265 results about "Binding state" patented technology

The invention provides a binding method of a user operation terminal and a household appliance control device and a household appliance control system. The binding method of the user operation terminal and the household appliance control device comprises the steps that after being connected to a network access device, the user operation terminal sends a binding request in a broadcasting mode; after receiving the binding request, the household appliance control device in the to-be-bound state is connected to the designed network access device according to the binding request; after detecting the household appliance control device accessed to the network access device, the user operation terminal is bound to the household appliance control device; the user operation terminal sends terminal identifying information and device identifying information of the household appliance control device which is bound to the user operation terminal to a cloud server, and matching of the bound user operation terminal and the bound household appliance control device is conducted by the cloud server. The binding method of the user operation terminal and the household appliance control device effectively solves the problem that the binding process is complicated in the prior art.

Content such as computer software, data representing audiovisual works, and electronic documents can converted from a machine-bound state to user-bound state without modification to the content data itself. Instead, keys used to access the content are converted from the machine-bound state to the user-bound state. In particular, the keys are kept in a passport data structure which can represent either a machine-binding or a user-binding. A machine-bound passport can be upgraded to a user-bound passport without modifying the bound content. The private key of the machine-bound passport, in cleartext form, is included in the user-bound passport and encrypted using a user-supplied password to bind the private key to the user. In addition, private user information is collected and verified and included in the user-bound passport. Upgrading a machine-bound passport can be initiated automatically upon detection that an attempt is made to play back machine-bound content on a machine other than the one to which the content is bound.

The invention relates to a method for realizing intelligent safe driving of an automobile. Far-off illumination values, sidewalks, front vehicles, road signs, the smoking state of a driver, the steering wheel holding state, the safety belt binding state, the human fatigue state and the designated driving condition are detected through cameras; a hard disk video recorder is provided to store detected information and is used during local call and remote video call; a VSCC (vehicle safety certification center) controller is provided to collect vehicle signals and also control the use of a taximeter according to the designated driving condition; and a GPS (global positioning system) module is provided and is connected with a vehicle-mounted computer, and the vehicle-mounted computer gives an alarm when the vehicle signals, the GPS position and the detected information exceed a threshold value and transmits the vehicle signals, the GPS position and the detected information to a remote monitoring center. By adopting the method, vehicle interior fatigue safety detection, vehicle exterior safety detection and vehicle state safety detection can be realized, so the safety of the driver is guaranteed.

The invention relates to a passivator for remediation of farmland soil subjected to combined pollution of heavy metals such as cadmium, chromium, copper and nickel, and a preparation method and a use method of the passivator. The passivator is prepared from a passivator A and a passivator B, wherein the passivator A is prepared from montmorillonite, kieselguhr, sepiolite, illite and ferrous sulfate; the passivator B is prepared from periclase, calcite, calcium magnesium phosphate fertilizer, plant ash and calcium hydroxide; the passivator is suitable for the farmland soil subjected to the combined pollution of the cadmium, the chromium, the copper and the nickel, and is prepared from the multiple different porous absorption materials with specific contents and a passivation material; the components of the passivator have complementary advantages, and the principles such as absorption and stabilization are combined; the combination forms of the heavy metals are effectively enhanced by ion exchange, complexing, chelating and adsorption methods, and the combination forms are converted into more stable strong organic binding states and residue states, so that the effective state contents of the heavy metals in the farmland soil are effectively reduced, and the passivation effect is long-acting and stable; therefore, the passivator has a great repair effect for the farmland soil subjected to combined pollution of the cadmium, the chromium, the copper and the nickel.

A common mechanism that can be used in content encryption applications for binding content to a specific receiver, container or communication channel to separate application specific work from the cryptographic details, regardless of the binding scheme being used. This mechanism includes the definition of a secure binding state object which holds and manipulates all the keys that comprise the most sensitive information in any such a system. This information is fully encapsulated in the binding state object and is not accessible from outside the object, making the application less vulnerable to external attacks. The present invention allows applications to be changed quickly from one encryption scheme to another because they all use the same mechanism with only a difference in encryption calculation. Also, components implementing the proposed mechanism grow more stable over time as a result of reuse in multiple applications.

The embodiment of the invention discloses a message pushing method and system based on an Android platform. The method comprises the steps that a push server receives a message push request sent by amanufacturer management platform; the push server obtains a device identity of a to-be-pushed mobile terminal according to the message push request; the push server determines a target manufacturer channel of the mobile terminal according to the device identity and a storage table, wherein the storage table comprises a device binding state, a manufacturer type and a manufacturer channel; and the push server pushes a message to the mobile terminal according to the target manufacturer channel. Through application of the embodiment of the invention, the push server can rapidly determine the target manufacturer channel (push channel) of the mobile terminal according to the device identity of the mobile terminal and the storage table, the push channel is selected rapidly, and the message push efficiency is improved.

An information processing apparatus operating as a content use management server is disclosed. The apparatus includes a storage unit for storing a license as information for granting rights to use content and content attribute information, and a data processing unit for carrying out a content state shifting process in which to shift content usable states. The content usable states are formed by a bound state and a discrete state. The bound state refers to the state in which the content is allowed to be used by any of member clients on a local network of which the content use management server is a part. The discrete state refers to the state in which the content is allowed to be used only by a member client retaining the license for granting rights to use the content. The data processing unit updates descriptive information on the license and the content attribute information stored in the storage unit in order to shift the two content states.

