Garage System Research Articles

Vitrification within a nanoliter volume: oocyte and embryo cryopreservation within a 3D photopolymerized device

PurposeVitrification permits long-term banking of oocytes and embryos. It is a technically challenging procedure requiring direct handling and movement of cells between potentially cytotoxic cryoprotectant solutions. Variation in adherence to timing, and ability to trace cells during the procedure, affects survival post-warming. We hypothesized that minimizing direct handling will simplify the procedure and improve traceability. To address this, we present a novel photopolymerized device that houses the sample during vitrification.MethodsThe fabricated device consisted of two components: the Pod and Garage. Single mouse oocytes or embryos were housed in a Pod, with multiple Pods docked into a Garage. The suitability of the device for cryogenic application was assessed by repeated vitrification and warming cycles. Oocytes or early blastocyst-stage embryos were vitrified either using standard practice or within Pods and a Garage and compared to non-vitrified control groups. Post-warming, we assessed survival rate, oocyte developmental potential (fertilization and subsequent development) and metabolism (autofluorescence).ResultsVitrification within the device occurred within ~ 3 nL of cryoprotectant: this volume being ~ 1000-fold lower than standard vitrification. Compared to standard practice, vitrification and warming within our device showed no differences in viability, developmental competency, or metabolism for oocytes and embryos. The device housed the sample during processing, which improved traceability and minimized handling. Interestingly, vitrification-warming itself, altered oocyte and embryo metabolism.ConclusionThe Pod and Garage system minimized the volume of cryoprotectant at vitrification—by ~ 1000-fold—improved traceability and reduced direct handling of the sample. This is a major step in simplifying the procedure.

Digital Garage System for Android Smartphone

The objective of the research is 1) To study on the development of the Digital Garage System for Android Smartphone Knowledge Management. 2) The design of the DSG system for Android smartphones; 3) The development of the DSMS for the Digital Garage System for Android smartphones ; A digital garage system will be supported by the requester. In this system, users will be able to look at their car document and send the user with an alert notification and also give user service notification. In this system admin can also include service input and vehicle and admin section.

Design of Intelligent Garage Control System Based on Internet of Things

According to comb tooth mufti-layer parking equipment control problem, a control system based on Internet of things the garage is designed. The control system mainly includes two parts, which are the garage terminal and the mobile phone terminal. The garage terminal used arduino microcontroller as the controlling core, it used the Ethernet module to access the internet of things, it can collect parking information, park and fetch the car to the garage, etc. The mobile APP terminal completes human-computer interaction with users. After the design of the control system is completed, the function test is carried out. The test results show that the app to complete the garage booking, parking, pick-up and other functions. It can meet the requires of the intelligent garage, which has a certain reference value for the design of modern intelligent garage system.

A queuing–location–allocation model for designing a capacitated bus garage system

The spatial distribution of bus garages determines the total vehicular dead mileage of the transit system because buses must travel between bus garages and terminals at the start or conclusion of a day. By contrast, the size of the garages determines the queuing status when buses enter or leave the garages. Thus, a bus garage system with reasonable distribution and size is required to address these problems. In this article, a queuing–location–allocation model for optimizing a bus garage system is developed. Since a nonlinear objective function is involved, a linearization technique is introduced to convert the proposed model into an equivalent linear form. Next, a Lagrangian relaxation algorithm is designed to solve the linear form model. To validate the proposed algorithm, two groups of randomly generated test instances and a real-life case, the Dalian transit system in China, are applied. The results show that the proposed Lagrangian heuristic is efficient and stable.

Simulation of non-homogeneous Poisson process of customer arrival in stereo garage

This paper studies the customer arrival process of stereo garage, considering both the Poisson process and non-homogeneous Poisson process for customer arrival. The relationship between average arrival rate and arrival time is obtained by regression analysis. By simulating different arrival processes, K-S test results are used to determine whether they belong to the same distribution as that of the actual arrival process. According to the actual operation process of stereo garage, two kinds of simulation programs under the arrival process are compiled. The simulation results show that the actual arrival process of customers in the garage is a non-homogeneous Poisson process. For the garage system with non-homogeneous customer source, non-homogeneous property is one of the reasons affecting its operation efficiency. This paper gives a reference for simulating the customer arrival process of such garage operation, and provides a new idea for improving the operation efficiency of the garage.

