CN202975781U - Compass satellite-based Internet of things system - Google Patents
Compass satellite-based Internet of things system Download PDFInfo
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- CN202975781U CN202975781U CN 201220727113 CN201220727113U CN202975781U CN 202975781 U CN202975781 U CN 202975781U CN 201220727113 CN201220727113 CN 201220727113 CN 201220727113 U CN201220727113 U CN 201220727113U CN 202975781 U CN202975781 U CN 202975781U
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Abstract
The utility model relates to a compass satellite-based Internet of things system, which comprises sensor array modules, compass positioning communication terminals, a compass satellite, a compass ground control center unit and an Internet of things monitoring center unit, wherein the sensor array modules collect environmental information; the compass positioning communication terminals receive the environmental information and send the environmental information to the compass satellite; the compass satellite receives the environmental information, sends the environmental information to the Internet of things monitoring center unit, receives and sends control information to the compass positioning communication terminals, and sends positioning signals and timing signals to the compass positioning communication terminals; the compass ground control center unit is in communication with the compass satellite for carrying out control on the compass satellite; and the Internet of things monitoring center unit receives the environmental information, generates control information based on the environmental information and sends the control information to the compass satellite. The compass satellite-based Internet of things system combines the Internet of things technology and the positioning, timing and communication functions of the compass satellite, thereby realizing high automation degree and high intelligentization of the Internet of things system.
Description
Technical field
The utility model relates to technology of Internet of things, particularly a kind of Internet of things system based on big-dipper satellite.
Background technology
Beidou satellite navigation system is China's global positioning satellite and communication system (CNSS) of development voluntarily, is the satellite navigation system of the 3rd maturation after GPS (GPS) continue the U.S. and Muscovite GLONASS.System is comprised of vacant terminal, ground surface end and user side three parts, and can be in the world round-the-clock, round-the-clock provides high precision, highly reliable location, navigation, time service service for all types of user, and has the short message communication capacity concurrently.End in November, 2,012 16 of satellite in orbit, possessed area navigation, location and time service ability.Beidou satellite navigation system is devoted to provide high-quality location, navigation and time service service to global user, comprises open service and authorization service dual mode.Open service is to provide free the location to the whole world, test the speed and the time service service, 10 meters of bearing accuracies, rate accuracy 0.2 meter per second, 50 nanoseconds of time service precision.Authorization service is for the user of high precision, highly reliable satellite navigation demand is arranged, and the location is provided, tests the speed, time service and communication service and system health information.
Beidou satellite navigation system is compared with " GLONASS " with GPS, " Galileo ", and advantage is short message service and navigation combination, has increased communication function; Round-the-clock quick location, few communication blind district, precision and GPS are suitable, and are strengthening the namely Asian-Pacific area, zone, even can surpass GPS; The service that provides to the whole world is all free, and when providing passive location navigation and time service etc. to serve, number of users is restriction not, and compatible with GPS; Be particularly suitable for group user large-range monitoring and management, and use without relying on area data to gather user data transmission.
Internet of Things (IOT) refers to by information sensing equipment such as radio-frequency (RF) identification (RFID), infrared inductor, GPS, laser scanners, agreement by agreement, any article and internet are coupled together, carry out message exchange and communication, to realize a kind of network of intelligent identification, location, tracking, monitoring and management.Nineteen ninety-five, mention first the Internet of Things theory in " the Future " book of Bill Gates; In November, 2005, International Telecommunications Union (ITU) (ITU) has formally proposed the concept of " Internet of Things "; In August, 2009, former Chinese Premier Wen Jiabao inspects to the Wuxi, highlights industrialization and informatization, proposes " perception China "; In October, 2010, China " 12 " planning clearly proposes: develop national basis facility of future generation, the application of propelling.Will dispose with an emphasis in ten large fields such as intelligent grid, intelligent transportation, Intelligent logistics, Internet of Things household, environment and safety detection, industry and robotization control, medical treatment ﹠ health, meticulous farming and animal husbandry, finance and service sector, national defense and military.Internet of Things is called as the tide of information industry for the third time after computing machine, internet and mobile radio communication.
