30results about How to "Implement data collection" patented technology

A multifunctional ear tag, which is mainly divided into three parts: a public tag (1), a tag neck (2) and a female tag (10), characterized in that: the public tag (1) is provided with a tag neck (2). ), an inverted cone (3) is provided at the top of the marking neck (2), and an LED light (4) is provided inside the inverted cone (3). The invention reduces the difficulty of reading animal production data, adopts active RFID, and can obtain data conveniently and quickly; at the same time, it creatively measures the temperature of animals with a metal sheet with good conductivity and is not easy to corrode, which reduces the number of points used in the past. temperature measurement.

The present invention relates to a multi-chain architecture information sharing system based on blockchain technology. The sharing system includes: a storage unit, a computing unit, a verification unit and a matching unit; at least one or more information chains and more than one information chain are maintained in the sharing system. Shared chain: the provider connects to the information chain, uses the information chain to provide the encrypted information after homomorphic encryption of the source information, and uses the encrypted information for further processing to obtain the encrypted information result, and the information demander obtains it through the shared chain Homomorphically encrypt information results and perform homomorphic decryption to effectively use the data of the source information without touching the source information. The present invention combines the features of block chain and homomorphic encryption to ensure that the source information will not be leaked, and at the same time, it will not be arbitrarily deleted from the source of the information.

The invention provides a method for sharing material failure cases, which can realize the sharing of material failure cases. The method includes: receiving the material failure case input by the user and the case conclusion input for the material failure case; receiving the case evaluation input by the user for the case conclusion; judging whether the case evaluation exceeds a predetermined evaluation threshold, and if it exceeds A predetermined evaluation threshold, storing the material failure case corresponding to the case evaluation in a preset case library. The invention is applicable to the technical field of material analysis.

The invention relates to a remotely monitorable gas, water, heat and power supply and sewage processing operation and maintenance system, comprising a central data center, a gas supply monitoring subsystem, a water supply monitoring subsystem, a heat supply monitoring subsystem, a power supply monitoring subsystem, a sewage processing subsystem and an alarm subsystem. The central data center comprises a central PC, and a data storage server, a public information server and a smart Internet of things gateway which are electrically connected with the central PC. The public information server accesses an external network and is used for gathering and storing gas, water, heat and power usage amount and sewage output of the masses and enterprises. A big database is formed through utilization ofsewage discharge condition and gas, water, heat and power consumption of all walks of life; the consumption and sewage practical discharge are hooked; theoretical sewage output of monitored sewage processing objects are predicted; an alarm function is carried out when the prediction amount is in consistent with the practical sewage processing condition; government departments are helped to carryout real-time and traceable grasp on the sewage processing condition; and the sewage processing supervision efficiency is effectively improved.

A five-wheel survey vehicle with an automatic leveling platform comprises a vehicle head and a vehicle body. A front transmission shaft is arranged on the vehicle head. A rear transmission shaft is arranged on the vehicle body. The front transmission shaft and the rear transmission shaft are connected through a binodal universal joint. The vehicle head and the vehicle body are connected through a double-freedom-degree connecting structure. Three ball screws are vertically arranged on the vehicle body and distributed in an isosceles triangle. The three ball screws 7 are respectively sleeved with a sliding block. The three sliding blocks are jointly connected with the platform through tension springs. The vehicle body is further provided with a mechanical lifting mechanism which is connected with the three ball screws. The five-wheel survey vehicle with the automatic leveling platform can move forwards on a complex road surface in the field, certain obstacle crossing performance and high passing ability are achieved, the automatic leveling function can be achieved according to the terrain, the work platform is kept horizontal all the time, and it is guaranteed that when the platform carrying a test instrument works in the field, observation and data collection can be well conducted on the surroundings.