CN102609823B - A kind of asset management system and terminal - Google Patents
A kind of asset management system and terminal Download PDFInfo
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- CN102609823B CN102609823B CN201210045883.9A CN201210045883A CN102609823B CN 102609823 B CN102609823 B CN 102609823B CN 201210045883 A CN201210045883 A CN 201210045883A CN 102609823 B CN102609823 B CN 102609823B
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Abstract
The invention discloses a kind of asset management system and terminal, this asset management terminal is arranged in asset equipment to be managed, the upper cover that described asset management terminal comprises end box and removably connects with box of the described end, wherein, end box internal fixtion has circuit board, described circuit board comprises: the first Anti-dismantling button, for being extruded triggering at the described end when box is connected with described asset equipment; Second Anti-dismantling button, for being extruded triggering at described upper cover with when box is connected at the described end; Communication module, for detecting once the status information of described first Anti-dismantling button and described second Anti-dismantling button every the first Preset Time, converts described status information to radiofrequency signal, and sends described radiofrequency signal.Implement technical scheme of the present invention, can establish assets and effectively manage.
Description
Technical field
The present invention relates to asset management field, particularly relate to a kind of asset management system and terminal.
Background technology
Along with the growth of enterprise, the assets in enterprise get more and more, and as visual plant, instrument, vehicle etc., how effectively to manage assets and receive the gerentocratic concern of numerous enterprises.At present, the asset management terminal that the asset management system of enterprise generally comprises server, is arranged on the micro-communication station in office or warehouse and is arranged in asset equipment to be managed, heartbeat signal is sent to micro-communication station by arranging asset management terminal timing, micro-communication station and then heartbeat signal is sent to server, according to received signal, server judges that whether asset equipment is also in office or warehouse, if server exceedes Preset Time do not receive heartbeat signal, then can judge asset equipment out of office or warehouse.But, some lawless persons are in order to steal asset equipment, often asset management terminal is disassembled from asset equipment to be managed, like this, asset management terminal still stays in the office or warehouse, still timing can send heartbeat signal to micro-communication station, server then can judge that asset equipment is still in office or warehouse, like this, the state of the asset equipment that server is learnt and the virtual condition of asset equipment are just inconsistent, thus make asset equipment can not get effective management.
Summary of the invention
The technical problem to be solved in the present invention is, the above-mentioned server for prior art cannot judge the defect whether asset management terminal is disassembled to provide a kind of asset management terminal, and server can judge whether this asset management terminal is disassembled.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of asset management terminal, be arranged in asset equipment to be managed, the upper cover that described asset management terminal comprises end box and removably connects with box of the described end, wherein, end box internal fixtion has circuit board, and described circuit board comprises:
First Anti-dismantling button, for being extruded triggering at the described end when box is connected with described asset equipment;
Second Anti-dismantling button, for being extruded triggering at described upper cover with when box is connected at the described end;
Communication module, for detecting once the status information of described first Anti-dismantling button and described second Anti-dismantling button every the first Preset Time, converts described status information to radiofrequency signal, and sends described radiofrequency signal.
In asset management terminal of the present invention, box of the described end is connected by double faced adhesive tape with described asset equipment.
In asset management terminal of the present invention, above-mentioned upper cover is connected by screw with box of the described end.
In asset management terminal of the present invention, described circuit board also comprises the start button be connected with described communication module, described start button is for receiving the enabling signal of user's input, and, described communication module waits for the second Preset Time after receiving described enabling signal, then starts the status information detecting once described first Anti-dismantling button and described second Anti-dismantling button every the first Preset Time.
In asset management terminal of the present invention, described circuit board also comprises the display module be connected with described communication module, described display module for the status information of the startup and the first Anti-dismantling button and the second Anti-dismantling button that show communication module, and described on cover the hole having and described display module is exposed.
In asset management terminal of the present invention, described communication module comprises: radio frequency chip, resistance R30, resistance R31, resistance R34, wherein, one IO port of described radio frequency chip connects the first end of described start button by resistance R30, 2nd IO port of described radio frequency chip connects the first end of described first Anti-dismantling button by resistance R31, 3rd IO port of described radio frequency chip connects the first end of described second Anti-dismantling button by resistance R34, second end of described start button, second end of described first Anti-dismantling button and the second end of described second Anti-dismantling button ground connection respectively.
In asset management terminal of the present invention, described display module is LED, and the negative pole of described LED connects the 4th IO port of described radio frequency chip, and the positive pole of described LED connects high level.
