CN202771012U - Detector used for logistics management - Google Patents
Detector used for logistics management Download PDFInfo
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- CN202771012U CN202771012U CN 201220404422 CN201220404422U CN202771012U CN 202771012 U CN202771012 U CN 202771012U CN 201220404422 CN201220404422 CN 201220404422 CN 201220404422 U CN201220404422 U CN 201220404422U CN 202771012 U CN202771012 U CN 202771012U
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- logistics management
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- detector
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Abstract
The utility model discloses a detector used for logistics management, comprising a control processing module, also comprising an RS485 interface module, an infrared transmitting and receiving device, a state indication module and an ultrasonic receiver which are respectively connected with the control processing module, wherein the RS485 interface module is connected with a power supply conversion module, and the power supply conversion module is also connected with a ultrasonic generator, the ultrasonic receiver and other modules. The detector used for logistics management is simple in operation and convenient in use, has a state display function, is easy in intuitive judgment, can satisfy the demands of a cargo automatic guide function in the process of logistics management, is flexible in communication mode, can be connected with an available circuit through the reliable RS485 cable, can record current state, modify parameters and query, etc., through a hand-held PDA in a manner of infrared communication, and is strong in anti-interference capability; and the RS485 interface circuit employs a optoelectronic isolation device, thereby avoiding circuit interference, isolating the power supply circuits of the interface circuits, and reducing externally-connected circuit interference.
Description
Technical field
The utility model relates to logistics monitoring device field, more specifically relates to a kind of detector for logistics management, is applicable to the detection that the front end goods in the logistic management system has or not.
Background technology
Along with going from strength to strength of logistics management industry in the current life, the intelligent development of storage monitoring is also further ripe, and traditional logistic storage all is the manpower inspection, monitoring cargo movement, a lot of uncertain factors have been brought like this, easily cause false drop, the phenomenons such as under-enumeration produce, and when goods larger, when perhaps volume of goods flow is larger, requirement to manpower is then higher, and cost is high, and efficient is low.
This just is badly in need of supervisory systems intelligent, robotization, and through in time monitoring of row, and the real-time articles from the storeroom information that can report or patrol is managed through line pipe data by the main website end unification of control system to goods, realizes efficiently, supervision and control accurately.
The utility model content
The purpose of this utility model is the problems referred to above that are for the prior art existence, a kind of detector for logistics management is provided, is used at logistic management system, the management of goods storage, detection locality goods has or not and reports up collecting device, and real-time detection information is provided.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions:
A kind of detector for logistics management, comprise the control processing module, also comprise the RS485 interface module, infrared transceiver, state indicating module and the ultrasonic receiver that are connected with the control processing module respectively, the RS485 interface module is connected with power transfer module, and power transfer module also is connected with infrared transceiver with ultrasonic generator, ultrasonic receiver, control processing module, state indicating module respectively.
Aforesaid ultrasonic generator comprises interconnective oscillatory circuit and ultrasound wave transmitting probe.
Aforesaid ultrasonic receiver comprises ultrasound wave receiving transducer, filter shape module and the signal amplification module that connects successively.
Aforesaid RS485 interface module is photoelectric isolation module.
Aforesaid power transfer module comprises the first power module and the second source module of mutual electrical isolation, the first power module is connected with infrared transceiver with ultrasonic generator, ultrasonic receiver, control processing module, state indicating module respectively, and the second source module is connected with the RS485 interface module.
The utility model compared with prior art has the following advantages:
1, simple to operate, easy to use, there is state to show, be easy to intuitive judgment;
2, can satisfy in the logistics management robotization guiding function that goods is surveyed;
3, communication mode is flexible, and the reliable RS485 cable of available line connects, and also can use hand-held PDA by operations such as over the horizon communication system copy reading current state, parameter modification and inquiries;
4, antijamming capability is strong, and the RS485 interface circuit adopts photoelectric isolating device, prevents line-hit, and the feed circuit of interface circuit are isolated the interference of minimizing external circuit.
Description of drawings
Fig. 1 is principle schematic of the present utility model.
Fig. 2 is the principle schematic of the utility model power unit.
Among the figure: the 1-ultrasonic generator; The 2-ultrasonic receiver; 3-controls processing module; 4-state indicating module; The 5-infrared transceiver; The 6-RS485 interface module; The 7-power transfer module; 701-the first power module; 702-second source module; The 8-UART1 unit; The 9-UART2 unit; The 10-GPIO1 unit; The 11-GPIO2 unit.
Embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is described in further detail.
Embodiment 1
Such as Fig. 1, shown in Figure 2, a kind of detector for logistics management, comprise control processing module 3, also comprise the RS485 interface module 6, infrared transceiver 5, state indicating module 4 and the ultrasonic receiver 2 that are connected with control processing module 3 respectively, RS485 interface module 6 is connected with power transfer module 7, and power transfer module 7 also is connected with infrared transceiver with ultrasonic generator 1, ultrasonic receiver 2, control processing module 3, state indicating module 4 respectively and is connected.
Aforesaid ultrasonic generator 1 comprises interconnective oscillatory circuit and ultrasound wave transmitting probe.
Aforesaid ultrasonic receiver 2 comprises ultrasound wave receiving transducer, filter shape module and the signal amplification module that connects successively.
Aforesaid RS485 interface module 6 is photoelectric isolation module.
Aforesaid power transfer module 7 comprises the first power module 701 and the second source module 702 of mutual electrical isolation, the first power module 701 is connected with infrared transceiver with ultrasonic generator 1, ultrasonic receiver 2, control processing module 3, state indicating module 4 respectively and is connected, and second source module 702 is connected with RS485 interface module 6.
