CN202903160U - Cultural relic subtle-change contact wireless sensing device based on Internet of Things - Google Patents
Cultural relic subtle-change contact wireless sensing device based on Internet of Things Download PDFInfo
- Publication number
- CN202903160U CN202903160U CN 201220515953 CN201220515953U CN202903160U CN 202903160 U CN202903160 U CN 202903160U CN 201220515953 CN201220515953 CN 201220515953 CN 201220515953 U CN201220515953 U CN 201220515953U CN 202903160 U CN202903160 U CN 202903160U
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Abstract
The utility model relates to a cultural relic subtle-change contact wireless sensing device based on Internet of Things, the wireless sensing device comprises a central control unit and a sensor unit connected with the central control unit; the central control unit comprises a CPU, a wireless communication unit, and a signal processing unit; the CPU is respectively connected with the wireless communication unit and the signal processing unit; and the signal processing unit is connected with the sensor unit. The utility model provides a cultural relic subtle-change contact measuring device based on Internet of Things and capable of monitoring subtle changes of a cultural relic body in real time and timely transmitting monitoring data.
Description
Technical field
The utility model belongs to historical relic body monitoring field, relates to a kind of contact measurement device, relates in particular to the little change contact of a kind of historical relic based on Internet of Things wireless sensing device.
Background technology
Historical relic body monitoring historical relic is the first step in the historical relic's protection, also is present main monitoring means.Current China historical relic monitoring technology also is in the early stage of application, and technological means does not also have full maturity, and current monitoring terminal equipment does not adapt to the objective demand of historical relic body on-line real time monitoring fully.Existing technology does not form the real time on-line monitoring means of system, is unfavorable for that the scale of historical relic monitoring is used.
The utility model content
In order to solve the above-mentioned technical matters that exists in the background technology, the utility model provide a kind of based on Internet of Things can Real-Time Monitoring historical relic body subtle change and with the timely little change contact measurement of the historical relic device of transmission of Monitoring Data.
Technical solution of the present utility model is: the utility model provides the little change contact of a kind of historical relic based on Internet of Things wireless sensing device, and its special character is: the little change contact of described historical relic based on Internet of Things wireless sensing device comprises central control unit and the sensor unit that links to each other with central control unit; Described central control unit comprises CPU element, wireless communication unit and signal processing unit; Described CPU element links to each other with signal processing unit with wireless communication unit respectively; Described signal processing unit links to each other with sensor unit.
Above-mentioned wireless communication unit is the formed communication facilities of ISM band that adopts country to check and approve.
Above-mentioned wireless communication unit is to adopt the formed communication facilities of 433MHz frequency range.
The sensor unit is one or more displacement transducers.
The little change contact of above-mentioned historical relic based on Internet of Things wireless sensing device also comprises the power supply that links to each other with central control unit and/or sensor unit.
Above-mentioned power supply is civil power or battery.
The utility model has the advantages that:
The utility model provides the little change contact of a kind of historical relic based on Internet of Things wireless sensing device, comprises central control unit and sensor unit; Central control unit comprises CPU element, wireless communication unit and signal processing unit, signal processing unit connecting sensor unit wherein, this device detects the subtle change of body by the contact measurement sensor unit, and transfer data in face of the client, can monitor the displacement subtle change of historical relic body etc.Simultaneously, the utility model has also adopted the first power supply unit that is connected with central control unit, sensor unit respectively, second source unit, so that the extendability grow of sensing unit.
Description of drawings
Fig. 1 is the structured flowchart of the little change contact measurement of historical relic provided by the utility model device;
Wherein:
The 1-central control unit; The 2-CPU unit; The 3-wireless communication unit; The 4-signal processing unit; The 5-sensor unit; 6-the first power supply unit; 7-second source unit.