Automated stereo-garage with multiple cache parking spaces—Structure, system and scheduling performance

Stereo garage is kind of large capacity parking equipment to alleviate the parking problem. In order to reduce the construction cost and improve the garage performance, this paper introduces an automated stereo-garage with multiple cache parking spaces. The structure of the garage is simplified into a stacker and several storage units, and multiple cache parking spaces are set up. Two scheduling strategies are designed to improve the efficiency of the garage and reduce the process time consumption of customers, respectively. The running time under these two strategies is expressed mathematically, followed by the input data of the garage and its analyzed statistical regularity. Subsequently, operation processes of the garage during busy periods are simulated, and its service performance is analyzed by means of queuing theory. Results and comparisons show the superiority of the proposed garage system, and combined scheduling recommendations are provided for improving the overall working performance of the equipment.

Design of Cylindrical Three-dimensional Garage System

The increasing of car ownership makes the problem of parking difficult to become more and more prominent. The application of three-dimensional garage is one of the most effective solutions at present, which saves both cost and space. Based on the traditional three-dimensional garage, this paper designs a cylindrical three-dimensional garage system. The lifting device of the vehicle is composed of screw, parking platform, and transmission track. The control system of the garage is designed with the single-chip microcomputer as the control core. Finally, the control circuit of the software simulation system realizes the function of automatic exit storage of vehicles, which verifies the feasibility of the design.

Intelligent garage system based on human and vehicle identification

At present, the number of city cars has greatly increased, and fewer garages, parking difficulties and other problems seriously affect people's travel. In this paper, an intelligent garage system is designed, which uses the matching information of face recognition and licence plate recognition to store and retrieve cars, Firstly, the car owner's face is collected through the camera and face image is extracted. Meanwhile, the licence plate information is collected and image pre-processing, licence plate positioning, character segmentation and character recognition are carried out. Face and licence plate information are stored correspondingly. Secondly, according to the tracking car combined with communication, automatic car storage is realised. Face recognition is used to match licence plate or input licence plate information when extracting vehicles. Finally, the design of the garage interface, at any time feedback parking information, to achieve the software reservation, greatly improves the service efficiency.

Intelligent garage system based on human and vehicle identification

At present, the number of city cars has greatly increased, and fewer garages, parking difficulties and other problems seriously affect people's travel. In this paper, an intelligent garage system is designed, which uses the matching information of face recognition and licence plate recognition to store and retrieve cars, Firstly, the car owner's face is collected through the camera and face image is extracted. Meanwhile, the licence plate information is collected and image pre-processing, licence plate positioning, character segmentation and character recognition are carried out. Face and licence plate information are stored correspondingly. Secondly, according to the tracking car combined with communication, automatic car storage is realised. Face recognition is used to match licence plate or input licence plate information when extracting vehicles. Finally, the design of the garage interface, at any time feedback parking information, to achieve the software reservation, greatly improves the service efficiency.

Intelligent garage system based on human and vehicle identification

Intelligent garage system based on human and vehicle identification

New Design of An Intelligent, Secure and Dependable Garage system.

This work introduces the design and development plan of a reliable, smart, secure, automation solution, applying modern design methodology, for solving real-life problems faced by many residents and related to the process of car parking inside a home garage, as well as, security and economy issues. The suggested solution is intended for achieving comfort, security and economy as a part of home automation. The solution consists of two main subsystems; security identification subsystem and the automated garage subsystem. The security identification subsystem is suggested to be placed inside the car on front tableau. The two subsystems are communicating with each other wirelessly, the whole automated garage system are activated from sleep mode and waiting for further actions, when a vehicle or a human is detected in the front of the gate by means of two sensors, or when identification signal is send from security identification subsystem. For maximum reliability and depending on customer needs, the security subsystem is designed to identify the residents, to have a permission to enter the garage by matching all of the following; face image, fingerprint, voice print, written password, specified oral password word, specially designed remote control board or radio frequency identification (RFID) card along with a alarm features. When the residents identified, the garage subsystem is activated in terms of controlling the garage gate open/close process and controlling electrical components including lighting, ventilation and surveillance camera. Each of the two subsystems, as well as overall system, was physically prototyped, tested in real situation successfully.

