85results about How to "Safe interaction" patented technology

A detector (110) for determining a position of at least one object (118) is disclosed. The detector (110) comprises:

• • at least one optical sensor (112), the optical sensor (112) being adapted to detect a light beam (150) traveling from the object (118) towards the detector (110), the optical sensor (112) having at least one matrix (152) of pixels (154); and
  • at least one evaluation device (126), the evaluation device (126) being adapted to determine a number N of pixels (154) of the optical sensor (112) which are illuminated by the light beam (150), the evaluation device (126) further being adapted to determine at least one longitudinal coordinate of the object (118) by using the number N of pixels (154) which are illuminated by the light beam (150).

Medical devices, and in particular implantable medical devices, may be coated to minimize or substantially eliminate a biological organism's reaction to the introduction of the medical device to the organism. The medical devices may be coated with any number of biocompatible materials. Therapeutic drugs, agents or compounds may be mixed with the biocompatible materials and affixed to at least a portion of the medical device. These therapeutic drugs, agents or compounds may also further reduce a biological organism's reaction to the introduction of the medical device to the organism. In addition, these therapeutic drugs, agents and/or compounds may be utilized to promote healing, including the formation of blood clots. The drugs, agents, and/or compounds may also be utilized to treat specific diseases, including vulnerable plaque. Therapeutic agents may also be delivered to the region of a disease site. In regional delivery, liquid formulations may be desirable to increase the efficacy and deliverability of the particular drug. Also, the devices may be modified to promote endothelialization. Various materials and coating methodologies may be utilized to maintain the drugs, agents or compounds on the medical device until delivered and positioned. In addition, the devices utilized to deliver the implantable medical devices may be modified to reduce the potential for damaging the implantable medical device during deployment. Medical devices include stents, grafts, anastomotic devices, perivascular wraps, sutures and staples. In addition, various polymer combinations may be utilized to control the elution rates of the therapeutic drugs, agents and/or compounds from the implantable medical devices. Liquid formulations, including solutions and suspensions of the various drugs, agents and/or compounds, may be locally or regionally delivered. In each of these instances, antioxidants are utilized to prolong product integrity.

The invention discloses design architecture and a method for secure load balancing by utilizing SSL communication protocol, in particular to provide secure and reliable data communication for client and load balancing equipment by introducing SSL (Security Socket Layer) communication protocol. The invention mainly designs a processor SSL-PU based on SSL encryption, wherein, the processor SSL-PU is loaded in a load balancer and comprises a processing unit (PU), a memory cell (Flash, SRAM, DDR SDRAM, etc.), an Ethernet network controller (PCI, PCI-X, PCI-E) and GbE PHY (RJ45 interface). SSL-PU well solves the security problem caused by traditional load-balancing equipment and client clear text and the problem that traditional SSL encryption technology based on software excessively occupies system CPU and memory resources, thereby saving server bandwidth, increasing throughput and improving flexibility and availability of network; the processor well realizes the security data interaction with the client, and delivers data in the form of clear text to a load-balancing module; the load balancing module locates a request to a corresponding server according to load balancing algorithm; the server transmits data to the load balancing equipment; and the load balancer with an SSL-PU module transmits encrypted security data to the client, thereby completing secure data interactive access. The invention is particularly suitable for secure load-balancing scheduling of load balancing equipment of which the back end is a cluster system.

The invention provides a realization method and realization equipment for an enterprise service bus and a corresponding platform, which relate to an enterprise application system interaction technology and solve the technical problem that the realization method for the enterprise service bus (ESB) in the prior art is excessively heavy for a system. The method provided by the invention mainly comprises that: service-oriented architecture ESB (SOA.ESB) equipment receives a request message which is defined according to a request message protocol from service consumer equipment; the SOA.ESB equipment determines whether the service consumer equipment has security right over requesting or not according to a user identifier carried by the request message; and if the service consumer equipment has the security right over the requesting, the SOA.ESB equipment forwards the request message to corresponding service provider equipment when a message parameter carried by the request message indicates synchronization processing. The method, the equipment and the platform are mainly used for intra-enterprise interaction.

A system, apparatus and method are provide for a lesson to a user of the system. The lesson may be a behavioral lesson or a teaching lesson, such as where knowledge or skill is being imparted to the user. In one aspect, the inventions include a sensor apparatus, the sensor apparatus generating an output indicative of a user's actions. Memory is provided for storing an individual user profile including at least a plan. and a display. A processor and associated storage comprising a computing platform to generate user feedback

The invention discloses a human-machine cooperation oriented bionic lightweight mechanical arm comprising a first machine arm, a second machine arm, a wrist joint, an elbow joint and a shoulder joint.The first machine arm is arranged between the shoulder joint and the elbow joint, the second machine arm is arranged between the elbow joint and the wrist joint, the wrist joint is a three-degree-of-freedom motion pair, the wrist joint includes a two-degree-of-freedom parallel mechanism connected with a single-degree-of-freedom Hook hinge mechanism in series, the elbow joint is a single-degree-of-freedom rotational joint, and the shoulder joint is a three-degree-of-freedom parallel ball joint mechanism; and the mechanical arm further comprises an elbow joint drive motor and three wrist jointdrive motors, and the elbow joint drive motor arranged at the end, close to the shoulder joint, of the second machine arm and the wrist joint drive motors control the elbow joint and the wrist joint through rope drive transmission. By means of the mechanical arm, the collision inertia is reduced, and therefore the safety of human-computer interaction is improved.

The invention discloses a communication group establishing method and device, computer equipment and a storage medium. The method comprises the steps of acquiring an input instruction on a display interface of a client, selecting a target communication terminal according to the input instruction to form a communication group, and the communication group comprising a communication key; establishinga communication channel in a target communication terminal in the communication group; receiving transmission data of each target communication terminal in the communication group in real time, wherein the transmission data comprises a data type and receiving end information; performing data scrambling processing on the transmission data by adopting the communication key to obtain scrambled data;and storing the scrambled data in a preset communication database, and sending the scrambled data to a target communication terminal corresponding to the receiving end information in the communication group according to the data type. According to the technical scheme, mutual communication and cooperation of salesmen are facilitated, the message privacy is ensured, and the exhibition cost is reduced.

The invention discloses an interaction method of a browser application and a system platform and display equipment, which are used for enabling the browser application to quickly and safely interact with the system platform. The method comprises the following steps: in response to an interaction instruction of the browser application and the system platform, the interaction instruction is sent toa network server side through a network client side, so that the network server side is in butt joint with the system platform, and feedback information of the system platform is sent to the network client side; and the feedback information is sent to the browser application through the network client side.