Abstract: A method of monitoring network links is disclosed which includes: issuing, by a primary node module, a configuration file to a plurality of secondary node modules; receiving, by the secondary node modules, the configuration file, and performing a least link coverage algorithm to the configuration file, obtaining a set of least link coverages of a data detection stream between the secondary node modules; performing, by the secondary node modules, a one-way delay detection algorithm, performing one-way delay detection to the set of least link coverages, obtaining a one-way delay detection result, and returning the one-way delay detection result to the primary node module; and determining, by the primary node module, whether to trigger an alarm program based on a set alarm threshold. Links of the entire network are monitored more accurately and efficiently, while solving the asymmetric link delay issue, and may locate a failed link quickly.

Abstract: This invention discloses a mobile automobile parking application installed on a user equipment (UE). The UE may be a mobile smart phone, a tablet or a portable computer. The UE is connected to a server through a wireless network. The mobile automobile parking application enables a user to report to the server a successful parking event (finding a parking space) or a failed parking event (not finding a parking space). The mobile automobile parking application also allows the user to report to the server when the user is leaving a parking space, seeing other drivers leaving parking spaces, or seeing other available parking spaces. (Therefore, one or more parking spaces will be available). The user may report parking rates to the server. The mobile automobile parking application automatically transmits the parking location to the server when the user reports the successful parking event, the failed parking event or leaving the parking space using geolocation.

Abstract: A method of monitoring network links is disclosed which includes: issuing, by a primary node module, a configuration file to a plurality of secondary node modules; receiving, by the secondary node modules, the configuration file, and performing a least link coverage algorithm to the configuration file, obtaining a set of least link coverages of a data detection stream between the secondary node modules; performing, by the secondary node modules, a one-way delay detection algorithm, performing one-way delay detection to the set of least link coverages, obtaining a one-way delay detection result, and returning the one-way delay detection result to the primary node module; and determining, by the primary node module, whether to trigger an alarm program based on a set alarm threshold. Links of the entire network are monitored more accurately and efficiently, while solving the asymmetric link delay issue, and may locate a failed link quickly.