50results about How to "Prevent sneaking" patented technology

The invention relates to an unmanned ship system used for inland river environmental monitoring. The unmanned ship system comprises an unmanned ship module, an intelligent wharf module and an upper computer. The unmanned ship module is arranged on the unmanned ship and intercommunicates with the upper computer through the intelligent wharf module. The intelligent wharf module is arranged on the stop wharf of the unmanned ship. The unmanned ship module autonomously completes specified path obstacle avoidance cruising and water quality detection and returns to the wharf according to the path andthe water quality detection task set in the upper computer and autonomously uploads the working state information to the intelligent wharf module. The intelligent wharf module performs autonomous charging and fault inspection of the returned unmanned ship module, and the upper computer inquires the current working state information of the unmanned ship in the intelligent wharf module in real time. Compared with the systems in the prior art, the water quality information of the target waters can be effectively and rapidly acquired without personnel operation so that unmanned water environmental monitoring management can be realized, a lot of manpower and material resources can be saved and the working efficiency can be enhanced.

The invention discloses an intelligent protective window, comprising a window body, a detection module, a control module, a drive motor and a control terminal. The control module is electrically connected to the detection module and the drive motor; the control terminal and the control module are in wireless connection through a wireless communication module; the drive motor is installed beside an inner track below the window body, the drive motor is connected with a transmission connector, and the drive motor drives the window body to move along the inner track to open or close the window through the transmission connector; the detection module comprises a PM2.5 sensor, a smoke gas sensor, a moisture-sensitive sensor and ultrasonic sensors. The control module judges whether to open the window or not according to values and signals collected by the detection module, to further control the drive motor to conduct the window opening or closing operation. The intelligent protective window can automatically detect indoor and outdoor environment parameters, conducts adaptive adjustment, responds effectively to the outdoor air pollution, and meanwhile fulfills the function of maintaining the indoor environment and safety.

The invention provides a malware searching and killing method and device. The method includes: acquiring a specified file in a terminal operation system; scanning whether preset malware features are included in the specified file or not; when the preset malware features are included in the specified file, executing operation of refreshing a system partition of the operation system; the specified file is stored in the system partition. By the method and device, when the preset malware features are protected in the file of a mobile terminal, malware such as ROM (read only memory) viruses registered in the operation system partition can be cleared thoroughly by execution of the operation for refreshing the operation system partition, the problem that the malware such as the ROM viruses cannot be searched and killed thoroughly is solved, the malware can be prevented from charging, causing traffic, popping up various spam and stealing user privacy, security and the like of mobile payment of users is guaranteed, and the malware which cannot be searched and killed normally by the mobile terminal antivirus engine can be cleared thoroughly.

The invention discloses a method and system for cleaning processes of terminal equipment. The method comprises the steps of scanning all progresses running in a backstage of the terminal equipment to form a progress list when a control instruction of cleaning applications is received; determining a cleaning list of applications which need to be cleaned according to the progress list, and judging whether self-start of the applications in the cleaning list is limited or not respectively; cleaning all backstage progresses correlated with the applications and setting self-start of the applications to be limited when the self-start of the applications in the cleaning list is limited. According to the method and system for cleaning the processes of the terminal equipment, the list of the applications which need to be cleaned is determined through scanning of the backstage progresses, corresponding cleaning operation is conducted according to the situation that the self-start of the applications is limited, the applications of the terminal equipment can be cleaned simply and quickly, the running performance of a mobile terminal is improved, the response speed is increased, the cruising capability of the mobile terminal is improved, and the flow in the backstage is prevented from escaping.

The invention discloses a ship oily wastewater cloud management platform. The ship oily wastewater cloud management platform includes a cloud platform, the cloud platform transmitting end is in signalconnection with the fishing boat GPS map monitoring module, the fishing boat list module and the fishing boat early warning module receiving end; the fishing boat list module transmitting end is in signal connection with the fishing boat receiving end, the fishing boat early warning module transmitting end is in signal connection with the mobile communication end receiving end, and the cloud platform transmitting end is in signal connection with the map module and the fishing port equipment management module receiving end. According to the ship oily wastewater cloud management platform fishing boat, the position of the fishing boat is displayed to the cloud platform in real time through the fishing boat GPS map monitoring module; the fishing boat list module can display fishing boat information in real time; when the fishing boat reaches a certain voyage, the cloud platform can inform the fishing boat that the fishing boat needs to go to a wharf to recover water pollutants through communication means such as a telephone or a short message and the like through the mobile communication terminal, specific time is reserved, and the fishing boat can also be in active contact with the cloud platform through the fishing boat early warning module.

The invention discloses a network control method and device for a terminal application, and a terminal. The method comprises the steps of obtaining location information of the terminal; determining target location information from a preset location set according to the location information; searching a corresponding application from a preset application set according to the target location information; and controlling a network of the searched application according to a preset network control strategy. According to the method, the usage of the network of the application can be automatically controlled when the terminal enters a coverage range of a special wireless network, a private running phenomenon of big traffic data is avoided, and an operation is simple.

A shallow draft boat having a boat hull that allows for stability, maneuverability, and speed while needing only inches of draft. The hull generally includes a ski, a bottom shell, a left and right chine and a bow wrapper.

The invention provides a method for firing a brick by using solid slag produced in electroplating wastewater treatment, which is characterized by comprising the steps of treating electroplating wastewater through a physical-chemical method; then evenly mixing 10-15% of solid slag which is produced in electroplating wastewater treatment and has a water content of 70-80% and raw materials for brick firing, and firing to obtain a finished brick product. According to the invention, the solid slag produced in electroplating wastewater treatment and the brick firing process are organically combined, so that on the one hand, the supernatant of the treated electroplating wastewater can realize long-time stable up-to-standard discharge, and the standard-reaching rate is 99.9% or above; on the other hand, the fired brick produced from the solid slag completely meets the quality requirements of finished brick products, and also can completely reach and even exceed related environmental indexes of electroplating wastewater solid slag treatment in China.

