13 results about "License" patented technology

A collection/distribution server divides processing task accepted from a customer terminal into a plurality of processing units, and transmits the units to at least one or more user terminals. The collection/distribution server receives processing results of execution on the user terminals, and integrates the processing results to send back to the customer terminal.

The user terminal registers with an application server in advance for receiving a task commission from the collection/distribution server, and receives a license application from the application server. When the license application receives a processing unit from the collection/distribution server, the license application executes the processing on the user terminal. The license application sends back a result of the processing to the collection/distribution server via a network. The user terminal receives a specified service as good value for executing the processing task substituting for a contractor.

The invention discloses a system and a method of monitoring illegal traffic parking in a yellow grid line area. The system comprises a high-definition camera, a light supplement lamp, an industrial control computer, network equipment and a computer monitoring system. The camera and the light supplement lamp are arranged on a portal frame of a monitored road section. The industrial control computer is arranged inside a roadside power supply box. The high-definition camera and the light supplement lamp are electrically connected with the industrial control computer through network cables. The industrial control computer is electrically connected with the computer monitoring system through the network equipment via a network cable. The industrial control computer receives shooting data of the high-definition camera and meanwhile identifies the license plates of illegally parking vehicles. The system has the beneficial effects that interference of trees, pedestrians and other motor vehicles is effectively filtered by selecting a binary morphology algorithm during an image segmenting and identifying process; and great anti-noise performance is achieved. By adopting an optimized image processing method, the system can monitor illegal parking behaviors in yellow grid line areas of four lanes simultaneously. The system achieves a high recognition rate, high accuracy and high real-time performance.

The invention discloses a license management method capable of detecting clone for a front-end system. The method comprises the following steps of: 1, sending an account establishing information by a terminal, applying for establishing an account, sending a user name and a verification code by a portal website to the terminal and a front-end server, and respectively generating verification keys; 2, generating a public and private key pair by the terminal, and sending a public key to the front-end server; 3, judging whether a session key exists in a memory of the terminal, if no session key exist in the memory, entering the step 4, otherwise, entering the step 5; 4, communicating by using a temporary key randomly generated by the terminal so as to apply for a content license; and 5, communicating by using the session key so as to apply for the content license. The invention also discloses a license management device capable of detecting the clone for the front-end system. According to the invention, the safety of communication between a client and a digital rights management server is improved; and a terminal clone phenomenon can be detected.

The invention provides a license plate color judging method based on a Bayes classifier. The method comprises the steps of: carrying out size normalization on license plates to be measured; selecting effective character regions of images of the normalized license plates to be measured; carrying out contrast enhancement on the effective character regions of the images of the license plates to be measured; obtaining global statistics characteristics of the images of the license plates to be measured; obtaining local distribution characteristics of the images of the license plates to be measured; obtaining integrated characteristic vectors of images of the license plates to be measured; judging the color types of the license plates based on the Bayes classifier. According to the invention, the global statistics characteristics and the local distribution characteristics of the license plates are integrally adopted, the characteristics are stronger, higher robustness is realized for interference such as color cast and stains of the license plates; in addition, the license plate color is judged based on the Bayes classifier, so that the judging result is more accurate.

The invention discloses a method for super-resolution reconstruction of a license plate image. Based on the SRCNN convolution network, the algorithm of the invention adopts a multi-scale filter parallel convolution method for the first layer of the network, thereby adding image features, then the second layer is subjected to nonlinear mapping and the third layer is reconstructed. The experimentalresults show that the method for super-resolution reconstruction of the license plate image has an average improvement of 3dB on the PSNR value compared with the existing method. Therefore, the methodfor super-resolution reconstruction is effective. In the actual criminal investigation image, the acquired license plate image is small in size, and only 3 times magnification is used to reconstructthe image, which cannot meet the actual demand. High-magnification reconstruction of the license plate image is an issue that needs further study in the future.