Core and the basis of technology of Internet of things remain " Internet technology ", extension on the Internet technology basis and a kind of network technology of expansion, its user side extends and has expanded between any article and article, carries out message exchange and communicates by letter, and reaches the purpose of resource sharing with this.In the Internet of Things communication process, need to locate accurately object, perception, the object in particularly mobile, it is more difficult taking traditional method, or even insurmountable.Along with the fast development of infotech and industrial automation, intelligentized active demand, Big Dipper navigation and the communication technology and modern technology of Internet of things are combined closely, and the Internet of things system of constantly realizing high precision, high-intelligentization is the inexorable trend of Internet of Things industry development.
The utility model content
Technical problem to be solved in the utility model be to provide a kind of with the location of big-dipper satellite, regularly, the Internet of things system based on big-dipper satellite that combines with technology of Internet of things of communication function.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of Internet of things system based on big-dipper satellite comprises sensor array module, Big Dipper positioning and communicating terminal, big-dipper satellite, unit, Big Dipper ground control centre and Internet of Things Surveillance center unit;
Described sensor array module gathers environmental information, and environmental information is sent to described Big Dipper positioning and communicating terminal, receives the control information that Big Dipper positioning and communicating terminal sends;
Described Big Dipper positioning and communicating terminal receives the environmental information that described sensor array module sends, and send environmental information to described big-dipper satellite, receive the control information of big-dipper satellite transmission and send to sensor array module, receiving positioning signal and timing signal that big-dipper satellite sends;
Described big-dipper satellite receives the environmental information that described Big Dipper positioning and communicating terminal sends, big-dipper satellite sends to Internet of Things Surveillance center unit with environmental information, the control information that receiver networking monitoring center cell sends also sends to Big Dipper positioning and communicating terminal, sends positioning signal and timing signal to Big Dipper positioning and communicating terminal;
Communicate by letter with big-dipper satellite in unit, described Big Dipper ground control centre, big-dipper satellite is controlled;
Described Internet of Things Surveillance center unit receives the environmental information that big-dipper satellite sends, and produces control information according to environmental information, and control information is sent to big-dipper satellite.
The beneficial effects of the utility model are: with technology of Internet of things with the location of big-dipper satellite, regularly, communication function combines, and realized an increasingly automated and intelligentized Internet of things system, overcome the loss and the wasting of resources problem that block and bring because of information.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, described sensor array module comprises temperature sensor, humidity sensor, gas concentration lwevel sensor, oxygen concentration sensor, smoke transducer, bright sensor and/or switch sensor.
Further, described Big Dipper positioning and communicating terminal inner also comprises the burst information communication module, described burst information communication module is used for when sensor array module detects the burst information that exceeds predetermined secure threshold scope, burst information being sent to big-dipper satellite.
Further, described Big Dipper positioning and communicating terminal inner comprises the routine message communication module, described routine message communication module is used for the information reporting cycle according to the communication cycle of Internet of Things Surveillance center unit setting or the unit setting of Internet of Things Surveillance center, and the environmental information that collects is sent to described big-dipper satellite.
Further, described Big Dipper positioning and communicating terminal inner also comprises the return information communication module, and described return information communication module is used for when receiving control information, and replys big-dipper satellite according to the content of control information.
The beneficial effect that adopts above-mentioned further scheme is that sensor array module comprises multiple sensors, measurement range is large, Big Dipper positioning and communicating terminal inner is provided with routine message communication module, burst information communication module and return information communication module, the testing result different according to sensor array module, send the response reply message to big-dipper satellite, realize Real Time Monitoring.
Description of drawings
Fig. 1 is the utility model apparatus structure module map;
Fig. 2 is the communication structure module map of the utility model Big Dipper locating terminal and sensor array module.
In accompanying drawing, the list of parts of each label representative is as follows:
1, sensor array module, 2, Big Dipper positioning and communicating terminal, 3, big-dipper satellite, 4, unit, Big Dipper ground control centre, 5, Internet of Things Surveillance center unit.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example only is used for explaining the utility model, is not be used to limiting scope of the present utility model.
