A kind of monitoring location system adopting technology of Internet of things to design
Technical field
The utility model relates to wireless location technology field, specifically, is a kind of monitoring location system adopting technology of Internet of things to design.
Background technology
Internet of Things is the important component part of generation information technology.Its English name is: " TheInternetofthings ".Thus, as the term suggests Internet of Things is exactly the Internet that thing thing is connected.This has the two-layer meaning: the first, and core and the basis of Internet of Things remain the Internet, is the network of extension on Internet basic and expansion; The second, its user side extends and extend between any article and article, carries out information exchange and communicates.Internet of Things is exactly " the Internet that thing thing is connected ".Internet of Things, by the fusion application of Intellisense, recognition technology and general fit calculation, Ubiquitous Network, is called as the third wave that world information industry develops after computer, the Internet.Internet of Things is the application extension of the Internet, Internet of Things is network, not equal to Internet of Things is business and application.Therefore, application innovation is the core of Internet of Things development, is that the innovation 2.0 of core is the soul that Internet of Things develops with Consumer's Experience.
Radio-frequency (RF) identification navigation system is a kind of system adopting Internet of Things to carry out real-time fixation and recognition now, but it is positioning, but due to the location of plane can only be carried out, which determine in region, which node, and can not actual conditions in the understanding observation area of panorama, the concrete condition outside observer nodes can not be known.Inconvenience is brought to whole location observation for this reason.
Utility model content
The purpose of this utility model is, solve the deficiency in above-mentioned technical finesse problem, on the basis of radio-frequency (RF) identification location technology, in conjunction with the current video surveillance technology that can watch in real time and a kind of monitoring location system adopting technology of Internet of things to design formed, utilize the precise positioning of radio-frequency (RF) identification, utilize video surveillance to carry out the periphery real time information of hologram monitor positioned item simultaneously, asset position information and video surveillance information can be mail to backstage to carry out storing, analyzing and article location simultaneously, have economical and practical, the features such as structure is simple, reasonable in design.
The utility model is achieved through the following technical solutions: a kind of monitoring location system adopting technology of Internet of things to design, form primarily of microprocessor, video surveillance circuit, radio frequency positioning circuit, signal circuit and background system, described microprocessor connects video surveillance circuit, described radio frequency positioning circuit connects microprocessor, described microprocessor connection signal transmission circuit, described signal circuit is connected with background system;
Wherein, video surveillance circuit, for the video information process in early stage in monitored area;
Radio frequency positioning circuit, for the locating information process of monitoring site;
Signal circuit, finally processes the network data transmission that microprocessor exports to background system;
Background system, is reduced to video image, the network data of framing signal class is carried out visual display, the monitors controlled in monitored area, changes monitoring node information by the network data of vision signal class;
Microprocessor, it is carry out by transmission circuit the network data transmitted that the framing signal for the monitoring site vision signal after video surveillance processing of circuit and radio frequency positioning circuit obtained carries out coded treatment.
Its operation principle and acting as: the video information in monitored area is carried out being processed into microprocessor by video surveillance circuit early stage can the vision signal of identifying processing; Live state information by live for the position showing article to be positioned in real time, and is treated as the position signalling of microprocessor identifiable design process by radio frequency positioning circuit; Vision signal and position signalling carry out subsequent treatment through the microprocessor processes technology of maturation, be encoded to can carry out converting transmission through signal circuit network data after transmission toward background system, finally the network data of vision signal class is reduced to video image, the network data of framing signal class is carried out visual display, the monitors controlled in monitored area, changes monitoring node information etc. by the background system of this network data through having a mature technology.Utilize the precise positioning of radio-frequency (RF) identification, utilize video surveillance to carry out the periphery real time information of hologram monitor positioned item simultaneously, asset position information and video surveillance information can be mail to backstage to carry out storing, analyzing and article location simultaneously, have economical and practical, the features such as structure is simple, reasonable in design.
For better realizing the utility model, described video surveillance circuit comprises infrared camera, video processing circuits, and described infrared camera connects video processing circuits, and described video processing circuits connects microprocessor.Infrared camera is transferred in microprocessor the holoscopic vision in monitoring node is treated to the signal of telecommunication of microprocessor identifiable design process by video processing circuits after.
For better realizing the utility model, described infrared camera adopts 360 ° of holographic infrared cameras.Utilize 360 ° of holographic infrared cameras to reach and carry out 360 ° of holographic monitoring centered by 360 ° of holographic infrared cameras installation nodes, thus there will not be monitoring dead angle.
For better realizing the utility model, described radio frequency positioning circuit comprises electronic tag, RFID antenna, RFID read-write module, and described RFID antenna connects RFID read-write module, and described RFID read-write module connects microprocessor.Utilize existing radio-frequency (RF) identification location technology, the article that each is to be positioned stick an electronic tag, utilize RFID antenna to carry out the scanning of electronic tag simultaneously, and mail to microprocessor after being read by RFID read-write module by scanning electronic labeling information out, in microprocessor, the radio-frequency (RF) identification treatment technology of existing maturation is treated as the position signalling that can transmit through signal circuit.Wherein, only can set a set of RFID antenna and RFID read-write module can carry out identification to multiple electronic tag and read in a monitoring node.