The present invention also constructs a kind of asset management system, comprise: at least one asset management terminal, micro-communication station and far-end server, the upper cover that described asset management terminal comprises end box and removably connects with box of the described end, wherein, end box internal fixtion has circuit board, and described circuit board comprises:
First Anti-dismantling button, for being extruded triggering at the described end when box is connected with described asset equipment;
Second Anti-dismantling button, for being extruded triggering at described upper cover with when box is connected at the described end;
Communication module, for detecting once the status information of described first Anti-dismantling button and described second Anti-dismantling button every the first Preset Time, converts described status information to radiofrequency signal, and sends described radiofrequency signal.
In the asset management system of the present invention, described circuit board also comprises the start button be connected with described communication module, described start button is used for the enabling signal receiving user's input when described asset management terminal installation, and, described communication module, after receiving described enabling signal, starts the status information detecting once described first Anti-dismantling button and described second Anti-dismantling button every the first Preset Time.
In the asset management system of the present invention, described circuit board also comprises the display module be connected with described communication module, described display module for the status information of the startup and the first Anti-dismantling button and the second Anti-dismantling button that show communication module, and described on cover the hole having and described display module is exposed.
Implement technical scheme of the present invention, in installation process, when box is installed in asset equipment at the end, the first Anti-dismantling button is triggered, and after upper cover is fixedly connected with end box, the second Anti-dismantling button is triggered.Therefore, after staff's installation, first Anti-dismantling button and the second Anti-dismantling button are all triggered, communication module timing sends the status signal of the first Anti-dismantling button and the second Anti-dismantling button to server, (the process of dismounting or be by end box and upper cover overall pulling down when this asset management terminal is removed from asset equipment by unauthorized person, first remove upper cover to remove end box again, now, first Anti-dismantling button disconnects, first the second Anti-dismantling button disconnects, and then first Anti-dismantling button disconnect), server just can according to receive the first Anti-dismantling button and the second Anti-dismantling button status signal judge that this asset management terminal is split and lay down, can establish assets like this and effectively manage.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the building-block of logic of the circuit board embodiment one of asset management terminal of the present invention;
Fig. 2 is the building-block of logic of the circuit board embodiment two of asset management terminal of the present invention;
Fig. 3 is the circuit diagram of the circuit board embodiment three of asset management terminal of the present invention;
The building-block of logic of the Tu4Shi asset management system of the present invention embodiment one.
Embodiment
As shown in Figure 1, in the building-block of logic of the circuit board embodiment one of asset management terminal of the present invention, what first illustrate is, this asset management terminal is arranged in asset equipment to be managed, when after installation, the status signal of the asset management terminal that asset management terminal timing sends to server, when this asset management terminal is removed from asset equipment by unauthorized person, server just can judge this asset management terminal is split to lay down according to received status signal, effectively can manage like this to asset equipment.This asset management terminal comprises: end box and upper cover, and upper cover and end box removably connect, and wherein, end box internal fixtion has circuit board, and as shown in Figure 1, this circuit board 11 comprises: the first Anti-dismantling button S1, the second Anti-dismantling button S2 and communication module 111.And the first Anti-dismantling button S1 is used for being extruded triggering when box is connected with asset equipment the end of at.Such as, end box is connected by double faced adhesive tape or band with asset equipment, and the first Anti-dismantling button S1 installs in one side relative with asset equipment on circuit boards, and the bottom surface of end box has a hole that the first Anti-dismantling button S1 is exposed.Second Anti-dismantling button S2 is used for being extruded triggering at upper cover when box is connected the end of with, such as, upper cover is connected by screw or buckle with end box, second Anti-dismantling button S2 installs in one side relative with upper cover on circuit boards, and this second Anti-dismantling button S2 is not when installing upper cover, in the state of nature do not extruded, after installation upper cover, this second Anti-dismantling button S2 is extruded triggering.Communication module 10, for detecting the status information of a first Anti-dismantling button S1 and the second Anti-dismantling button S2 every the first Preset Time, converts status information to radiofrequency signal, and sends radiofrequency signal.It should be noted that the connected mode of end box and asset equipment and the connected mode of upper cover and end box are not limited to the above-mentioned mode enumerated.Implement this technical scheme, in installation process, when box is installed in asset equipment at the end, the first Anti-dismantling button S1 is triggered, and after upper cover is fixedly connected with end box, the second Anti-dismantling button S2 is triggered.Therefore, after staff's installation, first Anti-dismantling button S1 and the second Anti-dismantling button S2 is all triggered, communication module timing sends the status signal of the first Anti-dismantling button S1 and the second Anti-dismantling button S2 to server, (the process of dismounting or be by end box and upper cover overall pulling down when this asset management terminal is removed from asset equipment by unauthorized person, first remove upper cover to remove end box again, now, first Anti-dismantling button S1 disconnects, first the second Anti-dismantling button S2 disconnects, and then first Anti-dismantling button S1 disconnect), server just can according to receive the first Anti-dismantling button S1 and the second Anti-dismantling button S2 status signal judge that this asset management terminal is split and lay down, can establish assets like this and effectively manage.
As shown in Figure 2, in the building-block of logic of the circuit board embodiment two of asset management terminal of the present invention, the circuit board of this embodiment is compared with the embodiment one shown in Fig. 1, first Anti-dismantling button S1, second Anti-dismantling button S2 is identical with the logical organization of communication module 111, do not repeat at this, below different parts is only described: the circuit board 10 of this embodiment also comprises the start button S3 and display module 112 that are connected with communication module 111 respectively, this start button S3 is for receiving the enabling signal of user's input, and, communication module 111 waits for the second Preset Time (such as 1 minute) after receiving enabling signal, start the status information detecting once described first Anti-dismantling button and described second Anti-dismantling button every the first Preset Time again.In addition, preferably, after start button startup can be set, first Anti-dismantling button S1 and the second Anti-dismantling button S2 waits for that the different time just starts to start the anti-disassembling function of the first Anti-dismantling button S1 and the second Anti-dismantling button S2 respectively, because, when installing asset management terminal, likely first end box is installed in asset equipment, being installed on end box by upper cover, is also likely first connected by upper lid and bottom box, then by asset management terminal integral installation in asset equipment.Therefore, the first Anti-dismantling button S1 can be set and after start button S3 triggers, wait for that the different time just starts with the anti-disassembling function of the second Anti-dismantling button S2.Like this, on the one hand, according to the actual conditions of user, the operation of whole circuit board can just be opened where necessary, to save energy consumption.Such as, do not trigger start button when dispatching from the factory, asset management terminal is in complete dormant state, convenient transport and storage, not wireless signal emission, and complete low-power consumption, only has after installation is complete, just trigger start button; On the other hand, wait for that the regular hour just starts anti-disassembling function, the first Anti-dismantling button and the frequent break-make of the second Anti-dismantling button in installation process can be avoided and the erroneous judgement that causes.Display module 112 for the status information of the startup and the first Anti-dismantling button S1 and the second Anti-dismantling button S2 that show communication module 111, and on cover the hole having and display module 112 is exposed.Display module 112 such as can be LED, in one example in which, after continuing to press start button S33 second, circuit board 11 starts, and enters mode of operation, within every 1.2 seconds, launches the id information of an asset management terminal, working time is 0.9mS, all the other time dormancy, and each LED of launching can be glimmered once.When Anti-dismantling button S1 and/or Anti-dismantling button S2 is disconnected, LED sends corresponding alarm condition.
As shown in Figure 3, in the circuit diagram of the circuit board embodiment three of asset management terminal of the present invention, in the communication module of this circuit board, the one IO port of radio frequency chip U1 connects the first end of start button S3 by resistance R30, the 2nd IO port of radio frequency chip U1 connects the first end of the first Anti-dismantling button S1 by resistance R31, the 3rd IO port of radio frequency chip U1 connects the first end of the second Anti-dismantling button S2 by resistance R34, the second end ground connection respectively of second end of start button S3, second end of the first Anti-dismantling button S1, the second Anti-dismantling button S2.The negative pole of LED D3 connects the 4th IO port of radio frequency chip U1 by resistance R51, the positive pole of LED D3 connects high level.This radio frequency chip U1 is according to the state of detected start button S3, the first Anti-dismantling button S1, the second Anti-dismantling button S2, and a road is used for controlling LED D3 and glimmers accordingly, and antenna E1 of separately leading up to launches.Such as, the information protocol launched following (16 system):
24 UID1 UID0 ID3 ID2 ID1 ID0 S V RV1 RV2 TS RSSI CS
Wherein, 24: frame head preamble code
UID1 UID0: No. ID, project category
ID3 ID2 ID1 ID0: No. ID of asset management terminal
S: status word, specifically with reference to following form:
V: cell voltage
VCC=(BV/256) * 3.45, it is under-voltage that voltage is less than 2.5V.
