CN202904266U - Cultural relic micro-change contact bus sensing device - Google Patents
Cultural relic micro-change contact bus sensing device Download PDFInfo
- Publication number
- CN202904266U CN202904266U CN 201220561036 CN201220561036U CN202904266U CN 202904266 U CN202904266 U CN 202904266U CN 201220561036 CN201220561036 CN 201220561036 CN 201220561036 U CN201220561036 U CN 201220561036U CN 202904266 U CN202904266 U CN 202904266U
- Authority
- CN
- China
- Prior art keywords
- sensing device
- unit
- historical relic
- little change
- bus sensing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model relates to a cultural relic micro-change contact bus sensing device comprising a central control unit and a sensor unit connected with the central control unit. The cultural relic micro-change contact bus sensing device provided by the utility model can be used to monitor the micro change of a cultural relic body in real time and transmit the monitoring data in time.
Description
Technical field
The utility model belongs to historical relic body monitoring field, relates to the little change contact of a kind of historical relic bus sensing device.
Background technology
The 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 equipment terminal does not adapt to the actual demand of historical relic body monitoring fully.That existing technology does not form is unified, standardization monitoring means, the sensor interface of each manufacturer production is all inconsistent, each sensor can't exchange, and 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 provides a kind of subtle change of energy Real-Time Monitoring historical relic body and the little change contact of the historical relic bus sensing device that Monitoring Data is in time transmitted.
Technical solution of the present utility model is: the utility model provides the little change contact of a kind of historical relic bus sensing device, and its special character is: the little change contact of described historical relic bus sensing device comprises central control unit and the sensor unit that links to each other with central control unit.
Above-mentioned central control unit comprises CPU element, communication unit and signal processing unit; Described CPU element links to each other with signal processing unit with communication unit respectively; Described signal processing unit links to each other with sensor unit.
Above-mentioned communication unit is the RS485 communication unit.
The sensor unit is displacement transducer.
The little change contact of above-mentioned historical relic bus sensing device also comprises the first power supply unit that links to each other with central control unit.
The little change contact of above-mentioned historical relic bus sensing device also comprises the second source unit that links to each other with sensor unit.
The utility model has the advantages that:
The utility model provides the little change contact of a kind of historical relic bus sensing device, comprises central control unit and sensor unit; Central control unit comprises CPU element, RS485 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 of historical relic provided by the utility model bus sensing device;
Wherein:
The 1-central control unit; The 2-CPU unit; The 3-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 of a kind of historical relic bus sensing device, and the little change contact of this historical relic bus sensing 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, communication unit 3 and signal processing unit 4; CPU element 2 links to each other with signal processing unit 4 with communication unit 3 respectively; Signal processing unit 4 links to each other with sensor unit 5.Communication unit 3 is 485 communication units 3.
Sensor unit 5 is displacement transducers.
The little change of historical relic contact bus sensing 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 is continuous.
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 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 historical relic contacts the bus sensing device, it is characterized in that: the little change contact of described historical relic bus sensing device comprises central control unit and the sensor unit that links to each other with central control unit.
2. the little change of historical relic according to claim 1 contacts the bus sensing device, and it is characterized in that: described central control unit comprises CPU element, communication unit and signal processing unit; Described CPU element links to each other with signal processing unit with communication unit respectively; Described signal processing unit links to each other with sensor unit.
3. the little change of historical relic according to claim 2 contacts the bus sensing device, and it is characterized in that: described communication unit is the RS485 communication unit.
4. according to claim 1 and 2 or the little change of 3 described historical relics contact bus sensing device, it is characterized in that: described sensor unit is displacement transducer.
5. the little change of historical relic according to claim 4 contacts the bus sensing device, it is characterized in that: the little change contact of described historical relic bus sensing device also comprises the first power supply unit that links to each other with central control unit.
6. the little change of historical relic according to claim 4 contacts the bus sensing device, it is characterized in that: the little change contact of described historical relic bus sensing device also comprises the second source unit that links to each other with sensor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220561036 CN202904266U (en) | 2012-10-29 | 2012-10-29 | Cultural relic micro-change contact bus sensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220561036 CN202904266U (en) | 2012-10-29 | 2012-10-29 | Cultural relic micro-change contact bus sensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202904266U true CN202904266U (en) | 2013-04-24 |
Family
ID=48124914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220561036 Expired - Fee Related CN202904266U (en) | 2012-10-29 | 2012-10-29 | Cultural relic micro-change contact bus sensing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202904266U (en) |
-
2012
- 2012-10-29 CN CN 201220561036 patent/CN202904266U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203848970U (en) | Redundant digital pressure acquisition transmission device | |
| CN101561408A (en) | Soil humidity measuring device based on wireless microcomputer control | |
| CN202494677U (en) | Small-size integration multi-parameter water quality digital online detector | |
| CN202904266U (en) | Cultural relic micro-change contact bus sensing device | |
| CN202903160U (en) | Cultural relic subtle-change contact wireless sensing device based on Internet of Things | |
| CN206113331U (en) | Air -source heat bump water heater control system | |
| CN102761565A (en) | Brewing process monitoring system and method based on wireless sensor network technology | |
| CN201130418Y (en) | Intelligent wireless displacement load sensor | |
| CN204422016U (en) | A kind of intelligent water-level meter | |
| CN112704018A (en) | Full life cycle monitoring ear tag | |
| CN203825812U (en) | Electricity larceny prevention meter reading monitor for agricultural irrigation | |
| CN203053406U (en) | RS-485 bus-based laser displacement sensing device | |
| CN202661180U (en) | Temperature acquisition system based on CAN bus | |
| CN202838663U (en) | Temperature collecting device based on bluetooth | |
| CN206497322U (en) | A kind of natural forest protection system | |
| CN204847938U (en) | Goliath hoist and mount process on -line measuring system | |
| CN202956207U (en) | Remote temperature monitoring system | |
| CN203982541U (en) | Intelligent multichannel remote measuring system for geological disasters | |
| CN203672870U (en) | Remote water dissolved oxygen monitoring device | |
| CN202210350U (en) | Wireless transmitting equipment used for transmitting tap water pressure data | |
| CN202056523U (en) | Online flow monitoring device of natural gas pipeline | |
| CN203288059U (en) | Wireless pressure measuring device | |
| CN103156582A (en) | Wireless pulse signal measurement device based on ZigBee | |
| CN214382128U (en) | Full life cycle monitoring ear tag | |
| CN203084452U (en) | Single chip microcomputer clock |
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: 20171029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |