CN210573869U - Multi-communication sensor label - Google Patents

Abstract

The utility model discloses a multi-communication sensor label, which comprises a microprocessor, a sensor group, an ultrahigh frequency module, a high frequency module, a Bluetooth communication module, a mobile communication module, a battery, an indicator light, a display module and a switch button, wherein the microprocessor is respectively connected with the sensor group; the ultrahigh frequency module senses the adjacent ultrahigh frequency reader-writer, the ultrahigh frequency reader-writer sends an instruction to the microprocessor through the ultrahigh frequency module, and data processed by the microprocessor are sent outwards through the ultrahigh frequency module; the high-frequency module induces the near-field communication component to approach, the near-field communication component writes the instruction into the high-frequency module, the high-frequency module generates interrupt and sends the instruction to the microprocessor, and data processed by the microprocessor is sent out through the high-frequency module. The utility model discloses a high accuracy sensor gathers environmental parameter, and data storage is in microprocessor to can upload the data of gathering through multiple communication protocol.

Description

Multi-communication sensor label

Technical Field

The utility model belongs to the technical field of communication, a many communication sensor label is related to.

Background

Asset management, transportation and storage environment monitoring of items has been a problem that has plagued users in recent years. In addition to asset management currently using RFID technology for inventory and management of items, there are some scenario-specific solutions to transportation and storage environment monitoring. However, these solutions are relatively targeted and do not solve the above two problems comprehensively. The invention integrates various communication technologies, and can solve the troubles of the two problems at one time.

Asset management:

the method has the advantages of strengthening the fixed asset management of the enterprise, and having important significance for ensuring the safety and the integrity of the fixed asset, improving the productivity of the enterprise, promoting the technical progress and improving the economic benefit of the enterprise. The invention uses far field communication technology, can count a plurality of articles at one time, and saves a great deal of manpower and time.

Transportation and storage environment monitoring:

the process of sensitive goods or high-value goods transportation often has requirements on physical environment indexes around the goods, including: temperature, humidity, air pressure, illumination, 3D motion, and impact/bump, etc. For example, according to the road cold chain service regulation issued by the ministry of transportation of the people's republic of China: transportation of frozen goods: the internal temperature and the goods temperature of the transportation tool compartment (box) body in the whole transportation process are not higher than-18 ℃, and the environmental temperature of a loading and unloading place is not higher than 7 ℃; transportation of refrigerated goods: the internal environmental temperature and the cargo temperature of the transportation tool compartment (box) body in the whole transportation process are kept in a low-temperature state above a freezing point, and the environmental temperature of a loading and unloading place is not higher than 15 ℃; the temperature fluctuation range during transportation (including cargo handling) should not exceed 3 ℃. When the transport environment exceeds this temperature range, the transported goods no longer meet the requirements in terms of quality and hygiene. Similarly, some goods are sensitive to other physical parameters such as humidity, vibration and the like, and the high-precision environment monitoring sensor is used for monitoring the environment temperature in real time and realizing environment abnormity alarm.

Similar products are currently on the market:

1. the common RFID label can only manage and count goods and cannot detect the transportation environment;

2. when the temperature of the transportation environment exceeds the standard, the chemical reagent on the label can change color irreversibly, so that the aim of alarming is fulfilled. But it is not only inconvenient to use, if the ambient temperature exceeds the standard only in a very short time and the goods are not damaged, false alarm will appear in this case;

3. conventional temperature RFID tags, which are transported with goods, need to be placed in close proximity to the goods. This situation causes much inconvenience in use, and if it is placed in an incubator, a user cannot read the temperature in real time. And because the shielding of insulation can, the goods can't carry out the operation of checking in the transportation.

SUMMERY OF THE UTILITY MODEL

The system aims to solve the problems of real-time environment monitoring in the processes of cargo management, cargo indoor positioning, transportation and storage, and a user can acquire monitoring information through various communication technologies.