RV1 RV2: retain 2 bytes
TS: transmitting sequence number
RSSI: transmit signal strength, the dBm of signed number.
CS: the low byte of all check sums before it.
The building-block of logic of the Tu4Shi asset management system of the present invention embodiment one, this asset management system comprises at least one asset management terminal 1,1 ' ..., 1 ", micro-communication station 2 and server 3; each asset management terminal is installed in corresponding asset equipment to be managed; micro-communication station 2 to send the transfer of signal to server for realizing asset management terminal; server judges the state of the Anti-dismantling button of asset management terminal according to received signal, and then judges whether asset management terminal is tolled breakdown.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within right of the present invention.
Claims (3)
1. an asset management terminal, is arranged in asset equipment to be managed, it is characterized in that, the upper cover that described asset management terminal comprises end box and removably connects with box of the described end, and wherein, end box internal fixtion has circuit board, and described circuit board comprises:
First Anti-dismantling button, for being extruded triggering at the described end when box is connected with described asset equipment; Box of the described end is connected by double faced adhesive tape or band with described asset equipment, described first Anti-dismantling button is installed in one side relative with described asset equipment on described circuit board, and the bottom surface of box of the described end has a hole that described first Anti-dismantling button is exposed;
Second Anti-dismantling button, for being extruded triggering at described upper cover with when box is connected at the described end; Described upper cover is connected by screw or buckle with box of the described end, described second Anti-dismantling button is installed in one side relative with described upper cover on described circuit board, and this second Anti-dismantling button is not when installing upper cover, in the state of nature do not extruded, after installation upper cover, this second Anti-dismantling button is extruded triggering;
Communication module, for detecting once the status information of described first Anti-dismantling button and described second Anti-dismantling button every the first Preset Time, converts described status information to radiofrequency signal, and sends described radiofrequency signal; Wherein, the status word in described communication module is defined as:
0: start button starts, and the anti-disassembling function of the first Anti-dismantling button, the second Anti-dismantling button does not all start;
1: only have the anti-disassembling function of the second Anti-dismantling button to be just activated;
2: only have the anti-disassembling function of the first Anti-dismantling button to be just activated;
The anti-disassembling function of 3: two Anti-dismantling buttons all starts;
4: the second Anti-dismantling buttons disconnect, and the anti-disassembling function of the first Anti-dismantling button does not start;
5: the first Anti-dismantling buttons disconnect, and the anti-disassembling function of the second Anti-dismantling button does not start;
6: the second Anti-dismantling buttons disconnect, and the anti-disassembling function of the first Anti-dismantling button starts;
7: the first Anti-dismantling buttons disconnect, and the anti-disassembling function of the second Anti-dismantling button starts;
8: the first Anti-dismantling buttons, the second Anti-dismantling button all disconnect;
The start button be connected with described communication module, for receiving the enabling signal of user's input, and, described communication module waits for the second Preset Time after receiving described enabling signal, then starts the status information detecting once described first Anti-dismantling button and described second Anti-dismantling button every the first Preset Time;
The display module be connected with described communication module, for the status information of the startup and the first Anti-dismantling button and the second Anti-dismantling button that show communication module, and described on cover the hole having and described display module is exposed, described communication module comprises: radio frequency chip U1, resistance R30, resistance R31, resistance R34, wherein, the one IO port of described radio frequency chip U1 connects the first end of described start button by resistance R30, the 2nd IO port of described radio frequency chip U1 connects the first end of described first Anti-dismantling button by resistance R31, the 3rd IO port of described radio frequency chip U1 connects the first end of described second Anti-dismantling button by resistance R34, second end of described start button, second end of described first Anti-dismantling button and the second end of described second Anti-dismantling button ground connection respectively.
2. asset management terminal according to claim 1, is characterized in that, described display module is LED, and the negative pole of described LED connects the 4th IO port of described radio frequency chip U1, and the positive pole of described LED connects high level.
