88results about How to "Circumstances to Avoid Loss" patented technology

The invention is suitable for the technical field of mobile terminals and provides a method and device for encrypting and decrypting an application program. The method comprises the steps as follows: obtaining an application program installation package comprising an encrypted installation file, a mobile terminal identifier and a key; obtaining the mobile terminal identifier; and when the obtained mobile terminal identifier is the same as that in a key file, decrypting the encrypted installation file in the application program installation package according to the preset algorithm and the key. According to the embodiment of the invention, the encrypted installation file in the application program installation package is decrypted according to the preset algorithm and the key only when the obtained mobile terminal identifier is the same as that in the key file, so that the problem of arbitrary transmission of the application program is solved, the customizers and the fee collectors of the application program are prevented from suffering a loss, and the potential safety hazard caused by arbitrary transmission of the application program is avoided.

The invention relates to the technical field of data anomaly detection and alarm, particularly relates to a data anomaly statistical alarm method and device and electronic equipment. The problem of alarm missing in the prior art is effectively relieved; therefore, the loss of an enterprise caused by alarm missing is effectively avoided. The method comprises the following steps: obtaining a detection moment and a detection result of each piece of data obtained by respectively detecting the plurality of pieces of data, counting the quantity of the target data in the current time window; when thequantity of the target data obtained by statistics is greater than a preset quantity threshold value corresponding to the quality grade of the data, generating an alarm signal to prompt, moving the current time window backwards according to the stepping duration included in the obtained stepping duration setting rule corresponding to the quality grade of the data, and taking the current time window after backward movement as a new current time window.

The invention provides a method, device and apparatus for obtaining compressed link address information and a compressed webpage. The compressed link address information comprises at least one parameter message, and each parameter message corresponds to one parameter type. Based on each parameter type, the compressed link address information containing the at least one parameter message is generated by performing the following steps according to the method on the basis of each parameter type: acquiring original character information corresponding to the parameter types, wherein the original character information comprises character information corresponding to the parameter types and directly used for linking analysis treatment; and then acquiring compressed character information of the original character information so as to obtain one or more parameter messages containing the compressed character information and corresponding to the parameter types. The method has the advantages of decreasing storage space occupied by information of each link address and saving bandwidth occupied by transmitting the information of the link addresses.

The invention provides a plan process obtaining method and system, a storage medium and electronic equipment. The method comprises: obtaining accident information of the to-be-handled accident, obtaining a target accident case matched with the to-be-processed accident from the plurality of historical accident cases according to the accident information and a preset algorithm model, and searching aplan flow matched with the target accident case from a preset database, wherein the plan flow is used as the plan flow of the to-be-handled accident, and a plurality of historical accident cases andplan flows corresponding to the historical accident cases respectively are stored in the preset database. By adopting the method, the plan flow corresponding to the to-be-handled accident can be quickly obtained, so that the efficiency of starting the corresponding plan flow after the accident occurs can be quickly improved, and the situation that the accident cannot be handled in time after the accident occurs to cause greater loss is avoided.

The invention belongs to the technical field of biology and relates to a method for extracting alliin from black garlic. The method comprises the following steps: (1) raw material processing: mincing the black garlic, so as to obtain a raw material A; (2) high-low temperature alternate treatment; (3) repeated performing of the step (2) for 2-4 times, so as to obtain a raw material B; (4) extraction: adding extraction liquid into the raw material B in a liquid-material ratio of 1:1 to 5:1, carrying out pulping and filtering, centrifuging filtrate, and collecting supernate; (5) adsorption separation: carrying out reduced pressure concentration on the supernate obtained in the step (4), adsorbing the alliin in the supernate by virtue of cation exchange resin, carrying out desorption with ammonia water, and collecting desorption liquid; and (6) regulating the pH value of the desorption liquid, filtering, and concentrating and drying the filtrate, so as to obtain the alliin. The method for extracting alliin from black garlic is simple, efficient, rapid and low in cost and equipment requirement and can be used for conveniently and efficiently acquiring the alliin, and the technical blank for extracting the alliin from the black garlic is filled up.

