CN206556699U - Temperature and Humidity wireless short-distance alarm electronics - Google Patents
Temperature and Humidity wireless short-distance alarm electronics Download PDFInfo
- Publication number
- CN206556699U CN206556699U CN201720275757.0U CN201720275757U CN206556699U CN 206556699 U CN206556699 U CN 206556699U CN 201720275757 U CN201720275757 U CN 201720275757U CN 206556699 U CN206556699 U CN 206556699U
- Authority
- CN
- China
- Prior art keywords
- wireless
- temperature
- signal
- modules
- humidity
- 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.)
- Active
Links
Landscapes
- Telephone Function (AREA)
Abstract
The utility model discloses a kind of Temperature and Humidity wireless short-distance alarm electronics, Temperature and Humidity device and at least one including an at least humiture are used for the bracelet of the information of wireless receiving Temperature and Humidity device, 2.4G wireless module and BLE bluetooth modules are provided with Temperature and Humidity device, bracelet and/or mobile phone wireless connect the 2.4G of at least one Temperature and Humidity device wireless module and/or BLE bluetooth modules, monitored simultaneously by bracelet and mobile phone, and can be while the multiple Temperature and Humidity devices of wireless connection, signal is more stablized, using more convenient, only particular person is waken up at night, other people are not waken up simultaneously, the sleep of other households is not influenceed.
Description
Technical field
The utility model is related to the alarm electronics technical field of Temperature and Humidity device, more particularly, to a kind of humiture
Detect wireless short-distance alarm electronics.
Background technology
Child and handicapped patient/elder need to use nappy or paper diaper, and Temperature and Humidity device is to be used for
It is placed on nappy or paper diaper and other items outside, in the case where not contacting skin, the currently used nappy for detecting
Or the temperature and humidity of the tested article such as paper diaper, Temperature and Humidity device can obtain including temperature by detection and computing, wet
Degree, the urine urine data such as number of times and current amount of urine and information, also include warning message certainly.
At present, Temperature and Humidity device is that, by bluetooth wireless connection mobile phone, parent or guardian check warm and humid by mobile phone
Degree detector is sent to the data and information of mobile phone, also including warning message, sends audible alarm by mobile phone and vibrations are alarmed.
At present, to still suffer from following technical disadvantages etc. to be modified for Temperature and Humidity device.
First, pairing quantity limitation can only be such that a Temperature and Humidity device and a mobile phone wirelessly matches somebody with somebody by bluetooth at present
It is right, it is one-to-one relation, a mobile phone can only receive the data and alarm signal of Temperature and Humidity device in the same time
Breath, nappy/trousers for needing to monitor multiple children or multiple patient/elders simultaneously in the case of, it is clear that it can not be met
Use demand.
Second, inconvenient for use, because Temperature and Humidity device can only send alarm by mobile phone, parent or guardian often exist
Various odd jobs are handled, mobile phone can not carry with or carry constantly inconvenience, and parent or guardian often can not be in the very first times
It was found that the alarm of mobile phone.
3rd, dropout causes humiture data transmission fails, and Bluetooth of mobile phone valid wireless connection distance is shorter,
The distance of mobile phone and Temperature and Humidity device exceedes after effective connection distance of Bluetooth of mobile phone, or when mobile phone and Temperature and Humidity device
Office is at two rooms, and Bluetooth signal often disconnects, make mobile phone can not receive Temperature and Humidity device data message and
Alarm signal.
4th, in sleeping at night, the vibrations warning function of mobile phone is only opened, generally can not be by the parent in sleeping soundly or prison
Protect people to wake up, therefore, it is necessary to which mobile phone opens sound alarm function, and mobile phone must be placed at parent or guardian at one's side, work as hand
When machine sends alarm signal, alarm sound can wake owner at one's side up, and child or patient/elder are looked after by that need not get up
Other households also wake up, it is impossible to only wake up particular person without waking other people up, in the use at night in place of Shortcomings.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of Temperature and Humidity wireless short-distance
Alarm electronics, it receives data and alarm signal by increasing bracelet, and use more facilitates.
