Abstract: The present disclosure relates to shock-absorption technology, particularly a shock-absorption structure that includes a first shock-absorption body, a second shock-absorption body, and at least one set of elastic shock-absorbing components. The first shock-absorption body surrounds the exterior of the second shock-absorption body, forming a movable gap between the first shock-absorption body and the second shock-absorption body. Both shock-absorption bodies are connected with the elastic shock-absorbing components. The shock-absorption first body is equipped with a first mounting point for affixing an external device, while the second shock-absorption body features a second mounting point for the same purpose. An external camera and an external shock-absorbing arm structure can be installed at the respective mounting points of the first and second shock-absorption bodies.

Abstract: The present disclosure introduces a shock absorption mechanism, regulating method, and control method, particularly applicable to shock absorption technology for devices like in-vehicle filming equipment. The system comprises connectors, shock absorption components, and supporting components. The connectors exhibit movable connections with the shock absorption components, while the supporting components establish drivable connections with the shock absorption components. Additionally, the connectors are also movably linked to the supporting components. A notable feature of this invention, distinct from existing technologies, is the shock absorption components' capacity to induce front-back or left-right oscillations in the supporting components through their inherent rotation when detecting a tendency for swinging. This proactive response effectively mitigates the centrifugal force resulting from camera swinging, preventing detachment between the camera and the shock absorption arm and averting camera jitter.

Abstract: A shock-absorption head includes a connector, a moving component, a supporting component, and a shock-absorption structure. The shock-absorption head can induce a swaying motion in the supporting component, counteracting any tendency of a camera to swing. This motion, facilitated by the shock-absorption structure's telescopic movement, effectively mitigates the centrifugal force resulting from the camera's oscillation. The shock-absorption head can minimize the risk of detachment between the camera and the shock-absorption arm, thereby preventing camera instability and ensuring the steadiness of the captured image.

Abstract: A shock absorption mechanism includes connectors, supporting components, and shock absorption components capable of driving the supporting components to swing back and forth or left and right. The connectors are clamped in the middle of the shock absorption components and are operatively connected to the shock absorption components on both sides. The supporting components are movably connected to the shock absorption components, and the lower end of the connectors is operatively connected to the supporting components. A notable feature of this invention, distinct from existing technologies, is the shock absorption components' capacity to induce front-back or left-right oscillations in the supporting components through their inherent rotation when detecting a tendency for swinging. This proactive response effectively mitigates the centrifugal force resulting from camera swinging, preventing detachment between the camera and the damping arm and averting camera jitter.

Abstract: Provided are a green wave speed determination method, an electronic device and a storage medium, which relates to the field of artificial intelligence, particularly, the field of intelligent traffic technology. The implementation scheme is as follows: a stop position of a vehicle to be detected at an intersection and waiting time of an indicator light at the intersection are acquired; and a green wave speed of the vehicle to be detected is determined according to a traffic condition type, the stop position and the waiting time.

Abstract: The present invention discloses a polymer-metal compound composite ink, a preparation method and application thereof. The composite ink comprises: at least one polymer; at least one metal compound material, the metal compound material being selected from polyoxometalate compounds and nanocrystalline metal oxides; at least one solvent which is used for forming a disperse system in the form of a uniform fluid together with the remaining components in the composite ink. The present invention also discloses a method for preparing the composite ink. The composite ink of the present invention is easily available in raw material, easy to prepare and low in cost, and can be manufactured into a composite thin film by spin-coating, printing or in other ways.

Abstract: Provided are a green wave speed determination method, an electronic device and a storage medium, which relates to the field of artificial intelligence, particularly, the field of intelligent traffic technology. The implementation scheme is as follows: a stop position of a vehicle to be detected at an intersection and waiting time of an indicator light at the intersection are acquired; and a green wave speed of the vehicle to be detected is determined according to a traffic condition type, the stop position and the waiting time.

Abstract: The embodiments of the present disclosure provide a method and a device for determining quality of trajectory-matching data, a server and a medium. The method includes: determining a road where a travel trajectory is located by matching the travel trajectory with roads in a road network; determining global quality of the travel trajectory based on road information of the road where the travel trajectory is located and data of the travel trajectory; dividing the travel trajectory into at least two trajectory segments; and determining local quality of each trajectory segment based on trajectory data of the trajectory segment and road information of the road where the trajectory segment is located.

Abstract: The present invention discloses a polymer-metal compound composite ink, a preparation method and application thereof. The composite ink comprises: at least one polymer; at least one metal compound material, the metal compound material being selected from polyoxometalate compounds and nanocrystalline metal oxides; at least one solvent which is used for forming a disperse system in the form of a uniform fluid together with the remaining components in the composite ink. The present invention also discloses a method for preparing the composite ink. The composite ink of the present invention is easily available in raw material, easy to prepare and low in cost, and can be manufactured into a composite thin film by spin-coating, printing or in other ways.