As shown in Figure 1, be the utility model apparatus structure module map.
Embodiment 1
A kind of Internet of things system based on big-dipper satellite comprises sensor array module 1, Big Dipper positioning and communicating terminal 2, big-dipper satellite 3, unit, Big Dipper ground control centre 4 and Internet of Things Surveillance center unit 5;
Described sensor array module 1 gathers environmental information, and environmental information is sent to described Big Dipper positioning and communicating terminal 2, receives the control information that Big Dipper positioning and communicating terminal 2 sends;
Described Big Dipper positioning and communicating terminal 2 receives the environmental information that described sensor array module 1 sends, and send environmental information to described big-dipper satellite 3, receive the control information of big-dipper satellite 3 transmissions and send to sensor array module 1, receiving positioning signal and timing signal that big-dipper satellite 3 sends;
Described big-dipper satellite 3 receives the environmental information that described Big Dipper positioning and communicating terminal 2 sends, big-dipper satellite 3 sends to Internet of Things Surveillance center unit 5 with environmental information, the control information that receiver networking monitoring center cell 5 sends also sends to Big Dipper positioning and communicating terminal 2, sends positioning signal and timing signal to Big Dipper positioning and communicating terminal 2;
Communicating by letter with big-dipper satellite in unit 4, described Big Dipper ground control centre, completes the functions such as control of big-dipper satellite;
Described Internet of Things Surveillance center unit 5 receives the environmental information that big-dipper satellite 3 sends, and produces control information according to environmental information, and control information is sent to big-dipper satellite 3.
Described sensor array module 1 comprises one or more in temperature sensor, humidity sensor, gas concentration lwevel sensor, oxygen concentration sensor, smoke transducer, bright sensor, switch sensor.
Described Big Dipper positioning and communicating terminal 2 inside comprise the routine message communication module, described routine message communication module is used for the information reporting cycle according to the communication cycle of Internet of Things Surveillance center unit setting or the unit setting of Internet of Things Surveillance center, and the environmental information that collects is sent to described big-dipper satellite 3.
Described Big Dipper positioning and communicating terminal 2 inside also comprise the burst information communication module, and described burst information communication module is used for when sensor array module 1 detects the burst information that exceeds predetermined secure threshold scope, burst information being sent to big-dipper satellite 3.
Described Big Dipper positioning and communicating terminal 2 inside also comprise the return information communication module, and described return information communication module is used for when receiving control information, and reply big-dipper satellite 3 according to the content of control information.
Big-dipper satellite 3: be mainly used in completing the space segment function of Beidou satellite navigation system, realize that location, timing signal send, the relay task of the communication information.
Environmental sensor array: by the running status of environmental sensor array perception monitored object, and running status is sent to Big Dipper positioning and communicating terminal, the steering order sent of the communication function receiver networking monitoring center cell by Big Dipper positioning and communicating terminal simultaneously.The environmental sensor array comprises temperature sensor, humidity sensor, gas concentration lwevel sensor, oxygen concentration sensor, smoke transducer, bright sensor, switch sensor etc., can more than be above-mentioned one or more combination, or other sensor.In the present embodiment, sensor array is selected Temperature Humidity Sensor and bright sensor, and wherein Temperature Humidity Sensor has high reliability and remarkable long-time stability, possesses simultaneously the plurality of advantages such as volume is little, response is rapid, antijamming capability is strong.Sensor moisture measurement scope: (0-100 ± 4.5) %RH, temperature measurement range: (40-+123.8 ± 0.5) ℃.The light sensor is a kind of numeric type light intensity sensor integrated circuit for the twin wire serial bus interface.This integrated circuit can be adjusted according to the light intensity data of collecting the brightness of liquid crystal or keyboard backlight.Remove light noise function by 50Hz/60Hz and realize stable mensuration, utilize its high resolving power can survey the intensity variation of 1-65535LUX.