Assured Way to Manage Various Controls in Cloud

Secure cloud garage, which is a rising cloud carrier, is designed to guard the confidentiality of outsourced statistics however also to offer bendy statistics get entry to for cloud customers whose information is out of bodily control. Ciphertext-Policy Attribute-Based Encryption (CP-ABE) is seemed as one of the maximum promising strategies that may be leveraged to cozy the guarantee of the provider. However, the use of CP-ABE may additionally yield an inevitable security breach that's referred to as the misuse of access credential (i.e. Decryption rights), because of the intrinsic “all-or-nothing” decryption feature of CP-ABE. In this paper, we check out the 2 most important instances of get right of entry to credential misuse: one is on the semi-trusted authority facet, and the opposite is at the aspect of cloud consumer. To mitigate the misuse, we recommend the first responsible authority and revocable CP-ABE based cloud garage system with white-field traceability and auditing, referred to as CryptCloud+. We also gift the safety evaluation and further exhibit the utility of our system thru experiments.

Design of intelligent stereo garage system

With the rapid development of the city, the car has entered thousands of households, and the difficulty of parking in the city will bring inconvenience to the citizens. This paper takes a roadway-type stereoscopic garage (warehouse-type stereo garage) as the research object, with PLC and servo control technology as the core, supplemented by contactless card reader and mobile client technology, and develops design of Urban stereo garage system based on Internet+. Through the network communication between the stereo garage system and the mobile phone client, the remote garage information inquiry is realized, and the PLC is connected with the touch screen to perform, and data reading and writing data can be performed and the visual management of the stereo garage can be realized.

Design of an Automated Secure Garage System Using License Plate Recognition Technique

Modern technologies have reached our garage to secure the cars and entrance to the residences for the demand of high security and automated infrastructure. The concept of intelligent secure garage systems in modern transport management system is a remarkable example of the computer interfaced controlling devices. License Plate Recognition (LPR) process is one of the key elements of modern intelligent garage security setups. This paper presents a design of an automated secure garage system featuring LPR process. A study of templates matching approach by using Optical Character Recognition (OCR) is implemented to carry out the LPR method. We also developed a prototype design of the secured garage system to verify the application for local use. The system allows only a predefined enlisted cars or vehicles to enter the garage while blocking the others along with a central-alarm feature. Moreover, the system maintains an update database of the cars that has left and entered into the garage within a particular duration. The vehicle is distinguished by the system mainly based on their registration number in the license plates. The tactics are tried on several samples of license plate's image in both indoor and outdoor setting.

The Novel Approach "One Drive for Multi-Plate " in Lifting Garage System Design

Mechanical lifting garage is designed to achieve a variety of vehicles parked automatically and scientific storage storage facilities. Because the traditional design need one drives for each plate, it waste energy and increase the cost. This paper introduces the course of development of the lifting garage, status and various types of three-dimensional garage features. Then it takes two floors with five parking spaces lifting garage as an example, describing the working principle, the mechanical analysis, the main connection point of framework, and the driveline design. The design innovative use "one drive for multi-plate", reasonable design to achieve the lifting of the garage and pan. In addition, in order to ensure the safety of vehicles and personnel of the design also incorporates the gantry fall protection and other safety devices.

Design of Intelligent Automatic Annular Three-Dimensional Garage System Based on Micro Control Unit

For purpose of maximum using land utilization and minimum the cost of the parking equipment, a intelligent automatic annular three-dimensional garage system is designed, the major characters of it are multifunction, intelligence and highly automatic, which are obtained by using annular form as the frame structure and micro control unit as the cybernetics core. By using this equipment, the parking labor intensity is relieved; the environment pollution is also controlled

Solutions to sample problems in real-time systems

In the last column, the author posed several sample problems that might be encountered in real-time systems. In this issue, the author provides solutions and thoughts on them. Problems discussed include: sliding rocks of Racetrack Playa, setting the fuses on explosive projectiles, image classification, engine control, and parking garage system.

Application of a bus garage location and sizing optimization

A computationally efficient methodology to size and locate bus garage system changes optimally is outlined. The analytical model developed is applied to a Detroit metropolitan area case study. The case study demonstrates the application of the model and provides an example of the results of its use.