41results about How to "Instant response" patented technology

To obtain highly reliable position guarantee that makes it difficult for data to be tampered with and allows a prompt response. A position guarantee server includes: a communication section that receives from a positioning terminal transmission data including encoded data of a positioning code and a carrier wave from a positioning satellite by using the identification code of the positioning terminal itself; a decoding section (23) that stores the identification code of the positioning terminal and decodes the transmission data by using the identification code; a position computing section (24) that computes the position of the positioning terminal based on the positioning code decoded and the carrier wave decoded by the decoding section; and a certificate generating section (22) that certifies position information that is obtained by the position computing section. The certificate generating section certifies the position information by the position computing section upon receipt of a position guarantee request from the positioning terminal.

A test circuit includes a power circuit module arranged on a motherboard of a computer and electrically coupled to first and second idle pins of a memory slot, and an indication module including a number of branch circuits. The indication module is arranged on a memory module. When the memory module is arranged in the memory slot properly, third idle pins of an edge connector of the memory module are electrically coupled to the first idle pins of the memory slot, respectively; and fourth idle pins of the edge connector of the memory module are electrically coupled to the second idle pins of the memory slot, respectively.

The present disclosure describes embodiments of a power-over-ethernet (“POE”) controller and an access control system comprising the same. In an embodiment, the access control system includes a POE controller configured to couple with a Fire Access Control Panel of an automated Fire Detection System. The access control system may further include one or more peripheral devices coupled with the POE controller and configured to be powered with electrical power received via an ethernet port of the POE controller. The peripheral devices may include an access device, a door strike, and a digital output device. Embodiments of a kit containing one or more partially or fully assembled components of the access control system are also described.

The invention discloses an instant road condition attention method. The instant road condition attention method comprises the following steps that the vehicle distance and the vehicle speed are received by a controller, and whether the vehicle distance is smaller than the distance threshold value or not is judged; when the vehicle distance is smaller than the distance threshold value, the controller is used for judging whether the vehicle speed is larger than the speed threshold value; and when the vehicle speed is larger than the speed threshold value, a warning signal is generated by a warning component. The invention further discloses an instant road condition attention device.

A system for instantaneously heating water has a heat exchanger for heating cold water to produce overheated water; a hot water supply member connected to a first intake of the heat exchanger; a cold water supply member connected to a second intake of the heat exchanger; and a blending valve having two intakes and an outtake. A hot water outlet member is connected to an outtake of the heat exchanger and to the intake of the blending valve. The cold water supply member is also connected to the blending valve. The blending valve has a chamber for blending the cold water with the overheated water from the heat exchanger to produce blended hot water at a predetermined temperature.

The invention discloses an integrated monitoring system for a pipeline and a monitoring method thereof. The integrated monitoring system for the pipeline comprises an integrated monitoring ball and a terminal device, wherein the integrated monitoring ball is arranged in the pipeline; the terminal device is arranged on the outer side of the pipeline; the integrated monitoring ball can be used for simultaneously realizing information transfer of pipe network leakage monitoring and water quality parameter detection; the happening of pipeline leakage accident can be judged through a track deflection changing curve of a gyroscope; a wireless positioning function can be combined for confirming the accurate geographic information of the pipeline leakage; due to the reasonable arrangement of a sampling monitor, the determination for various water quality parameters of water in pipe network can be realized. The integrated monitoring system for the pipeline provided by the invention has the functions of water quality detection and pipeline leakage monitoring; the water quality information at each point in the pipeline can be instantly reflected and the leakage condition of each part of the pipeline can be comprehensively monitored; the monitoring scope is wide; the market prospect is wide.

The invention discloses a controllable synchronous lifting device, belonging to a middle or small-size crane, comprising a motor, a transmission mechanism connected with the motor and a winding drum connected with the other end of the transmission mechanism. The controllable synchronous lifting device is characterized in that the transmission mechanism is provided with a sensor for counting the transmission mechanism; and the sensor is connected with a display alarming device. The controllable synchronous lifting device can promptly reflect the work conditions.

The invention discloses a method using a non-extension type miniature sound detectors to perform flow measurement and belongs to the field of hydrodynamics. The method is characterized in that the miniature sound detectors are arranged inside a to-be-measured fan; by one sound detector A, a phase-determined sound signal is transmitted to one flow vortex K of a flow boundary layer and is reflectedto obtain the Doppler frequency shift speed components of the A and the vortex K in the direction i; in the similar way, by another sound detector B, the Doppler frequency shift speed component of thevortex k in the direction j is obtained; the different speed components are overlapped to obtain the speed and direction of the vortex K; the detectors transmit the pulse sound wave signals at constant time intervals to obtain the Doppler frequency shift components of multiple vortexes in corresponding directions; the sound detectors are arranged in a linear or planar vertical manner to measure flow planar speed fields and three-dimensional speed fields inside the flow boundary layer. The method is fast in instantaneous response, small in error, low in resource consumption and worthy of popularization.

The invention discloses a device for detecting turbidity on line and in real time, and belongs to the technical field of turbidity detection of water quality. The device for detecting the turbidity on line and in real time comprises a water gauge in which a turbidity sensor is arranged; and the turbidity sensor comprises a photoelectric element, a photosensitive element, a driving circuit, a flowsignal sampling circuit, a receiving control circuit, a comparison circuit and a power supply. Compared with the prior art, the device has the advantages that: when water, passing through the water gauge, in a water pipe is static or has a low flow speed, the device can be used for detecting whether the turbidity of the water in the water pipe is overproof; the device is easy and convenient to use; the tested data can instantly show the water quality of the water in the water pipe; and the measurement is more accurate.

An apparatus for testing an edge of a workpiece for sharpness includes a body, a probe extending outwardly and pivotably mounted from the body, the probe is biased in a direction for placement against an edge of a workpiece with a predetermined force, a test head on a distal end of the probe for mounting test tape for physical contact with an edge as a test medium, a test point for mounting to the workpiece, and a continuity circuit mounted to the body in electrical communication with the test head and the test point for providing a predetermined electrical current between the test head and the test point through the workpiece when the test tape is cut sufficiently by the workpiece to allow the test head to touch the workpiece to form a complete circuit.