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of Temperature and Humidity wireless short-distance
Alarm electronics, it has a variety of radio connections, wireless signal stable connection.
To achieve these goals, the technical scheme that the utility model is used is：Temperature and Humidity wireless short-distance report
Alert electronic installation, including the Temperature and Humidity device of an at least humiture and at least one are used for the letter of wireless receiving Temperature and Humidity device
The bracelet of breath, bracelet is provided with display screen, vibrations motor, hand loop control circuit and radio receiving unit, display screen and vibrations horse
Up to the corresponding signal output part of hand loop control circuit respectively, radio receiving unit connects the signal input part of hand loop control circuit；
Temperature Humidity Sensor, arithmetic control circuit, detecting signal unit, signal switch unit, 2.4G are provided with Temperature and Humidity device
Wireless module and BLE bluetooth modules, Temperature Humidity Sensor concatenation operation control circuit；2.4G wireless modules, for wirelessly matching somebody with somebody
Pair and wireless connection radio alarming electronic equipment, 2.4G wireless modules signal output part connection detecting signal unit, 2.4G without
The signal input part connection signaling control unit of wire module；BLE bluetooth modules, for wireless pairing and wireless connection wireless terminal
Equipment, the signal output part connection detecting signal unit of BLE bluetooth modules, the signal input part connection signal of BLE bluetooth modules
Control unit；Radio alarming electronic equipment includes at least one bracelet with radio receiving unit and/or at least one with bluetooth
The mobile phone of module；Detecting signal unit, detecting signal unit concatenation operation control circuit, for detect 2.4G wireless modules and
The signal intensity of BLE bluetooth modules simultaneously exports a wireless selection signal to arithmetic control circuit；Signaling control unit, signal control
Unit concatenation operation controls circuit, and in wireless pairing and/or after wireless pairing, signaling control unit is according to the nothing received
Line options signal automatically selects wireless pairing 2.4G wireless modules or the current radio alarming electronics of BLE bluetooth module wireless connections
Equipment；2.4G wireless modules and BLE bluetooth modules have single mode operation state and hybrid working state, single mode operation state, letter
One radio alarming electronics of one of wireless connection of number control unit selection 2.4G wireless modules and BLE bluetooth modules is set
It is standby；Hybrid working state, signaling control unit selection 2.4G wireless modules and BLE bluetooth modules difference wireless connection at least one
Radio alarming electronic equipment.
In further technical scheme, in the hybrid working state, signaling control unit selection 2.4G wireless modules and
BLE bluetooth modules are while the same radio alarming electronic equipment of wireless connection.
In further technical scheme, the arithmetic control circuit includes MCU chip, humiture computing chip, is stored with
The memory of humiture tables of data, MCU chip connection memory, the detecting signal unit and signaling control unit difference
The signal input part of MCU chip is connected, the signal input part of humiture computing chip connects memory and the humiture respectively
Sensor, for receiving the signal and memory humiture tables of data of Temperature Humidity Sensor and carrying out computing, obtains humiture letter
Number and alarm signal；The signal output part of humiture computing chip connects the signal input part of MCU chip, for MCU chip
Export temperature-humidity signal and alarm signal；Temperature Humidity Sensor is provided with power input, and power input connects power supply VCC,
An electric capacity C1 is in series between power input and earth terminal.
In further technical scheme, the arithmetic control circuit includes PMU, PMU difference
The feeder ear of the feeder ear, the feeder ear of signaling control unit and MCU chip of detecting signal unit is connected, in 2.4G wireless modules
Or BLE bluetooth modules PMU and corresponding 2.4G wireless modules or BLE when not used by signaling control unit selection
Bluetooth module disconnects.