The utility model provides a multi-communication sensor label, which comprises a microprocessor, a sensor group, an ultrahigh frequency module, a high frequency module, a Bluetooth communication module, a mobile communication module, a battery, an indicator light, a display module and a switch button, wherein,

the microprocessor is connected with the sensor group, the ultrahigh frequency module, the high frequency module, the Bluetooth communication module, the mobile communication module, the battery, the indicator light, the display module and the switch button respectively; the sensor group sends the detected environmental parameters different in form to the microprocessor; the ultrahigh frequency module senses the adjacent ultrahigh frequency reader-writer, the ultrahigh frequency reader-writer sends an instruction to the microprocessor through the ultrahigh frequency module, and data processed by the microprocessor are sent outwards through the ultrahigh frequency module; the high-frequency module induces the near-field communication component to approach, the near-field communication component writes an instruction into the high-frequency module, the high-frequency module generates an interrupt and sends the instruction to the microprocessor, and data processed by the microprocessor is sent out through the high-frequency module; the Bluetooth communication module enables the microprocessor to be in two-way communication with the outside in a Bluetooth mode; the mobile communication module enables the microprocessor to carry out bidirectional communication with an external server; the indicating lamp displays different working states by using LEDs with different colors; the display module displays the parameters acquired by the sensor group on a screen; the switch button comprises a plurality of keys for switching on and off; the battery supplies power for the microprocessor, the Bluetooth communication module and the mobile communication module.

Preferably, the microprocessor is of a low power consumption type.

Preferably, the sensor group includes a temperature sensor, a humidity sensor, a vibration sensor, a photo sensor, and a pressure sensor.

Preferably, the switch keys comprise press keys, and when the switch keys are pressed for a single time, the microprocessor receives a press signal and controls the display module to display data collected by the current sensor group.

Preferably, the microprocessor is turned on and off by pressing the push button for a long time.

Compared with the prior art, the utility model discloses there is following beneficial effect at least:

1. the sensor group uses a plurality of high-precision sensors to monitor surrounding environment parameters (such as temperature, humidity and other information), and each sensor is led out through a wire, so that the separation of a label and the sensor can be realized, the sensor can be stretched into a transport box to be close to goods, the most real environment parameters are acquired, and the label is placed outside the transport box, so that the checking and the checking of the temperature in the box are facilitated;

2. the method is suitable for various communication modes including but not limited to Ultra High Frequency (UHF) communication, High Frequency (HF) communication, Bluetooth communication and the like, and realizes the operations of checking goods, reading monitoring data, configuring tags, reading monitoring data and the like;

3. the mobile communication module is connected with a background server, so that the acquired data are uploaded to achieve real-time monitoring, the setting issued by the server can be received in time, and the working mode is changed;

4. the display module displays the acquired data, alarm information and the like, and provides good user experience.

Drawings

Fig. 1 is a block diagram of a multi-communication sensor tag according to an embodiment of the present invention;

fig. 2 is a schematic diagram of an application of a multi-communication sensor tag according to an embodiment of the present invention;

fig. 3 is the utility model discloses many communication sensor label structure chart in kind.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

On the contrary, the invention is intended to cover alternatives, modifications, equivalents and alternatives which may be included within the spirit and scope of the invention as defined by the appended claims. Furthermore, in order to provide a better understanding of the present invention to the public, certain specific details are set forth in the following detailed description of the invention. It will be apparent to those skilled in the art that the present invention may be practiced without these specific details.