For better realizing the utility model, described electronic tag adopts ultrahigh frequency electronic tag, and described RFID antenna adopts UHF RFID antenna, and described RFID read-write module adopts ultrahigh frequency RFID module for reading and writing.The radio frequency positioning circuit adopting ultrahigh frequency electronic tag and UHF RFID antenna and ultrahigh frequency RFID module for reading and writing to form can reach multi-angle in reading distance range and carry out accurate reading electronic labels, and then reaches the location that multi-angle carries out article to be positioned.
For better realizing the utility model, described electronic tag adopts ultra high frequency IC tag, and described RFID antenna adopts high frequency RFID antenna, and described RFID read-write module adopts high frequency RFID read-write module.The radio frequency positioning circuit adopting ultra high frequency IC tag and high frequency RFID antenna and high frequency RFID read-write module to form can reach fixed point in reading distance range and carry out accurate reading electronic labels, and then reaches the location for the treatment of positioning object.
For better realizing the utility model, described signal circuit comprises transceiver A, transceiver B and wireless network, and described transceiver A connects background system and wireless network respectively, and described transceiver B connects microprocessor and wireless network respectively.Transceiver A, transceiver B and wireless network form a group network topological transmission layer, carry out transfer of data to reach vision signal and position signalling to carry out processing through microprocessor and be encoded to network data.
For better realizing the utility model, described transceiver A and transceiver B is pairing model transceiver.Become the transceiver of pairing model that network data can be made to adopt the ripe network transmission protocol to carry out clog-freely being undertaken transmitting by wireless network and not needing other host-host protocol support.
For better realizing the utility model, also comprise operating circuit, described operating circuit connects microprocessor; Operating circuit is the peripheral circuit that microprocessor can be made normally to work.Wherein according to the actual needs, operating circuit inside is provided with the various peripheral circuits such as power circuit, clock circuit, watchdog circuit, memory circuit to reach microprocessor work in nearest state.
The utility model compared with prior art, has the following advantages and beneficial effect:
(1) the utility model solves the deficiency in above-mentioned technical finesse problem, on the basis of radio-frequency (RF) identification location technology, in conjunction with the current video surveillance technology that can watch in real time and a kind of monitoring location system adopting technology of Internet of things to design formed, utilize the precise positioning of radio-frequency (RF) identification, utilize video surveillance to carry out the periphery real time information of hologram monitor positioned item simultaneously, asset position information and video surveillance information can be mail to backstage to carry out storing, analyzing and article location simultaneously, have economical and practical, the features such as structure is simple, reasonable in design.
(2) the utility model adopts 360 ° of holographic infrared cameras to reach and to install centered by nodes by 360 ° of holographic infrared cameras and carries out 360 ° of holographic monitoring, thus there will not be monitoring dead angle.
(3) the utility model adopts the network topology transport layer of the pairing transceiver of model and wireless network composition, can under single host-host protocol is supported by network data transmission to background system.
(4) the utility model adopts high frequency and super high frequency radio frequency identification location technology, can reach and carry out fixed point precise positioning or multi-angle precise positioning within the scope of reading/writing distance.
(5) operating circuit inside of the present utility model can be provided with the various peripheral circuits such as power circuit, clock circuit, watchdog circuit, memory circuit according to actual needs to reach microprocessor work in nearest state.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but execution mode of the present utility model is not limited thereto.
Embodiment:
A kind of monitoring location system adopting technology of Internet of things to design, as shown in Figure 1, form primarily of microprocessor, video surveillance circuit, radio frequency positioning circuit, signal circuit and background system, described microprocessor connects video surveillance circuit, described radio frequency positioning circuit connects microprocessor, described microprocessor connection signal transmission circuit, described signal circuit is connected with background system;
Wherein, video surveillance circuit, for the video information process in early stage in monitored area;
Radio frequency positioning circuit, for the locating information process of monitoring site;
Signal circuit, finally processes the network data transmission that microprocessor exports to background system;
Background system, is reduced to video image, the network data of framing signal class is carried out visual display, the monitors controlled in monitored area, changes monitoring node information etc. by the network data of vision signal class;
Microprocessor, it is carry out by transmission circuit the network data transmitted that the framing signal for the monitoring site vision signal after video surveillance processing of circuit and radio frequency positioning circuit obtained carries out coded treatment.