In further technical scheme, the radio receiving unit of a bracelet is while wireless connection is at least described in 2
The 2.4G wireless modules and/or the BLE bluetooth modules of Temperature and Humidity device.
In further technical scheme, the bracelet is provided with supplying cell, the negative pole ground connection of supplying cell, supplying cell
Positive pole connection hand loop control circuit, the positive pole connection resistance R5 of supplying cell, resistance R5 connection display screens are warm and humid for showing
Spend information and warning message；Electric capacity CF6 is in series between the positive pole and vibrations motor of supplying cell and by electric capacity CF6 and resistance
The parallel branch that R4 is formed in parallel.
In further technical scheme, the bracelet be provided with phonetic alarm and for switch the control of type of alarm by
Button, phonetic alarm connects hand loop control circuit and supplying cell, control button connection hand loop control circuit, in bracelet control respectively
Hand loop control circuit is according to the driving vibrations motor vibration alarm of the command status of control button when circuit processed receives alarm signal
And/or phonetic alarm audible alarm.
After said structure, the utility model is compared to the prior art advantageously：
First, monitored simultaneously by bracelet and mobile phone, and can simultaneously the multiple Temperature and Humidity devices of wireless connection, using more
It is convenient, nor affect on parent or guardian handles sundry duties, shaken and alarmed by bracelet, only can wake up particular person at night,
Do not wake other people up simultaneously, do not interfere with the sleep of other households.
Second, transmission of wireless signals stability is improved, humiture is increased on the premise of wireless signal stable connection is kept
The ultimate range of wireless connection between detector and mobile phone/bracelet, while solving room interval makes asking for wireless signal interruption
Topic, stable wireless connection can be also kept in not chummery.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is electrical block diagram of the present utility model.
Embodiment
As described below is only preferred embodiment of the present utility model, does not therefore limit protection model of the present utility model
Enclose.
Temperature and Humidity wireless short-distance alarm electronics, shown in Fig. 1, including an at least Temperature and Humidity device and at least
One is used for the bracelet of the information of wireless receiving Temperature and Humidity device.Temperature and Humidity device is used to be placed in nappy/trousers and examine
Survey the temperature and humidity of nappy/trousers.
Bracelet is provided with display screen, vibrations motor, hand loop control circuit, radio receiving unit, phonetic alarm and is used for
Switch the control button of type of alarm, display screen and the vibrations motor difference corresponding signal output part of hand loop control circuit, wirelessly
The signal of receiving unit connection hand loop control circuit is defeated.Wherein, bracelet is provided with supplying cell, and the negative pole of supplying cell is grounded,
The positive pole connection hand loop control circuit of supplying cell, the positive pole connection resistance R5 of supplying cell, resistance R5 connection display screens are used for
Show humiture information and warning message；Electric capacity CF6 is in series between the positive pole and vibrations motor of supplying cell and by electric capacity
The parallel branch that CF6 and resistance R4 are formed in parallel, phonetic alarm connects hand loop control circuit and supplying cell respectively, and control is pressed
Button connects hand loop control circuit, when hand loop control circuit receives alarm signal, hand loop control circuit is according to control button
Command status driving vibrations motor vibration alarm and/or phonetic alarm audible alarm.
No matter in any use environment, the wearable bracelet of use can handle various odd jobs, unaffected.Particularly
At night in use, type of alarm switching is only shaken into type of alarm by control button, when bracelet receives alarm signal,
The vibrations motor continuous vibration alarm of bracelet, particular person is only waken up, while not waking other people up, do not interfere with other households'
Sleep.