The invention belongs to the field of sand planting, and particularly relates to composite nutrient planting sand which can be directly used for planting and has functions of water retention and fertilizer retention and a sand planting structure containing the composite nutrient planting sand. The planting sand comprises a porous sand ball, a microbe bacterium membrane and a nutrient membrane, wherein the microbe bacterium membrane and the nutrient membrane are sequentially wrapped outside the surface of the porous sand ball from inside to outside. The porous sand ball is in a porous structure formed by natural sand granules and adhesion agents at least containing hydrophilic adhesives in an adhesive mode, and a pore suitable for adsorption is formed between each two adjacent natural sand granules. According to the planting sand, the existing natural sand granules are adhered and form pores, nutrient fertilizer is effectively maintained by means of porous performance of the sand ball, accordingly the fertilizer and other nutrient substances which are suitable for plant growth can be loaded in pores and on surfaces through hanging membranes, the planting sand capable of supplying the fertilizer is formed, necessary fertilizer nutrients are provided for the plant growth and meanwhile fertilizer the occasion that the fertilizer runs off along with water loss is effectively avoided, and the utilization rate of the fertilizer is beneficially improved.

One or more embodiments of the invention disclose a risk application processing method and device, which are used for realizing the effects of accurately identifying a risk application and effectivelyavoiding the user from being fraudulent by the risk application. The method comprises the following steps: obtaining a to-be-identified application installed by a sample user within a specified date,wherein the specified date comprises the date of installing a risk application by the sample user; identifying the risk application from the to-be-identified applications according to a pre-generatedrisk application identification algorithm; wherein the risk application identification algorithm is generated according to the installation parameter information of each application to be identified;and according to the identified risk application, performing a corresponding anti-risk operation on a first user who installs the risk application.

The invention provides an external storage device access control method and device for an Android terminal. The method comprises the steps of acquiring an identification of an external storage device mounted on the Android terminal, determining whether the external storage device is legal according to the identification of the external storage device and a preset identification, and conducting shutdown if it is determined that the external storage device is illegal. By the adoption of the method and device, the situation that an external storage device of the Android terminal is replaced by staff without authorization can be avoided, so that the Android terminal allocated to staff by an enterprise is protected against personal use, and then the situation that enterprise property suffers losses due to leakage of internal information or customer information of the enterprise during personal use of the Android terminal allocated to staff by the enterprise can be avoided.

The invention discloses a mobile terminal calling protection method, a mobile terminal calling protection client, a mobile terminal calling protection server and a mobile terminal calling protection system. The method comprises the steps of when a mobile terminal launches a calling event, matching a called number called by the mobile terminal with a number in a number library which comprises a problem number library and a white number library; dialing the called number when the called number is matched with a number in the white number library; hanging up the calling event when the called number is matched with a number in the problem number library, displaying prompting information on the mobile terminal, which prompts that the called number is a problem number, and displaying selection inquiry information which prompts to hang up and continue to dial; hanging up the calling event in case of selecting to hang up; ending the hang up of the calling event in case of selecting to continue to dial, and dialing the number. According to the technical scheme disclosed by the invention, an effective prompt for the called number is provided to the user, and the phenomenon of loss of the user, which is caused by a fact that the user dials a dangerous number, is avoided.

The invention discloses a self-service lottery selling terminal, a self-service redemption method and device and a storage medium. The terminal comprises a housing, a display device, a lottery issuingdevice, an identification device and a controller. The controller is connected with the display device, the lottery issuing device and the identification device and includes a memory and a processorconnected to the processor. A computer program stored in the memory is executable by the processor as follows: acquiring purchase information including a payment account and a purchased lottery numberof a user; according to the purchase information, issuing a lottery carrying out a unique identification code and a redemption identification code corresponding to the unique identification code; binding the payment account with the unique identification code to establish a unique correspondence relationship; identifying the lottery redemption identification code to obtain a redemption code; comparing the redemption code with a winning number to determine whether the lottery with the redemption code is won; and if so, a corresponding bonus is issued to the corresponding payment account basedon a winning level and the unique lottery identification code. Therefore, the safety of the lottery redemption is improved.

