Changes for page N95S31B -- NB-IoT Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:44
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... ... @@ -1,1 +1,1 @@ 1 -N 95S31BNB-IoTTemperature& HumiditySensor User Manual1 +NDDS75 NB-IoT Distance Detect Sensor User Manual - Content
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... ... @@ -1,12 +1,10 @@ 1 1 (% style="text-align:center" %) 2 -[[image: 1657348034241-728.png||height="470" width="470"]]2 +[[image:image-20220709085040-1.png||height="542" width="524"]] 3 3 4 4 5 5 6 6 7 7 8 - 9 - 10 10 **Table of Contents:** 11 11 12 12 ... ... @@ -14,47 +14,50 @@ 14 14 15 15 16 16 15 + 17 17 = 1. Introduction = 18 18 19 -== 1.1 What is N 95S31BNB-IoTSensorNode==18 +== 1.1 What is NDDS75 Distance Detection Sensor == 20 20 21 21 ((( 22 22 23 23 24 -The Dragino N95S31B is a (% style="color:blue" %)**NB-IoT Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the (% style="color:blue" %)**surrounding environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via NB-IoT network*. 23 +((( 24 +The Dragino NDDS75 is a (% style="color:blue" %)**NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is designed to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data. 25 +\\The NDDS75 can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc. It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server via NB-IoT Network. 26 +\\NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage. 27 +\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement. 28 +\\NDDS75 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method) 29 +\\To use NDDS75, user needs to check if there is NB-IoT coverage in local area and with the bands NDDS75 supports. If the local operate support it, user needs to get a NB-IoT SIM card from local operator and install NDDS75 to get NB-IoT network connection. 30 +))) 25 25 26 -The temperature & humidity sensor used in N95S31B is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a (% style="color:blue" %)**waterproof anti-condensation casing **(%%)for long term use. 27 - 28 -N95S31B supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP**(%%) for different application requirement. 29 - 30 -N95S31B is powered by(% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to several years. (Real-world battery life depends on the use environment, update period. Please check related Power Analyze report). 31 - 32 - 33 -~* make sure you have NB-IoT coverage locally. 34 - 35 35 36 36 ))) 37 37 38 -[[image:165 7348284168-431.png]]35 +[[image:1654503236291-817.png]] 39 39 40 40 38 +[[image:1657327959271-447.png]] 41 41 40 + 41 + 42 42 == 1.2 Features == 43 43 44 44 45 45 * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 46 -* Monitor Temperature & Humidity via SHT31 46 +* Ultra low power consumption 47 +* Distance Detection by Ultrasonic technology 48 +* Flat object range 280mm - 7500mm 49 +* Accuracy: ±(1cm+S*0.3%) (S: Distance) 50 +* Cable Length: 25cm 47 47 * AT Commands to change parameters 48 48 * Uplink on periodically 49 49 * Downlink to change configure 50 50 * IP66 Waterproof Enclosure 51 -* Ultra-Low Power consumption 52 -* AT Commands to change parameters 53 53 * Micro SIM card slot for NB-IoT SIM 54 54 * 8500mAh Battery for long term use 55 55 56 56 57 - 58 58 == 1.3 Specification == 59 59 60 60 ... ... @@ -74,7 +74,6 @@ 74 74 75 75 (% style="color:#037691" %)**Battery:** 76 76 77 - 78 78 * Li/SOCI2 un-chargeable battery 79 79 * Capacity: 8500mAh 80 80 * Self Discharge: <1% / Year @ 25°C ... ... @@ -81,8 +81,13 @@ 81 81 * Max continuously current: 130mA 82 82 * Max boost current: 2A, 1 second 83 83 84 +(% style="color:#037691" %)**Power Consumption** 84 84 86 +* STOP Mode: 10uA @ 3.3v 87 +* Max transmit power: [[350mA@3.3v>>mailto:350mA@3.3v]] 85 85 89 + 90 + 86 86 == 1.4 Applications == 87 87 88 88 * Smart Buildings & Home Automation ... ... @@ -96,55 +96,25 @@ 96 96 97 97 98 98 104 + 99 99 == 1.5 Pin Definitions == 100 100 101 -N95S31B use the mother board from NBSN95 which as below. 