Temperature Humidity Sensor, arithmetic control circuit, detecting signal unit, signal switching list are provided with Temperature and Humidity device
Member, 2.4G wireless module and BLE bluetooth modules, Temperature Humidity Sensor concatenation operation control circuit；2.4G wireless modules, are used for
Wireless pairing and wireless connection radio alarming electronic equipment, the signal output part connection detecting signal unit of 2.4G wireless modules,
The signal input part connection signaling control unit of 2.4G wireless modules；BLE bluetooth modules, for wireless pairing and wireless connection without
Line terminal equipment, the signal output part connection detecting signal unit of BLE bluetooth modules, the signal input part of BLE bluetooth modules connects
Connect signaling control unit；Radio alarming electronic equipment includes at least one bracelet with radio receiving unit and/or at least one tool
There is the mobile phone of bluetooth module；One Temperature and Humidity device can select only one bracelet of wireless connection or a mobile phone, can also
Selection connects a bracelet and a mobile phone simultaneously, can also select to connect the bracelet of more than 2 simultaneously, can pass through bracelet
Display screen shows relevant information, carries out audio alert by bracelet and vibrations are alarmed, can also pass through the APP in mobile phone
Software shows relevant information, is alarmed and shaken by mobile phone speech and alarmed, and provides more using selection for user.
Detecting signal unit, detecting signal unit concatenation operation control circuit, for detecting that 2.4G wireless modules and BLE are blue
The signal intensity of tooth module simultaneously exports a wireless selection signal to arithmetic control circuit；Signaling control unit, signaling control unit
Concatenation operation controls circuit, in wireless pairing and/or after wireless pairing, and signaling control unit is according to receiving without line selection
Select that signal automatically selects wireless pairing 2.4G wireless modules or the current radio alarming electronics of BLE bluetooth module wireless connections is set
It is standby.
2.4G wireless modules and BLE bluetooth modules have single mode operation state and hybrid working state.
One of them of single mode operation state, signaling control unit selection 2.4G wireless modules and BLE bluetooth modules are wireless
A radio alarming electronic equipment is connected, is more saved using process, the battery built in Temperature and Humidity device can be selected lower
The battery of electricity, on the other hand, its cruising time is longer on the premise of equivalent signals intensity is kept.
Hybrid working state, signaling control unit selection 2.4G wireless modules and BLE bluetooth modules are wirelessly connected to respectively
A few radio alarming electronic equipment.The radio receiving unit of one bracelet is while at least 2 Temperature and Humidity devices of wireless connection
2.4G wireless modules and/or BLE bluetooth modules.I.e. one bracelet can be monitored with multiple children or patient/elder simultaneously
Nappy/trousers state, can also simultaneously be monitored by mobile phone, use more facilitates, function more hommization and perfect.Hand
Machine is alarmed, and the data message received is shown by the APP softwares in mobile phone, according to the alarm level information received
The vibrations motor of control mobile phone produces corresponding vibrations and sends vibrations alarm.
In hybrid working state, signaling control unit selection 2.4G wireless modules and BLE bluetooth modules wirelessly connect simultaneously
Same radio alarming electronic equipment is connect, the stability of wireless signal connection is improved.
Wherein, arithmetic control circuit includes MCU chip, humiture computing chip, the storage of the humiture that is stored with tables of data
Device and PMU, MCU chip connection memory, the detecting signal unit and the signaling control unit are connected respectively
The signal input part of MCU chip, the signal input part of humiture computing chip connects memory and the temperature and humidity sensing respectively
Device, for receiving the signal and memory humiture tables of data of Temperature Humidity Sensor and carrying out computing, obtain temperature-humidity signal and
Alarm signal；The signal output part of humiture computing chip connects the signal input part of MCU chip, for being exported to MCU chip
Temperature-humidity signal and alarm signal；Temperature Humidity Sensor is provided with power input, power input connection power supply VCC, power supply
An electric capacity C1 is in series between input and earth terminal, accuracy in detection and accuracy of detection is improved.PMU connects respectively
Connect the feeder ear of the feeder ear of detecting signal unit, the feeder ear of signaling control unit and MCU chip, in 2.4G wireless modules or
PMU and corresponding 2.4G wireless modules or BLE are blue when BLE bluetooth modules are not used by signaling control unit selection
Tooth module disconnects, and this is the power-saving technology of the utility model another aspect, and the battery built in Temperature and Humidity device can be from more
The battery of low battery, on the other hand, its cruising time is longer on the premise of equivalent signals intensity is kept.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, it will change in specific embodiments and applications, this specification content should not be construed as
To limitation of the present utility model.
Claims (7)
1. Temperature and Humidity wireless short-distance alarm electronics, including an at least Temperature and Humidity device and at least one are used for wirelessly
Receive the bracelet of the information of Temperature and Humidity device, it is characterised in that：Bracelet is provided with display screen, vibrations motor, bracelet control electricity
Road and radio receiving unit, display screen and the vibrations motor difference corresponding signal output part of hand loop control circuit, wireless receiving list
The signal input part of member connection hand loop control circuit；
Be provided with Temperature and Humidity device Temperature Humidity Sensor, arithmetic control circuit, detecting signal unit, signal switch unit,
2.4G wireless module and BLE bluetooth modules, Temperature Humidity Sensor concatenation operation control circuit；
2.4G wireless modules, for wireless pairing and wireless connection radio alarming electronic equipment, the signal of 2.4G wireless modules is defeated
Go out end connection detecting signal unit, the signal input part connection signaling control unit of 2.4G wireless modules；
BLE bluetooth modules, for wireless pairing and wireless connection wireless terminal device, the signal output part of BLE bluetooth modules connects
Connect detecting signal unit, the signal input part connection signaling control unit of BLE bluetooth modules；
Radio alarming electronic equipment has bluetooth module including at least one bracelet with radio receiving unit and/or at least one
Mobile phone；
Detecting signal unit, detecting signal unit concatenation operation control circuit, for detecting 2.4G wireless modules and BLE bluetooth moulds
The signal intensity of block simultaneously exports a wireless selection signal to arithmetic control circuit；
Signaling control unit, signaling control unit concatenation operation control circuit, in wireless pairing and/or after wireless pairing,
Signaling control unit automatically selects wireless pairing 2.4G wireless modules or BLE bluetooth modules according to the wireless selection signal received
The current radio alarming electronic equipment of wireless connection；
2.4G wireless modules and BLE bluetooth modules have single mode operation state and hybrid working state,
One of wireless connection of single mode operation state, signaling control unit selection 2.4G wireless modules and BLE bluetooth modules
One radio alarming electronic equipment；
Hybrid working state, signaling control unit selection 2.4G wireless modules and BLE bluetooth modules difference wireless connection at least one
Individual radio alarming electronic equipment.
2. Temperature and Humidity wireless short-distance alarm electronics according to claim 1, it is characterised in that：The mixing
In working condition, wireless connection is same without report from a liner simultaneously for signaling control unit selection 2.4G wireless modules and BLE bluetooth modules
Alert electronic equipment.
3. Temperature and Humidity wireless short-distance alarm electronics according to claim 1 or 2, it is characterised in that：It is described
Arithmetic control circuit includes MCU chip, humiture computing chip, the memory of the humiture that is stored with tables of data, MCU chip connection
Memory, the detecting signal unit and the signaling control unit connect the signal input part of MCU chip respectively,
The signal input part of humiture computing chip connects memory and the Temperature Humidity Sensor respectively, for receiving humiture
The signal and memory humiture tables of data of sensor simultaneously carry out computing, obtain temperature-humidity signal and alarm signal；
The signal output part of humiture computing chip connects the signal input part of MCU chip, for exporting humiture to MCU chip
Signal and alarm signal；
Temperature Humidity Sensor is provided with power input, power input connection power supply VCC, between power input and earth terminal
It is in series with an electric capacity C1.
4. Temperature and Humidity wireless short-distance alarm electronics according to claim 3, it is characterised in that：The computing
Circuit is controlled to include PMU, PMU connects the feeder ear of detecting signal unit, signal control list respectively
The feeder ear of member and the feeder ear of MCU chip, are not made in 2.4G wireless modules or BLE bluetooth modules by signaling control unit selection
Used time PMU disconnects with corresponding 2.4G wireless modules or BLE bluetooth modules.