3. an asset management system, comprising: at least one asset management terminal, micro-communication station and far-end server, is characterized in that, the upper cover that described asset management terminal comprises end box and removably connects with box of the described end, wherein, end box internal fixtion has circuit board, and described circuit board comprises:
First Anti-dismantling button, for being extruded triggering at the described end when box is connected with described asset equipment; Box of the described end is connected by double faced adhesive tape or band with described asset equipment, described first Anti-dismantling button is installed in one side relative with described asset equipment on described circuit board, and the bottom surface of box of the described end has a hole that described first Anti-dismantling button is exposed;
Second Anti-dismantling button, for being extruded triggering at described upper cover with when box is connected at the described end; Described upper cover is connected by screw or buckle with box of the described end, described second Anti-dismantling button is installed in one side relative with described upper cover on described circuit board, and this second Anti-dismantling button is not when installing upper cover, in the state of nature do not extruded, after installation upper cover, this second Anti-dismantling button is extruded triggering;
Communication module, for detecting once the status information of described first Anti-dismantling button and described second Anti-dismantling button every the first Preset Time, converts described status information to radiofrequency signal, and sends described radiofrequency signal; Wherein, the status word in described communication module is defined as:
0: start button starts, and the anti-disassembling function of the first Anti-dismantling button, the second Anti-dismantling button does not all start;
1: only have the anti-disassembling function of the second Anti-dismantling button to be just activated;
2: only have the anti-disassembling function of the first Anti-dismantling button to be just activated;
The anti-disassembling function of 3: two Anti-dismantling buttons all starts;
4: the second Anti-dismantling buttons disconnect, and the anti-disassembling function of the first Anti-dismantling button does not start;
5: the first Anti-dismantling buttons disconnect, and the anti-disassembling function of the second Anti-dismantling button does not start;
6: the second Anti-dismantling buttons disconnect, and the anti-disassembling function of the first Anti-dismantling button starts;
7: the first Anti-dismantling buttons disconnect, and the anti-disassembling function of the second Anti-dismantling button starts;
8: the first Anti-dismantling buttons, the second Anti-dismantling button all disconnect;
The start button be connected with described communication module, for receiving the enabling signal of user's input, and, described communication module waits for the second Preset Time after receiving described enabling signal, then starts the status information detecting once described first Anti-dismantling button and described second Anti-dismantling button every the first Preset Time;
The display module be connected with described communication module, for the status information of the startup and the first Anti-dismantling button and the second Anti-dismantling button that show communication module, and described on cover the hole having and described display module is exposed, described communication module comprises: radio frequency chip U1, resistance R30, resistance R31, resistance R34, wherein, the one IO port of described radio frequency chip U1 connects the first end of described start button by resistance R30, the 2nd IO port of described radio frequency chip U1 connects the first end of described first Anti-dismantling button by resistance R31, the 3rd IO port of described radio frequency chip U1 connects the first end of described second Anti-dismantling button by resistance R34, second end of described start button, second end of described first Anti-dismantling button and the second end of described second Anti-dismantling button ground connection respectively.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210045883.9A CN102609823B (en) | 2012-02-27 | 2012-02-27 | A kind of asset management system and terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210045883.9A CN102609823B (en) | 2012-02-27 | 2012-02-27 | A kind of asset management system and terminal |
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| CN102609823A CN102609823A (en) | 2012-07-25 |
| CN102609823B true CN102609823B (en) | 2015-10-28 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102854907B (en) * | 2012-08-03 | 2014-04-09 | 福建升腾资讯有限公司 | Tamper circuit based on STM32 chip |
| CN103136876B (en) * | 2012-12-31 | 2015-08-05 | 中国电子科技集团公司第十五研究所 | Anti-dismantle security card consumption machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2535866Y (en) * | 2002-03-07 | 2003-02-12 | 北京金联盾科技有限公司 | Article moving detector |
| CN201993790U (en) * | 2011-04-13 | 2011-09-28 | 深圳市华奥通通信技术有限公司 | Asset management terminal |
| CN202512622U (en) * | 2012-02-27 | 2012-10-31 | 深圳市华奥通通信技术有限公司 | Asset management system and terminal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100695148B1 (en) * | 2005-05-02 | 2007-03-14 | 삼성전자주식회사 | Module for polymerase chain reaction and multiple polymerase chain reaction system |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2535866Y (en) * | 2002-03-07 | 2003-02-12 | 北京金联盾科技有限公司 | Article moving detector |
| CN201993790U (en) * | 2011-04-13 | 2011-09-28 | 深圳市华奥通通信技术有限公司 | Asset management terminal |
| CN202512622U (en) * | 2012-02-27 | 2012-10-31 | 深圳市华奥通通信技术有限公司 | Asset management system and terminal |
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