Embodiment
Referring to Fig. 1, the utility model provides the little change contact measurement of a kind of historical relic device, and the little change contact measurement of this historical relic device comprises central control unit 1 and the sensor unit 5 that links to each other with central control unit 1; Wherein, central control unit 1 comprises CPU element 2, wireless communication unit 3 and signal processing unit 4; CPU element 2 links to each other with signal processing unit 4 with wireless communication unit 3 respectively; Signal processing unit 4 links to each other with sensor unit 5.Communication unit 3 is 485 communication units 3.Wireless communication unit is the formed communication facilities of ISM band that adopts country to check and approve, and especially adopts the formed communication facilities of 433MHz frequency range.Internet of Things is based on sensor network technology and forms, and this wireless sense network is the self-organized l network.
Sensor unit 5 is one or more displacement transducers.
The little change contact measurement of historical relic device also comprises and linking to each other with central control unit 1 and/or the first power supply unit 6 or second source unit 7 that sensor unit 5 links to each other, power supply unit is civil power or battery, the every day use civil power is powered, break down normally to move the time at civil power, powered by battery.
The utility model is when specific works, at first respectively central control unit 1 and sensor unit 5 are powered by the first power supply unit 6 and second source unit 7, sensor unit 5 is displacement transducers, carry out the detection of historical relic surrounding environment, and detection data is sent to wireless communication unit 3 by CPU element 2 through signal processing unit 4 after processing is sent to user or keeper.
Although below by reference to the accompanying drawings embodiment of the present utility model is described, the utility model is not limited to above-mentioned specific embodiments, and above-mentioned specific embodiments only is schematic, guiding, rather than restrictive.Those of ordinary skill in the art in the situation that does not break away from the scope that the utility model claim protects, can also make a variety of forms under the enlightenment of this instructions, these all belong to the row of the utility model protection.
Claims (6)
1. the little change of the historical relic based on Internet of Things contacts wireless sensing device, it is characterized in that: the little change contact of described historical relic based on Internet of Things wireless sensing device comprises central control unit and the sensor unit that links to each other with central control unit; Described central control unit comprises CPU element, wireless communication unit and signal processing unit; Described CPU element links to each other with signal processing unit with wireless communication unit respectively; Described signal processing unit links to each other with sensor unit.
2. the little change of the historical relic based on Internet of Things according to claim 1 contacts wireless sensing device, it is characterized in that: described wireless communication unit is the formed communication facilities of ISM band that adopts country to check and approve.
3. the little change of the historical relic based on Internet of Things according to claim 2 contacts wireless sensing device, it is characterized in that: described wireless communication unit is to adopt the formed communication facilities of 433MHz frequency range.
4. according to claim 1 and 2 or the little change of 3 described historical relics based on Internet of Things contact wireless sensing device, it is characterized in that: described sensor unit is one or more displacement transducers.
5. the little change of the historical relic based on Internet of Things according to claim 4 contacts wireless sensing device, it is characterized in that: the little change contact of described historical relic based on Internet of Things wireless sensing device also comprises the power supply that links to each other with central control unit and/or sensor unit.
6. the little change of the historical relic based on Internet of Things according to claim 5 contacts wireless sensing device, and it is characterized in that: described power supply is civil power or battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220515953 CN202903160U (en) | 2012-09-29 | 2012-09-29 | Cultural relic subtle-change contact wireless sensing device based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220515953 CN202903160U (en) | 2012-09-29 | 2012-09-29 | Cultural relic subtle-change contact wireless sensing device based on Internet of Things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202903160U true CN202903160U (en) | 2013-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220515953 Expired - Fee Related CN202903160U (en) | 2012-09-29 | 2012-09-29 | Cultural relic subtle-change contact wireless sensing device based on Internet of Things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202903160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110741419A (en) * | 2017-10-02 | 2020-01-31 | 松下知识产权经营株式会社 | Sensor device and gas monitoring system |
-
2012
- 2012-09-29 CN CN 201220515953 patent/CN202903160U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110741419A (en) * | 2017-10-02 | 2020-01-31 | 松下知识产权经营株式会社 | Sensor device and gas monitoring system |
| US11788999B2 (en) | 2017-10-02 | 2023-10-17 | Nuvoton Technology Corporation Japan | Sensor device and gas monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20180929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |