Company and technical indicators of pneumatic lift rod

Time：2020-07-08 View：

Design of pneumatic lift rod  full-time teaching time all-weather management of campus vehicles through the combination of two gates and license plate recognition system, the first gate is managed through card reading, and foreign users use temporary cards to swipe cards to enter, campus users use the campus one-card card to enter by swiping the card. The second gate adopts license plate recognition management, and the license plate numbers of campus users are stored in the recognition database. After the license plate recognition comparison, lift the gate and let it go to the campus, non-campus users are unable to enter but their license plate numbers are recorded in the database at the same time. Non-campus vehicles can only park in the parking lot. During part-time teaching time, the road brake is always open, and the license plate recognition system is always working. The system recognizes and records the license plate numbers of all vehicles entering and exiting the campus in real time, so as to inquire and obtain evidence afterwards.
The vehicle management system of pneumatic lift rod is realized by the cooperative scheduling of multiple subsystems such as gate equipment, remote vehicle card reading equipment, license plate recognition equipment, etc. Therefore, the gate equipment, when selecting card reading devices and license plate recognition devices, attention should be paid to technical issues such as interface integration and protocol opening between devices. The license plate recognition device not only meets the local query and adjustment requirements of the guard, but also should be able to remotely transmit to the campus technical defense practical application platform through the network to realize remote query and adjustment.
With the arrival of 4G era, it is just around the corner for smart phones to replace regular cards. The pneumatic lift rod should consider supporting NFC when selecting card readers. The management system of all-in-one card should adopt the mode of network transmission as far as possible. The system construction and wiring are convenient, and the system capacity expansion is strong. At the same time, it is convenient to access the future environment of cloud computing, cloud storage and big data analysis.

Attempted facial recognition and intelligent behavior analysis
Some colleges and universities have built the pneumatic lift rod facial recognition access control machine, which is installed at the door of the classroom or at the entrance of the student dormitory. The facial feature recognition completely replaces the card recognition, causing great controversy in colleges and universities. The above-mentioned integrated offline card reader (including offline card reading, control and image recognition), all front-end information collection functions are concentrated on the integrated card reader, if the card reader fails, access control, monitoring, the face function also disappears.
The facial recognition technology of pneumatic lift rod is limited by objective conditions such as appearance, lighting environment and make-up. In terms of the current technology development level, its false positive rate is still higher than other biometric recognition technologies such as palm instrument and fingerprint instrument, as an auxiliary recognition method, facial recognition is more intuitive, easier to sample and more widely used than other biometric recognition technologies. Therefore, the author suggests that the independent distributed networking architecture design of access control, monitoring and face recognition equipment should be installed at the front end with access control card reader and surveillance camera, and the monitoring signal should be transmitted to the Center for background facial recognition analysis and recording through the server, first of all, ensure the reliable utility of the two mature technologies of access control management and monitoring system, and then superimpose facial recognition technology or other intelligent behavior analysis functions to enhance the active intelligent analysis function of the whole security system.

Build a technical defense Practical Application Platform
At present, many security companies in the market have their own application platforms of pneumatic lift rods, and there are a series of old problems such as "too many piling up functions, too much to say, too bloated and complicated, and hidden collapse, when selecting the application platform, University users should fully consider the comprehensive factors such as successful cases of the platform's own application, successful cases of integration with downstream subsystem interfaces, platform stability, platform post-maintenance, etc. The traditional tight coupling mode will be overwhelmed in the field of campus security that needs to integrate many downstream subsystems. It adopts the loose coupling mode to complete the abstract encapsulation of the heterogeneous business support system, it enables upper-layer applications to develop independent applications that are compatible with various business support systems, without considering the differentiation of basic systems, and greatly reduces the development volume.
The practical application platform of technical defense in colleges and universities should be fully combined with the educational administration and practical application of schools, closely following the development needs of modern advanced technology development and future system integration. Each subsystem is interrelated and information sharing, A comprehensive business cloud is woven through technical means such as security isolation and connection of different networks, interface integration, virtualization, etc. for all kinds of users to share resources, all kinds of information output by the integrated business cloud are used as input terminals to eliminate value waves through the analysis and mining technology of big data, and derive related information and value-added information, such as analysis of students' usage habits, user evaluation, collusion analysis, etc.
To realize the above-mentioned value-added functions, we need to fully consider the security isolation and connection between different networks on campus, the application negotiation of different business departments, the interface negotiation of different systems and other issues, in the system interface, equipment selection, technology application and other aspects should fully consider the platform's advancement, IT, high integration, compatibility, Frontier and other issues, and adopt the principle of overall planning and distributed implementation to promote the implementation of the project.

Technical Index of pneumatic lift rod:
1. Closing height: 1.5 m
2. Stretching height: 4.2 meters
3. Pneumatic lift rod product material: aluminum magnesium alloy 6063B
4. Structural characteristics of pneumatic lift rod: Universal pneumatic lift rod with built-in spiral cable
5. Cable Specification: 4 × 1.5 Square
6. Maximum working pressure of pneumatic lift rod: 0.25Mpa
7. Maximum load weight of pneumatic lift rod: 35Kg
8. Net weight of the product: 15kg
9. Surface process of pneumatic lift rod product: hard oxidation
10. Application occasions of pneumatic lift rod products: lighting equipment, monitoring equipment, communication square cabin, monitoring equipment, etc.