Its operation principle and acting as: the video information in monitored area is carried out being processed into microprocessor by video surveillance circuit early stage can the vision signal of identifying processing; Live state information by live for the position showing article to be positioned in real time, and is treated as the position signalling of microprocessor identifiable design process by radio frequency positioning circuit; Vision signal and position signalling carry out subsequent treatment through the microprocessor processes technology of maturation, be encoded to can carry out converting transmission through signal circuit network data after transmission toward background system, finally the network data of vision signal class is reduced to video image, the network data of framing signal class is carried out visual display, the monitors controlled in monitored area, changes monitoring node information etc. by the background system of this network data through having a mature technology.Utilize the precise positioning of radio-frequency (RF) identification, utilize video surveillance to carry out the periphery real time information of hologram monitor positioned item simultaneously, asset position information and video surveillance information can be mail to backstage to carry out storing, analyzing and article location simultaneously, have economical and practical, the features such as structure is simple, reasonable in design.
For better realizing the utility model, as shown in Figure 1, described video surveillance circuit comprises infrared camera, video processing circuits, and described infrared camera connects video processing circuits, and described video processing circuits connects microprocessor.Infrared camera is transferred in microprocessor the holoscopic vision in monitoring node is treated to the signal of telecommunication of microprocessor identifiable design process by video processing circuits after.
For better realizing the utility model, described infrared camera adopts 360 ° of holographic infrared cameras.Utilize 360 ° of holographic infrared cameras to reach and carry out 360 ° of holographic monitoring centered by 360 ° of holographic infrared cameras installation nodes, thus there will not be monitoring dead angle.
For better realizing the utility model, as shown in Figure 1, described radio frequency positioning circuit comprises electronic tag, RFID antenna, RFID read-write module, and described RFID antenna connects RFID read-write module, and described RFID read-write module connects microprocessor.Utilize existing radio-frequency (RF) identification location technology, the article that each is to be positioned stick an electronic tag, utilize RFID antenna to carry out the scanning of electronic tag simultaneously, and mail to microprocessor after being read by RFID read-write module by scanning electronic labeling information out, in microprocessor, the radio-frequency (RF) identification treatment technology of existing maturation is treated as the position signalling that can transmit through signal circuit.Wherein, only can set a set of RFID antenna and RFID read-write module can carry out identification to multiple electronic tag and read in a monitoring node.
For better realizing the utility model, described electronic tag adopts ultrahigh frequency electronic tag, and described RFID antenna adopts UHF RFID antenna, and described RFID read-write module adopts ultrahigh frequency RFID module for reading and writing.The radio frequency positioning circuit adopting ultrahigh frequency electronic tag and UHF RFID antenna and ultrahigh frequency RFID module for reading and writing to form can reach multi-angle in reading distance range and carry out accurate reading electronic labels, and then reaches the location that multi-angle carries out article to be positioned.
For better realizing the utility model, described electronic tag adopts ultra high frequency IC tag, and described RFID antenna adopts high frequency RFID antenna, and described RFID read-write module adopts high frequency RFID read-write module.The radio frequency positioning circuit adopting ultra high frequency IC tag and high frequency RFID antenna and high frequency RFID read-write module to form can reach fixed point in reading distance range and carry out accurate reading electronic labels, and then reaches the location for the treatment of positioning object.
For better realizing the utility model, as shown in Figure 1, described signal circuit comprises transceiver A, transceiver B and wireless network, and described transceiver A connects background system and wireless network respectively, and described transceiver B connects microprocessor and wireless network respectively.Transceiver A, transceiver B and wireless network form a group network topological transmission layer, carry out transfer of data to reach vision signal and position signalling to carry out processing through microprocessor and be encoded to network data.
For better realizing the utility model, described transceiver A and transceiver B is pairing model transceiver.Become the transceiver of pairing model that network data can be made to adopt the ripe network transmission protocol to carry out clog-freely being undertaken transmitting by wireless network and not needing other host-host protocol support.
For better realizing the utility model, as shown in Figure 1, also comprise operating circuit, described operating circuit connects microprocessor; Operating circuit is the peripheral circuit that microprocessor can be made normally to work.Wherein according to the actual needs, operating circuit inside is provided with the various peripheral circuits such as power circuit, clock circuit, watchdog circuit, memory circuit to reach microprocessor work in nearest state.
The utility model solves the deficiency in above-mentioned technical finesse problem, on the basis of radio-frequency (RF) identification location technology, in conjunction with the current video surveillance technology that can watch in real time and a kind of monitoring location system adopting technology of Internet of things to design formed, utilize the precise positioning of radio-frequency (RF) identification, utilize video surveillance to carry out the periphery real time information of hologram monitor positioned item simultaneously, asset position information and video surveillance information can be mail to backstage to carry out storing, analyzing and article location simultaneously, have economical and practical, the features such as structure is simple, reasonable in design.
The above; it is only preferred embodiment of the present utility model; not do any pro forma restriction to the utility model, every any simple modification, equivalent variations done above embodiment according to technical spirit of the present utility model, all falls within protection range of the present utility model.