102 102 103 -[[image: image-20220709144723-1.png]]108 +[[image:1657328609906-564.png]] 104 104 105 105 106 -=== 1.5.1 Jumper JP2 === 107 107 108 - PoweronDevice when putthisjumper.112 += 2. Use NDDS75 to communicate with IoT Server = 109 109 110 - 111 - 112 -=== 1.5.2 BOOT MODE / SW1 === 113 - 114 -1) ISP: upgrade mode, device won't have any signal in this mode. but ready for upgrade firmware. LED won't work. Firmware won't run. 115 - 116 -2) Flash: work mode, device starts to work and send out console output for further debug 117 - 118 - 119 - 120 -=== 1.5.3 Reset Button === 121 - 122 -Press to reboot the device. 123 - 124 - 125 - 126 -=== 1.5.4 LED === 127 - 128 -It will flash: 129 - 130 -1. When boot the device in flash mode 131 -1. Send an uplink packet 132 - 133 - 134 - 135 - 136 -= 2. Use N95S31B to communicate with IoT Server = 137 - 138 138 == 2.1 How it works == 139 139 140 - 141 141 ((( 142 -The N 95S31Bis equipped with a NB-IoT module, the pre-loaded firmware in N95S31Bwill get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module. The NB-IoT network will forward this value to IoT server via the protocol defined by N95S31B.117 +The NDDS75 is equipped with a NB-IoT module, the pre-loaded firmware in NDDS75 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module. The NB-IoT network will forward this value to IoT server via the protocol defined by NDDS75. 143 143 ))) 144 144 145 145 146 146 ((( 147 -The diagram below shows the working flow in default firmware of N 95S31B:122 +The diagram below shows the working flow in default firmware of NDDS75: 148 148 ))) 149 149 150 150 ((( ... ... @@ -151,7 +151,7 @@ 151 151 152 152 ))) 153 153 154 -[[image:16573 50248151-650.png]]129 +[[image:1657328659945-416.png]] 155 155 156 156 ((( 157 157 ... ... @@ -158,41 +158,20 @@ 158 158 ))) 159 159 160 160 161 -== 2.2 Configure the N 95S31B==136 +== 2.2 Configure the NDDS75 == 162 162 163 163 164 -=== 2.2.1 Power On N95S31B === 165 - 166 - 167 -[[image:image-20220709150546-2.png]] 168 - 169 - 170 170 === 2.2.1 Test Requirement === 171 171 141 +((( 142 +To use NDDS75 in your city, make sure meet below requirements: 143 +))) 172 172 173 -To use N95S31B in your city, make sure meet below requirements: 174 - 175 175 * Your local operator has already distributed a NB-IoT Network there. 176 -* The local NB-IoT network used the band that N 95S31Bsupports.146 +* The local NB-IoT network used the band that NSE01 supports. 177 177 * Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 178 178 179 - 180 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. 181 - 182 -N95S31B supports different communication protocol such as : 183 - 184 184 ((( 185 -* CoAP ((% style="color:red" %)120.24.4.116:5683(%%)) 186 -* raw UDP ((% style="color:red" %)120.24.4.116:5601(%%)) 187 -* MQTT ((% style="color:red" %)120.24.4.116:1883(%%)) 188 -* TCP ((% style="color:red" %)120.24.4.116:5600(%%)) 189 - 190 -We will show how to use with each protocol. The IP addresses above are our test server. User need to change to point their corresponding server. 191 - 192 - 193 -))) 194 - 195 -((( 196 196 Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. The NDDS75 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server 197 197 ))) 198 198 ... ... @@ -260,30 +260,18 @@ 260 260 (% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]] 261 261 262 262 263 -((( 264 264 **Use below commands:** 265 -))) 266 266 267 -* ((( 268 -(% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 269 -))) 270 -* ((( 271 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 272 -))) 273 -* ((( 274 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 275 -))) 219 +* (% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 220 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 221 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 276 276 277 -((( 278 278 For parameter description, please refer to AT command set 279 -))) 280 280 281 281 [[image:1657330452568-615.png]] 282 282 283 283 284 -((( 285 285 After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NDDS75 will start to uplink sensor values to CoAP server. 