As shown in Figure 2, the communication mode of environmental sensor and Big Dipper positioning and communicating terminal has following several:
Conventional state:
Routine message reports: the information reporting cycle of setting according to report cycle or the Internet of Things Surveillance center unit of Internet of Things Surveillance center unit acquiescence carries out routine message and reports, routine message comprises the measurement parameter of this sensor, as Current Temperatures, current humidity etc.;
Burst information reports: when this sensor detects when abnormal, carry out initiative information and report, the warning message such as too high in Current Temperatures, that Current Temperatures is too low, current humidity is too high, current humidity is too low, current brightness is too high, current brightness is too low; And the equipment self-diagnosis information such as current electric quantity is too low, current communication link fails;
Return information reports: when sensor receives steering order, as adjust customary report cycle, the information such as return measurement parameter immediately.
The shallow dormancy state: when sensor received the shallow dormancy steering order, sensor entered low-power consumption shallow dormancy state.The characteristics of this state are not have routine message to report, and only have to detect when abnormal when sensor, start burst information and report; When receiving steering order, start return information and report;
The deep dormancy state: when sensor received the deep dormancy steering order, sensor entered super low-power consumption deep dormancy state.The characteristics of this state are not have routine message to report, and do not have burst information to report, and when only receiving steering order, start return information and report.
Above-mentioned several duty can be switched by steering order.In the present embodiment, adopt conventional condition mode, guarantee that the routine message, humiture, the early warning information when light exceeds standard of humiture, light and Internet of Things Surveillance center unit controls information-reply in time send to Big Dipper positioning and communicating terminal.
Big Dipper positioning and communicating terminal: Big Dipper positioning and communicating terminal is mainly completed two major functions, one is that the perception information that sensor array is inputted is sent to Internet of Things Surveillance center unit in real time by big-dipper satellite, make Internet of Things Surveillance center unit understand at any time the environmental information at monitored scene, simultaneously by receiving location, the timing signal of big-dipper satellite, complete location, the timing information of monitoring field and be sent to Internet of Things Surveillance center unit, making Internet of Things Surveillance center unit understand at any time the position at monitored scene, the information of time; The another one function is the steering order of receiver networking monitoring center cell, complete control to monitoring site and sensor array according to the steering order of Internet of Things Surveillance center unit, as notice accelerate to advance, change route, stay where one is, pending further orders, ventilation, cooling etc.; Environment on-site supervision personnel make corresponding control action according to steering order.Simultaneously, can also notify sensor array change routine message report cycle, change burst information to report threshold values etc.In the present embodiment, adopt conventional Beidou receiver with location, communication function, by serial ports and Temperature Humidity Sensor, bright sensor communication.
Unit, Big Dipper ground control centre 4: by communicating by letter with big-dipper satellite, complete the functions such as control to big-dipper satellite.
Internet of Things Surveillance center unit 5: complete management and control to monitored object, grasp in real time monitored object the information such as position, state, and sending controling instruction; Communicate with related service department simultaneously, realize that real-time information shares.In the present embodiment, monitored to liking vehicle-mounted military supplies, Internet of Things Surveillance center can complete following functions in the unit:
Can grasp in real time dynamic (information such as position, route) of vehicle, when temporary duty occurs, can according to each vehicle location and hauling operation state, dispose fast, transfer;
Can grasp in real time the state (humiture, luminance brightness in the railway carriage or compartment) of vehicle-mounted military supplies etc., when humiture, light etc. exceeds standard, notify immediately the treatment measures such as the matenal support personnel are ventilated, dehumidifying, avoid the goods and materials quality to be affected;
Can carry out the haulage vehicle planning management of awaiting orders, operating personnel are by the feedback of information in transit, and haulage vehicle is not namely carried out the plan of awaiting orders before returning to fleet, can assign in advance transport task, reduce the stand-by period, accelerate the haulage vehicle turnaround speed, improve conevying efficiency;
Managerial personnel can be according to the accumulation of route parameter, analyze data, and the Optimizing Transport path notifies haulage vehicle to select optimal path according to the optimal path after optimizing at any time, improves conevying efficiency.
Native system uses big-dipper satellite location, the communication technology, merges advanced technology of Internet of things, can keep communicating by letter at any time between commanding agencies at different levels and monitoring site personnel, maintains close ties with; The information such as monitored object the present situation are reported to commanding agency for higher level's decision-making at any time, automatically, simultaneously, customer location and the communication information of commanding agency by showing on Surveillance center's screen, adjustment at any time can make a policy, change and relevant information with higher level's decision-making is communicated to the monitoring site personnel in real time, in order to make rapid reaction, thereby overcome loss and the wasting of resources problem that blocks and bring because of information, realize the increasingly automated, intelligent of Internet of things system.
The above is only preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. the Internet of things system based on big-dipper satellite, is characterized in that: comprise sensor array module (1), Big Dipper positioning and communicating terminal (2), big-dipper satellite (3), unit, Big Dipper ground control centre (4) and Internet of Things Surveillance center unit (5);
Described sensor array module (1) gathers environmental information, and environmental information is sent to described Big Dipper positioning and communicating terminal (2), receives the control information that Big Dipper positioning and communicating terminal (2) sends;
Described Big Dipper positioning and communicating terminal (2) receives the environmental information that described sensor array module (1) sends, and send environmental information to described big-dipper satellite (3), receive the control information of big-dipper satellite (3) transmission and send to sensor array module (1), receiving positioning signal and timing signal that big-dipper satellite (3) sends;
Described big-dipper satellite (3) receives the environmental information that described Big Dipper positioning and communicating terminal (2) sends, big-dipper satellite (3) sends to Internet of Things Surveillance center unit (5) with environmental information, the control information that receiver networking monitoring center cell (5) sends also sends to Big Dipper positioning and communicating terminal (2), sends positioning signal and timing signal to Big Dipper positioning and communicating terminal (2);
Communicate by letter with big-dipper satellite in unit, described Big Dipper ground control centre (4), big-dipper satellite (3) is controlled;
Described Internet of Things Surveillance center unit (5) receives the environmental information that big-dipper satellite (3) sends, and produces control information according to environmental information, and control information is sent to big-dipper satellite (3).
2. the Internet of things system based on big-dipper satellite according to claim 1, it is characterized in that: described sensor array module (1) comprises temperature sensor, humidity sensor, gas concentration lwevel sensor, oxygen concentration sensor, smoke transducer, bright sensor and/or switch sensor.
3. the Internet of things system based on big-dipper satellite according to claim 1, it is characterized in that: described Big Dipper positioning and communicating terminal (2) inside comprises the routine message communication module, described routine message communication module is used for the information reporting cycle according to the communication cycle of Internet of Things Surveillance center unit setting or the unit setting of Internet of Things Surveillance center, and the environmental information that collects is sent to described big-dipper satellite (3).
4. the Internet of things system based on big-dipper satellite according to claim 1, it is characterized in that: described Big Dipper positioning and communicating terminal (2) inside also comprises the burst information communication module, described burst information communication module is used for when sensor array module (1) detects the burst information that exceeds predetermined secure threshold scope, burst information being sent to big-dipper satellite (3).
5. the Internet of things system based on big-dipper satellite according to claim 1, it is characterized in that: described Big Dipper positioning and communicating terminal (2) inside also comprises the return information communication module, described return information communication module is used for when receiving control information, and replys big-dipper satellite (3) according to the content of control information.