The utility model can be installed on articles from the storeroom district, diamond etc., the place that needs real-time detection appointed area goods to have or not, and the information exchange that detects is crossed the RS485 cable report superior system, finish the front end guidance function of material handling.
Active reporting: active reporting only occurs in that goods grows out of nothing or from having in the situation of nothing.Ultrasonic generator 1 constantly sends ultrasonic signal by the ultrasound wave emitting head, if the Receiver of ultrasonic receiver 2 receives ultrasonic signal, then grow out of nothing for goods, if do not receive ultrasonic signal, then be that goods is from having to nothing, by filter shape module and signal amplification module, signal that will " have or without goods exist " is sent to the GPIO2 unit 11 of control processing module 3, control processor 3 will be through the agreement framing, information exchange that will " have or without goods exist " is crossed UART1 unit 8 and is sent to RS485 interface module 6, reports up collecting device by RS485 interface module 6.
Passive copy reading: up collecting device regularly carries out copy reading to the utility model acquisition mode.The copy reading information exchange is crossed RS485 interface module 6 and is delivered to UART1 unit 8, and control processing module 3 sends meeting UART1 unit 8 with current detection information framing after protocol analysis is correct, report up collecting device through RS485 interface module 6.
Infrared communication: PDA(Personal Digital Assistant, palm PC) by infrared mode parameter is inquired about, revised to the utility model.PDA sends infrared signal, the Receiver of the infrared transceiver 5 of detector is converted to the UART2 unit that electric signal is delivered to control processing module 3 with signal, if control processing module 3 is correct through resolving, then control processing module 3 according to the order that is resolved to through the corresponding information framing of row, to organize good information is transmitted to PDA through infrared transceiver 5 infrared remote receiver by UART2 unit 9, finish infrared communication.
Wherein, oscillatory circuit can adopt NE555D;
The RS485 interface module is that photoelectric isolation module can adopt LTV-357T-B;
The first power module can adopt LM7808 and MC7805;
The second source module can adopt LM7805;
The control processing module can adopt STM8S103F2P6;
The state indicating module can adopt CD4069UBC, LED;
Infrared transceiver can adopt receiver HS0038B-3V, transmitter TSAL6200;
The RS485 interface module can adopt SN65LBC184P.
Ultrasonic generator 1 comprises ultrasound wave transmitting probe and 40KHz oscillating circuit; Ultrasonic receiver 2 comprises ultrasound wave receiving transducer, filter shape module and the signal amplification module that connects successively, and wherein, the signal amplification module is provided with the two-way amplifier, can select the level height characteristic of output signal; Infrared transceiver 5 comprises 38KHz oscillating circuit, infrared transmitter and infrared remote receiver; RS485 interface module 6 is the conversion interface circuit of Transistor-Transistor Logic level and RS485, and RS485 interface module 6 is the light isolation module, can carry out electrical isolation, in case error code, the error code that causes disturbed on the principal vertical line road;
Specific embodiment described herein only is to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (5)
1. detector that is used for logistics management, comprise control processing module (3), it is characterized in that: also comprise the RS485 interface module (6), infrared transceiver (5), state indicating module (4) and the ultrasonic receiver (2) that are connected with control processing module (3) respectively, RS485 interface module (6) is connected with power transfer module (7), and power transfer module (7) also is connected 5 with ultrasonic generator (1), ultrasonic receiver (2), control processing module (3), state indicating module (4) with infrared transceiver respectively) be connected.
2. a kind of detector for logistics management according to claim 1, it is characterized in that: described ultrasonic generator (1) comprises interconnective oscillatory circuit and ultrasound wave transmitting probe.
3. a kind of detector for logistics management according to claim 1 is characterized in that: described ultrasonic receiver (2) comprises ultrasound wave receiving transducer, filter shape module and the signal amplification module that connects successively.
4. a kind of detector for logistics management according to claim 1 is characterized in that: described RS485 interface module (6) is photoelectric isolation module.
5. a kind of detector for logistics management according to claim 1, it is characterized in that: described power transfer module (7) comprises the first power module (701) and the second source module (702) of mutual electrical isolation, the first power module (701) is connected 5 with ultrasonic generator (1), ultrasonic receiver (2), control processing module (3), state indicating module (4) with infrared transceiver respectively) be connected, second source module (702) is connected with RS485 interface module (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220404422 CN202771012U (en) | 2012-08-15 | 2012-08-15 | Detector used for logistics management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220404422 CN202771012U (en) | 2012-08-15 | 2012-08-15 | Detector used for logistics management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202771012U true CN202771012U (en) | 2013-03-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220404422 Expired - Fee Related CN202771012U (en) | 2012-08-15 | 2012-08-15 | Detector used for logistics management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202771012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204091A (en) * | 2015-10-26 | 2015-12-30 | 珠海格力电器股份有限公司 | Detection method, equipment and device of distribution cabinet objects |
| CN112269180A (en) * | 2020-09-10 | 2021-01-26 | 深圳市德行智能科技有限公司 | Container volume rate online detection system for container truck |
-
2012
- 2012-08-15 CN CN 201220404422 patent/CN202771012U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204091A (en) * | 2015-10-26 | 2015-12-30 | 珠海格力电器股份有限公司 | Detection method, equipment and device of distribution cabinet objects |
| CN112269180A (en) * | 2020-09-10 | 2021-01-26 | 深圳市德行智能科技有限公司 | Container volume rate online detection system for container truck |
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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: 20130306 Termination date: 20150815 |
|
| EXPY | Termination of patent right or utility model |