286 -))) 287 287 288 288 [[image:1657330472797-498.png]] 289 289 ... ... @@ -292,9 +292,9 @@ 292 292 === 2.2.5 Use UDP protocol to uplink data(Default protocol) === 293 293 294 294 295 -* (% style="color:blue" %)**AT+PRO=2 ** (%%) 237 +* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 296 296 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 297 -* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/ 239 +* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 298 298 299 299 [[image:1657330501006-241.png]] 300 300 ... ... @@ -306,11 +306,11 @@ 306 306 === 2.2.6 Use MQTT protocol to uplink data === 307 307 308 308 309 -* (% style="color:blue" %)**AT+PRO=3 ** (%%) 310 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) 311 -* (% style="color:blue" %)**AT+CLIENT=CLIENT ** 312 -* (% style="color:blue" %)**AT+UNAME=UNAME 313 -* (% style="color:blue" %)**AT+PWD=PWD 251 +* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 252 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 253 +* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 254 +* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 255 +* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 314 314 * (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB **(%%)~/~/Set the sending topic of MQTT 315 315 * (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB **(%%) ~/~/Set the subscription topic of MQTT 316 316 ... ... @@ -360,11 +360,11 @@ 360 360 In this mode, uplink payload includes in total 14 bytes 361 361 362 362 363 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width: 440px" %)305 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 364 364 |=(% style="width: 60px;" %)((( 365 365 **Size(bytes)** 366 -)))|=(% style="width: 60px;" %)**6**|=(% style="width:35px;" %)2|=(% style="width:35px;" %)**2**|=(% style="width:80px;" %)**1**|=(% style="width:100px;" %)**2**|=(% style="width:60px;" %)**1**367 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:1 20px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0Distance"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.6A0DigitalInterrupt"]]308 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 50px;" %)**1** 309 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]] 368 368 369 369 ((( 370 370 If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data. ... ... @@ -399,12 +399,9 @@ 399 399 ))) 400 400 * ((( 401 401 Interrupt: 0x00 = 0 402 - 403 - 404 - 405 - 406 406 ))) 407 407 346 + 408 408 == 2.4 Payload Explanation and Sensor Interface == 409 409 410 410 ... ... @@ -447,6 +447,10 @@ 447 447 === 2.4.3 Battery Info === 448 448 449 449 ((( 389 +Check the battery voltage for LSE01. 390 +))) 391 + 392 +((( 450 450 Ex1: 0x0B45 = 2885mV 451 451 ))) 452 452 ... ... @@ -488,13 +488,11 @@ 488 488 489 489 490 490 491 -=== 2.4.5 Distance ===434 +=== 2.4.5 Soil Moisture === 492 492 493 493 Get the distance. Flat object range 280mm - 7500mm. 494 494 495 -((( 496 496 For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is 497 -))) 498 498 499 499 ((( 500 500 ((( ... ... @@ -637,9 +637,7 @@ 637 637 == 2.7 Firmware Change Log == 638 638 639 639 640 -((( 641 641 Download URL & Firmware Change log 642 -))) 643 643 644 644 ((( 645 645 [[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/]] ... ... @@ -646,25 +646,25 @@ 646 646 ))) 647 647 648 648 649 -((( 650 650 Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 651 -))) 652 652 653 653 654 654 655 -== 2. 