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| CN 201220727113 CN202975781U (en) | 2012-12-25 | 2012-12-25 | Compass satellite-based Internet of things system |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103514708A (en) * | 2013-10-13 | 2014-01-15 | 林兴志 | Logistics transportation intelligent short message information alarm device based on compass and GIS |
| CN104237921A (en) * | 2014-09-23 | 2014-12-24 | 南京大学 | Intelligent location-based service device based on uniform beidou space-time standard |
| CN104330649A (en) * | 2014-04-24 | 2015-02-04 | 广东电网公司江门供电局 | On-line power transmission line monitoring method and device based on Beidou communication |
| CN106357321A (en) * | 2016-09-08 | 2017-01-25 | 湖北航天技术研究院总体设计所 | Space-based Internet-of-Things system structure and networking method thereof |
| CN107947371A (en) * | 2017-12-20 | 2018-04-20 | 福州金掌柜电子商务有限公司 | A kind of wireline inspection fault fast positioning detecting system based on satellite communication |
| CN108589635A (en) * | 2018-03-12 | 2018-09-28 | 上海量斗物联网科技有限公司 | The modular multi-function intelligence breakwater applied based on the Big Dipper and Internet of Things |
| CN109100760A (en) * | 2018-08-16 | 2018-12-28 | 集美大学 | A kind of Beidou and satellite communication bimodulus high accuracy positioning Internet of Things terminal |
| CN109425881A (en) * | 2017-08-25 | 2019-03-05 | 武汉米风通信技术有限公司 | A kind of method that Internet of Things Network Communication is merged with the enhancing positioning of Beidou ground |
| CN109725109A (en) * | 2018-11-23 | 2019-05-07 | 航天行云科技有限公司 | A kind of environment of internet of things monitoring system and monitoring method |
| CN112290992A (en) * | 2020-10-23 | 2021-01-29 | 天宸星通(深圳)科技有限公司 | Satellite Internet of things terminal working time slot allocation method and system |
| CN114326688A (en) * | 2022-01-07 | 2022-04-12 | 中国人民解放军火箭军工程大学 | Emergency guarantee expert system and method based on perception response mechanism |
-
2012
- 2012-12-25 CN CN 201220727113 patent/CN202975781U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103514708A (en) * | 2013-10-13 | 2014-01-15 | 林兴志 | Logistics transportation intelligent short message information alarm device based on compass and GIS |
| CN104330649A (en) * | 2014-04-24 | 2015-02-04 | 广东电网公司江门供电局 | On-line power transmission line monitoring method and device based on Beidou communication |
| CN104237921A (en) * | 2014-09-23 | 2014-12-24 | 南京大学 | Intelligent location-based service device based on uniform beidou space-time standard |
| CN106357321A (en) * | 2016-09-08 | 2017-01-25 | 湖北航天技术研究院总体设计所 | Space-based Internet-of-Things system structure and networking method thereof |
| CN109425881B (en) * | 2017-08-25 | 2022-12-06 | 成都米风感知科技有限公司 | Method for enhancing positioning and fusing Internet of things communication and Beidou foundation |
| CN109425881A (en) * | 2017-08-25 | 2019-03-05 | 武汉米风通信技术有限公司 | A kind of method that Internet of Things Network Communication is merged with the enhancing positioning of Beidou ground |
| CN107947371A (en) * | 2017-12-20 | 2018-04-20 | 福州金掌柜电子商务有限公司 | A kind of wireline inspection fault fast positioning detecting system based on satellite communication |
| CN108589635A (en) * | 2018-03-12 | 2018-09-28 | 上海量斗物联网科技有限公司 | The modular multi-function intelligence breakwater applied based on the Big Dipper and Internet of Things |
| CN109100760A (en) * | 2018-08-16 | 2018-12-28 | 集美大学 | A kind of Beidou and satellite communication bimodulus high accuracy positioning Internet of Things terminal |
| CN109725109A (en) * | 2018-11-23 | 2019-05-07 | 航天行云科技有限公司 | A kind of environment of internet of things monitoring system and monitoring method |
| CN112290992A (en) * | 2020-10-23 | 2021-01-29 | 天宸星通(深圳)科技有限公司 | Satellite Internet of things terminal working time slot allocation method and system |
| CN112290992B (en) * | 2020-10-23 | 2023-12-01 | 天宸星通(深圳)科技有限公司 | Method for allocating working time slots of satellite Internet of things terminal |
| CN114326688A (en) * | 2022-01-07 | 2022-04-12 | 中国人民解放军火箭军工程大学 | Emergency guarantee expert system and method based on perception response mechanism |
| CN114326688B (en) * | 2022-01-07 | 2023-07-04 | 中国人民解放军火箭军工程大学 | Emergency guarantee expert system and method based on perception response mechanism |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20130605 Termination date: 20211225 |