Example 1

Referring to fig. 1, there is shown a block diagram of a multi-communication sensor tag according to an embodiment of the present invention, which includes a microprocessor 10, a sensor group 20, an ultra-high frequency module 30, a high frequency module 40, a bluetooth communication module 50, a mobile communication module 60, a battery 70, an indicator light 81, a display module 82, and a switch button 83, wherein,

the microprocessor 10 is respectively connected with the sensor group 20, the ultrahigh frequency module 30, the high frequency module 40, the bluetooth communication module 50, the mobile communication module 60, the battery 70, the indicator lamp 81, the display module 82 and the switch button 83; the sensor group 20 includes; the ultrahigh frequency module 30 senses a close ultrahigh frequency reader-writer, the ultrahigh frequency reader-writer sends an instruction to the microprocessor 10 through the ultrahigh frequency module 30, and data processed by the microprocessor 10 is sent out through the ultrahigh frequency module 30; the high-frequency module 40 induces the near-field communication part to approach, the near-field communication part writes an instruction into the high-frequency module 40, the high-frequency module 40 generates an interrupt and sends the instruction to the microprocessor 10, and data processed by the microprocessor 10 is sent out through the high-frequency module 40; the bluetooth communication module 50 enables the microprocessor 10 to bidirectionally communicate with the outside in a bluetooth manner; the mobile communication module 60 enables the microprocessor 10 to perform bidirectional communication with an external server; the indicator lamp 81 displays different working states by using LEDs with different colors; the display module 82 displays the parameters acquired by the sensor group 20 on a screen; the switch button 83 includes a plurality of keys; the battery 70 supplies power to the microprocessor 10, the bluetooth communication module 50, and the mobile communication module 60.

In the warehousing management, through the arrangement, various communication modes are provided, such as an ultrahigh frequency read-write channel, Bluetooth communication and the like, and a user can realize remote multi-label real-time checking. Meanwhile, the sensor of the label can detect physical parameters of the warehouse, and if the parameters exceed the standard, the data are transmitted to the server through the mobile communication module to give an alarm and inform related personnel to check. The manual checking time and the personnel inspection times can be effectively reduced, and the labor cost is saved.

In the cargo transportation process, the mobile communication module 60 is responsible for positioning the cargo position and the environmental parameter information, and carries out the whole-course monitoring on the cargo, so that the cargo quality can be effectively ensured.

In the goods handing-over process, the goods can be checked through the reader-writer, and the environmental parameter data of goods can be read through removing the end, accomplishes the handing-over work after handing-over personnel confirm quantity and parameter are errorless. Therefore, the responsibility of the handover personnel for deniability can be effectively prevented.

Detailed description of the preferred embodiments

The microprocessor 10 is of a low power consumption type and is suitable for long-term battery power supply.

The sensor group 20 includes a temperature sensor, a humidity sensor, a vibration sensor, a photo sensor, and a pressure sensor.

The switch keys 83 include press keys, and when the switch keys are pressed for a single time, the microprocessor 10 receives a press signal and controls the display module 82 to display the data collected by the current sensor group 20; when the push button is pressed for a long time, the microprocessor 10 is turned on and off; different key strategies can be set according to business needs to achieve the purpose of simple interaction between the user and the equipment.

Application examples

Referring to fig. 2, in order to illustrate an application embodiment of the multi-communication sensor tag of the present invention, the present invention provides a sensor tag 100, a mobile terminal 200, and a server 300, wherein the server 300 is implemented by using a currently universal webService framework and is mainly responsible for receiving and processing environmental parameters collected by a tag device; secondly, the mobile terminal 200 supports multiple platforms (including but not limited to Android and IOS platforms), a general development tool is also adopted for implementation, and a user can receive information of the server 300 and set the collection sensor tag 100 through the mobile terminal 200.

The sensor tag 100 is connected to the server 300 through the mobile communication module 60, and the server 300 can directly control the sensor tag 100 and the sensor tag 100 can also upload data to the server 300. In addition, the data of the sensor tag 100 can be read by the mobile terminal 200 through various communication protocols (including but not limited to ultrahigh frequency and high frequency protocols), and uploaded to the server 300 through the mobile terminal 200; the server 300 may also control the corresponding sensor tag 100 by transmitting a task to the mobile terminal 200. The server 300 is primarily responsible for the presentation of data and control of the sensor tag 100; the mobile terminal 200 can be viewed in the form of a graph list, or a report. The sensor tag 100 also has an alarm module with advanced alarm function, allowing the cargo transporter to respond to abnormal phenomena occurring during transportation in time, and giving a detailed report of the duration of the current transportation when each transportation is finished.