8Battery Analysis ==592 +== 2.9 Battery Analysis == 656 656 657 -=== 2. 8.1 Battery Type ===594 +=== 2.9.1 Battery Type === 658 658 659 659 660 660 ((( 661 -The N DDS75battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.598 +The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter. 662 662 ))) 663 663 601 + 664 664 ((( 665 665 The battery is designed to last for several years depends on the actually use environment and update interval. 666 666 ))) 667 667 606 + 668 668 ((( 669 669 The battery related documents as below: 670 670 ))) ... ... @@ -674,12 +674,12 @@ 674 674 * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 675 675 676 676 ((( 677 -[[image:image-2022070 9101450-2.png]]616 +[[image:image-20220708140453-6.png]] 678 678 ))) 679 679 680 680 681 681 682 -=== 2. 8.2 Power consumption Analyze ===621 +=== 2.9.2 Power consumption Analyze === 683 683 684 684 ((( 685 685 Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval. ... ... @@ -713,11 +713,11 @@ 713 713 And the Life expectation in difference case will be shown on the right. 714 714 ))) 715 715 716 -[[image:image-2022070 9110451-3.png]]655 +[[image:image-20220708141352-7.jpeg]] 717 717 718 718 719 719 720 -=== 2. 8.3 Battery Note ===659 +=== 2.9.3 Battery Note === 721 721 722 722 ((( 723 723 The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased. ... ... @@ -725,10 +725,10 @@ 725 725 726 726 727 727 728 -=== 2. 8.4 Replace the battery ===667 +=== 2.9.4 Replace the battery === 729 729 730 730 ((( 731 -The default battery pack of N DDS75includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).670 +The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes). 732 732 ))) 733 733 734 734 ... ... @@ -743,7 +743,7 @@ 743 743 The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 744 744 ))) 745 745 746 -[[image:1657 333200519-600.png]]685 +[[image:1657261278785-153.png]] 747 747 748 748 749 749 ... ... @@ -751,7 +751,7 @@ 751 751 752 752 == 4.1 Access AT Commands == 753 753 754 -See this link for detail: [[http s:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]693 +See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]] 755 755 756 756 757 757 AT+<CMD>? : Help on <CMD> ... ... @@ -839,11 +839,18 @@ 839 839 ))) 840 840 841 841 ((( 842 -(% style="color:red" %)Notice, N DDS75and LDDS75share the same mother board. They use the same connection and method to update.781 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update. 843 843 ))) 844 844 845 845 846 846 786 +== 5.2 Can I calibrate NSE01 to different soil types? == 787 + 788 +((( 789 +NSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/LSE01/Calibrate_to_other_Soil_20220605.pdf]]. 790 +))) 791 + 792 + 847 847 = 6. Trouble Shooting = 848 848 849 849 == 6.1 Connection problem when uploading firmware == ... ... @@ -871,7 +871,7 @@ 871 871 = 7. Order Info = 872 872 873 873 874 -Part Number**:** (% style="color:#4f81bd" %)**NS DDS75**820 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 875 875 876 876 877 877 (% class="wikigeneratedid" %) ... ... @@ -886,7 +886,7 @@ 886 886 887 887 (% style="color:#037691" %)**Package Includes**: 888 888 889 -* NSE01 DistanceDetectSensorNodex 1835 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 890 890 * External antenna x 1 891 891 ))) 892 892 ... ... @@ -895,11 +895,8 @@ 895 895 896 896 (% style="color:#037691" %)**Dimension and weight**: 897 897 898 - 899 -* Device Size: 13.0 x 5 x 4.5 cm 900 -* Device Weight: 150g 901 -* Package Size / pcs : 15 x 12x 5.5 cm 902 -* Weight / pcs : 220g 844 +* Size: 195 x 125 x 55 mm 845 +* Weight: 420g 903 903 ))) 904 904 905 905 (((
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