The invention discloses a method for treating arsenic-containing wastewater by using a multiphase Fenton system based on iron oxide. The method is characterized in that firstly, the pH of the arsenic-containing wastewater is adjusted to range from 2.0 to 9.0, then an iron oxide catalyst and a hydrogen peroxide oxidizing agent are added, so that an organic arsenic compound completes form transformation from organic arsenic to inorganic arsenic in the multiphase Fenton system based on the iron oxide, meanwhile, released inorganic arsenic forms Fe-As chemical coordinate bonds through binding state iron central atoms on the surface of the iron oxide to be effectively adsorbed, and the arsenic pollutant in the arsenic-containing wastewater is removed. Degradation from organic arsenic to inorganic arsenic and adsorption of the inorganic arsenic can be finished simultaneously in one step, the iron oxide serves as an efficient adsorption material of the inorganic arsenic as well as a Fenton reaction catalyst for degrading the organic arsenic to the inorganic arsenic, and the treatment cost of the organic arsenic wastewater is effectively reduced while the reaction efficiency and the operation simplicity are greatly improved.

The embodiment of the invention provides a binding method for a wearable device. The binding method comprises the following steps: receiving a selection instruction input by a user; according to the selection instruction, determining the target wearable device selected by the user and further acquiring the Bluetooth address of the target wearable device; sending the Bluetooth address of the target wearable device to a server, so as to inquiry the binding state of the target wearable device through the server according to the Bluetooth address of the target wearable device; and receiving the binding state of the target wearable device sent by the server, and determining whether the target wearable device can be bound with the terminal or not. Besides, the invention further provides a binding device for the wearable device. With the adoption of the binding method and device for the wearable device, whether the target wearable device can be bound with the terminal or not can be determined by acquiring the binding state of the target wearable device through the server, therefore incorrect binding is avoided, and the safety is further improved.

The invention discloses a remote controller binding processing method, device and equipment. The processing method comprises the steps that a remote controller obtains a binding operation instruction; the remote controller sends a binding request containing identification information of the remote controller to remotely controlled equipment to be bound, so that the remotely controlled equipment which is in the binding state at present generates a binding response message according to the binding request, and the binding response information carries authentication information used for being bound with the remote controller; the remote controller receives the binding response message returned by the remotely controlled equipment; the remote controller completes control operation function binding with the remotely controlled equipment according to the binding response message and initiates a binding request to the remotely controlled equipment according to operation of a user, so that binding between the remote controller and the remotely controlled equipment is achieved through information interaction, the same remote controller can be bound with multiple sets of equipment, unified control is achieved, the situation that a corresponding remote controller cannot be found rapidly when multiple remote controllers are used is avoided, and user experience is improved.

The invention relates to a cement paste system for well cementation. The cement paste system is prepared from the following raw materials in parts by weight: 100 parts of oil well cement, 20-45 parts of micro-silicon, 20-50 parts of active lightening material, 2.5-3.5 parts of a fluid loss agent, 0.5-1 part of a dispersing agent, 0.9-1.8 parts of a retarder, 1.5-3 parts of an early strength agent, 1-1.5 parts of a de-foaming agent and 112-250 parts of water. The cement paste system has the advantages that the active lightening material is added into the cement paste system, so that the cement paste density is reduced, and meanwhile, the active lightening material can chemically react with and is integrally fused with cement hydration product, so that the early strength of low-density set cement can be promoted, and the problem of high probability of breaking of floating beads under high-pressure fast stirring conditions can be solved; the retarder is a compound ionic retarder and has a temperature self-adaption characteristic, and under a low-temperature environment, the molecular chain is curled, and adsorption groups are under a bound state, so that the adsorption to cement grains is reduced and the retarding property is weakened; under a high temperature condition, the molecular chain is unfolded, more adsorption groups are exposed and the retarding property is enhanced.

The invention relates to the technical field of display, and provides a touch sensor, the touch sensor is provided with a binding area used for binding a circuit board, and the binding area is provided with at least one test pin group used for detecting the binding state of the touch sensor and the circuit board; the test pin group comprises two test pins, the two test pins are in short circuit connection through a short circuit line, and the short circuit line extends out of the binding area. The test pin group can detect the binding state of the touch sensor and the circuit board, and can also detect whether cracks occur around the binding area of the touch sensor or not.

The invention relates to the technical field of displaying, in particular to a color film substrate, a liquid crystal module and a touch display device. The color film substrate comprises a touch flexible printed circuit binding area and a black matrix area; the touch flexible printed circuit binding area is used for binding a touch flexible printed circuit; the black matrix area is used for shading the light; the touch flexible printed circuit binding area and the black matrix area are two mutually independent areas; the two areas are never superposed or partially superposed; the bottom of the touch flexible printed circuit binding area is transparent. The externally-hung touch structure is re-designed; the bottom of the TFPC (touch flexible printed circuit) is in a glass transparent state, with no BM (black matrix) shading; and accordingly TFPC binding state and conducting particle state can be monitored from the back with a common microscope, yield of the externally-hung TFOG (touch FPC on glass) process is greatly increased, original uncontrollable production is turned into monitorable production, accident rate is greatly reduced, and unnecessary quality accidents are avoided.