Through the above arrangement, the sensor group 20 collects the environmental parameters through the high-precision sensor, the data is stored in the non-volatile memory, and the user can select various communication protocols to upload the collected data, including but not limited to uploading the data to the server 300 through the mobile communication module 60, reading the data through a mobile phone with an NFC function, reading the data through a special UHF reader, and uploading the data through the bluetooth communication module 50. It is suitable for transporting high-value, fragile equipment, and goods sensitive to environment, and for continuously monitoring and alarming the change of surrounding environment, such as the transportation of food, medicine, electronics, human organs, chemicals or living things. When the state of sensitive goods such as cold and fresh goods is abnormal during transportation, the sensor tag 100 informs a driver or other related personnel to quickly respond to the problem by giving an alarm, so that the batch of goods can be rescued in time. In this case, the shipping summary report is also the most important evidence to prove at which link the goods are in question, thereby preventing the responsibility of the consignee from pushing the problem. The sensor tag 100 also provides information of unauthorized door opening/cargo unsealing in transportation, which is realized by the light illumination module in the sensor group, so that the loss rate, the theft rate and the damage rate of the cargo are obviously reduced.

Referring to fig. 3, the object structure diagram of the present invention is shown, in which a microprocessor 10, an ultra-high frequency module 30, a high frequency module 40, a bluetooth communication module 50, a mobile communication module 60, and a battery 70 are disposed in a housing 91, and an indicator lamp 81, a display module 82, and a switch button 83 are disposed on the surface of the housing 91; the sensor group 20 is connected with the microprocessor 10 in the housing 91 through a wire 92, and transmits the acquired and detected environmental parameters to the microprocessor 10.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (5)

1. A multi-communication sensor tag, comprising: comprises a microprocessor, a sensor group, an ultrahigh frequency module, a high frequency module, a Bluetooth communication module, a mobile communication module, a battery, an indicator light, a display module and a switch button, wherein,

the microprocessor is connected with the sensor group, the ultrahigh frequency module, the high frequency module, the Bluetooth communication module, the mobile communication module, the battery, the indicator light, the display module and the switch button respectively; the sensor group sends the detected environmental parameters different in form to the microprocessor; the ultrahigh frequency module senses the adjacent ultrahigh frequency reader-writer, the ultrahigh frequency reader-writer sends an instruction to the microprocessor through the ultrahigh frequency module, and data processed by the microprocessor are sent outwards through the ultrahigh frequency module; the high-frequency module induces the near-field communication component to approach, the near-field communication component writes an instruction into the high-frequency module, the high-frequency module generates an interrupt and sends the instruction to the microprocessor, and data processed by the microprocessor is sent out through the high-frequency module; the Bluetooth communication module enables the microprocessor to be in two-way communication with the outside in a Bluetooth mode; the mobile communication module enables the microprocessor to carry out bidirectional communication with an external server; the indicating lamp displays different working states by using LEDs with different colors; the display module displays the parameters acquired by the sensor group on a screen; the switch button comprises a plurality of keys; the battery supplies power for the microprocessor, the Bluetooth communication module and the mobile communication module.

2. The multiple communication sensor tag of claim 1, wherein: the microprocessor is of a low power consumption type.

3. The multiple communication sensor tag of claim 1, wherein: the sensor group comprises a temperature sensor, a humidity sensor, a vibration sensor, a photosensitive sensor and a pressure sensor.

4. The multiple communication sensor tag of claim 1, wherein: the switch keys comprise press keys which are pressed once, and the microprocessor receives a press signal and controls the display module to display data collected by the current sensor group.

5. The multiple communication sensor tag of claim 4, wherein: and long-term pressing the press key to open and close the microprocessor.

Images