The invention belongs to the field of sand planting, and particularly relates to a sand planting structure containing composite nutrient planting sand which can be directly used for planting and has functions of water retention and fertilizer retention. The sand planting structure comprises a planting container and the composite nutrient planting sand laid in the planting container. The planting sand comprises a porous sand ball, a microbe bacterium membrane and a nutrient membrane, wherein the microbe bacterium membrane and the nutrient membrane are sequentially wrapped outside the surface of the porous sand ball from inside to outside. The porous sand ball is in a porous structure formed by natural sand granules and adhesion agents at least containing hydrophilic adhesives in an adhesive mode, and a pore suitable for adsorption is formed between each two adjacent natural sand granules. According to the composite nutrient sand planting structure, water retention performance and fertilizer retention performance of the composite nutrient planting sand are made use of, the venting planting container performs an assistant function, fertilizer loss is beneficially reduced, and growth of plants is benefited.

The invention discloses a multi-stroke realizing circuit and a multi-stroke control method for circuit breakers. The multi-stroke realizing circuit comprises a microprocessor, a positive control bus +KM, a negative control bus -KM, a first current self-holding relay HBJ1, a circuit breaker auxiliary normally closed contact DL, a closing coil HQ, a closing relay HJ and a manual closing operation switch KK, and further comprises a switching relay QH, a second current self-holding relay HBJ2 and a transient wave relay MP. First, the microprocessor controls the switching device and further controls on-off of the closing coil so as to make the circuit breaker auxiliary normally closed contact do stroke movement repeatedly when the circuit breaker auxiliary normally closed contact fails to be closed in the first stroke of the closing coil, thus avoiding the situation in which a circuit breaker is burned out when the circuit breaker receives a closing instruction but fails to be closed; and then, the microprocessor makes the closing coil of the circuit breaker do stroke movement repeatedly, which can improve the success rate of circuit breaker closing under the condition that the circuit breaker is in the state of sub-health and cannot be closed by a single action.

The invention discloses an oil filter double valve type fuel oil radiator, and belongs to the technical field of aero engine lubrication transmission systems. The oil filter double valve type fuel oilradiator comprises a fuel oil heat exchanger b and an oil control assembly, a fuel inlet b and a fuel outlet b are formed in the two ends of the fuel oil heat exchanger b correspondingly, the oil control assembly is connected to the lower end of the fuel oil heat exchanger b, an oil inlet b and an oil outlet b are formed in the two ends of the oil control assembly correspondingly, and the oil control assembly is internally provided with a heat exchanger oil safety valve b and an oil filter double valve assembly. According to the technical scheme, the oil filter double valve assembly is arranged at the oil outlet end of the oil control assembly, and an anti-siphon valve and an oil filter safety valve are arranged in the oil filter double valve assembly, so that the occurrence of oil loss caused by siphon phenomenon is effectively avoided; and meanwhile, the oil filter double valve assembly and an oil blocking cover are arranged into one assembly, the disassembly and connection of a pipeline are avoided, the disassembly and assembly procedures are reduced, and the maintenance work intensity is greatly reduced.

The invention discloses a disposable lunch box forming device. The device comprises a machine frame, a heating section and a forming section, and further comprises a preheating section, an air supplypiece, a hot air collecting piece and a draught fan, the heating section and the forming section are sequentially arranged on the machine frame, and the preheating section is mounted at the front endof the heating section. The air supply piece and the hot air collecting piece are arranged at the two sides of the upper portion of a blister mold of the forming section, the hot air collecting pieceis communicated to an air inlet of the draught fan through an air pipe, an air outlet of the draught fan is communicated to inlet air of the preheating section through an air pipe, and outlet air of the preheating section is communicated to the air supply piece through an air pipe. According to the disposable lunch box forming device and the disposable lunch box processing energy-saving method, hot air of the forming section can be recycled to preheat sheets entering the heating section, energy is saved, and the equipment operation cost is reduced.