5. Temperature and Humidity wireless short-distance alarm electronics according to claim 3, it is characterised in that：Described in one
The radio receiving unit of bracelet simultaneously the 2.4G wireless modules of at least 2 Temperature and Humidity devices of wireless connection and/or
The BLE bluetooth modules.
6. Temperature and Humidity wireless short-distance alarm electronics according to claim 3, it is characterised in that：The bracelet
Supplying cell is provided with, the negative pole ground connection of supplying cell, the positive pole of supplying cell connects hand loop control circuit, and supplying cell is just
Pole connects resistance R5, resistance R5 connection display screens, for showing humiture information and warning message；The positive pole of supplying cell and shake
Electric capacity CF6 and the parallel branch being formed in parallel by electric capacity CF6 and resistance R4 are in series between dynamic motor.
7. Temperature and Humidity wireless short-distance alarm electronics according to claim 6, it is characterised in that：The bracelet
Be provided with phonetic alarm and the control button for switching type of alarm, phonetic alarm connect respectively hand loop control circuit and
Supplying cell, control button connection hand loop control circuit, the hand loop control circuit when hand loop control circuit receives alarm signal
According to the command status of control button driving vibrations motor vibration alarm and/or phonetic alarm audible alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720275757.0U CN206556699U (en) | 2017-03-21 | 2017-03-21 | Temperature and Humidity wireless short-distance alarm electronics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720275757.0U CN206556699U (en) | 2017-03-21 | 2017-03-21 | Temperature and Humidity wireless short-distance alarm electronics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206556699U true CN206556699U (en) | 2017-10-13 |
Family
ID=60365910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720275757.0U Active CN206556699U (en) | 2017-03-21 | 2017-03-21 | Temperature and Humidity wireless short-distance alarm electronics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206556699U (en) |
-
2017
- 2017-03-21 CN CN201720275757.0U patent/CN206556699U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203204735U (en) | Remote controller seeking system | |
| CN209608795U (en) | A kind of wireless headset | |
| US20120169502A1 (en) | Electronic baby monitoring device | |
| CN107063342A (en) | Temperature and Humidity wireless short-distance alarm method | |
| CN206021007U (en) | A kind of bed and monitoring system | |
| CN103533181A (en) | Device and method for awakening external equipment of mobile terminal | |
| CN107180516A (en) | Sleep is anti-to kick quilt monitoring system and method | |
| CN106054622A (en) | Smart home ring control system based on Internet | |
| CN205144564U (en) | Long -range wireless guardianship device of medical treatment based on bracelet | |
| CN206556699U (en) | Temperature and Humidity wireless short-distance alarm electronics | |
| CN108175395A (en) | A kind of intelligent wearable device for alarm | |
| CN206369726U (en) | A kind of Intelligent monitoring device with NB IOT gas collecting functions | |
| CN204121438U (en) | A kind of medicine bottle/box device of reminding function | |
| CN102982667B (en) | ZigBee warning device and method | |
| CN205644898U (en) | Human fall detection of wearable and position terminal | |
| CN209728446U (en) | A kind of intelligence body-sensing blanket type alarm clock and system | |
| CN202889661U (en) | Intelligent wireless router for family Internet of Things | |
| CN203192164U (en) | Novel infant protection device | |
| CN106691039B (en) | The intelligent sleeping bag of multisensor cross-application | |
| CN104978811A (en) | Infrared anti-theft system | |
| CN205691156U (en) | A kind of intelligent and portable folder | |
| CN205143594U (en) | Intelligence belt | |
| CN220189065U (en) | Low-power-consumption buzzing alarm driving circuit powered by button battery of navigation assistance system | |
| CN208285513U (en) | Anti-lost Baffle Box of Bluetooth | |
| CN204484087U (en) | Medical treatment remote warding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |