110 results about "Internet of Things" patented technology

The invention discloses an intelligent internet of things platform based on a cloud server; the intelligent internet of things platform based on the cloud server is characterized by comprising a cloud server, intelligent equipment and a hand-held mobile terminal; attribute information of the equipment and information for storing articles in the equipment can be uploaded onto the internet by a network transmission module of the intelligent equipment, and the information is transmitted to a pointed region of the cloud server by the internet; the cloud server is used for computing and processing the received information and then feeding the information back to the intelligent equipment; the intelligent equipment is used for receiving an information order which is sent by the cloud server and implementing a corresponding action, and updating the data through the cloud server; all information of the intelligent equipment can be acquired by the user by accessing the cloud server through the hand-held mobile terminal, and remote control can be implemented on the intelligent equipment according to the acquired information. The platform has comparatively high intelligence property and is reliable and stable in operation; the problems of high configuration and high requirement of the software and the hardware of the intelligent equipment controlling unit are absolutely solved, thereby being beneficial to saving a great amount of cost.

The invention discloses an Internet of Things system for supply chain management. The system comprises a cargo receiving checking device, a logistics management server, an industrial personnel computer, a computer scale and a delivering checking device. The cargo receiving checking device is used for scanning a first electronic tag of a warehouse cargo, obtaining first cargo information of the warehouse cargo and uploading the first cargo information. The logistics management server is used for receiving the first cargo information, storing the first cargo information to a logistics database and generating sorting tasks and delivering cargo information according to cargo order information and the first cargo information. The industrial personnel computer is used for controlling an automatic assembly line to complete the sorting tasks. The computer scale is used for weighing a sub-cargo obtained through sorting of the industrial personnel computer and generating a second electronic tag comprising second cargo information of the sub-cargo. The delivering checking device is used for scanning the second electronic tag to obtain the second cargo information and conducts checking on the second cargo information according to the delivering cargo information. By means of the technical scheme, the technical problems that the cargo receiving and delivering information in the prior art is poor in accuracy and low in type-in efficiency are solved, and the accuracy and the type-in efficiency of the cargo receiving and delivering information are improved.

The invention belongs to the field of Internet of Things communication, and relates to a multi-layer gateway data transmission system and method based on LoRa positioning, and the system comprises anLoRa terminal, an LoRa main gateway, a plurality of LoRa auxiliary gateways, a network server, and an application server. The terminal communicates with the at least three auxiliary gateways in respective allocated time slots by adopting the TDMA technology; each main gateway is connected with three auxiliary gateways; the main gateway is connected with the server through TCP/IP; the main gatewaytransmits data to the DTU, when the DTU is in a working state, the main gateway continuously sends the data to the DTU, and when the DTU is in a dormant state, the main gateway stores the data and waits for the DTU to wake up and then transmits the data again; the DTU transmits the data to a network server through a wireless network; the application server receives the data transmitted by the network server and calculates the positioning position of the terminal. According to the invention, the gateway is subjected to multi-layer processing, so that the stability, data security and transmission efficiency of the gateway are improved.

The invention relates to an Internet of Things platform architecture based on a rule engine, which comprises an application layer, a system service layer, a network layer and an equipment layer whichare sequentially arranged from top to bottom and are in communication connection the system service layer comprises a rule engine module, a database rule event table and an API (Application Program Interface) for processing logic services; and the application layer comprises a monitoring platform control end, and the monitoring platform control end comprises a rule event setting module associatedwith the database rule data table. Compared with the prior art, high separation of the service logic rule and the system is realized through a rule engine technology; a special service logic interfaceis provided; the service personnel can conveniently customize the logic rules, meanwhile, the rule engine technology specifies a set of perfect rule design grammars, a user can abstract the corresponding logic rules from complex service system rules, and the platform system has high flexibility during maintenance and development through the rule engine technology.

The invention relates to the technical field of Internet of things positioning, and particularly relates to a multi-level positioning method and system based on identity management. The method includes the following steps: an identity management server registers positioning object information and establishes a mapping relationship between an ID of a positioning object and an object identifier (OID) of a positioning device; and the positioning device determines a positioning mode and sends a positioning mode conversion request command to the identity management server. According to the scheme of the invention, positioning sub-tags of each positioning technology are integrated in the positioning device, the positioning device is subjected to OID coding, the management of a positioning sub-tag ID is replaced by the management of the OID of the positioning device, and thus the complexity of managing the positioning object can be reduced; and the positioning device switches the positioningmode according to the requirements for the positioning accuracy in real environments, the positioning sub-tags of the positioning system with different accuracy levels are adopted to acquire locationinformation, and thus the positioning accuracy of the positioning system can be improved level by level.

The invention discloses a method of uplink and downlink message routing of a service gateway of internet of things, wherein the method of uplink message touting include: enabling a terminal to send an uplink message to a terminal access-in adaptation layer subsystem; analyzing a terminal protocol by the terminal access-in adaptation layer subsystem, and enabling the uplink message to be changed into an interior message of the service gateway of the internet of the things and sent to a routing control module of a core layer subsystem; enabling the routing control module to query a routing table, and enabling the uplink message to be sent to a corresponding network element according to different order relationship; and enabling a capability gateway module and a real-time data distributing module to supply the received uplink message for an application subsystem to apply. The technical scheme is adopted, the method of the uplink and downlink message routing of the service gateway of the internet of things is elastic and flexible in framework, good in expansibility, capable of achieving multi-granularity order relationship, wide in application, good in application and customization capability and beneficial for the application and development.

The invention discloses a file management device based on the Internet of Things. The device comprises a cabinet body, wherein an inner cavity of the cabinet body is uniformly provided with box bodies, the tops of the box bodies are fixedly connected with shielding hoods, the left and right sides of the bottoms of the box bodies and the left and right sides of the tops of the shielding hoods are fixedly connected with right-angle strip plates respectively, the sides, away from each other, of the two sets of right-angle strip plates at the upper end and the sides, away from each other, of the two sets of right-angle strip plates at the lower end are symmetrically and fixedly connected with guide strip plates respectively, the left and right sides of the inner cavity of the cabinet body areprovided with guide grooves cooperating with the guide strip plates, the bottoms of the two sets of right-angle strip plates at the lower end are fixedly connected with limiting sliding blocks respectively, the left and right sides of the bottom of the inner cavity of the cabinet body and the tops of the two sets of right-angle strip plates at the upper end are provided with limiting sliding grooves cooperating with the limiting sliding blocks respectively, and the front and rear sides of the upper ends of the inner cavities of the box bodies are symmetrically and fixedly connected with sliding rods. The file management device based on the Internet of Things has the advantages that the structure is designed reasonably, and convenience is provided for a searcher to carry and handle files, thereby reducing the possibility that different files are mixed when the files fall off, and helping the searcher with query and management.

The invention discloses a command learning method based on an internet of things. The method is characterized by comprising the following steps of 1, the parameter definition of a learning command; 2, the parameter entering of the learning command; 3, the parameter passing of the learning command; 4, the parameter storage of the learning command; 5, the update judgment of the learning command; 6, the parameter analysis of the learning command; 7, the transmission of the learning command; 8, the storage and transmission of the learning command; 9, the binding of the learning command. According to the command learning method based on the internet of things, a command learning system can be standardized, a user can conveniently expand command functions, and the development cost can be reduced.

An internet of things perception method for furniture flexible production is provided; the furniture enterprise mechanization and industrialization level in our nation needs to develop; the internet of things perception method for furniture flexible production comprises the following steps: raw material storage information acquisition and process; material use and material cutting information acquisition and process; board material deep processing information acquisition and process; sorting and packaging information acquisition and process; transfer warehouse information acquisition and process; quality examination and reworking repair information acquisition and process. In a parts processing process, the method uses a digital mode to store information, thus reducing manual errors, and improving production efficiency; in a storage management process, the cargo warehouse in/out information can be updated in real time, thus automatically monitoring the stock, saving massive tedious examination and inventory works, and saving cargo inventory time.

The invention relates to the technical field of smart fishery, in particular to a smart fishery management system based on the Internet of things, comprising: a culture pond water quality monitoring module used for monitoring the water quality in a culture pond; an abnormal behavior monitoring module used for monitoring abnormal behaviors of fish schools in the culture pond and pedestrians aroundthe culture pond; a meteorological monitoring module used for monitoring abnormal meteorological parameters around the culture pond; and a feed management module used for managing the culture feed based on the basic information, the growth state information, the water quality state information and the abnormal behavior monitoring result of the fish schools. According to the invention, omnibearingmonitoring and management of culture pond water quality, fish growth conditions, culture pond abnormal conditions, culture feed and the like are realized, so that various environmental conditions canbe quickly dealt with, disaster risks are reduced, and manpower is effectively saved.

The invention belongs to the technical field of computer applications, and discloses a third-party application authorization and authentication method based on multi-domain collaborative architecture. Multi-domain collaborative layered architecture is adopted, and consists of a plurality of layers of domains; each domain consists of an Internet of things platform, sensor equipment and a third-party application; permission management and partition are performed on each domain in a layered way; each target domain administrator audits authorization information; after pass of auditing, a plurality of domains through which auditing information passes can be taken as a resource group; and a developer finishes developing work according to an authorization result. Through adoption of the third-party application authorization and authentication method for use among a plurality of domains of the layered architecture, safe and reliable authorization access between a platform and a third-party application is ensured, and a rapid and convenient channel is provided for data interaction between the platform and the third-party application. Compared with a conventional third-party application permission authentication method, the method has the advantage that the authentication problem between a platform permission administrator, a third-party application developer and a platform user in the multi-domain collaborative architecture is solved.

The invention relates to a telemedicine device convenient to use based on the Internet of Things. The device comprises a base, a strut, a controller and an infusion device, and the infusion device comprises a sealing chamber, a sealing cover, a fixing mechanism, a driving mechanism, a sliding plate and an infusion mechanism. The driving mechanism comprises a lifting assembly, a lifting plate, a connecting rod and two telescopic assemblies. The infusion mechanism comprises a rotating assembly, a driven gear and a plurality of infusion assemblies. The infusion assembly comprises a circular ringand two fastening units. According to the telemedicine device convenient to use based on the Internet of Things, the height position of the infusion mechanism can be controlled through the driving mechanism, and infusion bottles are convenient to take away or place; in addition, after a liquid medicine in the infusion bottle of a certain infusion assembly is used up, the positions of the infusionassemblies can be automatically adjusted, a patient does not need to pay attention to the liquid medicine using amount, and medical staff do not need to replace the infusion bottle, so that the infusion device is more convenient to use, and practicability of the infusion device is improved.

The invention discloses a small data transmission method. The small transmission method comprises the following steps. When congestion of an MTC server or an MTC IWF network element is monitored, received small data are in cache, and when removing of the congestion of the MTC server or the MTC IWF network element is monitored, the small data in cache are sent to the MTC server. Correspondingly, the invention discloses a small data transmission device and a system, aggravation of congestion in the congestion period of the MTC IWF network element or the MTC server is avoided, an MTC terminal can perform data communication with the MTC server in time, and the business requirement of the Internet of Things is met. In addition, data loss in the period of congestion of the MTC IWF network element or the MTC server is avoided, transmission business of the small data can be normally performed, and M2M user experience is effectively improved.

The invention discloses a method for acquiring signed information of machine type communication (MTC) equipment and an MTC server. The method comprises: the MTC server is connected to a user database by an interface arranged between the MTC server and the user database; and the MTC server acquires the signed information of the MTC equipment managed by the MTC server from the user database. According to the invention, the MTC server effectively manages the MTC equipment.

The invention discloses a real time stream media play system and method based on internet of things sensing cloud. The real time stream media play system comprises a real time stream play end, an internet of things sensing cloud platform, a device access layer, a real time stream control module, a real time stream control module, a real time stream pushing module, a real time stream media server and a real time stream collection device; the real time stream play end is used for viewing the real time stream video data forwarded by the real time stream media server and is also used for sending a real time stream play instruction to the internet of things sensing cloud platform; the internet of things sensing cloud platform is used for receiving the real time stream play instruction sent by the real time stream play end and sends the real time stream play instruction to the real time stream control module through the device access layer. According to the real time stream media play system and method of the invention, the main feature of the solution integrated with real time stream media resource publishing, real time stream pushing and real time stream playing is pushing the real time stream according to the demand.

The invention discloses a fruit and vegetable planting management system based on the Internet-of-things. The fruit and vegetable planting management system comprises an agricultural environment monitoring system, a small meteorological station, a soil moisture monitoring system, a wireless communication module, a digital base management platform, a pest and disease control image recording and comparing system, a solar wireless irrigation system, a water and fertilizer integrated system, a light supplementing control system, a sun shading control system, a ventilation control system, a pest and disease control system and a visual tracing system. The agricultural environment monitoring system, the small meteorological station and the soil moisture content monitoring system are connected with the digital base management platform through the wireless communication module. The digital base management platform is connected with the pest and disease control image recording and comparing system, the solar wireless irrigation system, the water and fertilizer integrated system, the light supplementing control system, the sun shading control system, the ventilation control system, the pest and disease control system and the visual tracing system. The system runs through three links of prenatal, midnatal and postnatal of the whole production process, and can assist farmers in saving costand increasing both production and income.

The invention provides a data synchronization method, device and system for Internet of Things (IOT) equipment, and relates to the field of IOT. The data synchronization method for IOT equipment uses a state backspacing mode, and comprises sending a first setting request to the IOT equipment when the state of the IOT equipment is required to be adjusted; then recording cumulative time and sending a second setting request to the IOT equipment if a response message of the IOT equipment is still not received when the cumulative time reaches preset time in order that the IOT equipment returns back to a previous state, thereby ensuring that the state known by a network end sending the setting request is consistent with the actual state of the IOT equipment. By returning back to the previous state in a single request mode, the method is lower in data size and lower in error probability compared with a conventional method with a forced data coverage mode.

The invention relates to a large vehicle for an automatic internet-of-thing pipe distribution system. The large vehicle comprises a head cabin, a tail cabin and more than one connecting cabin, wherein the head cabin is connected with the tail cabin by the connecting cabins; inserting keys are arranged on the periphery of the front end of each connecting cabin; the periphery of the rear end of the head cabin is provided with inserting holes which are matched with the inserting keys and lock catches which are matched with the inserting keys and the inserting holes; and the periphery of the rear end of each connecting cabin is provided with inserting holes and lock catches, the structures of the inserting holes are the same with those of the inserting holes of the head cabin, and the structures of the lock catches are the same with those of the lock catches of the head cabin. The large vehicle has a separate structure, and can be used for conveying goods in different orders under the condition that the goods can be loaded by pipes; the goods are loaded in the inclined pipes by using gravity; and the vehicle can be accelerated when powered by a small amount of energy.

The invention discloses an Internet of Things card management method, an Internet of Things card management system and electronic equipment, and aims to improve the management effect of an Internet ofThings card. The Internet of Things card is installed in Internet of Things equipment, the Internet of Things equipment comprises an equipment communication module, an equipment label is arranged onthe Internet of Things equipment, an identification code is arranged on the equipment label, the method comprises the following steps: scanning the identification code to obtain identification content, and the identification content comprises an equipment number; sending the equipment number contained in the identification content to a server, so that the server searches the identification information of the Internet of Things card and the identification information of the equipment communication module corresponding to the received equipment number according to a pre-recorded corresponding relationship among the equipment number, the identification information of the Internet of Things card and the identification information of the equipment communication module; logging in a page of an operator system of the Internet of Things card according to the searched identification information of the Internet of Things card and feeding back; and receiving a page of the operator system of the Internet of Things card fed back by the server, and performing management operation on the Internet of Things card based on the page of the operator system.

An embodiment of the invention provides a wearable monitoring device and a monitoring system of cow ingestion behaviors and ingestion amount. Each wearable monitoring device sleeves the head of a cow,and acceleration information of the cow ingestion behaviors is collected through a sensor, contacting with the cheek or the nose of the cow; the sensor of the device is sequentially connected with arelay, a data storing module and a data processing module electrically, the acceleration information collected by the sensor is transmitted to the data storing module through the relay for data processing and storing, and the data processing module monitors and analyzes the ingestion behaviors and the ingestion amount of the cows by calling the acceleration information in the data storing module.By the wearable monitoring device and the monitoring system, automatic monitoring of the ingestion behaviors and the individual ingestion amount of each cow in the process of cow breeding is realized,building of an Internet of Things data platform based on the cow ingestion behaviors and the ingestion amount is facilitated, remote transmission, analysis and management of data are realized, and digitalization and intelligentization levels of precise feeding of the cows are elevated.

The invention discloses an Internet of things management platform applied to a parking lot, so as to solve the problem that the water level at parking space rises, an owner does not know, the accumulated water later at the parking space is caused to enter the car through the car chassis, and the normal use of the car is influenced. The Internet of things management platform applied to the parkinglot technically comprises a water level detection module, a comparison module, a rain detection module, a video screen monitoring module, an owner information database and a notification module, wherein the notification module sends prompting information to the corresponding mobile phone number to notify the owner. According to the Internet of things management platform applied to the parking lotdisclosed in the invention, the owner of the corresponding parking space can be timely reminded when the accumulated water at the parking space is deep, corresponding parking suggestions are providedfor the owner, and the owner can go to a proper parking lot conveniently.

The present disclosure provides a data transmission method and a data transmission apparatus, wherein the method includes: detecting a current transmission time advance amount TA in a target time unitto obtain a detection result; if the detection result is indicated If the current TA has failed, at least one of a random access signal and a target notification message is sent to the one base station. The disclosure allows the user to detect in advance whether the current TA is invalid. When the current TA has failed, the base station configures a new TA for the UE, and the base station no longer reserves the third target resource for the UE, thereby saving resources in the Internet of Things.