used by portable police mobile phones and card-issuing outlets. Equipment query, when patrol officers with portable police mobile phones are patrolling the block, they will be prompted to find the lost vehicle when they identify the missing vehicle information.
Method 2: When a patrolman with a portable police mobile phone is patrolling the block, when an abnormal vehicle is identified, a prompt appears, so that it can be confirmed on the spot whether the vehicle is a stolen vehicle.
Method 3: When the anti-theft center obtains the data center to collect and analyze the abnormal vehicle information (determined storage, alarm storage) in real time, the anti-theft center personnel instruct the relevant area to carry portable police mobile phones to the latest identification area, and refer to the real-time video surveillance image guidance Vehicle inspection.
System Features
Intelligent identification: Use RFID active electronic tags to establish electronic identification for electric vehicles to further improve the construction of public security information systems.
Information management: Register the electric vehicles installed with the anti-theft system, and the relevant information can be conveniently recorded in the system database for quick inquiries by the Public Security Bureau.
Quick response: The electric vehicle can be located within 1 minute after it is stolen, and the direction of the stolen vehicle can be monitored in real time, and the vehicle can be chased and intercepted in advance.
Cost-effective: Utilizing IoT RFID ultra-low power consumption technology, high performance, low power consumption, and low cost solutions, the management time of installing electric vehicles at a time is more than 3 years.
Auxiliary monitoring: The system can record the passing of vehicles at fixed points and timing, so that it is very convenient to call the video record with the police.
High scalability: The whole city is full of base stations, which can be extended to prevent loss of the elderly with intellectual disabilities, query the trajectory of students when they leave school, and reminders of bus arrivals, etc.
System operation effectiveness
Improve manageability: Vehicle information system management, real-name information system, greatly enhance the manageability of electric vehicles.
Reduce management costs: Higher efficiency and more controllable bicycle anti-theft measures greatly reduce the probability of electric vehicles being stolen and improve the overall security level.
Collect vehicle information comprehensively, and change “traditional” management to “intelligent” management. The vehicle information collected and recorded by the on-board tag enables the electric vehicle to have an informatized identity and becomes an important object for the basic information collection of the community police, effectively strengthening the daily management of the electric vehicle.
Real-time monitoring of vehicle trajectory, changing “static” anti-theft to “dynamic” anti-theft. When an electric vehicle in an illegal state passes through the identification area, the alarm information is judged, and the public security police command system is connected in parallel to command the police to search in real time according to the movement trajectory; the public security monitoring system can also be linked to the public security monitoring system to capture the vehicle and obtain the image data of the driver. Provide clues for investigating and solving cases.
Effectively increase the vehicle safety factor and change the “limited” protection to “real-time” protection. The anti-theft system is also equipped with a portable handheld device for police and security personnel to conduct dynamic inspections to detect whether there are suspicious vehicles around. When a suspicious target appears, the handheld device will send an alarm, and the security personnel can display the distance and characteristics of the vehicle Identify suspicious vehicles.
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