The invention discloses a license plate frame support. A camera support is integrated in the license plate frame support, a camera is installed in the camera support in an obliquely-downward angle, the ground clearance of the camera is larger than 500 mm, and the view dead zone of the camera is smaller than 200 mm by means of the obliquely-downward angle of the camera. The camera support is located in the middle of the top of the license frame support. An installation position of the camera support is formed on the license plate frame support through a partial punching process, and the camera support is installed in the installation position. The license plate frame support is installed on a bumper body. The camera support is integrated in the license plate frame support, the arrangement position of the camera is raised, therefore, the wear condition of the camera can be effectively reduced, and the service life of the camera can be prolonged.

The invention provides an automobile bumper, which comprises a bumper body and a positioning plate, wherein a buffer space is formed between the bumper body and the positioning plate, a buffer part is arranged in the buffer space, a force equalizing assembly is arranged between the buffer part and the bumper body, and comprises a plurality of longitudinal rib plates and transverse rib plates which are mutually staggered, welded and connected, the force equalizing assembly is fixedly connected with the bumper body, the exterior of the bumper body is provided with a bumper body cover, the cover is provided with a rubber layer, a fluorescent material layer is attached to the surface of the rubber layer, the cover is provided with a plurality of through holes for installing a license plate, the surrounding part of the installing position of the license plate on the cover is provided with a water spray nozzle, the cover is provided with a groove, and a camera is arranged in the groove and is connected with a display in an automobile. The bumper has the advantages that the double buffer device is provided, the stress is uniform, the shaking and damage to the body of the automobile by collision are avoided, the license plate can be cleaned, and the accident occurrence moment can be recorded.

The invention relates to a subject trial method and device. The method comprises the steps that a terminal sends a subject trial request to a server; the server generates a subject trial license certificate according to the request, wherein the subject trial license certificate comprises authorized device information; the server sends the subject trial license certificate and subject files corresponding to the request to the terminal; the terminal receives the subject trial license certificate and the subject files corresponding to the request, device information of the terminal and the authorized device information in the subject trial license certificate are matched, and if matching succeeds, the terminal runs the subject files corresponding to the request. By means of the subject trial method and device, the subject trial license certificate containing the authorized device information is set, permission of usage of a subject can be effectively managed, the condition that a paid subject is copied to other devices to be tried out for free indefinitely is particularly avoided, and the security of the subject files is improved.

Using RESOURCE STATUS INDICATION signaling message or AUDIT RESPONSE signaling message carries LICENSE capability indication information (CII) and reports CII to base station controller. Concretely, it is realized by using the said signaling messages to carry resource group IE, and setting up Local Cell Group ID as systemic uncommon specific value in signaling message or adding field to carry CII. The invention makes software capability limited base station possible to report actual capability and rules of resource expenditure precisely. Thus, base station controller can master resource capability and condition of use in base station accurately in order to use techniques that need to know condition of resource use of base station in advance such as admittance control etc.

The invention discloses a parking management system and method based on multi-device coordinative work. According to the scheme, when a vehicle enters a second parking space, a first camera on a firstparking space adjacent to the second parking space captures vehicle information of the vehicle in advance, and the capture result is transmitted to a central processing unit; when the vehicle leavesthe second parking space, a third camera on a third parking space adjacent to the second parking space captures the vehicle information of the vehicle later, and the capture result is transmitted to the central processing unit; if a second camera on the second parking space does not capture the license plate information of the vehicle, the central processing unit can judge whether the vehicle is parked on the second parking space or not according to the vehicle information captured by the first camera and the third camera. Thus, the capture rate is supplemented by other cameras within the supervision range, and the capture rate of 100% is realized for vehicles in the camera coverage area.

The invention discloses a method, system and device for deploying a GPU license server and a storage medium. The method comprises the steps of building a plurality of virtual machines in a physical machine, and enabling the plurality of virtual machines to be configured as a license server, a host and a standby machine; detecting whether the host is normal or not at preset time intervals, and migrating data of the host to the standby machine in response to the abnormality of the host; acquiring and binding a first license in a license server according to the IP of the standby machine to realize registration; and determining a corresponding second license according to the IP of the host, and deleting the second license from the license server. According to the scheme provided by the invention, the IP of the standby machine is bound with the license so as to automatically register to replace the host to work, so that the shutdown time is shortened, the high availability of the service ismaintained, and user experience reduction caused by the single-point fault of the License component is effectively prevented.