The invention relates to the field of mobile communication, in particular to a mobile traffic management method and a mobile traffic management system. The method comprises the following steps of: 1, acquiring a priority level sequence set for various app (applocation) software in a mobile telephone; 2, when the mobile telephone is in a standby state, judging whether the operating app software meets the preset priority level sequence or not according to the priority level sequence set by the app software, if the operating app software meets the preset priority level sequence, ensuring that the app software continues to operate, and if the operating app software does not meet the preset priority level sequence, immediately ending an app software process. The mobile traffic management method and the mobile traffic management device have the beneficial effects that furtive traffic losses are prevented under a condition of unnecessary app software operation; meanwhile, according to the demands and interests of a user, the traffic is saved, monitoring for various app software in the mobile telephone is ensured, a monitoring table is generated, and the traffic of various app software in the mobile telephone of the user is regularly reported or quantitatively reported.

The invention discloses an M-LVDS (M-low voltage differential signaling) driving circuit for preventing bus electric leakage, which belongs to the field of I/O (input/output) ports of integrated circuits and comprises a secondary power supply, a main driving circuit connected with the secondary power supply, a switching tube and a floating lining circuit. The secondary power supply comprises two stages of power supplies which respectively supply power to the main driving circuit so as to accurately control the switching tube and reduce the noise influence of the switching tube on the power supply; the floating lining circuit is connected with the switching tube, the lining bias effect of the switching tube is reduced, bus current is effectively prevented from flowing back to the power supply when the power supply is powered down, and the working efficiency of the switching tube is improved. Input control signals in a traditional M-LVDS drive circuit are processed through the secondary power supply, and interference of switching signals on the power supply can be isolated. According to the M-LVDS circuit, a current backflow prevention structure is arranged in the M-LVDS circuit, and a substrate structure of a PMOS switching tube in the traditional M-LVDS circuit is replaced by an NMOS pair in a diode connection mode, so that the substrate bias effect of the PMOS switching tube is reduced, hidden communication between a port signal and a power supply during cold backup is avoided, and electric leakage of a bus is prevented.

The invention discloses a three-wastes online monitoring system for a bio-medical park. The system comprises a three-wastes monitoring supervision platform, a solid waste monitoring module, a waste water and waste gas monitoring module, a data processing server and a UPS module. The data processing server is provided with an intelligent processing module, a data anomaly processing module, a conventional processing module and a preprocessing module. By monitoring outage conditions, starting conditions of the three-wastes monitoring supervision platform and whether data is abnormal or not, the preprocessing module sends the data to the intelligent processing module, the data anomaly processing module and the conventional processing module according to conditions respectively. Monitoring of waste gas, monitoring of waste water and monitoring of solid waste are integrated, and an outage protection function is provided. The problem that when the three-wastes monitoring supervision platformis not started or not completely started, three-wastes data of the park cannot be monitored. The situations that enterprises secretly discharge the waste water and the waste gas and throw about the solid waste are effectively prevented, and three-wastes online real-time continuous monitoring is achieved.

The invention discloses a mobile phone storage bag for a classroom, relating to the field of teaching equipment. When the mobile phone storage bag is mounted, a support plate is fixed on a wall face of the classroom through a nail which penetrates through a mounting hole, a teacher can put mobile phones of students into gaps among partition cloth of a bag body, after the mobile phones are stored,an insertion rod is inserted into two casing pipes, and then all the mobile phones can be stored on the wall of the classroom, so that the situation that the students play the mobile phones in class stealthily is avoided; and the teacher can plug the insertion rod out of the casing pipes after class, and conveniently take down the mobile phone from the wall, so as to designate one students to dispense the mobile phones to the students, so that the ordered classroom discipline can be guaranteed.

The invention provides a method for blocking multimedia messages based on an Android platform. The method comprises the steps that when a multimedia message module is registered, a gateway is initialized and sent to a mobile phone kernel; a multimedia massage uid permission default state is set to be an inquiry state; network packages are filtered by the kernel in real time, whether the network packages contain the multimedia message gateway or not is checked, and the multimedia message uid is obtained; the multimedia message uid is sent to a framework layer to remind a user of processing. After the method is adopted, the multimedia message gateway is sent to the kernel when a mobile phone is started and the multimedia message module is registered; the network packages are filtered through the kernel and when the network packages containing the multimedia gateway are found, the framework layer reminds the user of processing, the phenomenon that multimedia messages are sent through the mobile phone secretly due to the factors such as malevolence software under the condition that the user is not informed is avoided, and the method helps the user to recoup economic losses.

The invention discloses an implementation method for reducing POS foreground downloading data flow consumption, belongs to the field of POS terminals, and the implementation method is used for solving the problems that the POS terminal does not set an effective flow monitoring measure and data transmission aggravates the flow consumption of the POS terminal, a user analysis module analyzes user data of the POS terminal; a flow tracking module tracks the flow consumption condition of the POS terminal, the node selection module selects the nodes of the data transmission communication link of the sales terminal, the transmission performance value is combined with the real-time connection number and the fault frequency to obtain the selection value of the nodes, the nodes are selected according to the selection value, and the communication link with the corresponding sales terminal is established. According to the invention, user analysis and flow tracking are carried out on the POS terminal, flow monitoring measures are set to monitor the flow of the POS, and meanwhile, high-quality communication nodes are selected, so that the requirement of realizing data transmission under low flow is met, and the flow consumption when the POS foreground downloads data is reduced.