Abstract: A target for a tossing game includes a first primary wall defining a first aperture therethrough, a second primary wall defining a second aperture therethrough, and two sidewalls each extending between the first primary wall and the second primary wall on opposing longitudinal edges of the first primary wall and the second primary wall. The two sidewalls each define converging longitudinal edges, with at least one of the converging longitudinal edges tapered toward the other of the converging longitudinal edges. A first sidewall of the two sidewalls includes an interior panel and an exterior panel, the interior panel is adjacent to and extends from an outer edge of the first primary wall, the exterior panel is adjacent to and extends from an outer edge of the second primary wall over the interior panel, and the target is formed of a single planar piece of material.

Abstract: The disclosure relates to a subassembly for an expandable automation device, which includes a housing which accommodates a central processing unit, a voltage supply, an interface for connecting external input and output modules, and internal input and output modules. The subassembly can include three electronic subassemblies which are each arranged on a separate carrier, a third carrier being arranged between a first carrier and a second carrier. The first carrier can be configured to accommodate the electronic subassembly of the central processing unit, the second carrier can be configured to accommodate the electronic subassembly of the internal input and output modules, and the third carrier can be configured to accommodate the electronic subassembly of the voltage supply and the interface for connecting external input and output modules.

Abstract: The disclosure relates to a subassembly for an expandable automation device, which includes a housing which accommodates a central processing unit, a voltage supply, an interface for connecting external input and output modules, and internal input and output modules. The subassembly can include three electronic subassemblies which are each arranged on a separate carrier, a third carrier being arranged between a first carrier and a second carrier. The first carrier can be configured to accommodate the electronic subassembly of the central processing unit, the second carrier can be configured to accommodate the electronic subassembly of the internal input and output modules, and the third carrier can be configured to accommodate the electronic subassembly of the voltage supply and the interface for connecting external input and output modules.

Abstract: A dielectric material is provided. The dielectric material includes a main composition including a Ba2Ti9O20 having a weight ranged from 50 to 94.9 wt %; a first sub-composition including a GeO2 and an MnCO3 respectively having a weight ranged from 0.01 to 10 wt %; and a second sub-composition including a glass additive composed of a B2O3, a ZnO, a SiO2 and at least one of a CuO, a CaCO3 and a BaCO3, wherein the glass additive has a weight ranged from 5 to 40 wt %.

Abstract: A dielectric material is provided. The dielectric material includes a main composition including a Ba2Ti9O20 having a weight ranged from 50 to 94.9 wt %; a first sub-composition including a GeO2 and an MnCO3 respectively having a weight ranged from 0.01 to 10 wt %; and a second sub-composition including a glass additive composed of a B2O3, a ZnO, a SiO2 and at least one of a CuO, a CaCO3 and a BaCO3, wherein the glass additive has a weight ranged from 5 to 40 wt %.

Abstract: This invention relates to a method and apparatus for charging and billing of Circuit Switch, Packet Switch, and IP Multimedia Subsystems in third generation telecommunication systems. The charges for a call are computed by a rating engine, a software system comprising data tables and a program for calculating charges from the parameters of the call, such as the calling and called numbers, the length of the call, and special charge items such as priority service. For calls whose billing cannot be deferred, referred to as on-line billing calls, the rating engine is accessed immediately. For calls whose billing can be deferred, referred to as off-line billing calls, the rating engine performs its function only when the rating engine is not busy rating on-line billing calls, for example, during periods outside the busy hour. Advantageously, only a single rating engine is required, and the capacity of that single rating engine is determined only by the busy-hour volume of on-line billing calls.

Abstract: A method and apparatus for routing billing request and response messages to a billing server for serving calls by a particular subscriber. When the subscriber originates a call, an original billing request message is transmitted to an agent server. The agent server determines which billing server serves that subscriber and forwards the billing message to the selected billing server. The billing server responds to the request message with billing request data. Advantageously, this arrangement minimizes the problems of updating a large number of subscriber identification/billing server identification databases.

Abstract: An originating mobile switching center of an apparatus in one example handles one or more calls. A serving mobile switching center for a communication device on a call of the one or more calls passes control of the call to the originating mobile switching center. The originating mobile switching center triggers the call to a service node. The service node sends an initial trigger response to the originating mobile switching center that instructs the originating mobile switching center to redirect the call. The initial trigger response arms one or more triggers that support one or more services for the communication device. The one or more triggers comprise one or more of one or more switch based triggers and one or more subscriber based triggers exclusive of Calling_Routing_Addresss_Available, OAnswer, and ODisconnect triggers.

Abstract: A mobile switching center of an apparatus in one example generates one or more triggered operations to a prepaid service node based on a connection with an intelligent peripheral component.