The invention discloses a farmland fertilizer making and fertilizer application integrated machine. The integrated machine comprises a machine stand, a first motor fixedly connected to the left side at the top of the machine stand, a mixing cylinder fixedly connected to the middle part at the top of the machine stand, a fertilizer making cylinder fixedly connected to the right side at the top of the machine stand, and a fertilizer application mechanism fixedly connected to the right side at the bottom of the fertilizer making cylinder. An upper positioning slot and a lower positioning slot arerespectively disposed at the middle part of the machine stand front from top to bottom. From a principal view, the upper positioning slot and the lower positioning slot are both rectangular. The machine provided by the invention integrates fertilizer making and fertilizer application, can make domestic garbage and agricultural waste into fertilizers after crushing and fermentation, thereby effectively preventing domestic garbage and agricultural waste from polluting the environment, also a fertilizer application cylinder is employed for fertilization, and in the fertilizer application process, the well prepared fertilizer has no need to be exported and then added into the fertilization application machine, the circumstance of fertilizer loss during fertilizer export is avoided, and the efficiency of fertilizer application is speeded up.

The invention belongs to the field of sand planting and particularly relates to nutrient planting sand capable of being used in water retention and fat retention of planting and a sand planting structure comprising the planting sand. The planting sand comprises a porous sand ball and a nutrient film coating the surface of the porous sand ball; the porous sand ball comprises natural sand grains and a hydrophilic adhesion agent; the natural sand grains are bonded through the hydrophilic adhesion agent to form the sand ball with the porous structure; and pores suitable for adsorption are formed between the adjacent natural sand grains. According to the planting sand, present natural sand grains are bonded to create pores and porosity of the sand ball can retain nutrient fertilizer effectively so that nutrient substances suitable for plant growth like fertilizer can be loaded in pores and a surface through film formation so as to form the planting sand capable of providing fertilizer, essential fertilizer nutrients are provided for plant growth, meanwhile, loss of fertilizer with water loss can be effectively avoided, and the utilization ratio of the fertilizer is increased beneficially.

The invention discloses a water tank control system comprising a liquid level sensor, a float valve, a controller, an electronic control valve and a water pipe. The liquid level sensor is connected with the controller; the controller is connected with the float valve; the controller is connected with the electronic control valve; the electronic control valve is connected with the water pipe. By the arrangement that when the float fails, the liquid level sensor can control a water tank inlet valve to be opened or closed according to liquid level of a water tank, and water leakage in the water tank due to failure of the float valve is avoided resulting in occurrence of damage is avoided.

The embodiment of the invention discloses electronic equipment and an information processing method. The electronic equipment comprises a first component and a sensing unit, wherein the first component is used for fixing a first surface of the electronic equipment onto a second surface of a fixture to ensure a first relative position relationship between the electronic equipment and the fixture; the sensing unit is used for acquiring induction data after being enabled, and the induction data are used for indicating changes of the first relative position relationship.

The invention discloses a novel electronic card which comprises an electronic card body, a bank logo arranged on the front surface of the electronic card body, the Arabic numbers arranged on the lower part of the bank card logo, an anti-counterfeiting label adhered on the surface of the Arabic numbers and a chip or a magnetic stripe arranged on the back surface of the electronic card body; the alarm password is arranged in the chip or the magnetic stripe; when the identification password in the novel electronic card is revealed or the card holder is threatened to provide the identification password, the alarm password can send an alarm signal through the ATM card reader machine, so as to prevent the loss caused by the situation that the identification password is revealed or the card holder is threatened to provide the identification password.

The invention discloses a method for sequencing a gene by combing a fluorescence quantitative polymerase chain reaction (PCR). The method comprises the following steps of: performing the fluorescence quantitative PCR, performing enzymolysis, performing a sequencing reaction, purifying a sequencing product, detecting with a sequencing instrument, and the like. The invention also discloses application of the method in the preparation of a gene detection reagent kit. In the method, the fluorescence quantitative PCR mode replaces the conventional qualitative PCR and electrophoresis mode to amplify target nucleic acid and detect amplification effects, so that the detection time is shortened, the problem that PCR aerosol is polluted when a cover is opened in the electrophoresis process is solved, the false positive is reduced, and the method is extremely suitable for medical fields such as clinical detection and the like. Meanwhile, according to the quantitative results of the fluorescent quantitative PCR on target fragments, the initial concentration of the target fragments can be acquired, the concentration of PCR products can be approximately judged, subsequent gene sequencing can be directly guided, and detection sensitivity and gene sequencing efficiency are improved.